CN105623768A - Biogas power generation device - Google Patents
Biogas power generation device Download PDFInfo
- Publication number
- CN105623768A CN105623768A CN201610160530.1A CN201610160530A CN105623768A CN 105623768 A CN105623768 A CN 105623768A CN 201610160530 A CN201610160530 A CN 201610160530A CN 105623768 A CN105623768 A CN 105623768A
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- CN
- China
- Prior art keywords
- power generation
- biogas
- hydrolysis acidification
- acidification pool
- holder
- 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.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
-
- 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
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/107—Apparatus for enzymology or microbiology with means for collecting fermentation gases, e.g. methane
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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
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/34—Measuring or testing with condition measuring or sensing means, e.g. colony counters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Drying Of Gases (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention discloses a biogas power generation device. The biogas power generation device comprises a biogas digester, an anaerobic generator, a desulfurizing tower, a pressurizing gas storage tank, a generating set and a hydrolysis acidification pool, wherein a grit chamber is mounted in the biogas digester; the hydrolysis acidification pool is mounted at the right side of the grit chamber; a sludge bed is mounted in the hydrolysis acidification pool; a gas inlet is formed in the lower side of the desulfurizing tower; a heating device is mounted at the upper side of the gas inlet; a sulfur removal device is mounted at the upper side of the heating device; a gas outlet is formed in the upper side of the desulfurizing tower; a condenser is mounted at the left side of the pressurizing gas storage tank; the generating set is mounted at the right side of the pressurizing gas storage tank; a steam turbine is mounted in the generating set; a generator is mounted at the right side of the steam turbine; the generating set is electrically connected with a storage battery by a wire. As the desulfurizing tower is mounted, and a gypsum drying and filtering layer is mounted in the desulfurizing tower, the quality of biogas is further guaranteed, and the biogas power generation efficiency is improved.
Description
Technical field
The present invention relates to marsh gas power generation field, it is specially a kind of biogas electricity generation apparatus.
Background technology
At present, have in the rural area of China much biogas produce pond, but the methane-generating pit of great majority due to structure simple, the methane quantity produced is low, and the biogas of generation can be revealed, and environment is caused pollution, and there is certain potential safety hazard, most of methane-generating pit simultaneously, the biogas produced just simply be used for biogas system heat, biogas system heat time, the utilization ratio of biogas heat is not high, waste a lot of biogas, and there is certain potential safety hazard, waste resource.
Summary of the invention
It is an object of the invention to provide a kind of biogas electricity generation apparatus, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the present invention provides following technical scheme: a kind of biogas electricity generation apparatus, comprise methane-generating pit, anaerobism producer, thionizer, pressurization gas-holder, power generation assembly and hydrolysis acidification pool, in described methane-generating pit, settling pit is installed, and hydrolysis acidification pool is installed on the right side of settling pit, mud bed is installed in described hydrolysis acidification pool, and water filling mouth is installed on the upside of mud bed, on the downside of described hydrolysis acidification pool, water outlet is installed, it is provided with inlet mouth on the downside of described thionizer, and heating unit is installed on the upside of inlet mouth, and desulfurizing device is installed on the upside of heating unit, it is provided with air outlet on the upside of described thionizer, on the left of described pressurization gas-holder, cryophorus is installed, on the right side of described pressurization gas-holder, power generation assembly is installed, in described power generation assembly, steam turbine is installed, and generator is installed on the right side of steam turbine, described power generation assembly is electrically connected by wire and store battery.
Preferably, described methane-generating pit is provided with sealing cover, and sealed card button is installed on the downside of sealing cover.
Preferably, on the downside of described anaerobism producer, storage slag bath is installed, and goes out slag bath and be also connected with air water separator.
Preferably, gypsum filtration drying layer is installed in described thionizer.
Preferably, in described pressurization gas-holder, pressure transmitter is installed, and pressure sensitive device and tensimeter are electrically connected.
Compared with prior art, the invention has the beneficial effects as follows: this biogas electricity generation apparatus, by being provided with storage slag bath on the downside of anaerobism producer, and storage slag bath is also connected with air water separator, ensure that the process of waste water slag, compared with traditional biogas electricity generation apparatus, the pollution of environment has been dropped to minimum, further protects environment, by being provided with cryophorus on the left of pressure gas tank, reduce the pressure of gas-holder gas storage, and be electrically connected by being provided with pressure sensitive device and voltmeter in gas-holder, the pressure in gas-holder can be observed at any time, adjustment that can be suitable, ensure that the safety of marsh gas power generation.
Accompanying drawing explanation
Fig. 1 is a kind of biogas electricity generation apparatus structural representation of the present invention;
Fig. 2 is thionizer internal structure schematic diagram of the present invention.
