JP5544546B2 - Clean compressed air production apparatus and production method that are dry and compatible with bacteria - Google Patents

Description

  The present invention relates to a dry compressed and clean bacteria-compatible manufacturing apparatus and manufacturing method for a clean bacteria. More specifically, the present invention relates to an air compressor and a refrigerating type air dryer stored in a box, a frame, The air filter and bacteria are removed and sterilized in the middle of the compressed air discharge pipe connected to the package type refrigeration air dryer mounted air compressor that is integrated by using one or more points in the plate It describes the technology that placed the bacteria-compatible filter corresponding to part or all of the antibacterial and antibacterial in the order described, focusing on the integration of the air compressor and the refrigeration air dryer, Various bacteria, mycoplasma, rickettsia, crazimia, viruses, etc. (hereinafter referred to as bacteria) that are harmful to the human body are removed or sterilized. By locating the antimicrobial filter corresponding to part or all of the antibacterial action, it is suitable for dry and bacteria, considering that the place is small when transporting the equipment and installing the equipment It describes the technology for producing clean compressed air.

  Conventionally, as a technology related to dry and clean bacteria-compatible compressed air production equipment and production methods, bacteria in compressed air produced by air compressors constitute a disinfection device. A technique for sterilizing with a membrane filter (see, for example, Patent Document 1), a part of one side or both sides of the upstream side or the downstream side for producing compression with an air compressor, both sterilization and sterilization There is a technique that always performs processing (for example, see Patent Document 2) and a technique that creates dry compressed air by a package-type refrigeration air dryer that is operated by a single power source (for example, see Patent Document 3).

  First, a sterilization apparatus in a conventional compressor, which is similar to a dry compressed air production apparatus and production method corresponding to bacteria, will be described in Patent Document 1.

In this case, in Patent Document 1, in the sterilization apparatus in the compressor in which the sterilizer 4 having the membrane filter 16 is arranged in the compressed air discharge pipe 1 of the compressor, the discharge pipe 1 is removed. A refrigeration air dryer 2 that removes moisture contained in compressed air is disposed upstream of the fungus 4, and a drain trap 8 that can remove moisture that cannot be removed by the refrigeration air dryer 2 to the outside is provided downstream thereof. A sterilizer 4 having a drain trap 19 that can remove the moisture that could not be removed by the automatic drain trap 8 of the dust filter 3 is provided downstream of the dust filter 3. Compressed air from which moisture has been removed in the order of the air dryer 2, the drain trap 8 of the dust filter 3, and the drain trap 19 of the sterilizer 4 Techniques so that sterilization by passed through the down membrane filter 16 is shown.
JP 61-157320 A

  Next, Patent Document 2 describes a conventional method and apparatus for producing aseptic compressed air, which is similar to a production apparatus and method for producing clean compressed air corresponding to dried bacteria.

In this case, in Patent Document 2, in the manufacturing apparatus for aseptic compressed air including the dust removing device 40, the sterilizing device 30, the sterilizing device 20, and the air compressing device 10, the most upstream dust removing device 40 and the air. There is shown a technique in which the sterilization apparatus 30 and the sterilization apparatus 20 are disposed between the compression apparatus 10 and the sterilization and sterilization processes are always performed.
JP-A-10-24094

  Furthermore, Patent Document 3 describes a treatment method and treatment apparatus for drain water generated from conventional compressed air, which is similar to a production apparatus and production method for clean compressed air corresponding to dry and bacteria.

In this case, in Patent Document 3, the air is generated from the compressed air by the air tank 14 and the refrigeration air dryer 30 constituting the package type refrigeration air dryer mounting type air compressor 1 operated by a single power source. In the drain water treatment method, drain water D1 from the air tank 14 is sent out together with uncooled compressed air by an electromagnetic drain trap 40, and drain water D2 from the refrigeration air dryer 30 is drained downstream thereof. A technique for joining by the trap 50 is shown.
JP 2010-270743 A

  However, similar to such dry and clean bacteria-compatible compressed air production apparatus and production method, a conventional compressor sterilization apparatus, sterile compressed air production method and production apparatus, Regarding the method and apparatus for treating drain water generated from compressed air, there are the following problems.

  First, in the technology of sterilizing bacteria in compressed air produced by an air compressor using a membrane filter that constitutes a sterilization device, the entire device is designed to be sterilized. However, it is often inconvenient to carry the devices apart, and when such devices are installed in dental hospitals operating in urban areas, they are often stored in a small room. Therefore, there was a tendency to omit the sterilization and drain water treatment that should be originally required.

  On the other hand, even with technology that always performs both sterilization and sterilization on one or both sides of the upstream side or downstream side of the compressed air produced by the air compression device, consideration is given to sterilization as the overall configuration of the device. However, it is often inconvenient to carry devices apart, and when such devices are installed in dental hospitals operating in urban areas, they are often stored in a small room and installed. From the number of devices, as a result, the required minimum configuration was obtained, and there was a tendency to eliminate sterilization and drain water treatment that should be originally required.

  Furthermore, in the technology for producing dry compressed air using a packaged refrigeration air dryer operated by a single power source, some considerations have been made in transporting and installing the device, but bacteria can be removed. No consideration was given to sterilizing or antibacterial bacteria.

