CN2769275Y - 一种沼气生产用仿生填料 - Google Patents
一种沼气生产用仿生填料 Download PDFInfo
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- CN2769275Y CN2769275Y CNU200420011537XU CN200420011537U CN2769275Y CN 2769275 Y CN2769275 Y CN 2769275Y CN U200420011537X U CNU200420011537X U CN U200420011537XU CN 200420011537 U CN200420011537 U CN 200420011537U CN 2769275 Y CN2769275 Y CN 2769275Y
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- polyvinyl chloride
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- 239000000945 filler Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 6
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 6
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000354 decomposition reaction Methods 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 239000010941 cobalt Substances 0.000 abstract description 2
- 229910017052 cobalt Inorganic materials 0.000 abstract description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 239000011572 manganese Substances 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 239000011733 molybdenum Substances 0.000 abstract description 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 239000011574 phosphorus Substances 0.000 abstract description 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 239000011734 sodium Substances 0.000 abstract description 2
- 229910052708 sodium Inorganic materials 0.000 abstract description 2
- 239000011701 zinc Substances 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- 238000005187 foaming Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229910001577 potassium mineral Inorganic materials 0.000 abstract 1
- 239000012798 spherical particle Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241001074903 Methanobacteria Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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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
-
- 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
- C12M23/20—Material Coatings
-
- 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)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Clinical Laboratory Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本实用新型涉及一种沼气生产用仿生填料。由聚氯乙烯树脂，碳、铁、磷、钾矿物质，钠、锌、镍、钴、钼、锰微量元素，发泡剂，增塑剂，稳定剂组成的原料，经搅拌、混合、冷却加入双螺杆聚氯乙烯发泡管挤出机挤出，冷却成表面布满微孔的空心管型填料，或单螺杆聚氯乙烯发泡颗粒挤出机挤出，冷却成表面布满微孔的圆球型颗粒填料。该填料在沼气生产中将发酵容器排料带走的微生物吸附、滞留在填料中同时传质给进料，提高了沼气生产的分解反应效率。
Description
技术领域
本实用新型涉及一种沼气生产用填料。
背景技术
在沼气生产中，通常将原料(垃圾中有机物)投入发酵容器，由甲烷菌把有机物分解成CH4、CO2、H2称沼气。由于发酵容器流失微生物，分解反应效率低，影响了沼气的生产。
发明内容
本实用新型的目的在于提供一种沼气生产用仿生填料。该填料在沼气生产中将发酵容器排料带走的微生物吸附、滞留在填料中同时传质给进料，提高了沼气生产的分解反应效率。
本实用新型解决其技术问题所采用的技术方案是：由聚氯乙烯树脂，碳、铁、磷、钾、陶土矿物质，钠、锌、镍、钴、钼、锰微量元素，发泡剂，增塑剂，稳定剂组成的原料，经搅拌、混合、冷却加入双螺杆聚氯乙烯发泡管挤出机挤出，冷却成表面布满微孔的空心管型填料图1，或单螺杆聚氯乙烯发泡颗粒挤出机挤出，冷却成表面布满微孔的圆球型空心颗粒填料图2。
本实用新型的有益效果是，该填料在沼气生产中互相配合将发酵容器排料带走的微生物吸附、滞留在填料中同时传质给进料，提高了沼气生产的分解反应效率。
附图说明
图1是本实用新型的管型填料。
图2是本实用新型的球型填料。
具体实施方式
在图1中，管型填料由空心上下口径一致的圆柱体构成，表面布满微孔。
在图2中，球型填料由空心圆球体构成，表面布满微孔。
实施例1，沼气生产用仿生填料主要技术参数设计如下：
管型填料：直径20mm(内径)-200mm(内径)、长度1M-10M、壁厚3mm-10mm、表面布满直径1mm-3mm微孔。
颗粒型填料：直径(外径)5mm-50mm(内径)3mm-40mm、表面布满直径1mm-3mm微孔。
比表面积500M2-1000M2/M3、空隙率40％-90％、膜厚0.2mm、生物量10g-30g/L。
Claims (1)
1.一种沼气生产用仿生填料，由上下口径一致的空心圆柱体构成的管型填料，或由圆球体构成的空心球型填料，其特征是表面布满微孔。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200420011537XU CN2769275Y (zh) | 2004-02-13 | 2004-02-13 | 一种沼气生产用仿生填料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200420011537XU CN2769275Y (zh) | 2004-02-13 | 2004-02-13 | 一种沼气生产用仿生填料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769275Y true CN2769275Y (zh) | 2006-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200420011537XU Expired - Fee Related CN2769275Y (zh) | 2004-02-13 | 2004-02-13 | 一种沼气生产用仿生填料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769275Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649493A (zh) * | 2017-10-31 | 2018-02-02 | 上海恒晔生物科技有限公司 | 一种负载菌种的生物基质的制备方法及垃圾处理方法 |
-
2004
- 2004-02-13 CN CNU200420011537XU patent/CN2769275Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649493A (zh) * | 2017-10-31 | 2018-02-02 | 上海恒晔生物科技有限公司 | 一种负载菌种的生物基质的制备方法及垃圾处理方法 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |