A device for coordinating kitchen waste, domestic waste and sludge

Abstract

The present application relates to a device for co-processing kitchen waste, domestic waste and sludge, which relates to the technical field of waste treatment, and comprises a flushing tank, which is used to receive mixed waste and flush the mixed waste, and a water pipe is arranged at the bottom of the flushing tank; a crusher, which is used to crush kitchen waste and domestic waste, and the crusher is connected to the flushing tank; a biomass separator, which is used to further crush kitchen waste and domestic waste, and is used to separate kitchen waste and domestic waste, and the biomass separator is connected to the crusher; a filter tank, which is used to filter wastewater, and the filter tank and the water pipe are interconnected; an incinerator, which is used to burn domestic waste; and a composting box, which is used to compost kitchen waste. The present application has the effect of facilitating the classification and treatment of different types of waste.

Description

Technical Field

[0001] The present application relates to the technical field of garbage disposal, and in particular to a device for the coordinated treatment of kitchen waste, domestic waste and sludge. Background Art

[0002] With the acceleration of my country's urbanization process, the amount of three types of urban solid waste, namely, urban domestic waste, restaurant kitchen waste and urban sewage plant sludge, is increasing. If urban solid waste cannot be effectively treated and disposed of, it will not only occupy a large amount of land, pollute surface water and groundwater, damage the ecological environment, but also spread diseases. The treatment and resource utilization of urban organic solid waste has become one of the important issues that need to be solved urgently.

[0003] Regarding the above-mentioned related technologies, the inventor believes that due to the different types of garbage, different types of garbage cannot be mixed and processed at present. The garbage needs to be separated manually and then processed separately, which is inconvenient. Summary of the invention

[0004] In order to facilitate the classification of garbage, the present application provides a device for the coordinated treatment of kitchen waste, domestic waste and sludge.

[0005] The present application provides a device for co-processing kitchen waste, domestic waste and sludge, which adopts the following technical solution:

[0006] A device for co-processing kitchen waste, domestic waste and sludge, comprising:

[0007] A flushing pool, the flushing pool is used to receive and flush the mixed garbage, and a water transport pipe is provided at the bottom of the flushing pool;

[0008] A crusher, the crusher is used to crush kitchen waste and domestic waste, and the crusher is connected to the flushing pool;

[0009] A biomass separator, which is used for further crushing the kitchen waste and the domestic waste and for separating the kitchen waste and the domestic waste, and the biomass separator is connected to the crusher;

[0010] A filter tank, the filter tank is used to filter wastewater, the filter tank and the water transport pipe are connected to each other;

[0011] An incinerator, wherein the incinerator is used to burn domestic waste;

[0012] A compost bin is used for composting kitchen waste.

[0013] By adopting the above technical solution, by setting up a flushing pool, a crusher, a biomass separator, a filter pool and an incinerator, the kitchen waste, domestic waste and sludge are washed and filtered through the nozzle in the flushing pool, so that the sludge is separated from the mixed waste, the sewage is transported to the filter pool through a water pipe for filtration, the kitchen waste and domestic waste enter the crusher for crushing and dehydration, and then the kitchen waste and domestic waste enter the biomass separator for further crushing and screening, the biomass separator separates the kitchen waste and domestic waste, transports the kitchen waste to the composting box for composting, and transports the domestic waste to the incinerator for incineration. It is convenient to classify and treat different types of garbage.

[0014] Optionally, a plurality of nozzles are provided in the flushing pool, a water filter plate is provided in the flushing pool, the water filter plate is rotatably provided on the side wall of the flushing pool, a flip driving member is provided at the bottom of the flushing pool, and the flip driving member drives the water filter plate to rotate along the rotation axis.

[0015] By adopting the above technical scheme, water is sprayed into the flushing pool through multiple nozzles at the same time, and the water flow flushes and filters the mixed garbage. The cleaned water flows through the filter plate and flows into the filter pool. When the mixed garbage is flushed, the flipping drive component is started, and the flipping drive component drives the filter plate to flip. The filter plate flips and transports the mixed garbage, and no manual transportation is required, which facilitates the transportation of the mixed garbage.

[0016] Optionally, the flushing tank and the crusher are connected to each other, a sealing plate is provided at the connecting port between the flushing tank and the crusher, a sealing drive is provided on the crusher, and the sealing drive drives the sealing plate to close the connecting port between the flushing tank and the crusher.

[0017] By adopting the above technical solution, it is difficult to wash off the sludge on the garbage because the nozzle flushes the mixed garbage, resulting in sludge remaining on the garbage, affecting subsequent incineration or composting. The solution sets a sealing plate to seal the connection between the flushing tank and the crusher, and water can be injected into the flushing tank to soak the mixed garbage in the flushing tank, so that the sludge on the garbage is easier to fall off, reducing the risk of sludge affecting the subsequent incineration or composting of the garbage.

[0018] Optionally, it also includes a conveyor belt for transporting food waste and domestic waste, one end of the conveyor belt is located on the lower side of the opening of the crusher, and one end of the conveyor belt is located on the upper side of the biomass separator. The conveyor belt is provided with multiple baffles, and the multiple baffles are evenly spaced along the transport direction of the conveyor belt.

[0019] By adopting the above technical solution, food waste and domestic waste fall from the opening of the crusher onto the conveyor belt, and the conveyor belt transports the food waste and domestic waste to the upper side of the biomass separator and makes the food waste and domestic waste fall into the biomass separator, which facilitates the transportation of food waste and domestic waste. The baffle can abut the food waste and domestic waste, reducing the risk of the food waste and domestic waste falling from the conveyor belt.

[0020] Optionally, the top of the biomass separator has a docking inlet for food waste and domestic waste to enter, and the docking inlet is located on the lower side of the conveyor belt. The bottom of the biomass separator has a first opening for the discharge of food waste and a second opening for the discharge of domestic waste. The lower side of the biomass separator is provided with a first tray facing the first opening and a second tray facing the second opening.

[0021] By adopting the above technical solution, the biomass separator classifies food waste and domestic waste. The food waste falls from the first opening onto the first tray, and the domestic waste falls from the second opening onto the second tray, which facilitates the classification of food waste and domestic waste.

[0022] Optionally, the method further includes a first sliding drive assembly for transporting the first tray into the compost bin and a second sliding drive assembly for transporting the second tray into the incinerator.

[0023] By adopting the above technical solution, the first tray is transported outside the compost bin by the first sliding drive assembly, and the second tray is transported outside the incinerator by the second sliding drive assembly. There is no need to transport the first tray, which facilitates the transportation of kitchen waste and domestic waste.

[0024] Optionally, a first unloading tray is arranged in the first tray, and the first unloading tray is rotatably arranged in the first entrance; a second unloading tray is arranged in the second tray, and the second unloading tray is rotatably arranged in the second entrance.

[0025] By adopting the above technical solution, when the first tray is transported to the outside of the compost bin by the first sliding drive assembly, the first unloading tray can be rotated, and the first unloading tray flips the food waste into the compost bin, which is convenient for pouring out the food waste. When the second tray is transported to the outside of the incinerator by the second sliding drive assembly, the second unloading tray can be rotated, and the second unloading tray flips the domestic waste into the combustion furnace, which is convenient for pouring out the domestic waste.

[0026] Optionally, a first spring is arranged between the first discharge tray and the bottom of the first inlet, and the first spring drives the first discharge tray to rotate along the rotation center. A second spring is arranged between the second discharge tray and the bottom of the second inlet, and the second spring drives the second discharge tray to rotate along the rotation axis.

[0027] By adopting the above technical solution, when the first tray is transported outside the compost bin, the first spring drives the first unloading tray to rotate, so that the food waste is flipped over and falls into the compost bin; when the second tray is transported outside the incinerator, the second spring drives the second unloading tray to rotate, so that the domestic waste is rotated and flipped over and falls into the incinerator, which facilitates the unloading of food waste and domestic waste.

[0028] Optionally, a first fixing assembly for fixing the first tray is provided on the first tray, the first fixing assembly includes a first fixing block and a third spring, the first tray is provided with a first fixing groove for sliding movement of the first fixing block on the inner wall of the first inlet, the third spring is arranged between the first fixing block and the bottom of the first fixing groove, the first fixing block partially protrudes from the first fixing groove, and the protruding portion of the first fixing block abuts against the first unloading tray;

[0029] The second tray is provided with a second fixing component for fixing the second tray, the second fixing component includes a second fixing block and a fourth spring, the second tray is provided with a second fixing groove for the second fixing block to slide on the inner wall of the second inlet, the fourth spring is arranged between the second fixing block and the bottom of the second fixing groove, the second fixing block partially protrudes from the second fixing groove, and the protruding part of the second fixing block abuts against the second unloading tray.

[0030] By adopting the above technical solution, the third spring partially ejects the first fixing block from the notch of the first fixing slot, and the first fixing block abuts against the first feeding tray, so that the first feeding tray cannot rotate to discharge materials, which facilitates the fixing and transportation of the first feeding tray. The fourth spring partially ejects the second fixing block from the notch of the second fixing slot, and the second fixing block abuts against the second feeding tray, so that the second feeding tray cannot flip over to discharge materials, which facilitates the fixing and transportation of the second feeding tray.

