GB685865A - Improvements in and relating to a process of and apparatus for fermenting organic substances - Google Patents
Improvements in and relating to a process of and apparatus for fermenting organic substancesInfo
- Publication number
- GB685865A GB685865A GB14294/50A GB1429450A GB685865A GB 685865 A GB685865 A GB 685865A GB 14294/50 A GB14294/50 A GB 14294/50A GB 1429450 A GB1429450 A GB 1429450A GB 685865 A GB685865 A GB 685865A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- fermentation
- jet
- chamber
- fed
- 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.)
- Expired
Links
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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/58—Reaction vessels connected in series or in parallel
-
- 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
- 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
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Clinical Laboratory Science (AREA)
- Treatment Of Sludge (AREA)
Abstract
<PICT:0685865/IV (b)/1> In the fermentation of organic matter to produce methane, the floating layer of sludge in the fermentation chamber is loosened by directing at least one vertically moving, and rotating or oscillating jet of liquid substantially horizontally outwards with respect to the axis of rotation or oscillation into the said layer. Preferably the jet delivers radially and moves in a helical path. A plurality of fermentation chambers may be provided, thermally insulated, and material to be fermented may be introduced as the washing stream, after heating, if desired, liquid displaced thereby being returned. A pump may be mounted in each chamber, taking up liquid, preferably from a lower level, and discharging it as a jet, rotation being produced by reaction of the jet or by an external drive. A single pump may be connected so that liquid may be fed or withdrawn from any chamber or fed to a storage vessel or mixer wherein with drawn liquid is mixed with fresh material for fermentation. Liquid withdrawn by pump P through a line b is forced by line a into a control tube on which the jet delivery head 2 fits telescopically. This has a nozzle for radial discharge, and a further opening controlled by a flap valve d2 which can be used for discharging sludge by applying suction. A shaft i rotates the head which is moved vertically as by a lifting screw or pulleys. A second delivery and suction head d1 may be positioned at the bottom of the chamber. Organic waste is mixed with liquid in mixer f and fed by pipe g and pump P to the fermentation chamber. Gas is led by pipe r to a gasometer. Displaced liquid flows back by overflow e and pipe c to the mixer. When fermentation is complete, sludge is withdrawn by pipes a or b, fed to a press, and used as a manure, if desired after further processing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH685865X | 1949-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB685865A true GB685865A (en) | 1953-01-14 |
Family
ID=4528852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14294/50A Expired GB685865A (en) | 1949-06-21 | 1950-06-08 | Improvements in and relating to a process of and apparatus for fermenting organic substances |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB685865A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002102966A1 (en) * | 2001-06-20 | 2002-12-27 | Organic Waste Systems, Naamloze Vennootschap | Method and device for anaerobically fermenting organic material |
| GB2454878A (en) * | 2007-11-20 | 2009-05-27 | David John Fulford | Anaerobic waste digestion |
| CN117986051B (en) * | 2024-04-07 | 2024-06-04 | 山东中创亿丰肥料集团有限公司 | Constant-temperature bacterial manure fermentation tower and application method thereof |
-
1950
- 1950-06-08 GB GB14294/50A patent/GB685865A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002102966A1 (en) * | 2001-06-20 | 2002-12-27 | Organic Waste Systems, Naamloze Vennootschap | Method and device for anaerobically fermenting organic material |
| BE1014261A3 (en) * | 2001-06-20 | 2003-07-01 | Organic Waste Systems Naamloze | Method and apparatus for the anaerobic fermentation of organic material. |
| US6905601B2 (en) * | 2001-06-20 | 2005-06-14 | Organic Waste Systems, Naamloze Vennootschap | Method and device for anaerobically fermenting organic material |
| GB2454878A (en) * | 2007-11-20 | 2009-05-27 | David John Fulford | Anaerobic waste digestion |
| CN117986051B (en) * | 2024-04-07 | 2024-06-04 | 山东中创亿丰肥料集团有限公司 | Constant-temperature bacterial manure fermentation tower and application method thereof |
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