CN202912954U - Internal water sealing type biogas tank - Google Patents
Internal water sealing type biogas tank Download PDFInfo
- Publication number
- CN202912954U CN202912954U CN2012204909293U CN201220490929U CN202912954U CN 202912954 U CN202912954 U CN 202912954U CN 2012204909293 U CN2012204909293 U CN 2012204909293U CN 201220490929 U CN201220490929 U CN 201220490929U CN 202912954 U CN202912954 U CN 202912954U
- Authority
- CN
- China
- Prior art keywords
- biogas
- biogas tank
- case lid
- internal water
- sealing type
- 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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- 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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- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to an internal water sealing type biogas tank. The internal water sealing type biogas tank is formed by a biogas tank body and a tank cover and is characterized in that the biogas tank body consists of a base, inner walls and outer walls; interlayers are formed between the inner walls and the outer walls; sealing water is injected into the interlayers; the biogas tank cover is formed by a top cover and vertical walls; the top cover is provided with a gas guide hole; the gas guide hole is connected with a gas guide pipe; the lower parts of the vertical walls are provided with transverse exhaust vents; and the biogas tank cover covers the interlayers of the tank body by the vertical walls. The internal water sealing type biogas tank can be separately used; and a plurality of biogas tank bodies can also be connected in series by the gas guide pipes for use; time of adding raw materials is staggered, so that a high peak and a low peak of produced gas are complemented.
Description
Technical field:
The utility model relates to biogas production and utilizes technical field, refers more particularly to a kind of interior Water-sealed methane box.
Background technology:
Biogas is promoted in decades, and country drops into a huge sum of money, and effect is very little, and its reason is that the methane-generating pit design is unreasonable.Building a methane-generating pit need have the card professional to spend the two weeks time, underground dark more than two meters, all the year round sealing, it is long not only to build the pond time, investment greatly, the gas leakage maintenance difficult that occurs leaking can not move.Main is the difficulty of slagging tap, and crop stalk can not utilize, and gas production rate is low.Family population is few now, and human and animal excreta is not enough, can not be generalized to huge numbers of families.The present annual crop stalk of China burns and causes topsoil very serious, also causes great traffic serious accident, not only causes the resource huge waste, atmospheric pollution, the ecological agriculture, rural area is continued the energy, soil compaction etc. all have an immense impact on.
Summary of the invention:
For the weak point that existing methane-generating pit exists, the utility model provides a kind of interior Water-sealed methane box.
The utility model is achieved through the following technical solutions its goal of the invention.
Interior water-lute methane box, consisted of by biogas casing and case lid two portions, it is characterized in that: the biogas casing is comprised of base, inwall, outer wall, be interlayer between the inner and outer wall, inject sealing water in the interlayer, the biogas case lid is made of top cover and perpendicular wall, top cover is provided with gas port, gas port connects airway, and perpendicular wall bottom is provided with the transverse row pore, and the biogas case lid covers in the interlayer of casing by perpendicular wall.
The utility model can use separately, also can use by the airway series connection by a plurality of biogas casings, staggers and adds the time of raw material, makes the peak of aerogenesis and ebb complementary.
Principle of work of the present utility model is: the disposable methane box that fills up after crop stalk, human and animal excreta, the domestic garbage mixing fermentation, fill water in the interlayer, cover the biogas case lid both can, add raw material or will cover at the biogas casing with plastic cloth when slagging tap suitable for readingly, prevent from stopping up in the interlayer.When producing biogas in the methane box, internal pressure increases, and methane box covers and moves, and when the biogas case lid reach a certain height, biogas case lid wall venting hole exposed the interlayer water surface, and unnecessary biogas is discharged to the air from venting hole, and the biogas case lid no longer rises.Because biogas slowly produces, the biogas concentration that is discharged in the ambient air is very low, and at this moment people also are very easy to find and have been full of biogas in the methane box and can namely use, and do not need safety valve.Remain equilibrium pressure in the biogas case lid, do not injure kitchen range and biogas pipeline during use.
When people were burnt biogas, biogas reduced in the biogas case lid, and under the action of gravity of biogas case lid, biogas case lid integral body is descending, makes biogas case lid wall be in all the time water-lute state, good sealing effect.The biogas storage vault is positioned at the proving room top, is a continuous space, and internal pressure is steady.Biogas is stored and to be utilized superjacent air space, occupation of land side in addition not, and small volume is not wasted the soil.Biogas case lid wall moves up and down freely in the methane box interlayer.It is to prevent from that the biogas case lid from reaching to put upside down after the highest that there is one section perpendicular wall in biogas case lid wall venting hole bottom.
Water-lute technology, the disposable filler of dried zymotechnique technology that the present invention the adopts technology of slagging tap, proving room and gas dome are an overall technology.Simple in structure, safely, take the place less, low, the industrialized mass production of cost, the advantage such as internal pressure is steady, transportation, installs, uses and all be very easy to, is convenient to popularization, and gas production rate is large.
Description of drawings:
Accompanying drawing is the utility model structural representation.
In the accompanying drawings, the 1st, inwall, the 2nd, water vent, the 3rd, outer wall, the 4th, interlayer sealing, the 5th, airway, the 6th, top cover, the 7th, perpendicular wall, the 8th, venting hole, the 9th, base, the 10th, proving room, the 11st, gas dome.
Embodiment:
Below in conjunction with accompanying drawing utility model is described further.
As shown in the figure, interior water-lute methane box, being made of biogas casing and case lid two portions, it is characterized in that the biogas casing is comprised of base 9, inwall 1, outer wall 3, is interlayer between inwall 1 and the outer wall 3, inject sealing water in the interlayer, the biogas case lid is made of top cover 6 and perpendicular wall 7, and top cover 6 is provided with venting hole 8, and gas port connects airway 5, perpendicular wall 7 bottoms are provided with transverse row pore 8, and the biogas case lid covers on the interlayer of casing by perpendicular wall 7.
Claims (1)
1. interior water-lute methane box, consisted of by biogas casing and case lid two portions, it is characterized in that: the biogas casing is comprised of base, inwall, outer wall, be interlayer between the inner and outer wall, inject sealing water in the interlayer, the biogas case lid is made of top cover and perpendicular wall, top cover is provided with gas port, gas port connects airway, and perpendicular wall bottom is provided with the transverse row pore, and the biogas case lid covers in the interlayer of casing by perpendicular wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204909293U CN202912954U (en) | 2012-09-16 | 2012-09-16 | Internal water sealing type biogas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204909293U CN202912954U (en) | 2012-09-16 | 2012-09-16 | Internal water sealing type biogas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912954U true CN202912954U (en) | 2013-05-01 |
Family
ID=48161282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204909293U Expired - Fee Related CN202912954U (en) | 2012-09-16 | 2012-09-16 | Internal water sealing type biogas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087655A (en) * | 2015-09-15 | 2015-11-25 | 海南北鸥生物能源开发有限公司 | Simple and convenient biogas fermentation method and device |
-
2012
- 2012-09-16 CN CN2012204909293U patent/CN202912954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087655A (en) * | 2015-09-15 | 2015-11-25 | 海南北鸥生物能源开发有限公司 | Simple and convenient biogas fermentation method and device |
| CN105087655B (en) * | 2015-09-15 | 2018-05-01 | 海南北鸥生物能源开发有限公司 | A kind of simple methane fermentation process and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20130916 |