CN112387378A

CN112387378A - Garbage crushing device for environment-friendly recycling bin

Info

Publication number: CN112387378A
Application number: CN202011199175.1A
Authority: CN
Inventors: 宫喜
Original assignee: Hangzhou Huangjun Environmental Protection Technology Co Ltd
Current assignee: Hangzhou Huangjun Environmental Protection Technology Co Ltd
Priority date: 2020-11-01
Filing date: 2020-11-01
Publication date: 2021-02-23

Abstract

The invention discloses a garbage crushing device for an environment-friendly recycling bin, which comprises a bottom plate, wherein support plates are fixedly arranged on the bottom plate, the support plates are symmetrically arranged, and a stirring device, an extruding device and a crushing device are sequentially arranged between the two groups of support plates from top to bottom; agitating unit includes the agitator tank, agitator tank top both sides all are fixed the intercommunication and have the feeder hopper, agitator tank top fixed mounting has first motor, the output shaft end fixedly connected with first (mixing) shaft of first motor, first motor one end is kept away from to first (mixing) shaft and runs through and extend to the agitator tank in, extrusion discharge gate through extrusion device, breaker's broken feed inlet, third motor, third gear, third ring gear and pulley cooperation use, intermittent type formula feeding prevents that the feeding is too much once, causes jam and inconvenience, has improved the convenience, can make in the even breaker that falls of rubbish, avoids rubbish too much the phenomenon of smashing inequality to appear.

Description

Garbage crushing device for environment-friendly recycling bin

Technical Field

The invention belongs to the technical field of environmental protection, and particularly relates to a garbage crushing device of an environmental-friendly recycling bin.

Background

Environmental protection, which is called environmental protection in its entirety, refers to the collective name of various actions that human beings take to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, and guarantee the sustainable development of the economic society.

The garbage disposal is a problem which is environment-friendly and has a headache, the common practice is to collect and send the garbage to a landfill area for landfill disposal or incinerate the garbage by an incinerator, but both the problems can cause environmental protection, the saturation degree of the landfill area can be further reduced by stopping over consumption, the garbage disposal in the landfill area can pollute underground water and give off odor, the landfill area of a plurality of cities is less and less, the incineration inevitably generates toxic gas and harms organisms, most cities research methods for reducing the garbage generation, and encourage resource recovery.

For example, furniture garbage and wood garbage are large in size, and need to be smashed before the large-size garbage is buried, but the existing smashing device is single in structure, and a user needs to fill garbage and smash the garbage at the same time, so that the workload of the user is increased, time and labor are wasted, the problem of poor smashing effect exists, and the working efficiency is reduced.

Therefore, the environment-friendly recycling bin garbage crushing device is provided for solving the problems in the prior art.

Disclosure of Invention

The invention aims to provide a garbage crushing device for an environment-friendly recycling bin, wherein an extrusion discharge hole of an extrusion device, a crushing feed hole of a crushing device, a third motor, a third gear ring and a pulley are matched for use, so that intermittent feeding is realized, the phenomena of blockage and inconvenience caused by excessive feeding at one time are prevented, the convenience is improved, garbage can uniformly fall into the crushing device, the phenomenon of uneven crushing caused by excessive garbage is avoided, and the problems in the background art are solved.

In order to achieve the purpose, the invention adopts the following technical scheme: the garbage crushing device for the environment-friendly recycling bin comprises a bottom plate, wherein supporting plates are fixedly arranged on the bottom plate and are symmetrically arranged, and a stirring device, an extruding device and a crushing device are sequentially arranged between the two groups of supporting plates from top to bottom;

the stirring device comprises a stirring box, feed hoppers are fixedly communicated with two sides of the top of the stirring box, a first motor is fixedly mounted at the top of the stirring box, a first stirring shaft is fixedly connected to an output shaft end of the first motor, one end of the first stirring shaft, which is far away from the first motor, penetrates through the stirring box and extends into the stirring box, a first gear is fixedly sleeved on the first stirring shaft, two groups of second stirring shafts are arranged in the stirring box, second gears are fixedly sleeved at the top ends of the two groups of second stirring shafts, the first gear is mutually meshed with the two groups of second gears, stirring knives are respectively mounted on the first stirring shaft and the two groups of second stirring shafts in a rectangular equidistant mode, and a stirring feed opening is formed in the middle position of the bottom of the stirring;

the extrusion device comprises an extrusion box, the extrusion box is fixedly arranged on the lower surface of the stirring box, an extrusion feed port is formed in the middle position of the top of the extrusion box, the stirring feed port and the extrusion feed port are fixedly communicated through a hose, electric push rods are fixedly arranged on the inner walls of the two groups of supporting plates, the output rod end of each electric push rod penetrates through and extends into the extrusion box, an extrusion plate is fixedly connected with the output rod end of each electric push rod, a cutter is fixedly arranged on one side, away from the electric push rod, of the extrusion plate at a rectangular equidistance, and an extrusion feed port is formed in one side of;

the crushing device comprises a crushing box, the crushing box is attached to the lower surface of the extrusion box, a crushing feed inlet is formed in one side of the top of the crushing box, a second motor is fixedly mounted on one side of the crushing box, a first crushing shaft is fixedly connected to an output shaft of the second motor, one end of the first crushing shaft, which is far away from the second motor, penetrates through the crushing box and extends into the crushing box, a first crushing roller is fixedly sleeved on the first crushing shaft, a first gear ring is fixedly sleeved at one end of the first crushing roller, a second crushing roller is rotatably connected in the crushing box, crushing teeth are uniformly distributed on the first crushing roller and the second crushing roller in an annular equidistant manner, a second gear ring is fixedly sleeved at one end of the second crushing roller, the first gear ring and the second gear ring are mutually meshed, a third gear ring is fixedly sleeved on the crushing box, and a third motor is fixedly mounted on one side of, the output shaft end fixedly connected with third gear of third motor, third ring gear and third gear intermeshing, four groups of broken bottom of the case portion installation have the pulley, four groups all sliding connection in bottom plate upper surface, broken bottom of the case portion is fixed intercommunication has broken unloading pipe.

Preferably, the inner wall of the supporting plate is fixedly provided with a fixing plate, the fixing plate is arranged into a rectangular plate structure, and the stirring box is fixedly arranged on the upper surfaces of the two groups of fixing plates.

Preferably, a first through hole is formed in the top of the stirring box, and one end, far away from the first motor, of the first stirring shaft penetrates through the first through hole.

Preferably, fixed sleeves are arranged on the first stirring shaft and the two groups of second stirring shafts in a rectangular and equidistant mode, and the stirring knives are fixedly arranged on the fixed sleeves.

Preferably, the electric push rods are arranged into four groups, and the electric push rods are all arranged into stepping electric push rods.

Second through holes are formed in two sides of the extrusion box, and the output rod end of the electric push rod penetrates through the second through holes.

Preferably, a third through hole is formed in one side of the crushing box, and one end, far away from the second motor, of the first crushing shaft penetrates through the third through hole.

Preferably, the bottom of the crushing box is fixedly provided with four groups of connecting rods, and the four groups of pulleys are respectively arranged at the bottom ends of the four groups of connecting rods.

Preferably, the upper surface of the bottom plate is provided with a sliding groove, the sliding groove is an annular sliding groove, and the four groups of pulleys are all connected in the sliding groove in a sliding manner.

