Conveying bucket cleaning assembly and cleaning method thereof

Abstract

The invention belongs to the technical field of cleaning equipment, and particularly relates to a transport hopper cleaning assembly and a cleaning method thereof.The transport hopper cleaning assembly comprises a transport hopper body and a push plate, the push plate is used for cleaning the interior of the transport hopper body, and the side wall of the transport hopper body is fixedly connected with a connecting shell; a multi-section type hydraulic cylinder for driving the push plate to move is arranged in the connecting shell, and a hollow splitter plate is fixedly connected to the bottom surface of the inner wall of the conveying hopper body; liquid garbage can enter the splitter plate through screening holes in the splitter plate and then is discharged into a sewage tank from a liquid outlet groove to be stored, so that solid and liquid are separately treated, and when garbage in the conveying hopper body is obliquely discharged, a push plate can be pushed to move by means of a multi-section hydraulic cylinder, so that the garbage can be conveyed to the conveying hopper body. And at the moment, the push plate can push the solid garbage in the transportation bucket body and scrape and clean the residual garbage on the inner wall of the transportation bucket body, so that the garbage can be better and completely cleaned and discharged from the transportation bucket body.

Description

Technical Field

[0001] The present invention belongs to the technical field of cleaning equipment, and specifically relates to a cleaning assembly for a transport hopper and a cleaning method thereof. Background Art

[0002] Currently, the transportation of urban domestic waste is mainly completed by professional garbage collection vehicles. These garbage trucks are equipped with metal transport hoppers, with capacities ranging from 3 to 8 cubic meters depending on the size of the hopper. The transport hoppers are made of high-strength corrosion-resistant galvanized steel plates, internally treated with an anti-sticking coating to reduce garbage residue, and are equipped with a hydraulic lifting device at the bottom, which can be tilted at 45 - 60 degrees to ensure the smooth discharge of garbage. In addition, the transport hoppers are also equipped with a compression function to effectively increase the loading capacity.

[0003] However, the above technologies often have the following defects: Currently, domestic waste is compressed and then loaded into the transport hopper for transfer. However, since the garbage contains a large amount of liquid components (such as kitchen waste leachate, sewage, etc.), the liquid will be squeezed out and accumulate at the bottom of the transport hopper during the compression process. Especially in the high-temperature environment in summer, the fermentation of organic garbage will accelerate the liquid leakage, resulting in a more prominent problem of liquid residue in the transport hopper. Moreover, the liquid garbage is discharged mixed with the solid garbage, causing difficulties in subsequent sorting and treatment, and it is also easy to form stubborn residues at the bottom of the hopper. This not only reduces the transportation efficiency, but the remaining rotten liquid will also breed bacteria and produce odors.

[0004] Therefore, the present invention provides a cleaning assembly for a transport hopper and a cleaning method thereof. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0006] The technical solution adopted by the present invention to solve its technical problems is: A cleaning assembly for a transport hopper of the present invention includes a transport hopper body and a push plate, and the push plate is used to clean the inside of the transport hopper body; a connecting shell is fixedly connected to the side wall of the transport hopper body, and a multi-stage hydraulic cylinder for driving the push plate to move is arranged in the connecting shell; a hollow flow dividing plate is fixedly connected to the bottom surface of the inner wall of the transport hopper body, and a plurality of groups of screening holes are opened on the top surface of the flow dividing plate; liquid discharge grooves communicating with each other are opened on the bottom surface of the flow dividing plate and the bottom surface of the transport hopper body, and a sewage tank communicating with the liquid discharge grooves is arranged on the bottom surface of the transport hopper body; a scraper made of magnetic material is slidably connected to the top surface of the inner wall of the flow dividing plate, and a first magnetic block magnetically attracted to the scraper is fixedly connected to the side of the push plate close to the connecting shell.

[0007] Preferably, the bottom surface of the flow dividing plate is inclined, a rectangular groove is opened on the bottom surface of the scraper, and an adjusting plate is arranged in the rectangular groove. A first spring is fixedly connected between the top surface of the adjusting plate and the inner wall of the rectangular groove.

[0008] Preferably, inclined chutes are formed inside the pushing plate near its periphery. A connecting plate is hermetically and slidably connected in the chute. A plurality of circular holes communicating with the chute are formed on the side of the scraping plate away from the connecting shell. A brush is fixedly connected to the side of the connecting plate near the circular hole. The brush can pass through the circular hole and contact the inner wall of the transport hopper body. A moving assembly for driving the connecting plate to move is arranged on the scraping plate.

[0009] Preferably, the moving assembly includes a moving groove formed on the side of the scraping plate away from the circular hole. A slider is hermetically and slidably connected in the moving groove. A second spring is fixedly connected between the side of the slider away from the connecting shell and the inner wall of the moving groove. A plurality of first connecting grooves are formed in the scraping plate. One end of the first connecting groove communicates with the moving groove, and the end of the first connecting groove away from the moving groove communicates with the chute. The connecting plate is hermetically and slidably connected to the inner wall of the chute. A third spring is fixedly connected between the side of the connecting plate away from the brush and the chute. A clamping groove is formed on the top surface of the slider. A clamping block that is clamped with the clamping groove is slidably connected to the side of the pushing plate away from the circular hole. The clamping block is made of a magnetic material. A second magnetic block that magnetically attracts the clamping block is fixedly connected to the top surface of the inner wall of the transport hopper.

[0010] Preferably, a hollow groove is formed in the slider. A connector communicates with the hollow groove. The connector passes through the inner wall of the transport hopper body. A water pipe can be externally connected to the connector. A through groove corresponding to the first connecting groove is formed on the side wall of the slider. The through groove communicates with the hollow groove. A water outlet assembly is arranged in the chute.

[0011] Preferably, the water outlet assembly includes a magnetic rod. The magnetic rod is fixed on the side of the chute near the circular hole. The inside of the connecting plate is of a hollow structure. A second connecting groove is formed on the side of the connecting plate away from the magnetic rod. A group of fourth springs are fixedly connected to the side of the connecting plate near the second connecting groove. A group of liquid outlet holes are formed on the side of the connecting plate near the brush. A magnetic plate for sealing the liquid outlet holes is fixedly connected to the side of the fourth spring away from the second connecting groove. The magnetic plate is arranged in a repulsive manner with the magnetic rod.

[0012] Preferably, a sealing plate is slidably connected to the top surface of the inner wall of the shunt plate. Connecting holes corresponding to the screening holes are formed on the sealing plate. The sealing plate can be used to seal the screening holes. A group of fifth springs are fixedly connected between the side of the sealing plate near the connecting shell and the inner wall of the shunt plate. A hook plate is fixedly connected to the side of the sealing plate near the fifth spring. A limiting assembly for limiting the scraping plate is arranged in the shunt plate.

[0013] Preferably, a hollow elastic ring is fixedly connected to the side of the slider near the connector. The adjusting plate is hermetically and slidably connected to the inner wall of the rectangular groove. A connecting pipe communicates between the elastic ring and the rectangular groove. An electromagnetic valve is arranged in the connecting pipe.

[0014] Preferably, the bottom surface of the inner wall of the sewage tank is funnel-shaped. A floating plate is slidably connected to the side wall of the sewage tank. A pressure sensor corresponding to the floating plate is fixedly connected to the top surface of the inner wall of the sewage tank. An alarm is fixedly connected to the outer side wall of the sewage tank. The alarm can be activated when the floating plate contacts the pressure sensor. A liquid outlet pipe is communicated with the bottom surface of the sewage tank.

[0015] A cleaning method for a transport hopper, which uses the above-mentioned transport hopper cleaning assembly, and the method includes the following steps: S1: Separate the liquid waste in the transport hopper body through the screening holes on the shunt plate, and then use the multi-joint hydraulic cylinder to push the push plate, so that the push plate pushes the solid waste in the transport hopper body to be discharged. S2: When the push plate moves, the first magnet moves together with the push plate. At this time, the first magnet drives the scraper to move, so that the scraper pushes the liquid waste in the shunt plate and then discharges it from the liquid outlet hole. S3: Use the scraper to push the hook plate, so that the hook plate drives the sealing plate to move, so that the connection hole on the sealing plate is misaligned with the screening hole, and then use the limit component to limit the sealing plate, and at the same time let the brush hair slide out of the round hole and contact the inner wall of the transport hopper body. S4: Connect the water pipe to the connector. Use the multi-joint hydraulic cylinder to push the scraper to move. When moving, inject water into the hollow groove, and then let the water spray from the round hole onto the inner wall of the transport hopper body for flushing. At the same time, the brush hair also scrapes the impurities on the inner wall of the transport hopper body.

[0016] The beneficial effects of the present invention are as follows: 1. Through the screening holes on the shunt plate of the present invention, liquid waste can enter the shunt plate, and then be discharged from the liquid outlet groove into the sewage tank for storage, so as to separate solid and liquid. When the waste in the transport hopper body is discharged obliquely, the multi-joint hydraulic cylinder can be used to push the push plate to move. At this time, the push plate will push the solid waste in the transport hopper body and scrape and clean the residual waste on the inner wall of the transport hopper body, so that the waste can be better and completely cleaned and discharged from the transport hopper body. At the same time, the scraper can move together with the push plate, so that all the liquid waste in the shunt plate can be discharged from the liquid outlet groove into the sewage tank.

[0017] 2. The bottom surface of the shunt plate in the present invention is inclined, which can guide the liquid waste entering the shunt plate to assist the liquid waste to be discharged from the liquid outlet groove. When the scraper moves with the first magnet, the first spring will continuously push the adjusting plate, so that the adjusting plate can always contact the inclined bottom surface of the shunt plate, so that the liquid waste in the shunt plate can be scraped and cleaned through the cooperation of the adjusting plate and the scraper. Description of the Drawings

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic structural diagram of the transport bucket body in the present invention; Figure 2 It is a schematic internal structure diagram of the transport bucket body in the present invention; Figure 3 It is Figure 2 An enlarged view of portion A of Figure 4 It is Figure 2 An enlarged view of portion B of Figure 5 It is Figure 4 An enlarged view of portion C of Figure 6 It is a schematic internal structure diagram of the connecting plate in the present invention; Figure 7 It is a display diagram of the left and right sliding grooves of the push plate in the present invention; Figure 8 It is a cross-sectional view of the push plate in the present invention; Figure 9 It is a cross-sectional view of the sewage tank in the present invention; Figure 10 It is a method flow chart in the present invention.