[0031] Optionally, a first sliding column is provided at one end of the first fixed block close to the third spring, the first sliding column penetrates to the outer side wall of the first tray, a first abutment rod is provided at a side of the first sliding column away from the first fixed block, two end portions of the first abutment rod protrude from two sides of the first tray, and two first pull rods are provided at the opening of the compost box, and the first pull rods abut against the protruding portion of the first abutment rod;

[0032] A second sliding column is provided at one end of the second fixed block close to the fourth spring, and the second sliding column penetrates to the outer wall of the second tray. A second abutment rod is provided on the side of the second sliding column away from the second fixed block, and both ends of the second abutment rod protrude from both sides of the second tray. Two second pull rods are provided at the opening of the incinerator, and the second pull rods abut against the protruding parts of the second abutment rod.

[0033] By adopting the above technical solution, when the first sliding drive assembly drives the first tray to move to one side of the compost bin, the two first pull rods abut the two ends of the first abutting rod, and the first abutting rod drives the first fixed block to be completely retracted into the first fixed groove. At this time, the first fixed block does not abut the first unloading tray, and the first unloading tray is squeezed and flipped by the first spring, and the first unloading tray flips the food waste into the compost bin. When the second sliding drive assembly drives the second tray to move to one side of the incinerator, the two second pull rods abut the two ends of the second abutting rod, and the second abutting rod drives the second fixed block to be completely retracted into the second fixed groove. At this time, the second fixed block does not abut the second unloading tray, and the second unloading tray is squeezed and flipped by the second spring, and the second unloading tray flips the domestic waste into the incinerator.

[0034] In summary, the present application includes at least one of the following beneficial technical effects:

[0035] 1. A coordinated treatment device for kitchen waste, domestic waste and sludge can simultaneously treat kitchen waste, domestic waste and sludge by setting a flushing tank, a crusher, a biomass separator, a filtering tank, an incinerator and a composting box, saving a lot of manpower and material resources;

[0036] 2. A device for co-processing kitchen waste, domestic waste and sludge is provided with a conveyor belt to transport domestic waste and kitchen waste, thereby facilitating the transportation of kitchen waste and domestic waste;

[0037] 3. A coordinated processing device for kitchen waste, domestic waste and sludge facilitates the transportation of kitchen waste and domestic waste by setting a first fixing component and a second fixing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a structural schematic diagram of a device for co-processing kitchen waste, domestic waste and sludge;

[0039] Figure 2 It is a schematic diagram of the structure of the washing tank and the crusher;

[0040] Figure 3 It is a cross-sectional view of the flushing tank and crusher;

[0041] Figure 4 It is a schematic diagram of the structure of the conveyor belt and biomass separator;

[0042] Figure 5 It is a schematic diagram of the structure of a biomass separator;

[0043] Figure 6 It is a schematic diagram of the structure of the biomass separator and the composting box;

[0044] Figure 7 It is a schematic diagram of the structure of the biomass separator and incinerator;

[0045] Figure 8 is a cross-sectional view of the first tray;

[0046] Fig. 9 yes Figure 8 Enlarged view of part A in the middle;

[0047] Fig.10 is a cross-sectional view of the second tray;

[0048] Fig.11 yes Fig.10 Enlarged view of part B in the middle.

[0049] Explanation of reference numerals: 1. building; 2. flushing pool; 21. chamber; 22. connecting column; 221. mounting column; 2211. nozzle; 23. water filter plate; 24. water transport pipe; 25. overturning drive member; 26. blocking drive member; 261. sealing plate; 3. crusher; 31. feed pipe; 4. biomass separator; 41. first opening; 42. second opening; 43. first tray; 431. first sliding sleeve; 432. first a screw nut; 434, a first inlet; 4341, a first feed tray; 4342, a first spring; 435, a first fixing assembly; 4351, a first fixing block; 43511, a first guide surface; 4352, a third spring; 4353, a first sliding column; 4354, a first abutting rod; 436, a first fixing groove; 44, a second tray; 441, a second sliding sleeve; 442, a second screw nut; 444, a second inlet; 4441, a second feed tray; 4442, a second spring; 445, a second fixing assembly; 4451, a second fixing block; 44511, a second guide surface; 4452, a fourth spring; 4453, a second sliding column; 4454, a second abutting rod; 446, a second fixing groove; 45, a docking opening; 46, a first pressing drive member; 47, a second pressing drive member; 5, a filter tank; 6, an incinerator; 61, a second pulling Rod; 7, compost bin; 71, first pull rod; 8, conveyor belt; 81, baffle; 9, first sliding drive assembly; 91, first mounting plate; 92, first sliding drive member; 93, first screw rod; 94, second mounting plate; 95, first sliding rod; 10, second sliding drive assembly; 101, third mounting plate; 102, second sliding drive member; 103, second screw rod; 104, second sliding rod; 105, fourth mounting plate. DETAILED DESCRIPTION

[0050] The following is combined with Figure 1-11 This application is described in further detail.

[0051] The embodiment of the present application discloses a device for the coordinated treatment of kitchen waste, domestic waste and sludge.

[0052] Reference Figure 1 The device for co-processing kitchen waste, domestic waste and sludge includes a building 1, a flushing tank 2, a crusher 3, a biomass separator 4, a filtering tank 5, an incinerator 6 and a composting box 7.

[0053] The building 1 has two floors, and a flushing tank 2 , a crusher 3 , a biomass separator 4 , a filter tank 5 , an incinerator 6 and a composting box 7 are all installed on the building 1 .

[0054] Reference Figure 1 and Figure 2 , the filter tank 5 is installed on the first floor of the building 1. The flushing tank 2 is installed on the second floor of the building 1. A cavity 21 is opened on the top of the flushing tank 2. The garbage truck enters the second floor and pours the mixed garbage into the cavity 21 of the flushing tank 2. The building 1 is provided with a connecting column 22 on the bottom surface of the second floor. The end of the connecting column 22 away from the bottom surface of the second floor is provided with a mounting column 221. The mounting column 221 is directly opposite to the inner cavity and is located on the upper side of the flushing tank 2. The side wall of the mounting column 221 is provided with a plurality of nozzles 2211. The nozzles 2211 are evenly spaced along the length direction of the mounting column 221. Water can be sprayed on the cavity 21 through the nozzles 2211, and the water flow can spray down the sludge on the kitchen waste and domestic waste. A water transport pipe 24 is provided at the bottom of the flushing tank 2, and the water transport pipe 24 and the cavity 21 are interconnected. The other end of the water transport pipe 24 is interconnected with the filter tank 5. Sewage flows from the water transport pipe 24 into the filter tank 5 for filtration.

[0055] Reference Figure 2 and Figure 3 , the crusher 3 is installed on the second floor of the building 1, and the crusher 3 is located on one side of the flushing pool 2, and the crusher 3 and the flushing pool 2 are connected to each other. The flushing pool 2 is provided with a water filter plate 23 that rotates in the inner cavity, and the water filter plate 23 can filter sewage. The building 1 is provided with a flip drive 25 on the top of the first floor by bolts, and the output shaft of the flip drive 25 passes through the second floor, and the output shaft of the flip drive 25 and the water filter plate 23 are rotatably connected by a rotating shaft. In this embodiment, the flip drive 25 is preferably configured as a cylinder. The flip drive 25 drives the water filter plate 23 to rotate, so that the water filter plate 23 is in an inclined state, and the kitchen waste and the domestic waste are tilted and poured into the crusher 3.

[0056] The building 1 is provided with a plugging drive 26 at the top of the second floor by bolts, and the output shaft of the plugging drive 26 penetrates the second floor. In this embodiment, the plugging drive 26 is preferably provided as a cylinder. A sealing plate 261 is provided on the output shaft of the plugging drive 26 by bolts, and the sealing plate 261 is located at the connection port between the crusher 3 and the washing tank 2. The plugging drive 26 drives the sealing plate 261 to seal the connection port between the crusher 3 and the washing tank 2. The nozzle 2211 sprays, so that the domestic garbage and the kitchen garbage are immersed in the cavity 21 of the washing tank, which facilitates the washing down of the sludge on the domestic garbage and the kitchen garbage.

[0057] Reference Figure 3 and Figure 4 , a feed pipe 31 is provided on the crusher 3, and the feed pipe 31 penetrates into the first floor of the building 1. A conveyor belt 8 is installed in the first floor of the building 1 by bolts, and the conveyor belt 8 is arranged at an angle. One end of the conveyor belt 8 is located at the lower side of the feed pipe 31. The biomass separator is installed in the first floor of the building 1. One end of the conveyor belt 8 away from the feed pipe 31 is located on the upper side of the biomass separator 4. A docking opening 45 is provided at the top of the biomass separator 4, and the docking opening 45 of the biomass separator 4 faces the conveyor belt 8. A plurality of baffles 81 are vertically arranged on the conveyor belt 8, and the baffles 81 are extended along the width direction of the conveyor belt 8, and the plurality of baffles 81 are evenly spaced along the transport length direction of the conveyor belt 8. The kitchen waste and domestic waste fall from the docking opening 45 of the crusher 3 onto the conveyor belt 8, and the conveyor belt 8 transports the kitchen waste and domestic waste to the upper side of the biomass separator 4 and makes the kitchen waste and domestic waste fall into the biomass separator 4, which facilitates the transportation of the kitchen waste and domestic waste.

[0058] Reference Figure 5 The bottom of the biomass separator is provided with two first openings 41 and a second opening 42. The first opening 41 is used for discharging kitchen waste, and the second opening 42 is used for discharging domestic waste.

[0059] A first tray 43 and a second tray 44 are provided at the lower side of the biomass separator, the first tray 43 is opposite to the first opening 41, and the second tray 44 is opposite to the second opening 42. The biomass separator further crushes and classifies the food waste and the domestic waste, so that the food waste is poured out from the first opening 41 into the first tray 43, and the domestic waste is poured out from the second opening 42 into the second tray 44. This facilitates the classification of food waste and domestic waste.

[0060] Reference Figure 1The compost bin 7 is bolted to the first floor of the building 1. The compost bin 7 is located on one side of the biomass separator. The incinerator 6 is bolted to the second floor of the building 1. The incinerator 6 is located on one side of the biomass separator. The first sliding drive assembly 9 and the second sliding drive assembly 10 are also provided in the first floor of the building.

[0061] Reference Figure 1 and Figure 6 The first sliding drive assembly 9 includes a first mounting plate 91, a second mounting plate 94, a first sliding drive member 92, a first screw rod 93 and a first sliding rod 95. The first mounting plate 91 is installed on the side of the biomass separator close to the compost bin 7 by bolts. The second mounting plate 94 is installed on the side of the compost bin 7 close to the biomass separator by bolts. Two first sliding rods 95 are provided, and the two first sliding rods 95 are vertically welded between the first mounting plate 91 and the second mounting plate 94. Two first sliding sleeves 431 are provided at the bottom of the first tray 43 by bolts. The two first sliding sleeves 431 pass through the first sliding rods 95 corresponding to each other. The first tray 43 can slide toward the compost bin 7 through the cooperation of the first sliding sleeve 431 and the first sliding rod 95. The first sliding drive member 92 is installed on the side of the first mounting plate 91 close to the biomass separator by bolts. In this embodiment, the first sliding drive member 92 is preferably set as a motor. The first screw rod 93 is connected to the output shaft of the first sliding drive frame through a coupling. The first screw 93 passes through the first mounting plate 91 and the second mounting plate 94 in sequence. A first screw nut 432 is provided at the bottom of the first tray 43 by means of a bolt, and the first screw nut 432 is threadedly matched with the first screw 93. The first sliding drive member 92 drives the first screw 93 to rotate, and due to the cooperation between the first sliding rod 95 and the first sliding sleeve 431, the first tray 43 can slide to one side of the compost bin 7, which facilitates the transportation of the kitchen waste to one side of the compost bin 7 for composting.

[0062] Reference Figure 1 and Figure 7The second sliding drive assembly 10 includes a third mounting plate 101, a fourth mounting plate 105, a second sliding drive member 102, a second screw rod 103 and a second sliding rod 104. The third mounting plate 101 is installed on the side of the biomass separator close to the incinerator 6 by bolts. The fourth mounting plate 105 is installed on the side of the incinerator 6 close to the biomass separator by bolts. Two second sliding rods 104 are provided, and the two second sliding rods 104 are vertically welded between the third mounting plate 101 and the fourth mounting plate 105. Two second sliding sleeves 441 are provided at the bottom of the second tray 44 by bolts. The two second sliding sleeves 441 pass through the corresponding second sliding rods 104 respectively. The second tray 44 can slide toward the incinerator 6 through the cooperation of the second sliding sleeves 441 and the second sliding rod 104. The second sliding drive member 102 is installed on the side of the second mounting plate 94 close to the biomass separator by bolts. In this embodiment, the second sliding drive member 102 is preferably set as a motor. The second screw 103 is connected to the output shaft of the second sliding drive frame through a coupling. The second screw 103 passes through the third mounting plate 101 and the fourth mounting plate 105 in sequence. A second screw nut 442 is provided at the bottom of the second tray 44 through a bolt, and the second screw nut 442 and the second screw 103 are threadedly matched. The second sliding drive 102 drives the second screw 103 to rotate. Due to the cooperation between the second sliding rod 104 and the second sliding sleeve 441, the second tray 44 can slide to the side of the incinerator 6, which facilitates the transportation of domestic waste to the side of the incinerator 6 for incineration.

[0063] Reference Figure 8 A first inlet 434 is provided on the top of the first tray 43. A first unloading tray 4341 is rotatably provided in the first inlet 434 of the first tray 43. The first unloading tray 4341 is rotatably provided in the first inlet 434. A first spring 4342 is provided between the first unloading tray 4341 and the bottom of the first inlet 434. One end of the first spring 4342 is welded to the bottom of the first unloading tray 4341 at the first inlet 434, and the other end of the first spring 4342 is welded to the side of the first unloading tray 4341 near the bottom of the first inlet 434. The first spring 4342 drives the first unloading tray 4341 to rotate. When the first tray 43 moves to one side of the compost bin 7, the first spring 4342 drives the first unloading tray 4341 to rotate. The first unloading tray 4341 flips the food waste and pours it into the compost bin 7 for composting.

