Household food waste disposer with weighing function

Abstract

The utility model discloses a household food waste disposer with a weighing function, which belongs to the technical field of food waste disposers and comprises a barrel module, a crushing and grinding unit, a driving module, an opening and closing unit, a purifying and deodorizing module, an inner component module, a temperature control unit, a weighing module and a shell. A crushing and grinding unit is movably arranged in the barrel body module, the driving module is arranged below the barrel body module, and the driving module is in driving connection with the crushing and grinding unit; the opening and closing unit is movably arranged on the can body module, the purifying and deodorizing module is arranged on the adjacent side of the can body module and below the opening and closing unit, and the purifying and deodorizing module is connected with the can body module; the inner assembly module is connected with the driving module at the bottom of the barrel body module, the temperature control unit is connected to the bottom of the barrel body module, and the weighing module is connected below the inner assembly module. The food waste disposer solves the technical problem of how to add a weighing function to the food waste disposer.

Description

Technical Field

[0001] The utility model relates to the technical field of food waste disposers, in particular to a household food waste disposer with a weighing function. Background Art

[0002] A household food waste disposer is an appliance specifically designed to process household food waste. Currently, they are widely used in modern kitchens, particularly for those who value quality of life and pursue environmental health. Whether it's food scraps from daily cooking or leftovers from family gatherings, they can be quickly and effectively processed, keeping the kitchen clean and tidy, and improving living comfort.

[0003] The core components of a household food waste disposer include a high-efficiency motor, a stainless steel grinding disc or pulverizing chamber, and a splash-proof and soundproof enclosure. The high-efficiency motor provides powerful power to quickly pulverize food scraps. The stainless steel grinding disc utilizes a multi-step cutting and grinding design to effectively reduce various food waste items, such as vegetable and fruit peels, leftovers, and small bones, into microscopic particles for easy disposal. The splash-proof and soundproof enclosure effectively reduces noise and splashing during processing, enhancing the user experience.

[0004] Based on this, Chinese patent CN212069021U discloses a food waste disposer, which includes a housing with a mounting cavity formed therein and an exhaust port connected to the mounting cavity; a processing barrel disposed within the mounting cavity, a receiving cavity formed therein for accommodating food waste, a vent connected to the receiving cavity, the vent and the exhaust port connected to form an airflow channel; and a deodorizing device disposed within the mounting cavity and between the vent and the exhaust port, for purifying gas exhausted from the receiving cavity. This food waste disposer can purify and deodorize gas generated during the drying process, thereby preventing environmental pollution caused by waste gas generated during food waste treatment and improving the environmental performance of the food waste disposer.

[0005] However, the kitchen waste disposer disclosed above still has the technical problem of being unable to weigh the entire thing. Specifically, in daily life, people generally put leftover food, melon peels, fruit scraps, etc. in a trash can and take them outside when convenient to clean up the kitchen waste in time. However, it is inevitable that people often forget to throw away the garbage, causing the kitchen waste to rot and emit odors that pollute the room. For this reason, kitchen waste disposers have appeared on the market to solve the aforementioned problems. In response to this, more and more users have begun to pay attention to the garbage processing capabilities of kitchen waste disposers, that is, they are more concerned about the weight of the food waste when it is put into the disposer and the weight after the garbage processing process is completed; this weight parameter is increasingly used as the basis for users to purchase kitchen waste disposers. Utility Model Content

[0006] Based on this, it is necessary to provide a household food waste disposer with a weighing function in order to solve the technical problem of how to add a weighing function to the food waste disposer.

[0007] A household food waste disposer with a weighing function, comprising: a barrel module, a crushing and grinding unit, a driving module, an opening and closing unit, a purification and deodorization module, an internal component module, a temperature control unit, a weighing module and a shell; the crushing and grinding unit is movably arranged in the barrel module, the driving module is arranged under the barrel module, and the driving module is connected to the crushing and grinding unit; the opening and closing unit is movably arranged above the barrel module, the purification and deodorization module is arranged under the opening and closing unit on the adjacent side of the barrel module, and the purification and deodorization module is connected to the barrel module; the internal component module is connected to the driving module at the bottom of the barrel module, the temperature control unit is connected to the bottom of the barrel module, and the weighing module is connected under the internal component module; the shell accommodates the barrel module, the driving module, the purification and deodorization module, the internal component module and the weighing module therein, and the opening and closing unit is movably arranged at the upper part of the barrel module.