[0020] In the figure: 1. Transport bucket body; 2. Connecting shell; 3. Sewage tank; 4. Multi-joint hydraulic cylinder; 5. Liquid outlet groove; 6. Diverting plate; 7. Screening hole; 8. Push plate; 9. First magnet; 10. Scraper; 11. Adjusting plate; 12. Sliding groove; 13. Brush hair; 14. Connecting plate; 15. First connecting groove; 16. Slide block; 17. Card slot; 18. Moving groove; 19. Second magnet; 20. Connector; 21. Through groove; 22. Magnetic plate; 23. Magnetic rod; 24. Second connecting groove; 25. Liquid outlet hole; 26. Sealing plate; 27. Hook plate; 28. Connecting pipe; 29. Elastic ring; 30. Clamping block; 31. Liquid outlet pipe; 32. Floating plate; 33. Pressure sensor; 34. Alarm; 35. Round hole; 36. Hollow groove; 37. Connecting hole. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] Example 1: As shown in Figures 1 to 8As shown in the figure, a cleaning component for a transport hopper according to an embodiment of the present invention includes a transport hopper body 1 and a push plate 8. The push plate 8 is used to clean the inside of the transport hopper body 1. A connecting shell 2 is fixedly connected to the side wall of the transport hopper body 1. A multi-stage hydraulic cylinder 4 for driving the movement of the push plate 8 is arranged in the connecting shell 2. A hollow flow dividing plate 6 is fixedly connected to the bottom surface of the inner wall of the transport hopper body 1. A plurality of screening holes 7 are formed in the top surface of the flow dividing plate 6. Liquid discharge grooves 5 that communicate with each other are formed in the bottom surface of the flow dividing plate 6 and the bottom surface of the transport hopper body 1. A sewage tank 3 communicated with the liquid discharge groove 5 is arranged on the bottom surface of the transport hopper body 1. A scraper 10 made of a magnetic material is slidably connected to the top surface of the inner wall of the flow dividing plate 6. A first magnetic block 9 magnetically attracted to the scraper 10 is fixedly connected to one side of the push plate 8 close to the connecting shell 2. In the transport hopper body 1 of the present application, domestic garbage can be stored and transported. When the garbage is compressed and stored in the transport hopper body 1, the liquid garbage will flow downward and then fall onto the flow dividing plate 6. At this time, the liquid will penetrate through the screening holes 7 and enter the flow dividing plate 6, and then be discharged into the sewage tank 3 through the liquid discharge groove 5 for storage, so as to separate the solid and liquid. When the garbage in the transport hopper body 1 is discharged obliquely, the multi-stage hydraulic cylinder 4 can be used to push the push plate 8 to move. At this time, the push plate 8 will push the solid garbage in the transport hopper body 1 and scrape and clean the residual garbage on the inner wall of the transport hopper body 1, so that the garbage can be better and completely cleaned and discharged from the transport hopper body 1. At the same time, the first magnetic block 9 will also move together with the push plate 8. At this time, the first magnetic block 9 will drive the scraper 10 to move, so as to push and clean the liquid garbage in the flow dividing plate 6, so that all the liquid garbage in the flow dividing plate 6 can be discharged into the sewage tank 3 through the liquid discharge groove 5, so as to solve the problem of residual liquid garbage.

[0023] The bottom surface of the flow dividing plate 6 is inclined. A rectangular groove is formed in the bottom surface of the scraper 10. An adjusting plate 11 is arranged in the rectangular groove. A first spring is fixedly connected between the top surface of the adjusting plate 11 and the inner wall of the rectangular groove. In the present application, the bottom surface of the flow dividing plate 6 is inclined, which can guide the liquid garbage entering the flow dividing plate 6 to assist the liquid garbage to be discharged through the liquid discharge groove 5. When the scraper 10 moves with the first magnetic block 9, the first spring will continuously push the adjusting plate 11, so that the adjusting plate 11 can always be in contact with the inclined bottom surface of the flow dividing plate 6. Thus, through the cooperation of the adjusting plate 11 and the scraper 10, the liquid garbage in the flow dividing plate 6 can be scraped and cleaned.

[0024] The inner part of the push plate 8 near the periphery is provided with inclined chutes 12. A connecting plate 14 is hermetically and slidably connected in the chute 12. A plurality of circular holes 35 communicating with the chute 12 are formed on the side of the scraping plate 10 away from the connecting shell 2. A brush hair 13 is fixedly connected to the side of the connecting plate 14 close to the circular hole 35. The brush hair 13 can pass through the circular hole 35 to contact the inner wall of the transport hopper body 1. A moving assembly for driving the connecting plate 14 to move is arranged on the scraping plate 10. After the scraping plate 10 in this application clears and discharges the solid waste in the transport hopper, it will be reset by means of the multi-stage hydraulic cylinder 4. At this time, most of the solid waste has been basically discharged, but there will still be some waste remaining on the inner wall of the transport hopper body 1. Therefore, after the scraping plate 10 is reset, the multi-stage hydraulic cylinder 4 can be used to drive the push plate 8 to move again. At this time, the moving assembly can be used to drive the connecting plate 14 to move, so that the connecting plate 14 pushes the brush hair 13 to pass through the circular hole 35 to contact the inner wall of the transport hopper body 1. At this time, when the scraping plate 10 moves, the brush hair 13 can brush and clean the inner wall of the transport hopper body 1 to improve the cleaning effect on the inner wall of the transport hopper body 1. At the same time, the brush hair 13 at the bottom can dredge and clean the screening holes 7. After brushing, the moving assembly can be used to reset the connecting plate 14. At this time, the brush hair 13 can retract into the chute 12 to avoid being corroded and polluted by the waste in the transport hopper body 1, keep clean, and extend its service life.