[0064] Reference Fig.10The second tray 44 has a second inlet 444 at the top, and a second unloading tray 4441 is rotatably arranged in the second inlet 444. The second unloading tray 4441 is rotatably arranged in the second inlet 444. A second spring 4442 is arranged between the second unloading tray 4441 and the bottom of the second inlet 444. One end of the second spring 4442 is welded to the bottom of the second unloading tray 4441 at the second inlet 444, and the other end of the second spring 4442 is welded to the side of the second unloading tray 4441 near the bottom of the second inlet 444. The second spring 4442 drives the second unloading tray 4441 to rotate. When the second tray 44 moves to one side of the incinerator 6, the second spring 4442 drives the second unloading tray 4441 to rotate, and the second unloading tray 4441 flips the domestic garbage and pours it into the incinerator 6 for incineration.

[0065] Reference Figure 6 and Fig. 9 A first fixing assembly 435 for fixing the first tray 43 is provided on the first tray 43, and the first fixing assembly 435 includes a first fixing block 4351 and a third spring 4352. The first tray 43 is provided with a first fixing groove 436 for the first fixing block 4351 to slide on the inner wall of the first inlet 434, and the third spring 4352 is arranged between the first fixing block 4351 and the bottom of the first fixing groove 436, one end of the first spring 4342 abuts against the bottom of the first fixing groove 436, and the other end of the first spring 4342 is welded to the first fixing block 4351, and the first fixing block 4351 partially protrudes from the first fixing groove 436, and the protruding part of the first fixing block 4351 abuts against the first unloading tray 4341, so that the first unloading tray 4341 cannot be turned over, which facilitates the transportation of food waste.

[0066] The first sliding column 4353 is threadedly connected to one end of the first fixed block 4351 close to the third spring 4352. The first sliding column 4353 is extended to the side away from the first fixed block 4351. The first sliding column 4353 penetrates to the outside of the first tray 43. The first sliding column 4353 is integrally provided with a first abutment rod 4354 on the side away from the first fixed block 4351. Both ends of the first abutment rod 4354 protrude from both sides of the first tray 43. Two first pull rods 71 ​​are provided in the first floor of the building 1. The two first pull rods 71 ​​are located on one side of the opening of the compost bin 7. When the first sliding drive assembly 9 drives the first tray 43 to slide to one side of the compost bin 7, the first pull rod 71 can abut the first abutting rod 4354, and the first abutting rod 4354 drives the first fixed block 4351 to completely retract into the first fixed groove 436. At this time, the first fixed block 4351 does not abut the first discharge tray 4341, and the first discharge tray 4341 is squeezed by the first spring 4342 to flip over, and the first discharge tray 4341 flips the food waste over and drops it into the compost bin 7.

[0067] Reference Figure 7 and Fig.11 A second fixing assembly 445 for fixing the second tray 44 is provided on the second tray 44, and the second fixing assembly 445 includes a second fixing block 4451 and a fourth spring 4452. The second tray 44 is provided with a second fixing groove 446 for the second fixing block 4451 to slide on the inner wall of the second inlet 444, and the fourth spring 4452 is arranged between the second fixing block 4451 and the bottom of the second fixing groove 446, one end of the second spring 4442 abuts against the bottom of the second fixing groove 446, and the other end of the second spring 4442 is welded to the second fixing block 4451, and the second fixing block 4451 partially protrudes from the second fixing groove 446, and the protruding part of the second fixing block 4451 abuts against the second unloading tray 4441, so that the second unloading tray 4441 cannot be flipped, which facilitates the transportation of food waste.

[0068] The second sliding column 4453 is threadedly connected to one end of the second fixed block 4451 close to the fourth spring 4452. The second sliding column 4453 extends to the side away from the second fixed block 4451. The second sliding column 4453 penetrates to the outside of the second tray 44. The second sliding column 4453 is integrally provided with a second abutment rod 4454 on the side away from the second fixed block 4451. Both ends of the second abutment rod 4454 protrude from both sides of the second tray 44. Two second pull rods 61 are provided in the first floor of the building 1. The two second pull rods 61 are located on one side of the opening of the incinerator 6. When the second sliding drive assembly 10 drives the second tray 44 to slide to one side of the incinerator 6, the second pull rod 61 can abut the second abutment rod 4454, and the second abutment rod 4454 drives the second fixed block 4451 to completely retract into the second fixed groove 446. At this time, the second fixed block 4451 does not abut the second discharge tray 4441, and the second discharge tray 4441 is squeezed by the second spring 4442 to flip over, and the second discharge tray 4441 flips the domestic waste into the incinerator 6.

[0069] Reference Fig. 9 and Fig.11A first guide surface 43511 is provided on the side of the first fixed block 4351 away from the third spring 4352, and the first guide surface 43511 is tilted toward the insertion direction of the first feed tray 4341. A second guide surface 44511 is provided on the side of the second fixed block 4451 away from the fourth spring 4452, and the second guide surface 44511 is tilted toward the insertion direction of the second feed tray 4441. When the first feed tray 4341 needs to be re-fixed, the first feed tray 4341 is pressed downward, and when the first feed tray 4341 abuts against the first guide surface 43511, the first fixed block 4351 moves into the first fixed groove 436, and there is no need to manually press the first fixed block 4351 into the first fixed groove 436, which facilitates the fixation of the first feed tray 4341. When the second material tray 4441 needs to be re-fixed, the second material tray 4441 is pressed downward. When the second material tray 4441 abuts against the second guide surface 44511, the second fixing block 4451 moves into the second fixing groove 446. There is no need to manually press the second fixing block 4451 into the second fixing groove 446, which facilitates the fixation of the second material tray 4441.

[0070] Reference Figure 6 , a first pressing drive 46 and a second pressing drive 47 are provided at the bottom of the biomass separator 4. In this embodiment, the first pressing drive 46 and the second pressing drive 47 are preferably provided as cylinders. The first pressing drive 46 is directly opposite to the first inlet 434 of the first tray 43, and the second pressing drive 47 is directly opposite to the second inlet 444 of the second tray 44. When the first tray 43 is transported back to the lower side of the biomass separator 4, the first pressing drive 46 can be started, and the first pressing drive 46 drives the first lower material tray 4341 to rotate, thereby locking it. When the second tray 44 is transported back to the lower side of the biomass separator 4, the second pressing drive 47 can be started, and the second pressing drive 47 drives the second lower material tray 4441 to rotate, thereby locking it.

[0071] The implementation principle of the device for co-processing kitchen waste, domestic waste and sludge in the embodiment of the present application is as follows: when mixed waste needs to be processed, the mixed waste is poured into the flushing tank 2, and the nozzle 2211 flushes the mixed waste so that the sludge is removed from the kitchen waste and domestic waste. Then, the blocking drive 26 is started, the blocking plate is moved downward, the connection port between the flushing tank 2 and the crusher 3 is opened, and then the flipping drive 25 is opened. The flipping drive 25 drives the water filter plate 23 to flip so that the water filter plate 23 is inclined, and the kitchen waste and domestic waste enter the crusher 3. The crusher 3 crushes and dehydrates the kitchen waste and domestic waste. After crushing, the kitchen waste and domestic waste fall onto the conveyor belt through the discharge pipe 31, and are then transported to the biomass separator through the conveyor belt. The biomass separator further crushes the kitchen waste and domestic waste. The kitchen waste is crushed and classified, the kitchen waste falls from the first opening 41 into the first tray 43, and the domestic waste falls from the second opening 42 into the second tray 44. The first sliding drive assembly 9 drives the first tray 43 to one side of the compost bin 7, and the spring drives the first unloading tray 4341 to flip over, thereby flipping the kitchen waste into the compost bin 7 for composting. The second sliding drive assembly 10 drives the second tray 44 to one side of the incinerator 6, and the second spring 4442 flips the second unloading tray 4441, thereby flipping the domestic waste into the incinerator 6 for incineration.

