Braised-dry type kitchen garbage disposer
By combining the high-temperature drying technology and the dust collection device of the dry-type kitchen waste processor, the problems of untimely disposal and high pollution of household kitchen waste are solved, achieving fast, environmentally friendly and low-cost waste disposal, which is suitable for households and small units.
Patent Information
- Application Number
- CN202422981290.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing methods for handling kitchen waste in households or small groups suffer from problems such as untimely disposal, high costs, significant pollution, large land area, and difficulty in relocation. This is especially true in rural areas or communities and streets with few sanitation workers, where waste cannot be collected in a timely manner for extended periods, leading to environmental pollution.
This food waste processor uses a combination of a pulverizing and heating pot and a thermostat to dry food waste using high-temperature drying technology. It combines a dust collection device to achieve solid-liquid separation and cleaning. The lightweight design makes it easy to move, and it is simple to operate and low in cost.
It enables timely processing of household kitchen waste, is energy-saving and environmentally friendly, reduces the moisture content of waste, avoids secondary pollution, and is fast and low-cost, making it suitable for small-scale household use.
Smart Images
Figure CN223888687U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to kitchen garbage treatment technical field, concretely relates to a stew dry type kitchen garbage processor. BACKGROUND
[0002] At present, kitchen garbage mainly has four processing methods: 1. Directly crushes, installs small crusher under the hand washing dish, directly crushes kitchen garbage, and then flushes into sewer, which is easy to cause sewer pipe blockage and pollution. 2. Landfill treatment, which is the most direct and effective method for a large amount of garbage, but direct landfill will cause groundwater pollution and produce harmful substances. 3. Incineration treatment, which burns garbage in a high-temperature furnace, has the advantages of good garbage reduction effect and complete treatment, but often causes secondary environmental pollution due to emission, and the construction and operation cost of the incineration plant is very high. 4. Composting treatment, which accumulates and ferments kitchen garbage, decomposes organic matter into inorganic nutrients by microbial decomposition capacity, solves garbage treatment and realizes resource regeneration. However, the composting treatment of kitchen garbage is slow, and composting is easy to cause soil hardening and groundwater pollution, so the scale is small. The above four methods are basically suitable for centralized treatment and are suitable for large-scale treatment occasions. Although centralized treatment can monitor the effect of garbage treatment, reduce secondary pollution, is beneficial to resource regeneration and reduces the direct treatment cost of garbage, it also increases the cost of garbage collection and transportation. If collection is not timely, garbage accumulation will occur, especially in rural areas or small communities with few cleaning personnel, and there will be more or less garbage, which cannot be timely cleaned and transported for a long time, causing poor living environment and serious air pollution. Therefore, it is necessary to develop a device that can timely treat kitchen garbage on site for small units such as families and small groups with small amounts of kitchen garbage. SUMMARY
[0003] In view of the problems existing in the prior art, the utility model provides a stew dry type kitchen garbage processor, which aims to timely treat kitchen garbage in the family, save time, be fast, energy-saving, environment-friendly, small in land occupation, flexible in movement, easy to operate and low in cost.
[0004] To achieve the above purpose, the content of the specific scheme is as follows:
[0005] The application discloses a stewing and drying kitchen garbage processor which comprises a support, a feeding hopper, a crushing and heating treatment pot, a supporting plate, a motor, a temperature controller, a heating disc, a transmission shaft and a dust suction device.
[0006] Further, the motor, the heating disc, the temperature controller and the dust suction device are respectively connected with a power switch.
[0007] Further, the application further comprises a box body which is arranged outside the support.
[0008] Further, the feeding hopper comprises a funnel part, a straight part and a curved part, the top of the funnel part is arranged at an opening of the top of the box body, the bottom of the funnel part is connected with the top of the straight part, the bottom of the straight part is connected with the inlet end of the curved part, and the outlet end of the curved part is connected with the crushing and heating treatment pot.
[0009] Further, the crushing and heating treatment pot is provided with a heat insulation layer at the top, an inlet is arranged at one side of the crushing and heating treatment pot and connected with the outlet of the feeding hopper, an exhaust pipe is arranged at the top of the other side of the crushing and heating treatment pot, a solid-liquid separation layer and a drain pipe are arranged in the bottom of the crushing and heating treatment pot, a discharge pipe is arranged at one side of the bottom of the crushing and heating treatment pot and located above the solid-liquid separation layer, the dust suction device is connected with the discharge pipe, and the outer surface of the crushing and heating treatment pot is coated with an asbestos heat insulation layer.
[0010] Further, the solid-liquid separation layer comprises a columnar activated carbon and filter screens arranged at the top surface and the bottom of the columnar activated carbon.
[0011] Further, a top cover is arranged at the opening, and an air inlet is arranged at one side of the top cover and communicated with the top of the feeding hopper.
[0012] Further, an electric thermocouple is arranged between the temperature controller and the heating disc.
[0013] Advantages of the application
[0014] The stewing and drying type kitchen garbage processor can timely and effectively treat the kitchen garbage on site, mainly adopts the temperature control stewing and drying mode to change the kitchen garbage into dry matter, and the kitchen garbage after being changed into the dry matter is convenient to collect, store, transport and reuse; the moisture contained in the kitchen garbage is changed into water vapor and discharged through heating in the stewing and drying process, and the treatment process is energy-saving, environment-friendly and pollution-free. The kitchen garbage processor is light in weight, small in size, convenient to move, and has the advantages of wide practicability, simple operation, rapid treatment and low cost. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 Figure 1 is a structural schematic view of the kitchen garbage processor of the present application.
[0016] Figure 2 Figure 2 is a structural schematic view of the solid-liquid separation layer in Figure 1 Figure 3 is a structural schematic view of the solid-liquid separation layer in
[0017] In the drawings:
[0018] 1, top cover; 2, box body; 201, support; 202, support plate; 3, feeding hopper; 301, funnel part; 302, straight part; 303, curved part; 4, motor; 5, transmission shaft; 6, heat insulation layer; 7, crushing and heating treatment pot; 8, blade; 9, solid-liquid separation layer; 901, columnar activated carbon; 902, filter screen; 10, temperature controller; 11, electric thermocouple; 12, heating disc; 13, universal wheel with brake; 14, drain pipe; 15, discharge pipe; 16, dust collector feeding pipe; 17, exhaust pipe; 18, dust collection device; 19, air inlet. DETAILED DESCRIPTION
[0019] The present application will be further explained and described below in combination with the drawings and specific embodiments, and it should be noted that the specific embodiments do not limit the scope of the present application.
[0020] As shown in Figure 1 and Figure 2 , the stewing and drying type kitchen garbage processor provided by the specific embodiments includes a box body 2, a support 201 installed in the box body 2, a feeding hopper 3 installed in the support 201, a crushing and heating treatment pot 7, a support plate 202, a motor 4, a temperature controller 10, a heating disc 12, a transmission shaft 5, a power switch (not shown in the figure) and a dust collection device 18 installed on the outer side of the support 201. The box body 2 is installed on the outer side of the support 201.
[0021] An opening is arranged on the top of the support 201, and a top cover 1 is arranged at the opening. The top cover 1 is provided with an air inlet 19 which is communicated with the top of the feeding hopper 3. The top of the feeding hopper 3 is arranged at the opening, and the outlet of the feeding hopper 3 is connected with the crushing and heating treatment pot 7. Specifically, the feeding hopper 3 comprises a funnel part 301, a straight part 302 and a curved part 303. The top of the funnel part 301 is arranged at the opening on the top of the box 2, the bottom of the funnel part 301 is connected with the top of the straight part 302, the bottom of the straight part 302 is connected with the inlet end of the curved part 303, and the outlet end of the curved part 303 is connected with the crushing and heating treatment pot 7.
[0022] The top of the crushing and heating treatment pot 7 is provided with a heat insulation layer 6. An inlet is arranged on one side of the crushing and heating treatment pot 7, and the outlet end of the curved part 303 of the feeding hopper 3 is connected with the inlet. An exhaust pipe 17 is arranged on the top of the other side of the crushing and heating treatment pot 7, and is used for discharging the water vapor generated when the kitchen garbage is stewed and dried in the crushing and heating treatment pot 7. A solid-liquid separation layer 9 and a drain pipe 14 are arranged in the bottom of the crushing and heating treatment pot 7. A discharge pipe 15 is arranged on one side of the bottom of the crushing and heating treatment pot 7, and is located above the solid-liquid separation layer 9. The solid-liquid separation layer 9 comprises a columnar activated carbon 901 and filter screens 902 arranged on the top surface and the bottom of the columnar activated carbon 901. The filter screens 902 are selected from filter screens with a mesh size of 500. The outer surface of the crushing and heating treatment pot 7 is covered with an asbestos heat insulation layer. The crushing and heating treatment pot 7 is used for crushing and pulverizing the kitchen garbage, increasing the heating area of the garbage, accelerating the evaporation of water and rapid drying, preventing the kitchen garbage from being mildewed and smelly, and facilitating the discharge and collection of the garbage. The solid-liquid separation layer 9 is used for separating the kitchen garbage from soup and water, facilitating the collection of the pulverized garbage after high-temperature heating and stewing treatment, and discharging the liquid such as soup and water after being filtered and purified by the activated carbon. The remaining part is changed into water vapor by high-temperature heating, and is discharged through the exhaust pipe 17.
