GB625158A - Method and apparatus for disposal of waste material - Google Patents

Method and apparatus for disposal of waste material

Info

Publication number
GB625158A
GB625158A GB309347A GB309347A GB625158A GB 625158 A GB625158 A GB 625158A GB 309347 A GB309347 A GB 309347A GB 309347 A GB309347 A GB 309347A GB 625158 A GB625158 A GB 625158A
Authority
GB
United Kingdom
Prior art keywords
cell
separator
fermentation
matters
volume
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
GB309347A
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 GB625158A publication Critical patent/GB625158A/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
    • C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

625,158. Treating refuse. PITROIS, G. Jan. 31, 1947, No. 3093. Convention date, Feb. 19, 1946. [Class 111] In charging and discharging cells for the fermentation of garbage and the like, at least one separating element is introduced into the cell, the fermented matters below it are extracted, the element is withdrawn to allow matters above it to fall to the bottom of the cell, and the empty space thus formed at the top of the cell is filled with new matter, the volume comprised between the element and the bottom of the cell being substantially equal to the volume occupied after fermentation by the quantity of new matter introduced during the filling. In the operation of the cell shown, a separator 8, which may be in the form of a grating, is introduced into the cell between guides 10 after removing a cover 11. The fermented matters lying between the separator 8 and a bottom grating 3 then fall out of the cell on removal of an airtight door 4 and a retaining grate 6. The grate 6 and door 4 are replaced, and the separator 8 removed, when matter within the cell falls to reoccupy the space thus vacated. A volume of new material which, after fermentation, would occupy a volume equal to that between the separator 8 and the bottom grating 3 is then introduced through a top opening 1, normally hermetically closed by a cap 2. Fermentation liquid is sprayed at P upon the matters being treated, and leaves at E, and air is circulated from the bottom of the cell to the top by blowing or aspiration.
GB309347A 1946-02-19 1947-01-31 Method and apparatus for disposal of waste material Expired GB625158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR625158X 1946-02-19

Publications (1)

Publication Number Publication Date
GB625158A true GB625158A (en) 1949-06-22

Family

ID=8987520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB309347A Expired GB625158A (en) 1946-02-19 1947-01-31 Method and apparatus for disposal of waste material

Country Status (1)

Country Link
GB (1) GB625158A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151005B (en) * 1958-12-10 1963-07-04 Heinrich Metz Process for the production of humus fertilizers and soil improvers or the like by composting waste materials
EP0864552A1 (en) * 1997-03-14 1998-09-16 Komposticon AB A composting device and a method for composting.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151005B (en) * 1958-12-10 1963-07-04 Heinrich Metz Process for the production of humus fertilizers and soil improvers or the like by composting waste materials
EP0864552A1 (en) * 1997-03-14 1998-09-16 Komposticon AB A composting device and a method for composting.

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