DK0441994T3 - Process and apparatus for at least partial biological conversion of organic matter into biomass - Google Patents

Process and apparatus for at least partial biological conversion of organic matter into biomass

Info

Publication number
DK0441994T3
DK0441994T3 DK90102696T DK90102696T DK0441994T3 DK 0441994 T3 DK0441994 T3 DK 0441994T3 DK 90102696 T DK90102696 T DK 90102696T DK 90102696 T DK90102696 T DK 90102696T DK 0441994 T3 DK0441994 T3 DK 0441994T3
Authority
DK
Denmark
Prior art keywords
biomass
reaction container
introduction
fresh air
organic substances
Prior art date
Application number
DK90102696T
Other languages
Danish (da)
Inventor
Franz Boehnensieker
Original Assignee
Franz Boehnensieker
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 Franz Boehnensieker filed Critical Franz Boehnensieker
Application granted granted Critical
Publication of DK0441994T3 publication Critical patent/DK0441994T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
    • B01F35/754551—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle using helical screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V99/00—Subject matter not provided for in other main groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • 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
    • C05F17/60—Heating or cooling during the treatment
    • 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
    • C05F17/70—Controlling the treatment in response to process parameters
    • 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
    • C05F17/914—Portable or transportable devices, e.g. transport containers or trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • 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)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Process and apparatus for the biological conversion of organic substances into biomass. The organic substances are introduced into a rotatable reaction container, and agitated therein with introduction of fresh air and continuous mixing for a period. Before introduction into the reaction container, the organic substances are finely comminuted and mixed in a preparation apparatus (20) with introduction of fresh air. The preparation can be associated with partial conversion of the material into biomass. The introduction and removal of the prepared material and of the biomass, respectively, into and out of, respectively, the reaction container is controlled depending on its speed of rotation and a temperature condition, which characterises the progress of the conversion reaction, in the reaction container. The preparation apparatus (20) comprises an essentially closed housing (23) with an inlet opening (21) and with a bottom (24) at the base, a mixing and comminuting device (25) in the region of the bottom, a device for introducing fresh air into the interior of the housing (23), a closable outlet opening (22) at a higher level than the bottom (24) and a conveying device (26) to transport the material between the bottom (24) and the outlet opening (22). The preparation apparatus (20) can also be used independently of the reaction container. <IMAGE>
DK90102696T 1988-11-08 1990-02-12 Process and apparatus for at least partial biological conversion of organic matter into biomass DK0441994T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883837865 DE3837865A1 (en) 1988-11-08 1988-11-08 METHOD AND DEVICE FOR THE BIOLOGICAL CONVERSION OF ORGANIC SUBSTANCES INTO BIOMASS
EP90102696A EP0441994B1 (en) 1988-11-08 1990-02-12 Process and apparatus for at least partial biological conversion of organic material into biomass

Publications (1)

Publication Number Publication Date
DK0441994T3 true DK0441994T3 (en) 1994-09-05

Family

ID=25874028

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90102696T DK0441994T3 (en) 1988-11-08 1990-02-12 Process and apparatus for at least partial biological conversion of organic matter into biomass

Country Status (5)

Country Link
EP (1) EP0441994B1 (en)
AT (1) ATE104937T1 (en)
DE (2) DE3844700C3 (en)
DK (1) DK0441994T3 (en)
ES (1) ES2056264T3 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844700C3 (en) * 1988-11-08 1995-08-03 Franz Boehnensieker Method and device for the biological treatment of organic substances
IT1239447B (en) * 1989-11-17 1993-11-02 Gabriele Bottai SYSTEM AND DEVICES FOR THE PREPARATION OF RECOVERY PRODUCTS FROM WASTE AND SIMILAR, IN PARTICULAR OF ENRICHED AGRICULTURAL AMENDANT.
DE4021865A1 (en) * 1990-05-09 1992-01-23 Herhof Umwelttechnik Gmbh Hygienic compost prodn. with improved speed and efficiency - comprises microbial degradation of rotting waste with aeration and re-cyclisation of spent air
DE4032132A1 (en) * 1990-10-10 1992-04-16 Truemper Boedemann Ehrhard Compositing in forced aeration containers transportable by land or sea - using containers identical to land and sea freight containers equipped with compostable aeration tubes and mechanical loosening equipment
JP2960554B2 (en) * 1990-12-27 1999-10-06 株式会社オーケー企画研究所 Garbage disposal vehicle
DE4116583C2 (en) * 1991-05-22 1995-04-06 Biotecon Ges Fuer Biotechnologische Entwicklung & Consulting Mbh Soil decontamination device
JPH06506776A (en) * 1991-07-18 1994-07-28 プロダクト　コントロール　リミテッド Methods, schematic diagrams and equipment for processing waste materials and/or nuclear contaminants
US5707592A (en) * 1991-07-18 1998-01-13 Someus; Edward Method and apparatus for treatment of waste materials including nuclear contaminated materials
DE4125053A1 (en) * 1991-07-29 1993-02-04 Foerderanlagen Und Maschinenba METHOD FOR HOME WASTE FINISHING, SORTING AND VOLUME DECIMATION
IT1253418B (en) * 1991-10-11 1995-08-08 Ivan Mutti AGRICULTURAL WASTE MIXER SHREDDER
US5292637A (en) * 1991-11-21 1994-03-08 Boehnensieker Franz Process and apparatus for the biological conversion of organic material in biomass
PH30409A (en) * 1991-11-21 1997-05-09 Bohnen Sieker Franz Process and apparatus for the biological conversion of organic material in biomass
EP0543041A1 (en) * 1991-11-21 1993-05-26 Franz Böhnensieker Process and apparatus for biological conversion of organic material into biomass
US5312754A (en) * 1992-02-27 1994-05-17 Bryan Brown Michael Composting apparatus and system
DE4231293A1 (en) 1992-09-18 1994-03-24 Dwm Maschinenbau Gmbh Method and device for treating waste materials, in particular organic catering waste
US5335990A (en) * 1993-09-28 1994-08-09 Maxon Industries, Inc. Concrete remix and transfer device
EP0685441B1 (en) * 1994-05-30 1998-11-04 Christoph Manka Composting device for organic wastes
DE4427644A1 (en) * 1994-08-04 1996-02-08 Hese Gmbh Maschf Ernst Method and device for the treatment of organic bio residues
DE4444745C1 (en) * 1994-12-15 1996-08-22 Lehmann Maschbau Gmbh Prodn. of compost
JP3228065B2 (en) * 1995-05-19 2001-11-12 株式会社日立製作所 Garbage processing equipment
AT408754B (en) * 1996-11-06 2002-03-25 Firooz Kita Method for composting organic materials
DE19707438A1 (en) * 1997-02-25 1998-08-27 Sandler Helmut Helsa Werke Device for the thermal treatment of flowable or free-flowing solids
DE19748206A1 (en) * 1997-11-03 1999-05-06 Vkw Vogel & Mueller Ges M B H Process for operating a mixer and shredder for waste, in particular for biodegradable waste, and a shredder and mixer working according to the process
ES2147504B1 (en) * 1998-02-18 2001-04-01 Kollvik S L COMPOSITION SYSTEM OF ORGANIC WASTE.
FI115967B (en) * 2001-04-10 2005-08-31 Claus Rostroem Method and equipment for composting organic material
DE10261732A1 (en) * 2002-12-30 2004-07-15 Böhnensieker, Franz Method for aerobic transformation of organic substances, with comminution, mixing and ventilation steps, comprises use of a reactor comprising a rotating reactor drum with a polygonal, preferably square cross section
NL1030256C2 (en) * 2005-10-24 2007-04-25 Lubo Screening & Recyclingsyst Device and method for composting.
WO2010086158A2 (en) * 2009-01-28 2010-08-05 Michael Niederbacher Fermenter feed system for fermentable biomass of a biogas system and method for operating the feed system
CN103468563A (en) * 2012-06-07 2013-12-25 杨华昌 Efficient methane production device
EP2792739B1 (en) * 2013-04-15 2021-03-24 BTS Biogas Srl/GmbH Biogas plant with a fermenter feeding device
GB2517180A (en) * 2013-08-14 2015-02-18 Gopalakrishnan Jeyasundra Improved apparatus for composting and digestion of biodegradable waste
FI128585B (en) 2018-08-24 2020-08-14 Biopallo Systems Oy Apparatus and method for composting organic material
CN108704511B (en) * 2018-08-29 2023-11-17 深圳市鸿三松实业有限公司 Sealant continuous production line capable of lifting and replacing positions
CN119607969A (en) * 2025-02-12 2025-03-14 潍坊伟伟化学品有限公司 A brominated triazine flame retardant material mixing equipment

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946547C (en) * 1953-09-22 1956-08-02 Willard L Morrison Method and device for composting organic fertilizers
FR1148660A (en) * 1956-03-16 1957-12-12 Device allowing the rapid artificial transformation of all organic detritus into humus
US3682396A (en) * 1971-02-22 1972-08-08 Douglas S Whitney Refuse disintegrator
DE2558255B2 (en) * 1975-12-23 1979-08-23 Gebrueder Weiss Kg, 6340 Dillenburg Process for the use of exhaust air from composting organic waste and / or sewage sludge
DE2721349B2 (en) * 1977-05-12 1981-03-19 Ingenieurbüro Nemetz & Ruess, 6369 Schöneck Process for composting sewage sludge or other organic waste in an aerobic continuous operation
DE2944519A1 (en) * 1978-11-09 1980-05-29 Arbed METHOD AND DEVICE FOR COMPOSTING
US4432499A (en) * 1980-12-15 1984-02-21 Owatonna Manufacturing Company, Inc. Portable feed grinder-mixer
DE3104769A1 (en) * 1981-02-11 1982-09-16 Ernst 7326 Heiningen Weichel Process and apparatus for the recovery of useful heat by the rapid decomposition or composting especially of waste plant materials and stable manure
DE3440754C2 (en) * 1984-11-08 1987-01-22 Günther 7900 Ulm Abel Process and plant for composting wastewater treatment plant residues and organic waste
DE3442058C2 (en) * 1984-11-15 1993-11-18 Paul Johannsen Gmbh & Co Kg Drum reactor for the production of fertilizers and other raw materials by extensive fermentation
DE3785796D1 (en) * 1986-06-23 1993-06-17 Sigoure Sa METHOD AND DEVICE FOR THE TREATMENT OF WASTE MATERIALS IN A QUICK-TREATMENT DEVICE.
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DE3844700C3 (en) * 1988-11-08 1995-08-03 Franz Boehnensieker Method and device for the biological treatment of organic substances

Also Published As

Publication number Publication date
EP0441994B1 (en) 1994-04-27
EP0441994A1 (en) 1991-08-21
DE3837865C2 (en) 1990-09-27
DE3837865A1 (en) 1990-05-10
DE3844700A1 (en) 1990-11-29
DE3844700C3 (en) 1995-08-03
DE3844700C2 (en) 1991-08-08
ATE104937T1 (en) 1994-05-15
ES2056264T3 (en) 1994-10-01

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