The invention has the technical effects and advantages that: compared with the prior art, the garbage crushing device for the environment-friendly recycling bin provided by the invention has the following advantages:

1. according to the invention, the stirring device, the extruding device and the crushing device are arranged on the upper surface of the bottom plate to be matched for use, un-crushed garbage is poured into the stirring device firstly to be subjected to primary crushing and stirring scattering, the garbage is prevented from being wound to damage equipment, the garbage is also prevented from blocking a stirring feed opening too much, then the garbage after primary treatment falls into the extruding device to be subjected to further extrusion crushing, and the garbage is further cut off by the plurality of cutters, so that the garbage with larger volume is cut into small blocks, then the garbage after further treatment falls into the crushing device to be subjected to final further crushing, the whole device is used for treating the garbage for multiple times, the crushing effect of the garbage is better, the processing time is saved, and the processing efficiency is improved;

2. according to the invention, the extrusion discharge opening of the extrusion device, the crushing feed opening of the crushing device, the third motor, the third gear ring and the pulley are matched for use, so that intermittent feeding is realized, the phenomena of blockage and inconvenience caused by excessive feeding at one time are prevented, the convenience is improved, the garbage can uniformly fall into the crushing device, and the phenomenon of uneven crushing caused by excessive garbage is avoided.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of a front view of the present invention;

FIG. 3 is a schematic top view of the crushing box of the present invention;

FIG. 4 is an enlarged schematic view of FIG. 1 at A;

FIG. 5 is an enlarged view of the structure of FIG. 1 at B;

fig. 6 is an enlarged schematic view of the structure of fig. 1 at C according to the present invention.

In the figure: 1. a base plate; 101. a chute; 2. a support plate; 3. a stirring device; 301. a stirring box; 302. a first motor; 303. a feed hopper; 304. a first stirring shaft; 305. a first through hole; 306. a first gear; 307. a second gear; 308. a second stirring shaft; 309. fixing a sleeve; 310. a stirring knife; 311. stirring a feed opening; 4. an extrusion device; 401. extruding the box; 402. an electric push rod; 403. a pressing plate; 404. a cutter; 405. extruding the feed inlet; 406. extruding a blanking port; 407. a second through hole; 5. a crushing device; 501. a crushing box; 502. a second motor; 503. a first crushing shaft; 504. a third through hole; 505. a first crushing roller; 506. a first ring gear; 507. a second ring gear; 508. a second crushing roller; 509. crushing teeth; 510. crushing the feed inlet; 511. crushing the blanking pipe; 512. a third ring gear; 513. a third motor; 514. a third gear; 515. a connecting rod; 516. a pulley; 6. a fixing plate; 7. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme as shown in figures 1-6: an environment-friendly garbage recycling bin garbage crushing device comprises a bottom plate 1, wherein supporting plates 2 are fixedly arranged on the bottom plate 1, the supporting plates 2 are symmetrically arranged, and a stirring device 3, an extruding device 4 and a crushing device 5 are sequentially arranged between the two groups of supporting plates 2 from top to bottom;

the stirring device 3 comprises a stirring box 301, the inner walls of the two groups of supporting plates 2 are fixedly provided with fixing plates 6, and the two groups of fixing plates 6 are both arranged in a rectangular plate structure, so that the contact area with the stirring box 301 is increased, and the supporting force is increased; the stirring box 301 is fixedly arranged on the upper surfaces of the two groups of fixing plates 6, the two sides of the top of the stirring box 301 are fixedly communicated with feed hoppers 303, the top of the stirring box 301 is fixedly provided with a first motor 302, the output shaft end of the first motor 302 is fixedly connected with a first stirring shaft 304, one end, far away from the first motor 302, of the first stirring shaft 304 penetrates through and extends into the stirring box 301, the top of the stirring box 301 is provided with a first through hole 305, one end, far away from the first motor 302, of the first stirring shaft 304 penetrates through the first through hole 305, and the first through hole 305 is formed to facilitate the penetration of the first stirring; a first gear 306 is fixedly sleeved on the first stirring shaft 304, two groups of second stirring shafts 308 are arranged in the stirring tank 301, the top ends of the two groups of second stirring shafts 308 are fixedly sleeved with second gears 307, the first gear 306 and the two groups of second gears 307 are mutually meshed, stirring knives 310 are respectively arranged on the first stirring shaft 304 and the two groups of second stirring shafts 308 in a rectangular equidistant mode, fixing sleeves 309 are respectively arranged on the first stirring shaft 304 and the two groups of second stirring shafts 308 in a rectangular equidistant mode, the stirring knives 310 are fixedly arranged on the fixing sleeves 309, and the fixing sleeves 309 are arranged to facilitate installation and disassembly of the stirring knives 310; a stirring feed opening 311 is formed in the middle of the bottom of the stirring box 301; starting a first motor 302, wherein the first motor 302 drives a first stirring shaft 304 to rotate, and a first gear 306 is meshed with two groups of second gears 307, so that two groups of second stirring shafts 308 are driven to rotate simultaneously, and further a stirring knife 310 is driven to rotate, so that garbage is subjected to primary crushing, stirring and scattering, the garbage is prevented from being wound to damage equipment, and the garbage is prevented from blocking a stirring feed opening 311 too much;

the extrusion device 4 comprises an extrusion box 401, the extrusion box 401 is fixedly installed on the lower surface of the stirring box 301, an extrusion feed port 405 is formed in the center of the top of the extrusion box 401, the stirring feed port 311 and the extrusion feed port 405 are fixedly communicated through a hose 7, electric push rods 402 are fixedly installed on the inner walls of the two groups of supporting plates 2, the electric push rods 402 are arranged into four groups, the electric push rods 402 are arranged into stepping electric push rods 402, the output rod ends of the electric push rods 402 penetrate through and extend into the extrusion box 401, second through holes 407 are formed in the two sides of the extrusion box 401, the output rod ends of the electric push rods 402 penetrate through the second through holes 407, and the second through holes 407 are formed to facilitate the penetration of the output rod ends; an extrusion plate 403 is fixedly connected to the output rod end of the electric push rod 402, cutters 404 are fixedly arranged on one side, away from the electric push rod 402, of the extrusion plate 403 at equal intervals in a rectangular manner, and an extrusion blanking opening 406 is formed in one side of the bottom of the extrusion box 401; starting the electric push rod 402, driving the two groups of extrusion plates 403 to relatively move by the electric push rod 402, and further cutting off the garbage by matching with the cutter 404, so that the garbage with larger volume is cut into small blocks;

the crushing device 5 comprises a crushing box 501, the crushing box 501 is attached to the lower surface of the extrusion box 401, a crushing feed inlet 510 is formed in one side of the top of the crushing box 501, a second motor 502 is fixedly mounted on one side of the crushing box 501, a first crushing shaft 503 is fixedly connected to an output shaft of the second motor 502, one end, far away from the second motor 502, of the first crushing shaft 503 penetrates through and extends into the crushing box 501, a third through hole 504 is formed in one side of the crushing box 501, one end, far away from the second motor 502, of the first crushing shaft 503 penetrates through the third through hole 504, and the third through hole 504 is formed to facilitate penetration of the first crushing shaft 503; a first crushing roller 505 is fixedly sleeved on the first crushing shaft 503, a first gear ring 506 is fixedly sleeved at one end of the first crushing roller 505, a second crushing roller 508 is rotatably connected in the crushing box 501, crushing teeth 509 are distributed on the first crushing roller 505 and the second crushing roller 508 in an annular and equidistant manner, a second gear ring 507 is fixedly sleeved at one end of the second crushing roller 508, the first gear ring 506 and the second gear ring 507 are meshed with each other, a third gear ring 512 is fixedly sleeved at the bottom of the crushing box 501, a third motor 513 is fixedly installed at one side of the supporting plate 2, a third gear 514 is fixedly connected with an output shaft of the third motor 513, the third gear ring 512 and the third gear 514 are meshed with each other, four groups of pulleys 516 are installed at the bottom of the crushing box 501, the four groups of pulleys 516 are all slidably connected to the upper surface of the bottom plate 1, connecting rods 515 are fixedly installed at the bottom of the crushing box 501, the connecting rods 515, the connecting rod 515 is arranged to enable the pulley 516 to be supported more stably; the upper surface of the bottom plate 1 is provided with a sliding groove 101, the sliding groove 101 is arranged to be an annular sliding groove 101, the four groups of pulleys 516 are connected in the sliding groove 101 in a sliding manner, and the sliding groove 101 and the pulleys 516 are arranged in a matched structure, so that the pulleys 516 can slide more smoothly; broken case 501 bottom is fixed the intercommunication has broken unloading pipe 511, start second motor 502, second motor 502 work drives first broken axle 503 and rotates, thereby drive first crushing roller 505 and first ring gear 506 and rotate, first ring gear 506 and second ring gear 507 intermeshing, thereby drive second ring gear 507 and second crushing roller 508 and rotate, cooperation broken tooth 509 carries out last step crushing with rubbish, whole device has carried out multiple treatment to rubbish, make the crushing effect of rubbish better, also more saving process time simultaneously, machining efficiency has been improved.

