WO1991001955A3 - Procede et dispositifs pour la putrefaction thermique rapide de dechets organiques - Google Patents

Procede et dispositifs pour la putrefaction thermique rapide de dechets organiques Download PDF

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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
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.)
Ceased
Application number
PCT/DE1990/000580
Other languages
German (de)
English (en)
Other versions
WO1991001955A2 (fr
Inventor
Otto Nockemann
Friedrich Philipp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO1991001955A2 publication Critical patent/WO1991001955A2/fr
Publication of WO1991001955A3 publication Critical patent/WO1991001955A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Les déchets organiques passent à travers des chambres fermées où ils sont désagrégés et parcourus par de l'air de traitement. Les déchets sont introduits par portion dans une cuve, tombent sur un plateau entouré par une bande transporteuse métallique à chaîne, et sont désagrégés à plusieurs reprises par un tambour situé entre le plateau et la bande et animé d'un mouvement alternatif selon une double flèche. Lorsque la putréfaction est achevée, une partie des déchets est évacuée dans le sens de la flèche par la mise en mouvement de la bande transporteuse métallique à chaîne et d'une autre bande transporteuse également.
PCT/DE1990/000580 1989-07-27 1990-07-27 Procede et dispositifs pour la putrefaction thermique rapide de dechets organiques Ceased WO1991001955A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3924844.5 1989-07-27
DE19893924844 DE3924844A1 (de) 1989-07-27 1989-07-27 Verfahren und zugehoerige einrichtungen zur schnellen heissverrottung organischer abfaelle

Publications (2)

Publication Number Publication Date
WO1991001955A2 WO1991001955A2 (fr) 1991-02-21
WO1991001955A3 true WO1991001955A3 (fr) 1991-08-08

Family

ID=6385951

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1990/000580 Ceased WO1991001955A2 (fr) 1989-07-27 1990-07-27 Procede et dispositifs pour la putrefaction thermique rapide de dechets organiques

Country Status (3)

Country Link
EP (1) EP0451223A1 (fr)
DE (1) DE3924844A1 (fr)
WO (1) WO1991001955A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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 (fr) * 1998-08-05 2000-02-05 Gerald Lagace Systeme de compostage pour ferme
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)

* Cited by examiner, † Cited by third party
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 (fr) * 1986-02-19 1987-08-26 Georg Neumann Procédé et appareil de compostage de déchets organiques solides et liquides
EP0354606A1 (fr) * 1988-07-12 1990-02-14 Groenenboom Beheer B.V. Procédé et appareil pour la fabrication de compost

Patent Citations (4)

* Cited by examiner, † Cited by third party
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 (fr) * 1986-02-19 1987-08-26 Georg Neumann Procédé et appareil de compostage de déchets organiques solides et liquides
EP0354606A1 (fr) * 1988-07-12 1990-02-14 Groenenboom Beheer B.V. Procédé et appareil pour la fabrication de compost

Also Published As

Publication number Publication date
WO1991001955A2 (fr) 1991-02-21
DE3924844A1 (de) 1991-01-31
EP0451223A1 (fr) 1991-10-16

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