CN211946841U - Household kitchen waste treatment device - Google Patents
Household kitchen waste treatment device Download PDFInfo
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- CN211946841U CN211946841U CN202020319919.8U CN202020319919U CN211946841U CN 211946841 U CN211946841 U CN 211946841U CN 202020319919 U CN202020319919 U CN 202020319919U CN 211946841 U CN211946841 U CN 211946841U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The utility model relates to a household kitchen waste treatment device, which comprises a bin body and a treatment channel positioned in the bin body; the treatment channel is provided with a feed inlet at the top of the bin body, and is sequentially provided with a crushing device, a composting bin and a wastewater collection bin from top to bottom; the crushing device is used for crushing the kitchen waste entering from the feeding hole; the composting bin is used for carrying out aerobic fermentation on the broken kitchen waste, and a discharge hole is formed in the bottom side of the side wall of the composting bin and used for discharging a fertilizer obtained after the aerobic fermentation; a filtering pore plate is arranged between the top of the wastewater collection bin and the composting bin and is used for collecting wastewater in the composting bin; and a drainage pipeline is arranged at the bottom side of the side wall of the wastewater collection bin and used for discharging wastewater outwards. The utility model discloses a domestic type kitchen garbage processing apparatus just can realize the automatic continuity of kitchen garbage and handle at home, avoids the injury to city pipe network and sewage treatment plant, does not produce secondary pollution.
Description
Technical Field
The utility model relates to a kitchen garbage handles the field, especially relates to a domestic type kitchen garbage processing apparatus.
Background
In 2017, 3 months, the implementation scheme of a household garbage classification system issued by the ministry of housing and construction raises the hot tide of garbage classification and the comprehensive starting of garbage classification work, so that the treatment demand of household kitchen garbage is increased day by day. By 2019, the daily yield of kitchen waste in China exceeds 20000 tons, and the yield of household kitchen waste reaches 12000 tons.
At present, there are three main treatment modes for household kitchen waste at home and abroad: one method is to arrange a kitchen waste crushing device in a kitchen, and the method is simple and convenient to operate, reduces the cost of waste collection and transportation, and realizes the on-site disposal of the waste; one is organic waste biochemical treatment equipment, which treats the kitchen waste in situ through microbial fermentation, and reduces and recycles the kitchen waste; and the other method is to collect kitchen waste generated by households and convey the kitchen waste to a large kitchen waste treatment plant in a unified manner, and the method has mature process and remarkable energy effect, and can realize reduction, recycling and harmlessness of the waste.
The three kitchen waste treatment methods have the following problems: firstly, the method of adding the garbage crushing device at the drainage outlet at the bottom of the kitchen sink enables the kitchen garbage to be directly discharged to a municipal pipe network, so that not only is pathogenic bacteria easily bred and disease transmission caused, but also the drainage capacity of a municipal sewage pipeline is reduced, the operation load of a municipal sewage treatment plant is increased, even the blockage of the sewage pipeline is caused, and the problem of kitchen garbage disposal cannot be fundamentally solved; secondly, the organic waste biochemical treatment equipment capable of being treated on site has the problems of immature technology, unstable equipment operation, incapability of continuously and automatically treating the kitchen waste, easiness in generating toxic and harmful substances, substandard waste gas emission and the like; finally, the method for uniformly collecting and transporting the kitchen waste to the kitchen waste treatment plant for treatment also greatly increases the transportation cost and consumes manpower and material resources, and the large-scale treatment plant has the problems of large investment scale, long construction period, high operation cost, large treatment difficulty, easy generation of secondary pollution and the like. Therefore, in order to reduce the pollution of the household kitchen waste to the environment and realize resource utilization, the technical problem which needs to be solved by the technical personnel in the field is solved at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a domestic type kitchen garbage processing apparatus just can realize the automatic continuity of kitchen garbage and handle at home, avoids the injury to city pipe network and sewage treatment plant, does not produce secondary pollution.
The utility model provides a technical scheme that its technical problem adopted is: a household kitchen waste treatment device comprises a bin body and a treatment channel positioned in the bin body; the treatment channel is provided with a feed inlet at the top of the bin body, and is sequentially provided with a crushing device, a composting bin and a wastewater collection bin from top to bottom; the crushing device is used for crushing the kitchen waste entering from the feeding hole; the composting bin is used for carrying out aerobic fermentation on the broken kitchen waste, and a discharge hole is formed in the bottom side of the side wall of the composting bin and used for discharging a fertilizer obtained after the aerobic fermentation; a filtering pore plate is arranged between the top of the wastewater collection bin and the composting bin and is used for collecting wastewater in the composting bin; and a drainage pipeline is arranged at the bottom side of the side wall of the wastewater collection bin and used for discharging wastewater outwards.
Furthermore, the bin body and the outer side of the treatment channel are also provided with a crushing motor at a position corresponding to the crushing device, and the crushing motor is used for driving the crushing device to crush the kitchen waste.
Further, still be provided with agitating unit in the compost storehouse for the kitchen garbage after the breakage is stirred in the compost storehouse.
Furthermore, a stirring motor is further arranged in the bin body and positioned outside the processing channel and at a position corresponding to the stirring device, and is used for driving the stirring device.
Furthermore, the side wall of the composting bin is provided with a gas supply pipeline at the position leaning on the side wall of the composting bin, and the gas supply pipeline is used for providing sufficient oxygen for the composting bin.
Furthermore, a deodorization system component is arranged in the bin body and positioned at the outer side of the treatment channel; the air inlet end of the deodorization system component is communicated with the top side of the compost bin; the deodorization system component is also provided with an exhaust pipeline for exhausting the deodorized gas.
Furthermore, the outer wall of the compost bin is coated with heat preservation cotton for preserving heat of the compost bin.
Furthermore, the filtering pore plate is obliquely arranged, and the discharge port is arranged at the lower side of the filtering pore plate; the bottom of the waste water collecting bin is also obliquely arranged, and the drainage pipeline is also arranged on the lower side of the waste water collecting bin.
Furthermore, a PLC control panel is also arranged on the outer wall of the bin body, and a PLC control electric cabinet is arranged in the bin body and in a space outside the processing channel; a temperature sensor is also arranged in the composting bin; the PLC control panel; the PLC control electric cabinet is electrically connected with the temperature sensor, the crushing motor, the stirring motor and the deodorization system component respectively; the PLC control panel is the input and the display end of the PLC control electric cabinet, is used for inputting control instructions to the PLC control electric cabinet, and is used for displaying the temperature, the stirring time and the deodorization time.
Furthermore, the bottom of the bin body is also provided with universal wheels for facilitating the movement of the bin body.
The utility model has the advantages that: the utility model discloses a domestic type kitchen garbage processing apparatus, saved flows such as collection, transportation, letter sorting, only need crushing, fermentation twice process, simplified the flow, shortened the fermentation cycle, just can realize the automatic continuity of kitchen garbage and handle at home, avoid the injury to city pipe network and sewage treatment plant, do not produce secondary pollution; the resource utilization of the kitchen waste can be realized without going out of the house; the overall structure is compact, the design is light and handy, the operation is simple, and the practicability is strong.
Drawings
Fig. 1 is a schematic view of a household kitchen waste treatment device according to an embodiment.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.
Examples
As shown in fig. 1, the present embodiment provides a household kitchen waste treatment device, which includes a bin body and a treatment channel located in the bin body; the treatment channel is provided with a feed inlet 1 at the top of the bin body, and is sequentially provided with a crushing device 2, a composting bin 10 and a wastewater collection bin 13 from top to bottom; the crushing device 2 is used for crushing the kitchen waste entering from the feeding hole 1; the composting bin 10 is used for performing aerobic fermentation on the broken kitchen waste, and a discharge hole 11 is formed in the bottom side of the side wall of the composting bin 10 and used for discharging a fertilizer obtained after the aerobic fermentation; a filtering pore plate 12 is arranged between the top of the waste water collecting bin 13 and the composting bin 10 and is used for collecting waste water in the composting bin 10; and a drainage pipeline 14 is arranged at the bottom side of the side wall of the waste water collecting bin 13 and used for discharging waste water outwards.
In the household kitchen waste treatment device of the embodiment, the outer side of the treatment channel in the bin body is also provided with a crushing motor 3 at a position corresponding to the crushing device 2, and the crushing motor is used for driving the crushing device 2 to crush the kitchen waste.