[0023] The pulverizing and heating treatment pot 7 is installed at the bottom of the support 201, the support plate 202 is installed at the middle of the support 201 and above the pulverizing and heating treatment pot 7, the support plate 202 supports the transmission shaft 5 and the motor 4, the transmission shaft 5 is connected to the support plate 202 through bearings, the output shaft of the motor 4 is connected to the top end of the transmission shaft 5 through a shaft coupling, the bottom end of the transmission shaft 5 is connected to the blade 8 which is located in the bottom of the pulverizing and heating treatment pot 7, so as to pulverize the kitchen waste in the bottom of the pulverizing and heating treatment pot 7, the heating disc 12 is installed outside the bottom of the pulverizing and heating treatment pot 7, used for heating the kitchen waste in the pulverizing and heating treatment pot 7, the temperature controller 10 is connected to the heating disc 12 through the thermocouple 11, the temperature controller 10 precisely controls the heating temperature of the heating disc at 100-120℃, so as to reduce energy consumption and energy cost. The high-temperature stewing and drying makes the kitchen waste only evaporate water and become dry matter, the process of stewing and drying at this temperature only produces water vapor, which is a physical reaction and will not produce harmful gas, and the kitchen waste becomes dry matter after stewing and drying, which is convenient for collection, storage, transportation and recycling.
[0024] The dust collection device 18 is connected to the discharge pipe 15 at the bottom of the pulverizing and heating treatment pot 7, the dust collection device 18 of the embodiment is a commercially available dust collector, and the product model of the dust collector selected on Taobao is Haier HZW1207Z. When the dust collector is installed in the garbage disposer of the embodiment, the suction nozzle of the original dust collector is removed, the dust collection pipe connected to the suction nozzle is connected to the discharge pipe of the pulverizing and heating treatment pot 7, and the kitchen waste pulverized and dried in the pulverizing and heating treatment pot 7 is sucked into the dust collection barrel of the Haier HZW1207Z dust collector through the dust collection pipe, and then the kitchen waste is poured out of the dust collection barrel. The dust collection device 18 absorbs and cleans the dry matter of the kitchen waste in the pulverizing and heating treatment pot 7, so as to conveniently and hygienically collect and process the dry matter of the kitchen waste.
[0025] The support 201 is also provided with a universal wheel 13 with a brake outside the bottom, so as to facilitate the movement of the kitchen waste disposer of the embodiment.
[0026] The motor 4, the heating disc 12, the temperature controller 10 and the dust collection device 18 are respectively connected to the power switch. The power switch is selected from commercially available products.
[0027] Working principle:
[0028] In use, the switch for controlling the power supply of the motor 4 is turned on, the motor 4 is started, and the blade 8 in the pulverizing and heating treatment pot 7 is driven to rotate at high speed, the kitchen waste is pulverized in the pulverizing and heating treatment pot 7, or the soup in the kitchen waste is filtered first to save stewing and drying time and energy consumption, and then the kitchen waste is put into the pulverizing and heating treatment pot 7 from the feed hopper 3 for pulverization, and the pulverized waste material is separated into solid and liquid under the action of the solid-liquid separation layer 9.
[0029] The switch of the motor 4 is closed, and the switch of the temperature controller 10 and the heating plate 12 in the power switch is opened. The temperature of the heating plate 12 is controlled by the temperature controller 10 to be 100-120℃. The crushed garbage in the crushing and heating treatment pot 7 is treated by high-temperature stewing and drying. The water vapor generated by high-temperature heating is discharged through the exhaust pipe 17. The liquid such as soup is filtered and purified by the columnar activated carbon 901 in the solid-liquid separation layer 9, and then discharged through the drain pipe 14. The kitchen garbage left in the solid-liquid separation layer is changed into water vapor by high-temperature heating and discharged through the exhaust pipe 17. The garbage material after heating, stewing and drying becomes dry material, and the water content in the dry material becomes water vapor after heating and is discharged through the exhaust pipe.
[0030] The switch of the temperature controller 10 and the heating plate 12 is closed, and the switch of the dust collection device 18 in the power switch is opened. The kitchen garbage dry material in the crushing and heating treatment pot 7 is sucked into the dust collection barrel of the dust collection device 18 through the self-provided suction pipe of the dust collection device 18. Then, the kitchen garbage dry material in the dust collection barrel is taken out and poured into the designated garbage recycling barrel.
[0031] If the kitchen garbage is put in again during the process of treating the kitchen garbage put in the first time, in order to ensure that the kitchen garbage put in the second time is completely stewed and dried into dry material, the switch of the motor 4, the switch of the temperature controller 10 and the heating plate 12, and the switch of the dust collection device 18 in the power switch need to be started in sequence according to the above sequence when the kitchen garbage is put in the second time.
[0032] According to the test, the kitchen garbage produced by a family of six people is about three kilograms per day. According to the test, it takes 30 minutes from putting in the garbage to crushing, heating, stewing and drying into dry material. According to the calculation of the power consumption of the 500W heating plate, and the temperature control of the heating plate 12 by the temperature controller 10, the power consumption is 0.2kWh. According to the calculation of the electricity cost of 0.5 yuan / kWh, only 0.1 yuan of electricity cost is needed.
Claims
1. A dry-type kitchen waste disposer, characterized in that, The device includes a support frame, a dust collection device, a feeding hopper installed inside the support frame, a crushing and heating treatment pot, a support plate, a motor, a temperature controller, a heating plate, and a drive shaft. The support frame has an opening at the top, and the feeding hopper is installed at the opening. The outlet of the feeding hopper is connected to the crushing and heating treatment pot, which is installed inside the bottom of the support frame. The support plate is installed on the support frame and is located above the crushing and heating treatment pot. The drive shaft is installed on the support plate via bearings. The top end of the drive shaft is connected to the output shaft of the motor, and the bottom end of the drive shaft is connected to a blade, which is located inside the bottom of the crushing and heating treatment pot. The heating plate is installed outside the bottom of the crushing and heating treatment pot, and the temperature controller is connected to the heating plate. The dust collection device is connected inside the bottom of the crushing and heating treatment pot, and the support frame is also equipped with casters with brakes. The top of the crushing and heating pot is equipped with a heat insulation layer. One side of the crushing and heating pot is provided with a feed inlet connected to the feed hopper outlet, and the top of the other side is provided with an exhaust pipe. The bottom of the crushing and heating pot is provided with a solid-liquid separation layer and a drain pipe. The discharge pipe is located on one side of the bottom of the crushing and heating pot and is located above the solid-liquid separation layer. A dust collection device is connected to the discharge pipe. The outer surface of the crushing and heating pot is covered with an asbestos heat insulation layer.
2. The dry-type kitchen waste disposer according to claim 1, characterized in that, It includes a power switch, and the motor, heating plate, thermostat and dust collection device are respectively connected to the power switch.
3. The dry-type kitchen waste disposer according to claim 1, characterized in that, It also includes a housing, which is mounted on the outside of the bracket.
4. The dry-type kitchen waste disposer according to claim 1, characterized in that, The feed hopper includes a funnel section, a straight section, and a curved section. The top of the funnel section is installed at the top opening of the box body, and the bottom is connected to the top of the straight section. The bottom of the straight section is connected to the inlet end of the curved section, and the outlet end of the curved section is connected to the crushing and heating treatment pot.
5. The dry-type kitchen waste disposer according to claim 1, characterized in that, The solid-liquid separation layer includes columnar activated carbon and filter screens disposed on the top and bottom of the columnar activated carbon.
6. The dry-type kitchen waste disposer according to claim 1, characterized in that, A top cover is installed at the opening, and an air inlet communicating with the top of the feed hopper is provided on one side of the top cover.
7. The dry-type kitchen waste disposer according to claim 1, characterized in that, A thermocouple is connected between the temperature controller and the heating plate.