Portable household fruit and vegetable kitchen garbage treatment device

Abstract

The utility model belongs to the technical field of garbage treatment equipment, and particularly relates to a portable household fruit and vegetable kitchen garbage treatment device which specifically comprises a machine body, a feeding area, a garbage treatment area and a material receiving area are sequentially arranged in the machine body from top to bottom, the garbage treatment area comprises a driving motor, a roll shaft set and a material distributing plate, and the roll shaft set is arranged in the machine body. The output end of the driving motor is in transmission connection with the roll shaft set, the roll shaft set is horizontally arranged in the garbage treatment area and used for conducting solid-liquid separation on the fruit and vegetable kitchen garbage in the feeding area, and the material distributing plate is arranged on the lower side of the roll shaft set and used for guiding separated liquid and solid into different collecting boxes in the material receiving area. The technical effects that liquid / solid is automatically separated after treatment, the structure is simple, the whole machine is convenient to clean, and treatment is efficient are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage disposal equipment, and in particular relates to a portable household fruit and vegetable kitchen waste disposal device. Background Art

[0002] Fruit and vegetable kitchen waste refers to the vegetable and fruit residues in kitchen waste, mainly including vegetable roots, stems, leaves, skins, and fruit peels, stalks, etc. These substances usually contain high moisture and organic matter, are easy to rot, and directly discarded may have an impact on the environment. The current technologies for treating fruit and vegetable kitchen waste mainly include composting, bio-chemical / anaerobic digestion and feed treatment, but they are all large-scale treatment methods and are not suitable for home environments and large-scale promotion and use. Authorization No. CN107790484B "All-in-one kitchen waste and fruit and vegetable waste mixed treatment machine and mixed treatment method" makes kitchen waste and fruit and vegetable waste into granular feed or fertilizer to achieve the recycling and utilization of kitchen waste and fruit and vegetable waste. The shortcomings of this technology are that the equipment cost and structure are relatively large, and it is difficult to promote and use it on a large scale. Authorization No. CN114259168B "A Small Juicer" provides a miniaturized juicer with optimized juice residue running path. From a technical point of view, it can also be used for household kitchen waste fruit and vegetable waste treatment, but the technical shortcomings are: 1. The equipment cost is relatively high; 2. The cleaning after treatment is cumbersome; 3. For long-fiber fruit and vegetable peels and stems of kitchen waste, it is easy to cause the equipment to get stuck.

[0003] The above information disclosed in the background technology section is only used to enhance the understanding of the background technology of the technology described in this article. Therefore, the background technology may contain certain information that does not form the prior art known in this country to those skilled in the art. Utility Model Content

[0004] In order to solve the defects of the above-mentioned prior art, the present invention proposes a portable household fruit and vegetable kitchen waste treatment device.

[0005] The technical solutions adopted in this utility model are as follows:

[0006] A portable household fruit and vegetable kitchen waste treatment device includes a body, the interior of the body is arranged from top to bottom in sequence as a feeding area, a waste treatment area and a receiving area, the waste treatment area includes a driving motor, a roller group and a separating plate, the output end of the driving motor is transmission-connected to the roller group, the roller group is horizontally arranged in the waste treatment area, and is used for separating the fruit and vegetable kitchen waste in the feeding area into solid and liquid, the separating plate is arranged on the lower side of the roller group, and is used for respectively introducing the separated liquid and solid into different collection boxes in the receiving area.

[0007] As a further solution of the present invention: the feeding area includes an outer wall, a feeding cavity and a magnetic attraction component. The upper end of the feeding cavity is used for placing fruit and vegetable kitchen waste, and the lower end is connected to the garbage disposal area, so as to facilitate the input of fruit and vegetable kitchen waste into the garbage disposal area for being drawn in and squeezed. The magnetic attraction component is fixed at the bottom of the outer wall.

[0008] As a further solution of the present invention: the garbage disposal area includes a second outer wall of the garbage disposal area and a second magnetic component. The second magnetic component is fixed on the top of the second outer wall and is magnetically connected to the first magnetic component on the first outer wall to achieve the technical effect of mutual positioning between the first outer wall and the second outer wall.

