CN204198732U - A kind of simple and easy biogas fermentation device - Google Patents
A kind of simple and easy biogas fermentation device Download PDFInfo
- Publication number
- CN204198732U CN204198732U CN201420646963.4U CN201420646963U CN204198732U CN 204198732 U CN204198732 U CN 204198732U CN 201420646963 U CN201420646963 U CN 201420646963U CN 204198732 U CN204198732 U CN 204198732U
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- China
- Prior art keywords
- casing
- passage
- feeding
- fermentation device
- biogas fermentation
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The utility model provides a kind of simple and easy biogas fermentation device, it comprises fermentation casing, casing is provided with feeding-passage and apocenosis passage, casing top is provided with methane outlet, casing is provided with liquid level display window, bottom half is provided with slag-drip opening, casing stage casing is provided with oil discharge outlet, feeding-passage is the passage of upper end open, apocenosis passage top seal, top end is provided with leakage fluid dram, this fermentation unit can solve changing food waste and pollute, kitchen castoff is become biogas energy, and can effectively by oily water separation, reclaim excessive fuel consumption for next step process ready, this apparatus structure advantages of simple, adopt plastics integrated injection moulding cost low, be convenient to popularize, integral structure resistance to air loss is good, safety simple to operate, be applicable to family and restaurant use.
Description
Technical field
The utility model relates to a kind of biogas generating device, specifically a kind of simple and easy biogas fermentation device of integrated injection moulding.
Background technology
Biogas fermentation is also called anaerobic digestion, anaerobically fermenting, refer to that organic substance (as people and animals' poultry manure, stalk, weeds etc.) is under certain moisture, temperature and anaerobic condition, by the katabolism of each quasi-microorganism, the process of the flammable mixed gass (biogas) such as final formation methane and carbon dioxide, biogas fermentation technology generally applies rural area, but problem is, individual's investment is built very loaded down with trivial details, cost is high, volume is excessive, easily there is poor air-tightness, attended operation inconvenient problem with use; Meanwhile, increase fast along with Chinese national economy is stable, income of urban and rural residents level significantly improves, and catering market shows vigorous growth momentum, and rubbish after the meal has just directly emitted after generally processing, and causes certain wasting of resources.
Summary of the invention
For solving the technical problem of above-mentioned existence, the utility model provides a kind of energy-conserving and environment-protective, with low cost, is particularly useful for the simple and easy biogas fermentation device of integrated injection moulding of catering trade.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of simple and easy biogas fermentation device, comprise fermentation casing, in casing, room is proving room, wall box is provided with feeding-passage and is communicated with casing with apocenosis passage, casing top is provided with methane outlet, casing is provided with liquid level display window, and bottom half is provided with slag-drip opening, and casing stage casing is provided with oil discharge outlet, feeding-passage is the passage of upper end open, apocenosis passage top end is provided with leakage fluid dram, and leakage fluid dram height and methane outlet maintain an equal level, and its height is lower than feeding-passage opening for feed simultaneously.
Feeding-passage and apocenosis passage top are provided with lid, and the top of lid is provided with breather hole, and the height of its breather hole is higher than leakage fluid dram.
Feeding-passage and casing connectivity part are higher than apocenosis passage and casing connectivity points, and apocenosis passage and casing connectivity points are in casing least significant end.
Casing proving room top is up-narrow and down-wide structure, and its summit place is communicated with methane outlet.
Methane outlet, slag-drip opening, oil discharge outlet place are provided with valve.
Described casing and feeding-passage tapping channel are integrated injection moulding, are convenient to universal production application.
Volume below described feeding-passage and apocenosis passage leakage fluid dram is greater than casing point with the volume of lower box, and certain described point is at feeding-passage and casing connectivity part vertex.
This device also comprises thermal insulation layer, and thermal insulation layer is that good quality froth is wrapped in outside casing and feeding-passage, apocenosis passage.
Methane outlet is provided with vertical pipe connecting, and pipe connecting least significant end and leakage fluid dram height maintain an equal level, and pipe connecting is provided with valve.
