CN202925005U - Improved ellipsoidal double-chamber commercialization household methane tank - Google Patents
Improved ellipsoidal double-chamber commercialization household methane tank Download PDFInfo
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- CN202925005U CN202925005U CN2012205351123U CN201220535112U CN202925005U CN 202925005 U CN202925005 U CN 202925005U CN 2012205351123 U CN2012205351123 U CN 2012205351123U CN 201220535112 U CN201220535112 U CN 201220535112U CN 202925005 U CN202925005 U CN 202925005U
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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
- C12M23/02—Form or structure of the vessel
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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
- C12M23/34—Internal compartments or partitions
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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
- C12M23/36—Means for collection or storage of gas; Gas holders
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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 discloses an improved ellipsoidal double-chamber commercialization household methane tank. The improved ellipsoidal double-chamber commercialization household methane tank comprises a methane tank body, a feeding pipe and a discharge pipe. The improved ellipsoidal double-chamber commercialization household methane tank is characterized in that the whole methane tank body is ellipsoidal, the methane tank body is internally provided with a fermentation chamber, gas storage chambers and a water pressure chamber, the fermentation chamber is arranged at the lower part of the methane tank body, two gas storage chambers are respectively arranged at the left side and the right side of the upper part of the methane tank body, the water pressure chamber is arranged in the middle of the upper part of the methane tank body, the feeding pipe and the discharge pipe are respectively arranged at the upper part of the fermentation chamber in an inclined manner, the lower port of the feeding pipe is arranged at a lower active layer in the fermentation chamber, the lower port of the discharge pipe is arranged at a clear liquid layer below a lower gas level line in the fermentation chamber, and the feeding hole of the feeding pipe is higher than the outlet of the discharge pipe. The improved ellipsoidal double-chamber commercialization household methane tank disclosed by the utility model is reasonable in structural design, and a feeding part and a discharging part are improved, so that the improved ellipsoidal double-chamber commercialization household methane tank is more applicable to industrialized production and transportation and is more applicable to the actual production of country household methane; and gas production rate of methane fermentation can be effectively increased.
Description
Technical field
The utility model relates to the domestic methane tank technical field, relates in particular to the two air chamber Commercialization door-used methane tanks of a kind of improved elliposoidal.
Background technology
Rural methane facilities development is the Important Action that improves Rural areas Improvement of Ecological Environment, raising farmers' income, development rural energy, promotes agricultural sustainable development, has been subject to the great attention of party and state.The Eleventh Five-Year Plan period, country has added up to benefit 1.55 hundred million urban residents to 28,500,000,000 yuan of rural methane facilities development investments.By the end of the end of the year 2010, Chinese domestic methane tank has developed into 4,000 ten thousand families, biogas engineering 7.27 ten thousand places.Simultaneously; in recent years; China has put into effect the package plan that the production and use of marsh gas has been listed country's reply international financial crisis in, expanded domestic demand, revitalizes the economy since the guidance note, the particularly end of the year 2008 of a series of promotion production and use of marsh gass development, has more promoted the fast development of the production and use of marsh gas.According to another statistics, approximately there are 1.46 hundred million families (account for total rural area amount 58%) in the peasant household of the suitable development biogas in the whole nation, consider the factors such as population increase, rural urbanization, livestock-raising be intensive, peasant household to the suitable development biogas in the year two thousand twenty whole nation will be 1.2 hundred million families, be 70% according to popularity rate, need newly-built 4,400,000 families every year.That the mixed building biomass pool speed of the cast-in-place methane-generating pit of conventional concrete and brick is slow, and quality is wayward and require conflicting with China Country Household Using Marsh Gas High Speed Construction.Therefore China successively develops many commercializations or half commercial methane-generating pit, as concrete precast element methane-generating pit, polyethylene red-sludge plastic methane-generating pit, semi-hard plastic methane-generating pit, iron flask methane-generating pit, biomass pool built from glass fiber reinforced plastic, GRC (alkali resistant glass fiber hangs down the alkali refinforced cement, is called for short GRC) building materials batch production methane-generating pit etc.The commercialization production of methane tank has been realized stdn, standardization, seriation operation, can carry out mass and scale operation, and has the characteristics such as lightweight, quick for installation, that application operating is simple.Yet all in various degree the restrictions that has the aspects such as quality product, production technique, cost of these commercialization methane-generating pits, its over-all properties is the most superior with biomass pool built from glass fiber reinforced plastic.Therefore the Ministry of Agriculture has issued industry standard " glass filament reinforced plastics domestic methane tank technical qualification " (NY/T 1699-2009) on March 9th, 2009, and enforcement in 1 day May in 2009.Although elliposoidal and spheroidal methane-generating pit pool-type structure have been listed in standard recommendation, from present domestic staple methane-generating pit pool-type structure and rural methane facilities development actual analysis, mainly there is following problem:
(1), pool-type structure design is unreasonable, causes whole pond body discontinuity, affects methane-generating pit work-ing life and stability.
(2), pool-type structure design is unreasonable, cause to exist fermentation blind area and charging, discharging not to meet the marsh gas fermentation process characteristics in methane-generating pit.
(3), proportioning is unreasonable between methane-generating pit water pressure house and gas storage, cause in use procedure aerogenesis can not store fully and leak or biogas pressure less than normal.
(4), each parts matching capacity of methane-generating pit is poor, has in large-scale production that mould is many, the problem of transportation inconvenience.
(5), " three in conjunction with " build in the process of pond many peasant households livestock and poultry colony house, lavatory and build up, so the methane-generating pit construction is difficult for being accepted by peasant household below livestock and poultry colony house, lavatory or input and output material is inconvenient.
The utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, provide a kind of improved elliposoidal two air chamber Commercialization door-used methane tanks, improve by charging, output section, make its more reasonable structure, be more suitable for the batch production production and transport, be more suitable for Country Household Using Marsh Gas and produce reality, and can effectively improve biogas fermentation aerogenesis rate.
The utility model is achieved through the following technical solutions:
the two air chamber Commercialization door-used methane tanks of a kind of improved elliposoidal, include biomass pool body, feed-pipe, discharge nozzle, it is characterized in that: described biomass pool body integral body is elliposoidal, be provided with sweathouse in it, between gas storage, water pressure house, described sweathouse is positioned at the biomass pool body bottom, be two between described gas storage and lay respectively at the left and right sides on biomass pool body top, described water pressure house is positioned at the centre on biomass pool body top, described feed-pipe and discharge nozzle are obliquely installed respectively sweathouse top, described feed-pipe lower port is located at the lower active layer in sweathouse, described discharge nozzle lower port is located at roll off the production line supernatant liquid in following sweathouse of gas position, the opening for feed of described feed-pipe is higher than the outlet of discharge nozzle, between the gas storage of the described biomass pool body first half left and right sides, the top is respectively equipped with escape pipe, connect and derive gas by parallel way.
Described water pressure house end opening is located at the place of rolling off the production line, gas position, the above water pressure house volume of zero-pressure line equal zero line ball and gas position roll off the production line between volume sum between the gas storage of the left and right sides.
Described feed-pipe can actually according to engineering adopt the drainage pipeline of diameter 100mm-200mmPVC, pottery, cast iron quality to connect.
Described discharge nozzle can employing diameter 100mm-150mmPVC actual in engineering, PE material drainage pipeline connects, by piston extracting discharging.
The bottom of described feed-pipe is provided with the cloth hole.
Described biomass pool body adopts glass reinforced plastic, engineering plastics material to make.
The utility model has the advantages that:
The utility model reasonable in design is improved by charging, output section, is more suitable for the batch production production and transport, is more suitable for Country Household Using Marsh Gas and produces reality, and can effectively improve biogas fermentation aerogenesis rate.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is schematic diagram between the symmetrical gas storage of the utility model first half.
Fig. 4 is the utility model water pressure house capping schematic diagram.
Fig. 5 is that bottom, the utility model feed-pipe lower end arranges cloth hole schematic diagram.
Fig. 6 is the utility model feed-pipe, the structural representation when discharge nozzle employing drainage pipeline connects.
Embodiment
referring to accompanying drawing, the two air chamber Commercialization door-used methane tanks of a kind of improved elliposoidal, include biomass pool body, feed-pipe 2, discharge nozzle 4, biomass pool body integral body is elliposoidal, be provided with sweathouse 3 in it, between gas storage 5, water pressure house 7, sweathouse 3 is positioned at the biomass pool body bottom, between gas storage, 5 are two and lay respectively at the left and right sides on biomass pool body top, water pressure house 7 is positioned at the centre on biomass pool body top, feed-pipe 2 and discharge nozzle 4 are obliquely installed respectively sweathouse 3 tops, the feed-pipe lower port is located at the lower active layer in sweathouse 3, discharge nozzle 4 lower port are located at roll off the production line supernatant liquid in following sweathouse 3 of gas position, the opening for feed 1 of feed-pipe 2 is higher than the outlet of discharge nozzle 4, water pressure house 7 end openings are located at the place of rolling off the production line, gas position, above water pressure house 7 volumes of zero-pressure line equal zero line ball and gas position roll off the production line between 5 volume sums between the gas storage of the left and right sides, between the gas storage of the biomass pool body first half left and right sides, 5 tops are respectively equipped with escape pipe 6, connect and derive gas by parallel way.
Described feed-pipe 2 can actually according to engineering adopt the drainage pipeline of diameter 100mm-200mmPVC, pottery, cast iron quality to connect; Discharge nozzle 4 can employing diameter 100mm-150mmPVC actual in engineering, PE material drainage pipeline connects, by piston extracting discharging; The bottom of feed-pipe 2 is provided with cloth hole 8; Biomass pool body adopts glass reinforced plastic, engineering plastics material to make.
Wherein: the biomass pool body global design is elliposoidal, conveniently builds pond process earthwork construction to guarantee stressed evenly the reaching of pond body; Feed-pipe 2 and discharge nozzle 4 are located at sweathouse (lower semisphere) top, and feed-pipe 2 lower ends are located at sweathouse middle and lower part active coating and bottom and are established cloth hole 8, and discharge nozzle 4 lower ends are located at supernatant layer gas position and are rolled off the production line followingly, and opening for feed 1 is a little more than discharge nozzle 4 outlets.Can guarantee 5 symmetric designs between gas storage on the one hand, thereby be convenient to the body production and transport of whole pond, satisfy on the other hand the marsh gas fermentation process conditional request; Above water pressure house 7 volumes of zero-pressure line equal zero line ball and gas position roll off the production line between 5 volumes between gas storage, avoid biogas can not store fully and overflow or air pressure not foot phenomenon occur; Escape pipe 6 is located at 5 tops between the gas storage of the methane-generating pit first half left and right sides, connects and derives gas by parallel way.
Claims (6)
1. two air chamber Commercialization door-used methane tanks of an improved elliposoidal, include biomass pool body, feed-pipe, discharge nozzle, it is characterized in that: described biomass pool body integral body is elliposoidal, be provided with sweathouse in it, between gas storage, water pressure house, described sweathouse is positioned at the biomass pool body bottom, be two between described gas storage and lay respectively at the left and right sides on biomass pool body top, described water pressure house is positioned at the centre on biomass pool body top, described feed-pipe and discharge nozzle are obliquely installed respectively sweathouse top, described feed-pipe lower port is located at the lower active layer in sweathouse, described discharge nozzle lower port is located at roll off the production line supernatant liquid in following sweathouse of gas position, the opening for feed of described feed-pipe is higher than the outlet of discharge nozzle, between the gas storage of the described biomass pool body first half left and right sides, the top is respectively equipped with escape pipe, connect and derive gas by parallel way.
2. two air chamber Commercialization door-used methane tanks of improved elliposoidal according to claim 1, it is characterized in that: described water pressure house end opening is located at the place of rolling off the production line, gas position, the above water pressure house volume of zero-pressure line equal zero line ball and gas position roll off the production line between volume sum between the gas storage of the left and right sides.
3. two air chamber Commercialization door-used methane tanks of improved elliposoidal according to claim 1 is characterized in that: described feed-pipe can employing diameter 100mm-200mmPVC actual in engineering, the drainage pipeline connection of pottery, cast iron quality.
4. two air chamber Commercialization door-used methane tanks of improved elliposoidal according to claim 1 is characterized in that: described discharge nozzle can employing diameter 100mm-150mmPVC actual in engineering, the connection of PE material drainage pipeline, by piston extracting discharging.
5. two air chamber Commercialization door-used methane tanks of improved elliposoidal according to claim 1 is characterized in that: the bottom of described feed-pipe is provided with the cloth hole.
6. two air chamber Commercialization door-used methane tanks of improved elliposoidal according to claim 1, it is characterized in that: described biomass pool body adopts glass reinforced plastic, engineering plastics material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205351123U CN202925005U (en) | 2012-10-18 | 2012-10-18 | Improved ellipsoidal double-chamber commercialization household methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205351123U CN202925005U (en) | 2012-10-18 | 2012-10-18 | Improved ellipsoidal double-chamber commercialization household methane tank |
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| Publication Number | Publication Date |
|---|---|
| CN202925005U true CN202925005U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205351123U Expired - Lifetime CN202925005U (en) | 2012-10-18 | 2012-10-18 | Improved ellipsoidal double-chamber commercialization household methane tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496143A (en) * | 2015-01-22 | 2015-04-08 | 潘磊 | U-shaped biogas fermentation system |
-
2012
- 2012-10-18 CN CN2012205351123U patent/CN202925005U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496143A (en) * | 2015-01-22 | 2015-04-08 | 潘磊 | U-shaped biogas fermentation system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
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| CX01 | Expiry of patent term |