CN112829120A

CN112829120A - Mechanism is retrieved in clearance of plastic refuse bag

Info

Publication number: CN112829120A
Application number: CN202110007397.7A
Authority: CN
Inventors: 梁盛
Original assignee: Individual
Current assignee: Hubei Xinfuwei Environmental Protection Technology Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-05-25
Anticipated expiration: 2041-01-05
Also published as: CN112829120B

Abstract

The invention relates to a cleaning and recycling mechanism of a plastic garbage bag, which comprises a body, wherein the inner side of the body comprises a stirring cavity, a power supply cavity, a compression cavity and a partition cavity, the upper end of the body is fixedly connected with a feeding port, and the lower end of the front side wall of the body is provided with a material taking door connected with the front side wall of the body through a hinge; the stirring part is positioned in the stirring cavity and comprises stirring blades positioned at the bottom of the stirring cavity, and the stirring blades are rotatably connected with a power supply unit arranged in the power supply cavity through a connecting shaft; the compression part is positioned in the compression cavity and comprises a compression plate and a compression rod, the compression plate is rotatably connected with the cavity wall of the compression cavity through a rotating shaft, and the compression rod is rotatably connected with the power supply unit; cut apart the conduction portion, cut apart the conduction portion and be located and cut apart the chamber, it is including cutting apart a section of thick bamboo, pressure spring, drainage outer tube and cutting apart the subassembly, cuts apart the subassembly lower extreme and pierces through the body roof and cut apart a section of thick bamboo swing joint.

Description

Mechanism is retrieved in clearance of plastic refuse bag

Technical Field

The invention relates to the technical field of garbage cleaning, in particular to a cleaning and recycling mechanism for a plastic garbage bag.

Background

The plastic bag is a bag made of plastic serving as a main raw material, is an essential article in daily life of people and is often used for containing other articles; the plastic bag is widely used due to the advantages of low price, extremely light weight, large capacity and convenient storage, the used plastic bag is placed inside the garbage can or is directly discarded in urban streets, tourist areas, water bodies, roads and railways, and the plastic bag has extremely long degradation period, so that the plastic bag has important significance in treating, recycling and treating the waste plastic bags.

The traditional recycling method firstly crushes and crushes the plastic by a crushing knife, but the following problems are often encountered in the practical operation:

some sundries or dirty water are adhered to the used plastic bag and need to be cleaned and separated, then the plastic bag is broken into fragments, no matter the plastic bag is stirred or cut up, the fragments tend to be wound on the breaking knife or the stirring rod, the fragments of the part are difficult to collect, the winding amount of the fragments on the breaking knife or the stirring rod is increased, the rotating speed of the breaking knife or the stirring rod can be greatly reduced due to resistance, and a serious person even stops rotating, so that the service life of the equipment is greatly shortened.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of the prior art, adapt to practical requirements and provide a mechanism for cleaning and recovering plastic garbage bags so as to solve the technical problems.

(2) Technical scheme

In order to achieve the purpose of the invention, the invention adopts the technical scheme that the mechanism for cleaning and recovering the plastic garbage bag comprises:

the inner side of the body comprises a stirring cavity, a power supply cavity, a compression cavity and a partition cavity, the upper end of the body is fixedly connected with a feeding port, and the lower end of the front side wall of the body is provided with a material taking door connected with the front side wall of the body through a hinge;

the stirring part is positioned in the stirring cavity and comprises stirring blades positioned at the bottom of the stirring cavity, and the stirring blades are rotatably connected with a power supply unit arranged in the power supply cavity through a connecting shaft;

the compression part is positioned in the compression cavity and comprises a compression plate and a compression rod, the compression plate is rotatably connected with the cavity wall of the compression cavity through a rotating shaft, and the compression rod is rotatably connected with the power supply unit;

cut apart the conduction portion, cut apart the conduction portion and be located and cut apart the chamber, it includes cuts apart a section of thick bamboo, pressure spring, drainage outer tube and cuts apart the subassembly, cuts apart the subassembly lower extreme and pierces through the body roof and cut apart a section of thick bamboo swing joint, and pressure spring one end fixed connection is in cutting apart a section of thick bamboo lower extreme, and other end fixed connection is on cutting apart the chamber diapire, and the drainage outer tube is located pressure spring center department, and its lower extreme is fixed in cuts apart the chamber.

Preferably, the right end of the wall of the stirring cavity is provided with a guide outlet, the right end of the wall of the compression cavity is provided with a guide inlet, the lower end of the guide inlet is provided with an arc-shaped stop block, and the left side of the wall of the partition barrel is provided with a guide outlet.

Preferably, cut apart a section of thick bamboo wall both sides upper end and be equipped with evenly distributed's tooth, and its inboard upper end swing joint has the cutting board, can dismantle on the cutting board and be connected with a plurality of cutting knives, and the cutting board passes through polarization spring and cuts apart a section of thick bamboo inner wall swing joint.

Preferably, a filter plate movably connected with the partition cylinder is arranged in the partition cylinder, is positioned at the lower end of the flow guide port and comprises a plate body, a volute spiral spring and a plate handle, the plate handle is positioned outside the flow guide port and is fixedly connected with the plate body, and the filter plate is movably connected to the bottom wall of the flow guide port through the volute spiral spring.

Preferably, the bottom of the cutting barrel is provided with a drainage assembly, the drainage assembly comprises a sealing plate, a spring and a drainage inner pipe, the drainage inner pipe is fixedly connected to the bottom of the cutting barrel, the spring is located on two sides of the drainage inner pipe, one end of the spring is fixedly connected to the bottom of the cutting barrel, and the other end of the spring is fixedly connected with the sealing plate.

Preferably, the subassembly of cutting apart is including cutting apart handle, segmentation pole and cutting apart the piece, cuts apart the handle and is located the body upper end outside, cuts apart pole one end and passes body roof and cut apart handle swing joint, the other end and cut apart a fixed connection, and cut apart the pole upper end and be equipped with the screw thread respectively with the lower extreme.

Preferably, the partition member comprises an annular fixing ring, a connecting rod and two partition plates, the annular fixing ring is fixedly connected with the partition rod through the connecting rod, and the partition plates are movably connected with the annular fixing ring.

Preferably, the partition plate is semicircular, and including dismantling the layer of cutting apart and the collection layer of connection, its curved surface center department fixedly connected with cuts apart the handle, cuts apart to rotate to connect on annular stationary ring, cuts apart the layer surface and is equipped with a plurality of guided ways, is equipped with in the guided way with cutting knife assorted cutting groove, and the guided way both ends are equipped with the collection hole.

Preferably, the wall of the stirring cavity is provided with a plurality of circular bulges, and an isolation net fixedly connected with the circular bulges is arranged in the circular bulges and is positioned at the upper end of the stirring blade.

(3) Has the advantages that:

A. according to the cleaning and recycling mechanism of the plastic garbage bag, due to the arrangement of the dividing and conducting parts, the plastic garbage bag can be cut and screened in the dividing cylinder, hard objects which cannot be cut and are contained in the plastic bag are collected, the polarizing springs on the two sides of the cutting plate are used, the situation that the cutting knife forcibly cuts the hard objects is avoided, and the service life of the cutting knife is improved.

B. According to the mechanism for cleaning and recovering the plastic garbage bag, the stirring part is stirred by the stirring blade, so that the possibility of direct contact between the plastic garbage bag and the stirring blade is reduced, the risk that the plastic garbage bag is wound on the stirring blade is avoided, and the condition that the stirring blade is locked due to winding of the plastic garbage bag is further reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a mechanism for cleaning and recycling plastic garbage bags according to the present invention;

FIG. 2 is a schematic view of the internal structure of the mechanism for cleaning and recycling plastic garbage bags provided by the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

FIG. 5 is a schematic cross-sectional view of a partition cylinder according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the structure at C in FIG. 5;

FIG. 7 is a schematic view of a divider according to an embodiment of the present invention;

FIG. 8 is an enlarged schematic view of FIG. 7 at D;

fig. 9 is a schematic sectional view showing the structure of the outer drain pipe according to the embodiment of the present invention.

