CN110712880A

CN110712880A - Categorised recovery unit of municipal solid waste

Info

Publication number: CN110712880A
Application number: CN201910993628.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-01-21

Abstract

The invention relates to the field of recovery devices, in particular to a classified recovery device for urban domestic garbage, which comprises a protective shell, wherein the lower end of the protective shell is fixedly connected with a fixed seat, a collecting tank is arranged inside the fixed seat, liquid storage mechanisms are arranged on two sides inside the collecting tank, the upper end of the front side of the fixed seat is movably connected with a cover plate through a hinge, the width of the cover plate is the same as that of the collecting tank, and the cover plate is positioned on the front side of the collecting tank. Set up two inner bags through the inside at the protective housing, the collecting vat that has stock solution mechanism has been set up in the inside of fixing base, and the outside of protective housing has set up the label, can remind people to separately put in recoverable and non-recoverable rubbish during the use, thereby be convenient for the staff to collect recoverable rubbish, and the liquid that rubbish produced and original inside deposited can flow into the stock solution bag of stock solution mechanism inside through second through-hole and second through-hole, during the clearance, only need with the stock solution bag from the inside of collecting vat can.

Description

Categorised recovery unit of municipal solid waste

Technical Field

The invention relates to the field of recovery devices, in particular to a classified recovery device for municipal solid waste.

Background

The municipal solid waste refers to solid waste generated in urban daily life or activities for providing services for urban daily life, and solid waste regarded as municipal solid waste by laws and administrative laws and regulations, and mainly comprises municipal solid waste, commercial waste, trade market waste, street waste, public place waste and the like.

Along with the development of cities and the continuous improvement of the living standard of people, the generation amount of urban domestic garbage in China is increased year by year, in order to reduce the pollution of garbage heap environment and recycle the garbage, when the domestic garbage with more water in a kitchen is treated, the garbage needs to be recycled, most of the existing garbage recycling devices are garbage cans with simple structures, the garbage cannot be classified and stored, when a worker collects the recyclable garbage, the garbage needs to be completely poured out, the garbage is troublesome, when the garbage is cleaned, the shell of the garbage can needs to be opened, the inner container of the garbage can for storing the garbage is taken out from the inner part of the shell, the garbage is troublesome, liquid generated after the garbage is stored for a long time and original residual liquid are mostly accumulated in the garbage cans, peculiar smell is easily generated, the coming person and the person throwing the garbage are unwilling to be close to the garbage cans, and when the worker cleans the liquid, the garbage can needs to be moved and liquid is poured out of the garbage can, so that the garbage can is inconvenient, a smoker can put cigarette ends into the garbage can directly after smoking, and inflammable garbage in the garbage can is easily ignited, so that certain troubles are caused.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a device for classifying and recycling municipal solid waste.

The technical scheme adopted by the invention for solving the technical problems is as follows: a classified recycling device for urban domestic garbage comprises a protective housing, wherein the lower end of the protective housing is fixedly connected with a fixed seat, a collecting tank is arranged inside the fixed seat, liquid storage mechanisms are respectively arranged on two sides inside the collecting tank, the upper end of the front side of the fixed seat is movably connected with a cover plate through a hinge, the width of the cover plate is the same as that of the collecting tank, the cover plate is positioned on the front side of the collecting tank, the lower end of the front side of the cover plate is fixedly connected with a handle, slots are respectively arranged on two sides of the upper end of the protective housing, a top plate is arranged above the protective housing, the top plate is movably connected on the protective housing through a rotating mechanism, a water collecting tank is arranged at the upper end of the top plate and is of a ring-shaped structure, planting mechanisms are respectively fixedly connected with the upper, the inner container is arranged on two sides of the inner portion of the protective shell, a plurality of second through holes are formed in the lower end of the inner portion of the inner container, and the supporting plates are fixedly connected to the inner side wall of the front portion and the inner side wall of the rear portion of the inner container.

Specifically, stock solution mechanism includes the stock solution box, the stock solution box all is located the below of homonymy second through-groove, all the cover is equipped with the rubber circle on the lateral wall of stock solution box, all the cover is equipped with the stock solution bag on the inside wall of stock solution box, the upper end of stock solution bag all is located between the lateral wall of homonymy rubber circle inside wall and stock solution box.

The planting mechanism comprises a fixed shell, the fixed shell is fixedly connected to the outer side wall of the protective shell, the lower end of the fixed shell is far away from the supporting plate which is fixedly connected to one side of the protective shell, the lower end of the supporting plate is fixedly connected to the outer side wall of the protective shell, the supporting plate is in triangular supporting structure with the lower end of the same side fixed shell and the outer side wall of the protective shell, the lower end of the fixed shell is provided with a water storage tank, the upper end of the inner side wall, far away from the protective shell, of the water storage tank is provided with a first water drainage hole, the upper end of the inner part of the fixed shell is fixedly connected with a planting pot, and the.

Specifically, the rotating mechanism comprises rotating plates, the upper ends of the rotating plates are fixedly connected with the lower end of the top plate, the lower ends of the rotating plates close to one side of the protective shell are respectively provided with a groove, the inner parts of the grooves are respectively fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the rotating plate on the same side, is rotatably connected on the outer side wall of the protective shell, the upper ends of the insides of the rotating plates are respectively provided with a sliding chute, the inner side walls of the chutes, which are close to the protective shell, are respectively provided with a first through groove, the chutes are respectively connected with a limiting plate in a sliding way, the lower ends of the limiting plates penetrate through the inner parts of the chutes on the same side and extend to the inner parts of the slots on the same side, the limiting plate is close to the equal fixedly connected with slide bar in one side upper end of protective housing, the one end that the slide bar is close to the protective housing all passes the first logical groove of homonymy and all extends to the outside of homonymy rotor plate, the slide bar is located the equal fixedly connected with slide of the outside one end of homonymy rotor plate.

Specifically, collect the mechanism and include two curb plates, two the curb plate all is L type structure, two the equal fixed connection of curb plate is on the lateral wall of protective housing, two sliding connection has the collection box between the curb plate, the equal fixedly connected with fixed plate in the both sides upper end of collecting the box, the equal sliding connection of fixed plate is between the lateral wall of homonymy curb plate and protective housing, the both sides middle part of collecting the box all is equipped with the second wash port, the lateral wall upper end fixedly connected with fixed frame who collects the box, the lower extreme of collecting the box is equipped with the bottom plate, bottom plate fixed connection is on the lateral wall of protective housing, the upper end of bottom plate and the lower extreme of collecting the box contact.

Specifically, the upper end fixedly connected with top cap of roof, the top cap is located the middle part of water catch bowl, the top cap is the tapered structure.

Specifically, the both sides of the inside lower extreme of protective housing all are equipped with the second and lead to the groove, the diameter that the second led to the groove all is less than the external diameter of homonymy inner bag, the diameter that the second led to the groove all is greater than the internal diameter of homonymy inner bag, the inside of protective housing leads to the groove through the second and the collecting vat communicates with each other.

Specifically, the two sides of the lower end of the top plate are respectively inserted with a water conveying pipe, the water conveying pipes are made of plastics, the middle parts of the water conveying pipes are respectively in a corrugated shape, the upper ends of the water conveying pipes penetrate through the lower end of the top plate and respectively extend to the inside of the water collecting tank, the upper ends of the inside of the water conveying pipes are respectively connected with a filter screen in a clamping manner, and the lower ends of the water conveying pipes penetrate through the upper ends of the outside of the fixing shells on the same side and respectively extend to the inside of the water storing tank on the same side.

The invention has the beneficial effects that:

(1) according to the classified recycling device for the municipal domestic waste, the two inner containers are arranged inside the protective shell, the collecting tank with the liquid storage mechanism is arranged inside the fixed seat, the label is arranged outside the protective shell, so that people can be reminded to separately put in recyclable and non-recyclable waste when the classified recycling device is used, and therefore, the recyclable waste can be conveniently collected by workers, liquid generated by the waste and liquid originally stored inside can flow into the liquid storage bag of the liquid storage mechanism through the second through hole and the second through groove, and the liquid storage bag only needs to be taken out from the inside of the collecting tank when being cleaned, so that the classified recycling device is convenient.

(2) According to the classifying and recycling device for the municipal domestic waste, the rotating mechanism is arranged between the protective shell and the top plate, when workers clean the waste, the workers only need to pull out the limiting plate of the rotating mechanism from the inside of the slot on the same side, then pull out the inner container for storing the waste from the inside of the protective shell through the supporting plate on the back surface of the protective shell with the rotating top plate, and clean the waste stored in the inner container, so that the classifying and recycling device is convenient.

(3) According to the classified recycling device for the municipal solid waste, the planting mechanism is arranged outside the protective shell, when the device is used, flowers can be planted in the planting pot of the planting mechanism, the odor generated by the waste is covered by the fragrance emitted by the flowers, the influence of the odor on passing pedestrians and people throwing the waste is avoided, and meanwhile, the flowers can also perform an effect of greening the environment.

(4) According to the urban domestic garbage classification and recovery device, the collection mechanism is arranged outside the protective shell, when the urban domestic garbage classification and recovery device is used, a certain amount of water can be injected into the collection part of the collection mechanism, and a smoker can directly put cigarette ends into the collection box after smoking, so that the cigarette ends are prevented from igniting garbage in the inner container.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a sectional view of a municipal solid waste classification and recovery device provided by the invention;

FIG. 2 is a view of the area A in FIG. 1 of the apparatus for classifying and recycling municipal solid waste according to the present invention;

FIG. 3 is a view of the area B in FIG. 1 of the apparatus for classifying and recycling municipal solid waste according to the present invention;

FIG. 4 is a schematic view of the external structure of a municipal solid waste classification and recycling device provided by the invention;

FIG. 5 is a schematic structural diagram of a collecting box of the municipal solid waste sorting and recycling device provided by the invention;

fig. 6 is a schematic structural view of a side plate of the municipal solid waste sorting and recycling device provided by the invention.

In the figure: 1. a protective shell; 2. a fixed seat; 3. collecting tank; 4. a liquid storage mechanism; 41. a liquid storage box; 42. a liquid storage bag; 43. a rubber ring; 5. a planting mechanism; 51. a stationary case; 52. a support plate; 53. a water storage tank; 54. planting pots; 55. a first through hole; 56. a first drain hole; 6. a top plate; 7. a rotation mechanism; 71. a rotating plate; 72. a groove; 73. a rotating shaft; 74. a chute; 75. a first through groove; 76. a limiting plate; 77. a slide bar; 78. a slide plate; 8. a collection mechanism; 81. a side plate; 82. a collection box; 83. a fixing plate; 84. a fixed frame; 85. a base plate; 86. a second drain hole; 9. a hinge; 10. a cover plate; 11. a handle; 12. an inner container; 13. a second through hole; 14. a support plate; 15. a top cover; 16. a water collection tank; 17. a water delivery pipe; 18. filtering with a screen; 19. a label; 20. a second through groove; 21. and (4) a slot.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, the municipal solid waste classification and recovery device comprises a protective housing 1, a fixed seat 2 is fixedly connected to the lower end of the protective housing 1, a collecting tank 3 is arranged inside the fixed seat 2, liquid storage mechanisms 4 are arranged on both sides inside the collecting tank 3, a cover plate 10 is movably connected to the upper end of the front face of the fixed seat 2 through a hinge 9, the width of the cover plate 10 is the same as that of the collecting tank 3, the cover plate 10 is positioned on the front face of the collecting tank 3, a handle 11 is fixedly connected to the lower end of the front face of the cover plate 10, slots 21 are arranged on both sides of the upper end of the protective housing 1, a top plate 6 is arranged above the protective housing 1, the top plate 6 is movably connected to the protective housing 1 through a rotating mechanism 7, a water collecting tank 16 is arranged at the upper end of the top plate 6, the water collecting tank 16 is of, the improved multifunctional protective shell is characterized in that labels 19 are fixedly connected to two sides of the front of the protective shell 1, a collecting mechanism 8 is fixedly connected to the middle of the front of the protective shell 1, inner containers 12 are arranged on two sides of the inside of the protective shell 1, a plurality of second through holes 13 are formed in the lower ends of the inside of each inner container 12, and support plates 14 are fixedly connected to the inner side walls of the front portion and the rear portion of each inner container 12.

Specifically, stock solution mechanism 4 includes stock solution box 41, stock solution box 41 all is located the below of homonymy second through-groove 20, the lateral wall upper end of stock solution box 41 all is equipped with rubber circle 43, all the cover is equipped with stock solution bag 42 on the inside wall of stock solution box 41, the upper end of stock solution bag 42 all is located between the lateral wall of homonymy rubber circle 43 inside wall and stock solution box 41, and rubber circle 43 is convenient for fix stock solution bag 42 on stock solution box 41, and stock solution bag 42 is convenient for save and clear up the liquid and the original inside remaining liquid that rubbish produced.

Specifically, the planting mechanism 5 comprises a fixed shell 51, the fixed shell 51 is fixedly connected to the outer side wall of the protective shell 1, a supporting plate 52 is fixedly connected to one side of the lower end of the fixed shell 51, which is far away from the protective shell 1, the lower end of the supporting plate 52 is fixedly connected to the outer side wall of the protective shell 1, the supporting plate 52, the lower end of the fixed shell 51 and the outer side wall of the protective shell 1 are in a triangular supporting structure, a water storage tank 53 is arranged at the lower end of the inner side of the fixed shell 51, a first water drainage hole 56 is arranged at the upper end of the inner side wall of the water storage tank 53, which is far away from the protective shell 1, a planting pot 54 is fixedly connected to the upper end of the inner side of the fixed shell 51, a plurality of first through holes 55 are arranged at the lower end of the planting pot 54, the supporting plate 52 is convenient for supporting the fixed shell 51, the first, the planting pot 54 facilitates planting flowers and improves surrounding air.

Specifically, the rotating mechanism 7 includes a rotating plate 71, the upper end of the rotating plate 71 is fixedly connected to the lower end of the top plate 6, the lower end of one side of the rotating plate 71, which is close to the protective casing 1, of the rotating plate 71 is provided with a groove 72, the inside of the groove 72 is fixedly connected with a rotating shaft 73, one end of the rotating shaft 73, which is far away from the same-side rotating plate 71, is rotatably connected to the outer side wall of the protective casing 1, the upper end of the inside of the rotating plate 71 is provided with a sliding groove 74, the sliding groove 74, which is close to the inner side wall of the protective casing 1, is provided with a first through groove 75, the inside of the sliding groove 74 is slidably connected with a limiting plate 76, the lower end of the limiting plate 76 passes through the inside of the same-side sliding groove 74 and extends to the inside of the same-side slot 21, the upper end of the limiting plate 76, which is close, the sliding rod 77 is located at one end outside the same side rotating plate 71 and is fixedly connected with a sliding plate 78, the rotating plate 71 facilitates rotation of the top plate 6, the limiting plate 76 facilitates fixing of the position of the top plate 6, and the sliding plate 78 facilitates sliding of the limiting plate 76.

Specifically, the collecting mechanism 8 includes two side plates 81, each of the two side plates 81 is of an L-shaped structure, each of the two side plates 81 is fixedly connected to the outer side wall of the protective shell 1, a collecting box 82 is slidably connected between the two side plates 81, the upper ends of the two sides of the collecting box 82 are fixedly connected to a fixing plate 83, each fixing plate 83 is slidably connected between the side plate 81 on the same side and the outer side wall of the protective shell 1, the middle parts of the two sides of the collecting box 82 are respectively provided with a second drain hole 86, the upper end of the outer side wall of the collecting box 82 is fixedly connected to a fixing frame 84, the lower end of the collecting box 82 is provided with a bottom plate 85, the bottom plate 85 is fixedly connected to the outer side wall of the protective shell 1, the upper end of the bottom plate 85 is in contact with the lower end of the collecting box 82, the collecting box, the second drain hole 86 facilitates draining of excess water in the collection box 82.

Specifically, the upper end fixedly connected with top cap 15 of roof 6, top cap 15 is located the middle part of water catch bowl 16, top cap 15 is the tapered structure, is convenient for collect the rainwater, supplyes the water in the aqua storage tank 53.

Specifically, both sides of the inside lower extreme of protective housing 1 all are equipped with second through groove 20, the diameter that the second led to groove 20 all is less than the external diameter of homonymy inner bag 12, the diameter that the second led to groove 20 all is greater than the internal diameter of homonymy inner bag 12, the inside of protective housing 1 leads to groove 20 and collecting vat 3 through the second and communicates with each other, and the circulation of the liquid that the rubbish of being convenient for produced and original inside remaining liquid.

Specifically, the water conveying pipes 17 are inserted into two sides of the lower end of the top plate 6, the water conveying pipes 17 are made of plastics, the middle portions of the water conveying pipes 17 are all in a corrugated shape, the upper ends of the water conveying pipes 17 penetrate through the lower end of the top plate 6 and extend into the water collecting tank 16, the upper ends of the inner portions of the water conveying pipes 17 are all connected with the filter screens 18 in a clamped mode, the lower ends of the water conveying pipes 17 penetrate through the upper ends of the outer portions of the same-side fixing shells 51 and extend into the water storing tank 53 on the same side, water can be conveniently injected into the water storing tank 53, water sources are provided for flowers, and the filter screens 18 can prevent water from passing through the water conveying pipes 17 and.

When in use, the invention is moved to a place for placing, water is injected into the collecting box 82 to ensure that the water level is lower than the second drain hole 86, flowers are planted in the planting pot 54, simultaneously, the water storage tank 53 is filled with water, redundant water can be drained out of the water storage tank 53 through the first drain hole 56, when people throw the garbage, people can see the label 19 arranged outside the protective shell 1, the recyclable and non-recyclable garbage are respectively put into different inner containers 12, the liquid generated by the garbage and the originally stored liquid in the inner part can flow into the liquid storage bag 42 through the second through hole 13 and the second through hole 20, when people throw the cigarette head, the cigarette head can be directly thrown into the collecting box 82, the water in the collecting box 82 extinguishes the cigarette head, when the workers clear the garbage, the sliding rod 77 is slid to the upper end of the inner part of the first chute 74 on the same side through the sliding plate 78, the limiting plate 76 is pulled out from the inner part of the slot 21 on the same side, rotating the rotating plate 71 around the rotating shaft 73 until the top plate 6 is rotated to the back of the protective shell 1, wherein the middle part of the water pipe 17 is corrugated, so that the water pipe 17 does not block the rotation of the rotating plate 71, then the staff grasps the support plate 14, lifts the inner container 12 out of the protective shell 1 through the support plate 14, respectively collects recyclable garbage and non-recyclable garbage, then puts the inner container 12 back into the protective shell 1, rotates the rotating plate 71 to the original position, moves the top plate 6 back to the upper part of the protective shell 1, slides the sliding plate 78, inserts the limiting plate 76 into the slot 21 on the same side, fixes the top plate 6 above the protective shell 1, turns over the cover plate 10, takes the liquid storage box 41 out of the inner part of the collecting tank 3, takes off the rubber ring 43, unloads the liquid storage bag 42 from the liquid storage box 41, and respectively sleeves new liquid storage bags 42, utilize rubber circle 43 to fix new stock solution bag 42 on stock solution box 41 of place, again with the inside of collecting tank 3 is retrieved in the installation of stock solution box 41, cover apron 10, the rethread fixed frame 84 will collect box 82 and take off from between curb plate 81, pour out cigarette end and the water in collecting box 82, then will collect box 82 and reinsert between curb plate 81, and again to the inside injected water of collecting box 82 can.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The urban domestic garbage classification and recovery device comprises a protective shell (1) and is characterized in that the lower end of the protective shell (1) is fixedly connected with a fixed seat (2), a collecting tank (3) is arranged inside the fixed seat (2), liquid storage mechanisms (4) are arranged on two sides inside the collecting tank (3), the upper front end of the fixed seat (2) is movably connected with a cover plate (10) through a hinge (9), the width of the cover plate (10) is the same as that of the collecting tank (3), the cover plate (10) is positioned on the front side of the collecting tank (3), the lower front end of the cover plate (10) is fixedly connected with a handle (11), slots (21) are arranged on two sides of the upper end of the protective shell (1), a top plate (6) is arranged above the protective shell (1), and the top plate (6) is movably connected on the protective shell (1) through a rotating mechanism (, the upper end of roof (6) is equipped with water catch bowl (16), water catch bowl (16) are the loop type structure, the equal fixedly connected with in both sides upper end of protective housing (1) plants mechanism (5), the equal fixedly connected with label (19) in the front both sides of protective housing (1), the mechanism (8) is collected to the front middle part fixedly connected with of protective housing (1), the inside both sides of protective housing (1) all are equipped with inner bag (12), the inside lower extreme of inner bag (12) all is equipped with a plurality of second through-holes (13), equal fixedly connected with extension board (14) on the inside wall of inner bag (12) front-back portion.

2. The municipal solid waste classification and recycling device according to claim 1, wherein: stock solution mechanism (4) are including stock solution box (41), stock solution box (41) all are located the below of homonymy second through-groove (20), all the cover is equipped with rubber circle (43) on the lateral wall of stock solution box (41), all the cover is equipped with stock solution bag (42) on the inside wall of stock solution box (41), the upper end of stock solution bag (42) all is located between the lateral wall of homonymy rubber circle (43) inside wall and stock solution box (41).

3. The municipal solid waste classification and recycling device according to claim 1, wherein: planting mechanism (5) including set casing (51), the equal fixed connection of set casing (51) is on the lateral wall of protective housing (1), the equal fixedly connected with backup pad (52) in one side of protective housing (1) is kept away from to set casing (51) lower extreme, the equal fixed connection of lower extreme of backup pad (52) is on the lateral wall of protective housing (1), backup pad (52) all are triangle-shaped bearing structure with the lateral wall of homonymy set casing (51) lower extreme and protective housing (1), the inside lower extreme of set casing (51) all is equipped with aqua storage tank (53), the inside wall upper end that protective housing (1) was kept away from in aqua storage tank (53) all is equipped with first water drainage hole (56), the equal fixedly connected with in inside upper end of set casing (51) plants basin (54), the lower extreme of planting basin (54) all is equipped with a plurality of first through-holes (55).

4. The municipal solid waste classification and recycling device according to claim 1, wherein: the rotating mechanism (7) comprises a rotating plate (71), the upper end of the rotating plate (71) is fixedly connected to the lower end of the top plate (6), a groove (72) is formed in the lower end of one side, close to the protective shell (1), of the rotating plate (71), a rotating shaft (73) is fixedly connected to the inner portion of the groove (72), one end, far away from the same-side rotating plate (71), of the rotating shaft (73) is rotatably connected to the outer side wall of the protective shell (1), a sliding groove (74) is formed in the upper end of the inner portion of the rotating plate (71), a first through groove (75) is formed in the inner side wall, close to the protective shell (1), of the sliding groove (74), a limiting plate (76) is slidably connected to the inner portion of the sliding groove (74), the lower end of the limiting plate (76) penetrates through the inner portion of the same-side sliding groove (74) and extends into the inner portion of the same-side slot (21), a sliding rod (, the one end that slide bar (77) are close to protective housing (1) all passes first logical groove (75) of homonymy and all extends to the outside of homonymy rotor plate (71), slide bar (77) are located the equal fixedly connected with slide (78) of one end of homonymy rotor plate (71) outside.

5. The municipal solid waste classification and recycling device according to claim 1, wherein: the collecting mechanism (8) comprises two side plates (81), the two side plates (81) are both in an L-shaped structure, the two side plates (81) are both fixedly connected to the outer side wall of the protective shell (1), a collecting box (82) is connected between the two side plates (81) in a sliding manner, the upper ends of the two sides of the collecting box (82) are fixedly connected with fixing plates (83), the fixing plates (83) are slidably connected between the side plate (81) at the same side and the outer side wall of the protective shell (1), the middle parts of two sides of the collecting box (82) are respectively provided with a second drain hole (86), the upper end of the outer side wall of the collecting box (82) is fixedly connected with a fixed frame (84), the lower end of the collecting box (82) is provided with a bottom plate (85), the bottom plate (85) is fixedly connected to the outer side wall of the protective shell (1), the upper end of the bottom plate (85) is in contact with the lower end of the collecting box (82).

6. The municipal solid waste classification and recycling device according to claim 1, wherein: the upper end fixedly connected with top cap (15) of roof (6), top cap (15) are located the middle part of water catch bowl (16), top cap (15) are the tapered structure.

7. The municipal solid waste classification and recycling device according to claim 1, wherein: both sides of the inner lower end of the protective shell (1) are provided with second through grooves (20), the diameters of the second through grooves (20) are smaller than the outer diameter of the inner container (12) on the same side, the diameters of the second through grooves (20) are larger than the inner diameter of the inner container (12) on the same side, and the inner portion of the protective shell (1) is communicated with the collecting groove (3) through the second through grooves (20).

8. The municipal solid waste classification and recycling device according to claim 1, wherein: the improved water storage tank is characterized in that water conveying pipes (17) are inserted into two sides of the lower end of the top plate (6), the water conveying pipes (17) are made of plastics, the middle of each water conveying pipe (17) is corrugated, the upper ends of the water conveying pipes (17) penetrate through the lower end of the top plate (6) and extend to the inside of the water collecting tank (16), filter screens (18) are clamped at the upper ends of the inside of the water conveying pipes (17), and the lower ends of the water conveying pipes (17) penetrate through the upper ends of the outside of the fixing shells (51) on the same side and extend to the inside of the water storing tank (53) on the same side.