GB1330053A - Process of and apparatus for comminutirng and washing used and soiled synthetic plastics waste - Google Patents

Process of and apparatus for comminutirng and washing used and soiled synthetic plastics waste

Info

Publication number
GB1330053A
GB1330053A GB2107471A GB2107471A GB1330053A GB 1330053 A GB1330053 A GB 1330053A GB 2107471 A GB2107471 A GB 2107471A GB 2107471 A GB2107471 A GB 2107471A GB 1330053 A GB1330053 A GB 1330053A
Authority
GB
United Kingdom
Prior art keywords
discharge
washing
comminutirng
liquid
synthetic plastics
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
GB2107471A
Other languages
English (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.)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5761576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1330053(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of GB1330053A publication Critical patent/GB1330053A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/086—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers specially adapted for disintegrating plastics, e.g. cinematographic films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/38—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member
    • 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
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/048—Cutter-compactors, e.g. of the EREMA type
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Centrifugal Separators (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB2107471A 1970-02-06 1971-04-19 Process of and apparatus for comminutirng and washing used and soiled synthetic plastics waste Expired GB1330053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2005360A DE2005360C3 (de) 1970-02-06 1970-02-06 Verfahren und Anlage zum Aufbereiten von gebrauchten thermoplastischen Kunststoffen

Publications (1)

Publication Number Publication Date
GB1330053A true GB1330053A (en) 1973-09-12

Family

ID=5761576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2107471A Expired GB1330053A (en) 1970-02-06 1971-04-19 Process of and apparatus for comminutirng and washing used and soiled synthetic plastics waste

Country Status (11)

Country Link
US (1) US3717307A (enExample)
JP (1) JPS5549913B1 (enExample)
AT (1) AT320407B (enExample)
BE (1) BE762270A (enExample)
CA (1) CA928269A (enExample)
CH (1) CH522488A (enExample)
DE (1) DE2005360C3 (enExample)
FR (1) FR2079284B1 (enExample)
GB (1) GB1330053A (enExample)
NL (1) NL152484B (enExample)
SE (1) SE362026B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833178A (en) * 1970-02-06 1974-09-03 E Beck Method of comminuting synthetic-resin articles
DE2140372A1 (de) * 1971-08-12 1973-03-01 Voith Gmbh J M Altpapier-aufbereitungsanlage
US3990643A (en) * 1971-08-12 1976-11-09 J. M. Voith Gmbh Method of pulping and grading waste paper
US3989197A (en) * 1971-08-12 1976-11-02 J. M. Voith Gmbh Apparatus for pulping and grading of waste paper
US3815827A (en) * 1972-09-11 1974-06-11 Gen Signal Corp Waste disintegrator
US3897011A (en) * 1973-11-12 1975-07-29 Bob P Gray Thermoplastic waste converter
US3949941A (en) * 1973-11-12 1976-04-13 Gray Bob P Thermoplastic waste converter
DE2441811C2 (de) * 1974-08-31 1982-12-09 Erich Ing.(grad.) 6520 Worms Beck Verfahren zum Aufarbeiten von Kunststoffabfällen, inondere Folienabfällen
DE2442497B2 (de) * 1974-09-05 1978-05-11 Helmut 6340 Dillenburg Weiss Vorrichtung zur Aufbereitung von dünnwandigen Kunststoffabfällen zu Kunststoff granulat
US3981457A (en) * 1974-12-24 1976-09-21 Weist Industries, Inc. Plastic comminuting method and apparatus
DE2525750C3 (de) * 1975-06-10 1982-04-15 Buckau-Walther AG, 4048 Grevenbroich Verfahren zum Aufbereiten und Wiederverwenden stark verschmutzter Kunststoffprodukte
AT343445B (de) * 1976-11-25 1978-05-26 Krauss Maffei Austria Anlage zum uberfuhren dunner thermoplastischer kunststoffabfalle, insbesondere folien, in ein agglomerat
US4427157A (en) 1977-09-15 1984-01-24 Max Klein Preparation of styrene-polymer and polyolefin micro-bits
DE3210974A1 (de) * 1982-03-25 1983-10-06 Aluplast Gmbh Trocknen von kunststoffolienschnitzeln
ES2051642B1 (es) * 1992-08-06 1995-01-16 Prisma Promocion De Ind Y Serv Procedimiento para la regeneracion de polietileno parcialmente degradado.
DE4420211C1 (de) * 1994-06-09 1995-10-26 Kuhne Anlagenbau Gmbh Verfahren und Vorrichtung zur Herstellung von Granulat aus Kunststoffen
DE19500871A1 (de) * 1995-01-13 1996-07-18 Basf Ag Verfahren zum Recyclen von Diaphragmen
IES80436B2 (en) * 1997-02-27 1998-07-15 Kevin Gerard Keenan Improvements in and relating to washed sand drying and handling plant
CN113232094B (zh) * 2021-05-26 2022-06-07 苏州安洁科技股份有限公司 一种改善溢胶的模切工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265936A (en) * 1940-03-18 1941-12-09 Cowles Co Apparatus for treating paper stock
US2289612A (en) * 1941-04-16 1942-07-14 Wells Harold Donald Continuous beater and pulp selector
US2879005A (en) * 1954-12-29 1959-03-24 Melvin Sobel Method of refining scrap plastic and apparatus therefor
US3595488A (en) * 1969-09-29 1971-07-27 Black Clawson Co Method of waste treatment

Also Published As

Publication number Publication date
DE2005360A1 (de) 1971-08-19
CA928269A (en) 1973-06-12
FR2079284B1 (enExample) 1975-02-21
AT320407B (de) 1975-02-10
DE2005360B2 (de) 1973-07-05
US3717307A (en) 1973-02-20
DE2005360C3 (de) 1974-01-31
BE762270A (fr) 1971-07-01
FR2079284A1 (enExample) 1971-11-12
SE362026B (enExample) 1973-11-26
NL152484B (nl) 1977-03-15
CH522488A (de) 1972-06-30
JPS5549913B1 (enExample) 1980-12-15
NL7101339A (enExample) 1971-08-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee