JP5130319B2 - Loading / mobile recycling plant - Google Patents

Description

  The present invention relates to a loadable / mobile recycling plant suitable for crushing and reusing plastics, particularly plastics related to food and drink.

  In recent years, it has become an important issue to promote recycling of waste from the viewpoint of effective use of resources. In particular, plastics represented by PET bottles are indispensable for daily life, and recycling is very important.

  For recycling of PET bottles, for example, a recycling facility as shown in Patent Document 1 is used. In such a recycling facility (referred to as a recycling plant), crushed plastic bottles are crushed after carrying in, finally stored in a flake shape, and shipped in a timely manner. The processed product into the flake shape is carried as a raw material to a recycling factory that is processed into a form according to the use, and is reprocessed and recycled (regenerated) there. Here, the recycling plant is usually constructed at a location far from the location where the PET bottles are discharged. Therefore, the discharged PET bottle is collected from each discharge place, and is transported to that place after collection.

JP 2002-254430 A

  However, plastics typified by plastic bottles (in addition, plastic cases for lunch boxes sold at convenience stores, etc.) are light and bulky. For this reason, collecting in this form (or even in a crushed state) and transporting it to the recycling plant described above has been very inefficient.

  In addition, when plastics are recycled for use related to food and drink, they need to be clean from the viewpoint of hygiene, and there has been a demand for adopting a cleaning process that can cope with food levels in the recycling process of plastics. And, plastics used for food and drink-related applications are originally not so dirty, and immediately after use (discharge), it is cleaned without using detergent (or using only a trace amount). Is considered possible. However, as time passes, dirt sticks to the plastics and the cleaning load increases dramatically. In other words, if dirt gets stuck, it becomes more difficult to remove with water alone. For this reason, it was requested | required to wash | clean as soon as possible also from a viewpoint of reduction of recycling cost.

  Accordingly, the present invention has been made to solve the above-mentioned problems and the like, and can discharge plastics into a form suitable for transportation and storage in a place close to the place where the plastics are discharged, and a recycling factory. It is an object of the present invention to provide a loadable / mobile recycling plant that can be processed so that it can be used for applications related to food and drink, in a clean state at the stage before being brought into the market.

The present invention comprises a crusher for crushing plastics, an ultrasonic cleaning machine for washing the crushed pieces, and a dehydrator for dehydrating the washed pieces. A sonic cleaner and a dehydrator are divided and installed on a floor of a loading platform to which at least two or more moving means can be attached and detached , and the moving means includes a loading platform mounting portion on which the loading platform is mounted, and the loading platform mounting portion. And a demounting device that engages and disengages the loading platform and displaces it, disposes it outside, and engages and moves the loaded loading platform and attaches it to the loading platform mounting portion. the Rukoto the loading formula, mobile recycling plant is built by more bed is located, is obtained by solving the above problems.

  The present invention performs ultrasonic cleaning at a stage where plastics are broken into pieces while being able to move through a recycling plant. For this reason, this invention can clean a crushed piece compared with normal washing | cleaning. That is, by performing ultrasonic cleaning in the processing process in the loadable / mobile recycling plant, it is possible to secure a cleaning process that can cope with the food level at the stage before being brought into the recycling factory.

  And since the space required for this invention can be made into the space only of the loading platform of a moving means, space saving is realizable. The present invention increases the number of loading platforms on which necessary processing devices are mounted according to the number of necessary processing devices, but the same space as the present invention is secured in the loading platform integrated with the moving means. In comparison, the larger the size of the recycling plant, the greater the space saving effect.

  At the same time, since all necessary processing apparatuses are divided without being mounted on one loading platform, the loading platform (moving means) can be prevented from being enlarged, and the loading and moving recycling plant can be easily moved and arranged. Therefore, it is possible to optimally arrange each processing apparatus in a place close to the place where plastics are discharged and to construct a compact loadable / mobile recycling plant. At the same time, it is possible to perform cleaning or the like in a state where the degree of dirt sticking is small by processing in a place close to the place where plastics are discharged. For this reason, it is possible to reduce energy consumed in the loadable / mobile recycling plant.

  Furthermore, it is easy to customize a loadable / mobile recycling plant according to the plastics to be processed.

In addition, when the crusher includes a cleaning means for pre-cleaning the crushed pieces, since the pieces are washed before ultrasonic cleaning, large dirt is removed in advance. . For this reason, the fragments can be efficiently cleaned at the stage of ultrasonic cleaning.

Also, further, in a subsequent stage of the dehydrator, if sorting machine for sorting the dehydrated crushed pieces that have been installed on the floor portion, collectively all fragments that are sorted cleaned ultrasonically cleaned It can be in a state. For this reason, the fragments of different materials can be separated with high accuracy while reducing the influence of dirt.

Incidentally, the moving means comprises a loading platform mounting portion for mounting the loading platform, engage in the carrier disposed to and the disposed outside removed is moved to engage the該荷stand on該荷stand mounting part moved Since it is provided with a detaching device that is attached to the loading platform mounting portion, it is not necessary to separately prepare a detaching device such as a crane. Therefore , it is possible to arrange a loadable / mobile recycling plant even in a narrow space.

Also, further, the treated water for each of the loading platform which is discharged in the course of processing the plastics, if removable separation tank to accumulate in each該荷stand is installed in a lower side of the floor, the process Solids and oil contained in the water can be removed together in the separation tank, and can be replaced with an empty separation tank when the separation tank is full. For this reason, the leakage of treated water can be prevented and the occurrence of soil contamination and offensive odor can be minimized. At the same time, no piping for treated water is required, so a loadable / mobile recycling plant can be quickly constructed. Further, since it is not necessary to provide the separation tank separately from the loading platform, the space required for the loadable / mobile recycling plant can be minimized.

Also, further, when the central control apparatus for controlling a plurality of processing devices for processing the plastics in one location that has been installed on the floor, it possible to easily control the respective processing devices it can.

  Further, when the loading platform is provided with a plurality of loading platform adjusting means that can independently change the vertical position of the loading platform, the uneven shape of the ground when placing the loading platform is flattened. Without performing such work, it is possible to construct a loadable / mobile recycling plant quickly and stably by ensuring the horizontal installation of the processing apparatus regardless of location.

  According to the present invention, the discharged plastics can be made into a form suitable for transportation and storage in a place close to the discharge place, and in a clean state before being brought into the recycling factory, in particular, It becomes possible to process so that it can be used for the use relevant to eating and drinking.

The schematic diagram which shows the whole structure of the loading type | mold * mobile recycling plant which concerns on 1st Embodiment of this invention. Schematic diagram showing the relationship between the loading platform and separation tank of the same loadable / mobile recycling plant Schematic diagram showing the operation when placing the same loaded platform The schematic diagram which shows the whole structure of the loading type | mold * mobile recycling plant which concerns on 2nd Embodiment of this invention. The schematic diagram which shows the structure of the loading platform of the loadable / mobile recycling plant which concerns on 3rd Embodiment of this invention.

  Hereinafter, an example of the first embodiment of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a schematic diagram showing the overall configuration of the loadable / mobile recycling plant according to the present embodiment, FIG. 2 is a schematic diagram showing the relationship between the loading platform and separation tank of the loadable / mobile recycling plant, and FIG. It is a schematic diagram which shows the operation | movement at the time of arrange | positioning the same loading platform similarly.

  As shown in FIG. 1, the loadable / mobile recycling plant 100 includes a processing device for processing plastics on six loading platforms 102 </ b> A to 102 </ b> F. That is, the loading platform 102A mainly includes a hopper 120 and a crusher 122 as processing units, the loading platform 102B mainly includes an ultrasonic cleaning machine 126 and a dehydrator 130, and the loading platform 102C mainly includes a processing unit. The air separator 136, the specific gravity sorter 142, and the dehydrator 152, the loading platform 102D, the generator 176 and the central control device 178, the loading platform 102E mainly includes the collection boxes 174A to 174D, and the loading platform 102F mainly. An air separator 158 is installed as a processing device.

  As shown in FIG. 1, a water supply pipe 110 is connected to a water supply facility (not shown) in the loadable / mobile recycling plant 100, and a crusher 122, an ultrasonic cleaner 126, and a dehydrator are connected via valves 110 </ b> A to 110 </ b> E, respectively. Machine 130, specific gravity sorter 142, and dehydrator 152. The supply amount of cleaning water (or water) to each processing apparatus is controlled by opening and closing the valves 110A to 110E.

  The loading platforms 102A to 102F have a torii portion 104 and a floor portion 106 as shown in FIG.

  The torii part 104 is vertically fixed to the floor part 106, and includes a hook receiver 104A with which a hook provided in a detaching device 198 described later is engaged.

  A treatment device, a generator 176, a central control device 178, or collection boxes 174A to 174E (referred to as treatment devices or the like) are installed and fixed on the floor 106. Then, as shown in FIG. 2, a gutter member (referred to as a tilt) 108 is provided surrounding the outer periphery of the floor portion 106 (for example, provided with a height of about 5 cm), and is disposed on the surface of the floor portion 106 from the processing apparatus. Prevents scattered cleaning water and treated water from leaking to the outside. A plurality of legs 106 </ b> A and 106 </ b> B are provided on the lower surface of the floor 106. A roller is provided at the tip of the leg portion 106B.

  The floor 106 is provided with a drain hole (not shown). The drainage hole is connected to a separation tank 116 provided below the floor portion 106. Further, the drain pipe of each processing apparatus on the floor portion 106 is connected to the separation tank 116 via a drain passage on the floor portion 106 (not shown).

  As shown in FIG. 2, the separation tank 116 (116A, 116B, 116C in FIG. 1) has a rectangular parallelepiped shape and is detachably attached to the lower part of the floor portion 106 of the loading platform 102 where treated water is generated. . The separation tank 116 is internally divided into a plurality of processing tank sections (two in this embodiment, 117A and 117B). When the treated water flows into the treatment tank unit 117A from the drain hole and the water distribution pipe and accumulates and reaches a predetermined amount of water, it flows into the next treatment tank unit 117B. Oil separation mats 119A and 119B are disposed in the treatment tank portions 117A and 117B so as to be in contact with the upper surface of the liquid surface. For this reason, it is possible to separate the precipitate in the separation tank 116 and remove the oil by the oil separation mats 119A and 119B. The oil separation mats 119A and 119B are inserted and replaced from the upper surface of the loading platform 102 or from the side surface of the loading platform 102. When the separation tank 116 reaches a predetermined amount (full) of treated water, it is removed from the loading platform 102 and replaced with an empty separation tank. The treated water in the full separation tank 116 is sprayed when crushing waste materials and the like, and is used to prevent dust generated during crushing. The separation tank 116 is exchanged by removing it from the upper surface of the loading platform 102 or from the side surface of the loading platform 102.

  Further, as shown in FIG. 3, the loading platform 102 can be realized by a transport vehicle 196 (moving means, such as a truck or a trailer) provided with a detaching device 198. The transport vehicle 196 includes a removable loading platform 102 on the loading platform mounting portion 196A. When the loading platform 102 is removed from the loading platform mounting portion 196A and placed outside, the detaching device 198 is operated to engage the hook provided on the detaching device 198 with the hook receiver 104A of the torii portion 104 of the loading platform 102. Then, as shown in FIG. 3B, the loading platform 102 is moved in the horizontal direction on the loading platform mounting portion 196A by the detaching device 198 and the torii portion 104 side is raised. And the roller provided in the leg part 106B on the opposite side of the torii part 104 provided in the loading platform 102 is grounded to the external ground. Further, the detaching device 198 is operated to move the loading platform 102 away from the loading platform mounting portion 196A, and the loading platform 102 is moved in the horizontal direction with respect to the ground by the rollers of the leg portions 106B. Then, the leg 104A of the loading platform 102 is grounded to the external ground.

  By such a loading / unloading process of the loading platform 102, the loading spaces 102 are arranged one by one in a narrow space, thereby reducing the space for placing the loading platform 102 and making the loading / mobile recycling plant 100 compact. Can be built. In constructing the loadable / mobile recycling plant 100, the crushing piece conveyance path between the loading platforms 102 is arranged so as to avoid the torii portion 104 of the loading platform 102 in the height direction, or the torii portion 104 is provided. The arrangement of the processing apparatus is determined so as not to be an obstacle (in some cases, the torii part 104 can be attached or detached, or the torii part 104 may be shaped so as not to cause an obstacle in the conveyance path). In order to attach the loading platform 102 to the transport vehicle 196, the loading / mobile recycling plant 100 can be removed in a space-saving manner by performing the reverse of the above-described process.

  Next, assuming that the plastics to be processed are PET bottles, the operation of the loadable / mobile recycling plant 100 according to the present embodiment will be described together with the description of the operation of each processing apparatus, using FIG. In FIG. 1, the position of the torii part 104 of the loading platform 102 is not shown.

  The PET bottle is put into the hopper 120 on the loading platform 102A. The PET bottle is guided onto the conveyor 121 from the lower end of the hopper 120. The PET bottles placed on the conveyor 121 (conveyance path) are conveyed to the crusher 122. At that time, manual sorting of foreign substances such as metals is performed on the conveyor 121 as necessary (may be automatic). For this reason, the damage by the foreign material (metals etc.) of the crusher 122 can be prevented. The PET bottle is crushed into flakes by a crusher 122 on the loading platform 102A. The crusher 122 is a wet crusher, receives a small amount of water from the valve 110A, and is sprinkled into a plastic bottle. Thereby, even if a PET bottle is crushed into flakes, the crushed powder is not sprinkled and wear of the blades of the crusher 122 can be reduced. In addition, when water is sprinkled and a plastic bottle is crushed with a blade, friction arises between plastic bottles and the stain | pollution | contamination attached to a plastic bottle is removed correspondingly. That is, the crusher 122 also has a function as a preliminary cleaning means (corresponding cleaning effect).

  The flake shaped PET bottle (crushed piece) is conveyed by the conveyor 124 to the ultrasonic cleaner 126 on the loading platform 102B.

  Washing water is supplied to the ultrasonic cleaner 126 via the valve 110B. In other words, the ultrasonic cleaner 126 is supplied with clean water of the same quality as the cleaning water supplied to the crusher 122 as a cleaning means for preliminary cleaning. The washing water at this time is supplied in a form in which only the amount of washing water reduced from the tank of the ultrasonic washing machine 126 is added.

  The ultrasonically cleaned crushed pieces are conveyed by a conveyor 128 to a dehydrator 130 on a loading platform 102B. The dehydrator 130 also has a cleaning function, and the crushed pieces are rinsed with the cleaning water supplied by the valve 110C. The rinsed debris is dewatered and dried.

  The dried crushed pieces are conveyed to the air separator 136 (separator) on the loading platform 102C by the blower 134 in the air conveyance path 132. In the air separator 136, the air pressure is adjusted to separate light items such as a film portion of a PET bottle from the crushed pieces. The crushed pieces of the separated film portion are conveyed to the collection box 174A by the blower 140 through the air conveyance path 138.

  A specific gravity sorter 142 (sorting machine) is disposed under the air separator 136. For this reason, the crushed pieces remaining in the air separator 136 are naturally dropped and put into the specific gravity sorter 142. The specific gravity sorter 142 is a wet type, and separates the crushed pieces using the change in the floating state in water according to the specific gravity of the crushed pieces. Water is supplied from the valve 110D. In the plastic bottle of the present embodiment, the cap portion has a high specific gravity and accumulates at the bottom of the specific gravity sorter 142. For this reason, the crush pieces at the cap portion are taken out by the screw type conveyor 144 and conveyed to the recovery box 174B by the blower 148 via the air conveyance path 146. Here, all of the crushed pieces separated by the air separator 136 and the specific gravity sorter 142 are ultrasonically cleaned together. For this reason, since the fall of the sorting accuracy (change in specific gravity) due to dirt can be prevented, it is possible to sort pieces of different materials stably with high accuracy.

  The crushed pieces (a part of the separated crushed pieces) remaining in the specific gravity sorter 142 on the loading platform 102C are conveyed to the dehydrator 152 on the loading platform 102C by the conveyor 150. The dehydrator 152 also has a cleaning function (cleaning means), and rinses with the cleaning water supplied from the valve 110E, and then performs dehydration and drying.

  The dried crushed pieces are conveyed to the air separator 158 on the loading platform 102F by the blower 156 through the air conveyance path 154. In the air separator 158, the pressure is adjusted so as to separate the flake-shaped crushed pieces having a very light state (flower shape) that is likely to contain materials. Therefore, only the flower-shaped crushed pieces are conveyed to the collection box 174C by the blower 162 via the air conveyance path 160.

  The crushed pieces remaining in the air separator 158 naturally fall, and are transported by the blower 166 to the collection box 174D on the loading platform 102E through the air transport path 168 provided immediately below the air separator 158.

  These processing apparatuses are supplied with electric power generated by the generator 176 on the loading platform 102D. Further, all these processing devices (including valves 110A to 110E and generator 176) are collectively controlled at one place by a central control device 178 on the loading platform 102D. The valves 110A to 110E and the generator 176 may be manually operated.

  In this way, the loadable / mobile recycling plant 100 performs ultrasonic cleaning at the stage where the plastics are broken into pieces while the recycling plant is movable. For this reason, this invention can clean a crushed piece compared with normal washing | cleaning. That is, by performing ultrasonic cleaning in the processing process in the loadable / mobile recycling plant 100, a cleaning process capable of responding to the food level is ensured at a stage before being brought into the recycling factory as a raw material. Therefore, the cleaning process at the recycling factory can be simplified. Alternatively, sufficient cleaning can be performed even in a recycling factory, so that the raw material can be expanded to grades that require higher cleanliness.

  At the same time, the space required for the loadable / mobile recycling plant 100 can be substantially the space of only the loading platforms 102A to 102F of the transport vehicle 196 (moving means), so that space saving can be realized. The loadable / mobile recycling plant 100 increases the number of loading platforms 102 on which necessary processing devices are mounted in accordance with the number of required processing devices. Compared with the case where the same space as the plant 100 is secured in the loading platform, the space saving effect can be increased as the scale of the recycling plant increases.

  Further, since all necessary processing devices are divided without being mounted on one loading platform, an increase in size of the loading platform 102 (the transport vehicle 196) can be avoided. For this reason, movement and arrangement of the loadable / mobile recycling plant 100 are facilitated by being able to pass roads and places that cannot be moved by a large transport vehicle. That is, it is possible to configure the loadable / mobile recycling plant 100 in a compact manner by optimally arranging each processing apparatus at a place closer to the place where the plastics are discharged.

  At the same time, by constructing and processing the loadable / mobile recycling plant 100 in a place close to the place where the plastics are discharged, it is possible to perform cleaning at an early stage with little degree of dirt sticking. For this reason, the energy expended in the loadable / mobile recycling plant 100 can be reduced.

  Furthermore, according to the plastics to be processed and the required processing level, it is possible to easily change the processing apparatus by combining the loading platform 102, and it is easy to customize the recycling plant.

  Further, since a cleaning means (crusher 122) for cleaning the crushed pieces is further provided in the previous stage of the ultrasonic cleaner 126, the crushed pieces are cleaned in advance before performing the ultrasonic cleaning. Will be dropped in advance. For this reason, the fragments can be efficiently cleaned at the stage of ultrasonic cleaning.

  In addition, since the cleaning water of the same quality as the cleaning water supplied to the crusher 122 as a cleaning means is supplied to the ultrasonic cleaner 126, the ultrasonic cleaning is affected by dirt generated in the crusher 122. Will be done without. For this reason, there is little fear of reattachment of dirt during ultrasonic cleaning, and the crushed pieces can be further cleaned.

  In addition, since an air separator 136 and a specific gravity sorter 142, which are separators for separating the dewatered crushed pieces, are provided at the subsequent stage of the dehydrator 130, all the crushed pieces to be separated are collected by ultrasonic cleaning. It can be kept in a clean state. Therefore, it is possible to prevent the separation accuracy from being deteriorated due to dirt in the air separator 136 and the specific gravity sorter 142, so that pieces of different materials can be separated stably with high accuracy.

  In addition, since the transport vehicle 196 as a moving means is provided with a detaching device 198 that removes the loading platform 102 from itself and arranges the loaded loading platform 102 on itself, a detaching device such as a crane is prepared separately. There is no need to do. For this reason, the placement and removal of the loadable / mobile recycling plant 100 can be quickly performed even in a narrow space.

  Moreover, since the separation tank 116 which can remove | eliminate the treated water for every loading platform 102A-102C discharged | emitted in the process of processing a PET bottle for every loading platform is provided, the solid substance contained in treated water becomes a deposit In addition, the oil is adsorbed by the oil separation mats 119A and 119B and can be removed together in the separation tank 116. At the same time, the separation tank 116 can be replaced with an empty separation tank so as not to overflow when the separation tank 116 is filled with treated water. For this reason, the leakage of treated water can be prevented and the occurrence of soil contamination and offensive odor can be minimized. At the same time, since piping for treated water is not necessary, the loadable / mobile recycling plant 100 can be quickly constructed. Further, since it is not necessary to provide the separation tank 116 separately from the loading platform 102, the space required for the loadable / mobile recycling plant 100 can be minimized.

  Furthermore, since the central control device 178 that controls a plurality of processing devices for processing PET bottles at one location is provided, the control of each processing device can be easily performed collectively.

  In this way, according to the present invention, discharged plastics (such as plastic bottles) can be made into a form suitable for transportation and storage in a place close to the place where they are discharged, and are brought into a recycling factory. As a clean state at the previous stage, it can be processed so that it can be used particularly for applications related to eating and drinking.

  Next, a loadable / mobile recycling plant according to a second embodiment of the present invention will be described with reference to FIG. In the present embodiment, an example in which it is not necessary to separate plastics will be described.

  The loadable / mobile recycling plant 200 of the present embodiment is configured by a processing device that processes plastics on the three loading platforms 202A, 202B, and 202D. The loading platform 202A mainly includes a hopper 220 and a crusher 222, the loading platform 202B mainly includes an ultrasonic cleaner 226 and a dehydrator 230 (corresponding to the first dehydrator), and the loading platform 202D includes a generator 276. A central control device 278 is installed. That is, this embodiment has almost the same configuration as a recycling plant that combines the loading platforms excluding the loading platforms 102C, 102E, and 102F used in the first embodiment. The operation will be described below by taking a plastic chopstick as a plastic to be processed. In addition, about the other structure, the last 2 digits of a code | symbol are made the same, and the overlapping description is abbreviate | omitted.

  The plastic chopsticks are put into the hopper 220 on the loading platform 202A. The plastic chopsticks are guided onto the conveyor 221 from the lower end of the hopper 220. The plastic chopsticks placed on the conveyor 221 (conveyance path) are conveyed to the crusher 222. At that time, manual sorting of foreign substances such as metals is performed on the conveyor 221 as necessary (may be automatic). For this reason, it is possible to prevent the crusher 222 from being damaged by foreign matter (metals or the like). The plastic chopsticks are crushed by the crusher 222 on the loading platform 202A. The crusher 222 is a wet crusher, receives a small amount of water from the valve 210A, and is sprinkled on plastic chopsticks. Thereby, even if the plastic chopsticks are crushed, the crushed powder is not sprinkled and the wear of the blade of the crusher 222 can be reduced. When the plastic chopsticks are crushed by the blades after being sprinkled, friction occurs between the plastic chopsticks, and the dirt on the plastic chopsticks is removed accordingly. That is, the crusher 222 has a function as a cleaning means for pre-cleaning (corresponding cleaning effect).

  The crushed pieces are conveyed to the ultrasonic cleaner 226 on the loading platform 202B by the conveyor 224. Washing water is supplied to the ultrasonic cleaner 226 via the valve 210B. That is, the ultrasonic cleaner 226 is supplied with clean water of the same quality as the cleaning water supplied to the crusher 222 as a cleaning means. The washing water at this time is supplied in a form in which only the amount of washing water reduced from the tank of the ultrasonic washing machine 226 is added.

  The ultrasonically cleaned crushed pieces are conveyed to the dehydrator 230 on the loading platform 202B by the conveyor 228. The dehydrator 230 is also provided with a cleaning function, and the crushed pieces are rinsed with the cleaning water supplied by the valve 210C. The rinsed debris is dewatered and dried.

  The dried crushed pieces are collected in a collection box 274.

  Thus, since there is no need for sorting in the present embodiment, the loadable / mobile recycling plant 200 can be configured compactly with the three loading platforms 202A, 202B, 202D.

  At the same time, for such plastics that do not need to be sorted, the loadable / mobile recycling plant 200 can be easily customized by reducing (changing) the combination of loading platforms. In addition, for example, because the plastic chopsticks are very dirty, when the loadable / mobile recycling plant 200 is changed so that the preliminary cleaning of the ultrasonic cleaner 226 is sufficiently performed, Customization can be quickly performed by arranging the loading platform on which the cleaning device is newly installed between the loading platform 202A and the loading platform 202B without changing the apparatus.

  Next, a loadable / mobile recycling plant according to a third embodiment of the present invention will be described.

  In the first embodiment and the second embodiment, the leg portion of the loading platform is not adjustable in the vertical direction, but in this embodiment, it is independent in the vertical direction separately from the leg portions 306A and 306B of the loading platform 302. A plurality of (four in this embodiment) hydraulic cylinders 305 (which may be electric cylinders) that can be adjusted are provided at four corners of the loading platform 302. For this reason, after placing the loading platform 302 using the leg portions 306A and 306B, the four hydraulic cylinders 305 are independently operated to raise the floor portion 306 of the loading platform 302 and adjust the position in the vertical direction. Is possible. For this reason, there is no need to work to flatten the irregular shape of the external ground when placing the loading platform 302, and it is possible to load the processing apparatus for selecting a place horizontally and quickly and stably. Construction of mobile and mobile recycling plants. The hydraulic cylinder 305 may be controlled by a central control device (not shown) or manually. Note that the number of hydraulic cylinders is not limited to four, and may be plural.

  Although the present invention has been described with reference to the present embodiment, the present invention is not limited to the above-described embodiment. That is, it goes without saying that improvements and design changes can be made without departing from the scope of the present invention.

  For example, in the above embodiment, the crushers 122 and 222 have a cleaning function, but the present invention is not limited to this. For example, they do not have to have a cleaning function. In the present invention, cleaning can be performed at an earlier stage than before, and since the cleaning is ultrasonic cleaning, it is possible to remove dirt that could not be removed with a conventional cleaning machine, It becomes possible to do.

  Moreover, in the said embodiment, although the several processing apparatus, for example, the ultrasonic washer 126 and the dehydrator 130, were installed on the loading platform 102B, this invention is not limited to this. . For example, only one processing apparatus may be installed in one loading platform. Even in such a case, since the loading platform is already fixed to each processing device, the construction of a loadable / mobile recycling plant is easier than the construction of a conventional recycling plant on site, and at the same time・ Various customization of mobile recycling plant can be realized easily.

  In the above embodiment, the cleaning water supplied to the ultrasonic cleaners 126 and 226 is the same quality as the cleaning water supplied to the crushers 122 and 222, but the present invention is not limited to this. It is not something. For example, after purifying the treated water in the crusher, it may be used as the washing water for the ultrasonic cleaner. Conversely, the treated water discharged by the ultrasonic cleaner may be supplied as it is to the dehydrator and crusher. In these cases, the ultrasonic cleaning can save water by not using the influence of dirt generated by the cleaning means and effectively using the treated water discharged by the ultrasonic cleaner.

  Moreover, in the said embodiment, although the detachable separation tank which accumulate | stores the treated water for every loading platform discharged | emitted from a processing apparatus for every loading platform was provided, this invention is not limited to this. For example, a pipe that guides treated water for each loading platform discharged from the processing apparatus may be provided, and the piping may be connected to a separation tank disposed outside the loading platform. Further, the pipe for guiding the treated water may be directly connected to a drainage facility in a place where a loadable / mobile recycling plant is constructed without using a separation tank. Even when a separation tank is used, the treated water separated in the separation tank may be connected to a drainage facility at a place where the loadable / mobile recycling plant is constructed.

  Moreover, in the said embodiment, although the centralized control apparatus was used, this invention is not limited to this. For example, you may control using the control panel of each apparatus, without using a centralized control apparatus. As for the generator, power may be supplied to each processing apparatus directly from the switchboard at the place where the loadable / mobile recycling plant is constructed.

  Moreover, in the said embodiment, although the water supply with respect to each processing apparatus was supplied from the water supply equipment in the place where a loading type and a mobile recycling plant are arrange | positioned, this invention is not limited to this. . For example, you may prepare a water supply vehicle separately and supply water to each processing apparatus from there. In that case, the degree of freedom of the installation location of the loadable / mobile recycling plant of the present invention can be further expanded.

100, 200 ... Loading / mobile recycling plant 102, 102A-102F, 202A, 202B, 202D, 302 ... Loading platform 104, 304 ... Torii part 106, 306 ... Floor part 106A, 106B, 306A, 306B ... Leg part 108 ... Amber
110, 210 ... water supply pipes 110A to 110E, 210A to 210C ... valves 116, 116A to 116C, 216 ... separation tanks 120, 220 ... hoppers 121, 124, 128, 144, 150, 221, 224, 228 ... conveyors (conveyance paths) )
122, 222 ... crusher 130, 152, 230 ... dehydrator 132, 138, 146, 154, 160, 168 ... air conveyance path (conveyance path)
134, 140, 148, 156, 162, 166 ... blower 136, 158 ... air separator 142 ... specific gravity sorters 174A to 174D, 274 ... collection box 176, 276 ... generator 178, 278 ... centralized control device 196 ... transport vehicle 198 ... Desorption device 305 ... Hydraulic cylinder

Claims (9)

A crusher for crushing plastics,
An ultrasonic cleaner for cleaning the crushed pieces;
A dehydrator for dewatering the washed fragments;
With
The crusher, the ultrasonic cleaner, and the dehydrator are divided and installed on the floor of the detachable loading platform of at least two or more moving means ,
The moving means includes a loading platform mounting portion on which the loading platform is mounted, and is engaged with the loading platform and moved on the loading platform mounting portion to be removed and disposed outside, and is engaged with the arranged loading platform and moved. A desorption device for mounting on the loading platform,
Loading type, mobile recycling plant, characterized in that said at least two of the stacked type, mobile recycling plant by the loading platform is arranged Ru built by the operation of the desorption device.   In claim 1,
  When the loading platform is placed outside the loading / unloading device, the loading platform is horizontally moved in a state where the loading platform is mounted on the loading platform mounting portion, and then the loading platform is inclined to ground one leg portion of the loading platform. , Horizontally moving the loading platform to a predetermined position outside the loading platform, and grounding the other leg of the loading platform
  A loadable / mobile recycling plant characterized by this.   In claim 1 or 2,
  The loading platform has a torii portion that is fixed vertically to the floor portion and includes a hook receiver that engages with a hook provided in the desorption device,
  The loading platform is moved by the movement of the hook.
  A loadable / mobile recycling plant characterized by this.   In any one of Claims 1 thru | or 3,
  The loading platform has a gutter member that surrounds the outer periphery of the floor portion and prevents leakage of moisture scattered on the surface of the floor portion to the outside.
  A loadable / mobile recycling plant characterized by this. In any one of Claims 1 thru | or 4 , Furthermore,
Loading type and movement, characterized in that the treated water for each of the loading platform which is discharged in the course of processing the plastics, is removable separation tank to accumulate in each該荷stand that is attached to the lower side of the floor Type recycling plant. In any one of Claims 1 thru | or 5 ,
The crusher includes a cleaning unit that pre-cleans the crushed pieces. The loadable / mobile recycle plant. In any one of Claims 1 thru | or 6 , Furthermore,
Downstream of the dehydrator, loading type, mobile recycling plant classifier to separate the dehydrated crushed pieces, characterized in that the that have been installed on the floor. In any one of Claims 1 thru | or 7, Furthermore,
Loading type, mobile recycling plant central control device is characterized in that that have been installed on the floor section which performs control in one position of the plurality of processing devices for processing the plastics. In any one of Claims 1 thru | or 8, Furthermore,
A loading / mobile recycling plant characterized in that the loading platform is provided with a plurality of loading platform adjustment means that can independently change the vertical position of the loading platform.

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