In figure: 1 methane-generating pit, 2 sealed card buttons, 3 sealing covers, 4 anaerobic reactors, 5 storage slag baths, 6 steam separators, 7 thionizers, 8 cryophorus, 9 pressurization gas-holder, 10 power generation assemblys, 11 wires, 12 store batteries, 13 settling pits, 14 hydrolysis acidification pools, 15 water outlets, 16 mud beds, 17 water filling mouths, 18 pressure sensitive devices, 19 tensimeters, 20 steam turbine, 21 generators, 22 inlet mouths, 23 heating units, 24 desulfurizing devices, 25 gypsum filtration drying layers, 26 air outlets.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of biogas electricity generation apparatus, comprise methane-generating pit 1, anaerobism producer 4, thionizer 7, pressurization gas-holder 9, power generation assembly 10 and hydrolysis acidification pool 14, settling pit 13 is installed in methane-generating pit 1, and hydrolysis acidification pool 14 is installed on the right side of settling pit 13, mud bed 16 is installed in hydrolysis acidification pool 14, and water filling mouth 17 is installed on the upside of mud bed 16, water outlet 15 is installed on the downside of hydrolysis acidification pool 17, inlet mouth 22 it is provided with on the downside of thionizer 7, and heating unit 23 is installed on the upside of inlet mouth 22, and desulfurizing device 24 is installed on the upside of heating unit 23, air outlet 26 it is provided with on the upside of thionizer 7, on the left of pressurization gas-holder 9, cryophorus 8 is installed, on the right side of pressurization gas-holder 9, power generation assembly 10 is installed, steam turbine 20 is installed in power generation assembly 10, and generator 21 is installed on the right side of steam turbine 20, power generation assembly 10 is electrically connected by wire 11 and store battery 12, methane-generating pit 1 is provided with sealing cover 3, and sealed card button 2 is installed on the downside of sealing cover 3, storage slag bath 5 is installed on the downside of anaerobism producer 4, and go out slag bath 5 and be also connected with air water separator 6, gypsum filtration drying layer 25 is installed in thionizer 7, in pressurization gas-holder 9, pressure transmitter 18 is installed, and pressure sensitive device 18 is electrically connected with tensimeter 19.
Principle of work: when this biogas electricity generation apparatus works, in methane-generating pit 1, hydrolysis acidification pool 14 produces biogas, enter in anaerobic reactor 4, biogas after out enters air water separator 6, the waste water slag that anaerobic reactor 4 and air water separator 6 produce can enter storage slag bath 5, biogas after air water separator 6 enters thionizer 7 simultaneously, desulfurizer 24 in thionizer 7 can carry out desulfurization by biogas, what the dried filtering layer of gypsum 25 was further is dried filtration to biogas, biogas after purification enters in pressurization gas-holder 9, gas in pressurization gas-holder 9 enters the steam turbine 20 in power generation assembly 10, steam turbine 20 drives generator 21 to work, by wire 11, electricity is stored in store battery 12, so that using.
Although it has been shown and described that embodiments of the invention, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention by claims and etc. jljl limit.
Claims (5)
1. a biogas electricity generation apparatus, comprise methane-generating pit (1), anaerobism producer (4), thionizer (7), pressurization gas-holder (9), power generation assembly (10) and hydrolysis acidification pool (14), it is characterized in that: settling pit (13) is installed in described methane-generating pit (1), and settling pit (13) right side is provided with hydrolysis acidification pool (14), mud bed (16) is installed in described hydrolysis acidification pool (14), and mud bed (16) upside is provided with water filling mouth (17), described hydrolysis acidification pool (17) downside is provided with water outlet (15), described thionizer (7) downside is provided with inlet mouth (22), and inlet mouth (22) upside is provided with heating unit (23), and heating unit (23) upside is provided with desulfurizing device (24), described thionizer (7) upside is provided with air outlet (26), described pressurization gas-holder (9) left side is provided with cryophorus (8), described pressurization gas-holder (9) right side is provided with power generation assembly (10), steam turbine (20) is installed in described power generation assembly (10), and steam turbine (20) right side is provided with generator (21), described power generation assembly (10) is electrically connected by wire (11) and store battery (12).
2. a kind of biogas electricity generation apparatus according to claim 1, it is characterised in that: described methane-generating pit (1) is provided with sealing cover (3), and sealing cover (3) downside is provided with sealed card button (2).
3. a kind of biogas electricity generation apparatus according to claim 1, it is characterised in that: described anaerobism producer (4) downside is provided with storage slag bath (5), and goes out slag bath (5) and be also connected with air water separator (6).
4. a kind of biogas electricity generation apparatus according to claim 1, it is characterised in that: gypsum filtration drying layer (25) is installed in described thionizer (7).
5. a kind of biogas electricity generation apparatus according to claim 1, it is characterised in that: in described pressurization gas-holder (9), pressure transmitter (18) is installed, and pressure sensitive device (18) is electrically connected with tensimeter (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160530.1A CN105623768A (en) | 2016-03-21 | 2016-03-21 | Biogas power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160530.1A CN105623768A (en) | 2016-03-21 | 2016-03-21 | Biogas power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105623768A true CN105623768A (en) | 2016-06-01 |
Family
ID=56039125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610160530.1A Pending CN105623768A (en) | 2016-03-21 | 2016-03-21 | Biogas power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105623768A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531380A (en) * | 2018-04-24 | 2018-09-14 | 湖州南浔优恒工程咨询有限公司 | A kind of new energy type production and use of marsh gas utilizes device |
| CN111019725A (en) * | 2019-12-18 | 2020-04-17 | 上海林海生态技术股份有限公司 | Desulfurizing device of gas storage tank system |
-
2016
- 2016-03-21 CN CN201610160530.1A patent/CN105623768A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531380A (en) * | 2018-04-24 | 2018-09-14 | 湖州南浔优恒工程咨询有限公司 | A kind of new energy type production and use of marsh gas utilizes device |
| CN108531380B (en) * | 2018-04-24 | 2021-12-14 | 孔江君 | Rural marsh gas utilization equipment of new forms of energy type |
| CN111019725A (en) * | 2019-12-18 | 2020-04-17 | 上海林海生态技术股份有限公司 | Desulfurizing device of gas storage tank system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |