CN102191171B - Multifunctional composite methane apparatus - Google Patents
Multifunctional composite methane apparatus Download PDFInfo
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- CN102191171B CN102191171B CN201110117885XA CN201110117885A CN102191171B CN 102191171 B CN102191171 B CN 102191171B CN 201110117885X A CN201110117885X A CN 201110117885XA CN 201110117885 A CN201110117885 A CN 201110117885A CN 102191171 B CN102191171 B CN 102191171B
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- Prior art keywords
- methane
- gas
- holder
- generating pit
- pit base
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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
- C12M23/36—Means for collection or storage of gas; Gas holders
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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
- C12M23/56—Floating elements
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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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention provides a multifunctional composite methane apparatus, relating to the methane apparatus technical field. The apparatus comprises a methane tank pedestal and a gas tank, wherein the gas tank is a semi-closed tank with bottom openings, inside sidewalls of the methane tank pedestal grooves are provided, the methane tank pedestal is provided with a portal frame, the external of the gas tank is provided with a sealed cowling, a top sidewall of the gas tank has a slide connection with the portal frame through pulleys, a lower end of the sealed cowling is arranged in the grooves of the methane tank pedestal, sidewalls of the gas tank is arranged in the inner side of the sidewalls of the methane tank pedestal. The multifunctional composite methane apparatus can process high density sewage based on biological cycle principles, and generate methane and organic fertilizers, having the advantages of high productivity of methane, small land occupation and environmental protection.
Description
Affiliated technical field
The present invention relates to a kind of firedamp gas equipment technical field.
Background technology
China's population skewness, environmental pollution bearing capacity height, waste water and dregs is more in the rural area, is badly in need of a kind of biogas pollution treatment device low, that cost is few, effective of investing.In the rural area some firedamp gas equipments are arranged also now, these firedamp gas equipments mainly comprise biogas anaerobic pond, gas-holder and pneumatic tube, exist anaerobic pond and separate the big shortcoming of construction occupation of land with gas-holder, gas-holder adopts plastic material to make more, has shortcoming inflammable, explosive, cracky.
Summary of the invention
Take up an area of big, inflammable and explosive deficiency in order to overcome existing firedamp gas equipment, the invention provides a kind of multi-functional compound firedamp gas equipment, this multi-functional compound firedamp gas equipment utilizes the biological cycle principle to handle high-concentration sewage, can produce biogas and fertilizer, have the factor of created gase height, take up an area of advantage little, environmental protection.
The technical solution adopted for the present invention to solve the technical problems is, a kind of multi-functional compound firedamp gas equipment, comprise methane-generating pit base, gas-holder, described gas-holder is the semiclosed tank body of lower ending opening, be provided with groove in the sidewall of methane-generating pit base, the methane-generating pit base is provided with portalframe, the gas-holder arranged outside has seal closure, gas-holder top sidewall is slidingly connected by pulley and portalframe, the lower end of seal closure is placed in the groove of methane-generating pit base, and the sidewall of gas-holder is placed on methane-generating pit base side wall inboard.
Also comprise water distributor, sewage lagoon, the below of methane-generating pit base is provided with water distributor, and water distributor is connected with sewage lagoon by water inlet pipe, and water inlet pipe is provided with recycle pump, fresh feed pump and check valve.
Also comprise rising pipe, one end of rising pipe is arranged on the middle and upper part of methane-generating pit base, the other end of rising pipe is connected on the recycle pump and the pipeline between the check valve of water inlet pipe, rising pipe is provided with check valve, the middle part of rising pipe is connected with water outlet and is in charge of, water outlet is in charge of the outer end and is divided into logical atmosphere outlet and liquid exit, and water outlet is in charge of the middle part and is provided with check valve.
Also comprise water trap, devulcanizer, biogas generator, one end of pneumatic tube is connected gas-holder, the other end of pneumatic tube is connected with the water trap entrance, and the water trap outlet is connected with the devulcanizer entrance by pipeline, and the devulcanizer outlet is connected with the biogas generator inlet mouth by pipeline.
Also comprise UTILIZATION OF VESIDUAL HEAT IN liquid-inlet pipe and UTILIZATION OF VESIDUAL HEAT IN drain pipe, biogas generator is provided with the waste heat switch, UTILIZATION OF VESIDUAL HEAT IN liquid-inlet pipe one end is connected waste heat switch entrance, the other end is connected in the methane-generating pit base, UTILIZATION OF VESIDUAL HEAT IN drain pipe one end is connected the outlet of waste heat switch, and the other end is connected in the methane-generating pit base.
The top of gas-holder is provided with balancing weight.
Gas-holder is provided with pressure limiting valve.
The gas-holder housing is provided with stiffening web.
The gas-holder housing is provided with lightning rod.
Because this multi-functional compound firedamp gas equipment comprises methane-generating pit base, gas-holder, be provided with groove in the sidewall of methane-generating pit base, the methane-generating pit base is provided with portalframe, the gas-holder arranged outside has seal closure, the seal closure sidewall is slidingly connected by pulley and portalframe, and the lower end of seal closure is placed in the groove of methane-generating pit base, and the sidewall of gas-holder is placed on methane-generating pit base side wall inboard, this device can produce biogas and fertilizer, has the factor of created gase height, takes up an area of advantage little, environmental protection.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structure iron of the multi-functional compound firedamp gas equipment of embodiment.
Embodiment
As shown in Figure 1, a kind of multi-functional compound firedamp gas equipment, comprise round shape methane-generating pit base 32, the round shape steel construction gas-holder 8 that is complementary with round shape methane-generating pit base 32, described gas-holder 8 is the semiclosed circle tube tank body of lower ending opening, the top of gas-holder 8 is provided with balancing weight 9, gas-holder 8 housings are provided with pressure limiting valve 33 and stiffening web 7, gas-holder 8 tops are provided with lightning rod 10, be provided with groove 5 in the sidewall 15 of methane-generating pit base 32, topped up with water in the groove 5, methane-generating pit base 32 is provided with I-shaped steel portalframe 11, gas-holder 8 arranged outside have seal closure 13, seal closure 13 is welded on gas-holder 8 outer walls, seal closure 13 also is round shape, gas-holder 8 tops are installed four pulleys and are fixed in the I-shaped portalframe, and gas-holder 8 top sidewalls are slidingly connected by pulley 12 and portalframe 11, guarantee that gas-holder 8 is at the non-migration that do not tilt in service up and down.The lower end of seal closure 13 is placed in the groove 5 of methane-generating pit base, groove 5 and seal closure 13 big or small positions just are complementary, the lower end of seal closure 13 is immersed in the water of groove 5, plays the water-lute effect, and the sidewall 14 of gas-holder 8 is placed on methane-generating pit base side wall 15 inboards.After methane-generating pit base 32 was filled it up with sewage, gas-holder 8 floated on the methane-generating pit base 32 by the buoyancy of sewage, and can fluctuate along with the height of sewage level, and the lower end of gas-holder 8 is immersed in the sewage, plays sealing function.The below of methane-generating pit base 32 is provided with water distributor 26, and water distributor 26 is connected with sewage lagoon 20 by water inlet pipe 25, and water inlet pipe 25 is provided with recycle pump 24, fresh feed pump 21 and check valve 22, and the liquid flow path direction of check valve 22 is the direction from the sewage lagoon to the water distributor.One end of rising pipe 30 is arranged on the middle and upper part of methane-generating pit base 32, the other end of rising pipe 30 is connected on the recycle pump 24 and the pipeline between the check valve 22 of water inlet pipe 25, rising pipe 30 is provided with check valve 29, the liquid flow path direction of check valve 29 is for to outbound flow from methane-generating pit base 32, the middle part of rising pipe 30 is connected with water outlet and is in charge of 23, water outlet is in charge of 23 outer ends and is divided into logical atmosphere outlet 16 and liquid exit 17, water outlet is in charge of 23 middle parts and is provided with check valve 19, and the liquid flow path direction of check valve 19 is toward liquid exit 17 directions stream from the lining.One end of pneumatic tube 6 is connected gas-holder 8, the other end of pneumatic tube 6 is connected with water trap 3 entrances, water trap 3 outlets are connected with devulcanizer 2 entrances by pipeline, devulcanizer 2 outlets are connected with biogas generator 1 inlet mouth by pipeline, after biogas passes through pneumatic tube 6, water trap 3, devulcanizer 2, enter biogas generator 1, in biogas generator, generate electricity.Biogas generator 1 is provided with the waste heat switch, and the waste heat switch is exactly the device that hot waste gas that biogas generator is discharged and fluxion carry out thermal exchange, and this device belongs to prior art, here is not described in detail.UTILIZATION OF VESIDUAL HEAT IN liquid-inlet pipe 28 1 ends are connected waste heat switch entrance, and the other end is connected in the methane-generating pit base 32, and UTILIZATION OF VESIDUAL HEAT IN drain pipe 27 1 ends are connected the outlet of waste heat switch, and the other end is connected in the methane-generating pit base 32.By flowing of liquid in liquid-inlet pipe 28, the drain pipe 27, the used heat of biogas generator discharging can be delivered in the sewage of methane-generating pit base 32, improve the anaerobic pond temperature and make it to increase digestibility and factor of created gase, help the sewage fermentation of methane-generating pit base 32.During the operation of this device, fresh feed pump 21 enters water distributor 26 with the sewage supercharging by water inlet pipe 25, and the impurity that water distributor 26 utilizes the impulse force of high pressure sewage will be deposited in methane-generating pit base 32 bottoms stirs, and reaches to strengthen digestion and the purpose of aerogenesis fast.Be in charge of 23 by rising pipe 30, water outlet, behind the liquid exit 17, flow to the outside and use as fertilizer through postdigestive natural pond liquid.Sewage is drained the program control check valve 19 in back and is closed, recycle pump 24 is opened, sewage circulates through rising pipe 30, water inlet pipe 25, recycle pump 24, water distributor 26, and sewage continues to roll in the anaerobic pond of methane-generating pit base 32 and stirs, and accelerate sludge digestion biogas generates fast.The biogas that generates directly is stored in the steel construction gas-holder 8 above the anaerobic pond that is positioned at methane-generating pit base 32, has stiffening web 7 to reinforce to guarantee security intensity in the gas-holder 8, and does starting material with ship plate, guarantees rotproofness.At the top of gas-holder 8 pressure release valve 33 is housed, cement balancing weight 9 processed is placed at the top of gas-holder 8, guarantees that supply gas pressure is stable.Biogas also can offer peripheral resident living by pneumatic tube 6 and use, this device all moves with self power generation from start to finish, so running cost seldom, unnecessary electric energy can be used for enterprise self or is connected to the grid, therefore this device can produce biogas and fertilizer, has the factor of created gase height, takes up an area of advantage little, environmental protection.
Claims (1)
1. multi-functional compound firedamp gas equipment, comprise methane-generating pit base (32), gas-holder (8), it is characterized in that: described gas-holder (8) is the semiclosed tank body of lower ending opening, be provided with groove (5) in the sidewall (15) of methane-generating pit base (32), methane-generating pit base (32) is provided with portalframe (11), gas-holder (8) arranged outside has seal closure (13), gas-holder (8) top sidewall is slidingly connected by pulley (12) and portalframe (11), the lower end of seal closure (13) is placed in the groove (5) of methane-generating pit base, the sidewall (14) of gas-holder (8) is placed on methane-generating pit base side wall (15) inboard, the top of gas-holder (8) is provided with balancing weight (9), gas-holder (8) is provided with pressure limiting valve (33), gas-holder (8) housing is provided with stiffening web (7), and gas-holder (8) housing is provided with lightning rod (10); Described firedamp gas equipment also comprises water distributor (26), sewage lagoon (20), the below of methane-generating pit base (32) is provided with water distributor (26), water distributor (26) is connected with sewage lagoon (20) by water inlet pipe (25), water inlet pipe (25) is provided with recycle pump (24), fresh feed pump (21) and check valve (22), described firedamp gas equipment also comprises UTILIZATION OF VESIDUAL HEAT IN liquid-inlet pipe (28) and UTILIZATION OF VESIDUAL HEAT IN drain pipe (27), biogas generator (1) is provided with the waste heat switch, UTILIZATION OF VESIDUAL HEAT IN liquid-inlet pipe (28) one ends are connected waste heat switch entrance, the other end is connected in the methane-generating pit base (32), UTILIZATION OF VESIDUAL HEAT IN drain pipe (27) one ends are connected the outlet of waste heat switch, and the other end is connected in the methane-generating pit base (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110117885XA CN102191171B (en) | 2011-04-30 | 2011-04-30 | Multifunctional composite methane apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110117885XA CN102191171B (en) | 2011-04-30 | 2011-04-30 | Multifunctional composite methane apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102191171A CN102191171A (en) | 2011-09-21 |
| CN102191171B true CN102191171B (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110117885XA Expired - Fee Related CN102191171B (en) | 2011-04-30 | 2011-04-30 | Multifunctional composite methane apparatus |
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| CN (1) | CN102191171B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690031A (en) * | 2012-06-27 | 2012-09-26 | 山东博洋环境资源有限公司 | Treatment method for recycling potato starch production factory wastewater |
| CN108662597A (en) * | 2018-05-22 | 2018-10-16 | 广东上典环境保护工程有限公司 | A kind of organic exhaust gas incineration system for batch reactor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201284334Y (en) * | 2008-06-12 | 2009-08-05 | 吴建清 | Methane cement structured gas storing apparatus |
| CN101735943A (en) * | 2010-01-26 | 2010-06-16 | 重庆力华环保工程有限公司 | Gas generation and storage integrated biomass pool |
| CN201801519U (en) * | 2010-08-31 | 2011-04-20 | 南京宏博环保实业有限公司 | Biogas storage tank |
-
2011
- 2011-04-30 CN CN201110117885XA patent/CN102191171B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201284334Y (en) * | 2008-06-12 | 2009-08-05 | 吴建清 | Methane cement structured gas storing apparatus |
| CN101735943A (en) * | 2010-01-26 | 2010-06-16 | 重庆力华环保工程有限公司 | Gas generation and storage integrated biomass pool |
| CN201801519U (en) * | 2010-08-31 | 2011-04-20 | 南京宏博环保实业有限公司 | Biogas storage tank |
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| Publication number | Publication date |
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| CN102191171A (en) | 2011-09-21 |
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