CN113086461A

CN113086461A - Garbage truck with unloading structure for municipal sanitation work

Info

Publication number: CN113086461A
Application number: CN202110193695.XA
Authority: CN
Inventors: 张玉
Original assignee: Individual
Current assignee: Hubei Perfect Engineering Machinery Co ltd
Priority date: 2021-02-21
Filing date: 2021-02-21
Publication date: 2021-07-09
Anticipated expiration: 2041-02-21
Also published as: CN113086461B

Abstract

The invention relates to the technical field of municipal sanitation work, in particular to a garbage truck with a discharging structure for the municipal sanitation work, which comprises a garbage truck device, wherein the garbage truck device comprises a transport vehicle, a garbage can and a garbage can door, the garbage can is arranged on the outer surface of the transport vehicle, the garbage can is fixedly connected with the garbage can door through a pin shaft, the adjacent surface of the garbage can door is abutted against the door, and a recovery device is fixedly connected in the garbage can. The kitchen waste water purifier is provided with the first through hole plate, when kitchen waste is extruded, soup falls into the water tank through the first through hole plate, the adsorption balls adsorb grease in the soup, the purification plate removes peculiar smell and impurities in the soup, the circulating pump is controlled to extract purified water for purification again, and when the water pump is controlled to work, the water in the water tank can be extracted to clean the inside of the garbage tank, so that water resources are saved, and pollution to the environment is prevented.

Description

Garbage truck with unloading structure for municipal sanitation work

Technical Field

The invention relates to the technical field of municipal sanitation work, in particular to a garbage truck with a discharging structure for the municipal sanitation work.

Background

The garbage truck is mainly used for various garbage in municipal sanitation and kitchen industries, is particularly suitable for transporting residential garbage in communities, can compress and crush the loaded garbage, increases the density, reduces the volume and greatly improves the garbage collection and transportation efficiency.

And the garbage truck that most municipal sanitation work had the structure of unloading has following several problems:

one, current garbage truck is before clearing up the transportation to kitchen garbage, can utilize the extrusion device in the garbage truck to carry out the compaction ejection of compact to kitchen garbage, contains a large amount of hot water juice and moisture because of the kitchen garbage, and the in-process that leads to extrusion device to extrude kitchen garbage has a large amount of hot water juice to external outflow to cause environmental pollution, and need a large amount of clear water to erode after unloading to kitchen garbage, leads to the waste of water resource.

Two, the mode that current garbage truck unloaded simultaneously is that the staff uses the rubbish that push rod and pull rod will compress the completion to the pulling outside the car usually, can remain a small amount of hot water juice or sewage in carrying out the in-process that pulls because the car, can lead to there being hot water juice or sewage can splash on more personnel's clothes or on one's body at the in-process that pulls, kitchen garbage can closely laminate with the dustbin inner wall through the compression simultaneously, leads to difficult pulling, has improved staff's intensity of labour.

Thirdly, and current kitchen garbage has a large amount of peculiar smells, when the staff clears up or unloads in the dustbin to the garbage truck surface, can wear the gauze mask usually, still has a large amount of peculiar smells and can be absorbed by the staff, can produce the pollution to near air circumstance simultaneously, influences the healthy of staff simultaneously.

So we have provided a garbage truck that municipal sanitation work was with structure of unloading, so that the in-process that the extrusion device who proposes in the solution above-mentioned extrudees kitchen garbage can have a large amount of hot water juice to external outflow and cause environmental pollution, there is hot water juice or sewage can splash down at more personnel's clothes or on one's body at the in-process of pulling simultaneously, and kitchen garbage can closely laminate with the dustbin inner wall through the compression, lead to difficult pulling, it can be absorbed by the staff to have a large amount of peculiar smells simultaneously, and can produce the pollution problem to near air circumstance.