The present invention connects a packaged refrigeration air dryer mounted air compressor in which the stored contents of the air compressor and the refrigeration air dryer are integrally formed by using one or a plurality of points in a box, a frame or a plate. In the middle of the compressed air discharge pipe, an air filter and a bacteria-compatible filter corresponding to part or all of bacteria removal, sterilization, and antibacterial are positioned in the order described, and the refrigeration air dryer is The drain water generated in the refrigeration air dryer, the air filter, and the bacteria filter is accumulated in the upper part of the air compressor or flows in the upper part by being positioned at the upper part of the air compressor . Furthermore, the air compressor is a packaged refrigeration air dryer mounted air compressor. A package-type refrigeration air dryer mounted air compressor in which the refrigeration air dryer and the air filter and the bacteria-compatible filter are integrally formed by using one or more points in a box, a frame, or a plate. It is characterized by being A, and furthermore, the air compressor A, the refrigeration air dryer, the air filter, and the bacteria filter that are stored in the packaged refrigeration air dryer mounted air compressor A, Package-type refrigeration is made by using a single point or multiple points in a box, frame, or plate by positioning a drain trap in the middle of the drain water pipe connected to the lower part of the refrigeration air dryer. Type air dryer mounted type air compressor B, and further, the package type refrigeration air Connected to the air compressor, the refrigeration air dryer, the air filter, the bacteria filter, and the drain trap, which are stored in the dryer-mounted air compressor B, to the lower part of the air filter and the bacteria filter An air compressor C with a package type refrigeration air dryer that is integrated into one unit by using one or more points in a box, frame, or plate by positioning a drain trap in the middle of the drain water pipe. Furthermore, the air compressor is an oil supply type, and the air compressor, the refrigeration air dryer, and the air that are stored in the package type refrigeration air dryer mounting type air compressor C All the drains are attached to the filter, the bacteria filter, and the three drain traps. The drain water treatment device connected to the air trap is integrated into a package type refrigeration air dryer mounted air compressor D by using one or more points in a box, a frame or a plate, Furthermore, the air compressor, the refrigeration air dryer, the air filter, the bacteria filter, the three drain traps, and the drain water, which are stored in the package type refrigeration air dryer mounted air compressor D. A drain trap is positioned in the middle of the drain water pipe connected to the lower part of the air tank that constitutes the air compressor, and is connected to the drain water treatment device. A package type refrigeration air dryer mounted type air compressor E by using one point or multiple points By wherein a is had to solve the above problems.

Further, the present invention is connected to a package type refrigeration air dryer mounted air compressor in which the stored contents of the air compressor and the refrigeration air dryer are integrally formed by using one point or a plurality of points in a box, a frame or a plate. In the middle of the compressed air discharge pipe, an air filter and a bacteria-compatible filter corresponding to part or all of bacteria removal, sterilization, and antibacterial are positioned in the order described, and the refrigeration air dryer Is placed at the top of the air compressor so that drain water generated in the refrigeration air dryer, the air filter, and the bacteria filter is accumulated on the air compressor or flows at the top. By solving the above-mentioned problems, the above-mentioned problems have been solved.

  As is clear from the above description, the present invention can provide the following effects.

  First, the air compressor and the refrigeration air dryer are connected to a packaged refrigeration air dryer mounted air compressor that is configured as a single unit by using one or more points in a box, frame, or plate. In the middle of the compressed air discharge pipe, an air filter and a bacteria-compatible filter corresponding to part or all of bacteria removal, sterilization, and antibacterial are located in the order described, It is a major equipment, and the air compressor and refrigeration air dryer, both of which occupy a relatively large floor area, are integrated into a compact structure, making it easy to transport the equipment and narrowing the urban area. When installing in the room, it was easy to produce clean compressed air that was dry and compatible with bacteria, and at the same time, it was possible to make the drain water clean.

  Second, the air compressor and the refrigeration air dryer, which are stored in a packaged refrigeration air dryer mounted air compressor, are combined with an air filter and a bacteria-compatible filter in one or more points in a box, frame, or plate. As a package type refrigeration air dryer mounted type air compressor A, the filter corresponding to the bacteria corresponding to the bacteria, which is the main purpose of the entire device, is also configured integrally. Therefore, it was necessary to incorporate a filter for bacteria into the device.

  Thirdly, the drain connected to the lower part of the refrigeration air dryer is connected to the air compressor, the refrigeration air dryer, the air filter, and the bacteria filter that are stored in the packaged refrigeration air dryer mounted air compressor A. By positioning the drain trap in the middle of the water pipe and using one or more points in the box, frame or plate, it is configured as a package type refrigeration air dryer mounted type air compressor B, In particular, in a refrigeration air dryer that generates a lot of drain water, it is necessary to automatically drain the drain water by integrating the drain trap.

  Fourth, the air compressor B that is packaged refrigeration air dryer mounted type air compressor B, the refrigeration air dryer, the air filter, the bacteria filter and the drain trap, the lower part of the air filter and bacteria filter A package type refrigeration air dryer mounted air that is constructed as a single unit by using one or more points in a box, frame, or plate by positioning a drain trap in the middle of the drain water pipe connected to the By adopting Compressor C, it was necessary to maintain the performance by incorporating a drain trap in the lower part of each filter.

  Fifth, the air compressor is an oil supply type, and the air compressor C, refrigeration air dryer, air filter, bacteria filter, and three drain traps that are the contents of the package type refrigeration air dryer mounted air compressor C In addition, the drain water treatment device connected to all the drain traps is configured integrally by using one point or a plurality of points in a box, a frame or a plate to form a package type refrigeration air dryer mounted type air compressor D. Therefore, by consolidating the drain water treatment device, it was inevitably necessary to discharge the problematic drain water into clean water.

  Sixth, air compressor, refrigeration air dryer, air filter, bacteria filter, three drain traps and drain water treatment equipment, which are the contents of packaged refrigeration air dryer mounted air compressor D, A drain trap is positioned in the middle of the drain water pipe connected to the lower part of the air tank that constitutes the machine and connected to the drain water treatment device, and one or more points in the box, frame, or plate are used. Therefore, the package type refrigeration air dryer mounted type air compressor E is integrated, and the drain trap that generates a relatively large amount of drain water is also integrated to automatically discharge the drain water. Inevitable.

  Diagram showing the entire invention of the present application   The figure which showed another 1st whole of this invention   The figure which showed another 2nd whole of this invention   The figure which showed another 3rd whole of this invention   The figure which showed another 4th whole of this invention   The figure which showed another 5th whole of this invention

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
Here, FIG. 1 is a diagram showing the whole of the present invention, FIG. 2 is a diagram showing another first whole of the present invention, and FIG. 3 is another two of the present invention. FIG. 4 is a diagram showing another third whole of the present invention, and FIG. 5 is a diagram showing another fourth whole of the present invention. FIG. 6 is a diagram showing another fifth whole of the present invention.

(First embodiment)
As shown in FIG. 1, reference numeral 1 denotes a package type refrigeration air dryer mounted air compressor, which includes an air compressor 10, a refrigeration air dryer 30, compressed air discharge pipes 15A, 15B, 35, a drain water pipe 16, 36 and the compressed air on-off valve 18 are accommodated, and the compressed air produced by the air compressor 10 can be opened and shut off by the compressed air discharge pipe 15A and the compressed air on-off valve 18 manually. The refrigerant is fed into the refrigeration air dryer 30 via the compressed air discharge pipe 15B. And the storage thing comprised as mentioned above is comprised integrally by using one point or multiple points | pieces in the shelf 1a, a box, a frame, and a board. The packaged refrigeration air dryer mounted air compressor 1 may include a compressed air on / off valve 38 and drain water on / off valves 17 and 37 which will be described later.

  In this case, in FIG. 1, the refrigeration air dryer 30 is arranged on the shelf 1a. However, even if the shelf 1a is not provided, there is no need to stick to this place, and the compressed air discharge pipes 15A, 15B, and 35 Alternatively, it may be used instead of the shelf 1a as a support for supporting the compressed air on-off valve 18 and the drain water pipe 36, or may be supported by other methods. In any case, in order to secure potential energy, it may be necessary for the refrigeration air dryer 30 to be positioned higher than the inlet of the drain water treatment device 70 described later. Furthermore, from the viewpoint of securing potential energy, the difference in height on the installation surface of the air tank 14 and the refrigeration air dryer 30 is 0.7 to 3.5 m from the relationship with the inlet of the drain water treatment device 70. It can be said that it may be necessary. That is, the meaning that the difference in height is necessary is the case where the drain traps 45, 52, 62 are of the flow type and the formula type. In addition, the air compressor 10 and the refrigeration air dryer 30 occupying a relatively large floor area are integrated into a compact structure so that equipment can be carried in and installed in a small room in an urban area. Is also the intended purpose.

  Here, the air compressor 10 includes a compressor 11, a motor 12, and an air tank 14. In this case, by operating the motor 12 and rotating the compressor 11 via the belt, the atmosphere is sucked from the suction port 13, compressed air is created by the compressor 11, and the compressed air is stored in the air tank 14. It is the composition. Further, the compressed air discharge pipes 15 </ b> A and 15 </ b> B for sending the compressed air in the air tank 14 to the refrigeration air dryer 30 are connected to a compressed air discharge port 14 a formed in the air tank 14. Also, in such a configuration, drain water D1 generated by condensation from compressed air is accumulated at the bottom of the air tank 14. In addition, regarding compressed air discharge piping 15A, 15B, it is necessary to ensure sufficient internal diameter in the meaning which prevents pressure loss.

  On the other hand, the refrigeration air dryer 30 includes a refrigeration air dryer main body 31 in which a refrigerant circulation device 32 composed of an accumulator, a compressor, and an accumulator, and a refrigerant pipe 33 with fins 33a positioned around it are housed. , Ammonia, freon, and the like are configured to cool the compressed air by circulating between the refrigerant circulation device 32 and the refrigerant pipe 33. In this case, the compressed air discharge pipes 15 </ b> A and 15 </ b> B from the air tank 14 are connected to a compressed air inlet 31 a formed in the refrigeration air dryer main body 31 so that compressed air flows in.

  The compressed air dried by cooling is manually opened and shut off by the compressed air discharge pipe 35 connected to the compressed air outlet 31b formed in the refrigeration air dryer body 31 and the compressed air flow. Compressed air on-off valve 38, compressed air discharge pipe 161, air filter 50 for removing various foreign substances in compressed air, compressed air discharge pipe 162, various bacteria, mycoplasma, rickettsia, crazimia, virus, etc. The bacteria-corresponding filter 60 corresponding to part or all of the bacteria removal, sterilization, and antibacterial, the compressed air discharge pipe 163, and the compressed air that can manually open and shut off the flow of the compressed air Via the on-off valve 65 and the compressed air discharge pipe 164, the compressed air 101 is dried and clean as compressed air 101 corresponding to bacteria. Be allowed to flow to various actuators such as over the cylinder and air motor ... it has to be able to.

  As a result, it is an effective device when using compressed air in the field of making food and pharmaceuticals (for example, robots), or when using compressed air in hospitals, especially dental clinics (for example, equipment for cutting tartar). It is intended.

  Further, the drain water D1 accumulated at the bottom of the air tank 14 is opened and cut off from the drain water discharge port 14b formed at the bottom of the air tank 14 by manually opening the drain water flow. A drain water opening / closing valve 17 and a drain water pipe 151 that are capable of performing electromagnetic operation to send out drain water together with compressed air when a certain amount of drain water D1 is accumulated at regular intervals at regular intervals or in the air tank 14. The drain trap 40 and the drain water pipe 152 are connected to the drain water collecting pipe 153. However, the drain trap 40 may be anything as long as it discharges compressed air and drain water simultaneously.

  By the way, in such a configuration, drain water D2 generated by condensation from the compressed air in the refrigeration air dryer 30 is accumulated at the bottom of the refrigeration air dryer main body 31.

  Further, the drain water D2 accumulated at the bottom of the refrigeration air dryer main body 31 is drained from a drain water discharge port 31c formed at the bottom of the refrigeration air dryer main body 31 and drain water manually. Drain water on-off valve 37 that can open and shut off the flow, drain water pipe 171, and drain when a certain amount of drain water D2 accumulates at regular intervals or in the refrigeration air dryer body 31. An electromagnetic drain trap 45 for sending water together with the compressed air and a drain water pipe 172 reach the drain water collecting pipe 153. However, the drain trap 45 may be anything as long as it discharges compressed air and drain water simultaneously. Further, regarding the drain trap 45, a flow and an expression are also conceivable.

  On the other hand, from the air filter 50, the drain water on / off valve that can manually open and shut off the drain water flow through the drain water pipe 181 connected to the lower part of the drain water generated by condensation from the compressed air. 51, the drain water pipe 182, the electromagnetic drain trap 52 for sending drain water together with the compressed air at regular intervals at regular intervals, and the drain water pipe 183 so as to reach the drain water collecting pipe 153. It has become. However, the drain trap 52 may be anything as long as it discharges compressed air and drain water simultaneously. Further, regarding the drain trap 52, a flow and an expression are also conceivable.

  In addition, drainage water generated by condensation from compressed air passes through a drain water pipe 191 connected to the lower part of the filter 60 for bacteria, so that the drain water can be manually opened and shut off. A drain water collecting pipe 153 passes through the water on-off valve 61, the drain water pipe 192, the electromagnetic drain trap 62 for sending the drain water together with the compressed air at regular intervals at regular intervals, and the drain water pipe 193. It has come to reach. However, the drain trap 62 may be anything as long as it discharges compressed air and drain water simultaneously. Further, regarding the drain trap 62, a flow and a formula are also conceivable.

  In this case, the filter 60 for bacteria is shown as a single device by the name of the filter, but it can be used to remove or sterilize bacteria such as various bacteria, mycoplasma, rickettsia, clazimia and viruses. As long as it is a device that supports part or all of antibacterial or antibacterial properties, even a device that is configured as a single assembly corresponding to a part is configured as a plurality of assemblies that correspond to part or all An apparatus may be sufficient, and the apparatus comprised as an assembly other than a filter in the some assembly may be sufficient.

  For example, as a sterilization apparatus, a membrane filter capable of removing bacteria of a certain size or more in the atmosphere is conceivable, and is usually about 0.1 μm to 5 μm, but for the purpose of removing bacteria. Although the thing of about 0.1 micrometer-0.4 micrometer is used, since the magnitude | size of bacteria viruses is about 0.022 micrometer-0.3 micrometer, there are some which cannot be captured. In addition, as a sterilization apparatus, you may use a ceramic, activated carbon microfiber, and another filter. Therefore, it is conceivable to use a combination of ultraviolet rays or ozone as a sterilizer. On the other hand, it is also conceivable to use an antibacterial device using silver ions.

  The drain water collecting pipe 153 is connected to the drain water treatment device 70 so that the drain water can be fed together with the compressed air. As the drain water treatment device 70, the drain water treatment shown in FIG. As can be seen in the apparatus 70, an oil adsorbent 72 is disposed inside the drain water treatment apparatus main body 71 so that the activated carbon that removes pigments and off-flavors is disposed so as to block the flow of drain water in the entire central section. In addition, an adsorbent with emulsion breakage particles that adheres the emulsion breakage particles intended to adsorb oil by breaking the emulsion and adsorbing oil, and an adsorbent intended to adsorb oil are mixed almost uniformly before and after the activated carbon. Stored. However, as the oil adsorbing material 72, it is conceivable whether the adsorbing material with emulsion breaking particles and the adsorbing material are housed or only the adsorbing material with emulsion breaking particles is housed.

  Here, regarding the drain water treatment apparatus main body 71, use a transparent material such as glass or plastic so that the internal situation can be visually observed from the outside, or visually observe the internal situation from the outside. It is also conceivable to insert a transparent material such as glass or plastic so that it is possible.

  In addition, the adsorbent with emulsion breaking particles releases the oil-water bond by emulsion breaking the drained water that is emulsified by the action of the emulsion breaking particles and the minute oil is combined with water, and then the separated oil is It is adsorbed by the adsorbent and adsorbent constituting the adsorbent with emulsion breaking particles. Therefore, since the adsorbent with emulsion breaking particles and the adsorbent are scattered, the oil can be removed by completely separating and adsorbing the oil from the emulsified oil.

  On the other hand, as the filling position of the activated carbon in the drain water treatment apparatus main body 71, the activated carbon gets dirty quickly in the uppermost stream, and the activated water itself flows out in the downstream, so that it looks like dirty water flows. It is desirable to be positioned approximately at the center.

  Here, as a structure of the drain water treatment apparatus main body 71, drain water which is a liquid flows into the drain water treatment apparatus main body 71 from an inlet which is an end of the drain water collecting pipe 153, and ends the clean water pipe 154. Two outlet spaces are provided on both the inlet side and the outlet side of the drain water treatment device main body 71 so that the drain water treatment device main body 71 flows uniformly in the drain water treatment device main body 71 before it flows out from the outlet which is the portion. The inlet 71 which is the end of the drain water collecting pipe 153 and the outlet which is the end of the clean water pipe 154 are positioned by securing the portion 71z.

  Accordingly, two oil adsorbent retainer plates 74 having a large number of small holes are prepared in order to secure the space 71z at both ends and to allow the drain water, which is a liquid, to flow easily. A cylindrical column 73 having a diameter smaller than the inner diameter of the drain water treatment device main body 71 is disposed between the plate 74 and both ends of the drain water treatment device main body 71 to support the oil adsorbent retainer plate 74, and with emulsion breaking particles. The oil adsorbent 72, which is an adsorbent, an adsorbent, or activated carbon, is accommodated on the center side between the two oil adsorbent retainer plates 74. However, the support column 73 is not necessarily limited to a cylindrical shape, and may have any shape as long as the space portion 71z can be secured. As the oil adsorbing material pressing plate 74, it is conceivable to use a punching plate, a ceramic resin or the like in which many small holes are formed.

  In addition, the adsorbent with emulsion breaking particles and the oil adsorbent 72, which is an adsorbent, increase in resistance as it adsorbs foreign substances such as oil, and are further pressed down by being pressed toward the downstream while being compressed. Emulsified oil breakage and oil adsorption function will also decline.

  Therefore, in order to prevent this even a little, although not specifically illustrated, a large number of small holes are formed in the substantially central portion of the drain water treatment apparatus main body 71 so that the liquid flow can be blocked vertically. In order to support the intermediate porous plate, a cylindrical support material having a diameter smaller than the inner diameter of the drain water treatment device main body 71 is provided between the intermediate porous plate and the oil adsorbent holding plate 74. This prevents the adsorbent with emulsion breaking particles and the oil adsorbent 72, which is an adsorbent, from being compressed.

  However, the position of the intermediate perforated plate may be slightly around the center of the drain water treatment apparatus main body 71. Further, the support material for supporting the intermediate porous plate need not be limited to a cylindrical one, and any shape may be used as long as the intermediate porous plate can be supported by fixing it with several bolts.

  The drain water treatment apparatus main body 71 is best filled with activated carbon immediately after the downstream of the intermediate perforated plate, but it is also sufficient to fill the drain water treatment apparatus main body 71 immediately before the upstream of the intermediate perforated plate. It is done. On the other hand, even if the intermediate porous plate is filled slightly before and after, a considerable effect can be seen, and even if it is filled in any part close to both ends of the drain water treatment apparatus main body 71, a certain effect is seen.

  Here, as a method of making an adsorbent with emulsion breaking particles in which emulsion breaking particles are attached to an adsorbent, after a solution in which emulsion breaking particles such as amine and barium sulfate are dissolved in a solvent is attached to the adsorbent, A method of evaporating and drying the solvent is common, but there is also a method of spraying the solution onto the adsorbent in a mist form. Further, a method is also conceivable in which the emulsion breaking particles such as amine and barium sulfate are attached to the adsorbent in a state of being uniformly mixed in the liquid rather than being dissolved. Further, it can be considered that the emulsion breaking particles themselves are mixed with an adsorbent.

  In this case, the emulsion-breaking particles and the adsorbent may be filled so as to be dispersed between the adsorbents without changing the state of the emulsion-breaking particles and the adsorbent to the adsorbent with emulsion-breaking particles. Also in this case, the activated carbon may be disposed immediately before or immediately upstream of the intermediate porous plate or in the vicinity thereof, or may be disposed immediately before or immediately before the porous plate at the inlet or outlet. However, in any of the above cases, a configuration in which activated carbon is not disposed is also conceivable.

  On the other hand, with respect to the amine used in the present invention, an amine compound or a derivative thereof can be considered, and when the amine compound or the derivative thereof is 25 ° C., it is preferably solid, but the compound is non-solid at 25 ° C. However, it may be a compound that becomes a solid in a mixture with other compounds. That is, the compounds may be used alone or in combination of two or more.

  By the way, these amine compounds and derivatives thereof are preferably primary amines, secondary amines, tertiary amines, and derivatives thereof, more preferably primary amines, secondary amines, and derivatives thereof, particularly preferably, Primary amines (eg stearylamine) and their derivatives.

  Examples of the amine compound include primary amines such as hexylamine, heptylamine, octylamine, nonylamine, decylamine, laurylamine, myristylamine, palmitylamine, oleylamine, stearylamine, or hydrocarbon chains thereof. Secondary amines such as diamines and triamines, and tertiary amines, or their picrates, various salts (for example, salts of hydrochloric acid, sulfuric acid, phosphoric acid, carbonic acid, acetic acid, etc.), and these hydrocarbon chains Examples include primary amines, secondary amine acid amides, amidines, ureas, thioureas, and primary amine Schiff bases.

  Moreover, what consists of fiber containing nonwoven fabrics, such as a polypropylene and a polystyrene, can be considered as an adsorbent used for the adsorbent and the adsorbent with emulsion breaking particles. However, the adsorbent used for the adsorbent and the adsorbent with emulsion breaking particles need not be limited to the above-mentioned one, and activated carbon and sawdust can be used if they have an oil adsorption function and are water-insoluble. It is possible to use other things.

  Here, the size of the adsorbent used in the adsorbent and the adsorbent with emulsion breaking particles is preferably (10 to 200 mm) × (2 to 50 mm) or more preferably ( 30 to 80 mm) × (5 to 40 mm). In particular, it is most preferable to prepare two types of sizes of (35 to 55 mm) × (25 to 40 mm) and (40 to 60 mm) × (3 to 10 mm). From another viewpoint, this can be said to be close to the idea of preparing two types of small pieces of 100 mm x 50 mm or less and 3 to 10 times different in area. It can be said that it is ideal to prepare two kinds of small pieces of 60 mm × 40 mm or less and different sizes 4 to 8 times in area.

  In this case, the reason why such a size is preferable is that when the adsorbent used for the adsorbent and the adsorbent with emulsion breaking particles is filled in the drain water treatment apparatus main body 71, the gap is not large. Since it is difficult to fill a large amount by increasing the size, it becomes difficult to obtain a large surface area, and there are many parts that are forcibly compressed, but such parts have the function of breaking and adsorbing the emulsified oil The performance cannot be ensured because the amount to be filled is reduced, and if it is too small, the gap is basically small, so the destruction of the emulsified oil and the deterioration of the adsorption function are accelerated, It is troublesome to cut, and it is also troublesome to perform various management.

  In addition, the use of two types of sizes means that by preparing two types of small pieces of different sizes, adding small ones to the large gaps and unreasonable compression that are issues with increasing the size It has a great meaning that it can be compensated by adding a big thing to the early functional decline that is a problem by making it small at the same time.

  As for the two types of small pieces, it is best to use two types of small pieces for both the adsorbent and the adsorbent used for the adsorbent with emulsion breaking particles. Large pieces may be used for the adsorbent used for the adsorbent with particles, or vice versa. As a matter of course, the emulsion breaker particles and two kinds of adsorbents are packed so as to be dispersed in a disperse manner between the adsorbents in the state of particles without being in the state of an adsorbent with emulsion breaker particles. It is also possible.

  The method and apparatus for treating drain water generated from compressed air according to the present invention are configured as described above, and the contents of the operation will be described below.

  First, when the motor 12 constituting the air compressor 10 is operated, the compressor 11 also rotates by transmission of the belt, compresses the air sucked from the suction port 13 and stores the compressed air in the air tank 14. In the process of storing the compressed air in the air tank 14, drain water generated by the condensation of the compressed air accumulates as drain water D <b> 1 at the bottom of the air tank 14. At the same time, since the packaged refrigeration air dryer-mounted air compressor 1 is operated by a single power source, the refrigeration air dryer 30 starts operating simultaneously with the air compressor 10.

  Next, when various actuators such as an air cylinder connected to the tip of the compressed air discharge pipe 164 are operated to supply clean compressed air 101 corresponding to bacteria, The compressed air stored in the tank 14 is sent to the refrigeration air dryer 30 through the compressed air discharge pipe 15B, the compressed air on-off valve 18 and the compressed air discharge pipe 15A. In the process of cooling the compressed air in the refrigeration air dryer 30 as well, drain water generated by condensation of the compressed air is accumulated as drain water D2 on the bottom of the refrigeration air dryer main body 31.

  Here, the cooled compressed air becomes dry compressed air in the same manner, and the compressed air discharge pipe 35, the compressed air on-off valve 38, the compressed air discharge pipe 161, and the air filter 50 are supplied from the compressed air outlet 31b. The compressed air discharge pipe 162, the bacteria-compatible filter 60, the compressed air discharge pipe 163, the compressed air opening / closing valve 65, and the compressed air discharge pipe 164 are dried and cleanly compressed for bacteria. The air 101 is sent to various actuators such as an air cylinder, an air motor, and so on.

  On the other hand, the drain water D1 accumulated at the bottom of the air tank 14 depends on the drain water pipe 16, the drain water on-off valve 17, the drain water pipe 151, and the amount of the drain water D1 stored in the air tank 14. The drain water treatment device passes through the electromagnetic drain trap 40, the drain water pipe 152, and the drain water collecting pipe 153 that send out the drain water D1 together with the compressed air by being opened for a certain period of time. 70 is sent. In this case, regarding the drain trap 40, in order to send drain water to the drain water treatment apparatus 70, it is necessary to discharge drain water and compressed air simultaneously.

  And the drain water D2 collected at the bottom of the refrigeration air dryer main body 31 is opened for a certain period of time at a certain time by a drain water pipe 36, a drain water on-off valve 37, a drain water pipe 171, An electromagnetic drain trap 45 that sends out drain water together with compressed air, a drain water pipe 172, and a drain water collecting pipe 153 are fed into the drain water treatment device 70.

  Furthermore, the drain water accumulated at the bottom of the air filter 50 is drained together with the compressed air by opening the drain water pipe 181, the drain water on-off valve 51, the drain water pipe 182 for a certain period of time. The electromagnetic drain trap 52 that sends out water, the drain water pipe 183, and the drain water collecting pipe 153 are fed into the drain water treatment device 70.

  In addition, the drain water accumulated at the bottom of the bacteria-compatible filter 60 is compressed by opening the drain water pipe 191, the drain water on-off valve 61, the drain water pipe 192 for a certain period of time. An electromagnetic drain trap 62 that sends out drain water together with air, a drain water pipe 193, and a drain water collecting pipe 153 are fed into the drain water treatment device 70. By the way, regarding the drain traps 40, 45, 52, and 62, when drain water and compressed air are discharged at the same time, it is necessary to adjust so as not to discharge compressed air as much as possible in order to eliminate waste.

  Further, in the drain water treatment device 70, first, drain water and compressed air fed from the drain water collecting pipe 153 flow in an open state to the atmosphere from the upper part of the drain water treatment device 70, and the drain water treatment device. The emulsion breaker particles are stored in a state where the adsorbent with emulsion breaker particles to which the emulsion breaker particles of the oil adsorbent 72 housed in the main body 71 are adhered and the adsorbent adsorbing oil are mixed in a substantially uniform state. By adsorbing adsorbent and adsorbent at random, adsorbent with emulsion breaking particles breaks emulsion by releasing the water-oil bond of the emulsified oil, and further adsorbs the separated oil to adsorb the adsorbent. Then, the oil that could not be adsorbed by the adsorbent with the emulsion breaking particles was adsorbed, and the cleanliness of the drain water was achieved by repeating this process repeatedly at random. It has produced a clean water 102 from the clean water pipe 154 after improved.

  And when drain water passes activated carbon, an odor and a pigment | dye are removed. That is, these operations are achieved by the adsorbent with emulsion breaking particles, the adsorbent, and the oil adsorbent 72 made of activated carbon. In this case, only the adsorbent with emulsion breaking particles can be considered as the oil adsorbent 72.

(Second embodiment)
As shown in FIG. 2, reference numeral 1A denotes a packaged refrigeration air dryer mounted air compressor, which is housed in a packaged refrigeration air dryer mounted air compressor 1 and a refrigeration air dryer. 30, compressed air discharge pipes 15A, 15B, 35, drain water pipes 16, 36, and compressed air on / off valve 18, air filter 50, bacteria filter 60, compressed air on / off valve 38, compressed air discharge pipe 161, 162, 163, drain water open / close valves 37, 51, 61 and drain water pipes 171, 181, 182, 191, 192 use one or more points in shelf 1a, box, frame or plate. It is composed integrally with.

  It should be noted that the packaged refrigeration air dryer mounted air compressor 1A may include a compressed air on-off valve 65. The major difference between the first embodiment and the second embodiment is that the package type refrigeration air dryer is mounted by adding another package to the package type refrigeration air dryer mounting type air compressor 1. That is, the air compressor 1A is configured. Accordingly, the operation is the same as that of the first embodiment, and a description thereof will be omitted.

(Third embodiment)
As shown in FIG. 3, reference numeral 1B denotes a package type refrigeration air dryer mounted air compressor, and the air compressor 10 and the refrigeration air dryer housed in the package type refrigeration air dryer mounted air compressor 1A. 30, compressed air discharge pipes 15 A, 15 B, 35, drain water pipes 16, 36, compressed air on / off valve 18, air filter 50, bacteria-compatible filter 60, compressed air on / off valve 38, compressed air discharge pipes 161, 162, 163, drain water on / off valves 37, 51, 61 and drain water pipes 171, 181, 182, 191 and 192, and the contents stored in the drain trap 45 and the drain water pipe 172 are stored in the shelf 1a, box, frame or plate. By using one or a plurality of points, it is configured integrally.

  The major difference between the second embodiment and the third embodiment is that the package type refrigeration air dryer is mounted by adding another package to the package refrigeration air dryer mounted air compressor 1A. That is, the air compressor 1B is formed. Accordingly, the operation is the same as that of the second embodiment, and a description thereof will be omitted.

(Fourth embodiment)
As shown in FIG. 4, reference numeral 1C denotes a package type refrigeration air dryer mounted air compressor, and the air compressor 10 and the refrigeration air dryer housed in the package type refrigeration air dryer mounted air compressor 1B. 30, compressed air discharge pipes 15 A, 15 B, 35, drain water pipes 16, 36, compressed air on / off valve 18, air filter 50, bacteria-compatible filter 60, compressed air on / off valve 38, compressed air discharge pipes 161, 162, 163, drain water on-off valves 37, 51, 61, drain water pipes 171, 181, 182, 191, 192, drain trap 45, drain water pipe 172, drain traps 52, 62 and drain water pipes 183, 193 The storage items can be integrated by using one or more points in the shelf 1a, box, frame or board. Forms.

  The major difference between the third embodiment and the fourth embodiment is that the package type refrigeration air dryer is mounted by adding another package to the package type refrigeration air dryer mounting type air compressor 1B. That is, the air compressor 1C is formed. Accordingly, the operation is the same as that of the third embodiment, and a description thereof will be omitted.

(Fifth embodiment)
As shown in FIG. 5, 1D is a packaged refrigeration air dryer mounted air compressor, which is housed in a packaged refrigeration air dryer mounted air compressor 1 </ b> C, and the air compressor 10 and the refrigeration air dryer. 30, compressed air discharge pipes 15 A, 15 B, 35, drain water pipes 16, 36, compressed air on / off valve 18, air filter 50, bacteria-compatible filter 60, compressed air on / off valve 38, compressed air discharge pipes 161, 162, 163, drain water on-off valves 37, 51, 61 and drain water pipes 171, 181, 182, 191, 192, drain trap 45, drain water pipe 172, drain traps 52, 62 and drain water pipes 183, 193 The drainage water collecting pipe 153, the drain water treatment device 70, and the clean water pipe 154 It is integrally formed by using a single point or more points in the shelf 1a and boxes and frames or plates.

  The major difference between the fourth embodiment and the fifth embodiment is that the package type refrigeration air dryer is mounted by adding another package to the package type refrigeration air dryer mounted air compressor 1C. That is, the air compressor 1D is formed. Accordingly, the operation is the same as that of the fourth embodiment, and a description thereof will be omitted.

(Sixth embodiment)
As shown in FIG. 6, reference numeral 1E denotes a packaged refrigeration air dryer mounted air compressor, which is housed in a packaged refrigeration air dryer mounted air compressor 1D, and an air compressor 10 and a refrigeration air dryer. 30, compressed air discharge pipes 15 A, 15 B, 35, drain water pipes 16, 36, compressed air on / off valve 18, air filter 50, bacteria-compatible filter 60, compressed air on / off valve 38, compressed air discharge pipes 161, 162, 163, drain water on-off valves 37, 51, 61, drain water pipes 171, 181, 182, 191, 192, drain trap 45, drain water pipe 172, drain traps 52, 62, drain water pipes 183, 193, In addition to the drain water collecting pipe 153, the drain water treatment device 70, and the clean water pipe 154, The housing of the on-off valve 17 and the drain water pipe 151 and the drain trap 40, and formed integrally by using a single point or more points in the shelf 1a and boxes and frames or plates.

  The major difference between the fifth embodiment and the sixth embodiment is that the package type refrigeration air dryer is mounted by adding another package to the package type refrigeration air dryer mounted air compressor 1D. That is, the air compressor 1E is formed. Accordingly, the operation is the same as that of the fifth embodiment, and a description thereof will be omitted.

  It is a technology related to a dry compressed air-friendly production apparatus and production method for bacteria, and more specifically, the contents of the air compressor and the refrigeration air dryer are stored in a box, frame or plate. Removes, sterilizes, or disinfects air filters and bacteria in the middle of a compressed air discharge pipe connected to a package-type refrigeration air dryer-mounted air compressor that is integrated by using one point or multiple points. Describes technology for placing bacteria-compatible filters in the order listed, focusing on the integration of an air compressor and a refrigeration air dryer, and various bacteria and mycoplasmas that are harmful to the human body. By disposing bacteria-resistant filters that remove, sterilize and antibacterial bacteria such as rickettsia, crazimia and viruses. Transportation or, with consideration to the fact that the place is narrow when installing the device, dried and those described with respect to a technique for the production of clean compressed air corresponding to the bacteria. In particular, it is intended for dental clinics and the like that are open in urban areas and confined spaces in condominiums.

1 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Package type refrigeration air dryer mounted air compressor 1A ・ ・ ・ ・ ・ ・ Package type refrigeration air dryer mounted air compressor A
1B ... ・ Package type refrigeration air dryer mounted type air compressor B
1C ・ ・ ・ ・ ・ ・ Package type refrigeration air dryer mounted type air compressor C
1D ･ ･ ･ Package type refrigeration air dryer mounted air compressor D
1E ・ ・ ・ ・ ・ ・ Package type refrigeration air dryer mounted air compressor E
1a ... Shelf 10 ... Air compressor 11 ... Compressor 12 ... Motor 13 ... Suction port 14 ...・ Air tank 14a ... Compressed air discharge port 14b ... Drain water discharge port 15A ... Compressed air discharge piping 15B ... Compressed air discharge piping 16 ... Drain water piping 17 ··· Drain water on-off valve 18 ··· Compressed air on-off valve 30 ··· Refrigeration air dryer 31 ······· Refrigeration air dryer body 31a ···················································································································· Refrigerant circulation device 33 ... Fin 35 ... Compressed air discharge pipe 36 ... Drain water pipe 37 ... Len water on / off valve 38 ... Compressed air on / off valve 40 ... Drain trap 45 ... Drain trap 50 ... Air filter 51 ... Drain Water on / off valve 52 ... Drain trap 60 ... Bacteria filter 61 ... Drain water on / off valve 62 ... Drain trap 65 ... Compressed air on-off valve 70 ... Drain water treatment device 71 ... Drain water treatment device main body 71z ... Space 72 ... Oil adsorbent 73 ... ..Stand 74 .... Oil adsorbent presser plate 101 ... Dry and clean compressed air 102 corresponding to bacteria ... Pure water 151 ... Drain water piping 152 ... drain water pipe 153 ... drain water collecting pipe 154 ...・ Pure water piping 161... Compressed air discharge piping 162... Compressed air discharge piping 163... Compressed air discharge piping 164. Drain water pipe 172 ... Drain water pipe 181 ... Drain water pipe 182 ... Drain water pipe 183 ... Drain water pipe 191 ... Drain water pipe 192 ... Drain water pipe 193 ... Drain water pipe D1 ... Drain water D2 ... Drain water

Claims (7)

Compressed air connected to a packaged refrigeration air dryer-mounted air compressor that integrates the stored contents of the air compressor and refrigeration air dryer by using one or more points in a box, frame, or plate In the middle of the discharge pipe, an air filter and a bacteria-compatible filter corresponding to part or all of bacteria removal, sterilization, and antibacterial are positioned in the order described, and the refrigeration air dryer is placed in the air compressor. The drain water generated in the refrigeration air dryer, the air filter, and the bacteria filter is accumulated in the upper part of the air compressor or flows in the upper part. Clean, compressed air production equipment that supports dry and bacteria.   The air compressor and the refrigeration air dryer, which are stored in the packaged refrigeration air dryer mounted air compressor, are provided with the air filter and the bacteria filter in one or more of boxes, frames, and plates. The apparatus for producing clean compressed air corresponding to dry and bacteria according to claim 1, characterized in that a package type refrigeration air dryer mounting type air compressor A is formed by using points. .   Connected to the lower part of the refrigeration air dryer to the air compressor A, the refrigeration air dryer, the air filter and the bacteria filter, which are stored in the packaged refrigeration air dryer mounted air compressor A A package type refrigeration air dryer mounted type air compressor B is constructed by positioning a drain trap in the middle of the drain water pipe and using one or more points in a box, frame or plate. The apparatus for producing clean compressed air corresponding to dried and bacteria according to claim 2.   The air compressor, the refrigeration air dryer, the air filter, the bacteria filter, the drain trap, the air filter, and the bacteria that are stored in the packaged refrigeration air dryer mounting type air compressor B Package-type refrigeration air that is constructed as a single unit by using a single point or multiple points in a box, frame, or plate by positioning a drain trap in the middle of the drain water pipe connected to the lower part of the corresponding filter. 4. A dry compressed air production apparatus according to claim 3, which is a dryer-mounted air compressor C.   The air compressor is a refueling type, and the air compressor, the refrigeration air dryer, the air filter, the bacteria filter, and the three filters that are stored in the package type refrigeration air dryer mounted air compressor C. The drain water treatment device connected to all the drain traps is integrated with the drain trap by using one or more points in a box, a frame or a plate. The apparatus for producing clean compressed air corresponding to dried and bacteria according to claim 4, wherein the compressor D is used.   In the packaged refrigeration air dryer mounting type air compressor D, the air compressor, the refrigeration air dryer, the air filter, the bacteria filter, the three drain traps, and the drain water treatment device The drain trap is positioned in the middle of the drain water pipe connected to the lower part of the air tank constituting the air compressor and connected to the drain water treatment device, 6. The production of dry and clean compressed air corresponding to bacteria according to claim 5, wherein a package type refrigeration air dryer mounted type air compressor E is constructed by using a plurality of points. apparatus. Compressed air connected to a packaged refrigeration air dryer-mounted air compressor that integrates the stored contents of the air compressor and refrigeration air dryer by using one or more points in a box, frame, or plate In the middle of the discharge pipe, an air filter and a bacteria-compatible filter corresponding to part or all of bacteria removal, sterilization, and antibacterial are positioned in the order described, and the refrigeration air dryer is placed in the air compressor. The drain water generated in the refrigeration air dryer, the air filter, and the bacteria filter is accumulated in the upper part of the air compressor or flows in the upper part. A method for producing clean, compressed air that is dry and compatible with bacteria.

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