[0025] The moving assembly includes a moving groove 18 formed on the side of the scraping plate 10 away from the circular hole 35. A slider 16 is hermetically and slidably connected in the moving groove 18. A second spring is fixedly connected between the side of the slider 16 away from the connecting shell 2 and the inner wall of the moving groove 18. A plurality of first connecting grooves 15 are formed in the scraping plate 10. One end of the first connecting groove 15 communicates with the moving groove 18, and the end of the first connecting groove 15 away from the moving groove 18 communicates with the chute 12. The connecting plate 14 is hermetically and slidably connected to the inner wall of the chute 12. A third spring is fixedly connected between the side of the connecting plate 14 away from the brush hair 13 and the chute 12. A clamping groove 17 is formed on the top surface of the slider 16. A clamping block 30 that is clamped with the clamping groove 17 is slidably connected to the side of the push plate 8 away from the circular hole 35. The clamping block 30 is made of a magnetic material. A second magnetic block 19 that magnetically attracts the clamping block 30 is fixedly connected to the top surface of the inner wall of the transport hopper. When the inside of the transport bucket body 1 is cleaned for the second time in this application, the multi-joint hydraulic cylinder 4 can be used to drive the scraper 10 to move towards the side close to the connection shell 2 until the inner wall of the transport bucket body 1 pushes the slider 16, causing the slider 16 to move in the moving groove 18. At this time, the slider 16 will push the gas in the moving groove 18 to enter the sliding groove 12 from the first connection groove 15. At this time, the gas will push the moving plate, causing the moving plate to drive the brush bristles 13 to slide out of the round hole 35, so that the brush bristles 13 can follow the scraper 10 to clean the inner wall of the transport bucket body 1. During the movement of the moving plate, the clamping groove 17 will be aligned with the clamping block 30. At this time, the clamping block 30 will slide down due to gravity and thus be stuck in the clamping groove 17 to limit the slider 16, so that the gas can always resist the moving plate. When the brush bristles 13 need to retract into the sliding groove 12, only need to drive the scraper 10 to move to align the clamping block 30 with the second magnet 19. At this time, the second magnet 19 will attract the clamping block 30 to disengage from the clamping groove 17. At this time, the second spring will pull the slider 16 to reset, and at the same time the third spring will also pull the connecting plate 14 to reset. After that, the multi-joint hydraulic cylinder 4 can be used to drive the scraper 10 to reset.

[0026] A hollow groove 36 is opened in the slider 16. A connector 20 is communicated in the hollow groove 36. The connector 20 passes through the inner wall of the transport bucket body 1. A water pipe can be externally connected to the connector 20. A through groove 21 corresponding to the first connection groove 15 is opened on the side wall of the slider 16. The through groove 21 is communicated with the hollow groove 36. A water outlet assembly is arranged in the sliding groove 12; in this application, when the inner wall of the transport bucket body 1 needs to be cleaned, then the multi-joint hydraulic cylinder 4 is used to drive the scraper 10 to move towards the side close to the connection shell 2, and the inner wall of the transport bucket body 1 is used to push the slider 16 so that the clamping block 30 is clamped with the clamping groove 17. At this time, the through hole will be communicated with the first connection groove 15, and at the same time the brush bristles 13 will also slide out of the sliding groove 12, and the connector 20 will slide out of the transport bucket body 1. Then the water pipe can be externally connected to the connector 20. At this time, the multi-joint hydraulic cylinder 4 can be used to push the scraper 10 to move. When moving, water is injected into the hollow groove 36. At this time, the water will enter the sliding groove 12 along the first connection groove 15 and then be sprayed onto the transport bucket body 1 from the water outlet assembly in the sliding groove 12, so that it can be brushed and flushed at the same time to fully clean the inside of the transport bucket body 1. At the same time, disinfectant can also be added to the water to disinfect the inside of the transport bucket body 1.

[0027] The water outlet assembly includes a magnetic rod 23, which is fixed on one side of the chute 12 close to the round hole 35. The inside of the connecting plate 14 is of a hollow structure. A second connection groove 24 is formed on the side of the connecting plate 14 away from the magnetic rod 23. A group of fourth springs are fixedly connected to the side of the connecting plate 14 close to the second connection groove 24. A group of liquid outlet holes 25 are formed on the side of the connecting plate 14 close to the brush bristles 13. The side of the fourth spring away from the second connection groove 24 is fixedly connected to a magnetic plate 22 that seals the liquid outlet holes 25. The magnetic plate 22 is arranged to repel the magnetic rod 23; In this application, when the gas in the hollow groove 36 enters the chute 12, the gas will push the connecting plate 14 to move the connecting plate 14. At this time, the brush bristles 13 can slide out of the round hole 35. At the same time, a certain space is reserved between the side of the connecting plate 14 away from the second connection groove 24 and the inner wall of the chute 12. When the water flow rushes into the chute 12, the water flow will enter the connecting plate 14 from the second connection groove 24, causing the water flow to push the connecting plate 14. At this time, due to the repulsive force between the magnetic rod 23 and the magnetic plate 22, the magnetic plate 22 will not continue to move. At this time, the magnetic plate 22 will seal the liquid outlet holes 25 again, so that the water flow can be discharged from the liquid outlet holes 25 and then sprayed out from the round hole 35, thereby flushing the inside of the transport bucket body 1. At the same time, because the brush bristles 13 are also located in the chute 12, the water flow will also flush the brush bristles 13. When the multi-joint hydraulic cylinder 4 pushes the push plate 8, the clamping block 30 will move to the first magnetic block 9. At this time, it means that the flushing work inside the transport bucket body 1 is completed. At this time, the first magnetic block 9 will attract the clamping block 30 to disengage from the card slot 17, so that the second spring will push the slider 16 to reset. At this time, the through hole will be misaligned with the first connection groove 15, so that the water flow can no longer enter the chute 12 and be discharged, so as to stop the water flow discharge in time, thereby achieving the effect of saving water. At the same time, the magnetic plate 22 and the connecting plate 14 will respectively reset due to the fourth spring and the third spring.

[0028] The top surface of the inner wall of the flow dividing plate 6 is slidably connected with a sealing plate 26. A connection hole 37 corresponding to the screening hole 7 is formed on the sealing plate 26. The sealing plate 26 can be used to seal the screening hole 7. A group of fifth springs are fixedly connected between the side of the sealing plate 26 close to the connection shell 2 and the inner wall of the flow dividing plate 6. A hook plate 27 is fixedly connected to the side of the sealing plate 26 close to the fifth spring. A limiting component for limiting the scraper 10 is arranged in the flow dividing plate 6; In the present application, the screening holes 7 are in communication with the connection holes 37 under normal conditions. At this time, liquid waste can enter the diverter plate 6. However, during flushing, the waste in the transport bucket body 1 will be washed down. At this time, the waste will flow mixed with water, and these wastes are very likely to cause blockage of the screening holes 7. Therefore, during flushing, the push plate 8 can be moved to drive the scraper 10 to move towards the side close to the connection housing 2. At this time, the scraper 10 will push the hook plate 27, causing the hook plate 27 to drive the sealing plate 26 to move, so that the connection hole 37 on the sealing plate 26 is misaligned with the screening hole 7, so that the sealing plate 26 can seal the screening hole 7. When the multi-stage hydraulic cylinder 4 pushes the push plate 8 to move towards the connection housing 2 for flushing work, the scraper 10 can be limited by the limiting component. At this time, when the first magnet 9 moves, it will no longer drive the scraper 10 to move. At the same time, the scraper 10 can limit the sealing plate 26 to prevent water flow mixed with waste from entering the screening hole 7 and causing blockage. After the cleaning is completed, the push plate 8 will be reset. After the push plate 8 is reset, the limiting component will no longer limit the scraper 10. At this time, the fifth spring will push the sealing plate 26 to reset, so that the connection hole 37 is in communication with the screening hole 7.

[0029] One side of the slider 16 close to the joint 20 is fixedly connected with a hollow elastic ring 29. The adjusting plate 11 is hermetically slidably connected with the inner wall of the rectangular groove. A connecting pipe 28 is communicated between the elastic ring 29 and the rectangular groove. An electromagnetic valve is arranged in the connecting pipe 28. In the present application, when limiting and positioning the sealing plate 26, the push plate 8 can be moved towards the side close to the connection housing 2. When the clamping block 30 is clamped with the clamping groove 17, the scraper 10 can push the sealing plate 26 to seal the screening hole 7. Then, the control valve can be opened, and then the push plate 8 can be continued to move, so that the elastic ring is extruded by the inner wall of the transport bucket body 1. At this time, the gas in the elastic ring can enter the rectangular groove through the connecting pipe 28, so that the gas pushes the adjusting plate 11 to tightly fit with the inner wall of the diverter plate 6. Then, the electromagnetic valve is closed, so that the gas can always resist the adjusting plate 11, so that the scraper 10 can always pull the hook plate 27 to limit the sealing plate 26. At this time, the push plate 8 can move normally. When the sealing plate 26 needs to be reset, only need to make the elastic ring not contact with the inner wall of the transport bucket body 1, and then open the electromagnetic valve. At this time, the gas will no longer resist the adjusting plate 11, so that the scraper 10 can move normally. At this time, the fifth spring will push the sealing plate 26 to reset.

[0030] Embodiment 2: As Figure 9As shown, compared with the first comparative example, another implementation manner of the present invention is as follows: the bottom surface of the inner wall of the sewage tank 3 is funnel-shaped, a floating plate 32 is slidably connected to the side wall of the sewage tank 3, a pressure sensor 33 corresponding to the floating plate 32 is fixedly connected to the top surface of the inner wall of the sewage tank 3, an alarm 34 is fixedly connected to the outer side wall of the sewage tank 3, and the alarm 34 can be activated when the floating plate 32 contacts the pressure sensor 33. A liquid outlet pipe 31 is communicated with the bottom surface of the sewage tank 3. When the sewage in this application enters the sewage tank 3, the water level in the sewage tank 3 will rise. At this time, the floating plate 32 will rise along with the water level. When the floating plate 32 contacts the pressure sensor 33, the pressure sensor 33 will be pressed by the floating plate 32 to activate the alarm 34 to remind the staff to discharge the sewage in the sewage tank 3 in time.

[0031] As Figure 10 shown, a cleaning method for a transport bucket, which uses the above-mentioned transport bucket cleaning assembly, and the method includes the following steps: S1: Separate the liquid waste in the transport bucket body 1 through the screening holes 7 on the shunt plate 6, and then use the multi-stage hydraulic cylinder 4 to push the push plate 8, so that the push plate 8 pushes the solid waste in the transport bucket body 1 to be discharged; S2: When the push plate 8 moves, the first magnet 9 moves together with the push plate 8. At this time, the first magnet 9 drives the scraper 10 to move, so that the scraper 10 pushes the liquid waste in the shunt plate 6 and then discharges it from the liquid outlet hole 25; S3: Use the scraper 10 to push the hook plate 27, so that the hook plate 27 drives the sealing plate 26 to move, so that the connection hole 37 on the sealing plate 26 is misaligned with the screening hole 7, and then use the limiting component to limit the sealing plate 26, and at the same time make the brush hair 13 slide out of the round hole 35 to contact the inner wall of the transport bucket body 1; S4: Connect the water pipe to the joint 20, use the multi-stage hydraulic cylinder 4 to push the scraper 10 to move. When moving, inject water into the hollow groove 36, and then let the water spray from the round hole 35 onto the inner wall of the transport bucket body 1 for flushing, and at the same time the brush hair 13 also scrapes the impurities on the inner wall of the transport bucket body 1.

[0032] Working principle: Through the screening holes 7 on the flow splitter 6, liquid waste can enter the flow splitter 6, and then be discharged into the sewage tank 3 through the liquid outlet groove 5 for storage, so as to separate solid and liquid. When the waste in the transport bucket body 1 is discharged obliquely, the multi-joint hydraulic cylinder 4 can be used to push the push plate 8 to move. At this time, the push plate 8 will push the solid waste in the transport bucket body 1 and scrape and clean the residual waste on the inner wall of the transport bucket body 1, so that the waste can be better and completely cleaned and discharged from the transport bucket body 1. At the same time, the first magnet 9 will also move with the push plate 8. At this time, the first magnet 9 will drive the scraper 10 to move, so that the scraper 10 can push and clean the liquid waste in the flow splitter 6, so that all the liquid waste in the flow splitter 6 can be discharged into the sewage tank 3 through the liquid outlet groove 5 to solve the problem of residual liquid waste; The bottom surface of the flow splitter 6 is inclined, which can guide the liquid waste entering the flow splitter 6 to assist the liquid waste to be discharged from the liquid outlet groove 5. When the scraper 10 moves with the first magnet 9, the first spring will continuously push the adjusting plate 11, so that the adjusting plate 11 can always contact the inclined bottom surface of the flow splitter 6. Thus, through the cooperation of the adjusting plate 11 and the scraper 10, the liquid waste in the flow splitter 6 can be scraped and cleaned; After the scraper 10 in this application cleans and discharges the solid waste in the transport bucket, it will be reset by means of the multi-joint hydraulic cylinder 4. At this time, most of the solid waste has been basically discharged, but there will still be some waste remaining on the inner wall of the transport bucket body 1. Therefore, after the scraper 10 is reset, the multi-joint hydraulic cylinder 4 can be used to drive the push plate 8 to move again. At this time, the connecting plate 14 can be driven to move by means of the moving component, so that the connecting plate 14 pushes the brush hair 13 to pass through the round hole 35 and contact the inner wall of the transport bucket body 1. At this time, when the scraper 10 moves, the brush hair 13 can brush and clean the inner wall of the transport bucket body 1 to improve the cleaning effect of the inner wall of the transport bucket body 1. At the same time, the brush hair 13 at the bottom can dredge and clean the screening holes 7. After brushing, the connecting plate 14 can be reset by means of the moving component. At this time, the brush hair 13 can retract into the chute 12 to avoid being corroded and polluted by the waste in the transport bucket body 1, keep clean, and extend its service life; When the interior of the transport bucket body 1 is cleaned for the second time in this application, the multi-joint hydraulic cylinder 4 can be used to drive the scraper 10 to move towards the side close to the connection shell 2 until the inner wall of the transport bucket body 1 pushes the slider 16, causing the slider 16 to move within the moving groove 18. At this time, the slider 16 will push the gas in the moving groove 18 to enter the sliding groove 12 through the first connection groove 15. Then, the gas will push the moving plate, causing the moving plate to drive the brush hairs 13 to slide out of the round hole 35, so that the brush hairs 13 can follow the scraper 10 to clean the inner wall of the transport bucket body 1. During the movement of the moving plate, the card slot 17 will align with the clamping block 30. At this time, the clamping block 30 will slide downward due to gravity and thus be stuck in the card slot 17 to limit the slider 16, so that the gas can always resist the moving plate. When the brush hairs 13 need to retract into the sliding groove 12, only need to drive the scraper 10 to move so that the clamping block 30 aligns with the second magnet 19. At this time, the second magnet 19 will attract the clamping block 30 to disengage from the card slot 17. Then, the second spring will pull the slider 16 to reset, and at the same time, the third spring will also pull the connecting plate 14 to reset. After that, the multi-joint hydraulic cylinder 4 can be used to drive the scraper 10 to reset; in this application, when the inner wall of the transport bucket body 1 needs to be cleaned, then let the multi-joint hydraulic cylinder 4 drive the scraper 10 to move towards the side close to the connection shell 2, and let the inner wall of the transport bucket body 1 push the slider 16 so that the clamping block 30 is clamped with the card slot 17. At this time, the through hole will communicate with the first connection groove 15, and at the same time, the brush hairs 13 will also slide out of the sliding groove 12, and the connector 20 will slide out of the transport bucket body 1. Then, the water pipe can be externally connected to the connector 20. At this time, the multi-joint hydraulic cylinder 4 can be used to push the scraper 10 to move. When moving, water is injected into the hollow groove 36. At this time, the water will enter the sliding groove 12 along the first connection groove 15 and then be sprayed onto the transport bucket body 1 from the water outlet assembly in the sliding groove 12, so that it can be brushed and rinsed at the same time to fully clean the interior of the transport bucket body 1. At the same time, disinfectant can also be added to the water to disinfect the interior of the transport bucket body 1; When the gas in the hollow groove 36 in the present application enters the sliding groove 12, the gas will push the connecting plate 14 to move the connecting plate 14. At this time, the brush bristles 13 can slide out of the round hole 35. At the same time, a certain space is reserved between the side of the connecting plate 14 away from the second connecting groove 24 and the inner wall of the sliding groove 12. When the water flow flushes into the sliding groove 12, the water flow will enter the connecting plate 14 from the second connecting groove 24, so that the water flow will push the connecting plate 14. At this time, due to the repulsive force between the magnetic rod 23 and the magnetic plate 22, the magnetic plate 22 will not continue to move. At this time, the magnetic plate 22 will seal the liquid outlet hole 25 again, so that the water flow can be discharged from the liquid outlet hole 25 and then sprayed out from the round hole 35, so as to wash the inside of the transport bucket body 1. At the same time, because the brush bristles 13 are also located in the sliding groove 12, the water flow will also wash the brush bristles 13. When the multi-joint hydraulic cylinder 4 pushes the push plate 8, the clamping block 30 will move to the first magnetic block 9. At this time, it means that the flushing work inside the transport bucket body 1 is completed. At this time, the first magnetic block 9 will attract the clamping block 30 to disengage from the clamping groove 17, so that the second spring will push the slider 16 to reset. At this time, the through hole will be misaligned with the first connecting groove 15, so that the water flow can no longer enter the sliding groove 12 and be discharged, so as to stop the water flow discharge in time, so as to achieve the effect of saving water. At the same time, the magnetic plate 22 and the connecting plate 14 will be reset respectively due to the fourth spring and the third spring; In the present application, the screening holes 7 are in communication with the connecting holes 37 under normal conditions. At this time, liquid waste can enter the diverter plate 6. However, during flushing, the waste in the transport bucket body 1 will be washed down. At this time, the waste will flow mixed with water, and these wastes are very likely to cause blockage of the screening holes 7. Therefore, during flushing, the push plate 8 can be moved to drive the scraper 10 to move towards the side close to the connecting shell 2. At this time, the scraper 10 will push the hook plate 27, causing the hook plate 27 to drive the sealing plate 26 to move, so that the connecting hole 37 on the sealing plate 26 is misaligned with the screening holes 7, so that the sealing plate 26 can seal the screening holes 7. When the multi-stage hydraulic cylinder 4 pushes the push plate 8 to move towards the connecting shell 2 for flushing work, the scraper 10 can be limited by the limiting component. At this time, when the first magnet 9 moves, it will no longer drive the scraper 10 to move. At the same time, the scraper 10 can limit the sealing plate 26 to prevent the water flow mixed with waste from entering the screening holes 7 and causing blockage. After the cleaning is completed, the push plate 8 will be reset. After the push plate 8 is reset, the limiting component will no longer limit the scraper 10. At this time, the fifth spring will push the sealing plate 26 to reset, so that the connecting hole 37 is in communication with the screening holes 7; when limiting and positioning the sealing plate 26 in the present application, the push plate 8 can be moved towards the side close to the connecting shell 2. When the clamping block 30 is clamped with the clamping groove 17, the scraper 10 can push the sealing plate 26 to seal the screening holes 7. Then the control valve can be opened, and then the push plate 8 can be continued to be pushed, so that the elastic ring is squeezed by the inner wall of the transport bucket body 1. At this time, the gas in the elastic ring can enter the rectangular groove from the connecting pipe 28, so that the gas pushes the adjusting plate 11 to tightly fit with the inner wall of the diverter plate 6. Then the solenoid valve is closed, so that the gas can always resist the adjusting plate 11, so that the scraper 10 can always pull the hook plate 27 to limit the sealing plate 26. At this time, the push plate 8 can move normally. When the sealing plate 26 needs to be reset, only need to make the elastic ring not contact with the inner wall of the transport bucket body 1, and then open the solenoid valve. At this time, the gas will no longer resist the adjusting plate 11, so that the scraper 10 can move normally. At this time, the fifth spring will push the sealing plate 26 to reset.

[0033] The above front, back, left, right, up, and down are all based on the Figure 1 in the specification drawings. Taking the perspective of the observer as the standard, the side of the device facing the observer is defined as the front, and the left side of the observer is defined as the left, and so on.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection scope of the present invention.

[0035] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning component for a transport hopper, comprising a transport hopper body (1) and a push plate (8), and the push plate (8) is used for cleaning the inside of the transport hopper body (1); It is characterized in that: A connecting shell (2) is fixedly connected to the side wall of the transport hopper body (1), and a multi-stage hydraulic cylinder (4) for driving the movement of the push plate (8) is arranged in the connecting shell (2). A hollow flow dividing plate (6) is fixedly connected to the bottom surface of the inner wall of the transport hopper body (1), and a plurality of groups of screening holes (7) are formed in the top surface of the flow dividing plate (6); Liquid discharge grooves (5) that communicate with each other are formed in both the bottom surface of the flow dividing plate (6) and the bottom surface of the transport hopper body (1), and a sewage tank (3) communicated with the liquid discharge groove (5) is arranged on the bottom surface of the transport hopper body (1); A scraper (10) made of a magnetic material is slidably connected to the top surface of the inner wall of the flow dividing plate (6), and a first magnetic block (9) magnetically attracted to the scraper (10) is fixedly connected to one side of the push plate (8) close to the connecting shell (2).

2. The cleaning assembly for a transport bucket according to claim 1, wherein: The bottom surface of the flow dividing plate (6) is inclined, a rectangular groove is formed in the bottom surface of the scraper (10), and an adjusting plate (11) is arranged in the rectangular groove. A first spring is fixedly connected between the top surface of the adjusting plate (11) and the inner wall of the rectangular groove.

3. The cleaning assembly for a transport hopper according to claim 2, wherein: Inclined chutes (12) are formed in the inner part of the push plate (8) near the periphery. A connecting plate (14) is hermetically slidably connected in the chutes (12). A plurality of groups of round holes (35) communicated with the chutes (12) are formed in one side of the scraper (10) far from the connecting shell (2). A brush (13) is fixedly connected to one side of the connecting plate (14) close to the round holes (35), and the brush (13) can pass through the round holes (35) to contact the inner wall of the transport hopper body (1). A moving component for driving the connecting plate (14) to move is arranged on the scraper (10).

4. The cleaning assembly for a transport hopper according to claim 3, wherein: The moving component includes a moving groove (18) formed in one side of the scraper (10) far from the round holes (35). A slider (16) is hermetically slidably connected in the moving groove (18). A second spring is fixedly connected between one side of the slider (16) far from the connecting shell (2) and the inner wall of the moving groove (18). A plurality of groups of first connecting grooves (15) are formed in the scraper (10). One end of the first connecting groove (15) communicates with the moving groove (18), and the other end of the first connecting groove (15) far from the moving groove (18) communicates with the chute (12). The connecting plate (14) is hermetically slidably connected to the inner wall of the chute (12). A third spring is fixedly connected between one side of the connecting plate (14) far from the brush (13) and the chute (12). A clamping groove (17) is formed in the top surface of the slider (16), and a clamping block (30) clamped with the clamping groove (17) is slidably connected to one side of the push plate (8) far from the round holes (35). The clamping block (30) is made of a magnetic material, and a second magnetic block (19) magnetically attracted to the clamping block (30) is fixedly connected to the top surface of the inner wall of the transport hopper.

5. The transport bucket cleaning assembly according to claim 4, characterized in that: A hollow groove (36) is formed in the slider (16). A connector is communicated with the hollow groove (36). The connector penetrates through the inner wall of the transport hopper body (1). A water pipe can be externally connected to the connector (20). A through groove (21) corresponding to the first connection groove (15) is formed in the side wall of the slider (16). The through groove (21) is communicated with the hollow groove (36). An outlet assembly is arranged in the sliding groove (12).

6. The cleaning assembly for a transport hopper according to claim 5, wherein: The outlet assembly includes a magnetic rod (23). The magnetic rod (23) is fixed on one side of the sliding groove (12) close to the round hole (35). The inside of the connecting plate (14) is of a hollow structure. A second connection groove (24) is formed in one side of the connecting plate (14) far from the magnetic rod (23). A group of fourth springs are fixedly connected to one side of the connecting plate (14) close to the second connection groove (24). A group of liquid outlet holes (25) are formed in one side of the connecting plate (14) close to the brush hair (13). A magnetic plate (22) for sealing the liquid outlet holes (25) is fixedly connected to one side of the fourth spring far from the second connection groove (24). The magnetic plate (22) is arranged in a repulsive manner with the magnetic rod (23).

7. The cleaning assembly for a transport hopper according to claim 6, wherein: A sealing plate (26) is slidably connected to the inner wall top surface of the flow dividing plate (6). A connection hole (37) corresponding to the screening hole (7) is formed in the sealing plate (26). The sealing plate (26) can be used for sealing the screening hole (7). A group of fifth springs are fixedly connected between one side of the sealing plate (26) close to the connection shell (2) and the inner wall of the flow dividing plate (6). A hook plate (27) is fixedly connected to one side of the sealing plate (26) close to the fifth spring. A limiting assembly for limiting the scraper (10) is arranged in the flow dividing plate (6).

8. A cleaning assembly for a transport hopper according to claim 7, wherein: A hollow elastic ring (29) is fixedly connected to one side of the slider (16) close to the connector (20). The adjusting plate (11) is in sealed sliding connection with the inner wall of the rectangular groove. A connecting pipe (28) is communicated between the elastic ring (29) and the rectangular groove. An electromagnetic valve is arranged in the connecting pipe (28).

9. The cleaning assembly for a transport bucket according to claim 8, characterized in that: The inner wall bottom surface of the sewage tank (3) is funnel-shaped. A floating plate (32) is slidably connected to the side wall of the sewage tank (3). A pressure sensor (33) corresponding to the floating plate (32) is fixedly connected to the inner wall top surface of the sewage tank (3). An alarm (34) is fixedly connected to the outer side wall of the sewage tank (3). When the floating plate (32) contacts the pressure sensor (33), the alarm (34) can be started. A liquid outlet pipe (31) is communicated with the bottom surface of the sewage tank (3).

10. A cleaning method for a transport bucket, which uses a transport bucket cleaning assembly described in claim 9, characterized in that: The method comprises the following steps: S1: Separate the liquid garbage in the transport hopper body (1) through the screening holes (7) on the flow dividing plate (6), and then push the push plate (8) by means of the multi-joint hydraulic cylinder (4) to enable the push plate (8) to push the solid garbage in the transport hopper body (1) to be discharged; S2: When the push plate (8) moves, the first magnetic block (9) moves together with the push plate (8). At this time, the first magnetic block (9) drives the scraping plate (10) to move, so that the scraping plate (10) pushes the liquid waste in the flow dividing plate (6) and then discharges it from the liquid outlet hole (25). S3: By means of the scraping plate (10) pushing the hook plate (27), the hook plate (27) drives the sealing plate (26) to move, so that the connection hole (37) on the sealing plate (26) is misaligned with the screening hole (7). Then, the sealing plate (26) is limited by the limiting component, and at the same time, the brush hair (13) slides out of the round hole (35) and contacts the inner wall of the transport hopper body (1). S4: Connect the water pipe to the joint (20). By means of the multi-section hydraulic cylinder (4), the scraping plate (10) is pushed to move. When moving, water is injected into the hollow groove (36), and then the water is sprayed from the round hole (35) onto the inner wall of the transport hopper body (1) for flushing. At the same time, the brush hair (13) also scrapes the impurities on the inner wall of the transport hopper body (1).

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