[0072] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for co-processing kitchen waste, domestic waste and sludge, characterized in that: include: A flushing pool (2), the flushing pool (2) being used to receive and flush the mixed garbage, and a water transport pipe (24) being provided at the bottom of the flushing pool (2); A crusher (3), the crusher (3) being used to crush kitchen waste and domestic waste, the crusher (3) being connected to the flushing pool (2); A biomass separator (4), the biomass separator (4) is used to further crush the kitchen waste and the domestic waste, and to separate the kitchen waste and the domestic waste, the biomass separator (4) is connected to the crusher (3); A filter tank (5), the filter tank (5) being used to filter waste water, the filter tank (5) and the water transport pipe (24) being in communication with each other; An incinerator (6), wherein the incinerator (6) is used to burn domestic waste; A composting box (7), wherein the composting box (7) is used to compost kitchen waste; It also comprises a conveyor belt (8) for conveying kitchen waste and domestic waste, one end of the conveyor belt (8) is located at the lower side of the opening of the crusher (3), and one end of the conveyor belt (8) is located at the upper side of the biomass separator (4), and a plurality of baffles (81) are arranged on the conveyor belt (8), and the plurality of baffles (81) are evenly spaced along the transport direction of the conveyor belt (8); The top of the biomass separator (4) is provided with a docking opening (45) for food waste and domestic waste to enter, the docking opening (45) is located at the lower side of the conveyor belt (8), the bottom of the biomass separator (4) is provided with a first opening (41) for food waste to be discharged and a second opening (42) for domestic waste to be discharged, and the lower side of the biomass separator (4) is provided with a first tray (43) directly opposite to the first opening (41) and a second tray (44) directly opposite to the second opening (42); A first inlet (434) is provided on the first tray (43), a first material discharge tray (4341) is arranged in the first tray (43), and the first material discharge tray (4341) is rotatably arranged in the first inlet (434); a second inlet (444) is provided on the second tray (44), a second material discharge tray (4441) is arranged in the second tray (44), and the second material discharge tray (4441) is rotatably arranged in the second inlet (444); A first spring (4342) is arranged between the first unloading tray (4341) and the bottom of the first inlet (434), and the first spring (4342) drives the first unloading tray (4341) to rotate along the rotation center. A second spring (4442) is arranged between the second unloading tray (4441) and the bottom of the second inlet (444), and the second spring (4442) drives the second unloading tray (4441) to rotate along the rotation axis.

2. The device for co-processing kitchen waste, domestic waste and sludge according to claim 1, characterized in that: A plurality of nozzles (2211) are arranged in the flushing pool (2), a water filter plate (23) is arranged in the flushing pool (2), the water filter plate (23) is rotatably arranged on the side wall of the flushing pool (2), a turning drive member (25) is arranged at the bottom of the flushing pool (2), and the turning drive member (25) drives the water filter plate (23) to rotate along the rotation axis.

3. The device for co-processing kitchen waste, domestic waste and sludge according to claim 1, characterized in that: The flushing tank (2) and the crusher (3) are connected to each other, a sealing plate (261) is provided at the connection port between the flushing tank (2) and the crusher (3), and a blocking driving member (26) is provided on the crusher (3), and the blocking driving member (26) drives the sealing plate (261) to seal the connection port between the flushing tank (2) and the crusher (3).

4. The device for co-processing kitchen waste, domestic waste and sludge according to claim 1, characterized in that: It also includes a first sliding drive assembly (9) for transporting the first tray (43) into the compost bin (7) and a second sliding drive assembly (10) for transporting the second tray (44) into the incinerator (6).

5. The device for co-processing kitchen waste, domestic waste and sludge according to claim 1, characterized in that: The first tray (43) is provided with a first fixing assembly (435) for fixing the first tray (43), the first fixing assembly (435) comprising a first fixing block (4351) and a third spring (4352); the first tray (43) is provided with a first fixing groove (436) on the inner wall of the first inlet (434) for the first fixing block (4351) to slide; the third spring (4352) is arranged between the first fixing block (4351) and the bottom of the first fixing groove (436); the first fixing block (4351) partially protrudes from the first fixing groove (436), and the protruding portion of the first fixing block (4351) abuts against the first unloading tray (4341); The second tray (44) is provided with a second fixing component (445) for fixing the second tray (44), and the second fixing component (445) includes a second fixing block (4451) and a fourth spring (4452). The second tray (44) is provided with a second fixing groove (446) on the inner wall of the second inlet (444) for the second fixing block (4451) to slide, and the fourth spring (4452) is arranged between the second fixing block (4451) and the bottom of the second fixing groove (446). The second fixing block (4451) partially protrudes from the second fixing groove (446), and the protruding part of the second fixing block (4451) abuts against the second unloading tray (4441).

6. The device for co-processing kitchen waste, domestic waste and sludge according to claim 5, characterized in that: A first sliding column (4353) is provided at one end of the first fixed block (4351) close to the third spring (4352), the first sliding column (4353) penetrates the outer wall of the first tray (43), a first abutting rod (4354) is provided at a side of the first sliding column (4353) away from the first fixed block (4351), both ends of the first abutting rod (4354) protrude from both sides of the first tray (43), and two first pull rods (71) are provided at the opening of the compost box (7), the first pull rods (71) abut against the protruding parts of the first abutting rod (4354); A second sliding column (4453) is provided at one end of the second fixed block (4451) close to the fourth spring (4452), and the second sliding column (4453) penetrates the outer wall of the second tray (44), and a second abutment rod (4454) is provided on the side of the second sliding column (4453) away from the second fixed block (4451), and both ends of the second abutment rod (4454) protrude from both sides of the second tray (44), and two second pull rods (61) are provided at the opening of the incinerator (6), and the second pull rods (61) abut against the protruding parts of the second abutment rod (4454).

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