Working principle or structural principle: when the garbage stirring device is used, firstly, uncrushed garbage is poured into the stirring box 301 from the feeding hopper 303, the stirring device 3 comprises a stirring box 301, the two sides of the top of the stirring box 301 are fixedly communicated with the feeding hopper 303, the top of the stirring box 301 is fixedly provided with a first motor 302, the output shaft end of the first motor 302 is fixedly connected with a first stirring shaft 304, one end of the first stirring shaft 304, which is far away from the first motor 302, penetrates through and extends into the stirring box 301, a first gear 306 is fixedly sleeved on the first stirring shaft 304, two groups of second stirring shafts 308 are arranged in the stirring box 301, the top ends of the two groups of second stirring shafts 308 are fixedly sleeved with second gears 307, the first gear 306 is mutually meshed with the two groups of second gears 307, stirring knives 310 are respectively arranged on the first stirring shaft 304 and the two groups of second stirring shafts 308 in a rectangular equidistant; then, a first motor 302 is started, the first motor 302 drives a first stirring shaft 304 to rotate, a first gear 306 is meshed with two groups of second gears 307, so that two groups of second stirring shafts 308 are driven to rotate simultaneously, a stirring knife 310 is driven to rotate, the garbage is subjected to primary crushing, stirring and scattering, the garbage is prevented from being wound to damage equipment, and the garbage is prevented from blocking a stirring feed opening 311 too much;

then, the primarily treated garbage falls into the extrusion box 401 through the stirring feed opening 311, the hose 7 and the extrusion feed opening 405, the extrusion device 4 comprises the extrusion box 401, the extrusion box 401 is fixedly installed on the lower surface of the stirring box 301, the extrusion feed opening 405 is formed in the center of the top of the extrusion box 401, the stirring feed opening 311 and the extrusion feed opening 405 are fixedly communicated through the hose 7, the inner walls of the two groups of support plates 2 are fixedly provided with electric push rods 402, the output rod ends of the electric push rods 402 penetrate through and extend into the extrusion box 401, the output rod ends of the electric push rods 402 are fixedly connected with extrusion plates 403, the rectangular equidistant fixed installation of the cutters 404 is formed on one side, away from the electric push rods 402, of each extrusion plate 403, and one side of the bottom of the; then, an electric push rod 402 is started, the electric push rod 402 drives two groups of extrusion plates 403 to move relatively, and the garbage is further cut off by matching with a cutter 404, so that the garbage with larger volume is cut into small blocks;

