ATA109178A - METHOD AND DEVICE FOR CLEANING DIRTY PLASTIC SCRAPS - Google Patents

METHOD AND DEVICE FOR CLEANING DIRTY PLASTIC SCRAPS

Info

Publication number
ATA109178A
ATA109178A AT109178A AT109178A ATA109178A AT A109178 A ATA109178 A AT A109178A AT 109178 A AT109178 A AT 109178A AT 109178 A AT109178 A AT 109178A AT A109178 A ATA109178 A AT A109178A
Authority
AT
Austria
Prior art keywords
cleaning dirty
plastic scraps
dirty plastic
scraps
cleaning
Prior art date
Application number
AT109178A
Other languages
German (de)
Other versions
AT355528B (en
Original Assignee
Buckau Wolf Maschf R
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 Buckau Wolf Maschf R filed Critical Buckau Wolf Maschf R
Publication of ATA109178A publication Critical patent/ATA109178A/en
Application granted granted Critical
Publication of AT355528B publication Critical patent/AT355528B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • 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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • 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
    • 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
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0286—Cleaning means used for separation
    • B29B2017/0289—Washing the materials in liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/065—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts containing impurities
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filtration Of Liquid (AREA)
AT109178A 1977-03-28 1978-02-15 METHOD AND DEVICE FOR CLEANING DIRTY PLASTIC CHIPS AT355528B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2713730A DE2713730C2 (en) 1977-03-28 1977-03-28 Device for cleaning dirty chips

Publications (2)

Publication Number Publication Date
ATA109178A true ATA109178A (en) 1979-08-15
AT355528B AT355528B (en) 1980-03-10

Family

ID=6004928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT109178A AT355528B (en) 1977-03-28 1978-02-15 METHOD AND DEVICE FOR CLEANING DIRTY PLASTIC CHIPS

Country Status (9)

Country Link
AT (1) AT355528B (en)
CS (1) CS203101B2 (en)
DD (1) DD136346A5 (en)
DE (1) DE2713730C2 (en)
FR (1) FR2385513A1 (en)
GB (1) GB1580124A (en)
IT (1) IT1093879B (en)
PL (1) PL112673B1 (en)
SU (1) SU974928A3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727181C2 (en) 1977-06-16 1983-01-20 Buckau-Walther AG, 4048 Grevenbroich Washing device for shredded plastic films and tapes
DE3210973C2 (en) * 1982-03-25 1984-11-22 Alu Plast Aluminium-Plastik Recycling GmbH, 5440 Mayen Washing device
US4611612A (en) * 1984-05-01 1986-09-16 Chicagoland Processing Corp. Apparatus for continuously treating solids with liquids
DE3938544C2 (en) * 1989-11-21 1997-01-09 Factron Technik Gmbh Method and device for separating in particular oil-contaminated waste parts made of steel and / or sheet metal and paper
IT1248443B (en) * 1990-08-03 1995-01-19 Vaiplast S R L PLANT FOR RECYCLING PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE
DE4243229C1 (en) * 1992-12-19 1994-03-31 Woma Maasberg Co Gmbh W Cleaning of shredded synthetic waste
DE4317066A1 (en) * 1993-05-21 1993-10-07 Kunststoff Maschinen Handelsge Decontamination of mixed disintegrated plastic scrap - by conveying upwards by enclosed screw and feeding surfactant washing soln. on at midpoint, using top half of screw with reduced pitch
DE4343539C2 (en) * 1993-12-14 1996-07-11 Kurt Bunk Process for separating impurities adhering to plastic products
DE19647025C2 (en) * 1996-11-14 2003-11-20 Heinrich Buzga Device for treating plastic products
RU2338596C2 (en) * 2006-12-25 2008-11-20 Республиканское унитарное предприятие Специальное конструкторско-технологическое бюро "Металлополимер" Classifier for milled refuses of polymer materials
US20170312755A1 (en) * 2014-11-21 2017-11-02 Wamgroup S.P.A. A feeding device and a plant for reclaiming concrete residues
CN109571809A (en) * 2018-12-24 2019-04-05 泉州市红铭尔塑胶工贸有限公司 A kind of automatic separation method of steel frame polyethylene compound pipe waste material
DE102022004719A1 (en) * 2022-12-15 2024-06-20 Lig Gmbh Hydraulic density separator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR725196A (en) * 1930-12-24 1932-05-09 Buhler Freres Soc Stone washing and sorting apparatus applicable to cereals and similar substances
DE888326C (en) * 1951-12-04 1953-08-31 Miag Vertriebs Gmbh Method and device for separating bulk material of different composition by wet means
US3222221A (en) 1959-04-29 1965-12-07 Branson Instr Ultrasonic cleaning method and apparatus
GB1016872A (en) * 1961-07-14 1966-01-12 Defibrator Ab Improvements in and relating to production of chips from cellulose and similar materials
US3886063A (en) * 1970-01-08 1975-05-27 Reinhardt Friesz Wet concrete separator
FI51962C (en) * 1975-01-17 1977-05-10 Joutseno Pulp Oy Methods and apparatus for treating waste wood, such as stumps and pulpwood for pulp production.
US3765532A (en) * 1971-07-12 1973-10-16 Rex Chainbelt Inc Wood chip washer
US3754559A (en) * 1972-01-31 1973-08-28 Macleod Co Drum type washer for metal borings and the like
DE2353266C3 (en) * 1973-10-24 1979-02-22 Albert Bezner, Maschinenfabrik, 7980 Ravensburg Method and device for cleaning small pieces of wood such as wood chips
FR2299141A1 (en) * 1974-06-28 1976-08-27 Tisseau Michel PLASTIC WASTE REGENERATION PROCESS AND IMPLEMENTATION DEVICE
DE2437564A1 (en) * 1974-08-03 1976-02-19 Buckau Wolf Maschf R Cleaning device for comminuted plastic waste - has non-axial stirrer tachometer controlled cyclone to remove light insoluble waste
DE2525749C3 (en) * 1975-06-10 1981-10-08 Maschinenfabrik Buckau R. Wolf Ag, 4048 Grevenbroich Device for washing comminuted buoyant products, especially plastic products such as foils, tapes or the like.

Also Published As

Publication number Publication date
FR2385513A1 (en) 1978-10-27
CS203101B2 (en) 1981-02-27
DD136346A5 (en) 1979-07-04
DE2713730A1 (en) 1978-10-12
PL112673B1 (en) 1980-10-31
FR2385513B1 (en) 1983-08-26
GB1580124A (en) 1980-11-26
IT1093879B (en) 1985-07-26
PL205587A1 (en) 1978-11-20
SU974928A3 (en) 1982-11-15
DE2713730C2 (en) 1983-03-10
AT355528B (en) 1980-03-10
IT7821491A0 (en) 1978-03-22

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Legal Events

Date Code Title Description
EFA Change in the company name
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee