FR2377238A1 - METHOD AND SYSTEM FOR TREATING A LIGHT FRACTION OF DETRITUS, PREFERABLY HOUSEHOLD GARBAGE - Google Patents

METHOD AND SYSTEM FOR TREATING A LIGHT FRACTION OF DETRITUS, PREFERABLY HOUSEHOLD GARBAGE

Info

Publication number
FR2377238A1
FR2377238A1 FR7801071A FR7801071A FR2377238A1 FR 2377238 A1 FR2377238 A1 FR 2377238A1 FR 7801071 A FR7801071 A FR 7801071A FR 7801071 A FR7801071 A FR 7801071A FR 2377238 A1 FR2377238 A1 FR 2377238A1
Authority
FR
France
Prior art keywords
light fraction
treating
detritus
ripper
disintegrated
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.)
Granted
Application number
FR7801071A
Other languages
French (fr)
Other versions
FR2377238B1 (en
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of FR2377238A1 publication Critical patent/FR2377238A1/en
Application granted granted Critical
Publication of FR2377238B1 publication Critical patent/FR2377238B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • D21B1/028—Separating fibrous materials from waste by dry methods
    • 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
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Disintegrating Or Milling (AREA)
  • Physical Water Treatments (AREA)

Abstract

L'invention concerne un procédé pour traiter une fraction légère de détritus, de préférence des ordures ménagères, d'où les composants lourds sont épurés d'une façon connue, laquelle fraction légère se compose de papier, de matière plus dure comme des feuilles de matière plastique et d'impuretés particulaires, en désintégrant le mélange dans un déchireur et en séparant et en recueillant la matière désintégrée. Selon l'invention, le mélange est désintégré dans le déchireur 1, où la matière plus dure est désintégrée en produits surdimensionnés, qui sont séparés dans un tamis 2 placé après le déchireur 1. L'invention s'applique notamment à la récupération du papier.The invention relates to a method for treating a light fraction of trash, preferably household trash, from which the heavy components are cleaned in a known manner, which light fraction consists of paper, of harder material such as sheets of paper. plastic material and particulate impurities, disintegrating the mixture in a ripper and separating and collecting the disintegrated material. According to the invention, the mixture is disintegrated in the ripper 1, where the harder material is disintegrated into oversized products, which are separated in a sieve 2 placed after the ripper 1. The invention applies in particular to the recovery of paper. .

FR7801071A 1977-01-17 1978-01-16 METHOD AND SYSTEM FOR TREATING A LIGHT FRACTION OF DETRITUS, PREFERABLY HOUSEHOLD GARBAGE Granted FR2377238A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7700447 1977-01-17

Publications (2)

Publication Number Publication Date
FR2377238A1 true FR2377238A1 (en) 1978-08-11
FR2377238B1 FR2377238B1 (en) 1983-08-26

Family

ID=20330189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801071A Granted FR2377238A1 (en) 1977-01-17 1978-01-16 METHOD AND SYSTEM FOR TREATING A LIGHT FRACTION OF DETRITUS, PREFERABLY HOUSEHOLD GARBAGE

Country Status (13)

Country Link
JP (1) JPS5390662A (en)
AU (1) AU513766B2 (en)
BE (1) BE862561A (en)
CH (1) CH625432A5 (en)
CS (1) CS214666B2 (en)
DE (1) DE2801106A1 (en)
DK (1) DK20678A (en)
FI (1) FI780040A (en)
FR (1) FR2377238A1 (en)
GB (1) GB1598484A (en)
IT (1) IT1106968B (en)
NL (1) NL7800520A (en)
NO (1) NO780150L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123355A2 (en) * 1983-04-21 1984-10-31 Esmil B.V. Method of separating domestic waste
EP0305782A2 (en) * 1987-08-29 1989-03-08 Saarberg-Oekotechnik Gmbh Method of and plant for recovering useful products from a mixture of solid waste

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028466A (en) * 2013-10-23 2014-09-10 崔成哲 Integrated sorting processing device for household garbage
CN103909065B (en) * 2014-03-31 2016-02-10 沈阳航空航天大学 One way of life rubbish continuous bounce gravity separation, magnetic separation coupling device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307581A1 (en) * 1975-04-16 1976-11-12 R Uti R Srl PROCESS FOR THE SEPARATION OF PLASTICS IN FILM FROM PAPER AND INSTALLATION FOR CARRYING OUT THE SAID PROCESS
DE2542571A1 (en) * 1975-09-22 1977-03-24 Budde Bernhard Waste paper sorting and sepn. - for prodn. of an air classified heavy fraction of high quality suitable for replacing cellulose or wood pulp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245353B2 (en) * 1974-05-30 1977-11-15
JPS5167678A (en) * 1974-12-10 1976-06-11 Ebara Mfg Haikibutsukarano tokuteibutsushitsukaishuhoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307581A1 (en) * 1975-04-16 1976-11-12 R Uti R Srl PROCESS FOR THE SEPARATION OF PLASTICS IN FILM FROM PAPER AND INSTALLATION FOR CARRYING OUT THE SAID PROCESS
DE2542571A1 (en) * 1975-09-22 1977-03-24 Budde Bernhard Waste paper sorting and sepn. - for prodn. of an air classified heavy fraction of high quality suitable for replacing cellulose or wood pulp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123355A2 (en) * 1983-04-21 1984-10-31 Esmil B.V. Method of separating domestic waste
EP0123355A3 (en) * 1983-04-21 1986-01-29 Esmil B.V. Method of separating domestic waste
EP0305782A2 (en) * 1987-08-29 1989-03-08 Saarberg-Oekotechnik Gmbh Method of and plant for recovering useful products from a mixture of solid waste
EP0305782A3 (en) * 1987-08-29 1990-04-11 Saarberg-Oekotechnik Gmbh Method of and plant for recovering useful products from a mixture of solid waste

Also Published As

Publication number Publication date
JPS566345B2 (en) 1981-02-10
IT7867074A0 (en) 1978-01-16
AU513766B2 (en) 1980-12-18
GB1598484A (en) 1981-09-23
CH625432A5 (en) 1981-09-30
NL7800520A (en) 1978-07-19
DK20678A (en) 1978-07-18
JPS5390662A (en) 1978-08-09
FI780040A (en) 1978-07-18
IT1106968B (en) 1985-11-18
FR2377238B1 (en) 1983-08-26
BE862561A (en) 1978-04-14
DE2801106A1 (en) 1978-07-20
CS214666B2 (en) 1982-05-28
AU3215378A (en) 1979-07-12
NO780150L (en) 1978-07-18

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ST Notification of lapse