Kitchen garbage crushing and grinding all-in-one machine
The design of the collection port and anti-clogging components solves the problem of quantitative input and output of kitchen waste, ensuring stable operation of the motor and cleanliness of the discharge port, thus extending the service life of the equipment.
Patent Information
- Application Number
- CN202423064080.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing integrated food waste shredders and grinders cannot achieve quantitative input of food waste, resulting in frequent motor overload, shortened service life, and potential damage to grinding components.
The design incorporates a collection port, a limiting frame, a cylinder, a sliding block, and an anti-clogging component to achieve quantitative feeding of kitchen waste. A motor drives a rotating disc and a striking block to prevent blockage at the discharge port.
It achieves uniform distribution and discharge of waste in the grinding barrel, avoids motor overload, extends motor life, and keeps the discharge port clean and hygienic.
Smart Images
Figure CN223959783U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen appliance technology, and in particular to an integrated machine for grinding and shredding kitchen waste. Background Technology
[0002] Food waste shredders can maintain cleanliness and hygiene in home kitchens, save processing time and effort, and reduce the total amount of waste. In the catering industry, they can improve kitchen efficiency, meet environmental and hygiene standards, and reduce waste disposal costs. They are widely used and have many benefits. The integrated shredder can reduce the pressure on landfills, reduce greenhouse gas emissions, and help with resource recycling from an environmental perspective. From the perspective of convenience, they can save kitchen space and facilitate convenient pipe disposal. From the perspective of efficient kitchen waste treatment, they can quickly process large amounts and different types of waste. Therefore, they are of great significance and widely in demand.
[0003] The integrated food waste shredder and grinder mainly consists of a feeding device, a grinding device, a discharging device, a control device, a shell, and a support structure. When the integrated food waste shredder and grinder is working, the waste is first transported to the grinding chamber inlet through the collection port by gravity or an automatic feeding device. After entering the grinding chamber, the motor drives the blades or grinding disc to rotate at high speed for shredding and grinding. Finally, the shredded and ground waste moves to the discharge outlet under the action of gravity or a spiral pushing device. Machines with drainage pipes allow liquids to flow into the sewer and solids to be discharged from the discharge outlet. Some machines also have auxiliary devices to prevent the discharge outlet from getting blocked.
[0004] Some existing integrated food waste shredders and grinders cannot precisely measure the amount of food waste fed into them. Irregular and large-volume waste feeding causes the motor to frequently operate under overload conditions. Prolonged exposure to excessively high loads can lead to motor overheating, shortening the motor's lifespan. Grinding components can also be damaged due to excessive friction or impact, such as blades chipping or deforming from excessive cutting of hard bones. Therefore, an integrated food waste shredder and grinder is proposed to solve these problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides an integrated food waste shredder and grinder, which aims to improve the problem that the existing technology cannot achieve quantitative discharge of food waste into the shredder.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A kitchen waste shredder and grinder includes a base plate, a frame fixedly connected to the top of the base plate, a drive assembly for driving parts fixedly connected to one side of the frame, a grinding barrel fixedly connected to the top of the frame, a discharge port fixedly connected to the bottom side of the grinding barrel, a feed inlet fixedly connected to the top side of the grinding barrel, a limiting frame fixedly connected to the top of the base plate, a sliding block slidably connected inside the limiting frame, a collection port fixedly connected to the top of the limiting frame, a rotating plate rotatably connected to the bottom of the sliding block, limiting blocks fixedly connected to both sides of the sliding block, and an anti-clogging component fixedly connected inside the frame to prevent clogging during kitchen waste discharge.
[0008] As a further description of the above technical solution:
[0009] The drive assembly includes a motor, the outer side of which is fixedly connected to the top of the frame, and a transmission component is fixedly connected to the drive end of the motor.
[0010] As a further description of the above technical solution:
[0011] The anti-blocking component includes a limiting plate, one side of which is fixedly connected to the inside of the frame. A second sliding block is slidably connected inside the limiting plate. A second motor is fixedly connected inside the second sliding block. A rotating disk is fixedly connected to the drive end of the second motor. A striking block is fixedly connected to the outside of the rotating disk.
[0012] As a further description of the above technical solution:
[0013] A cylinder is fixedly connected to the rear side of the limiting frame, and the inner side of the sliding block is fixedly connected to the driving end of the cylinder.
[0014] As a further description of the above technical solution:
[0015] A sliding plate is fixedly connected to the rear side of the sliding block one, and the outer side of the limiting block is slidably connected to the inside of the limiting frame;
[0016] As a further description of the above technical solution:
[0017] A spring is fixedly connected to one side of the sliding block 2, and the other end of the spring is fixedly connected to the inside of the limiting plate;
[0018] As a further description of the above technical solution:
[0019] The outer side of the rotating plate is slidably connected to the inside of the limiting frame, and both sides of the sliding block two are fixedly connected to the fixing blocks;
[0020] As a further description of the above technical solution:
[0021] The outer side of the striking block is slidably connected to the outer side of the outlet, and the outer side of the sliding plate is slidably connected to the inside of the limiting frame.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, by combining the material collection port with the limiting frame, the limiting frame with the cylinder, the cylinder with the sliding block, and the sliding block with the limiting block, the quantitative feeding of kitchen waste can be achieved. This allows the waste to have a suitable distribution space in the grinding barrel, enabling the grinding components to effectively act on each part of the waste, resulting in more uniform particle size after crushing, which meets the expected processing standards.
[0024] 2. In this utility model, a motor 2 works in conjunction with a rotating disc, which in turn works with a striking block, which in turn works with a sliding block 2, and the sliding block 2 works with a spring. This prevents kitchen waste from sticking to the inside of the outlet when it is discharged. Kitchen waste stuck to the outlet can easily breed bacteria and produce odors. By continuously striking the outlet, the waste can be discharged in a timely and clean manner, maintaining a good sanitary environment around the outlet. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of the integrated kitchen waste pulverizer and grinder proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the frame structure of the integrated kitchen waste pulverizer and grinder proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of the feed inlet of the integrated kitchen waste crushing and grinding machine proposed in this utility model;
[0028] Figure 4 This is a schematic diagram of the structure of the limiting block of the integrated kitchen waste pulverizer and grinder proposed in this utility model;
[0029] Figure 5 for Figure 3 Enlarged view of point A in the middle.
[0030] Legend:
[0031] 1. Base plate; 2. Frame; 3. Motor 1; 4. Transmission components; 5. Grinding barrel; 6. Discharge port; 7. Feed inlet; 8. Limiting frame; 9. Collection port; 10. Cylinder; 11. Sliding block 1; 12. Limiting block; 13. Rotating plate; 14. Sliding plate; 15. Limiting plate; 16. Sliding block 2; 17. Fixing block; 18. Motor 2; 19. Rotating disk; 20. Striking block; 21. Spring. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0033] Reference Figure 1 , Figure 2 , Figure 4 One embodiment of this utility model is a kitchen waste shredder and grinder, which includes a base plate 1. The base plate 1 is made of sturdy and durable stainless steel, which has good corrosion resistance and can be used stably for a long time in a humid and oily kitchen environment. A frame 2 is fixedly connected to the top of the base plate 1. The frame 2 is made of high-strength aluminum alloy, which is lightweight and has a stable structure, and can provide reliable support for other components.
[0034] A drive assembly for driving the parts is fixedly connected to one side of the frame 2. A grinding barrel 5 is fixedly connected to the top of the frame 2. The inner wall of the grinding barrel 5 is made of special wear-resistant alloy steel, which can effectively resist the wear caused by long-term friction between kitchen waste and grinding parts. A discharge port 6 is fixedly connected to the bottom of one side of the grinding barrel 5. Its diameter is moderate, which can ensure that the crushed and ground kitchen waste is discharged smoothly, and prevent large pieces of waste that are not fully ground from flowing out. A feed inlet 7 is fixedly connected to the top side of the grinding barrel 5. Its edge is rounded to prevent kitchen waste from scratching the equipment during the feeding process.
[0035] A limiting frame 8 is fixedly connected to the top of the base plate 1. The limiting frame 8 can precisely limit the range of motion of the internal parts, ensuring the accuracy and stability of the movement of each component. A cylinder 10 is fixedly connected to the rear side of the limiting frame 8. The cylinder 10 has a strong power output and can stably drive the relevant components to move. A sliding block 11 is slidably connected inside the limiting frame 8. A sliding plate 14 is fixedly connected to the rear side of the sliding block 11. The outer side of the sliding plate 14 is slidably connected inside the limiting frame 8. The inner side of the sliding block 11 is fixedly connected to the drive end of the cylinder 10.
[0036] The top of the limiting frame 8 is fixedly connected to a collection port 9, which is designed in the shape of a funnel to facilitate the collection and sliding of kitchen waste into the equipment. The bottom of the sliding block 11 is rotatably connected to a rotating plate 13, and the outer side of the rotating plate 13 is slidably connected to the inside of the limiting frame 8. Both sides of the sliding block 11 are fixedly connected to limiting blocks 12, and the outer side of the limiting blocks 12 is slidably connected to the inside of the limiting frame 8. The inside of the frame 2 is fixedly connected to an anti-clogging component to prevent blockage when discharging kitchen waste.
[0037] The drive assembly includes a motor 3, which is fixedly connected to the top of the frame 2. The motor 3 is a high-efficiency and energy-saving copper core motor with strong power and low energy consumption. The drive end of the motor 3 is fixedly connected to a transmission component 4, which can stably transmit power to the grinding barrel 5, so that the grinding barrel 5 can efficiently crush and grind the kitchen waste.
[0038] Reference Figure 3 , Figure 5 The anti-blocking component includes a limiting plate 15. One side of the limiting plate 15 is fixedly connected to the inside of the frame 2. The limiting plate 15 plays a good guiding and limiting role for the internal sliding parts. A sliding block 16 is slidably connected inside the limiting plate 15. Fixing blocks 17 are fixedly connected to both sides of the sliding block 16. The fixing blocks 17 can prevent the sliding block 16 from sliding out excessively. A spring 21 is fixedly connected to one side of the sliding block 16. The spring 21 has a suitable elastic coefficient and can pull the sliding block 16 back to its original position in time after it moves.
[0039] The other end of the spring 21 is fixedly connected to the inside of the limiting plate 15. The inside of the sliding block 16 is fixedly connected to the motor 18. The drive end of the motor 18 is fixedly connected to the rotating disk 19. The outside of the rotating disk 19 is fixedly connected to the striking block 20. The outside of the striking block 20 is slidably connected to the outside of the outlet 6. When kitchen waste is discharged, the striking block 20 can effectively strike the outlet 6 through the drive of the motor 18 to prevent the waste from sticking and clogging the outlet 6.
[0040] Working principle: When the worker needs to use the grinding bucket 5, they can pour the kitchen waste into the collection port 9. Gravity will cause the kitchen waste inside the collection port 9 to fall downwards into the sliding block 11. Once the sliding block 11 is full, the cylinder 10 can be activated, pushing the sliding block 11 outwards. This causes the sliding block 11 to completely detach from the restrictor frame 8, at which point the rotating plate 13 will open due to the weight of the kitchen waste inside the sliding block 11, allowing the kitchen waste to pass through. The feed inlet 7 enters the interior of the grinding barrel 5. When the sliding block 11 slides outward, the discharge port of the collection port 9 will be blocked by the sliding plate 14, thereby preventing kitchen waste from entering the interior of the limiting frame 8. After the kitchen waste inside the sliding block 11 is discharged, the cylinder 10 can be activated to pull the sliding block 11 back into the interior of the limiting frame 8. When the sliding block 11 moves backward, the rotating plate 13 will contact the outside of the limiting frame 8. At this time, the rotating plate 13 will block the discharge port 6 below the sliding block 11 again due to the pulling of the cylinder 10.