[0009] As a further solution of the present invention: the roller group includes roller one, roller two and roller three, the output shaft end of the drive motor is connected to roller one through a permanent magnet transmission component one, roller two and roller one are arranged on the same horizontal plane and adjacent to each other, the roller one is arranged on the same vertical plane and adjacent to each other, roller one, roller two and roller three are all rotatably mounted on the machine body through bearings, gears are provided at the ends of roller one, power transmission is performed between adjacent rollers one, roller two and roller three through gear meshing, and gaps are left between roller one, roller two and roller three.

[0010] As a further solution of the present invention: the structures of roller one, roller two and roller three are consistent, including a central axis and multiple protrusions arranged on the surface of the central axis parallel to the length direction of the processing rod, and the function of the protrusions is to improve the squeezing effect of kitchen waste.

[0011] As a further solution of the present invention: the dividing plate is arranged directly below the roller shaft three, and its cross section is an irregular closed surface with one end being larger and the other end being smaller.

[0012] As a further solution of the present invention: the material receiving area includes an outer wall three, a solid material receiving box and a liquid material receiving box, and the solid material receiving box and the liquid material receiving box are separated by a mounting plate.

[0013] As a further embodiment of the present invention, the large end of the separator plate is located above the solid material receiving box, forming a material conveying channel for conveying the squeezed solid kitchen waste to the solid material receiving box. The small end of the separator plate is located above the liquid material receiving box, forming a material conveying channel for conveying the squeezed liquid kitchen waste to the liquid material receiving box.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0015] (1) Simple structure and easy to use. The processing host of the utility model is connected to the feed bin and the receiving area by magnetic attraction. Except for the material channels between the processing host and the feed bin and the receiving area, the rest of the processing host has a continuous appearance, without redundant interfaces and protrusions, and the overall structure is simple. In addition, the utility model is easy to clean. After use, the entire device can be cleaned directly, which is convenient for promotion and use.

[0016] (2) High separation efficiency. The utility model technology realizes the separation of solid and liquid residues after two consecutive squeezing of fruit and vegetable kitchen waste through three interacting processing rods, and is output to the receiving area, with high separation and processing efficiency.

[0017] (3) High applicability for fruit and vegetable kitchen waste. The utility model technology achieves solid-liquid separation of materials through the cooperation of three interacting processing rods and squeezing. Materials that are smaller than the length of the processing rods can be squeezed. In addition, long fiber materials such as long skins and long stems in fruits and vegetables can be processed in sections by the three processing rods without the problem of the mechanism getting stuck.

[0018] (4) The utilization scenarios of the treated materials are clear. After the use of the technology of the utility model, the fruit and vegetable kitchen waste is divided into a liquid part and a solid part. The liquid part mainly includes water, water-soluble sugars, organic acids, vitamins and minerals, etc., which is suitable for making nutrient solution for hydroponic plants. The solid part mainly includes fiber, minerals, trace elements, residual microorganisms and enzymes, etc., which can be used as compost raw materials and feed. When the solid part is directly discarded, the liquid part is also lost in large quantities, and the impact on the environment is smaller than that of untreated fruit and vegetable kitchen waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the feed bin structure of the utility model;

[0022] Figure 3 This is a schematic top view of the processing host of the present utility model;

[0023] Figure 4 The processing host main view of the utility model Figure 1 Schematic diagram;

[0024] Figure 5 This is a bottom view schematic diagram of the processing host of the present invention;

[0025] Figure 6 The main view of the material receiving area of ​​the utility model Figure 1 Schematic diagram;

[0026] Figure 7 The main view of the material receiving area of ​​the utility model Figure 2 Schematic diagram;

[0027] Figure 8 The processing host main view of the utility model Figure 2 Schematic diagram;

[0028] Figure 9 This is a schematic diagram of the AA side of the processing host of the present invention;

[0029] Figure 10 This is a schematic cross-sectional view of a processing rod of the present invention;

[0030] Figure 11 This is a schematic diagram of the processing of long fiber materials according to the present invention.

[0031] Reference numerals:

[0032] 1-feeding area, 101-outer wall 1, 102-feeding chamber, 103-magnetic component 1, 2-waste disposal area, 201-outer wall 2, 202-magnetic component 2, 203-battery, 204-drive motor, 205-permanent magnetic transmission component, 206-gear 1, 207-gear 2, 208-gear 3, 209-gear 4, 210-gear 5, 211-bearing 1, 212-bearing 2, 213-shaft Bearing three, 214-Bearing four, 215-Bearing five, 216-Bearing six, 217-Roller one, 218-Roller two, 219-Roller three, 220-Magnetic component three, 221-Wireless charging control circuit board, 222-Wireless charging coil, 223-Material separation plate, 3-Material receiving box, 301-Outer wall three, 302-Magnetic component four, 303-Mounting plate, 304-Liquid material receiving box, 305-Solid material receiving box. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application.

[0034] This embodiment provides a portable household fruit and vegetable kitchen waste treatment device, see Figure 1-11, including: a body, the interior of the body is arranged from top to bottom as a feeding area 1, a garbage treatment area 2 and a receiving area 3, the garbage treatment area 2 includes a driving motor 204, a roller group and a separating plate 223, the output end of the driving motor 204 is transmission-connected to the roller group, the roller group is horizontally arranged in the garbage treatment area 2, and is used to separate the fruit and vegetable kitchen waste in the feeding area 1 into solid and liquid, the separating plate 223 is arranged on the lower side of the roller group, and is used to respectively introduce the separated liquid and solid into different collection boxes in the receiving area 3.

[0035] In a preferred embodiment: the feeding area 1 includes an outer wall 101, a feeding cavity 102 and a magnetic attraction component 103. The upper end of the feeding cavity 102 is used for placing fruit and vegetable kitchen waste, and the lower end is connected to the garbage treatment area 2, so that the fruit and vegetable kitchen waste can be input into the garbage treatment area 2 for being drawn in and squeezed. The magnetic attraction component 103 is fixedly arranged at the bottom of the outer wall 101.

[0036] In a preferred embodiment: the garbage disposal area 2 includes an outer wall 201 of the garbage disposal area 2 and a magnetic component 202. The magnetic component 202 is fixed on the top of the outer wall 201 and is magnetically connected to the magnetic component 103 on the outer wall 101, thereby achieving the technical effect of mutual positioning between the outer wall 101 and the outer wall 201.

[0037] In a further embodiment, the waste treatment area 2 is further provided with a battery 203 for powering a drive motor 204, a wireless charging coil 222 for charging the battery 203, and a wireless charging control circuit board 221 for controlling the wireless charging coil 222. The drive motor 204 provides power for the operation of the waste treatment area 2, the battery 203 provides energy for the drive motor 204, and the wireless charging coil 222 and the wireless charging control circuit board 221 charge the battery 203. It should be noted that this embodiment only defines the working principles of the wireless charging coil 222, the drive motor 204, the battery 203, and the wireless charging control circuit board 221. Their specific layout positions and installation structures in the waste treatment area 2 are adaptive settings made by those skilled in the art based on actual conditions and are not elaborated on herein.

[0038] In a further embodiment: the roller group includes a roller 1 217, a roller 218 and a roller 3 219 made of high-hardness stainless steel, the output shaft end of the drive motor 204 is connected to the roller 1 217 through a permanent magnet transmission component 205, the roller 2 218 and the roller 1 217 are arranged on the same horizontal plane and are adjacently arranged on the side close to the feeding area 1, the roller 3 219 is located directly below the roller 1 217, close to the side of the receiving area 3, the roller 1 217, the roller 2 218 and the roller 3 219 are all rotatably mounted on the machine body through bearings, the ends of the roller 1 217, the roller 2 218 and the roller 3 219 are all provided with gears, and the adjacent rollers 1 217, the roller 2 2 18 and roller three 219 are powered by gear meshing, and gaps are left between the roller one 217, roller two 218 and roller three 219. During operation, the drive motor 204 transmits power to the roller one 217 through the permanent magnet transmission component 205, driving the roller one 217 to rotate. The roller one 217 transmits power to the roller two 218 and roller three 219 through gears, driving the roller two 218 and roller three 219 to rotate, thereby realizing the operation of the entire roller group. There are gaps between adjacent roller one 217, roller two 218 and roller three 219, and the gaps between the three form a garbage running path. The fruit and vegetable kitchen waste is squeezed when passing through the running path to realize solid-liquid separation.

[0039] As is known, the permanent magnet transmission component technology has been applied in many fields, such as:

[0040] Permanent magnet synchronous motors (PMSMs) are commonly used as drive motors in new energy vehicles. In this application, permanent magnet transmission components transmit the motor's output torque to the wheels, using the magnetic force generated by permanent magnets to drive the motor's rotation, thereby propelling the vehicle forward.

[0041] In variable-frequency air conditioners, permanent magnet drive components are used to precisely control the motor speed of the compressor and fan motors to adapt to varying cooling or heating requirements. This application improves the air conditioner's energy efficiency and reduces energy consumption, while ensuring smooth and quiet operation.

[0042] Wind turbine rotors typically use permanent magnets, utilizing a permanent magnet drive assembly to convert wind energy into electrical energy. Permanent magnet generators are favored for their high efficiency and low maintenance requirements.

[0043] In the chemical, food, and pharmaceutical industries, permanent magnetic agitators are used to achieve uniform mixing of materials. The agitator uses the magnetic force of a permanent magnet to drive the agitator shaft to rotate.

[0044] In urban rail transit systems, permanent magnet synchronous motors are used as power sources, and permanent magnet transmission components are responsible for transmitting the motor's torque to the wheels.

[0045] In a specific embodiment, the ends of roller shaft 1 217 are respectively provided with bearing 4 214, gear 4 209, bearing 3 213, and gear 3 208. Bearing 4 214 and bearing 3 213 are fixed to outer wall 2 201 of waste disposal area 2. Gear 4 209 is used in conjunction with permanent magnet transmission assembly 205 and is driven for rotation by drive motor 204. Gear 3 208 is used in conjunction with gear 2 207 to drive roller shaft 2 218 to rotate. Bearing 1 211, gear 1 206, bearing 2 212, and gear 2 207 are respectively provided at the ends of roller shaft 2 218. Bearing 1 211 and bearing 2 212 are fixed to waste disposal area 2. Gear 1 206 is used in conjunction with gear 5 210 to drive roller shaft 3 219 to rotate. Bearing 5 215, gear 5 210, and bearing 6 216 are respectively provided at the ends of roller shaft 3 219. The fifth bearing 215 and the sixth bearing 216 are fixed on the second outer wall 201 of the garbage processing area 2.

[0046] In a further embodiment: the roller one 217, roller two 218 and roller three 219 have the same structure, including a central axis and multiple protrusions arranged on the surface of the central axis parallel to the length direction of the processing rod, and the function of the protrusions is to improve the squeezing effect of kitchen waste.

[0047] In a further embodiment: a magnetic attraction component three 220 is further provided on the dividing plate 223; the dividing plate 223 is arranged directly below the roller three 219, and its cross section is an irregular closed surface with one end larger and the other end smaller.

[0048] In a preferred embodiment, the material receiving area 3 includes an outer wall 301, a solid material receiving box 305, and a liquid material receiving box 304. The solid material receiving box 305 and the liquid material receiving box 304 are separated by a mounting plate 303. The magnetic attraction component 302 is disposed on the mounting plate 303 between the liquid material receiving box 304 and the solid material receiving box 305, and its function is to be used in conjunction with the magnetic attraction component 3 220.

[0049] In a further embodiment, the large end of the separator plate 223 is located above the solid material receiving box 305, forming a material conveying channel for conveying the squeezed solid kitchen waste to the solid material receiving box 305. The small end is located above the liquid material receiving box 304, forming a material conveying channel for conveying the squeezed liquid kitchen waste to the liquid material receiving box 304.

[0050] The steps for using the fruit and vegetable kitchen waste treatment device in this utility model are as follows:

[0051] S1, put fruit and vegetable kitchen waste into the feeding area 1;

[0052] S2, the fruit and vegetable garbage is drawn into the roller 1 217 and the roller 2 218 for the first squeezing, and then drawn into the roller 2 218 and the roller 3 219 for the second squeezing;

[0053] S3: The liquid produced by squeezing drips downwards and is guided by the separator 223 to be collected in the liquid receiving box 304. The solid part left by squeezing is output by the second roller 218 and the third roller 219 and is guided by the separator 223 to be collected in the solid receiving box 305.

[0054] S4, repeat S1-S3 to achieve multiple fruit and vegetable kitchen waste processing;

[0055] S5. The squeezed liquid portion in the liquid receiving box 304 can be used as a nutrient solution for hydroponic plants. The squeezed solid portion in the solid receiving box 305 can be used as a compost raw material or directly used for soil-grown plants.

[0056] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A portable household fruit and vegetable kitchen waste treatment device, comprising a body, wherein the interior of the body is sequentially arranged from top to bottom as a feeding area (1), a waste treatment area (2) and a material receiving area (3), characterized in that: The garbage processing area (2) comprises a driving motor (204), a roller group and a separating plate (223). The output end of the driving motor (204) is connected to the roller group in a transmission manner. The roller group is horizontally arranged in the garbage processing area (2) and is used to separate the fruit and vegetable kitchen waste in the feeding area (1) into solid and liquid. The separating plate (223) is arranged at the lower side of the roller group and is used to respectively guide the separated liquid and solid into different collection boxes in the receiving area (3).

2. A portable household fruit and vegetable kitchen waste treatment device according to claim 1, characterized in that: The feeding area (1) includes an outer wall (101), a feeding cavity (102) and a magnetic attraction component (103). The upper end of the feeding cavity (102) is used for placing fruit and vegetable kitchen waste, and the lower end is connected to the waste treatment area (2). The magnetic attraction component (103) is fixed at the bottom of the outer wall (101).

3. A portable household fruit and vegetable kitchen waste treatment device according to claim 2, characterized in that: The garbage disposal area (2) includes a second outer wall (201) of the garbage disposal area (2) and a second magnetic component (202). The second magnetic component (202) is fixed on the top of the second outer wall (201) and is magnetically connected to the first magnetic component (103) on the first outer wall (101).

4. A portable household fruit and vegetable kitchen waste treatment device according to claim 3, characterized in that: The roller group includes roller one (217), roller two (218) and roller three (219), the output shaft end of the drive motor (204) is connected to roller one (217) through a permanent magnet transmission component (205), roller two (218) and roller one (217) are arranged on the same horizontal plane and arranged adjacent to each other, and roller one (217) and roller three (219) are arranged on the same vertical plane and arranged adjacent to each other, roller one (217), roller two (218) and roller three (219) are all rotatably mounted on the machine body through bearings, gears are provided at the ends of roller one (217), roller two (218) and roller three (219), power transmission is carried out between adjacent rollers one (217), roller two (218) and roller three (219) through gear meshing, and a gap is left between roller one (217), roller two (218) and roller three (219).

5. A portable household fruit and vegetable kitchen waste treatment device according to claim 4, characterized in that: The roller one (217), roller two (218) and roller three (219) have the same structure, including a central axis and a plurality of protrusions arranged on the surface of the central axis parallel to the length direction of the processing rod, and the protrusions are used to improve the squeezing effect of kitchen waste.

6. The portable household fruit and vegetable kitchen waste treatment device according to claim 4, characterized in that: The material dividing plate (223) is arranged directly below the roller shaft three (219), and its cross section is an irregular closed surface, with one end being larger and the other end being smaller.

7. A portable household fruit and vegetable kitchen waste treatment device according to claim 6, characterized in that: The material receiving area (3) comprises an outer wall (301), a solid material receiving box (305) and a liquid material receiving box (304), wherein the solid material receiving box (305) and the liquid material receiving box (304) are separated by a mounting plate (303).

8. The portable household fruit and vegetable kitchen waste treatment device according to claim 7, characterized in that: The large end of the material distribution plate (223) is located above the solid material receiving box (305), and the material conveying channel formed is used to convey the squeezed solid kitchen waste to the solid material receiving box (305); the small end of the material distribution plate (223) is located above the liquid material receiving box (304), and the material conveying channel formed is used to convey the squeezed liquid kitchen waste to the liquid material receiving box (304).

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