Opening for feed height is the highest, and feeding-passage, casing and apocenosis passage form communicating vessels.
Liquid level display window is vertical bar shaped transparent window, and liquid level display window place is provided with barrier line mark, and this identification point is arranged on more than feeding-passage and casing connectivity part vertex 5 centimeters.
Working process of the present utility model is:
Feeding-passage charging is kitchen castoff, raw material enters casing fermentation by feeding-passage, material is filled it up with to casing before using, now close slag-drip opening, oil discharge outlet, when leakage fluid dram overflow, air emptying in casing, stop reinforced, in fermenting process, biogas can be put aside on casing top, Gas application pipeline is entered by methane outlet, in casing, liquid level declines, the water oil be depressed can be discharged by leakage fluid dram and is connected with water-oil separator, after being separated, waste water enters water drain, oil discharge outlet is for getting rid of oil reservoir in casing, drained the oil by view port in good time, be convenient to improve fermentation efficiency, the design of feed pipe and discharge pipe volume is then prevent extraneous air from entering proving room, its volume is greater than the following volume of casing barrier line, ensure safety, when user uses methane quantity little, when cannot normally use, raw material is supplemented to feeding-passage.
The beneficial effects of the utility model are: this fermentation unit can solve changing food waste and pollute, kitchen castoff is become biogas energy, and can effectively by oily water separation, reclaim excessive fuel consumption for next step process ready, this apparatus structure advantages of simple, employing plastics integrated injection moulding cost is low, be convenient to popularize, integral structure resistance to air loss is good, safety simple to operate, is applicable to family and restaurant use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
A kind of simple and easy biogas fermentation device, comprise the fermentation casing 1 of rectangular shape, in casing, room is proving room, casing 1 sidewall is provided with feeding-passage 2 be communicated with casing 1 with apocenosis passage 3, casing top is provided with methane outlet 4, casing 1 is provided with liquid level display window 5, slag-drip opening 6 is provided with bottom casing 1, casing stage casing is provided with oil discharge outlet 7, feeding-passage 2 is the passage of upper end open, apocenosis passage 3 top is provided with leakage fluid dram 8, and leakage fluid dram 8 height maintains an equal level with methane outlet 4, and its height is lower than feeding-passage 2 opening for feed simultaneously.
Feeding-passage 2 and apocenosis passage 3 top are provided with lid 9, and the top of lid is provided with breather hole 10, and the height of its breather hole is higher than leakage fluid dram 8.
Feeding-passage 2 and casing 1 connectivity part are higher than apocenosis passage and casing connectivity points, and apocenosis passage 3 and casing connectivity points are in casing least significant end.
Casing proving room top is up-narrow and down-wide structure, and its summit place is communicated with methane outlet 4.
Methane outlet 4, slag-drip opening 6, oil discharge outlet 7 place are provided with valve.
Described casing 1 is integrated injection moulding with feeding-passage 2, tapping channel 3.
Described feeding-passage 2 is greater than casing point with the volume of lower box with the volume below both apocenosis passages 3 leakage fluid dram, and certain described point is in feeding-passage and the above 5-10 centimeters of casing connectivity part vertex.
This device also comprises thermal insulation layer, and thermal insulation layer is that 6 cm thick good quality froths entirety cover and are wrapped in outside casing and feeding-passage, apocenosis passage.
Methane outlet 4 is provided with vertical pipe connecting, and pipe connecting least significant end and leakage fluid dram height maintain an equal level, and pipe connecting is provided with valve, and pipe connecting is communicated with user's steam stove inlet pipe.
Opening for feed height is the highest, and feeding-passage, casing and apocenosis passage form communicating vessels.
Described feeding-passage 2 for save space, can be arranged on the same side with apocenosis passage 3.
Liquid level display window 5 is vertical bar shaped transparent window, and liquid level display window 5 place is provided with barrier line mark 11, and this identification point is arranged on more than feeding-passage and casing connectivity part vertex 5 centimeters.
The stability of oil reservoir is high, and not easily fermentation takies the space of proving room in casing, reduces the biogas generation efficiency of whole device, therefore specialized designs oil discharge outlet 7, observe monitoring by liquid level display window 5, excessive fuel consumption can be used for biofuel processing after discharging and collecting.
This device forbids indoor use, should be placed in draughty outdoor environment, before use biogas, tackles the biogas that the stove and accessory be connected with methane outlet carries out 2 to 3 times and is vented, prevent air from mixing pipeline.
This device, except catering trade, is also applicable to rural households, its opening for feed can be connected with lavatory, does not use changing food waste as raw material, and its waste residue produced can be used for agricultural fertilizer.
Claims (10)
1. a simple and easy biogas fermentation device, it is characterized in that: it comprises fermentation casing, in casing, room is proving room, wall box is provided with feeding-passage to be communicated with casing with apocenosis passage, casing top is provided with methane outlet, casing is provided with liquid level display window, bottom half is provided with slag-drip opening, casing stage casing is provided with oil discharge outlet, feeding-passage is the passage of upper end open, apocenosis passage top seal, and top end is provided with leakage fluid dram, leakage fluid dram height and methane outlet maintain an equal level, and its height is lower than feeding-passage opening for feed simultaneously.
2. simple and easy biogas fermentation device according to claim 1, it is characterized in that: feeding-passage and apocenosis passage top are provided with lid, the top of lid is provided with breather hole, the height of its breather hole is higher than leakage fluid dram, opening for feed height is the highest, and feeding-passage, casing and apocenosis passage form communicating vessels.
3. simple and easy biogas fermentation device according to claim 1, is characterized in that: feeding-passage and casing connectivity part are higher than apocenosis passage and casing connectivity points, and apocenosis passage and casing connectivity points are in casing least significant end.
4. simple and easy biogas fermentation device according to claim 1, is characterized in that: casing proving room top is up-narrow and down-wide structure, and its summit place is communicated with methane outlet.
5. simple and easy biogas fermentation device according to claim 1, is characterized in that: leakage fluid dram, slag-drip opening, oil discharge outlet place are provided with valve.
6. simple and easy biogas fermentation device according to claim 1, is characterized in that: described casing and feeding-passage tapping channel are integrated injection moulding.
7. simple and easy biogas fermentation device according to claim 1, is characterized in that: the volume below described feeding-passage and apocenosis passage leakage fluid dram is greater than casing point with the volume of lower box, and certain described point is at feeding-passage and casing connectivity part vertex.
8. simple and easy biogas fermentation device according to claim 1, is characterized in that: this device also comprises thermal insulation layer, and thermal insulation layer is that good quality froth is wrapped in outside casing and feeding-passage, apocenosis passage.
9. simple and easy biogas fermentation device according to claim 1, is characterized in that: methane outlet is provided with vertical pipe connecting, and pipe connecting least significant end and leakage fluid dram height maintain an equal level, and pipe connecting is provided with valve.
10. simple and easy biogas fermentation device according to claim 1, it is characterized in that: liquid level display window is vertical bar shaped transparent window, liquid level display window place is provided with barrier line mark, and this identification point is arranged on feeding-passage and the above 5CM place of casing connectivity part vertex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646963.4U CN204198732U (en) | 2014-11-03 | 2014-11-03 | A kind of simple and easy biogas fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646963.4U CN204198732U (en) | 2014-11-03 | 2014-11-03 | A kind of simple and easy biogas fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198732U true CN204198732U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646963.4U Expired - Fee Related CN204198732U (en) | 2014-11-03 | 2014-11-03 | A kind of simple and easy biogas fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004356A (en) * | 2017-11-23 | 2018-05-08 | 莫宝兰 | A kind of foamed slag cooling device |
-
2014
- 2014-11-03 CN CN201420646963.4U patent/CN204198732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004356A (en) * | 2017-11-23 | 2018-05-08 | 莫宝兰 | A kind of foamed slag cooling device |
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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: 20150311 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |