ZA937415B - Cryogenic processing of used tires and other materials - Google Patents

Cryogenic processing of used tires and other materials

Info

Publication number
ZA937415B
ZA937415B ZA937415A ZA937415A ZA937415B ZA 937415 B ZA937415 B ZA 937415B ZA 937415 A ZA937415 A ZA 937415A ZA 937415 A ZA937415 A ZA 937415A ZA 937415 B ZA937415 B ZA 937415B
Authority
ZA
South Africa
Prior art keywords
materials
used tires
cryogenic processing
cryogenic
processing
Prior art date
Application number
ZA937415A
Inventor
Stanley Michael Zuwala
Ronald Gordon Craig
Lloyd Donald Cass
Original Assignee
Sota Environmental Res Group
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 Sota Environmental Res Group filed Critical Sota Environmental Res Group
Publication of ZA937415B publication Critical patent/ZA937415B/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
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186—Use of cold or heat for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/04—Codes relating to disintegrating devices adapted for specific materials for used tyres
    • 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
    • B29B17/0206—Selectively separating reinforcements from matrix material by destroying the interface bound before disintegrating the matrix to particles or powder, e.g. from tires or belts
    • 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
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • B29B2017/0416—Cooling the plastics before disintegration, e.g. freezing
    • 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
    • B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • 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)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Tyre Moulding (AREA)
  • Processing Of Solid Wastes (AREA)
ZA937415A 1992-10-06 1993-10-06 Cryogenic processing of used tires and other materials ZA937415B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9221335A GB9221335D0 (en) 1992-10-06 1992-10-06 Cryogenic processing of used tires and the like

Publications (1)

Publication Number Publication Date
ZA937415B true ZA937415B (en) 1994-04-26

Family

ID=10723271

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA937415A ZA937415B (en) 1992-10-06 1993-10-06 Cryogenic processing of used tires and other materials

Country Status (7)

Country Link
CN (1) CN1086165A (en)
AU (1) AU4813593A (en)
CA (1) CA2146327A1 (en)
GB (2) GB9221335D0 (en)
TW (1) TW245677B (en)
WO (1) WO1994007670A2 (en)
ZA (1) ZA937415B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719239B1 (en) 1994-05-02 1996-08-23 Sanzio Agostinelli Apparatus for the treatment and recovery of rubbery materials, in particular of the pneumatic type.
CN1043199C (en) * 1995-12-27 1999-05-05 钱兴勇 Method for production of micro-fine regnerated rubber powder and equipment thereof
CN1089057C (en) * 1998-06-22 2002-08-14 曾绍谦 Air assistant ultralow temp. method for making plastics powder
CZ284889B6 (en) * 1998-07-17 1999-03-17 Eduard Gutfreund Apparatus for treating industrial rubber and plastic waste
RU2157758C1 (en) * 1999-08-03 2000-10-20 Ефремов Владимир Сергеевич Method of processing of polymer materials, for instance, rubber and plant for its embodiment
FR2830471B1 (en) * 2001-10-09 2003-12-26 Frederic Meric PROCESS AND INSTALLATION FOR RECOVERING CONSTITUENTS OF A TIRE OUT OF USE
DE102007011970A1 (en) * 2007-03-09 2008-09-11 New View S.L. Method and device for cryogenic crushing of bulk material
CN101368284B (en) 2007-08-15 2010-10-06 富葵精密组件(深圳)有限公司 Electroplating apparatus
EP2441555B1 (en) * 2010-10-15 2013-07-03 Continental Reifen Deutschland GmbH Method for manufacturing rubber granulates or rubber powders
ITTO20110604A1 (en) * 2011-07-08 2013-01-09 Air Liquide Italia Service S R L IMPROVED PLANT FOR THE SEPARATION OF CONSTITUTIVE MATERIALS OF A COMPOSITE TAPE
LV14868B (en) * 2013-12-06 2014-08-20 Igors Jevmenovs Method for devulcanization of rubber and catalyst therefor
JP6377366B2 (en) * 2014-02-26 2018-08-22 株式会社ブリヂストン Tire separation method
DE102014217765A1 (en) * 2014-09-05 2016-03-10 Contitech Transportbandsysteme Gmbh Method for separating doubled plates
US11491493B2 (en) 2018-05-30 2022-11-08 Philip John Milanovich Waste management system
US11325280B2 (en) 2018-05-30 2022-05-10 Philip John Milanovich Waste management system
US11273580B2 (en) 2018-05-30 2022-03-15 Philip John Milanovich Waste management system
US11708135B2 (en) 2018-05-30 2023-07-25 Philip John Milanovich Waste management system
RU186478U1 (en) * 2018-08-20 2019-01-22 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" VIBRATOR GRINDER-ACTIVATOR
CN109909042A (en) * 2019-02-19 2019-06-21 重庆水利电力职业技术学院 A kind of computer hardware storing device information apparatus for destroying
CN110152853B (en) * 2019-04-28 2023-12-26 湖南金福达电子有限公司 Method and device for recycling guide pin waste of aluminum electrolytic capacitor
CN110355907A (en) * 2019-08-19 2019-10-22 徐州托普新材料有限公司 A kind of reclaimed rubber production process equipment
CN111559030A (en) * 2020-05-21 2020-08-21 荆门东方雨虹建筑材料有限公司 Recovery system and recovery method for asphalt waterproof coiled material coating material
CN111688070A (en) * 2020-06-30 2020-09-22 朱涛 Tire automatic processing grinds reducing mechanism
CN112536093A (en) * 2020-11-27 2021-03-23 江苏科技大学 Automatic mechanical equipment for crushing frozen materials
IT202100004091A1 (en) * 2021-02-22 2022-08-22 Alci Srl METHOD FOR REMOVING THE PROTECTIVE FILM FROM PRE-impregnated COMPOSITE FABRICS IN THE UNCURATED STATE AND RELATED DEVICE.
FI20225825A1 (en) * 2022-09-23 2024-03-24 Aimo Kortteen Konepaja Oy Roller mill and method for using a roller mill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE204962C (en) * 1900-01-01
SU1391708A1 (en) * 1986-04-22 1988-04-30 Особое конструкторско-технологическое бюро Физико-технического института низких температур АН УССР Method of breaking automobile tyres
US4813614A (en) * 1987-08-10 1989-03-21 Moore David R Method and apparatus for treating waste products to recover the components thereof

Also Published As

Publication number Publication date
GB2286137B (en) 1996-09-18
CA2146327A1 (en) 1994-04-14
WO1994007670A2 (en) 1994-04-14
GB2286137A8 (en) 1995-09-18
CN1086165A (en) 1994-05-04
WO1994007670A3 (en) 1994-09-15
AU4813593A (en) 1994-04-26
GB9506832D0 (en) 1995-05-31
TW245677B (en) 1995-04-21
GB2286137A (en) 1995-08-09
GB9221335D0 (en) 1992-11-25

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