the crushing device 5 comprises a crushing box 501, the crushing box 501 is attached to the lower surface of the extrusion box 401, one side of the top of the crushing box 501 is provided with a crushing feed inlet 510, one side of the crushing box 501 is fixedly provided with a second motor 502, the output shaft of the second motor 502 is fixedly connected with a first crushing shaft 503, one end of the first crushing shaft 503, which is far away from the second motor 502, penetrates and extends into the crushing box 501, the first crushing shaft 503 is fixedly sleeved with a first crushing roller 505, one end of the first crushing roller 505 is fixedly sleeved with a first gear ring 506, the crushing box 501 is rotationally connected with a second crushing roller 508, the first crushing roller 505 and the second crushing roller 508 are uniformly distributed with crushing teeth 509 in a ring shape and at equal intervals, one end of the second crushing roller 508 is fixedly sleeved with a second gear ring 507, the first gear ring 506 and the second gear ring 507 are mutually meshed, the crushing box 501 is provided with a third gear ring 512 near the bottom, a third gear 514 is fixedly connected to an output shaft end of a third motor 513, a third gear ring 512 and the third gear 514 are meshed with each other, four groups of pulleys 516 are mounted at the bottom of the crushing box 501, the four groups of pulleys 516 are all connected to the upper surface of the bottom plate 1 in a sliding manner, a crushing blanking pipe 511 is fixedly communicated with the bottom of the crushing box 501, then the third motor 513 is started, the third motor 513 drives the third gear 514 to rotate, the third gear ring 512 and the third gear 514 are meshed with each other, further the third gear ring 512 and the crushing box 501 are driven to rotate, during the rotation of the crushing box 501, when the extrusion blanking port 406 and the crushing feeding port 510 are overlapped, further processed garbage can enter the crushing box 501, intermittent feeding is achieved, excessive feeding is prevented, blocking and inconvenience are avoided, and convenience is improved; can make even the falling of rubbish go into broken case 501 in, avoid rubbish too much to appear smashing uneven phenomenon, and simultaneously, start second motor 502, second motor 502 works and drives first broken axle 503 and rotate, thereby drive first crushing roller 505 and first ring gear 506 and rotate, first ring gear 506 and second ring gear 507 intermeshing, thereby drive second ring gear 507 and second crushing roller 508 and rotate, cooperation broken tooth 509 carries out last step crushing with rubbish, whole device has carried out multiple treatment to rubbish, make the crushing effect of rubbish better, simultaneously also more saving process time, and the machining efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an environmental protection collection box rubbish reducing mechanism, including bottom plate (1), its characterized in that: the bottom plate (1) is fixedly provided with supporting plates (2), the supporting plates (2) are symmetrically arranged, and a stirring device (3), an extruding device (4) and a crushing device (5) are sequentially arranged between the two groups of supporting plates (2) from top to bottom;

the stirring device (3) comprises a stirring box (301), feed hoppers (303) are fixedly communicated with two sides of the top of the stirring box (301), a first motor (302) is fixedly mounted at the top of the stirring box (301), a first stirring shaft (304) is fixedly connected with an output shaft of the first motor (302), one end, far away from the first motor (302), of the first stirring shaft (304) penetrates through and extends into the stirring box (301), a first gear (306) is fixedly sleeved on the first stirring shaft (304), two groups of second stirring shafts (308) are arranged in the stirring box (301), second gears (307) are fixedly sleeved at the top ends of the two groups of second stirring shafts (308), the first gear (306) is mutually meshed with the two groups of second gears (307), and stirring knives (310) are installed on the first stirring shaft (304) and the two groups of second stirring shafts (308) at equal rectangular equal intervals, a stirring feed opening (311) is formed in the middle of the bottom of the stirring box (301);

