A kitchen waste compression box

Abstract

This utility model discloses a food waste compression box, relating to the field of food waste treatment technology. It includes a working box, with a drain plate fixedly connected to the bottom of the working box's inner cavity and a fixed box fixedly connected to the top of the working box. This food waste compression box is equipped with two filter cylinders, a rotating disc, and a handle column. When food waste needs to be removed, the output end of a first motor drives a first transmission gear to rotate, causing the first transmission gear to drive a rotating shaft to rotate. This rotating shaft then drives the connecting disc and filter cylinders to rotate towards the sealing door. The sealing door is then opened, and one end of the quick-release screw is unscrewed into the threaded hole. The handle column and filter cylinder are then removed from the rotating disc, and the waste inside the filter cylinder is removed. During this process, the other filter cylinder can be used to continue collecting food waste.

Description

Technical Field

[0001] This utility model relates to the field of kitchen waste treatment technology, specifically a kitchen waste compression box. Background Technology

[0002] Kitchen waste refers to the waste generated in daily life, food processing, catering services, and unit catering activities. It includes discarded vegetable leaves, leftover food, fruit peels, eggshells, tea dregs, bones, etc. Its main sources are family kitchens, restaurants, hotels, canteens, markets, and other industries related to food processing. According to a food waste compression device with application number CN222568748U, it features a crushing structure. When compression is required, the food waste is fed into the inlet and enters the crushing chamber. The motor is then activated, driving the first grinding roller to rotate, which in turn drives the drive wheel. Simultaneously, the drive wheel, via a transmission belt, drives the driven wheel, causing the second grinding roller to rotate as well. The first and second grinding rollers simultaneously crush the food waste, resulting in smaller, more compact units. This also squeezes out moisture, facilitating subsequent transportation and aerobic fermentation. During the crushing process, residue is automatically removed and discharged with the rotation of the grinding rollers, effectively preventing residue accumulation on the inner wall of the crushing chamber or on other components. This also avoids malfunctions caused by residue buildup on the inner wall of the crushing chamber. However, when removing kitchen waste, it is impossible to crush and collect the waste that needs to be processed, which affects the kitchen work in restaurants, canteens and other places. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a kitchen waste compression box, which solves the problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a kitchen waste compression box, comprising a working box, a drain plate fixedly connected to the bottom of the working box's inner cavity, a fixed box fixedly connected to the top of the working box, a rotating shaft rotatably connected to the top of the fixed box's inner cavity, one end of the rotating shaft extending into the working box and fixedly connected to a connecting plate, two rotating discs rotatably connected to the top of the connecting plate, a filter cylinder placed on the top of each rotating disc, a fixed block fixedly connected to the top of the rotating disc and on one side of the filter cylinder, a positioning post fixedly connected to one side of the fixed block, a column groove opened on one side of the filter cylinder, one end of the positioning post inserted into the column groove, a handle post fixedly connected to one side of each filter cylinder, a quick-tightening screw threadedly connected inside each handle post, an installation groove opened on one side of each rotating disc, a threaded hole opened on the outer side of each rotating disc and behind the installation groove, one end of the handle post extending into the installation groove, and one end of the quick-tightening screw extending into the threaded hole and threadedly connected to the threaded hole.

[0005] Preferably, a first motor is fixedly connected to the top of the fixed box, the output end of the first motor extends into the interior of the fixed box, and a first transmission gear meshing with the output end of the first motor and the outer side of the rotating shaft are both fixedly sleeved.

[0006] Preferably, a drive box is fixedly connected to the bottom of the connecting plate and below the filter cylinder. The bottom of the drive box is in contact with the top of the water leakage plate. A rotating column is rotatably connected to the bottom of the inner cavity of the drive box. A second motor is fixedly connected to the bottom of the inner cavity of the drive box and to one side of the rotating column. A second transmission gear that meshes with the output end of the second motor and the outer side of the rotating column are fixedly sleeved.

[0007] Preferably, a drain valve is fixedly connected to the bottom of the working box, and one end of the drain valve extends into the interior of the working box.

[0008] Preferably, a controller is fixedly connected to the front surface of the work box, and a sealed door is hinged to one side of the work box.

[0009] Preferably, a crushing box is fixedly connected to the top of the working box, two grinding rollers are rotatably connected inside the crushing box, a third motor is fixedly connected to one side of the crushing box and one end of the grinding roller, the output end of the third motor is fixedly connected to one end of the grinding roller, and a discharge pipe is fixedly connected to the bottom of the crushing box, the bottom end of the discharge pipe extends into the interior of the working box.

[0010] This utility model provides a kitchen waste compression box, which has the following beneficial effects:

[0011] 1. This food waste compression box is equipped with two filter cylinders, a rotating disc, and a handle column. When food waste needs to be removed, the output end of the first motor drives the first transmission gear to rotate, which in turn drives the rotating shaft to rotate. The rotating shaft then drives the connecting disc and the filter cylinder to rotate towards the sealing door. The sealing door is then opened, and one end of the quick-release screw is unscrewed into the threaded hole. The handle column and the filter cylinder are then removed from the rotating disc, and the waste inside the filter cylinder is removed. During this process, the other filter cylinder can be used to continue collecting food waste.

[0012] 2. This kitchen waste compression box is equipped with a rotating disc, threaded holes, and a handle column. One end of the quick-release screw is screwed out of the threaded hole, then the handle column and filter cartridge are removed from the rotating disc. The waste inside the filter cartridge is then removed, and the filter cartridge is placed above the rotating disc, with the bottom end of the handle column positioned inside the mounting groove. One end of the quick-release screw is then screwed into the threaded hole, while one end of the positioning column is positioned inside the column groove, thus fixing the position of the filter cartridge. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the crushing box of this utility model;

[0016] Figure 4 This is a schematic diagram of the filter cartridge structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the drive box of this utility model;

[0018] Figure 6 This is a schematic diagram of the disassembly structure of the filter cartridge of this utility model;

[0019] Figure 7 This is a schematic diagram of the internal structure of the working box of this utility model;

[0020] Figure 8 This is a schematic diagram of the fixed box structure of this utility model.

[0021] In the diagram: 1. Working box; 2. Drain plate; 3. Rotating disc; 4. Drive box; 5. Handle column; 6. Quick-release screw; 7. Mounting slot; 8. Threaded hole; 10. Filter cartridge; 11. Connecting disc; 12. Grinding box; 13. First motor; 14. Fixing box; 16. Rotating shaft; 17. First transmission gear; 19. Second motor; 20. Rotating column; 21. Second transmission gear; 22. Fixing block; 23. Positioning column; 24. Column groove; 25. Third motor; 26. Grinding roller; 27. Drop pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1

[0024] Please see Figures 1 to 8 This utility model provides a technical solution: a kitchen waste compression box, including a working box 1. A drain plate 2 is fixedly connected to the bottom of the inner cavity of the working box 1. A fixed box 14 is fixedly connected to the top of the working box 1. A rotating shaft 16 is rotatably connected to the top of the inner cavity of the fixed box 14. One end of the rotating shaft 16 extends into the interior of the working box 1 and is fixedly connected to a connecting plate 11. Two rotating discs 3 are rotatably connected to the top of the connecting plate 11. A filter cylinder 10 is placed on the top of each rotating disc 3. A fixing block is fixedly connected to the top of the rotating disc 3 and to one side of the filter cylinder 10. 22. A positioning post 23 is fixedly connected to one side of the fixing block 22. A column groove 24 is opened on one side of the filter cylinder 10. One end of the positioning post 23 is inserted into the column groove 24. A handle post 5 is fixedly connected to one side of the filter cylinder 10. A quick-tight screw 6 is threadedly connected inside the handle post 5. An installation groove 7 is opened on one side of the rotating disk 3. A threaded hole 8 is opened on the outer side of the rotating disk 3 and behind the installation groove 7. One end of the handle post 5 extends into the installation groove 7. One end of the quick-tight screw 6 extends into the threaded hole 8 and is threadedly connected to the inside of the threaded hole 8.

[0025] A first motor 13 is fixedly connected to the top of the fixed box 14. The output end of the first motor 13 extends into the interior of the fixed box 14. The output end of the first motor 13 and the outer side of the rotating shaft 16 are both fixedly fitted with a first transmission gear 17 that meshes with each other. The first transmission gear 17 is driven by the output end of the first motor 13 to drive the rotating shaft 16 to rotate.

[0026] A drive box 4 is fixedly connected to the bottom of the connecting plate 11 and below the filter cylinder 10. The bottom of the drive box 4 is in contact with the top of the water leakage plate 2. A rotating column 20 is rotatably connected to the bottom of the inner cavity of the drive box 4. A second motor 19 is fixedly connected to the bottom of the inner cavity of the drive box 4 and to one side of the rotating column 20. A second transmission gear 21 that meshes with the output end of the second motor 19 and the outer side of the rotating column 20 is fixedly sleeved. The output end of the second motor 19 drives the second transmission gear 21 to drive the rotating column 20 to rotate, so that the rotating column 20 drives the rotating plate 3 to drive the fixed block 22 and the filter cylinder 10 to rotate.

[0027] A drain valve is fixedly connected to the bottom of the working box 1, and one end of the drain valve extends into the inside of the working box 1 to discharge the waste liquid inside the working box 1.

[0028] A controller is fixedly connected to the front surface of the work box 1, and a sealing door is hinged to one side of the work box 1 to close one side of the work box 1.

[0029] Example 2

[0030] Please see Figures 1 to 3 The present invention provides a technical solution: a crushing box 12 is fixedly connected to the top of the working box 1, and two grinding rollers 26 are rotatably connected inside the crushing box 12. A third motor 25 is fixedly connected to one side of the crushing box 12 and one end of the grinding rollers 26. The output end of the third motor 25 is fixedly connected to one end of the grinding rollers 26. A discharge pipe 27 is fixedly connected to the bottom of the crushing box 12. The bottom end of the discharge pipe 27 extends into the working box 1. The crushed kitchen waste inside the crushing box 12 is discharged into the filter cylinder 10 through the discharge pipe 27.

[0031] In summary, when using this kitchen waste compression box, the kitchen waste is poured into the crushing box 12. The output end of the third motor 25 drives the grinding rollers 26 to rotate, so that the two grinding rollers 26 crush the kitchen waste. The waste enters a filter cylinder 10 through the discharge pipe 27. The output end of the second motor 19 drives the second transmission gear 21 to rotate, so that the second transmission gear 21 drives the rotating column 20 to rotate, so that the rotating column 20 drives the rotating disk 3 to rotate, so that the rotating disk 3 drives the filter cylinder 10 to rotate, so that the filter cylinder 10 performs solid-liquid separation on the kitchen waste. The liquid is thrown out and enters the bottom of the inner cavity of the working box 1 through the water holes on the surface of the connecting plate 11 and the drain plate 2, and is discharged through the drain valve.

[0032] When it is necessary to remove kitchen waste, the output end of the first motor 13 drives the first transmission gear 17 to rotate, which in turn drives the rotating shaft 16 to rotate. The rotating shaft 16 then drives the connecting plate 11 and the filter cylinder 10 to rotate toward the sealing door. The sealing door is then opened, and one end of the quick-release screw 6 is screwed out of the threaded hole 8. The handle column 5 and the filter cylinder 10 are then removed from the rotating plate 3. The waste inside the filter cylinder 10 is then removed, and the filter cylinder 10 is placed above the rotating plate 3, with the bottom end of the handle column 5 positioned inside the mounting groove 7. One end of the quick-release screw 6 is then screwed into the threaded hole 8, while one end of the positioning column 23 is positioned inside the column groove 24. Finally, the sealing door is closed.

[0033] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The installation methods between equipment are also the same as conventional installation methods in the prior art. For example, the two ends of the shaft-shaped parts are connected by bearings, the connection position of the valve component is provided with anti-leakage rubber strips, the outside of the threaded rod or screw is provided with dust cover, and the equipment can be driven by either built-in battery or external power supply. The control method is automatic control by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, this utility model will not explain the control method and circuit connection in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A kitchen waste compression box, comprising a working box (1), characterized in that: A drain plate (2) is fixedly connected to the bottom of the inner cavity of the working box (1). A fixed box (14) is fixedly connected to the top of the working box (1). A rotating shaft (16) is rotatably connected to the top of the inner cavity of the fixed box (14). One end of the rotating shaft (16) extends into the working box (1) and is fixedly connected to a connecting plate (11). Two rotating plates (3) are rotatably connected to the top of the connecting plate (11). A filter cylinder (10) is placed on the top of each rotating plate (3). A fixing block (22) is fixedly connected to the top of the rotating plate (3) and to one side of the filter cylinder (10). A positioning device is fixedly connected to one side of the fixing block (22). The filter cylinder (10) has a column (23) with a column groove (24) on one side. One end of the positioning column (23) is inserted into the column groove (24). A handle column (5) is fixedly connected to one side of the filter cylinder (10). A quick-tight screw (6) is threaded inside the handle column (5). A mounting groove (7) is provided on one side of the rotating disk (3). A threaded hole (8) is provided on the outer side of the rotating disk (3) and behind the mounting groove (7). One end of the handle column (5) extends into the mounting groove (7). One end of the quick-tight screw (6) extends into the threaded hole (8) and is threaded into the threaded hole (8).

2. The kitchen waste compression box according to claim 1, characterized in that: The top of the fixed box (14) is fixedly connected to a first motor (13), the output end of the first motor (13) extends into the interior of the fixed box (14), and the output end of the first motor (13) and the outer side of the rotating shaft (16) are both fixedly fitted with a first transmission gear (17) that meshes with each other.

3. The kitchen waste compression box according to claim 1, characterized in that: A drive box (4) is fixedly connected to the bottom of the connecting plate (11) and below the filter cylinder (10). The bottom of the drive box (4) is in contact with the top of the water leakage plate (2). A rotating column (20) is rotatably connected to the bottom of the inner cavity of the drive box (4). A second motor (19) is fixedly connected to the bottom of the inner cavity of the drive box (4) and on one side of the rotating column (20). A second transmission gear (21) is fixedly sleeved on the outer side of the output end of the second motor (19) and the outer side of the rotating column (20).

4. The kitchen waste compression box according to claim 1, characterized in that: The bottom of the working box (1) is fixedly connected to a drain valve, and one end of the drain valve extends into the interior of the working box (1).

5. The kitchen waste compression box according to claim 1, characterized in that: The front surface of the work box (1) is fixedly connected to a controller, and a sealed door is hinged to one side of the work box (1).

6. The kitchen waste compression box according to claim 1, characterized in that: The top of the working box (1) is fixedly connected to a crushing box (12), and two grinding rollers (26) are rotatably connected inside the crushing box (12). A third motor (25) is fixedly connected to one side of the crushing box (12) and one end of the grinding rollers (26). The output end of the third motor (25) is fixedly connected to one end of the grinding rollers (26). A drop pipe (27) is fixedly connected to the bottom of the crushing box (12), and the bottom end of the drop pipe (27) extends into the working box (1).

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