Crushing and separating equipment for kitchen waste treatment
Through the centrifugal separation of the crushing teeth and gear meshing system and centrifugal wheel driven by the motor, the problem of easy blockage and low separation efficiency of the filter net in the kitchen waste disposal device is solved, and efficient solid-liquid separation and convenient maintenance are achieved.
Patent Information
- Application Number
- CN202421941045.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The filter net in the existing kitchen waste treatment device is prone to blockage, and the solid-liquid separation efficiency is low. It is especially effective when dealing with high viscosity waste and is complex in maintenance.
The crushing teeth and gear meshing system driven by a motor is adopted, and solid-liquid separation is combined with the centrifugal wheel. The crushing teeth and garbage are crushed by the motor one, and the motor two drives the gear two and gear one mesh to transmit torque. The centrifugal wheel generates centrifugal force to separate the liquid, and cooperates with the control components and convenient disassembly structure.
It improves the solid-liquid separation efficiency, simplifies the maintenance process, adapts to the treatment of different types of garbage, especially high-viscosity garbage, and reduces the risk of blockage and maintenance costs.
Smart Images
Figure CN223069612U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of environmental protection equipment, in particular to a crushing and separating device for kitchen waste treatment. Background Art
[0002] Kitchen waste refers to the waste generated in residents' daily life, food processing, catering services, unit meal supply and other activities, including discarded vegetable leaves, leftovers, rice, fruit peels, eggshells, tea dregs, bones, etc. Its main sources are family kitchens, restaurants, hotels, canteens, markets and other industries related to food processing. Kitchen waste has the characteristics of high moisture content and easy rotting. If it is discarded or stacked randomly, its leachate will pollute the soil and groundwater. If kitchen waste is not treated in time, it will produce stench, breed bacteria and viruses, and pollute the environment.
[0003] Existing kitchen waste treatment devices usually use a crushing device to crush kitchen waste and then separate solid and liquid through a filter screen. The crushing device usually consists of high-speed rotating blades or hammers. When kitchen waste is put into the device, the rotating crushing components exert strong impact force and shear force on the waste, crushing it into smaller particles. The crushed kitchen waste mixture is then transported to the filter screen. The filter screen has a certain pore size, which can allow liquid to pass through while intercepting larger solid particles. The separated solid and liquid can be subjected to more targeted subsequent treatment respectively to improve the treatment efficiency.
[0004] However, for existing kitchen waste treatment devices, when using a filter screen for solid-liquid separation, it is easy to be blocked, requiring frequent cleaning and maintenance, increasing the treatment cost and workload. The filtration efficiency is relatively low, and it may not be able to completely separate fine solid particles. Moreover, the effect is not good when treating high-viscosity kitchen waste, which easily leads to a slow filtration speed. Therefore, a crushing and separating device for kitchen waste treatment is proposed to solve the above problems. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a crushing and separating device for kitchen waste treatment, aiming to improve the problem of low solid-liquid separation effect in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A crushing and separating device for kitchen waste treatment, including a treatment tank. Inside the treatment tank, a crushing mechanism is fixedly connected. At the top of the crushing mechanism, there is a pouring port. Inside the crushing mechanism, a support rod is fixedly connected. At the top of the support rod, there is a [component not specified in the original]. Inside it, a motor one is fixedly connected. The output end of the motor one is fixedly connected with crushing teeth. The outer wall of the crushing mechanism is rotatably connected with a gear one. The outer wall of the gear one is rotatably connected with a partition plate. The outer wall of the partition plate is fixedly connected inside the treatment tank. Inside the treatment tank, a motor two is fixedly connected. The output end of the motor two is fixedly connected with a gear two. The gear two meshes with the gear one. At the bottom of the gear one, there is a centrifugal wheel. On the outer wall of the treatment tank, there is a control component which is used to start and control the device.
[0008] As a further description of the above technical solution:
[0009] The control component includes a button and a rotary knob. The outer wall of the button is slidably connected inside the treatment tank, and the outer wall of the rotary knob is rotatably connected to the outer wall of the treatment tank.
[0010] As a further description of the above technical solution:
[0011] The outer wall of the treatment tank is fixedly connected with a hinge. The outer wall of the hinge is fixedly connected with an isolation door, and the outer wall of the isolation door is fixedly connected with a handle.
[0012] As a further description of the above technical solution:
[0013] The bottom of the treatment tank is fixedly connected with a base. Inside the base, a drain pipe is fixedly connected. One end of the outer wall of the drain pipe is fixedly connected to the bottom of the treatment tank.
[0014] As a further description of the above technical solution:
[0015] The treatment tank is internally fixedly connected with an exhaust hole, and one end of the exhaust hole is fixedly connected inside the partition plate.
[0016] As a further description of the above technical solution:
[0017] The gear one is internally provided with a limiting groove, and a clamping block is slidably connected inside the gear one. The outer wall of the clamping block is slidably connected inside the limiting groove.
[0018] As a further description of the above technical solution:
[0019] The outer wall of the clamping block is fixedly connected with a sliding column, and a spring is sleeved on the outer wall of the sliding column. One end of the spring is fixedly connected to the outer wall of the clamping block.
[0020] As a further description of the above technical solution:
[0021] The other end of the spring is fixedly connected with a fixing plate, the outer wall of the fixing plate is fixedly connected inside the first gear, the outer wall of the clamping block is fixedly connected with a pushing block, and the pushing block is slidably connected inside the centrifugal wheel.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, through the cooperation among the motor, the crushing teeth, the gears, the partition board and the centrifugal rollers, the kitchen waste can be crushed and solid-liquid separated, and the kitchen waste in different states can be conveniently and thoroughly separated for subsequent treatment, solving the problems that the self-separation through filtration is relatively slow and it is difficult to separate the garbage with strong adhesiveness, and improving the separation efficiency.
[0024] 2. In the utility model, the clamping block realizes its moving function by pressing the pushing plate. When the pushing plate is pressed, structures such as the sliding column, the fixing plate and the spring will be linked accordingly to realize the disassembly of the centrifugal wheel, and it can be easily connected or separated from the first gear, solving the problem that complex disassembly is required when the device is disassembled and maintained and emptied, and improving the convenience of the device. Description of the Drawings
[0025] Figure 1 is a three-dimensional schematic diagram of a crushing and separating device for kitchen waste treatment proposed by the utility model;
[0026] Figure 2 is a schematic diagram of the internal structure of the treatment box of a crushing and separating device for kitchen waste treatment proposed by the utility model;
[0027] Figure 3 is a schematic diagram of the structure of the centrifugal wheel of a crushing and separating device for kitchen waste treatment proposed by the utility model;
[0028] Figure 4 is Figure 3 the enlarged view of part A in
[0029] Legend Explanation:
[0030] 1. Treatment box; 2. Exhaust hole; 3. Button; 4. Pouring port; 5. Fixing plate; 6. Support rod; 7. Rotary knob; 8. Hinge; 9. Isolation door; 10. Base; 11. Handle; 12. Drain pipe; 13. First gear; 14. Crushing mechanism; 15. First motor; 16. Crushing teeth; 17. Second motor; 18. Second gear; 19. Centrifugal wheel; 20. Partition board; 21. Clamping block; 22. Sliding column; 23. Fixing plate; 24. Pushing block; 25. Spring; 26. Limiting groove. Detailed Embodiment
[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0032] Referring to Figure 1 and Figure 2 , an embodiment provided by the present utility model: A crushing and separating device for kitchen waste treatment, including a treatment tank 1, a crushing mechanism 14 is fixedly connected inside the treatment tank 1, a dumping port 4 is arranged at the top of the crushing mechanism 14, a support rod 6 is fixedly connected inside the crushing mechanism 14, a 5 is fixedly connected to the top of the support rod 6, a motor 15 is fixedly connected inside the 5, the output end of the motor 15 is fixedly connected with a crushing tooth 16, a gear 13 is rotatably connected to the outer wall of the crushing mechanism 14, a partition 20 is rotatably connected to the outer wall of the gear 13, the outer wall of the partition 20 is fixedly connected inside the treatment tank 1, a motor 17 is fixedly connected inside the treatment tank 1, the output end of the motor 17 is fixedly connected with a gear 18, the gear 18 meshes with the gear 13, a centrifugal wheel 19 is arranged at the bottom of the gear 13, a control component is arranged on the outer wall of the treatment tank 1, and the control component is used to start and control the device.