the extruding device (4) comprises an extruding box (401), the extruding box (401) is fixedly installed on the lower surface of the stirring box (301), an extruding feed port (405) is formed in the center of the top of the extruding box (401), the extruding feed port (311) and the extruding feed port (405) are fixedly communicated through a hose (7), electric push rods (402) are fixedly installed on the inner walls of the two groups of supporting plates (2), the output rod end of each electric push rod (402) penetrates through and extends into the extruding box (401), an extruding plate (403) is fixedly connected with the output rod end of each electric push rod (402), cutters (404) are fixedly installed on one side, far away from the electric push rods (402), of each extruding plate (403) at a rectangular equal distance, and one extruding feed port (406) is formed in one side of the bottom of the extruding box (401;

the crushing device (5) comprises a crushing box (501), the crushing box (501) is attached to the lower surface of an extrusion box (401), a crushing feed inlet (510) is formed in one side of the top of the crushing box (501), a second motor (502) is fixedly mounted on one side of the crushing box (501), a first crushing shaft (503) is fixedly connected to an output shaft of the second motor (502), one end, far away from the second motor (502), of the first crushing shaft (503) penetrates through and extends into the crushing box (501), a first crushing roller (505) is fixedly sleeved on the first crushing shaft (503), a first gear ring (506) is fixedly sleeved on one end of the first crushing roller (505), a second crushing roller (508) is rotatably connected in the crushing box (501), and annular equidistant crushing teeth (509) are uniformly distributed on the first crushing roller (505) and the second crushing roller (508), the fixed cover of second crushing roller (508) one end is equipped with second ring gear (507), first ring gear (506) and second ring gear (507) intermeshing, broken case (501) are close to the fixed cover in bottom and are equipped with third ring gear (512), backup pad (2) one side fixed mounting has third motor (513), the output shaft end fixedly connected with third gear (514) of third motor (513), third ring gear (512) and third gear (514) intermeshing, broken case (501) bottom installation four groups have pulley (516), four groups equal sliding connection in bottom plate (1) upper surface pulley (516), broken case (501) bottom fixed intercommunication has broken unloading pipe (511).

2. The environment-friendly recycling bin garbage crushing device as claimed in claim 1, wherein: two sets of the equal fixed mounting in backup pad (2) inner wall has fixed plate (6), and is two sets of fixed plate (6) all set up to the rectangular plate structure, agitator tank (301) fixed mounting is in two sets of fixed plate (6) upper surfaces.

3. The environment-friendly recycling bin garbage crushing device as claimed in claim 1, wherein: a first through hole (305) is formed in the top of the stirring box (301), and one end, far away from the first motor (302), of the first stirring shaft (304) penetrates through the first through hole (305).

4. The environment-friendly recycling bin garbage crushing device as claimed in claim 1, wherein: fixed sleeves (309) are arranged on the first stirring shaft (304) and the two groups of second stirring shafts (308) in a rectangular and equidistant mode, and the stirring knives (310) are fixedly arranged on the fixed sleeves (309).

5. The environment-friendly recycling bin garbage crushing device as claimed in claim 1, wherein: the electric push rods (402) are arranged into four groups, and the electric push rods (402) are all arranged into stepping electric push rods (402).

6. The environment-friendly recycling bin garbage crushing device as claimed in claim 1, wherein: second through holes (407) are formed in two sides of the extrusion box (401), and the output rod end of the electric push rod (402) penetrates through the second through holes (407).

7. The environment-friendly recycling bin garbage crushing device as claimed in claim 1, wherein: a third through hole (504) is formed in one side of the crushing box (501), and one end, far away from the second motor (502), of the first crushing shaft (503) penetrates through the third through hole (504).

8. The environment-friendly recycling bin garbage crushing device as claimed in claim 1, wherein: the bottom of the crushing box (501) is fixedly provided with connecting rods (515), the connecting rods (515) are arranged into four groups, and the four groups of pulleys (516) are respectively arranged at the bottom ends of the four groups of connecting rods (515).

9. The environment-friendly recycling bin garbage crushing device as claimed in claim 1, wherein: bottom plate (1) upper surface has seted up spout (101), just spout (101) set up to annular spout (101), four groups pulley (516) all sliding connection is in spout (101).