AU2944792A - Process and device for biologically transforming organic materials into biomass - Google Patents

Process and device for biologically transforming organic materials into biomass

Info

Publication number
AU2944792A
AU2944792A AU29447/92A AU2944792A AU2944792A AU 2944792 A AU2944792 A AU 2944792A AU 29447/92 A AU29447/92 A AU 29447/92A AU 2944792 A AU2944792 A AU 2944792A AU 2944792 A AU2944792 A AU 2944792A
Authority
AU
Australia
Prior art keywords
chamber
waste materials
biomass
conversion
chambers
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.)
Abandoned
Application number
AU29447/92A
Inventor
Franz Bohnensieker
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 AU2944792A publication Critical patent/AU2944792A/en
Abandoned 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
    • 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
    • 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)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A process and a device for the biological conversion (composting) of organic waste materials, in particular from the catering sector, provide a treatment in at least two chambers (7, 8) which are separated from each other. In the first chamber (7), the waste materials which have been introduced are treated only until their conversion into biomass has progressed to a particular intermediate stage. Some of this partly converted material is then transferred into the second chamber (8) for final composting. Fresh waste materials which have been introduced into the first chamber (7) are treated together with the remainder of the partly converted material. Since the number of active microorganisms in the first chamber (7) is always high, the conversion process of the freshly introduced waste materials is started immediately. The heat-insulating housing (1), which contains the chambers (7, 8), is preferably rotatable about a horizontal axis (3) in a targetted, alternating manner so as to mix the material, and grinding gears (12, 12') are provided for fine comminution of the material. If desired, the composted material can be dried and/or sterilised in a third chamber. A couplable container unit (40) receives the material which has been composted in the second chamber (8). After having been removed from the treatment device, the container unit (40) can be combined with other such units to form a transport unit ready for removal by an HGV. The apparatus allows waste materials of the abovementioned type to be converted to biomass in a virtually continuous process within a shortened period of time, for example one to two days. <IMAGE>
AU29447/92A 1991-11-21 1992-11-20 Process and device for biologically transforming organic materials into biomass Abandoned AU2944792A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19910119832 EP0543041A1 (en) 1991-11-21 1991-11-21 Process and apparatus for biological conversion of organic material into biomass
EP91119832 1991-11-21
EP92115025 1992-09-03

Publications (1)

Publication Number Publication Date
AU2944792A true AU2944792A (en) 1993-06-15

Family

ID=8207355

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29447/92A Abandoned AU2944792A (en) 1991-11-21 1992-11-20 Process and device for biologically transforming organic materials into biomass

Country Status (5)

Country Link
EP (2) EP0543041A1 (en)
AT (1) ATE149988T1 (en)
AU (1) AU2944792A (en)
DE (1) DE59208172D1 (en)
TW (1) TW213440B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69312673T2 (en) * 1992-12-28 1997-12-04 Sanyo Electric Co Device for the disposal of kitchen waste
DE69416435T2 (en) * 1993-03-05 1999-09-16 Poretti- Gaggini S.A., Bedano Method and device for composting organic waste
SE9602258D0 (en) * 1996-06-07 1996-06-07 Int Compost Management Icm Ab compost Machine
US20130260446A1 (en) * 2012-04-03 2013-10-03 Whirlpool Corporation Composting device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138447A (en) * 1960-05-17 1964-06-23 Eric W Eweson Multistage process of producing organic fertilizer
US3930799A (en) * 1972-10-05 1976-01-06 Eweson Eric W Apparatus for making organic fertilizer
DE3837865A1 (en) * 1988-11-08 1990-05-10 Franz Boehnensieker METHOD AND DEVICE FOR THE BIOLOGICAL CONVERSION OF ORGANIC SUBSTANCES INTO BIOMASS

Also Published As

Publication number Publication date
DE59208172D1 (en) 1997-04-17
EP0543097B1 (en) 1997-03-12
ATE149988T1 (en) 1997-03-15
EP0543097A1 (en) 1993-05-26
EP0543041A1 (en) 1993-05-26
TW213440B (en) 1993-09-21

Similar Documents

Publication Publication Date Title
US3533775A (en) Process for aerobically preparing fertilizer from a mixture of municipal waste containing paper with sewage sludge
ATE176659T1 (en) METHOD AND DEVICE FOR COMPOSTING ORGANIC MATERIALS WITH HIGH WATER CONTENT
CA2064313A1 (en) Method for manufacturing of organic fertilizers
ES2089502T3 (en) PROCEDURE FOR THE TREATMENT AND SEPARATE DISPOSAL OF MIXTURES OF ORGANIC, SOLID AND LIQUID WASTE.
ZA968930B (en) Preparations and processes for stablizing biological materials by means of drying processes without freezing.
AU1445297A (en) Process for the biological treatment of organic materials and apparatus for carrying out the process
ATE115628T1 (en) PROCESS AND EQUIPMENT FOR BIOLOGICAL TREATMENT OF SOLID ORGANIC MATERIALS.
ES2091530T3 (en) PROCEDURE AND DEVICE TO TREAT WASTE, ESPECIALLY ORGANIC FOOD WASTE.
ATE119866T1 (en) METHOD FOR THE LOW-ODOR AEROBIC TREATMENT OF ANIMAL EXCREMENTS.
AU5465494A (en) Process and device for biological treatment of substances and/or substance mixtures in closed rotting reactors
AU2944792A (en) Process and device for biologically transforming organic materials into biomass
JPH07155733A (en) Method for treating garbage and device therefor
EP0458738A3 (en) Process for composting sewage sludge contaminated with harmful substances together with waste wood by aerobic fermentation and use of the product so obtained
CA2098175A1 (en) Process and Apparatus for the Biological Conversion of Organic Material in Biomass
ATE2133T1 (en) PROCESS AND PLANT FOR THE MANUFACTURE OF COMPOST MATERIAL BY AEROBIC TREATMENT AND DECONTAMINATION OF MIXED MUNICIPAL WASTE.
ES2036484A1 (en) System for the elimination of animal wastes and their transformation into organic fertilisers.
ES8103722A1 (en) Use of grape marc to start and accelerate the aerobic decomposition of wastes.
JPH0913033A (en) Method for recycling organic waste
JPS6434215A (en) Bed soil for raising seedling
JPH08745B2 (en) Fermentation treatment method of incineration ash
GB925485A (en) A process and apparatus for the treatment of sewage and garbage
JPS5689898A (en) Method of treating organic material containing waste matter and waste water
EP0722425A1 (en) The way of disposal of waste from olive oil production
JPS55149691A (en) Rapid fermentation disposal system for organic waste
JPS6410950A (en) Elimination of taste and odor of substance rich in amino acid