[0041] Once the kitchen waste enters the grinding barrel 5, motor 3 can be started. Motor 3 drives the transmission component 4, causing the grinding barrel 5 to crush and grind the kitchen waste. After crushing and grinding, the crushed and ground kitchen waste can be discharged out through the outlet 6. At this time, motor 18 can be started, causing motor 18 to drive the rotating disk 19. The rotating disk 19 drives the striking block 20, causing it to rotate outward of the outlet 6. The striking block 20 strikes the outside of the outlet 6. When the striking block 20 contacts the outside of the outlet 6, it will be stuck by the outlet 6 due to its length. However, because motor 18 continuously provides power, the sliding block 16 will slide backward. After the striking block 20 rotates past, the sliding block 16 will be pulled back to its original position by spring 21, thus achieving continuous striking of the outlet 6 and preventing the crushed and ground kitchen waste from sticking to the inside of the outlet 6.
[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A kitchen waste crushing and grinding all-in-one machine, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a frame (2), one side of the frame (2) is fixedly connected with a driving assembly for driving parts, the top of the frame (2) is fixedly connected with a grinding barrel (5), the bottom of one side of the grinding barrel (5) is fixedly connected with a discharge port (6), the top of one side of the grinding barrel (5) is fixedly connected with a feed inlet (7), the top of the bottom plate (1) is fixedly connected with a limiting frame (8), the inside of the limiting frame (8) is slidingly connected with a sliding block one (11), the top of the limiting frame (8) is fixedly connected with a material collecting port (9), the bottom of the sliding block one (11) is rotatably connected with a rotating plate (13), both sides of the sliding block one (11) are fixedly connected with a limiting block (12), the inside of the frame (2) is fixedly connected with an anti-blocking assembly for avoiding blockage when kitchen garbage is discharged.
2. The kitchen garbage crushing and grinding all-in-one machine according to claim 1, characterized in that: The driving assembly comprises a motor one (3), the outside of the motor one (3) is fixedly connected with the top of the frame (2), and the driving end of the motor one (3) is fixedly connected with a transmission part (4).
3. The kitchen garbage crushing and grinding all-in-one machine according to claim 1, characterized in that: The anti-blocking assembly comprises a limiting plate (15), one side of the limiting plate (15) is fixedly connected with the inside of the frame (2), the inside of the limiting plate (15) is slidingly connected with a sliding block two (16), the inside of the sliding block two (16) is fixedly connected with a motor two (18), the driving end of the motor two (18) is fixedly connected with a rotating disc (19), and the outside of the rotating disc (19) is fixedly connected with a knocking block (20).
4. The kitchen garbage crushing and grinding all-in-one machine according to claim 1, characterized in that: The rear side of the limiting frame (8) is fixedly connected with an air cylinder (10), and the inside of the sliding block one (11) is fixedly connected with the driving end of the air cylinder (10).
5. The kitchen garbage crushing and grinding all-in-one machine according to claim 3, characterized in that: The rear side of the sliding block one (11) is fixedly connected with a sliding plate (14), and the outside of the limiting block (12) is slidingly connected with the inside of the limiting frame (8).
6. The kitchen garbage crushing and grinding all-in-one machine according to claim 3, characterized in that: One side of the sliding block two (16) is fixedly connected with a spring (21), and the other end of the spring (21) is fixedly connected with the inside of the limiting plate (15).
7. The kitchen garbage crushing and grinding all-in-one machine according to claim 3, characterized in that: The outside of the rotating plate (13) is slidingly connected with the inside of the limiting frame (8), and both sides of the sliding block two (16) are fixedly connected with a fixed block (17).
8. The kitchen garbage crushing and grinding all-in-one machine according to claim 5, characterized in that: The outside of the knocking block (20) is slidingly connected with the outside of the discharge port (6), and the outside of the sliding plate (14) is slidingly connected with the inside of the limiting frame (8).