The reference numbers are as follows:

1. a body; 10. a stirring chamber; 101. a lead-out port; 102. a circular protrusion; 103. an isolation net; 11. a power supply chamber; 110. a power supply unit; 12. a compression chamber; 120. an inlet port; 1201. an arc-shaped stop block; 13. dividing the cavity; 14. a feed port; 15. a material taking door;

2. a stirring section; 20. a stirring blade; 201. a connecting shaft;

3. a compression section; 30. a compression plate; 301. a rotating shaft; 31. a compression rod;

4. a divided conductive part; 40. dividing the cylinder; 400. teeth; 401. a flow guide port; 402. cutting the board; 4020. a cutting knife; 4021. a polarization spring; 403. a filter plate; 4030. a plate body; 4031. a volute spiral spring; 4032. a trigger; 404. a drainage assembly; 4040. a sealing plate; 4041. a spring; 4042. a drainage inner pipe; 41. a pressure spring; 42. a partitioning component; 420. a handle is divided; 421. a dividing rod; 422. cutting the parts; 4220. an annular retainer ring; 4221. a connecting rod; 4222. dividing the plate; 42220. dividing the layer; 422201, guide rails; 422202, cutting grooves; 422203, a collection well; 42221. a collection layer; 42222. dividing the handle; 43. an outer drainage pipe; 430. a drain hole; .

Detailed Description

The invention will be further described with reference to the accompanying figures 1 to 9 and examples:

a mechanism is retrieved in clearance of plastic refuse bag includes:

the device comprises a body 1, wherein the inner side of the body 1 comprises a stirring cavity 10, a power supply cavity 11, a compression cavity 12 and a partition cavity 13, the upper end of the body 1 is fixedly connected with a feeding port 14, and the lower end of the front side wall of the body is provided with a material taking door 15 connected with the front side wall through a hinge;

the stirring part 2 is positioned in the stirring cavity 10 and comprises a stirring blade 20 positioned at the bottom of the stirring cavity 10, and the stirring blade 20 is rotatably connected with a power supply unit 110 arranged in the power supply cavity 11 through a connecting shaft 201;

the compression part 3 is positioned in the compression cavity 12 and comprises a compression plate 30 and a compression rod 31, the compression plate 30 is rotatably connected with the cavity wall of the compression cavity 12 through a rotating shaft 301, and the compression rod 31 is rotatably connected with the power supply unit 110;

the split conductive part 4 is located in the split cavity 13, and comprises a split cylinder 40, a pressure spring 41, an outer drainage pipe 43 and a split component 42, wherein the lower end of the split component 42 penetrates through the top wall of the body 1 and the top wall of the split cylinder 40 to be movably connected with the split cylinder 40, one end of the pressure spring 41 is fixedly connected to the lower end of the split cylinder 40, the other end of the pressure spring is fixedly connected to the bottom wall of the split cavity 13, the outer drainage pipe 43 is located at the center of the pressure spring 41, the lower end of the outer drainage pipe is fixed to the bottom of the split cavity 13, and drainage holes 430 are formed in two sides of the.

When the device is used specifically, after plastic garbage bags and water are put into the device from the feeding port 14, the power supply assembly 110 is opened, the stirring blade 20 drives the water flow to start stirring, in the stirring process, large sundries can collide with the circular bulge 102 arranged on the wall of the stirring cavity 10 for multiple times to crush the large sundries, the large sundries are dispersed into small sundries to be discharged along with the stirring liquid, the garbage bags cannot be crushed due to the characteristics of the garbage bags, the arrangement of the separation net 103 effectively prevents the garbage bags from sinking and winding on the stirring blade 20 to generate a series of problems, when the device is stirred to a certain degree, the position of the separating cylinder 40 can be regulated to enable the guide outlet 101 and the guide outlet 401 to be in butt joint, the plastic garbage bags are guided into the separating cylinder 40 along with the stirring liquid, the whole weight of the separating cylinder 40 is increased due to the guiding of the stirring liquid, and the gravity of the separating cylinder 40 exceeds the pressure spring, when the pressure spring 41 is compressed, the diversion port 401 and the introduction port 120 are butted, the outer drainage pipe 43 penetrates into the inner drainage pipe 4042, the sealing plate 4040 is pushed up, the stirring liquid and small impurities flow out from the outer drainage pipe 43, the garbage plastic bags and the stirring liquid are separated, in the separation process, the small garbage plastic bags fall onto the filter plate 403 through the space between the two partition plates 4222, the large garbage plastic bags are left on the partition plates 4222 due to the friction force of the partition plates 4222, the partition assembly 42 gradually moves upwards in the falling process of the partition cylinder 40, in the moving process, the partition handle 420 is continuously contacted and separated with the teeth 400, in the process, the partition plates 4222 are caused to continuously shake up and down, small garbage plastic bags are shaken down, and the hidden small impurities and hard objects roll to the collection hole 422203 along the guide rail 422201 and fall into the collection layer 42221 in the shaking process, when the dividing plate 4222 moves to the top end, due to the existence of the uppermost teeth 400, the dividing plate 4222 is in a horizontal state, at this time, the cutting knife 4020 on the cutting plate 402 is meshed with the cutting groove 422202 on the dividing plate 4222, the residual garbage plastic bag is cut into a plurality of small pieces, if hard objects which cannot be cut off are left in the garbage plastic bag, a reaction force is generated on the cutting knife 4020 when the cutting knife 4020 touches, the cutting knife 4020 is transmitted to the polarization spring 4021 through the cutting plate 402, the polarization spring 4021 is compressed, the position of the cutting knife 4020 is changed, and the cutting knife 4020 after the position change is meshed with the adjacent cutting groove 422202 to form a cutting force;

after the separated and cut garbage plastic bags fall on the filter plate 403, after the stirring liquid is discharged, the weight of the stirring cylinder 40 becomes light, the separating cylinder 40 moves upwards under the action of the elastic force of the pressure spring 41, the plate handle 4032 touches the arc-shaped stop block 1201 in the movement process to enable the plate body 4030 to be turned upwards, the garbage plastic bags on the filter plate 403 are thrown into the compression part 3, the compression rod 31 makes circular motion, because the compression plate 30 is rotatably connected with the wall of the compression cavity 12 through the rotating shaft 301, the different positions of the compression plate 30 incline along with the different positions of the compression rod 31, and the compression plate 30 turns forwards and backwards along with the circular motion of the compression rod 31 to compress the garbage plastic bags in the compression plate; and opening the material taking door 15 after the compression is finished, and taking out the garbage plastic bag.

Specifically, the right end of the cavity wall of the stirring cavity 10 is provided with a guide outlet 101, the right end of the cavity wall of the compression cavity 12 is provided with a guide inlet 120, the lower end of the guide inlet 120 is provided with an arc-shaped stop block 1201, and the left side of the wall of the dividing cylinder 40 is provided with a guide outlet 401; the stirring liquid guiding-out process and the garbage plastic bag guiding-in process are realized by the guide opening 401 being at different positions to be respectively communicated with the guide opening 101 and the guide opening 120.

Specifically, the upper ends of two sides of the cylinder wall of the dividing cylinder 40 are provided with uniformly distributed teeth 400, the upper end of the inner side of the dividing cylinder is movably connected with a cutting plate 402, the cutting plate 402 is detachably connected with a plurality of cutting knives 4020, and the cutting plate 402 is movably connected with the inner wall of the dividing cylinder 40 through a polarization spring 4021; cut a plurality of cutting knife 4020 of evenly distributed on the cutting board 402 that section of thick bamboo 40 top was equipped with, and tooth 400 that the lateral wall was equipped with can cooperate and cut subassembly 42 and cut apart with secondary filter the rubbish plastic bag, and the setting of polarization spring 4021 can produce the offset when cutting knife 4020 touches the hard thing that can't cut, avoids cutting by force to damage cutting knife 4020.

Specifically, a filter plate 403 movably connected with the dividing cylinder 40 is arranged in the dividing cylinder 40, is located at the lower end of the flow guide port 401, and comprises a plate body 4030, a volute spring 4031 and a plate handle 4032, the plate handle 4032 is located on the outer side of the flow guide port 401 and is fixedly connected with the plate body 4030, and the filter plate 403 is movably connected to the bottom wall of the flow guide port 401 through the volute spring 4031;

the filter plate 403 almost has no contact due to the arc-shaped structure of the arc-shaped fixture block 1201 in the downward movement process of the separating cylinder 40, touches the plane of the inverted arc-shaped fixture block 1201 in the upward movement process of the separating cylinder 40, enables the plate body 4030 to be flipped up to throw the garbage plastic bag into the compression part 3 for compression through the acting force of the arc-shaped fixture block 1201, and is separated from the arc-shaped fixture block 1201 when being tilted to a certain degree, and returns to the horizontal initial state under the action of the volute spring 4031.

Specifically, a drainage assembly 404 is arranged at the bottom of the dividing cylinder 40, the drainage assembly 404 includes a sealing plate 4040, a spring 4041 and a drainage inner tube 4042, the drainage inner tube 4042 is fixedly connected to the bottom of the dividing cylinder 40, the spring 4041 is located at two sides of the drainage inner tube 4042, one end of the spring 4041 is fixedly connected to the bottom of the dividing cylinder 40, and the other end of the spring 4041 is fixedly connected to the sealing plate 4040;

when the split cylinder 40 moves to the lowermost portion, the outer drain pipe 43 penetrates the inner drain pipe 4042 and pushes up the sealing plate 4040, and the stirring liquid and the foreign matter are discharged from the drain hole 430, and when the split cylinder 40 moves upward and is detached, the inner drain pipe 4042 is blocked again by the sealing plate 4040 by the spring 4041.

Specifically, the dividing assembly 42 comprises a dividing handle 420, a dividing rod 421 and a dividing piece 422, the dividing handle 420 is located outside the upper end of the body 1, one end of the dividing rod 421 penetrates through the top wall of the body 1 to be movably connected with the dividing handle 420, the other end of the dividing rod 421 is fixedly connected with the dividing piece 422, and threads 4210 are respectively arranged at the upper end and the lower end of the dividing rod 421;

the purpose of cutting large garbage plastic bags is achieved through the matching of the dividing piece 422 and the cutting plate 402, the threads on the dividing handle 420 can fix the dividing assembly 42 and the dividing cylinder 40 when the dividing is not needed, and the situation that the stirring liquid in the dividing cylinder 40 sinks when the stirring liquid is insufficient is avoided.

Specifically, the dividing member 422 includes an annular retainer ring 4220, a connecting rod 4221 and two dividing plates 4222, the annular retainer ring 4220 is fixedly connected with the dividing rod 421 through the connecting rod 4221, and the dividing plates 4222 are movably connected with the annular retainer ring 4220.

Specifically, the partition plate 4222 is semicircular and comprises a partition layer 42220 and a collection layer 42221 which are detachably connected, a partition handle 42222 is fixedly connected to the center of a curved surface of the partition plate 4222, the partition handle 42222 is rotatably connected to the annular fixing ring 4220, a plurality of guide rails 422201 are arranged on the surface of the partition layer 42220, cutting grooves 422202 matched with the cutting knife 4020 are arranged in the guide rails 422201, and collection holes 422203 are arranged at two ends of each guide rail 422201;

the dividing plate 4222 is in an inclined state under normal conditions, small garbage bags are not influenced to fall down, the dividing handle 42222 is continuously contacted and separated with the teeth 400 along with different positions, so that the dividing plate 4222 is in a shaking state, the small garbage bags can be shaken down by the dividing plate 4222 in the shaking state, sundries can roll to the collecting hole 422203 along the guide rail 422201 and then fall into the collecting layer 42221, and meanwhile, when the dividing plate 4222 moves to the highest point, the dividing plate 4222 is in a horizontal state and is matched with the cutting knife 4020 on the cutting plate 402 to cut the large garbage bags.

Specifically, a plurality of circular protrusions 102 are arranged on the wall of the stirring cavity 10, an isolation net 103 fixedly connected with the circular protrusions is arranged in the circular protrusions, and the isolation net 103 is located at the upper end of the stirring blade 20; the round bulge 102 on the wall of the stirring cavity 10 can crush the large sundries by colliding with the large sundries many times in the stirring process, so that the introduction port 120 is prevented from being blocked by the large sundries, and the isolation net 103 can prevent the garbage plastic bag from sinking to the bottom and being wound on the stirring blade 20, so that the stirring blade 20 is locked due to the large load.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides a clearance recovery mechanism of plastic refuse bag which characterized in that includes:

the device comprises a body (1), wherein the inner side of the body (1) comprises a stirring cavity (10), a power supply cavity (11), a compression cavity (12) and a partition cavity (13), the upper end of the body (1) is fixedly connected with a feeding port (14), and the lower end of the front side wall of the body is provided with a material taking door (15) connected with the front side wall through a hinge;

the stirring part (2) is positioned in the stirring cavity (10) and comprises a stirring blade (20) positioned at the bottom of the stirring cavity (10), and the stirring blade (20) is rotatably connected with a power supply unit (110) arranged in the power supply cavity (11) through a connecting shaft (201);

the compression part (3) is positioned in the compression cavity (12) and comprises a compression plate (30) and a compression rod (31), the compression plate (30) is rotatably connected with the cavity wall of the compression cavity (12) through a rotating shaft (301), and the compression rod (31) is rotatably connected with the power supply unit (110);

the split type drainage device comprises a split conducting part (4), wherein the split conducting part (4) is located in a split cavity (13) and comprises a split cylinder (40), a pressure spring (41), a drainage outer pipe (43) and a split component (42), the lower end of the split component (42) penetrates through the top wall of the body (1) and the top wall of the split cylinder (40) and is movably connected with the split cylinder (40), one end of the pressure spring (41) is fixedly connected to the lower end of the split cylinder (40), the other end of the pressure spring is fixedly connected to the bottom wall of the split cavity (13), the drainage outer pipe (43) is located in the center of the pressure spring (41), the lower end of the drainage outer pipe is fixed to the bottom of the split cavity (13), and drainage holes (430.

