Multi-functional kitchen waste machine
By designing a multi-functional food waste disposer that incorporates a shredder, heating plate, and blower, it enables various cooking methods for pet food and efficient processing of food waste. This solves the problem of the traditional food waste disposer having only one function, and improves the equipment's versatility and air quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN GOLDENHOT PLASTIC & HARDWARE PROD CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-29
Smart Images

Figure CN224294261U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food waste disposers, specifically a multi-functional food waste disposer. Background Technology
[0002] A food waste disposer is a device used to process kitchen waste from households or commercial establishments. It mainly transforms waste into granules, organic fertilizer, or resource-based products that can be discharged, through grinding, microbial fermentation, or biodegradation, achieving environmentally friendly and convenient processing.
[0003] With the continuous development of society, food waste disposers are being used by more and more families. Food waste disposers can process kitchen waste, thereby achieving a cleaner home life and avoiding pollution from food waste.
[0004] However, traditional food waste disposers are mostly limited to simple waste disposal and have a relatively single function, which cannot meet the needs of other functions and has certain limitations. Therefore, this utility model proposes a multi-functional food waste disposer that can both dispose of food waste and prepare pet food. Utility Model Content
[0005] The purpose of this invention is to provide a multifunctional food waste disposer to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional food waste disposer, comprising an outer shell, an inner pot body installed inside the outer shell, a rotating shaft mounted on the center of the inner pot body via a bearing, a squeegee sleeve fixedly fitted on the rotating shaft, a heating plate fixedly mounted on the bottom lower surface of the inner pot body, an inner seat plate provided at the bottom end of the inner pot body, a temperature and humidity sensor fixedly mounted on one side below the inner seat plate, a blower fixedly mounted on one side of the temperature and humidity sensor, an air duct fixedly mounted above the air inlet of the blower, a negative pressure air inlet opened at the top of the air duct, the air duct being installed on one side outside the inner pot body, a carbon box fixedly connected to the air outlet of the blower, an electronic deodorizer fixedly mounted on one side of the blower and below the inner seat plate, and a circuit board fixedly mounted on the lower surface of the inner seat plate.
[0007] Preferably, a plurality of cutters are fixedly installed on the outside of the cutter sleeve, and the plurality of cutters are circumferentially distributed at equal intervals around the central point of the cutter sleeve.
[0008] Preferably, a motor is fixedly installed on one side of the lower surface of the inner seat plate, a gear transmission box is fixedly installed on the top of the motor, the output shaft of the motor is connected to the input end of the gear transmission box, and the output end of the gear transmission box is connected to the rotating shaft.
[0009] Preferably, the inner pot body has an air inlet on the side away from the negative pressure air inlet.
[0010] Preferably, a thermostat is fixedly installed on the lower surface of the heating plate, and a temperature fuse is fixedly installed on one side of the thermostat.
[0011] Preferably, the top of the outer casing is provided with a top cover, which is rotatably connected to the outer casing via a pivot.
[0012] Preferably, the outer surface of the top cover is provided with a visualization window.
[0013] Preferably, a control panel is fixedly mounted on the front of the outer casing, and the control panel is electrically connected to the circuit board.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] This utility model of a food waste processor, through the coordinated use of multiple internal structures, can effectively process pet food when used as a pet food processor. It can produce various types of food, such as wet food, dry food, coarse food, or refined food, depending on the actual usage. This provides multiple food processing effects and can meet the food needs of different pets. The structure is also more convenient to use.
[0016] Meanwhile, the food waste disposer of this utility model can also be used as a food waste disposer. When used as a food waste disposer, the food waste disposer of this utility model can effectively dry the waste with hot air, remove excess moisture from the waste, help reduce the weight of the waste, and obtain waste products with a high weight reduction ratio, which is convenient for subsequent waste processing. At the same time, it can ionize and adsorb the odor generated during waste processing, effectively reduce the odor of waste processing, and has a good deodorization effect, improve air cleanliness, and ensure air quality during use. Through the combined use of the above structures, the food waste disposer of this utility model can be used as a food processing machine or as a food waste disposer, effectively improving the versatility of the food waste disposer of this utility model, with a multi-functional practical effect, effectively reducing the limitations of use, and has the characteristics of multi-purpose use, making it more convenient to use and more functional. Attached Figure Description
[0017] Figure 1 This is a top view of the internal structure of the outer shell according to an embodiment of the present utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of the outer shell according to an embodiment of the present utility model;
[0019] Figure 3 This is a bottom view of the inner seat plate structure according to an embodiment of the present invention;
[0020] Figure 4 This is a schematic diagram of the bottom structure of the inner pot body according to an embodiment of the present utility model;
[0021] Figure 5 This is a schematic diagram of the overall external structure of the food waste disposer according to an embodiment of the present invention.
[0022] In the diagram: 1. Outer shell; 2. Inner pot; 3. Rotating shaft; 4. Screwdriver sleeve; 5. Heating plate; 6. Thermostat; 7. Temperature fuse; 8. Inner seat plate; 9. Motor; 10. Gearbox; 11. Temperature and humidity sensor; 12. Blower; 13. Electronic deodorizer; 14. Circuit board; 15. Air duct; 16. Negative pressure air inlet; 17. Carbon box; 18. Top cover; 19. Visual window; 20. Control panel; 21. Air inlet. Detailed Implementation
[0023] 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.
[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0026] Please see Figure 1-5The present invention provides an embodiment of a multifunctional food waste disposer, comprising an outer shell 1, characterized in that an inner pot 2 is installed inside the outer shell 1, a rotating shaft 3 is mounted on the center of the inner pot 2 via a bearing, a squeegee sleeve 4 is fixedly sleeved on the rotating shaft 3, and a plurality of squeegees are fixedly installed on the outside of the squeegee sleeve 4, the plurality of squeegees being circumferentially distributed at equal intervals around the center point of the squeegee sleeve 4, wherein the squeegees adopt an isosceles triangular structure design, the lower surface of the squeegee is a horizontal plane, and in actual use, the squeegees of the isosceles triangular structure form a downward pressure with the food when cutting, and the blade assembly is not easily pushed upward, thereby improving the operating stability of the blade assembly;
[0027] Furthermore, in order to heat the garbage or pet food inside the inner pot 2, a heating plate 5 is fixedly installed on the bottom surface of the inner pot 2. The heating plate 5 can heat the material inside the inner pot 2. In order to improve the temperature control effect, a thermostat 6 is fixedly installed on the lower surface of the heating plate 5. A temperature fuse 7 is fixedly installed on one side of the thermostat 6. The heating temperature can be effectively controlled by the thermostat 6.
[0028] An inner seat plate 8 is provided at the bottom of the inner pot body 2. A temperature and humidity sensor 11 is fixedly installed on one side below the inner seat plate 8. A blower 12 is fixedly installed on one side of the temperature and humidity sensor 11. An air duct 15 is fixedly installed above the air inlet of the blower 12. A negative pressure air inlet 16 is opened at the top of the air duct 15. The air duct 15 is installed on the outside of one side of the inner pot body 2. A carbon box 17 is fixedly connected to the air outlet of the blower 12. In actual use, the interior of the carbon box 17 can be filled with activated carbon or other adsorbents for adsorption and filtration.
[0029] An electronic deodorizer 13 is fixedly installed on one side of the blower 12 and below the inner seat plate 8. The electronic deodorizer 13 is a mature existing technology product. The electronic deodorizer 13 uses AC 220V power supply and obtains negative DC high voltage through multi-voltage rectification. Its working principle is: a high voltage electric field is formed by discharging the discharge electrode, which ionizes the air near the electrode to form negative air ions and ozone. The negative air ions can quickly remove odors and maintain the original flavor of food, while ozone, as a strong oxidant, has a strong sterilization and disinfection function.
[0030] A circuit board 14 is fixedly installed on the lower surface of the inner seat plate 8, and an air inlet 21 is opened on the side of the inner pot body 2 away from the negative pressure air inlet 16.
[0031] Based on the above structure, when the food waste processor of this utility model is used to process pet food, the pet food can be placed inside the inner pot 2. The heating plate 5 can heat the room temperature pet food, which can be conveniently steamed or boiled, and has the cooking effect of heating wet food.
[0032] Meanwhile, the air inlet 21 of this utility model allows for air intake. The incoming room temperature air reaches the heating environment of the inner pot 2 and forms hot air. This hot air effectively dries the pet food inside the inner pot 2, ensuring the drying effect of the food. It is suitable for preparing dry food for pets. The hot air can be discharged through the negative pressure air inlet 16 under the action of the blower 12, ensuring normal hot air flow. Through the combined use of the above structures, the food waste disposer of this utility model can perform dual preparation and cooking of wet or dry food.
[0033] The reamer on the reamer sleeve 4 can grind and cut the injected pet food. At the same time, the degree of cutting can be effectively controlled by controlling the running time of the reamer. When the running time of the reamer is short, it can produce large-particle coarse food, while when the running time of the reamer is long, it can produce small-particle refined food. In actual use, the food waste disposer of this utility model can produce wet food, dry food, coarse food or refined food according to the actual use situation, thus having multiple food production effects to meet the food needs of different pets. The structure is more convenient to use.
[0034] When the food waste processor of this utility model processes food waste, the waste can be injected into the inner pot 2 and then cut by the set auger to form small granular waste products. At the same time, the injected waste can be heated by the heating plate 5, and the external air enters through the air inlet 21 and is heated to form hot air. The hot air can dry the waste to remove excess moisture, help reduce the weight of the waste, and obtain waste products with a high weight reduction ratio.
[0035] The odor emitted during garbage processing can be drawn in by the blower 12 and the negative pressure air inlet 16 and discharged through the air duct 15. The electronic deodorizer 13 ionizes the air near the electrode to form negative air ions and ozone. The negative air ions can quickly remove the odor, thus achieving the actual effect of removing odor.
[0036] After the air is deodorized by the electronic deodorizer 13, it can be discharged into the carbon box 17 through the air outlet of the blower 12. The activated carbon or other adsorbents inside the carbon box 17 can effectively perform active adsorption, thereby achieving a further adsorption and purification effect on the garbage gas. The gas is finally discharged, which can effectively reduce the odor effect of the kitchen waste machine of this utility model.
[0037] In this embodiment, in order to drive the reamer on the reamer sleeve 4 to rotate and ensure its normal grinding and cutting effect, a motor 9 is fixedly installed on one side of the lower surface of the inner seat plate 8, and a gear transmission box 10 is fixedly installed on the top of the motor 9. The output shaft of the motor 9 is connected to the input end of the gear transmission box 10, and the output end of the gear transmission box 10 is connected to the rotating shaft 3.
[0038] This structural design allows the motor to drive the rotating shaft 3 through the gear transmission box 10, which in turn drives the reamer sleeve 4 on it to rotate. In actual use, this ensures the normal rotation of the kitchen waste disposer blade assembly and guarantees the grinding and cutting effect of materials or food.
[0039] In this embodiment, for a direct observation of the working status of the food waste disposer, please refer to the appendix of the instruction manual. Figure 5 As shown, a top cover 18 is provided at the top of the outer shell 1, and the top cover 18 is rotatably connected to the outer shell 1 via a pivot.
[0040] The outer surface of the top cover 18 is provided with a visualization window 19, which can be fitted with transparent explosion-proof glass, so as to provide a visual observation of the working status and allow for an intuitive understanding of the internal working conditions of the food waste disposer.
[0041] In this embodiment, a control panel 20 is fixedly installed on the front of the outer casing 1, and the control panel 20 is electrically connected to the circuit board 14; wherein, the controller and control elements are all electrically connected to the circuit board 14, so that comprehensive control can be easily performed through the circuit board 14.
[0042] Working principle: When this multifunctional food waste disposer is used to process pet food, the pet food can be placed inside the inner pot 2. The heating plate 5 can heat the room temperature pet food, which can be steamed or boiled, and has the effect of heating wet food.
[0043] Meanwhile, the air inlet 21 of this utility model allows for air intake. The incoming room temperature air reaches the heating environment of the inner pot 2 and forms hot air. This hot air effectively dries the pet food inside the inner pot 2, ensuring the drying effect of the food. It is suitable for preparing dry food for pets. The hot air can be discharged through the negative pressure air inlet 16 under the action of the blower 12, ensuring normal hot air flow. Through the combined use of the above structures, the food waste disposer of this utility model can perform dual preparation and cooking of wet or dry food.
[0044] The auger sleeve 4 is driven to rotate by the motor and gear transmission box. The auger blades on the auger sleeve 4 can rotate and grind the injected pet food. At the same time, the degree of cutting can be effectively controlled by controlling the running time of the blade assembly. When the running time of the blade assembly is short, it can produce large-particle coarse food, while when the running time of the blade assembly is long, it can produce small-particle refined food. In actual use, the food waste disposer of this utility model can produce wet food, dry food, coarse food or refined food according to the actual use situation, thus having multiple food production effects to meet the food needs of different pets. The structure is more convenient to use.
[0045] When the food waste processor of this utility model processes food waste, the waste can be injected into the inner pot 2 and then cut by the set auger to form small granular waste products. At the same time, the injected waste can be heated by the heating plate 5, and the external air enters through the air inlet 21 and is heated to form hot air. The hot air can dry the waste to remove excess moisture, help reduce the weight of the waste, and obtain waste products with a high weight reduction ratio.
