CA1046660A - Process and apparatus for rapid composting of organic waste - Google Patents

Process and apparatus for rapid composting of organic waste

Info

Publication number
CA1046660A
CA1046660A CA235,293A CA235293A CA1046660A CA 1046660 A CA1046660 A CA 1046660A CA 235293 A CA235293 A CA 235293A CA 1046660 A CA1046660 A CA 1046660A
Authority
CA
Canada
Prior art keywords
cylinder
mass
air
waste substance
multiplicity
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
Application number
CA235,293A
Other languages
English (en)
French (fr)
Inventor
Bjorn Fagerhaug
Karl Oberg
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.)
Kvaerner Brug AS
Original Assignee
Kvaerner Brug AS
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 Kvaerner Brug AS filed Critical Kvaerner Brug AS
Application granted granted Critical
Publication of CA1046660A publication Critical patent/CA1046660A/en
Expired 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
    • C05F17/929—Cylinders or drums
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
CA235,293A 1975-01-23 1975-09-12 Process and apparatus for rapid composting of organic waste Expired CA1046660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO750211A NO139602C (no) 1975-01-23 1975-01-23 Fremgangsmaate og innretning for hurtigkompostering av organiske avfallsstoffer

Publications (1)

Publication Number Publication Date
CA1046660A true CA1046660A (en) 1979-01-16

Family

ID=19882048

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235,293A Expired CA1046660A (en) 1975-01-23 1975-09-12 Process and apparatus for rapid composting of organic waste

Country Status (8)

Country Link
US (1) US4028189A (US08197722-20120612-C00042.png)
CA (1) CA1046660A (US08197722-20120612-C00042.png)
DE (1) DE2508321C2 (US08197722-20120612-C00042.png)
DK (1) DK141600B (US08197722-20120612-C00042.png)
FI (1) FI56666C (US08197722-20120612-C00042.png)
FR (1) FR2298522A1 (US08197722-20120612-C00042.png)
NO (1) NO139602C (US08197722-20120612-C00042.png)
SE (1) SE7503386L (US08197722-20120612-C00042.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7805441A (pt) * 1978-08-22 1980-03-04 Ecology Dev Corp Processo e aparelho aperfeicoados para converter lama em adubo composto
US4230676A (en) * 1979-05-14 1980-10-28 Lrs Research Composting apparatus
US4739916A (en) * 1982-09-30 1988-04-26 The Babcock & Wilcox Company Sleeve repair of degraded nuclear steam generator tubes
DE3418755A1 (de) * 1984-05-19 1985-11-28 Götz GmbH Fenster- und Fassadenbau, 8360 Deggendorf Mischzellenimplikator
DE3614056A1 (de) * 1986-04-25 1987-10-29 Stotz Lorenz Peter Verfahren und vorrichtung zum aufbereiten landwirtschaftlicher abfallprodukte
DE8707175U1 (de) * 1987-05-19 1987-07-09 Neumann, Georg, Dipl.-Ing., 2807 Achim Vorrichtung zum Kompostieren organischer Abfälle
DE3802499A1 (de) * 1987-05-19 1988-12-01 Georg Neumann Vorrichtung zum kompostieren organischer abfaelle
US5244804A (en) * 1988-01-13 1993-09-14 City Of Portage Apparatus for co-composting municipal refuse
DE4116583C2 (de) * 1991-05-22 1995-04-06 Biotecon Ges Fuer Biotechnologische Entwicklung & Consulting Mbh Vorrichtung zur Dekontaminierung von Erdreich
US5981270A (en) * 1998-04-21 1999-11-09 Lifeline Enterprises Llc Bio-catalytic oxidation reactor
FR2832780B1 (fr) 2001-11-23 2004-11-12 Bruaysienne Dispositif pour l'ouverture et la fermeture controlee d'un event de tambour tournant et tambour tournant comprenant au moins un dispositif de ce type
NL1030256C2 (nl) * 2005-10-24 2007-04-25 Lubo Screening & Recyclingsyst Inrichting en werkwijze voor het composteren.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523694A (US08197722-20120612-C00042.png) *
US2098962A (en) * 1935-05-07 1937-11-16 Henry A Wallace Method for carrying out aeration in biochemical processes
GB490426A (en) * 1937-02-12 1938-08-12 Eau Et Assainissement Anciens Method for the treatment by fermentation of waste refuse and of vegetation and apparatus for the application of said process
DE1080576B (de) * 1956-05-17 1960-04-28 Dano Ingeniorforretning Og Mas Vorrichtung zur Vergaerung fester organischer Stoffe zu trockenen Humusduengemittelnoder Kompost
US3676074A (en) * 1969-06-30 1972-07-11 Yamato Setubi Koji Kk Apparatus for treating organic waste
DK131339B (da) * 1972-06-20 1975-06-30 V Stahlschmidt Fremgangsmåde ved og apparat til forgæring af faste, organiske affaldsmaterialer.

Also Published As

Publication number Publication date
FI56666B (fi) 1979-11-30
DK141600B (da) 1980-05-05
NO139602C (no) 1979-04-11
FR2298522A1 (fr) 1976-08-20
NO139602B (no) 1979-01-02
DK141600C (US08197722-20120612-C00042.png) 1980-10-13
FI750731A (US08197722-20120612-C00042.png) 1976-07-24
SE7503386L (sv) 1976-07-26
US4028189A (en) 1977-06-07
DK123275A (US08197722-20120612-C00042.png) 1976-07-24
FR2298522B1 (US08197722-20120612-C00042.png) 1980-08-14
DE2508321C2 (de) 1984-09-13
FI56666C (fi) 1980-03-10
NO750211L (US08197722-20120612-C00042.png) 1976-07-26
DE2508321A1 (de) 1976-07-29

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