2. The plastic garbage bag cleaning and recycling mechanism as claimed in claim 1, wherein: the right end of the cavity wall of the stirring cavity (10) is provided with a guide outlet (101), the right end of the cavity wall of the compression cavity (12) is provided with a guide inlet (120), the lower end of the guide inlet (120) is provided with an arc-shaped stop block (1201), and the left side of the wall of the dividing cylinder (40) is provided with a guide outlet (401).

3. The plastic garbage bag cleaning and recycling mechanism as claimed in claim 2, wherein: the upper ends of two sides of the cylinder wall of the cutting cylinder (40) are provided with uniformly distributed teeth (400), the upper end of the inner side of the cutting cylinder is movably connected with a cutting plate (402), the cutting plate (402) is detachably connected with a plurality of cutting knives (4020), and the cutting plate (402) is movably connected with the inner wall of the cutting cylinder (40) through a polarization spring (4021).

4. The plastic garbage bag cleaning and recycling mechanism as claimed in claim 3, wherein: cut apart a section of thick bamboo (40) and be equipped with rather than swing joint's filter (403), it is located water conservancy diversion mouth (401) lower extreme, and it includes plate body (4030), volute spiral spring (4031) and trigger (4032), trigger (4032) are located the water conservancy diversion mouth (401) outside, its with plate body (4030) fixed connection, just filter (403) pass through volute spiral spring (4031) swing joint in on the water conservancy diversion mouth (401) diapire.

5. The plastic garbage bag cleaning and recycling mechanism as claimed in claim 4, wherein: the bottom of the segmentation cylinder (40) is provided with a drainage assembly (404), the drainage assembly (404) comprises a sealing plate (4040), a spring (4041) and a drainage inner tube (4042), the drainage inner tube (4042) is fixedly connected to the bottom of the segmentation cylinder (40), the spring (4041) is located on two sides of the drainage inner tube (4042), one end of the spring is fixedly connected to the bottom of the segmentation cylinder (40), and the other end of the spring is fixedly connected with the sealing plate (4040).

6. The plastic garbage bag cleaning and recycling mechanism as claimed in claim 5, wherein: cut apart subassembly (42) including cutting apart handle (420), cutting apart pole (421) and cutting apart piece (422), cut apart handle (420) and be located body (1) upper end outside, cut apart pole (421) one end pass body (1) roof with cut apart handle (420) swing joint, the other end with cut apart piece (422) fixed connection, just it is equipped with screw thread (4210) respectively to cut apart pole (421) upper end and lower extreme.

7. The plastic garbage bag cleaning and recycling mechanism as claimed in claim 6, wherein: the dividing piece (422) comprises an annular fixed ring (4220), a connecting rod (4221) and two dividing plates (4222), the annular fixed ring (4220) is fixedly connected with the dividing rod (421) through the connecting rod (4221), and the dividing plates (4222) are movably connected with the annular fixed ring (4220).

8. The plastic garbage bag cleaning and recycling mechanism as claimed in claim 7, wherein: the cutting plate (4222) is semicircular and comprises a cutting layer (42220) and a collecting layer (42221) which are detachably connected, a cutting handle (42222) is fixedly connected to the center of a curved surface of the cutting plate, the cutting handle (42222) is rotatably connected to the annular fixing ring (4220), a plurality of guide rails (422201) are arranged on the surface of the cutting layer (42220), cutting grooves (422202) matched with the cutting knife (4020) are formed in the guide rails (422201), and collecting holes (422203) are formed in two ends of each guide rail (422201).

9. The plastic garbage bag cleaning and recycling mechanism as claimed in claim 8, wherein: the wall of the stirring cavity (10) is provided with a plurality of circular bulges (102), an isolation net (103) fixedly connected with the circular bulges is arranged in the circular bulges, and the isolation net (103) is positioned at the upper end of the stirring blade (20).