JP6834095B2 - メタン発酵槽 - Google Patents
メタン発酵槽 Download PDFInfo
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- JP6834095B2 JP6834095B2 JP2017004849A JP2017004849A JP6834095B2 JP 6834095 B2 JP6834095 B2 JP 6834095B2 JP 2017004849 A JP2017004849 A JP 2017004849A JP 2017004849 A JP2017004849 A JP 2017004849A JP 6834095 B2 JP6834095 B2 JP 6834095B2
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- suction
- sand
- fermenter
- main body
- suction pipe
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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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- Treatment Of Sludge (AREA)
Description
2 発酵槽本体
3,31 吸引管
4 吸引ポンプ
5 攪拌機
6 吸引孔
8 固液分離機
Claims (2)
- 発酵槽本体と、前記発酵槽本体の底部に堆積した砂を吸引する吸引孔が複数形成された吸引管と、前記発酵槽本体の外部に設けられ、圧力水により作動して前記吸引管に負圧を発生させる吸引ポンプと、前記吸引孔の上方に間隔を空けて設けられ該吸引孔の目詰まりを低減する傘形のスクリーン板と、を備え、
前記吸引管は複数配置され、各吸引管はそれぞれ開閉弁を介して1本に集合し、前記開閉弁を順次切り替えて開き前記吸引ポンプと連通して前記堆積した砂を吸引することを特徴とするメタン発酵槽。 - 前記吸引管で吸引した砂と前記圧力水とを分離する固液分離機を備えることを特徴とする請求項1に記載のメタン発酵槽。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017004849A JP6834095B2 (ja) | 2017-01-16 | 2017-01-16 | メタン発酵槽 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017004849A JP6834095B2 (ja) | 2017-01-16 | 2017-01-16 | メタン発酵槽 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018114427A JP2018114427A (ja) | 2018-07-26 |
| JP6834095B2 true JP6834095B2 (ja) | 2021-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2017004849A Active JP6834095B2 (ja) | 2017-01-16 | 2017-01-16 | メタン発酵槽 |
Country Status (1)
| Country | Link |
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| JP (1) | JP6834095B2 (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724609A (en) * | 1980-07-16 | 1982-02-09 | Kushida Kogyo Kk | Method and apparatus for removing sludge sediment in water clarification plant or the like |
| JP4687600B2 (ja) * | 2006-07-31 | 2011-05-25 | 株式会社Ihi | メタン発酵装置 |
| JP5478596B2 (ja) * | 2011-12-05 | 2014-04-23 | 前澤工業株式会社 | 沈砂等の移送装置 |
| JP5940442B2 (ja) * | 2012-12-05 | 2016-06-29 | 住友重機械エンバイロメント株式会社 | 揚砂設備、及びその運転方法 |
| JP5998167B2 (ja) * | 2014-03-24 | 2016-09-28 | 株式会社神鋼環境ソリューション | 消化槽および消化槽内の汚泥排出方法 |
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2017
- 2017-01-16 JP JP2017004849A patent/JP6834095B2/ja active Active
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| Publication number | Publication date |
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| JP2018114427A (ja) | 2018-07-26 |
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