WO1991001955A3 - Verfahren und zugehörige einrichtungen zur schnellen heissverrottung organischer abfälle - Google Patents
Verfahren und zugehörige einrichtungen zur schnellen heissverrottung organischer abfälle Download PDFInfo
- Publication number
- WO1991001955A3 WO1991001955A3 PCT/DE1990/000580 DE9000580W WO9101955A3 WO 1991001955 A3 WO1991001955 A3 WO 1991001955A3 DE 9000580 W DE9000580 W DE 9000580W WO 9101955 A3 WO9101955 A3 WO 9101955A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- refuse
- devices
- rapid thermal
- conveyor belt
- organic refuse
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/921—Devices in which the material is conveyed essentially horizontally between inlet and discharge means
- C05F17/939—Means for mixing or moving with predetermined or fixed paths, e.g. rails or cables
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Belt Conveyors (AREA)
- Fertilizers (AREA)
Abstract
Hierbei durchwandern die organischen Abfälle geschlossene Räume, werden in ihnen aufgelockert sowie von Prozeßluft durchströmt. Eingefüllt werden die Abfälle portionsweise über einen Schacht, fallen auf einen Boden, der von einem Ketten-Draht-Fördergurt umschlungen ist, werden öfter aufgelockert, indem sich zwischen diesen eine Trommel befindet, die gemäß Doppelpfeil hin- und herbewegt wird. Nach abgeschlossener Verrottung wird eine Portion der Abfälle in Pfeilrichtung dadurch ausgetragen, daß der Kettendraht-Fördergurt und ein Förderband entsprechend in Gang gesetzt wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893924844 DE3924844A1 (de) | 1989-07-27 | 1989-07-27 | Verfahren und zugehoerige einrichtungen zur schnellen heissverrottung organischer abfaelle |
DEP3924844.5 | 1989-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1991001955A2 WO1991001955A2 (de) | 1991-02-21 |
WO1991001955A3 true WO1991001955A3 (de) | 1991-08-08 |
Family
ID=6385951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1990/000580 WO1991001955A2 (de) | 1989-07-27 | 1990-07-27 | Verfahren und zugehörige einrichtungen zur schnellen heissverrottung organischer abfälle |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0451223A1 (de) |
DE (1) | DE3924844A1 (de) |
WO (1) | WO1991001955A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4034400C2 (de) * | 1990-10-29 | 1994-05-26 | Grabbe Klaus | Verfahren und Vorrichtung zur Kompostierung von mikrobiell abbaubaren Abfallstoffen |
IE910589A1 (en) * | 1991-02-20 | 1992-08-26 | H P Chemie Pelzer Res & Dev Lt | Trough-mix reactor and processes for treating contaminated¹materials |
DE4215268C2 (de) * | 1992-05-09 | 1997-01-30 | Grabbe Klaus | Selbsttätig vorwärts und rückwärts laufende Umsetzvorrichtung |
DE4233539C1 (de) * | 1992-10-06 | 1994-06-16 | Passavant Werke | Vorrichtung zum Umsetzen von in einem langgestreckten Rottefeld aufgeschichtetem Rottegut |
DE19625288A1 (de) * | 1996-06-25 | 1997-01-09 | Karl Oberschmid | Hygienisierungsverfahren bei der Kompostierung von Großküchenabfällen |
CA2244514A1 (en) * | 1998-08-05 | 2000-02-05 | Gerald Lagace | Farm composting system |
FR2837488B1 (fr) * | 2002-03-25 | 2005-01-28 | Jean Vignolles | Machine automatique destinee a transformer des matieres cellulosiques en compost |
GB2442723B (en) * | 2006-08-31 | 2011-04-06 | Teg Environmental Plc | Partitioned composting cage |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2060596A (en) * | 1979-09-15 | 1981-05-07 | Nemetz H | Process for aerobic rotting and/or drying of organic waste materials in a rotting bunker and equipment for carrying out the process |
CH645333A5 (en) * | 1981-03-13 | 1984-09-28 | Buchs Utb Umwelttechnik Ag | Moist composting process for organic waste materials, for example sewage sludge, and apparatus for carrying out the process |
EP0233637A2 (de) * | 1986-02-19 | 1987-08-26 | Georg Neumann | Verfahren und Vorrichtung zum Kompostieren fester und flüssiger organischer Abfälle |
EP0354606A1 (de) * | 1988-07-12 | 1990-02-14 | Groenenboom Beheer B.V. | Verfahren und Vorrichtung zur Herstellung von Kompost |
-
1989
- 1989-07-27 DE DE19893924844 patent/DE3924844A1/de not_active Withdrawn
-
1990
- 1990-07-27 WO PCT/DE1990/000580 patent/WO1991001955A2/de unknown
- 1990-07-27 EP EP90910573A patent/EP0451223A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2060596A (en) * | 1979-09-15 | 1981-05-07 | Nemetz H | Process for aerobic rotting and/or drying of organic waste materials in a rotting bunker and equipment for carrying out the process |
CH645333A5 (en) * | 1981-03-13 | 1984-09-28 | Buchs Utb Umwelttechnik Ag | Moist composting process for organic waste materials, for example sewage sludge, and apparatus for carrying out the process |
EP0233637A2 (de) * | 1986-02-19 | 1987-08-26 | Georg Neumann | Verfahren und Vorrichtung zum Kompostieren fester und flüssiger organischer Abfälle |
EP0354606A1 (de) * | 1988-07-12 | 1990-02-14 | Groenenboom Beheer B.V. | Verfahren und Vorrichtung zur Herstellung von Kompost |
Also Published As
Publication number | Publication date |
---|---|
EP0451223A1 (de) | 1991-10-16 |
DE3924844A1 (de) | 1991-01-31 |
WO1991001955A2 (de) | 1991-02-21 |
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