GB1498767A - Refuse sorting process and plant - Google Patents

Refuse sorting process and plant

Info

Publication number
GB1498767A
GB1498767A GB1569176A GB1569176A GB1498767A GB 1498767 A GB1498767 A GB 1498767A GB 1569176 A GB1569176 A GB 1569176A GB 1569176 A GB1569176 A GB 1569176A GB 1498767 A GB1498767 A GB 1498767A
Authority
GB
United Kingdom
Prior art keywords
refuse
heavy
separator
light
sorting
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
GB1569176A
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.)
Siebtechnik GmbH
Original Assignee
Siebtechnik GmbH
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 Siebtechnik GmbH filed Critical Siebtechnik GmbH
Priority to GB1569176A priority Critical patent/GB1498767A/en
Publication of GB1498767A publication Critical patent/GB1498767A/en
Expired 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers
    • 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
    • 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • 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

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

1498767 Sorting refuse SIEBTECHNIK GmbH 15 April 1976 15691/76 Heading B2H A process for sorting refuse comprises removing the fines by screening, comminuting the refuse, separating the refuse into light and heavy fractions by a gas stream, and separating the heavy fraction into two fractions of different density by a liquid flow. After comminution, the refuse is fed into a zig-zag duct 22 through which air is drawn upwardly by a fan 7. Light material e.g. paper, fabric and light plastics, is entrained by the air stream and removed therefrom in a trap 6. Medium density material collects in a trap 28 having an inlet 26 whose crosssection is adjustable by means of a slide valve 27. Heavy material e.g. heavy plastics, bones and inorganic material, is discharged through a valve 31 and passes to a wet separator 32, Fig. 3, via a vibrating conveyor 40. Water is introduced into the separator 32 from a pipe 36 and flows upwardly through the opening 35 at the base of a tapered insert 34 as indicated by the arrows 37. The lighter material is discharged together with water via an overflow 33 and may be passed to a screen (15) and a second wet separator (16), Fig. 1 (not shown). The heavy material e.g. metal, glass and ceramics, sinks to the bottom of the separator 32, is discharged therefrom by a bucket elevator 39 and is then passed to other sorting machines for the extraction of metal and glass therefrom.
GB1569176A 1976-04-15 1976-04-15 Refuse sorting process and plant Expired GB1498767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1569176A GB1498767A (en) 1976-04-15 1976-04-15 Refuse sorting process and plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1569176A GB1498767A (en) 1976-04-15 1976-04-15 Refuse sorting process and plant

Publications (1)

Publication Number Publication Date
GB1498767A true GB1498767A (en) 1978-01-25

Family

ID=10063717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1569176A Expired GB1498767A (en) 1976-04-15 1976-04-15 Refuse sorting process and plant

Country Status (1)

Country Link
GB (1) GB1498767A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513904A1 (en) * 1981-10-01 1983-04-08 Gould Inc Sepn. of metal from crushed accumulator scrap - which is fed down column in countercurrent to ascending stream of water removing materials with low density but not metals
EP0082815A2 (en) * 1981-12-17 1983-06-29 Bühler AG Method of separating at least a fraction from municipal waste, and device for carrying out the method
US4623515A (en) * 1980-12-24 1986-11-18 Organ-Fager Technology, N.V. Process for producing fibrous and granular materials from waste
WO2001066257A1 (en) * 2000-03-08 2001-09-13 Organic Waste Systems, Naamloze Vennootschap Method for treating solid waste with an organic fraction
WO2001066852A1 (en) * 2000-03-07 2001-09-13 Bückmann Gmbh Technische Gewebe Und Maschinen Method and device for adjusting the whiteness degree of a bulk material consisting of comminuted paper fractions
CN104307623A (en) * 2014-10-24 2015-01-28 中国神华能源股份有限公司 System and method for adjusting horizontal flow in heavy-medium shallow tank
CN106890846A (en) * 2017-04-14 2017-06-27 刘全胜 A kind of house refuse multiple types screening installation
EP3569322A1 (en) * 2018-05-15 2019-11-20 Kompoferm GmbH Separating device
CN112619876A (en) * 2020-11-27 2021-04-09 宁波市德丰新材料科技有限公司 Purification device for preparing calcium carbonate from construction waste

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623515A (en) * 1980-12-24 1986-11-18 Organ-Fager Technology, N.V. Process for producing fibrous and granular materials from waste
FR2513904A1 (en) * 1981-10-01 1983-04-08 Gould Inc Sepn. of metal from crushed accumulator scrap - which is fed down column in countercurrent to ascending stream of water removing materials with low density but not metals
EP0082815A2 (en) * 1981-12-17 1983-06-29 Bühler AG Method of separating at least a fraction from municipal waste, and device for carrying out the method
EP0082815A3 (en) * 1981-12-17 1983-09-07 Gebruder Buhler Ag Method of separating at least a fraction from municipal waste, and device for carrying out the method
WO2001066852A1 (en) * 2000-03-07 2001-09-13 Bückmann Gmbh Technische Gewebe Und Maschinen Method and device for adjusting the whiteness degree of a bulk material consisting of comminuted paper fractions
US6824686B2 (en) 2000-03-08 2004-11-30 Organic Waste Systems, Nv Method for treating solid waste with an organic fraction
BE1013344A3 (en) * 2000-03-08 2001-12-04 Organic Waste Systems Nv METHOD FOR TREATING SOLID WASTE WITH AN ORGANIC FR ACTION.
AU2001239029B2 (en) * 2000-03-08 2004-10-14 Organic Waste Systems, Naamloze Vennootschap Method for treating solid waste with an organic fraction
WO2001066257A1 (en) * 2000-03-08 2001-09-13 Organic Waste Systems, Naamloze Vennootschap Method for treating solid waste with an organic fraction
CN104307623A (en) * 2014-10-24 2015-01-28 中国神华能源股份有限公司 System and method for adjusting horizontal flow in heavy-medium shallow tank
CN106890846A (en) * 2017-04-14 2017-06-27 刘全胜 A kind of house refuse multiple types screening installation
EP3569322A1 (en) * 2018-05-15 2019-11-20 Kompoferm GmbH Separating device
WO2019219552A1 (en) * 2018-05-15 2019-11-21 Kompoferm Gmbh Separating device
US11311911B2 (en) 2018-05-15 2022-04-26 Kompoferm Gmbh Separating device
CN112619876A (en) * 2020-11-27 2021-04-09 宁波市德丰新材料科技有限公司 Purification device for preparing calcium carbonate from construction waste
CN112619876B (en) * 2020-11-27 2022-05-10 宁波市德丰新材料科技有限公司 Purification device for preparing calcium carbonate from construction waste

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee