CN201501868U - Automatic-stirring methane tank with no residue accumulated on bottom of main methane-producing tank - Google Patents
Automatic-stirring methane tank with no residue accumulated on bottom of main methane-producing tank Download PDFInfo
- Publication number
- CN201501868U CN201501868U CN2009202064854U CN200920206485U CN201501868U CN 201501868 U CN201501868 U CN 201501868U CN 2009202064854 U CN2009202064854 U CN 2009202064854U CN 200920206485 U CN200920206485 U CN 200920206485U CN 201501868 U CN201501868 U CN 201501868U
- Authority
- CN
- China
- Prior art keywords
- tank
- methane
- product gas
- main product
- pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
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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
Abstract
The utility model relates to an automatic-stirring methane tank with no residue accumulated on the bottom of a main methane-producing tank, comprising a septic tank which is communicated with the bottom of the main methane-producing tank by a compressed feed pipe and can form pressure difference with the main methane-producing tank, and a methane escape pipe arranged at the top of the main methane-producing tank. The automatic-stirring methane tank is characterized in that an annular enclosed slot communicated with an outlet of the compressed feed pipe is arranged on the bottom of the main methane-producing tank, and spray orifices are arranged in the annular enclosed slot; a moveable cover moveably connected on the inner wall of the main methane-producing tank is arranged at the upper end of the outlet of the compressed feed pipe; and a discharge pipe communicated with a waste tank is arranged on a lowest position on the bottom of the main methane-producing tank, and the waste tank is communicated with the septic tank by a circulating pipe. In the utility model, due to the structure, waste residues do not appear in the main methane-producing tank, and raw materials for methane can be automatically stirred in the main methane-producing tank, thereby realizing high and continuous methane yield and reducing the labor intensity of users.
Description
Technical field
The utility model relates to energy source device, specifically is the methane-generating pit of accumulated slag not at the bottom of the pond, a kind of automatic stirring main product gas pond.
Background technology
At present, new forms of energy are all actively being sought in the whole world, and recyclable fuel is first-selected object, and biogas is exactly wherein a kind of renewable energy source.The methane-generating pit utilization ratio that China built in the seventies to the eighties is less than 10%, and tracing it to its cause probably has 3 points:
1, the biogas air outlet is stopped up by waste residue easily and is caused biogas can't get out, and causes can not using at last and scraps;
2, main product gas pond waste residue is many, gets rid of the waste residue difficulty, and honest material can not enter main product gas pond and cause the not enough or aerogenesis not of methane tank gas production;
3, liquid level in use can produce the floating thing of a thick layer of straw shell in the pond, and the floating thing of straw shell causes the biogas raw material liq to stir, and aerogenesis is not enough and scrap; Long when duration of service, get rid of quite difficulty of the floating thing of straw shell.
In the problems referred to above, get rid of the floating thing of waste residue and straw shell difficulty the most, even waste residue of 2 to 3 years rows, the workload of each waste discharge slag is also very big.Needing so has a lot of technology to solve the problems referred to above to a certain extent now, but does not all fundamentally address the above problem, and just as the methane tank deslagging machine that Chinese patent 200610134837.0 is announced, the slagging-off purpose has reached, but use cost has also improved.
In sum, the methane-generating pit of prior art is got rid of the waste residue difficulty, gas production rate does not continue and gas production rate is low.
The content of invention
The utility model provides a kind of biogas raw material and can stir automatically and the gas production rate height at main methane-generating pit, at the bottom of the pond in long-pending waste residue and the pond liquid level do not have at the bottom of the pond, automatic stirring main product gas pond of unsteady housing the not methane-generating pit of accumulated slag.
The technical scheme that adopts is so for achieving the above object, it is the methane-generating pit of accumulated slag not at the bottom of the pond, a kind of automatic stirring main product gas pond, comprise the septic tank that is communicated with and can also forms pressure difference with bottom, main product gas pond by the compression feed-pipe with main product gas pond, be arranged on the escape pipe at top, main product gas pond, it is characterized in that: bottom, described main product gas pond is provided with and compresses the ring seal groove that the feed-pipe outlet is communicated with, and the ring seal groove is provided with spray orifice; The outlet upper end of compression feed-pipe is provided with the removable cover that is movably connected on the inwall of main product gas pond; The drainage conduit that its lowest position setting of bottom, main product gas pond is communicated with waste tank, waste tank is communicated with septic tank by circulation tube.
Septic tank in the said structure is made up of the alligatoring manure pit and the manure pit of refining, alligatoring manure pit and refine and be provided with filtering net between the manure pit, and the degree of depth of the manure pit of refining is deeper than alligatoring manure pit and main product gas pond.
The technique effect that has that the utility model has owing to described structure is very significant, when using gas, the biogas raw material liq promotes removable cover when entering main product gas pond by the compression feed-pipe and moves up and down under the effect of septic tank hydraulic pressure, this has just realized stirring the first time of biogas raw material liq, the spray orifice spirt main product gas pond of biogas raw material liq on the ring seal groove then, form for the second time and stir, gas production rate continuity and high; When closing escape pipe, the waste residue of the biogas that forms in the main product gas pond at the bottom of with the pond compressed into waste tank by drainage conduit, and the waste material in the waste tank can be made fertilizer, also can flow to the septic tank utilization once more through circulation tube.Whole process is finished under the effect of no external force fully, has reduced user's labor capacity, the gas production rate height, and main product gas pond does not have waste residue, and the biogas raw material can stir automatically in main product gas pond.
Description of drawings
The embodiment of the indefiniteness that the utility model said structure can provide by accompanying drawing further specifies.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 structural representation that to be main product gas pond be connected with the drainage conduit chain with the ring seal groove.
In the accompanying drawing: 1, septic tank; 2, main product gas pond; 3, waste tank; 4, escape pipe; 5, drainage conduit; 6, compression feed-pipe; 7, ring seal groove; 8, spray orifice; 9, removable cover; 10, circulation tube; 11, alligatoring manure pit; 12, the manure pit of refining; 13, filtering net.
Embodiment
Referring to accompanying drawing, the methane-generating pit of accumulated slag not at the bottom of the pond, automatic stirring main product gas pond among the figure, comprise the septic tank 1 that is communicated with and can also forms pressure difference with 2 bottoms, main product gas pond by compression feed-pipe 6 with main product gas pond 2, be arranged on the escape pipe 4 at 2 tops, main product gas pond, it is characterized in that: 2 bottoms, described main product gas pond are provided with and compress the ring seal groove 7 that feed-pipe 6 outlets are communicated with, and ring seal groove 7 is provided with spray orifice 8; The outlet upper end of compression feed-pipe 6 is provided with the removable cover 9 that is movably connected on 2 inwalls of main product gas pond; The drainage conduit 5 that main product gas pond 2 bottom its lowest position settings are communicated with waste tank 3, waste tank 3 is communicated with septic tank 1 by circulation tube 10.
In the said structure, described septic tank 1 is made up of the alligatoring manure pit 11 and the manure pit 12 of refining, alligatoring manure pit 11 and refine and be provided with filtering net 13 between the manure pit 12, filtering net 13 is stayed thick biogas raw material in the alligatoring manure pit 11, the degree of depth of manure pit 12 of refining is deeper than alligatoring manure pit 11 and main product gas pond 2, so that can form pressure difference.
Described ring seal groove 7 has fully the sealing breach that disconnects in main product gas pond 2 bottom its lowest position, is convenient to waste residue and arranges from drainage conduit 5 and advance waste tank 3.
Can also connect a pipeline that farm manure is provided for waste residue eliminating waste tank 3 on the waste tank 3 in the said structure.
Said structure is to use----like this when using gas, open the valve on the escape pipe 4, the biogas raw material liq promotes removable cover 9 when entering main product gas pond 2 by compression feed-pipe 6 and moves up and down under septic tank 1 hydraulic pressure effect, this has just realized stirring the first time of biogas raw material liq, the spray orifice 8 spirt main product gas ponds 2 of biogas raw material liq on ring seal groove 7 then, form for the second time and stir, gas production rate continuity and high; When closing escape pipe 4, the waste residue of the biogas that forms in the main product gas pond at the bottom of with the pond compressed into waste tank 3 by drainage conduit 5, and the waste material in the waste tank 2 can be made fertilizer, also can flow to septic tank 1 once more through 10 pipes that circulate and utilize.Whole process is finished under the effect of no external force fully, has reduced user's labor capacity, the gas production rate height, and main product gas pond does not have waste residue, and the biogas raw material can stir automatically in main product gas pond.
Since adopted technique scheme, gas production rate height of the present utility model, main product gas pond does not have waste residue, and the biogas raw material can stir automatically in main product gas pond, can also reduce user's labor capacity.
Claims (3)
1. one kind is automatically stirred at the bottom of the pond, main product gas pond the not methane-generating pit of accumulated slag, comprise the septic tank (1) that is communicated with and can also forms pressure difference with bottom, main product gas pond (2) by compression feed-pipe (6) with main product gas pond (2), be arranged on the escape pipe (4) at top, main product gas pond (2), it is characterized in that: bottom, described main product gas pond (2) is provided with and compresses the ring seal groove (7) that feed-pipe (6) outlet is communicated with, and ring seal groove (7) is provided with spray orifice (8); The outlet upper end of compression feed-pipe (6) is provided with the removable cover (9) that is movably connected on the inwall of main product gas pond (2); Bottom, main product gas pond (2) its lowest position is provided with the drainage conduit (5) that is communicated with waste tank (3), and waste tank (3) is communicated with septic tank (1) by circulation tube (10).
2. the methane-generating pit of accumulated slag not at the bottom of the pond, automatic stirring main product gas pond according to claim 1, it is characterized in that: described septic tank (1) is made up of alligatoring manure pit (11) and the manure pit of refining (12), be provided with filtering net (13) between alligatoring manure pit (11) and the manure pit of refining (12), the degree of depth of the manure pit of refining (12) is deeper than alligatoring manure pit (11) and main product gas pond (2).
3. the methane-generating pit of accumulated slag not at the bottom of the pond, automatic stirring main product gas pond according to claim 1, it is characterized in that: described ring seal groove (7) has the sealing breach that disconnects fully in main product gas pond (2) bottom its lowest position, is convenient to waste residue and arranges from drainage conduit (5) and advance waste tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202064854U CN201501868U (en) | 2009-09-28 | 2009-09-28 | Automatic-stirring methane tank with no residue accumulated on bottom of main methane-producing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202064854U CN201501868U (en) | 2009-09-28 | 2009-09-28 | Automatic-stirring methane tank with no residue accumulated on bottom of main methane-producing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501868U true CN201501868U (en) | 2010-06-09 |
Family
ID=42452805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202064854U Expired - Fee Related CN201501868U (en) | 2009-09-28 | 2009-09-28 | Automatic-stirring methane tank with no residue accumulated on bottom of main methane-producing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746983A (en) * | 2012-07-15 | 2012-10-24 | 黄书友 | Automatic mixer for main gas generation tank of methane tank |
| CN102766572A (en) * | 2012-07-15 | 2012-11-07 | 黄书友 | Methane tank with main methane-generating tank capable of discharging residues automatically |
-
2009
- 2009-09-28 CN CN2009202064854U patent/CN201501868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746983A (en) * | 2012-07-15 | 2012-10-24 | 黄书友 | Automatic mixer for main gas generation tank of methane tank |
| CN102766572A (en) * | 2012-07-15 | 2012-11-07 | 黄书友 | Methane tank with main methane-generating tank capable of discharging residues automatically |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20170928 |