[0033] Specifically, start the motor 15, drive the crushing tooth 16 to rotate through the motor 15, crush the kitchen waste, and then drop it into the centrifugal wheel 19 through the channel at the bottom of the crushing mechanism 14. The crushing step breaks the large pieces of kitchen waste into smaller particles, increasing the contact area of the material, making the solid-liquid separation more sufficient and rapid, and enabling the solid-liquid stratification to be achieved faster, thus greatly shortening the time required for the entire separation process. Then start the motor 17, drive the gear 18 to rotate through the motor 17, utilize its meshing with the gear 13 to ensure the transmission of large torque and moment, and thus drive the centrifugal wheel 19 to rotate through the gear 13, generating centrifugal force to discharge the moisture inside the kitchen waste through the holes provided in the centrifugal wheel 19 for solid-liquid separation. The centrifugal force can quickly and effectively separate the solid and liquid, improve the processing efficiency, and can process various types of kitchen waste, including high-viscosity materials. The structure is relatively simple and easy to maintain and operate.
[0034] Referring to Figure 1 , the control component includes a button 3 and a rotary knob 7. The outer wall of the button 3 is slidably connected inside the treatment tank 1, and the outer wall of the rotary knob 7 is rotatably connected to the outer wall of the treatment tank 1.
[0035] Specifically, the device is controlled by the button 3 and the rotary knob 7, which is simple and intuitive, easy to understand and operate, can quickly and accurately adjust the parameters of the device, improve the processing efficiency, and meet different processing requirements.
[0036] Referring to Figures 1-4 , a hinge 8 is fixedly connected to the outer wall of the processing box 1, an isolation door 9 is fixedly connected to the outer wall of the hinge 8, a handle 11 is fixedly connected to the outer wall of the isolation door 9, a base 10 is fixedly connected to the bottom of the processing box 1, a drain pipe 12 is fixedly connected to the inside of the base 10, one end of the outer wall of the drain pipe 12 is fixedly connected to the bottom of the processing box 1, an exhaust hole 2 is fixedly connected to the inside of the processing box 1, one end of the exhaust hole 2 is fixedly connected to the inside of the partition plate 20, a limiting groove 26 is formed inside the first gear 13, a clamping block 21 is slidably connected to the inside of the first gear 13, the outer wall of the clamping block 21 is slidably connected to the inside of the limiting groove 26, a sliding column 22 is fixedly connected to the outer wall of the clamping block 21, a spring 25 is sleeved on the outer wall of the sliding column 22, one end of the spring 25 is fixedly connected to the outer wall of the clamping block 21, the other end of the spring 25 is fixedly connected to a fixing plate 23, the outer wall of the fixing plate 23 is fixedly connected to the inside of the first gear 13, a pushing block 24 is fixedly connected to the outer wall of the clamping block 21, and the pushing block 24 is slidably connected to the inside of the centrifugal wheel 19.
[0037] Specifically, the gas generated by the internal kitchen waste is discharged through the exhaust hole 2. Timely discharge can prevent the stench generated by the kitchen waste from diffusing around the processing box 1 and improve the air quality of the surrounding environment. At the same time, the separated liquid can be discharged through the bottom drain pipe 12 at the bottom, so that the separated liquid can be quickly discharged and avoid accumulating in the processing box 1, thereby accelerating the entire processing process. And the processing box 1 can be prevented from being eroded by the dampness of the placement area through the base 10. The pushing block 24 can be pressed, and the clamping block 21 can be driven to move by the pushing block 24, and at the same time, the spring 25 is stretched, so that the centrifugal wheel 19 can be taken out from the inside of the first gear 13, and the internal solid waste can be taken out. And the centrifugal wheel 19 can be directly taken out to comprehensively and thoroughly clean it and its surrounding areas to ensure the cleanliness inside the processing box 1. At the same time, the accumulated solid waste is removed in time to avoid blocking the channels and structures inside the processing box 1 and ensure the smooth progress of subsequent processing.
[0038] Working principle: Start motor 15. Drive the fixedly connected crushing teeth 16 to rotate through motor 15. Then pour kitchen waste into it through the dumping port 4. When passing through the crushing teeth 16, it is crushed. Then it enters the inside of the centrifugal wheel 19 from the bottom of the crushing mechanism 14. Then start motor 17. Drive the fixedly connected gear 2 to rotate through motor 17 and rotate on the top of the partition 20 to which it is rotationally connected. Then drive the meshing-connected gear 13 to rotate through gear 2. Subsequently, drive the centrifugal wheel 19 to rotate through gear 13, so as to generate a centrifugal force to throw out the moisture inside the kitchen waste inside to the inside of the treatment box 1 and discharge it through the drain pipe 12 provided at the bottom of the treatment box 1 for subsequent treatment. At the same time, the gas generated by the kitchen waste is discharged through the exhaust hole 2. Then open the isolation door 9 through the handle 11. Then press the pushing block 24. Drive the fixedly connected clamping block 21 to move inside the limiting groove 26 to which it is slidably connected through the pushing block 24. Stretch the fixedly connected spring 25 by driving, so as to remove the centrifugal wheel 19 from the bottom of the gear 13 and slide it out from the outer wall of the crushing mechanism 14 for cleaning treatment.
[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A crushing and separating device for kitchen waste treatment, comprising a treatment tank (1), characterized in that: A crushing mechanism (14) is fixedly connected inside the processing box (1). A pouring port (4) is arranged at the top of the crushing mechanism (14). A support rod (6) is fixedly connected inside the crushing mechanism (14). A (5) is fixedly connected to the top of the support rod (6). A first motor (15) is fixedly connected inside the (5). A crushing tooth (16) is fixedly connected to the output end of the first motor (15). A first gear (13) is rotatably connected to the outer wall of the crushing mechanism (14). A partition plate (20) is rotatably connected to the outer wall of the first gear (13). The outer wall of the partition plate (20) is fixedly connected inside the processing box (1). A second motor (17) is fixedly connected inside the processing box (1). A second gear (18) is fixedly connected to the output end of the second motor (17). The second gear (18) meshes with the first gear (13). A centrifugal wheel (19) is arranged at the bottom of the first gear (13). A control assembly is arranged on the outer wall of the processing box (1), and the control assembly is used to start and control the device.
2. The crushing and separating device for kitchen waste treatment according to claim 1, wherein: The control assembly includes a button (3) and a knob (7). The outer wall of the button (3) is slidably connected inside the processing box (1). The outer wall of the knob (7) is rotatably connected to the outer wall of the processing box (1).
3. A crushing and separating device for kitchen waste treatment according to claim 1, characterized in that: A hinge (8) is fixedly connected to the outer wall of the processing box (1). An isolation door (9) is fixedly connected to the outer wall of the hinge (8). A handle (11) is fixedly connected to the outer wall of the isolation door (9).
4. The crushing and separating device for kitchen waste treatment according to claim 3, wherein: A base (10) is fixedly connected to the bottom of the processing box (1). A drain pipe (12) is fixedly connected inside the base (10). One end of the outer wall of the drain pipe (12) is fixedly connected to the bottom of the processing box (1).
5. The crushing and separating device for kitchen waste treatment according to claim 4, characterized in that: An exhaust hole (2) is fixedly connected inside the processing box (1). One end of the exhaust hole (2) is fixedly connected inside the partition plate (20).
6. The crushing and separating device for kitchen waste treatment according to claim 1, wherein: A limiting groove (26) is formed inside the first gear (13). A clamping block (21) is slidably connected inside the first gear (13). The outer wall of the clamping block (21) is slidably connected inside the limiting groove (26).
7. A crushing and separating device for kitchen waste treatment according to claim 6, characterized in that: A sliding column (22) is fixedly connected to the outer wall of the clamping block (21). A spring (25) is sleeved on the outer wall of the sliding column (22). One end of the spring (25) is fixedly connected to the outer wall of the clamping block (21).
8. A crushing and separating device for kitchen waste treatment according to claim 7, characterized in that: The other end of the spring (25) is fixedly connected to a fixing plate (23). The outer wall of the fixing plate (23) is fixedly connected inside the first gear (13). A pushing block (24) is fixedly connected to the outer wall of the clamping block (21). The pushing block (24) is slidably connected inside the centrifugal wheel (19).