Disclosure of Invention

The invention aims to provide a garbage truck with a discharging structure for municipal sanitation work, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a garbage truck with a discharging structure for municipal sanitation work comprises a garbage truck device, wherein the garbage truck device comprises a transport vehicle, a garbage can is arranged on the outer surface of the transport vehicle and fixedly connected with a box door through a pin shaft, the box door is abutted against one surface, close to each other, of the garbage can, a recovery device is fixedly connected in the garbage can and comprises a water tank, a support plate is abutted against the inside of the water tank, the upper surface of the support plate is fixedly connected with a through hole frame, a through hole bag is inserted in the through hole frame and is internally provided with an adsorption ball, the through hole bag is abutted against one surface, close to each other, of the support plate, a rotating fan is fixedly connected to the lower surface of the support plate through a rotating shaft, a baffle is fixedly connected in the water tank and is abutted against the inside of the water tank, a first through hole plate is fixedly connected in the water tank, and a purification plate, the garbage bin comprises a purification plate and a water tank, wherein the purification plate is abutted against one surface of the inner wall of the water tank, which is close to the inner wall of the water tank, an extrusion device is fixedly connected with the inner surface of a containing groove formed in the upper surface of the inner wall of the garbage bin, the water tank is connected with a circulating pump through a guide pipe, the extrusion device comprises a transmission mechanism, a first threaded sleeve is fixedly connected with the outer surface of the transmission mechanism, a connecting rod is fixedly connected with the lower surface of the first threaded sleeve through a pin shaft, and the connecting rod.

Preferably, the upper surface of the inner wall of dustbin passes through pipe fixedly connected with air exhaust device, air exhaust device includes the aspiration pump, the aspiration pump passes through the pipe and communicates with the purifying box mutually, fixedly connected with fixed plate in the purifying box, the purifying box interpolation of telling is equipped with the deodorization board, the deodorization board is contradicted with the one side that the fixed plate is close to each other, the purifying box is through round pin axle and sealing door fixed connection, the sealing door is contradicted with the one side that the purifying box is close to each other, the right flank fixedly connected with kayser of sealing door and purifying box.

Preferably, fixedly connected with discharge apparatus in the spout of seting up in the water tank, discharge apparatus includes transport mechanism, the surface of transport mechanism and slide bar is provided with the second thread bush, the one side fixedly connected with of keeping away from the spout inner wall of second thread bush promotes the frame, promote the frame through the round pin axle with place board fixed connection, the upper surface joint of placing the board has the second through-hole board, promote the left and right sides face of frame and seted up the spacing groove, the left and right sides face of placing the board has seted up the spout, and the spout interpolation is equipped with the stopper, the one side fixed connection that stopper and dustbin inner wall are close to each other.

Preferably, the right flank joint of water tank has cleaning device, cleaning device includes the conveyer pipe, the conveyer pipe is connected with the suction pump, the conveyer pipe is inserted and is established in the standing groove of seting up in the dustbin, the suction pump is connected with the spray line through the hose, the spray line is inserted and is established in the stripper plate.

Preferably, the upper surfaces of the supporting plate and the purifying plate are respectively fixed with a limiting sleeve, an inserting rod is inserted in the limiting sleeve, the inserting rod is inserted in a slot formed in the inner wall of the water tank, the outer surface of the inserting rod is fixedly connected with a first spring, and the first spring is fixedly connected with one surface, close to the limiting sleeve, of the first spring.

Preferably, the lower surface of the extrusion plate is fixedly connected with a second spring, the lower surface of the second spring is fixedly connected with a buffer plate, and the lower surface of the buffer plate is fixedly connected with an extrusion ball.

Preferably, the upper surface of buffer board is fixedly connected with sloping block, the through-hole has been seted up to the upper surface of buffer board, the sloping block is located the left and right sides of through-hole, the back of dustbin is through round pin axle fixedly connected with revolving door.

Preferably, the upper surface of the buffer plate is fixedly connected with a limiting rod, and the limiting rod is inserted into a through hole formed in the upper surface of the extrusion plate.

Compared with the prior art, the invention has the beneficial effects that:

1. the device is provided with first through-hole board, when kitchen garbage receives the extrusion, the hot water juice fell to the water tank through first through-hole board downflow this moment, adsorb the ball and adsorb the grease in the hot water juice simultaneously, the peculiar smell and the impurity of while cleaning plate in to hot water juice are got rid of, the while control circulating pump extracts the purification once more to the moisture of purifying the completion, simultaneously when control water pump carries out the during operation, can extract the moisture in the water tank and clear up in the dustbin, realize the saving to the water resource, prevent to cause the pollution to the environment simultaneously.

2. The device is provided with transport mechanism, drives the screw thread post through control motor and rotates, can make the propelling movement frame with place the board and drive and be connected and remove outside the dustbin, realize carrying out automatic discharge to rubbish, first through-hole board can carry out comprehensive discharge to hot water juice at the in-process that carries out the compaction to connecting simultaneously, has ensured staff's cleanness and has reduced staff's intensity of labour simultaneously.

3. The device is provided with the aspiration pump, carries out work through controlling the aspiration pump, can absorb the peculiar smell of dustbin inside, and deodorization board in the while purifying box can be got rid of the peculiar smell, realizes purifying the air of dustbin inside, prevents that the staff from absorbing a large amount of peculiar smells at the in-process of unloading or clearance, has ensured that the staff's is healthy, prevents to produce the pollution to the environment simultaneously.

Drawings

FIG. 1 is a schematic sectional elevation view of a structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in the first embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. one embodiment of the present invention;

FIG. 4 is a schematic bottom sectional view of the through-hole frame structure of the present invention;

FIG. 5 is a schematic bottom sectional view of the purification plate structure of the present invention;

FIG. 6 is a schematic bottom sectional view of the placement plate structure of the present invention;

FIG. 7 is a rear view of the construction of the bin of the present invention;

FIG. 8 is a schematic bottom sectional view of the structure of the purification box of the present invention.

In the figure: 100. a garbage truck apparatus; 110. a transport vehicle; 120. a dustbin; 130. a box door; 200. a recovery device; 210. a water tank; 220. a support plate; 230. a through-hole frame; 240. a through-hole pocket; 250. adsorbing the ball; 260. rotating the fan; 270. a baffle plate; 280. a purification plate; 290. a first through-hole plate; 2100. a limiting sleeve; 2110. inserting a rod; 2120. a first spring; 2130. a circulation pump; 300. an extrusion device; 310. a transmission mechanism; 320. a first threaded sleeve; 330. a connecting rod; 340. a pressing plate; 350. a second spring; 360. a buffer plate; 370. extruding the ball; 380. a limiting rod; 390. a sloping block; 400. a cleaning device; 410. a delivery pipe; 420. a water pump; 430. a spray tube; 500. a discharge device; 510. a transport mechanism; 520. a second threaded sleeve; 530. a pushing frame; 540. placing the plate; 550. a second perforated plate; 560. a limiting block; 570. a slide bar; 600. an air extraction device; 610. an air pump; 620. a purification box; 630. a fixing plate; 640. a deodorizing plate; 650. and (4) sealing the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-8, an embodiment of the present invention:

a garbage truck with a discharging structure for municipal sanitation work comprises a garbage truck device 100, the garbage truck device 100 comprises a transport truck 110, a garbage bin 120 is arranged on the outer surface of the transport truck 110, the garbage bin 120 is fixedly connected with a bin door 130 through a pin shaft, the bin door 130 abuts against one surface of the garbage bin 120, which is close to the garbage bin 120, a recovery device 200 is fixedly connected in the garbage bin 120, the recovery device 200 comprises a water tank 210, a support plate 220, a through hole frame 230, a through hole bag 240, an adsorption ball 250, a rotating fan 260, a baffle 270, a purification plate 280, a first through hole plate 290, a limit sleeve 2100, an insertion rod 2110, a first spring 2120 and a circulating pump 2130, the support plate 220 abuts against the inside of the water tank 210, the through hole frame 230 is fixedly connected to the upper surface of the support plate 220, the through hole bag 240 is inserted into the through hole frame 230, the adsorption ball 250 is arranged inside the through hole bag, the lower surface of the supporting plate 220 is fixedly connected with a rotating fan 260 through a rotating shaft, the inside of the water tank 210 is fixedly connected with a baffle 270, the inside of the water tank 210 is fixedly connected with a first through hole plate 290, one surface of the baffle 270, which is close to the first through hole plate 290, is abutted with a purification plate 280, the purification plate 280 is abutted with one surface of the inner wall of the water tank 210, which is close to the inner wall of the garbage tank 120, the inside of a placing groove formed in the upper surface of the inner wall of the garbage tank 120 is fixedly connected with an extrusion device 300, the water tank 210 is connected with a circulating pump 2130 through a guide pipe, the extrusion device 300 comprises a transmission mechanism 310, a first threaded sleeve 320, a connecting rod 330, an extrusion plate 340, a second spring 350, a buffer plate 360, an extrusion ball 370, a limit rod 380 and an oblique block 390, the transmission mechanism 310 is the prior art and comprises a double, meanwhile, the extrusion plate 340 drives the buffer plate 360 to move downwards to extrude the connection, the outer surface of the transmission mechanism 310 is fixedly connected with the first threaded sleeve 320, the lower surface of the first threaded sleeve 320 is fixedly connected with the connecting rod 330 through a pin shaft, and the connecting rod 330 is fixedly connected with the upper surface of the extrusion plate 340 through a pin shaft.

Further, the upper surface of the inner wall of the dustbin 120 is fixedly connected with an air extractor 600 through a conduit, the air extractor 600 comprises an air extracting pump 610, a purifying box 620, a fixing plate 630, a deodorizing plate 640 and a sealing door 650, the air extracting pump 610 is communicated with the purifying box 620 through a conduit, the fixing plate 630 is fixedly connected in the purifying box 620, the deodorizing plate 640 is inserted in the purifying box 620, the deodorizing plate 640 is abutted against one side of the fixing plate 630, which is close to each other, the purifying box 620 is fixedly connected with the sealing door 650 through a pin shaft, the sealing door 650 is abutted against one side of the purifying box 620, which is close to each other, the sealing door 650 is fixedly connected with a latch on the right side of the purifying box 620, the air extractor 610 is controlled to work, so that the peculiar smell in the dustbin 120 can be absorbed, meanwhile, the deodorizing plate 640 in the purifying box 620 can remove the peculiar smell, the air in the dustbin 120 can be purified, and meanwhile, the, the deodorizing board 640 can be conveniently replaced, and the deodorizing board 640 is made of natural plant deodorizing materials.

Further, a discharging device 500 is fixedly connected in a chute formed in the water tank 210, the discharging device 500 comprises a conveying mechanism 510, a second thread bushing 520, a pushing frame 530, a placing plate 540, a second hole plate 550, a limiting block 560 and a sliding rod 570, the conveying mechanism 510 is in the prior art and comprises a motor and a thread column, the conveying mechanism works by controlling the motor, the second thread bushing 520 can drive the pushing frame 530 and the placing plate 540 to move, so that automatic discharging is realized, the second thread bushing 520 is arranged on the outer surfaces of the conveying mechanism 510 and the sliding rod 570, the pushing frame 530 is fixedly connected to one surface of the second thread bushing 520 far away from the inner wall of the chute, the pushing frame 530 is fixedly connected with the placing plate 540 through a pin shaft, the second hole plate 550 is clamped on the upper surface of the placing plate 540, the limiting grooves are formed in the left side surface and the right side surface of the pushing frame 530, the chutes are formed in, a limit block 560 is inserted in the chute, the limit block 560 is fixedly connected with the surface of the inner wall of the dustbin 120, which is close to each other, the screw thread column is driven to rotate by controlling the motor, so that the pushing frame 530 and the placing plate 540 are driven to move towards the outside of the dustbin 120, the garbage is automatically unloaded, and meanwhile, the first through hole plate 290 can comprehensively discharge soup in the process of compacting the connection, thereby ensuring the cleanness of workers and reducing the labor intensity of the workers;

further, the cleaning device 400 is clamped on the right side face of the water tank 210, the cleaning device 400 comprises a delivery pipe 410, a water pump 420 and a spray pipe 430, the delivery pipe 410 is connected with the water pump 420, the delivery pipe 410 is inserted into a placement groove formed in the dustbin 120, the water pump 420 is connected with the spray pipe 430 through a hose, the spray pipe 430 is inserted into the extrusion plate 340, when the water pump 420 is controlled to work, water in the water tank 210 can be extracted to clean the dustbin 120, so that the environment is prevented from being polluted, and meanwhile, the first through hole plate 290 can drain and collect the cleaned water source again;

furthermore, the upper surfaces of the support plate 220 and the purification plate 280 are both fixed with a stop collar 2100, an insertion rod 2110 is inserted into the stop collar 2100, the insertion rod 2110 is inserted into a slot formed in the inner wall of the water tank 210, the outer surface of the insertion rod 2110 is fixedly connected with a first spring 2120, the first spring 2120 is fixedly connected with one surface of the stop collar 2100, which is close to the first spring 2120, by arranging the insertion rod 2110 and the first spring 2120, the purification plate 280 and the support plate 220 can be installed and fixed, meanwhile, the first spring 2120 can provide stable acting force for the stop rod 380, so that the insertion rod 2110 is in close contact with the slot formed in the water tank 210, and by pulling the insertion rod 2110, the purification plate 280 and the support plate 220 can be conveniently replaced, and the purification plate 280 is made of activated carbon;

further, the lower surface of the extrusion plate 340 is fixedly connected with a second spring 350, the lower surface of the second spring 350 is fixedly connected with a buffer plate 360, the lower surface of the buffer plate 360 is fixedly connected with an extrusion ball 370, by arranging the second spring 350 and the buffer plate 360, the garbage can be buffered and protected in the process of extruding, the transportation vehicle 110 is prevented from vibrating due to the fact that the extrusion plate 340 excessively extrudes the garbage, and meanwhile, the extrusion ball 370 can be in comprehensive contact with the garbage;

furthermore, the upper surface of the buffer plate 360 is fixedly connected with an inclined block 390, the upper surface of the buffer plate 360 is provided with a through hole, the inclined block 390 is positioned at the left side and the right side of the through hole, the back of the garbage can 120 is fixedly connected with a revolving door through a pin shaft, by arranging the inclined block 390, when the water suction pump 420 is used for pumping and spraying water sources, the inclined block 390 can drain water, the water can comprehensively flow into the garbage can 120 to clean the garbage can 120, and meanwhile, when unloading is carried out, the revolving door is opened, so that the purification plate 280 can be detached and replaced;

further, the upper surface of buffer board 360 is fixedly connected with gag lever post 380, gag lever post 380 is inserted and is established in the through-hole that the upper surface of stripper plate 340 was seted up, through setting up gag lever post 380, can realize that the sliding plate is stable reciprocates, prevent that buffer board 360 from producing and control rocking, can prescribe a limit to buffer board 360's position simultaneously, prevent that buffer board 360 and stripper plate 340 from producing excessive separation and leading to second spring 350 to produce the damage, ensured buffering process's stability.

The working principle is as follows: when soup needs to be purified, the box door 130 is opened to collect the kitchen waste into the garbage box 120, the double-shaft motor is controlled to drive the threaded column to work, the first threaded sleeve 320 drives the connecting rod 330 to rotate through the pin shaft, the extrusion plate 340 drives the buffer plate 360 to move downwards, when the buffer plate 360 is abutted against the connection, the extrusion plate 340 extrudes the first spring 2120 to move downwards, when the extrusion plate 340 is abutted against the buffer plate 360, the buffer plate 360 extrudes the kitchen waste to be compacted, the soup flows downwards through the first day through hole plate like the water tank 210, the adsorption ball 250 and the purification plate 280 purify the soup, the soup drives the rotating fan 260 to rotate, the soup is in overall contact with the purification plate 280 when the fan 260 rotates, when the purified water is collected, the circulating pump 2130 is controlled to work, when the water is purified to a certain degree, the purification work is completed at this moment, and the double-shaft motor is controlled to drive the buffer plate 360 to reset.

When unloading is needed, the box door 130 is opened, the motor is controlled to drive the threaded columns to work, the second threaded sleeve 520 drives the pushing frame 530 and the placing plate 540 to move, when the sliding block is separated from the sliding groove formed in the surface of the placing plate 540, the placing plate 540 rotates downwards through the pin shaft, when the placing plate 540 is abutted against the ground, the motor is controlled to stop working, the worker unloads the garbage, when unloading is finished, the placing plate 540 is lifted upwards, the motor is controlled to work again, the second threaded sleeve 520 drives the pushing frame 530 and the placing plate 540 to reset, the box door 130 is closed, the water pump 420 is controlled to work, moisture flows to the spraying pipe 430 through the conveying pipe 410, the spraying pipe 430 cleans the garbage box 120, and cleaned water enters the water tank 210 through the first through hole plate 290, this device easy operation, fall to the water tank 210 in through first through-hole board 290 downward flow when the hot water juice, adsorb the grease of ball 250 in to the hot water juice simultaneously and adsorb, simultaneously the peculiar smell and the impurity of cleaning plate 280 in to the hot water juice are got rid of, simultaneously when control water pump 420 carries out the during operation, can extract the moisture in the water tank 210 and clear up in to dustbin 120, the realization is to the saving of water resource, it rotates to drive the screw thread post through control motor simultaneously, can make to push away frame 530 and place board 540 and drive to be connected to dustbin 120 outer removal, the realization carries out automatic discharge to rubbish.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a municipal administration sanitation work is with garbage truck that has structure of unloading, includes garbage truck device (100), its characterized in that: the garbage truck device (100) comprises a transport truck (110), a garbage can (120) and a box door (130), the garbage can (120) is arranged on the outer surface of the transport truck (110), the box door (130) is fixedly connected with the garbage can (120) through a pin shaft, one side, close to the garbage can (120), of the box door (130) is abutted against, a recovery device (200) is fixedly connected in the garbage can (120), the recovery device (200) comprises a water tank (210), a support plate (220), a through hole frame (230), a through hole bag (240), an adsorption ball (250), a rotating fan (260), a baffle plate (270), a purification plate (280), a first through hole plate (290), a limit sleeve (2100), an insertion rod (2110), a first spring (2120) and a circulating pump (2130), the support plate (220) is abutted against in the water tank (210), and the through hole frame (230) is fixedly connected to the upper surface of the support plate (220), the garbage can is characterized in that a through hole bag (240) is inserted into the through hole frame (230), an adsorption ball (250) is arranged in the through hole bag (240), one side, close to each other, of the through hole bag (240) is abutted against one side, close to each other, of the supporting plate (220), the lower surface of the supporting plate (220) is fixedly connected with a rotating fan (260) through a rotating shaft, a baffle (270) is fixedly connected with the inner side of the water tank (210), a first through hole plate (290) is fixedly connected with the inner side of the water tank (210), one side, close to each other, of the baffle (270) and the first through hole plate (290) is abutted against a purification plate (280), one side, close to each other, of the purification plate (280) and the inner wall of the water tank (210) is abutted against each other, an extrusion device (300) is fixedly connected into a placement groove formed in the upper surface of the inner wall of the garbage, First thread bush (320), connecting rod (330), stripper plate (340), second spring (350), buffer board (360), extrusion ball (370), gag lever post (380) and sloping block (390), the first thread bush (320) of fixed surface of drive mechanism (310), the lower surface of first thread bush (320) is through round pin axle fixedly connected with connecting rod (330), connecting rod (330) is connected through the last fixed surface of round pin axle with stripper plate (340).

2. The garbage truck with the unloading structure for the municipal sanitation work according to claim 1, wherein: the upper surface of the inner wall of dustbin (120) passes through pipe fixedly connected with air exhaust device (600), air exhaust device (600) are linked together through pipe and purifying box (620) including aspiration pump (610), purifying box (620), fixed plate (630), deodorization board (640) and sealing door (650), aspiration pump (610) are linked together through pipe and purifying box (620), fixedly connected with fixed plate (630) in purifying box (620), institute complain and purifying box (620) interpolation is equipped with deodorization board (640), deodorization board (640) contradicts with the one side that fixed plate (630) are close to each other, purifying box (620) are through round pin axle and sealing door (650) fixed connection, sealing door (650) contradicts with one side that purifying box (620) are close to each other, sealing door (650) and the right side fixed connection of purifying box (620) have the kayser.

3. The garbage truck with the unloading structure for the municipal sanitation work according to claim 1, wherein: a discharging device (500) is fixedly connected in a sliding groove formed in the water tank (210), the discharging device (500) comprises a conveying mechanism (510), a second thread sleeve (520), a pushing frame (530), a placing plate (540), a second through hole plate (550), a limiting block (560) and a sliding rod (570), the second thread sleeve (520) is arranged on the outer surfaces of the conveying mechanism (510) and the sliding rod (570), the pushing frame (530) is fixedly connected to one surface, far away from the inner wall of the sliding groove, of the second thread sleeve (520), the pushing frame (530) is fixedly connected with the placing plate (540) through a pin shaft, the second through hole plate (550) is clamped on the upper surface of the placing plate (540), limiting grooves are formed in the left side surface and the right side surface of the pushing frame (530), sliding grooves are formed in the left side surface and the right side surface of the placing plate (540), and the limiting block (560), the limiting block (560) is fixedly connected with one surface of the inner wall of the dustbin (120), which is close to each other.

4. The garbage truck with the unloading structure for the municipal sanitation work according to claim 1, wherein: the right flank joint of water tank (210) has cleaning device (400), cleaning device (400) are including conveyer pipe (410), water pump (420) and spray line (430), conveyer pipe (410) are connected with suction pump (420), in the standing groove of seting up in dustbin (120) is inserted in conveyer pipe (410), suction pump (420) are connected with spray line (430) through the hose, spray line (430) are inserted and are established in stripper plate (340).

5. The garbage truck with the unloading structure for the municipal sanitation work according to claim 1, wherein: the upper surfaces of the supporting plate (220) and the purifying plate (280) are both fixed with a limiting sleeve (2100), an inserting rod (2110) is inserted into the limiting sleeve (2100), the inserting rod (2110) is inserted into a slot formed in the inner wall of the water tank (210), a first spring (2120) is fixedly connected to the outer surface of the inserting rod (2110), and one surface, close to each other, of the first spring (2120) and the limiting sleeve (2100) is fixedly connected.

6. The garbage truck with the unloading structure for the municipal sanitation work according to claim 1, wherein: the lower fixed surface of stripper plate (340) is connected with second spring (350), the lower fixed surface of second spring (350) is connected with buffer board (360), the lower fixed surface of buffer board (360) is connected with extrusion ball (370).

7. The garbage truck with the unloading structure for the municipal sanitation work according to claim 6, wherein: the last fixed surface of buffer board (360) is connected with sloping block (390), the through-hole has been seted up to the upper surface of buffer board (360), sloping block (390) is located the left and right sides of through-hole, the back of dustbin (120) is through round pin axle fixedly connected with revolving door.

8. The garbage truck with the unloading structure for the municipal sanitation work according to claim 6, wherein: the upper surface of the buffer plate (360) is fixedly connected with a limiting rod (380), and the limiting rod (380) is inserted into a through hole formed in the upper surface of the extrusion plate (340).