CN106479870B - 多元循环式秸秆沼气发酵系统 - Google Patents
多元循环式秸秆沼气发酵系统 Download PDFInfo
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- CN106479870B CN106479870B CN201610989180.XA CN201610989180A CN106479870B CN 106479870 B CN106479870 B CN 106479870B CN 201610989180 A CN201610989180 A CN 201610989180A CN 106479870 B CN106479870 B CN 106479870B
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- connecting pipe
- tank
- fermentation
- biogas
- straw
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- 238000000855 fermentation Methods 0.000 title claims abstract description 76
- 230000004151 fermentation Effects 0.000 title claims abstract description 76
- 239000010902 straw Substances 0.000 title claims abstract description 43
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 7
- 230000002572 peristaltic effect Effects 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 11
- 230000004087 circulation Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 12
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- C12M21/16—Solid state fermenters, e.g. for koji production
-
- 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
-
- 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
- C12M27/02—Stirrer or mobile mixing elements
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/24—Recirculation of 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
- C12M43/00—Combinations of bioreactors or fermenters with other apparatus
-
- 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
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610989180.XA CN106479870B (zh) | 2016-11-10 | 2016-11-10 | 多元循环式秸秆沼气发酵系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610989180.XA CN106479870B (zh) | 2016-11-10 | 2016-11-10 | 多元循环式秸秆沼气发酵系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106479870A CN106479870A (zh) | 2017-03-08 |
| CN106479870B true CN106479870B (zh) | 2019-11-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610989180.XA Active CN106479870B (zh) | 2016-11-10 | 2016-11-10 | 多元循环式秸秆沼气发酵系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106479870B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974398B (zh) * | 2017-12-26 | 2023-11-03 | 中国农业科学院农业资源与农业区划研究所 | 一种秸秆高效降解发酵及沼液多级过滤循环利用系统装置 |
| CN110358668A (zh) * | 2019-07-19 | 2019-10-22 | 菲德克(天津)环保科技有限公司 | 一种有机垃圾厌氧发酵罐内沼液外排及其预处理系统及方法 |
| CN111841141B (zh) * | 2020-07-31 | 2023-12-01 | 浙江天地环保科技股份有限公司 | 一种沼气工程沼液固液分离系统及控制方式 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1978629A (zh) * | 2005-12-08 | 2007-06-13 | 吴兆流 | 太阳能仿生沼气反应器 |
| CN102477813A (zh) * | 2010-11-23 | 2012-05-30 | 周诗忠 | 生态循环的环保与农业联合装置 |
| CN103087901A (zh) * | 2013-01-14 | 2013-05-08 | 北京航空航天大学 | 生物发酵分布式供能系统 |
| CN203904338U (zh) * | 2014-06-03 | 2014-10-29 | 青岛格瑞盛环保工程有限公司 | 利用秸秆产生沼气的双路回流厌氧反应系统及反应器 |
| CN204550537U (zh) * | 2014-11-14 | 2015-08-12 | 孟岚珑 | 一种全混沼气生产系统 |
| CN205473790U (zh) * | 2016-02-18 | 2016-08-17 | 河南鸿昇环保设备制造有限公司 | 一种一体化沼气发生装置 |
| CN205576126U (zh) * | 2016-01-29 | 2016-09-14 | 西北农林科技大学 | 一种高效循环沼气综合利用系统 |
| CN106065390A (zh) * | 2016-06-23 | 2016-11-02 | 乐山勤力农业开发有限公司 | 一种基于太阳能集热进行厌氧消化的大型沼气系统 |
-
2016
- 2016-11-10 CN CN201610989180.XA patent/CN106479870B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1978629A (zh) * | 2005-12-08 | 2007-06-13 | 吴兆流 | 太阳能仿生沼气反应器 |
| CN102477813A (zh) * | 2010-11-23 | 2012-05-30 | 周诗忠 | 生态循环的环保与农业联合装置 |
| CN103087901A (zh) * | 2013-01-14 | 2013-05-08 | 北京航空航天大学 | 生物发酵分布式供能系统 |
| CN203904338U (zh) * | 2014-06-03 | 2014-10-29 | 青岛格瑞盛环保工程有限公司 | 利用秸秆产生沼气的双路回流厌氧反应系统及反应器 |
| CN204550537U (zh) * | 2014-11-14 | 2015-08-12 | 孟岚珑 | 一种全混沼气生产系统 |
| CN205576126U (zh) * | 2016-01-29 | 2016-09-14 | 西北农林科技大学 | 一种高效循环沼气综合利用系统 |
| CN205473790U (zh) * | 2016-02-18 | 2016-08-17 | 河南鸿昇环保设备制造有限公司 | 一种一体化沼气发生装置 |
| CN106065390A (zh) * | 2016-06-23 | 2016-11-02 | 乐山勤力农业开发有限公司 | 一种基于太阳能集热进行厌氧消化的大型沼气系统 |
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| Publication number | Publication date |
|---|---|
| CN106479870A (zh) | 2017-03-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Quanguo Inventor after: Zhao Qingyang Inventor after: Zhang Zhiping Inventor after: Hu Jianjun Inventor after: He Chao Inventor after: Jiao Youzhou Inventor after: Wang Guofang Inventor after: Liu Ronghou Inventor after: Zheng Xianfu Inventor before: Zhang Quanguo Inventor before: Zhao Qingyang Inventor before: Zhang Zhiping Inventor before: Hu Jianjun Inventor before: He Chao Inventor before: Zhang Tian Inventor before: Lu Chaoyang |
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| CB03 | Change of inventor or designer information | ||
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| GR01 | Patent grant |