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SE8107129L - PROCEDURE FOR WASTE DRYING BY USING THE AEROBIC PROCESS HEATER - Google Patents

PROCEDURE FOR WASTE DRYING BY USING THE AEROBIC PROCESS HEATER

Info

Publication number
SE8107129L
SE8107129L SE8107129A SE8107129A SE8107129L SE 8107129 L SE8107129 L SE 8107129L SE 8107129 A SE8107129 A SE 8107129A SE 8107129 A SE8107129 A SE 8107129A SE 8107129 L SE8107129 L SE 8107129L
Authority
SE
Sweden
Prior art keywords
deposit
procedure
aerobic process
waste drying
process heater
Prior art date
Application number
SE8107129A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
K Schebdat
G Schulz
Original Assignee
Von Roll Ag
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 Von Roll Ag filed Critical Von Roll Ag
Publication of SE8107129L publication Critical patent/SE8107129L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/60—Biochemical treatment, e.g. by using enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/60—Biochemical treatment, e.g. by using enzymes
    • B09B3/65—Anaerobic treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Seasonings (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Seeds, Soups, And Other Foods (AREA)

Abstract

To form a clamp (30), the deposit 1 is formed on the first day, the deposit 2 on the second day, and so on. To promote the microbiological, especially aerobic process, oxygen in the form of air is fed to these deposits. The resulting process heat begins to dry out the material, the microbiological process gradually subsiding below a certain moisture threshold, and the heat evolution thus ceasing. When the process heat evolution in the deposit subsides, the latter can be used as a new base for the deposits n + 1, n + 2 and so on, and a further clamp layer can thus be formed. The material has been dry-stabilised and can be used in this form as a fuel. <IMAGE>
SE8107129A 1980-12-02 1981-11-30 PROCEDURE FOR WASTE DRYING BY USING THE AEROBIC PROCESS HEATER SE8107129L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH891480A CH646074A5 (en) 1980-12-02 1980-12-02 METHOD FOR DRYING MUELL USING THE AEROBIC PROCESS HEAT.

Publications (1)

Publication Number Publication Date
SE8107129L true SE8107129L (en) 1982-06-03

Family

ID=4346220

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107129A SE8107129L (en) 1980-12-02 1981-11-30 PROCEDURE FOR WASTE DRYING BY USING THE AEROBIC PROCESS HEATER

Country Status (8)

Country Link
BE (1) BE891115A (en)
CH (1) CH646074A5 (en)
DE (1) DE3142569A1 (en)
FI (1) FI813781L (en)
FR (1) FR2495300B1 (en)
NL (1) NL8105317A (en)
NO (1) NO814092L (en)
SE (1) SE8107129L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634741C2 (en) * 1996-08-28 2000-05-31 Wat Wasser Und Abfalltechnik I Process for treating residual household waste

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1005938A (en) * 1947-10-17 1952-04-17 Continuous process for the treatment of organic residues and device for its implementation
FR1575711A (en) * 1968-04-16 1969-07-25
US3964961A (en) * 1972-02-29 1976-06-22 Becker & Van Hullen Niederrheinische Maschinenfabrik Method for storing bagasse
GB2070752B (en) * 1979-05-15 1983-05-18 Larsson C R G Method and an arrangement for storing organic fibrous material in a stack

Also Published As

Publication number Publication date
DE3142569C2 (en) 1992-08-06
FI813781A7 (en) 1982-06-03
NO814092L (en) 1982-06-03
FI813781L (en) 1982-06-03
FR2495300B1 (en) 1987-01-23
NL8105317A (en) 1982-07-01
FR2495300A1 (en) 1982-06-04
BE891115A (en) 1982-03-01
DE3142569A1 (en) 1982-07-15
CH646074A5 (en) 1984-11-15

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