JPS577295A - Methane fermentation apparatus - Google Patents
Methane fermentation apparatusInfo
- Publication number
- JPS577295A JPS577295A JP8231380A JP8231380A JPS577295A JP S577295 A JPS577295 A JP S577295A JP 8231380 A JP8231380 A JP 8231380A JP 8231380 A JP8231380 A JP 8231380A JP S577295 A JPS577295 A JP S577295A
- Authority
- JP
- Japan
- Prior art keywords
- fermentation
- compartment
- gas
- transfer opening
- disposed
- 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
Links
- 230000004151 fermentation Effects 0.000 title abstract 12
- 238000000855 fermentation Methods 0.000 title abstract 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 6
- 239000007788 liquid Substances 0.000 abstract 3
- 238000013019 agitation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 239000002801 charged material Substances 0.000 abstract 1
Classifications
-
- 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: To enable agitation without power and to inhibit the plugging of a transfer opening in a methane fermentation apparatus, by using a fermentation vessel divided into an upper end-closed fermentation compartment and an upper end- opened fermentation compartment and provided with the transfer opening communicating these two fermentation compartments together.
CONSTITUTION: When a fermentable material is charged through a fermentable material-charge pipe 10, the material flows into two fermentation compartments 3, 4 where the charged material is subjected to methane fermentation. Generated gas is reserved in a lower space below a partition plate 2 and inside a covered cylinder 7. When a gas pressure in the lower space rises, part of a liquid 5 to be disposed in the fermentation compartment 3 is pushed by the gas pressure, and transfered through a transfer opening 6 into the other fermentation compartment 4. When the gas is extracted through a gas-extracting pipe 8, the gas pressure in the lower space below the partition plate 2 is lowered, and part of the liquid 5 to be disposed, in the fermentation compartment 4 is reversely transfered through the transfer opening 6 into the fermentation compartment 3. Consequently, the transfer stream of the liquid 5 to be disposed is generated, and agitation in the vessel is done.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8231380A JPS577295A (en) | 1980-06-14 | 1980-06-14 | Methane fermentation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8231380A JPS577295A (en) | 1980-06-14 | 1980-06-14 | Methane fermentation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS577295A true JPS577295A (en) | 1982-01-14 |
Family
ID=13771068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8231380A Pending JPS577295A (en) | 1980-06-14 | 1980-06-14 | Methane fermentation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577295A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010247100A (en) * | 2009-04-17 | 2010-11-04 | Fujita Corp | Methane fermentation method and fermentation apparatus |
-
1980
- 1980-06-14 JP JP8231380A patent/JPS577295A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010247100A (en) * | 2009-04-17 | 2010-11-04 | Fujita Corp | Methane fermentation method and fermentation apparatus |
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