[0046] The odor emitted during garbage processing can be drawn in by the blower 12 and the negative pressure air inlet 16 and discharged through the air duct 15. The electronic deodorizer 13 ionizes the air near the electrode to form negative air ions and ozone. The negative air ions can quickly remove the odor, thus achieving the actual effect of removing odor.
[0047] After the air is deodorized by the electronic deodorizer 13, it can be discharged into the carbon box 17 through the air outlet of the blower 12. The activated carbon or other adsorbents inside the carbon box 17 can effectively perform active adsorption, thereby achieving a further adsorption and purification effect on the garbage gas. The gas is finally discharged, which can effectively reduce the odor effect of the kitchen waste machine of this utility model.
[0048] In summary, this utility model's food waste processor, through the coordinated use of multiple internal structures, can effectively process pet food when used as a pet food processor. It can produce various types of food, such as wet food, dry food, coarse food, or refined food, depending on the actual usage. This provides multiple food processing effects, meeting the food needs of different pets, and the structure is more convenient to use.
[0049] Meanwhile, the food waste disposer of this utility model can also be used as a food waste disposer. When used as a food waste disposer, the food waste disposer of this utility model can effectively dry the waste with hot air, remove excess moisture from the waste, help reduce the weight of the waste, and obtain waste products with a high weight reduction ratio, which is convenient for subsequent waste processing. At the same time, it can ionize and adsorb the odor generated during waste processing, effectively reduce the odor of waste processing, and has a good deodorization effect, improve air cleanliness, and ensure air quality during use. Through the combined use of the above structures, the food waste disposer of this utility model can be used as a food processing machine or as a food waste disposer, effectively improving the versatility of the food waste disposer of this utility model, with a multi-functional practical effect, effectively reducing the limitations of use, and has the characteristics of multi-purpose use, making it more convenient to use and more functional.
[0050] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A multi-functional food waste disposer, comprising a housing (1), characterized in that, An inner pot body (2) is installed inside the outer shell (1). A rotating shaft (3) is mounted on the center of the inner pot body (2) via a bearing. A swivel sleeve (4) is fixedly fitted on the rotating shaft (3). A heating plate (5) is fixedly installed on the lower bottom surface of the inner pot body (2). An inner seat plate (8) is provided at the bottom end of the inner pot body (2). A temperature and humidity sensor (11) is fixedly installed on one side below the inner seat plate (8). A fan is fixedly installed on one side of the temperature and humidity sensor (11). The drum (12) has an air duct (15) fixedly installed above the air inlet of the drum (12). The top of the air duct (15) has a negative pressure air inlet (16). The air duct (15) is installed on the outside of one side of the inner pot body (2). The air outlet of the drum (12) is fixedly connected to a carbon box (17). An electronic deodorizer (13) is fixedly installed on one side of the drum (12) and below the inner seat plate (8). A circuit board (14) is fixedly installed on the lower surface of the inner seat plate (8).
2. The multifunctional food waste disposer according to claim 1, characterized in that: The auger sleeve (4) is fixedly mounted with several augers, which are distributed circumferentially at equal intervals through the central point of the auger sleeve (4).
3. A multifunctional food waste disposer according to claim 1, characterized in that: A motor (9) is fixedly installed on one side of the lower surface of the inner seat plate (8). A gear transmission box (10) is fixedly installed on the top of the motor (9). The output shaft of the motor (9) is connected to the input end of the gear transmission box (10). The output end of the gear transmission box (10) is connected to the rotating shaft (3).
4. A multifunctional food waste disposer according to claim 1, characterized in that: An air inlet (21) is provided on the side of the inner pot body (2) away from the negative pressure air inlet (16).
5. A multifunctional food waste disposer according to claim 1, characterized in that: A thermostat (6) is fixedly installed on the lower surface of the heating plate (5), and a temperature fuse (7) is fixedly installed on one side of the thermostat (6).
6. A multifunctional food waste disposer according to claim 1, characterized in that: The top of the outer shell (1) is provided with a top cover (18), which is rotatably connected to the outer shell (1) via a pivot.
7. A multifunctional food waste disposer according to claim 6, characterized in that: The outer surface of the top cover (18) is provided with a visualization window (19).
8. A multifunctional food waste disposer according to claim 1, characterized in that: A control panel (20) is fixedly installed on the front of the outer casing (1), and the control panel (20) is electrically connected to the circuit board (14).