In the household kitchen waste treatment device of the embodiment, a stirring device 5 is further arranged in the composting bin 10 and used for stirring the kitchen waste after being crushed in the composting bin 10.
In the household kitchen waste treatment device of the embodiment, the outer side of the treatment channel in the bin body is also provided with a stirring motor 4 at a position corresponding to the stirring device 5, and the stirring motor is used for driving the stirring device.
In the household kitchen waste treatment device of the embodiment, the side wall of the composting bin 10 is further provided with a gas supply pipeline 9 at the position leaning on the upper side, so as to provide sufficient oxygen for the composting bin 10.
In the household kitchen waste treatment device of the embodiment, a deodorization system component 8 is further arranged in the bin body and outside the treatment channel; the air inlet end of the deodorization system component 8 is communicated with the top side of the compost bin; the deodorization system component 8 is also provided with an exhaust pipeline 7 for exhausting deodorized gas; wherein, deodorization system component 8 contains ultraviolet germicidal lamp and active carbon, can purify the absorption again with gaseous oxidative decomposition, effectively disinfects and gets rid of the stink.
In the domestic type kitchen garbage processing apparatus of this embodiment, the cladding has heat preservation cotton 6 on the outer wall in compost storehouse 10 for keep warm to the compost storehouse.
In the household kitchen waste treatment device of the embodiment, the filtering pore plate 12 is obliquely arranged, and the discharge hole 11 is arranged at the lower side of the filtering pore plate; the bottom of the waste water collecting bin 13 is also obliquely arranged, and the drainage pipeline 14 is also arranged at the lower side of the waste water collecting bin 13.
In the household kitchen waste treatment device of the embodiment, the outer wall of the bin body is also provided with a PLC control panel 15, and a PLC control electric cabinet 16 is arranged in the bin body and in a space outside the treatment channel; a temperature sensor is also arranged in the composting bin; the PLC control panel 15; the PLC control electric cabinet 16 is electrically connected with the temperature sensor, the crushing motor, the stirring motor and the deodorization system component 8 respectively; the PLC control panel 15 is an input end and a display end of the PLC control electric cabinet, is used for inputting control instructions to the PLC control electric cabinet, and is used for displaying temperature, stirring time and deodorization time.
In the household kitchen waste treatment device of the embodiment, the bottom of the bin body is also provided with a universal wheel 17 for facilitating the movement of the bin body.
When the household kitchen waste treatment device is used, kitchen waste enters the crushing device from the feeding hole to be crushed, the particle size of the material can be crushed to be within 5mm, the crushed material enters the composting bin under the action of gravity to be fermented, the garbage in the composting bin is stirred by the stirring device, the bin body is insulated by the heat-insulating cotton and is communicated to the outside of the bin body through the air supply pipeline to provide sufficient oxygen to realize aerobic fermentation, odor generated by the crushing and fermentation is treated by the deodorization system and then is discharged to the air through the exhaust pipeline, the odor is discharged through the discharge hole after the fermentation is finished, the crushing, stirring, ventilating and deodorizing device of the electric cabinet control device is controlled by the PLC, and the PLC control panel displays the change of temperature, the stirring time and the deodorizing time; and can input the relevant control command to the PLC control electric cabinet; the wastewater generated by the treatment enters a wastewater collection bin at the bottom of the treatment device through a filter orifice plate under the action of gravity, and is discharged outside through a drainage pipeline.
According to the household kitchen waste treatment device, the processes of collection, transportation, sorting and the like are omitted, only two processes of crushing and fermentation are needed, the process is simplified, the fermentation period is shortened, automatic continuous treatment of kitchen waste can be realized at home, the damage to a city pipe network and a sewage treatment plant is avoided, and secondary pollution is avoided; the resource utilization of the kitchen waste can be realized without going out of the house; the overall structure is compact, the design is light and handy, the operation is simple, and the practicability is strong.
The above-mentioned embodiments should not limit the present invention in any way, and all the technical solutions obtained by adopting equivalent replacement or equivalent conversion fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a domestic type kitchen garbage processing apparatus which characterized in that: comprises a bin body and a processing channel positioned in the bin body; the treatment channel is provided with a feed inlet at the top of the bin body, and is sequentially provided with a crushing device, a composting bin and a wastewater collection bin from top to bottom;
the crushing device is used for crushing the kitchen waste entering from the feeding hole;
the composting bin is used for carrying out aerobic fermentation on the broken kitchen waste, and a discharge hole is formed in the bottom side of the side wall of the composting bin and used for discharging a fertilizer obtained after the aerobic fermentation;
a filtering pore plate is arranged between the top of the wastewater collection bin and the composting bin and is used for collecting wastewater in the composting bin; and a drainage pipeline is arranged at the bottom side of the side wall of the wastewater collection bin and used for discharging wastewater outwards.
2. The household kitchen waste treatment device according to claim 1, characterized in that: the bin is internally provided with a crushing motor which is positioned at the outer side of the treatment channel and corresponds to the crushing device, and the crushing motor is used for driving the crushing device to crush the kitchen waste.
3. The household kitchen waste treatment device according to claim 2, characterized in that: still be provided with agitating unit in the compost storehouse for the kitchen garbage after the breakage is stirred in the compost storehouse.
4. A household kitchen waste disposal device according to claim 3, characterized in that: and a stirring motor is further arranged in the bin body and positioned on the outer side of the processing channel and at a position corresponding to the stirring device, and is used for driving the stirring device.
5. The household kitchen waste treatment device according to claim 1, characterized in that: the side wall of the composting bin is also provided with a gas supply pipeline at the position leaning on the side wall for providing sufficient oxygen in the composting bin.
6. The household kitchen waste treatment device according to claim 5, characterized in that: a deodorization system component is also arranged in the bin body and positioned at the outer side of the treatment channel; the air inlet end of the deodorization system component is communicated with the top side of the compost bin; the deodorization system component is also provided with an exhaust pipeline for exhausting the deodorized gas.
7. The household kitchen waste treatment device according to claim 1, characterized in that: the outer wall of the composting bin is coated with heat-insulating cotton for insulating the composting bin.
8. The household kitchen waste treatment device according to claim 1, characterized in that: the filter orifice plate is obliquely arranged, and the discharge port is arranged at the lower side of the filter orifice plate; the bottom of the waste water collecting bin is also obliquely arranged, and the drainage pipeline is also arranged on the lower side of the waste water collecting bin.
9. The household kitchen waste treatment device according to claim 6, characterized in that: a PLC control panel is further arranged on the outer wall of the bin body, and a PLC control electric cabinet is arranged in a space in the bin body and positioned at the outer side of the processing channel; a temperature sensor is also arranged in the composting bin; the PLC control panel; the PLC control electric cabinet is electrically connected with the temperature sensor, the crushing motor, the stirring motor and the deodorization system component respectively; the PLC control panel is the input and the display end of the PLC control electric cabinet, is used for inputting control instructions to the PLC control electric cabinet, and is used for displaying the temperature, the stirring time and the deodorization time.
10. The household kitchen waste treatment device according to claim 1, characterized in that: the bottom of the bin body is also provided with universal wheels for facilitating the movement of the bin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319919.8U CN211946841U (en) | 2020-03-15 | 2020-03-15 | Household kitchen waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319919.8U CN211946841U (en) | 2020-03-15 | 2020-03-15 | Household kitchen waste treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN211946841U true CN211946841U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020319919.8U Active CN211946841U (en) | 2020-03-15 | 2020-03-15 | Household kitchen waste treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111187101A (en) * | 2020-03-15 | 2020-05-22 | 上海龙马环境科技有限公司 | Household kitchen waste treatment device |
| CN112851410A (en) * | 2021-02-03 | 2021-05-28 | 泥莱克(哈尔滨)废物治理有限公司 | Containing type kitchen waste solid aerobic fermentation equipment and fermentation process |
-
2020
- 2020-03-15 CN CN202020319919.8U patent/CN211946841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111187101A (en) * | 2020-03-15 | 2020-05-22 | 上海龙马环境科技有限公司 | Household kitchen waste treatment device |
| CN112851410A (en) * | 2021-02-03 | 2021-05-28 | 泥莱克(哈尔滨)废物治理有限公司 | Containing type kitchen waste solid aerobic fermentation equipment and fermentation process |
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