JP3788367B2 - Waste separation container - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a separate waste reduction container having a function of compressing and reducing combustible waste made of papers, plastics, etc. generated at home and office, and a function of reducing the volume of cans and plastic bottles. Is.
[0002]
[Prior art]
Conventionally, there are combustible wastes such as paper and packaging plastic, and recycling wastes such as empty cans and plastic bottles. Combustible waste such as paper and plastic for packaging, and recycled waste such as empty cans and plastic bottles must be separated. Conventionally, they are separated and stored in separate waste bins. The above-mentioned garbage is sorted out each day.
[0003]
By the way, when empty cans and plastic bottles are stored in the trash can, the empty cans and plastic bottles are full because they are large in spite of being empty. Similarly, combustible waste, such as paper and packaging plastic, is rolled up and placed in a waste bin, which becomes bulky and soon fills up.
[0004]
[Problems to be solved by the invention]
The present invention has been made in view of the above points, and can separate and reduce the volume of combustible waste made of paper, plastics, etc., and cans and PET bottles, so as not to be bulky when separated and stored. It is an object of the present invention to provide a separate waste reduction container.
[0005]
[Means for Solving the Problems]
  In order to solve the above problems, the waste separation container according to the present invention includes a combustible waste compressor B that compresses combustible waste in the outer box A, andEmpty container 61Built-in empty can compressor C to compressThe empty can compressor C is detachably attached to a cylinder body 52 having both front and rear ends opened, a piston body 53 built in the cylinder body 52 and reciprocating in the axial direction, and a front end opening of the cylinder body 52. A lid 54, and a cylindrical holding portion 57 provided on the lid 54, having one end connected to the air pump 5 and having the other end fitted and held on the opening side end of the empty container 61; The piston body 53 is positioned at the rear end portion in the cylinder body 52, and the opening side end portion of the empty container 61 is fitted into the holding portion so that the holding portion 57 and the empty container 61 are placed in the cylinder body 52 and the lid 54 is placed. Is detachably attached to the front end portion of the cylinder body 52, the inside of the empty container 61 is decompressed by the air pump 5 and the empty container 61 starts to be crushed and deformed. A step of causing the holding portion and the cylinder body 52 to communicate with each other by deformation of the end portion of the cylinder body 52, reducing the pressure inside the cylinder body 52, sliding the piston body 53 to the front end side, and compressing and crushing the empty container 61 that has started to be crushed In addition to the above steps, there is provided a control unit for executing a step for moving the piston body 53 to the rear end portion of the cylinder body 52 by pressurizing and sending air by the air pump 5 contrary to the above.It is characterized by comprising. With this configuration, combustible waste made of paper, plastics, etc. is compressed by the combustible waste compressor B dedicated to the combustible waste provided in the outer box A, and the volume is reduced. The volume can be reduced by compressing with the empty can compressor B provided in A, and the volume can be reduced by separating combustible waste made of paper, plastics, etc., and cans and PET bottles in a single outer box A. CanFurthermore, when compressing and crushing empty containers 61 such as empty cans and PET bottles with the empty can compressor C, the empty container 61 starts to deform by depressurizing the empty container 61, and then the cylinder body 52 is depressurized. By doing so, the empty container 61 that has started to be crushed by sliding the piston body 53 to the front end side is compressed and crushed, and can be crushed effectively.
[0006]
Moreover, it is preferable to share the air pump 5 for moving the combustible waste compressor B and the empty can compressor C. By setting it as such a structure, the volume reduction by compression of combustible waste and the volume reduction by compression of an empty can can be performed simultaneously or separately using the common air pump 5. FIG.
[0007]
In addition, it is preferable to provide two drawers D for stocking resource waste in the outer box A. With such a configuration, different types of resource garbage can be sorted and stored in the outer box A.
[0008]
Moreover, it is preferable to provide the movable partition member E in which the partition position can be freely changed in the drawer D. With such a configuration, different types of resource garbage can be sorted and stored in one drawer D, and the partition position by the movable partition E is changed according to the generation rate of different types of resource waste. It is something that can be done.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.
[0010]
As shown in FIGS. 1 and 2, the outer box A includes a combustible waste compressor B that compresses combustible waste on one side, and an empty can that compresses empty cans and PET bottles on the other side of the outer box A. The machine C is built in, and the outer box A has a built-in air pump 5 for moving the combustible waste compressor B and the empty can compressor C as shown in FIG. Further, a drawer D for stocking resource garbage is provided in the upper and lower stages at the center of the outer box A, and a drawer E for storing small items is provided at the uppermost part of the center of the outer box A. Further, a food tray and a milk pack storage drawer F are provided below the other side of the outer box A in which the empty can compressor C is built. The outer box A is provided with an operation / display unit 29. The operation / display unit 29 includes an operation unit for the combustible waste compressor B and the empty can compressor C, and a display unit for displaying an operation state. . A control unit 90 is provided in the outer box A, and controls an air pump 5 and a switching valve which will be described later. Further, the top surface portion of the outer box A is provided with a top plate G so that objects can be placed on the top plate G or housework can be performed on the top plate G. The outer box A is provided with a fixed foot H at the front part of the lower surface and a roller foot I at the rear part of the lower surface so that it can be easily moved. In this state, the roller foot I can be rolled and moved.
[0011]
The combustible waste compressor B provided in the outer box A is as shown in FIG. 3 to FIG. 10, and the waste container 1 having an open top and the waste in the waste container 1 (combustible waste such as paper and plastic). ), And the compression mechanism moves in conjunction with the bellows-like stretchable bellows tank 3, and the bellows tank 3 expands and contracts to compress the dust in the waste container 1. And the air pump 5 for operating the bellows tank 3.
[0012]
A garbage container storage portion 21 having an open front is provided at one side of the outer box A, and a drawer body 23 is stored in the waste container storage portion 21 so as to be freely drawn out. As shown in FIG. 4, the waste container 1 is stored and placed in the drawer 23 so that it can be removed. A front plate 22 serving as a lid is erected at the front end portion of the drawer body 23, and the front opening of the garbage container storage portion 21 is closed with the drawer body 23 pushed in and stored. Further, the drawer body 23 is slidable along rails 24 provided on both inner side surfaces in the garbage container storage portion 21.
[0013]
A plastic bag is set in the garbage container 1 as shown in FIG. That is, in a state where the drawer body 23 is pulled out, the garbage bag 10 whose upper end is opened is put in the garbage container 1, and the upper part of the garbage bag 10 is folded back from the upper opening of the garbage container 1. The garbage bag 10 is attached to the garbage container 1 by the garbage bag holder 11 by fitting the garbage bag holder 11 to the edge of the upper opening of the garbage container 1 and attaching it. The garbage bag presser 11 has an annular groove 11a that is open at the bottom, and is fitted into the edge of the upper opening of the garbage container 1 through the garbage bag 10. A hanging piece 12 that hangs down along the upper inner surface of the garbage container 1 is provided, and the garbage bag 10 is lifted upward by the compression plate 4 when the compression plate 4 is moved upward. The hanging piece 12 prevents this.
[0014]
Moreover, when setting the garbage bag 10 to the garbage container 1 as described above, a positioning display portion 13 for positioning the garbage bag 10 is provided on the outer surface of the garbage container 1. When setting as shown in FIG. 10, the opening depth of the garbage bag 10 is aligned with the positioning display portion 13 on the outer surface of the garbage container 1, thereby setting the depth of the garbage bag 10 into the garbage container 1 as shown in FIG. 10. Can always be in a certain normal state.
[0015]
The side wall of the garbage container 1 is formed with an air vent hole 16 for allowing air between the garbage bag 10 and the garbage container 1 to escape, and when the compression plate 4 descends for compression, the garbage is collected. Air between the side wall of the container 1 and the garbage bag 10 can be removed from the air vent hole 16.
[0016]
Further, the dust bag retainer 11 is provided with a magnetic body 14, and the dust container 1 is stored in a normal storage position by closing the drawer body 23 in a state where the dust container 1 is mounted at a predetermined position of the drawer body 23. When this is done (that is, when the upper opening of the waste container 1 is in a position facing the compression plate 4 described later in the vertical direction), the magnetic body 14 is opposed to the reed switch 15 provided at a predetermined position in the outer box A. Thus, the magnetic body 14 operates the reed switch 15 so that it can be detected that the dust container 1 is correctly set. Only when the magnetic body 14 operates the reed switch 15, the following pump 5 is operated so that the bellows tank 3 can expand and contract. For this reason, the bellows tank 3 is accidentally extended by the state in which the waste container 1 is not properly stored in the outer box A, and hits the dust container 1 so that the telescopic mechanism and the dust container 1 are not damaged. .
[0017]
A bellows tank storage portion 25 is provided in the upper part of the garbage container storage portion 21 of the outer box A so that the bellows-like stretchable bellows tank 3 can be stored in the bellows tank storage portion 25 in a contracted state. It has become. The bellows tank 3 has an upper end attached to the ceiling portion 25a of the bellows tank storage unit 25, and has a bellows-like cylindrical shape in which the ridges 7 and the valleys 19 are alternately arranged. It has a truncated cone shape. That is, the bellows tank 3 has a divergent shape such that the diameter increases toward the bottom of the garbage container 1 (in the direction in which the bellows tank 3 extends).
[0018]
Here, the bellows-shaped telescopic bellows tank 3 has a divergent shape extending in the extending direction as described above, so that the bellows tank 3 is set in the garbage container 1 when the bellows tank 3 is expanded and contracted. The bag 10 can be smoothly expanded and contracted without rubbing, and the pressing area of the bellows tank 3 that presses the compression plate 4 can be increased to stably press the compression plate 4. In addition, the bellows tank 3 is contracted and the tops of the mountain parts 7 adjacent to the top and bottom of the bellows tank 3 and the bottom parts of the valley parts 19 do not overlap vertically, and the lower mountain part 7 is outside the top part of the upper mountain part 7. The bellows tank 3 can be contracted so that the lower valley portion 19 is located outside the bottom of the upper valley portion 19 and the thickness of the bellows tank 3 in the contracted state can be reduced. With this, the thickness of the bellows tank storage part 25 in the vertical direction can be reduced, and the outer box A can be made compact.
[0019]
A compression plate 4 is attached to the lower end portion of the bellows tank 3 that is divergent in the extending direction. As shown in FIG. 7, an antifouling plate 17 is covered on the lower surface portion of the compression plate 4 and is detachably attached by an attaching / detaching operation tool 32.
[0020]
The compression plate 4 is larger in size in plan view than the lower end portion of the bellows tank 3 that is widened at the end. At the end of the compression plate 4 (four corners of the compression plate 4 in the embodiment shown in the accompanying drawings). As shown in FIG. 9, an inclined piece 18 that is inclined obliquely upward and inwardly protrudes, and the lower end portion of the bellows tank 3 is positioned inside the inclined piece 18. The inclined piece 18 is for preventing dust from being placed on the outer end portion of the compression plate 4, and since the inclined piece 18 is inclined obliquely upward and inward, the inclined piece 18 is provided. In addition, it is possible to drop the garbage along the line and to prevent the garbage bag 10 from being caught when the compression plate 4 is raised.
[0021]
A step portion is provided at a lower portion inside the garbage container 1 and constitutes an extension regulating means 6 for regulating the extension of the bellows tank 3 in the extension direction. In other words, when the bellows tank 8 is extended, the compression plate 4 (contamination plate 17 attached to the compression plate 4 in the embodiment) hits the stepped portion that is the extension regulating means 6, and the bellows tank 3 does not extend any further and the bellows tank 3 is excessively extended. Is extended so that the bellows tank 3 is not damaged.
[0022]
A lock pin 39 is attached to the outer case A so as to be movable up and down. The lock pin 39 is given a spring force to be pulled downward by a spring 40, and the lock pin 39 is locked as shown in FIG. The drawer body 23 cannot be pulled out by being fitted into the lock hole 41 provided in the front plate 22 of the drawer body 23 in a state where the portion 39a is housed in the outer box A. The lock pin 39 is provided with an operation portion 42. When the bellows tank 3 is contracted, the operation portion 42 is pushed upward by the compression plate 4 as shown in FIG. 39a is pulled upward from the lock hole 41 of the front plate 22 of the drawer body 23 so that the drawer body 23 can be pulled out.
[0023]
The bellows tank 3 is contracted to maintain a negative pressure state, so that the contracted state is maintained, or the contracted state of the bellows tank 3 is maintained by a magnet or the like.
[0024]
The dust reduction container 2 configured as described above is used as follows.
[0025]
The drawer body 23 is pulled out, and combustible waste such as paper or plastic is put into the garbage container 1 mounted on the drawer body 23. Next, the drawer body 23 is pushed in. When the drawer body 23 is pushed in and the garbage container 1 reaches a predetermined position in the outer box A, the magnetic body 14 provided in the garbage bag holder 11 turns on the reed switch 15 provided in the outer box A to turn on the garbage container 1. It is detected that is set correctly. In this state, an operation button provided on the operation / display unit 29 is operated to drive the compression mechanism, and air is pressed into the bellows tank 3 from the air pump 5 to extend the bellows tank 8. Combustible waste such as paper or plastic is compressed by a compression plate 4 provided at the lower end. When the compression plate 4 is lowered as described above, the push-up of the operation portion 42 of the lock pin 39 by the compression plate 4 is released, so that the lock pin 39 is lowered and the lock portion 39a is locked to the lock hole 41 of the front plate 22 of the drawer body 23. So that the drawer 23 cannot be pulled out. That is, the drawer body 23 is not accidentally pulled out during the extension operation of the bellows tank 8, and the compression mechanism is not damaged. When the compression is finished, the bellows tank 8 is contracted by sucking the air in the bellows tank 3 and reducing the pressure. In this case, the operation portion 42 of the lock pin 39 is pushed upward by the compression plate 4, the lock portion 39 a of the lock pin 39 is pulled upward from the lock hole 41 of the front plate 22 of the drawer body 23, and the drawer body 23 can be pulled out. It becomes a state. The storage state by storing the bellows tank 8 is performed by maintaining the pressure-reduced state in the bellows tank 3 or by magnetic adhesion.
[0026]
While the bellows tank 3 contracts, some of the waste is restored, but the volume can be reduced by about 60% or more. For example, the waste container 1 of about 40 liters can accommodate about 70 liters of waste, For this reason, for example, it is only necessary to dispose of the garbage twice a week, and it is not necessary to transfer the garbage to an outdoor waste bin, thereby reducing labor associated with the disposal.
[0027]
Next, the empty can compressor C will be described.
[0028]
As shown in FIG. 11, a can compressor accommodating portion 50 having an opening at the front is provided on the other side portion of the outer box A, and a can compressor C is built in the can compressor accommodating portion 50. A door 51 is attached to the front opening of the machine storage unit 50 so as to be freely opened and closed.
[0029]
The can compressor C includes a cylinder body 52 that can store a can and a plastic bottle with an open front end, a piston body 53 that reciprocates in the axial direction of the cylinder body 52 built in the cylinder body 52, and a cylinder body 52. The lid 54 is detachably attached to the front end opening and the plastic bottle holding portion 57 provided on the lid 54.
[0030]
The cylinder body 52 has a front end and a rear end that are open, and a set ring fitting cylinder 52a having a large diameter is provided at the front end, and an opening cylinder having a larger diameter at the front end of the set ring fitting cylinder 52a. A portion 52b is provided continuously, and a ventilation portion 52c is formed in the wall portion of the set ring fitting tube portion 52a.
[0031]
The lid 54 includes a set ring 56, a set ring lid 55, and a lid body 58 that is movably fitted over the set ring 56 and the set ring lid 55.
[0032]
A fitting portion 55a to the front opening of the cylinder body 52 is provided at the rear end portion of the set ring lid 55, and a female screw portion is formed on the inner periphery of the fitting portion 55a. In addition, an opening is provided in the front portion of the set ring lid 55, and a cylindrical portion 55b projects integrally from the peripheral portion of the front opening into the set ring lid 55. The set ring 56 is a double cylinder, and the inner cylinder part 56a has a configuration in which a large-diameter cylinder part 56c is connected to the rear end part of the small-diameter cylinder part 56b, and at least the large-diameter cylinder part 56c is rearward. The diameter increases as you go. The outer cylindrical portion 56d of the set ring 56 has a male screw portion formed on the outer periphery of the front end portion, and a side opening 56e that opens outward is formed at a portion between the front end portion and the rear end portion of the outer cylindrical portion 56d. There are several.
[0033]
The lid body 58 is configured by integrally connecting cylindrical portions having different diameters in multiple stages. Here, the cylindrical portions having different diameters are formed so that the diameter of the rear cylindrical portion is increased, and the rear end portion of the lid body 58 in which the cylindrical portions having different diameters are integrally connected in a multi-stage is open and the front end portion is formed. The part is closed. The lid 58 is movably fitted into the inner cylindrical portion 56 a of the set ring 56, and the front and rear stopper portions 58 a and 58 b provided on the outer surface portion of the lid 58 are provided at the front end of the small diameter cylindrical portion 56 b of the set ring 56. The lid body 58 is movable with respect to the set ring 56 within a range corresponding to the contact portion 56f. The lid body 58 is provided with a vent hole 58c.
[0034]
The outer cylindrical portion 56d of the set ring 56 has the front end portion of the cover body 58 connected to the inner ring internal thread portion of the rear end portion of the set ring lid 55 by screwing the external screw portion of the outer periphery of the front end portion to the set ring lid 55. The cylinder portion 55b is movably fitted, and the fitting portion is provided with a seal packing, which can move, but the fitting portion is ensured to be airtight.
[0035]
A holding portion 57 made of an elastic material made of rubber or foamed synthetic resin is formed on the inner surface of the lid 58, and an end portion of an empty can, a plastic bottle or the like is fitted into the holding portion 57 and held by the elasticity of the holding portion 57. It can be done. The holding portion 57 has a shape in which cylindrical portions having different diameters are arranged in a multistage manner, and both end portions in the axial direction are open. This allows the holding portion 57 to hold empty cans and PET bottles having different diameters. Because.
[0036]
The lid 54 having the above-described configuration is configured such that the set ring 56 is fitted into the set ring fitting cylindrical portion 52a from the opening cylindrical portion 52b of the front opening portion of the cylinder body 52, and the rear end portion of the set ring 56 is set via the seal packing. The ring fitting tube portion 52a is tightly sealed to the rear end step portion, and the set ring lid 55 is fitted with the fitting portion 55a at the rear end portion of the opening tube portion 52b to seal the rear end portion seal packing of the set ring lid 55. The lid 54 is detachably and airtightly attached to the cylinder body 52 by closely sealing with the stepped portion at the rear end of the opening cylindrical portion 52b. When the lid 54 is attached, the inside of the cylinder body 52 is provided in the inner cylinder part 56a, the cylindrical holding part 57, the vent hole 58c, the gap between the inner cylinder part 56a and the outer cylinder part 56d, and the outer cylinder part 56d. The side opening 56e communicates with the ventilation portion 52c of the cylinder body 52.
[0037]
The ventilation part 52c is connected to the air pump 5 by a pipe 59 such as a hose. This air pump 5 shares the same air pump 5 as the air pump 5 used for the above-mentioned combustible waste compressor B. The air pump 5 and the above-mentioned vent 52c of the can compressor C and the combustible waste compressor B The switching valve 60 is provided between the pipe 59 connected to the bellows tank 3, and the operation of the combustible waste compressor B and the operation of the can compressor C are independently controlled by the control of the switching valve 60. Or can be done at the same time.
[0038]
Hereinafter, the operation of compressing and reducing the volume of empty cans and PET bottles by the can compressor C will be described.
[0039]
The door 51 is opened, and the end of an empty container 61 such as an empty can or a plastic bottle is fitted and held in an elastic holding portion 57 with the lid 54 removed from the cylinder body 52 as indicated by the imaginary line in FIG. In this case, the end of the opening of the empty can or the PET bottle is held by the holding portion 57, whereby the empty can or the PET bottle is hermetically sealed around the end to the holding portion 57 having elasticity. While being held, the opening of the empty can or the plastic bottle communicates with the inside of the cylindrical holding portion 57.
[0040]
In this state, the door 51 is closed, and the operation unit for can compression provided in the operation / display unit 29 is operated to operate the air pump 5. The inside of the empty can and the plastic bottle is depressurized, and the empty can and the plastic bottle start to be crushed. In this way, when the empty can or plastic bottle starts to be crushed and deformed, the end of the empty can or PET bottle held by the holding portion 57 is also deformed, so that the holding portion 57 and the inside of the cylinder body 52 communicate with each other, and the inside of the cylinder body 52 is The piston body 53 located on the rear end side in the cylinder body 52 is automatically slid toward the front end side, thereby compressing and crushing empty cans and PET bottles that have started to be crushed. It is.
[0041]
When the volume is reduced by crushing empty cans or PET bottles in this way, air is then pressurized and sent in reverse to the above by the air pump 5, so that the piston body 53 moves backward from the above. Since it stops and hits the stopper part 52c of the rear-end part of the cylinder body 52, the press injection of the air by the air pump 5 is stopped at this time.
[0042]
Next, the door 51 is opened, the lid 54 is removed from the cylinder body 52, the crushed and reduced empty cans and plastic bottles held in the holding portion 57 of the lid 54 are taken out, and the resource waste described later is stocked. Stored in a drawer D for storage.
[0044]
When taking out the crushed and reduced empty cans and PET bottles held in the holding part 57 of the lid 54, the front end of the lid body 58 as shown in FIG. 12 (b) from the state of FIG. 12 (a). By pushing the part backward with respect to the set ring lid 55, the crushed empty can or the plastic bottle protrudes from the rear end of the set ring 56, or the amount of protrusion increases. Even if the crushed empty can or plastic bottle hits the inner surface of the large diameter cylindrical portion 56c, the crushed empty can or plastic bottle moves rearward along the enlarged large diameter cylindrical portion 56c. Further, since the restriction by the inner surface of the large-diameter cylindrical portion 56c at the rear end portion of the holding portion 57 having elasticity is released, the holding force of the empty can and the plastic bottle by the holding portion 57 is weakened. One in which it is possible to remove the crushed the empty cans and plastic bottles from the holding portion 57.
[0045]
FIG. 14 shows a pipe configuration diagram for connecting the air pump 5 to the can compressor C and the combustible waste compressor B. In addition to the first pipe 70 connected to one end on the discharge (OUT) side of the air pump 5. The other end of the second pipe 71 having one end connected to the bellows tank 3 of the combustible waste compressor B and one end connected to the suction (IN) side of the air pump 5 is connected to the communication portion of the empty can compressor C. The first switching valve is connected between the middle of the first piping 70 and the middle of the second piping 71 by the communication piping 72, and the first switching valve is connected between the connection portion of the first piping 70 to the communication piping 72 and the air pump 5. 60a is provided, the second switching valve 60b is provided between the connection part of the second pipe 71 and the communication pipe 72 and the air pump 5, and the connection part of the first pipe 70 and the communication pipe 72 is connected to the combustible waste compressor B. A third switching valve 60c is provided between the second pipe 71 and the communication pipe 72. A fourth switching valve 60d is provided between the parts and empty cans compressor C, it is at least a first switching valve 60a and the second switching valve 60b are constituted by three-way valve.
[0046]
In FIG. 14, each switching valve 60 that is painted black is in an open state, and a white one is in a closed state.
[0047]
FIG. 14A shows an operation in a state in which outside air is sucked from the second switching valve 60b and air is pressurized and supplied to the bellows tank 3 of the combustible waste compressor B by the air pump 5 to extend the bellows tank 3. Is. FIG. 14B shows the operation of contracting the bellows tank 3 by sucking the air in the bellows tank 3 and reducing the pressure after (a), and the sucked air is externally supplied from the first switching valve 60a. Exhausted. FIG. 14C shows the operation in a state where the empty can and the plastic bottle are crushed by sucking the air in the empty can compressor C and reducing the pressure, and in this case, the air is exhausted from the first switching valve 60a. . FIG. 14D shows an operation in a state where air is pressurized and supplied into the empty can compressor C in order to move the piston body 53 backward and return after (c). Intake from the first switching valve 60b.
[0048]
In the example shown in FIG. 14, an example in which the operation of the combustible waste compressor B and the operation of the can compressor C are independently operated by sharing one air pump 4 is shown. It is also possible to perform the operation of the combustible waste compressor B and the operation of the can compressor C simultaneously by sharing one air pump 4 by changing the configuration of the valve.
[0049]
In the central portion of the outer box A, drawers D for stocking resource garbage are provided in two upper and lower stages, and different kinds of resource garbage can be sorted and stored in each drawer D. Of course, it is possible to store the same type of resource waste in the two drawers D. Also, empty cans and plastic bottles before compression are stored in one drawer D, and when they accumulate to a certain extent, they are compressed by the empty can compressor C and reduced in volume as described above, and resource waste such as reduced empty cans and plastic bottles is collected. It can be stored in another drawer D.
[0050]
As shown in FIG. 13, the drawer D is provided with a groove 81 at the front end of the bottom 80 in the box-shaped drawer D having an open top, and the front portion of the back plate 82 of the drawer D (of the back plate 82). A plurality of positioning ribs 83 are provided in the lateral direction on the inner surface of the drawer D). The movable partition member E is provided with a plate-like fitting portion 84 at the lower end portion of the front end portion, and the rear end portion of the movable partition member E is selectively fitted between arbitrary positioning ribs 83 and the fitting portion 84 is inserted into the groove portion 81. The movable partition member E is attached to the drawer D in such a manner that the partition position can be changed. Thus, by providing the movable partition member E whose partition position can be freely changed in the drawer D, different types of resource garbage can be sorted and stored in one drawer D and according to the generation rate of different types of resource garbage. This can be dealt with by changing the partition position by the movable partition E. Further, an empty can and a plastic bottle before compression may be stored on one side partitioned by the movable partition E of one drawer D, and resource garbage such as an empty can and plastic bottle after compression may be stored on the other side. . When the fitting portion 84 is movably fitted into the groove portion 81 as described above, positioning ribs project from the back surface portion of the front plate of the drawer D (the inner surface portion facing the inside of the drawer D of the front plate). There is no need, and therefore, the effective front-rear width in the drawer D can be increased, and even a plastic bottle before compression can be sufficiently stored.
[0051]
【The invention's effect】
  In the invention according to claim 1 of the present invention as described above, a combustible waste compressor that compresses combustible waste in an outer box,Empty containerSince it has a built-in empty can compressor, it compresses the combustible waste made of paper, plastics, etc. with a dedicated combustible waste compressor provided in the outer box, reduces the volume, empty cans, PET bottlesEmpty containers such asThe volume can be reduced by compressing with an empty can compressor provided in the outer box, and the volume can be reduced by separating combustible waste made of paper, plastics, etc., and cans and PET bottles in a single outer box. That can easily reduce the volume of separated waste.And an empty can compressor is provided with a cylinder body with both front and rear ends open, a piston body built in the cylinder body and reciprocating in the axial direction, a lid removably attached to the front end opening of the cylinder body, and a lid One end portion of which is connected to the air pump and the other end portion is configured by a cylindrical holding portion for fitting and holding the opening side end portion of the empty container, and the piston body is a rear end portion in the cylinder body. With the air pump in the state where the opening side end of the empty container is fitted in the holding part, the holding part and the empty container are put in the cylinder body and the lid is detachably attached to the front end part of the cylinder body Depressurize the inside of the empty container and start crushing the empty container to deform it. Decompression of the end of the empty container causes the holding part and the cylinder to communicate with each other by reducing the pressure inside the cylinder. The piston body is squeezed by compressing the empty container that has started to be crushed by sliding the cylinder body to the front end side, and then pressurizing and sending air in the opposite direction to the above by the air pump. Since the controller for executing the step for moving to the rear end of the container is provided, when empty containers such as empty cans and PET bottles are compressed and crushed with an empty can compressor, the inside of the empty container is decompressed. The empty container starts to be deformed, and then the cylinder body is decompressed to compress and crush the empty container that has started to be crushed by sliding the piston body toward the front end side, and can be effectively crushed.