[0008] Furthermore, the weighing module has an electronic scale pressure block part, a plurality of guide legs and a weighing sensor unit.

[0009] Furthermore, the electronic scale pressure block part is arranged under the internal component module, and a plurality of guide legs are movably arranged around the electronic scale pressure block part, and each guide leg is respectively connected to the internal component module and the shell.

[0010] Furthermore, a plurality of the weighing sensor units are evenly distributed on the pressure block portion of the electronic scale, and each of the weighing sensor units is connected to the bottom of the shell.

[0011] Furthermore, the purification and deodorization module has a guide pipe unit, a fan unit, a condensation pipe unit, a water storage unit and an adsorption and deodorization unit.

[0012] Furthermore, the guide pipe unit is connected to the barrel module, the fan unit is connected to the guide pipe unit and the condensation pipe unit respectively, and the condensation pipe unit is connected to the water storage unit.

[0013] Furthermore, the adsorption and deodorization unit is connected to the water storage unit, and the adsorption and deodorization unit is connected to the opening and closing unit.

[0014] Furthermore, the barrel module has a built-in support frame, a detachable barrel and a control unit.

[0015] Furthermore, the built-in support frame is arranged in the shell, and the opening and closing unit is movably connected to the built-in support frame.

[0016] Furthermore, the separable barrel body is movably arranged in the built-in support frame, the separable barrel body is arranged on the temperature control unit, the crushing and grinding unit is movably arranged in the separable barrel body; and the control unit is arranged in the built-in support frame.

[0017] To sum up, the household food waste disposer with weighing function of the present invention is respectively provided with a barrel module, a crushing and grinding unit, a driving module, an opening and closing unit, a purification and deodorization module, an internal component module, a temperature control unit, a weighing module and a shell; the crushing and grinding unit is movably arranged in the barrel module, the driving module is arranged under the barrel module, and the driving module is connected to the crushing and grinding unit; the opening and closing unit is movably arranged on the barrel module, the purification and deodorization module is arranged under the opening and closing unit on the adjacent side of the barrel module, and the purification and deodorization module is connected to the barrel module; the internal component module is connected to the driving module at the bottom of the barrel module, the temperature control unit is connected to the bottom of the barrel module, and the weighing module is connected under the internal component module; the shell accommodates the barrel module, the driving module, the purification and deodorization module, the internal component module and the weighing module therein, and the opening and closing unit is movably arranged at the upper part of the barrel module. The weighing module can display the weight of the food waste placed in the barrel module in real time, and can also measure and monitor the weight of the food waste during the entire process of crushing, grinding, and purification in real time, so as to facilitate the user's use, observation, and judgment of the degree of purification of the food waste. Therefore, the household food waste disposer with a weighing function of the present invention solves the technical problem of how to add a weighing function to a food waste disposer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a household food waste disposer with a weighing function according to the present invention;

[0019] Figure 2 This is a schematic diagram of the exploded structure of the household food waste disposer with a weighing function according to the present invention;

[0020] Figure 3 This is a structural schematic diagram of the household food waste disposer with weighing function from another direction of the present invention. DETAILED DESCRIPTION

[0021] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0027] Please also refer to Figures 1 to 3The household food waste disposer with weighing function of the present invention comprises: a barrel module 1, a crushing and grinding unit 2, a driving module 3, an opening and closing unit 4, a purification and deodorization module 5, an internal component module 6, a temperature control unit 7, a weighing module 8 and a shell 9; the crushing and grinding unit 2 is movably arranged in the barrel module 1, the driving module 3 is arranged under the barrel module 1, and the driving module 3 is connected to the crushing and grinding unit 2; the opening and closing unit 4 is movably arranged above the barrel module 1, and the purification and deodorization module 5 is arranged on the barrel module 1 The adjacent side is arranged under the opening and closing unit 4, the purification and deodorization module 5 is connected to the barrel module 1; the internal component module 6 is connected to the driving module 3 at the bottom of the barrel module 1, the temperature control unit 7 is connected to the bottom of the barrel module 1, and the weighing module 8 is connected under the internal component module 6; the shell 9 accommodates the barrel module 1, the driving module 3, the purification and deodorization module 5, the internal component module 6 and the weighing module 8 therein, and the opening and closing unit 4 is movably arranged on the upper part of the barrel module 1.

