CN203900082U - Kitchen waste treatment device adopting combined aerobic composting and microbial fuel cell technology - Google Patents
Kitchen waste treatment device adopting combined aerobic composting and microbial fuel cell technology Download PDFInfo
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- CN203900082U CN203900082U CN201420235604.XU CN201420235604U CN203900082U CN 203900082 U CN203900082 U CN 203900082U CN 201420235604 U CN201420235604 U CN 201420235604U CN 203900082 U CN203900082 U CN 203900082U
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Abstract
A kitchen waste treatment device adopting a combined aerobic composting and the microbial fuel cell technology mainly comprises a cover plate, a main reactor, a rotary-cut device, flowers, humus, a microbial fuel cell chamber, an air inlet, an air compressor, a rotameter and an exhaust opening; the rotameter is mounted between the air compressor and the main reactor; an adsorbing packing chamber, a feeding chamber, a reaction chamber, a gas buffer zone, a finished product compost zone, a diafiltration catchment, a liquid discharge pipe, a gas inlet pipe, a porous screen plate, a thermal insulation layer, an exhaust pipe and a hinge; the rotary-cut device comprises a rotary blade, a rotary shaft and a crank handle; the gas inlet pipe is connected to the gas buffer zone; the rotary-cut device comprises a conducting wire, an anode graphite electrode, an anode chamber, a water inlet hole, a proton exchange membrane, a cathode chamber and a cathode graphite electrode; the liquid discharge pipe is connected to the anode chamber through the water inlet hole. The kitchen waste treatment device has the advantages of being simple in structure, energy-saving and environment-friendly, and can beautify the house environment.
Description
Technical field
The utility model relates to a kind of device of garbage disposal, and especially a kind of aerobic compost combines with microbiological fuel cell and processes the device of rubbish from cooking.
Background technology
Along with the iterative method of Chinese Urbanization, garbage problem also becomes increasingly conspicuous.Garbage disposal plant and the resource technology of China mainly adopt the method such as sanitary landfills, compost burning at present.But in China's waste incineration instantly, rubbish is difficult for catching fire and rubbish burns not these two problems thoroughly in to be solved mainly containing, reason is that in China's domestic waste, combustible is few, rubbish from cooking is occupied larger proportion, and msw water content, up to more than 50%, brings certain difficulty to waste incineration.Therefore, the water content of reduction rubbish becomes the emphasis of waste incineration pre-treatment.Therefore consider from source, rubbish from cooking to be processed, and they become to useful compost.
Microorganism aerobic composting technology is made good use of oxygen animalcule, and to decompose large molecule organic solid waste be small organic molecule, and partial organic substances is mineralized into inorganic matter, becomes thoroughly decomposed into stable humus completely.Can be used as chemical fertilizer, supply with flower growth, realize twice laid, beautify household.
Microbiological fuel cell technology is by microbial degradation pollutant, and electrode trapped electrons, is passed to external circuit, and electric power is provided, and when changing waste into resources utilizes, has saved part electric energy, obtains larger environmental benefit.
Summary of the invention
The purpose of this utility model is to provide a kind of aerobic compost and combines with microbiological fuel cell and process the device of rubbish from cooking.
The utility model mainly comprises cover plate, main reactor, rotary cutting apparatus, flowers, fertile soil, microbiological fuel cell chamber, air inlet, air compressor, spinner flowmeter and exhaust outlet, spinner flowmeter is arranged between air compressor and main reactor, in main reactor, be provided with adsorption stuffing chamber, feed space, reative cell, gas buffer region, compost finished product district, diafiltration gathering ground, discharging tube, air inlet pipe, porous sieve plate, heat-insulation layer, blast pipe, hinge, rotary cutting apparatus comprises rotation sword sheet, rotating shaft, crank, air inlet pipe is connected to gas buffer region, microbiological fuel cell is provided with wire in chamber, anode graphite electrode, anode chamber, inlet opening, PEM, cathode chamber, negative electrode graphite electrode, discharging tube is connected to anode chamber by inlet opening.
When use, in main reactor, topple over rubbish from cooking, by manual rotation rotary cutting apparatus chopping bulk rubbish, and sieve by two-stage porous sieve plate, make garbage bulk evenly suitable, make good use of the metabolism of oxygen animalcule and facultative aerobic microbiological, in main reactor, carry out aerobic compost reaction, degraded larger molecular organics forms small organic molecule and inorganic matter, the final formation mature and stable humus of becoming thoroughly decomposed completely, be piled into fertile soil, and plant with flowers and decorate domestic environment thereon, in diafiltration gathering ground, bottom, percolate is by the anode chamber of discharging tube input microbiological fuel cell chamber, microbial degradation organic matter in anode chamber, organic matter serves as electronics and supplies with body, by the metabolism transfer chain of microorganism, caught by graphite electrode, form electric current, the work of band engine-driven air compressor, by flowmeter adjusting gas flow, air enters gas buffer region by air inlet and air inlet pipe, the even air inlet in gas buffer region, thereby for growth of microorganism activity provides required oxygen.Indoor macropore loose filler (as active carbon) the absorption waste gas peculiar smell that is equipped with of adsorption stuffing, prevents indoor environment to pollute, and gas passes reactor shell by blast pipe, discharges from exhaust outlet.
Compared with the prior art, the beneficial effects of the utility model are: simple structure, energy-conserving and environment-protective, beautify household
brief description of the drawingsfig. 1 is overall structure sketch of the present utility model, the internal structure sketch that Fig. 2 is main reactor, and Fig. 3 is the internal structure sketch of microbiological fuel cell chamber.
detailed description of the invention
In the overall structure sketch of the present utility model shown in Fig. 1, mainly comprise cover plate 1, main reactor 2, rotary cutting apparatus 3, flowers 4, fertile soil 5, microbiological fuel cell chamber 6, air inlet 7, air compressor 8, spinner flowmeter 9 and exhaust outlet 10, spinner flowmeter 9 is arranged between air compressor 8 and main reactor 2, in the internal structure sketch of the main reactor shown in Fig. 2, is provided with adsorption stuffing chamber 11 in main reactor 2, feed space 12, reative cell 16, gas buffer region 17, compost finished product district 18, diafiltration gathering ground 19, discharging tube 20, air inlet pipe 21, porous sieve plate 22, heat-insulation layer 23, blast pipe 24 and hinge 25, rotary cutting apparatus comprises rotation sword sheet 13, rotating shaft 14, crank 15, air inlet pipe 21 ends are connected to gas buffer region 17, and in the internal structure sketch of the microbiological fuel cell chamber shown in Fig. 3,6 li of microbiological fuel cell chambers are provided with wire 26, anode graphite electrode 27, anode chamber 28, inlet opening 29, PEM 30, cathode chamber 31 and negative electrode graphite electrode 32, discharging tube 20 is connected to anode chamber 28 by inlet opening 29.
Claims (1)
1. aerobic compost combines with microbiological fuel cell and processes a device for rubbish from cooking, mainly comprises cover plate (1), main reactor (2), rotary cutting apparatus (3), flowers (4), fertile soil (5), microbiological fuel cell chamber (6), air inlet (7), air compressor (8), spinner flowmeter (9) and exhaust outlet (10), is characterized in that: spinner flowmeter (9) is arranged between air compressor (8) and main reactor (2), is provided with adsorption stuffing chamber (11) in main reactor (2), feed space (12), reative cell (16), gas buffer region (17), compost finished product district (18), diafiltration gathering ground (19), discharging tube (20), air inlet pipe (21), porous sieve plate (22), heat-insulation layer (23), blast pipe (24), hinge (25), rotary cutting apparatus (3) comprises rotation sword sheet (13), rotating shaft (14), crank (15), air inlet pipe (21) end is connected to gas buffer region (17), microbiological fuel cell chamber (6) inner wire (26) that is provided with, anode graphite electrode (27), anode chamber (28), inlet opening (29), PEM (30), cathode chamber (31) and negative electrode graphite electrode (32), discharging tube (20) is connected to anode chamber (28) by inlet opening (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235604.XU CN203900082U (en) | 2014-05-09 | 2014-05-09 | Kitchen waste treatment device adopting combined aerobic composting and microbial fuel cell technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235604.XU CN203900082U (en) | 2014-05-09 | 2014-05-09 | Kitchen waste treatment device adopting combined aerobic composting and microbial fuel cell technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900082U true CN203900082U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235604.XU Expired - Fee Related CN203900082U (en) | 2014-05-09 | 2014-05-09 | Kitchen waste treatment device adopting combined aerobic composting and microbial fuel cell technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463637A (en) * | 2019-09-09 | 2019-11-19 | 南通大学 | A kind of rice shrimp makees cultivating system environmental ecology prosthetic device and its application altogether |
-
2014
- 2014-05-09 CN CN201420235604.XU patent/CN203900082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463637A (en) * | 2019-09-09 | 2019-11-19 | 南通大学 | A kind of rice shrimp makees cultivating system environmental ecology prosthetic device and its application altogether |
| CN110463637B (en) * | 2019-09-09 | 2024-01-16 | 南通大学 | Ecological restoration device for rice and shrimp co-cropping cultivation system environment and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |