JPS5719096A - Prevention of odor from diffusing from open fermentation vessel - Google Patents
Prevention of odor from diffusing from open fermentation vesselInfo
- Publication number
- JPS5719096A JPS5719096A JP9297880A JP9297880A JPS5719096A JP S5719096 A JPS5719096 A JP S5719096A JP 9297880 A JP9297880 A JP 9297880A JP 9297880 A JP9297880 A JP 9297880A JP S5719096 A JPS5719096 A JP S5719096A
- Authority
- JP
- Japan
- Prior art keywords
- air
- fermentation vessel
- odor
- diffusing
- accumulated
- 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
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
PURPOSE: To lower the diffusion of odor from the surface of an accumulated layer and to prevent the odor from diffusing into the air, by sucking and collecting air, which was introduced through the bottom of an open fermentation vessel, outside the open fermentation vessel at a position lower than the surface of the accumulated layer of organic waste.
CONSTITUTION: A suction pipe 7, in which a plurality of air-sucking holes 6 are opened, is provided along the side wall 8 of a fermentation vessel, to suck air by a suction blower 9 coupled to the suction pipe 7. The air-sucking holes 6 are directed obliquely downwards or downwards, so that a cavity 11 is formed with the settlement of accumulated material. Consequently, suction of the accumulated material can be avoided. Sucked and collected odor-containing air is deodorized by a deodorizer 10 and discharged into the air. Thus, an environment in a house surrounding the fermentation vessel can be kept under a good condition, and a ventilator or a deodorizer in the house can be miniaturized or neglected.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9297880A JPS5719096A (en) | 1980-07-08 | 1980-07-08 | Prevention of odor from diffusing from open fermentation vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9297880A JPS5719096A (en) | 1980-07-08 | 1980-07-08 | Prevention of odor from diffusing from open fermentation vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5719096A true JPS5719096A (en) | 1982-02-01 |
Family
ID=14069472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9297880A Pending JPS5719096A (en) | 1980-07-08 | 1980-07-08 | Prevention of odor from diffusing from open fermentation vessel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5719096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193198A (en) * | 1983-04-15 | 1984-11-01 | Hitachi Chem Co Ltd | Fermentation treatment of fermentable organic material |
-
1980
- 1980-07-08 JP JP9297880A patent/JPS5719096A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193198A (en) * | 1983-04-15 | 1984-11-01 | Hitachi Chem Co Ltd | Fermentation treatment of fermentable organic material |
| JPS6243759B2 (en) * | 1983-04-15 | 1987-09-16 | Hitachi Chemical Co Ltd |
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