[0028] Specifically, in the technical solution of the household food waste disposer with a weighing function of the present invention, the shell 9 serves as an outer protective structure, and various module components are housed inside it, and its upper part is opened by the opening and closing unit 4; so that the user can put kitchen waste and the like into the barrel module 1. Afterwards, the driving module 3 can drive the crushing and grinding unit 2, so that the crushing and grinding unit 2 can crush and grind the garbage in the barrel module 1; at the same time, the temperature control unit 7 can also heat the barrel module 1, so as to further evaporate the moisture of the kitchen waste in the barrel module 1 while crushing and grinding, and make the gas with odor flow with the water vapor; thereafter, the purification and deodorization module 5 starts working, so that the evaporated water vapor is condensed and collected for treatment. In addition, the gas with odor can also be absorbed and purified before being discharged from the interior of the shell 9. During the aforementioned process, the weighing module 8 can display in real time the weight of the food waste placed in the barrel module 1, as well as the weight of the food waste during the entire process of crushing, grinding, and purification, so as to facilitate the user's use, observation, and judgment of the degree of purification of the food waste. Thus, the household food waste disposer with a weighing function of the present invention solves the technical problem of how to add a weighing function to a food waste disposer.

[0029] Furthermore, the weighing module 8 has an electronic scale pressure block part 801, a plurality of guide legs 802 and a weighing sensor unit 803; the electronic scale pressure block part 801 is arranged under the internal component module 6, and a plurality of guide legs 802 are movably arranged around the electronic scale pressure block part 801, and each of the guide legs 802 is respectively connected to the internal component module 6 and the shell 9; a plurality of weighing sensor units 803 are evenly distributed on the electronic scale pressure block part 801, and each weighing sensor unit 803 is connected to the bottom of the shell 9. Specifically, the changing weight in the barrel module 1 can be transferred to the internal component module 6, and then transferred from the internal component module 6 to the electronic scale pressure block part 801; and a number of the weighing sensor units 803 are evenly distributed in the middle of the electronic scale pressure block part 801, and a number of the guide legs 802 are movably provided around it; the guide legs 802 serve as a limiting guide structure, which is respectively connected between the internal component module 6 and the bottom of the shell 9, and allows the electronic scale pressure block part 801 to be movably provided therein. At this time, the change in weight applied by the electronic scale pressure block part 801 can directly act on the weighing sensor unit 803.

[0030] More specifically, the weighing sensor unit 803 may be a strain gauge pressure sensor. When the varying weight within the barrel module 1 acts on the internal component module 6 and is transmitted to the electronic scale pressure block 801, the pressure applied to the weighing sensor unit 803 causes deformation, thereby changing its impedance. Simultaneously, its excitation voltage changes, outputting a varying analog signal. This signal is amplified by an amplifier circuit and output to an analog-to-digital converter, which converts it into a readily processable digital signal and outputs it to the CPU for computational control. The CPU, based on keyboard commands and program instructions, outputs this result to a display (not shown) located outside the housing 9, which displays the weighing result.

[0031] Furthermore, the purification and deodorization module 5 has a guide pipe unit 501, a fan unit 502, a condensation pipe unit 503, a water storage unit 504 and an adsorption and deodorization unit 505; the guide pipe unit 501 is connected to the barrel module 1, the fan unit 502 is respectively connected to the guide pipe unit 501 and the condensation pipe unit 503, and the condensation pipe unit 503 is connected to the water storage unit 504; the adsorption and deodorization unit 505 is connected to the water storage unit 504, and the adsorption and deodorization unit 505 is connected to the opening and closing unit 4. Specifically, while the food waste within the barrel module 1 is being crushed and ground by the crushing and grinding unit 2 and heated and dried by the temperature control unit 7, the fan unit 502 is powered and activated, thereby directing the water vapor and odor-laden exhaust gas mixture within the barrel module 1 from the guide pipe unit 501 to the condensation pipe unit 503, causing the water vapor to condense from the condensation pipe unit 503 to form water droplets, which then flow along the condensation pipe unit 503 into the water storage unit 504. Simultaneously, the odor-laden mixed gas is also driven into the water storage unit 504, from which it flows to the odor absorption and purification unit 505. The odor absorption and purification unit 505 may be provided with a material having odor absorption and purification properties, such as activated carbon fiber. After the odor-laden mixed gas is absorbed and purified by the odor absorption and purification unit 505, it is then discharged from the top of the odor absorption and purification unit 505 through the adjacent side of the opening and closing unit 4 to the external environment.

[0032] Furthermore, the barrel body module 1 has a built-in support frame 101, a separate barrel body 102 and a control unit 103; the built-in support frame 101 is arranged in the shell 9, and the opening and closing unit 4 is movably connected to the built-in support frame 101; the separate barrel body 102 is movably arranged in the built-in support frame 101, the separate barrel body 102 is arranged on the temperature control unit 7, and the crushing and grinding unit 2 is movably arranged in the separate barrel body 102; the control unit 103 is arranged in the built-in support frame 101, and the control unit 103 is controlled and connected with the driving module 3, the opening and closing unit 4, the purification and deodorization module 5, the temperature control unit 7 and the weighing module 8. Specifically, the user can open the opening and closing unit 4 and place the food waste to be processed into the separable barrel 102. After closing the opening and closing unit 4, the opening and closing unit 4 can be used to seal the separable barrel 102, forming a relatively closed space inside the barrel, which facilitates the purification and deodorization module 5 to guide the gas inside the barrel. After the crushing and grinding unit 2 crushes, grinds, and dries the food waste inside the separable barrel 102, the user can open the opening and closing unit 4, lift the separable barrel 102, and dump and clean the crushed material inside.

[0033] Furthermore, the internal component module 6 has a positioning support frame 601, an internal component base 602 and a main control circuit board unit 603; the positioning support frame 601 is connected under the temperature control unit 7, the driving module 3 is arranged between the positioning support frame 601 and the internal component base 602, and the internal component base 602 is respectively connected to the electronic scale pressure block part 801 and the positioning support frame 601; the main control circuit board unit 603 is arranged in the internal component base 602, and the main control circuit board unit 603 is respectively controlled and connected with the driving module 3, the opening and closing unit 4, the purification and deodorization module 5, the temperature control unit 7 and the weighing module 8. Specifically, the upper limit of the positioning support frame 601 is connected to the temperature control unit 7, so that the pressure at the barrel module 1 can be transferred to the electronic scale pressure block part 801; and the main control circuit board unit 603 is also electrically connected to the control unit 102, so that it can serve as the main circuit board electronic control unit to electrically control the connections of various components.

[0034] In summary, the household food waste disposer with weighing function of the present invention is respectively provided with a barrel module 1, a crushing and grinding unit 2, a driving module 3, an opening and closing unit 4, a purification and deodorization module 5, an internal component module 6, a temperature control unit 7, a weighing module 8 and a shell 9; the crushing and grinding unit 2 is movably arranged in the barrel module 1, the driving module 3 is arranged under the barrel module 1, and the driving module 3 is connected to the crushing and grinding unit 2; the opening and closing unit 4 is movably arranged above the barrel module 1, and the purification and deodorization module 5 is arranged on the barrel module 1. The adjacent side of the module 1 is arranged below the opening and closing unit 4, and the purification and deodorization module 5 is connected to the barrel module 1; the internal component module 6 is connected to the drive module 3 at the bottom of the barrel module 1, the temperature control unit 7 is connected to the bottom of the barrel module 1, and the weighing module 8 is connected below the internal component module 6; the shell 9 accommodates the barrel module 1, the drive module 3, the purification and deodorization module 5, the internal component module 6 and the weighing module 8 therein, and the opening and closing unit 4 is movably arranged on the upper part of the barrel module 1. The weighing module 8 can display the weight of the kitchen waste placed in the barrel module 1 in real time, as well as weigh and monitor the weight in real time during the entire process of crushing, grinding and purifying the food waste, so as to facilitate the user's use, observation and judgment of the degree of purification of the food waste. Therefore, the household food waste disposer with a weighing function of the present invention solves the technical problem of how to add a weighing function to the food waste disposer.