[0052]
Further, in the invention according to claim 2, in addition to the effect of the invention according to claim 1, since the air pump for moving the combustible waste compressor and the empty can compressor is shared, the common air Volume reduction by compression of combustible waste and compression of empty cans can be performed using a pump, and the number of members can be reduced and the structure can be simplified.
[0053]
Further, in the invention described in claim 3, in addition to the effect of the invention described in claim 1 or claim 2, since two drawers for stocking resource garbage are provided in the outer box, up and down, Different types of resource garbage can be separated and stored in two drawers provided on the top and bottom of the outer box.
[0054]
Further, in the invention according to claim 4, in addition to the effect of the invention according to claim 3, a movable partition member whose partition position can be changed is provided in the drawer. Resource garbage can be sorted and stored, and can be dealt with by changing the partition position by the movable partition according to the generation rate of different types of resource garbage.
[Brief description of the drawings]
FIG. 1 is an overall front view of the present invention.
FIG. 2 is an overall perspective view of the same.
FIG. 3 is a side cross-sectional view of the combustible waste compressor, wherein the bellows tank is contracted.
FIG. 4 is a side sectional view showing a state in which the bellows tank is extended.
FIG. 5 is an enlarged cross-sectional view of a portion in which the same bellows tank is contracted and stored.
6A is a cross-sectional view in a state where the lock by the lock pin is released, and FIG. 6B is a cross-sectional view in a state where the lock pin is locked.
FIG. 7 is a cross-sectional view showing a state in which an antifouling plate is attached to the above-described compression plate.
FIG. 8 is a cross-sectional view showing a state in which the antifouling plate is removed from the compression plate.
FIG. 9 is a cross-sectional view showing a portion where an inclined piece is provided on the compression plate.
FIG. 10 is a cross-sectional view showing an example in which a garbage bag is set in a garbage container provided with the same air vent hole and positioning display unit, and a garbage bag press equipped with a hanging piece is mounted.
FIG. 11 is a cross-sectional view of the above-described empty can compressor.
FIGS. 12A and 12B are explanatory views showing the order in which compressed empty cans are removed from the lid.
FIGS. 13A and 13B are diagrams showing an example in which the movable partition member is attached to the drawer. FIG. 13A is a perspective view, FIG. 13B is a plan view, and FIG.
FIG. 14 is a piping configuration diagram showing an example in which a combustible waste compressor and an empty can compressor are driven by the above air pump.
[Explanation of symbols]
A outer box
B Combustible waste compressor
C empty can compressor
D drawer
E Movable partition
5 Air pump

Claims (4)

A combustible waste compressor for compressing combustible waste and an empty can compressor for compressing an empty container are built in the outer box, and the above empty can compressor is incorporated in the cylinder body with the front and rear ends open, and the cylinder body. A piston body that reciprocates in the axial direction, a lid that is detachably attached to the front end opening of the cylinder body, one end portion that is connected to the air pump and the other end portion is an end portion on the opening side of the empty container. A cylindrical holding portion for fitting and holding the piston body, the piston body is positioned at the rear end portion of the cylinder body, and the opening side end portion of the empty container is fitted into the holding portion, the holding portion and the empty container, In the state where the lid is detachably attached to the front end of the cylinder body, the inside of the empty container is decompressed by the air pump, and the empty container begins to be crushed and deformed. The step of connecting the holding portion and the cylinder body by deformation of the end portion, reducing the pressure inside the cylinder body, sliding the piston body to the front end side, compressing and crushing the empty container, and following the above steps, A separation waste reduction container comprising a control unit that performs a step of moving the piston body to the rear end portion of the cylinder body by pressurizing and sending air by an air pump, contrary to the above. .   2. The waste separation container according to claim 1, wherein an air pump for moving the combustible waste compressor and the empty can compressor is shared.   The separated waste reduction container according to claim 1 or 2, wherein two drawers for stocking resource waste in the outer box are provided on the upper and lower sides.   4. A waste separation container according to claim 3, wherein the drawer is provided with a movable partition member whose partition position can be freely changed.

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