Kitchen waste sorting device

Abstract

The utility model relates to the technical field of garbage sorting, in particular to a kitchen garbage sorting device which comprises a workbench. The device further comprises L-shaped supporting coamings, a first blocking plate, a second blocking plate and a circular liquid passing groove, the L-shaped supporting coamings are symmetrically and fixedly connected to the front side and the rear side of the left portion of the upper end of the workbench, the first blocking plate is arranged between the left ends of the two L-shaped supporting coamings, and the second blocking plate is arranged between the right ends of the two L-shaped supporting coamings; according to the utility model, the workbench, the two L-shaped supporting coamings, the barrier plate I and the barrier plate II are arranged to form a space with an opening in the upper end to intensively squeeze solid-liquid garbage, and the table board of the pressure-bearing workbench is separated from the table board on which the filter screen is arranged, so that the problem that the solid garbage blocks meshes under the action of pressure to cause unsmooth circulation of the liquid garbage is avoided; the solid-liquid separation and sorting device is simple in structure, convenient to operate and use, rapid and thorough in solid-liquid garbage separation work and capable of greatly improving the working efficiency, and the trouble that subsequent cleaning is difficult is avoided, and the solid-liquid separation and sorting effect and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of waste sorting technology, and in particular to a kitchen waste sorting device. Background Technology

[0002] In daily life, people generate a lot of food waste. This waste contains a complex composition and is mainly divided into two categories: solid waste and liquid waste. Both of these types of waste can be recycled separately. Therefore, food waste needs to be sorted and classified and then processed separately.

[0003] Existing methods for sorting solid and liquid kitchen waste typically employ a combined pressing approach. This involves placing the collected solid and liquid waste together in a box-shaped space and squeezing them together. The squeezed liquid waste flows through filter holes at the bottom of the box into a dedicated recycling bin, while the solid waste is compressed into blocks, facilitating transportation. However, this method has its drawbacks. During the pressing process, the piles of waste are compressed into blocks, and the solid waste, under immense pressure, tends to spread outwards and downwards. This can easily clog the filter mesh used to filter liquid waste, and it is difficult to clean and unclog, significantly impacting the recycling of liquid waste. Consequently, the sorting effect of solid and liquid waste is greatly reduced, and work efficiency is lowered.

[0004] Therefore, in response to the existing method of pressing for sorting solid and liquid kitchen waste, which easily leads to solid waste clogging the filter mesh used to filter liquid waste, making it difficult to clean and unclog, seriously affecting the recycling of liquid waste, greatly reducing the effect of solid and liquid waste sorting and reducing work efficiency, a kitchen waste sorting device can be designed. This device can be formed by setting up a workbench, two L-shaped support panels, and two baffles to create a space with an open top for centralized pressing of solid and liquid waste. This separates the pressure-bearing workbench surface from the surface where the filter mesh is laid, preventing solid waste from clogging the mesh under pressure. Utility Model Content

[0005] To overcome the problem that the existing method of sorting solid and liquid kitchen waste by pressing easily leads to solid waste clogging the filter screen used to filter liquid waste, making it difficult to clean and unclog, seriously affecting the recycling of liquid waste, greatly reducing the effect of solid and liquid waste sorting, and reducing work efficiency.

[0006] The technical solution of this utility model is as follows: a kitchen waste sorting device, including a workbench; it also includes an L-shaped support plate, a first baffle plate, a second baffle plate, and a circular liquid passage trough. The upper left side of the workbench is symmetrically and fixedly connected to the front and rear sides of the workbench. A first baffle plate is set between the left ends of the two L-shaped support plates, and a second baffle plate is set between the right ends of the two L-shaped support plates. A push plate is movably and penetratingly installed in the middle of the second baffle plate. A circular liquid passage trough that slopes inward and downward is opened on the upper right side of the workbench, and the middle of the circular liquid passage trough penetrates the bottom of the workbench. A filter screen is fixedly connected to the inner wall of the middle of the circular liquid passage trough. A liquid waste recycling bin is set on the lower side of the workbench and directly below the filter screen. A U-shaped support frame is fixedly connected to the upper outer side of the workbench. A cylinder is fixedly installed on the inner top of the U-shaped support frame, and a pressure plate is fixedly connected to the movable end of the cylinder.

[0007] Preferably, the collected solid and liquid waste is poured onto the workbench, which is surrounded by two L-shaped support plates, baffle plate one, and baffle plate two. First, cylinder one is activated to push the pressure plate down to compress the solid and liquid waste, completing the initial waste compression. This causes the solid waste to be shaped into blocks, and the liquid waste to be squeezed out. Then, baffle plate two is controlled to slowly move to the right. At this time, the liquid waste squeezed out from the solid waste comes to the upper right side of the workbench through the open opening. After passing through the circular liquid trough and filter screen, the residual solid waste is filtered out and falls into the liquid waste collection bin below for unified collection. During the process, the pressure plate can be controlled to press down on the solid waste again to squeeze out the residual liquid waste, completing the sorting of solid and liquid waste. Finally, baffle plate one is controlled to move to the left, and the push plate in baffle plate two is controlled to push out to the left, pushing the blocks of solid waste to the left, thus completing the sorting of solid and liquid waste.

[0008] Preferably, a fixing plate 1 is fixedly connected to the upper right side of the workbench, and a fixing plate 2 is fixedly connected between the left end of the fixing plate 1 and the two L-shaped support panels respectively. A rectangular groove is opened in the middle of the fixing plate 1.

[0009] Preferably, threaded rods are rotatably connected between the left end of the fixed plate one and the two L-shaped support plates, and two motors are fixedly installed on the right end of the fixed plate one. The output shafts of the two motors are fixedly connected to the two threaded rods respectively. A connecting plate is threadedly connected to the outer side of the two threaded rods, and the left end of the connecting plate is fixedly connected to the right end surface of the blocking plate two.

[0010] Preferably, a U-shaped support frame 2 is fixedly connected to the right end of the second blocking plate. A multi-stage electric push rod is fixedly installed on the inner side of the second U-shaped support frame. The movable end of the multi-stage electric push rod is fixedly connected to the surface of the push plate. The cross-section of the second U-shaped support frame is smaller than that of the rectangular groove.

[0011] Preferably, an inclined guide platform 1 is fixedly connected to the upper left side of the two L-shaped support panels, a receiving platform is fixedly connected to the left end of the inclined guide platform 1, an inclined guide platform 2 is fixedly connected to the left end of the workbench, and a dropping platform is fixedly connected to the left end of the inclined guide platform 2.

[0012] Preferably, extension plates are fixedly connected to the front and rear sides of the left end of the workbench, and two brackets are fixedly connected between the two extension plates and the receiving platform. A cylinder is fixedly installed in the middle of the two brackets, and the movable end of the cylinder is fixedly connected to the left end surface of the blocking plate.

[0013] Preferably, a continuous enclosure 1 is fixedly connected to the upper outer side of the receiving platform and the inclined guide platform 1, a connected enclosure 2 is fixedly connected to the upper end of the two L-shaped support enclosures, and multiple support columns are fixedly connected to the bottom of the two extension plates and the workbench.

[0014] The beneficial effects of this utility model are:

[0015] By setting up a workbench, two L-shaped support panels, and baffle plate one and baffle plate two, a space with an open top is formed for centralized storage of solid and liquid waste. A pressure plate is used to press and separate the solid and liquid waste. Controlling baffle plate two to move to the right facilitates the release of the separated liquid waste, which is then filtered and recycled back into the liquid waste collection bin. Controlling baffle plate one to move to the left, and controlling the push plate in baffle plate two to push it to the left, ejects clumps of solid waste to the left, ultimately completing the sorting of solid and liquid waste. The device separates the pressure-bearing workbench surface from the surface area with the circular liquid passage and filter screen, thus preventing solid waste from clogging the mesh under pressure and causing poor liquid waste flow. It also eliminates the troublesome subsequent cleaning, improving the effect and efficiency of solid-liquid separation and sorting. The device is easy to operate, and the solid-liquid waste separation is rapid and thorough, greatly improving work efficiency. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the kitchen waste sorting device of this utility model.

[0017] Figure 2 The diagram shown is a partial disassembly of the kitchen waste sorting device of this utility model;

[0018] Figure 3 The diagram shown is a schematic representation of the structure of the second baffle plate in the kitchen waste sorting device of this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the structure of the baffle plate in the kitchen waste sorting device of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. L-shaped support panel; 3. Baffle plate one; 4. Baffle plate two; 5. Push plate; 6. Circular liquid trough; 7. Filter screen; 8. Liquid waste recycling bin; 9. U-shaped support frame one; 10. Cylinder one; 11. Pressure plate; 12. Fixing plate one; 13. Fixing plate two; 14. Rectangular groove; 15. Threaded rod; 16. Motor; 17. Connecting plate; 18. U-shaped support frame two; 19. Multi-stage electric push rod; 20. Inclined guide platform one; 21. Receiving platform; 22. Inclined guide platform two; 23. Drop platform; 24. Extension plate; 25. Bracket; 26. Cylinder two; 27. Enclosure one; 28. Enclosure two; 29. ​​Support column. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4 This utility model provides an embodiment of a kitchen waste sorting device, including a workbench 1; it also includes an L-shaped support plate 2, a first baffle plate 3, a second baffle plate 4, and a circular liquid passage trough 6. The L-shaped support plates 2 are symmetrically fixedly connected to the front and rear sides of the upper left side of the workbench 1. A first baffle plate 3 is disposed between the left ends of the two L-shaped support plates 2, and a second baffle plate 4 is disposed between the right ends of the two L-shaped support plates 2. A push plate 5 is movably inserted through the middle of the second baffle plate 4. A circular liquid passage trough 6, tilted inwards and downwards, is opened at the upper right side of the workbench 1, and the middle of the circular liquid passage trough 6 penetrates the bottom of the workbench 1. A filter screen 7 is fixedly connected to the inner wall of the middle of the circular liquid passage trough 6. A liquid waste collection bin 8 is disposed on the lower side of the workbench 1, directly below the filter screen 7. A U-shaped support frame 9 is fixedly connected to the upper outer side of the workbench 1. A cylinder 10 is fixedly installed at the top inner side of the U-shaped support frame 9. The movable end is fixedly connected to a pressure plate 11. The collected solid and liquid waste is poured into the workbench 1, which is surrounded by two L-shaped support plates 2, a first baffle plate 3, and a second baffle plate 4. First, the cylinder 10 is activated to push the pressure plate 11 down to compress the solid and liquid waste, completing the initial waste compression. This causes the solid waste to be shaped into blocks, and the liquid waste to be squeezed out. Then, the second baffle plate 4 is controlled to move slowly to the right. At this time, the liquid waste squeezed out from the solid waste comes to the upper right side of the workbench 1 through the open opening. After passing through the circular liquid trough 6 and the filter screen 7, the residual solid waste is filtered out and falls into the liquid waste recycling bin 8 below for unified collection. During the process, the pressure plate 11 can be controlled to press down on the solid waste again to squeeze out the residual liquid waste, completing the sorting of solid and liquid waste. Finally, the first baffle plate 3 is controlled to move to the left, and the push plate 5 in the second baffle plate 4 is controlled to push out to the left, pushing the blocks of solid waste to the left, thus completing the sorting of solid and liquid waste.

[0023] Please see Figures 1-3In this embodiment, a fixing plate 12 is fixedly connected to the upper right side of the workbench 1. Fixing plates 13 are fixedly connected between the left end of fixing plate 12 and the two L-shaped support plates 2. A rectangular groove 14 is provided in the middle of fixing plate 12. Fixing plate 12 and the two fixing plates 13 form a fence to prevent the inflow of liquid waste from flowing out. Threaded rods 15 are rotatably connected between the left end of fixing plate 12 and the two L-shaped support plates 2. Two motors 16 are fixedly installed on the right end of fixing plate 12. The output shafts of the two motors 16 are fixedly connected to the two threaded rods 15. The outer sides of the two threaded rods 15 share a common... A connecting plate 17 is threadedly connected, and the left end of the connecting plate 17 is fixedly connected to the right end surface of the second blocking plate 4. At the same time, two motors 16 are started to drive two threaded rods 15 to rotate in the same direction, thereby controlling the connecting plate 17 to move the second blocking plate 4 left and right. A U-shaped support frame 18 is fixedly connected to the right end of the second blocking plate 4. A multi-stage electric push rod 19 is fixedly installed on the inner side of the U-shaped support frame 18. The movable end of the multi-stage electric push rod 19 is fixedly connected to the surface of the push plate 5. The cross-section of the U-shaped support frame 18 is smaller than that of the rectangular groove 14. When the multi-stage electric push rod 19 is started, it pushes the push plate 5 to the left, thereby pushing the solid waste to the left.

[0024] Please see Figure 1 , Figure 2 and Figure 4 In this embodiment, an inclined guide platform 20 is fixedly connected to the upper left side of the two L-shaped support plates 2. A receiving platform 21 is fixedly connected to the left end of the inclined guide platform 20. An inclined guide platform 22 is fixedly connected to the left end of the workbench 1. A dropping platform 23 is fixedly connected to the left end of the inclined guide platform 22. The receiving platform 21 is used to temporarily store garbage. The inclined guide platform 20 is used to guide the stored garbage onto the workbench 1. The inclined guide platform 22 is used to guide the pressed solid garbage onto the dropping platform 23 for easy collection and transportation. Extension plates 24 are fixedly connected to the front and rear sides of the left end of the workbench 1, respectively. Two brackets 25 are fixedly connected between the two extension plates 24 and the receiving platform 21. A cylinder 26 is fixedly installed in the middle of the two supports 25. The movable end of the cylinder 26 is fixedly connected to the left end surface of the baffle plate 3. When the cylinder 26 is activated, it pushes the baffle plate 3 to the left, thereby opening the left outlet to facilitate the ejection of the compressed solid waste. A continuous enclosure 27 is fixedly connected to the upper outer side of the receiving platform 21 and the inclined guide platform 20. A connected enclosure 28 is fixedly connected to the upper end of the two L-shaped support enclosures 2. Multiple support columns 29 are fixedly connected to the bottom of the two extension plates 24 and the workbench 1. The enclosure 27 and enclosure 28 are used to guide the waste to fall and prevent it from scattering outwards. The multiple support columns 29 support the entire device.

[0025] During operation, the collected solid and liquid waste is piled on the receiving platform 21. Then, an appropriate amount of solid and liquid waste is guided into the workbench 1, the two L-shaped support plates 2, the first baffle plate 3, and the second baffle plate 4 by the inclined guide platform 20. First, the cylinder 10 is activated to push the pressure plate 11 down to compress the solid and liquid waste, completing the initial waste compression. This causes the solid waste to be molded into blocks, and the liquid waste to be squeezed out. Then, the two motors 16 are activated simultaneously to drive the two threaded rods 15 to rotate in the same direction, thereby controlling the connecting plate 17 to move the second baffle plate 4 to the right. At this time, the liquid waste squeezed out from the solid waste passes through the open channel. The opening leads to the upper right side of the workbench 1, and after passing through the circular liquid trough 6 and filter screen 7 to filter out residual solid waste, it falls into the liquid waste recycling bin 8 below for unified collection. During the process, the pressure plate 11 can be controlled again to press down the solid waste and squeeze out the residual liquid waste, completing the separation of solid and liquid waste. Finally, the cylinder 26 is activated to control the baffle plate 3 to move to the left, and the multi-stage electric push rod 19 is activated to control the push plate 5 in the baffle plate 4 to push to the left, pushing the block of solid waste to the left. After being guided by the inclined guide plate 22, it falls onto the dropping plate 23, finally completing the separation of solid and liquid waste.

[0026] Through the above steps, a workbench 1, two L-shaped support panels 2, a first baffle 3, and a second baffle 4 are set up to form a space with an open top for centralized pressing of solid and liquid waste. This separates the pressure-bearing workbench 1 from the part of the workbench with the circular liquid-passing tank 6 and the filter screen 7, thus avoiding the problem of solid waste clogging the mesh under pressure and causing poor flow of liquid waste. It also eliminates the troublesome subsequent cleaning, improving the effect and efficiency of solid-liquid separation and sorting. The operation is convenient, and the solid-liquid waste separation is fast and thorough, greatly improving work efficiency. This solves the problem that the existing method of sorting kitchen solid and liquid waste by pressing easily leads to solid waste clogging the mesh of the filter screen 7 used to filter liquid waste, making it difficult to clean and unclog, seriously affecting the recycling of liquid waste, greatly reducing the effect of solid-liquid waste sorting, and reducing work efficiency.

Claims

1. A food waste sorting device, comprising a workbench (1); characterized in that: It also includes an L-shaped support plate (2), a first baffle plate (3), a second baffle plate (4), and a circular liquid passage tank (6). The upper left side of the workbench (1) is symmetrically and fixedly connected with the L-shaped support plate (2). The first baffle plate (3) is set between the left ends of the two L-shaped support plates (2), and the second baffle plate (4) is set between the right ends of the two L-shaped support plates (2). A push plate (5) is movably and through the middle of the second baffle plate (4). The upper right side of the workbench (1) and the middle position are provided with an inward tilting section. A downward-sloping circular liquid passage (6) is provided, and the bottom of the workbench (1) is provided in the middle of the circular liquid passage (6). A filter screen (7) is fixedly connected to the inner wall of the middle of the circular liquid passage (6). A liquid waste recycling bin (8) is provided on the lower side of the workbench (1) and directly below the filter screen (7). A U-shaped support frame (9) is fixedly connected to the outer side of the upper end of the workbench (1). A cylinder (10) is fixedly installed on the top inner side of the U-shaped support frame (9). A pressure plate (11) is fixedly connected to the movable end of the cylinder (10).

2. The kitchen waste sorting device according to claim 1, characterized in that: A fixing plate 1 (12) is fixedly connected to the upper right side of the workbench (1). A fixing plate 2 (13) is fixedly connected between the left end of the fixing plate 1 (12) and the two L-shaped support panels (2). A rectangular groove (14) is opened in the middle of the fixing plate 1 (12).

3. The kitchen waste sorting device according to claim 2, characterized in that: A threaded rod (15) is rotatably connected between the left end of the fixed plate (12) and the two L-shaped support plates (2). Two motors (16) are fixedly installed on the right end of the fixed plate (12). The output shafts of the two motors (16) are fixedly connected to the two threaded rods (15). A connecting plate (17) is threadedly connected to the outer side of the two threaded rods (15). The left end of the connecting plate (17) is fixedly connected to the right end surface of the blocking plate (4).

4. The kitchen waste sorting device according to claim 2, characterized in that: The right end of the second blocking plate (4) is fixedly connected to the second U-shaped support frame (18). The inner side of the second U-shaped support frame (18) is fixedly installed with a multi-stage electric push rod (19). The movable end of the multi-stage electric push rod (19) is fixedly connected to the surface of the push plate (5). The cross section of the second U-shaped support frame (18) is smaller than that of the rectangular groove (14).

5. The kitchen waste sorting device according to claim 1, characterized in that: An inclined guide platform (20) is fixedly connected to the upper left side of the two L-shaped support panels (2), a receiving platform (21) is fixedly connected to the left end of the inclined guide platform (20), an inclined guide platform (22) is fixedly connected to the left end of the workbench (1), and a dropping platform (23) is fixedly connected to the left end of the inclined guide platform (22).

6. The kitchen waste sorting device according to claim 5, characterized in that: Extension plates (24) are fixedly connected to the front and rear sides of the left end of the workbench (1). Two brackets (25) are fixedly connected between the two extension plates (24) and the receiving platform (21). A cylinder (26) is fixedly installed in the middle of the two brackets (25). The movable end of the cylinder (26) is fixedly connected to the left end surface of the baffle plate (3).

7. The kitchen waste sorting device according to claim 6, characterized in that: A continuous enclosure 1 (27) is fixedly connected to the upper outer side of the receiving platform (21) and the inclined guide platform 1 (20). A connected enclosure 2 (28) is fixedly connected to the upper end of the two L-shaped support enclosures (2). Multiple support columns (29) are fixedly connected to the bottom of the two extension plates (24) and the workbench (1).

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