[0035] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A household food waste disposer with a weighing function, characterized in that: It includes: barrel module (1), a crushing and grinding unit (2), a driving module (3), an opening and closing unit (4), a purification and deodorization module (5), an internal component module (6), a temperature control unit (7), a weighing module (8) and a shell (9); the crushing and grinding unit (2) is movably arranged in the barrel module (1), the driving module (3) is arranged below the barrel module (1), and the driving module (3) is connected to the crushing and grinding unit (2); the opening and closing unit (4) is movably arranged above the barrel module (1), and the purification and deodorization module (5) is arranged on the opening and closing unit on the adjacent side of the barrel module (1). (4), the purification and deodorization module (5) is connected to the barrel module (1); the internal component module (6) is connected to the driving module (3) at the bottom of the barrel module (1), the temperature control unit (7) is connected to the bottom of the barrel module (1), and the weighing module (8) is connected below the internal component module (6); the shell (9) accommodates the barrel module (1), the driving module (3), the purification and deodorization module (5), the internal component module (6) and the weighing module (8), and the opening and closing unit (4) is movably arranged on the upper part of the barrel module (1).

2. The household food waste disposer with a weighing function according to claim 1, characterized in that: The weighing module (8) comprises an electronic scale pressing block portion (801), a plurality of guide legs (802) and a weighing sensor unit (803).

3. The household food waste disposer with a weighing function according to claim 2, characterized in that: The electronic scale pressure block portion (801) is arranged below the internal component module (6), and a plurality of guide legs (802) are movably arranged around the electronic scale pressure block portion (801), and each guide leg (802) is respectively connected to the internal component module (6) and the shell (9).

4. The household food waste disposer with a weighing function according to claim 3, characterized in that: A plurality of weighing sensor units (803) are evenly distributed on the electronic scale pressure block portion (801), and each weighing sensor unit (803) is connected to the bottom of the housing (9).

5. The household food waste disposer with a weighing function according to claim 4, characterized in that: The purification and deodorization module (5) comprises a guide pipe unit (501), a fan unit (502), a condensation pipe unit (503), a water storage unit (504), and an adsorption and deodorization unit (505).

6. The household food waste disposer with a weighing function according to claim 5, characterized in that: The guide pipe unit (501) is connected to the barrel module (1), the fan unit (502) is respectively connected to the guide pipe unit (501) and the condensation pipe unit (503), and the condensation pipe unit (503) is connected to the water storage unit (504).

7. The household food waste disposer with a weighing function according to claim 6, characterized in that: The odor absorption and purification unit (505) is connected to the water storage unit (504), and the odor absorption and purification unit (505) is connected to the opening and closing unit (4).

8. The household food waste disposer with a weighing function according to claim 7, characterized in that: The barrel module (1) comprises a built-in support frame (101), a detachable barrel (102) and a control unit (103).

9. The household food waste disposer with a weighing function according to claim 8, characterized in that: The built-in support frame (101) is arranged in the housing (9), and the opening and closing unit (4) is movably connected to the built-in support frame (101).

10. The household food waste disposer with a weighing function according to claim 9, characterized in that: The detachable barrel (102) is movably arranged in the built-in support frame (101), the detachable barrel (102) is arranged on the temperature control unit (7), and the crushing and grinding unit (2) is movably arranged in the detachable barrel (102); the control unit (103) is arranged in the built-in support frame (101).

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