GB1513041A - Apparatus for breaking a bond between plastics or rubber materials and metal - Google Patents
Apparatus for breaking a bond between plastics or rubber materials and metalInfo
- Publication number
- GB1513041A GB1513041A GB3482475A GB3482475A GB1513041A GB 1513041 A GB1513041 A GB 1513041A GB 3482475 A GB3482475 A GB 3482475A GB 3482475 A GB3482475 A GB 3482475A GB 1513041 A GB1513041 A GB 1513041A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- temperature
- plastics
- thermometer
- funnel
- 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
Links
- 239000000463 material Substances 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 title abstract 2
- 229920003023 plastic Polymers 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 6
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
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
- 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
- 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
- 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
- B29B17/0404—Disintegrating plastics, e.g. by milling to powder
- B29B17/0408—Disintegrating plastics, e.g. by milling to powder using cryogenic systems
-
- 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
- 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
- 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
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
- B29K2705/02—Aluminium
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
- B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
-
- 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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Crushing And Grinding (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Abstract
1513041 Impact pulverizers, comminuting at low temperatures VEREINIGTE ALUMINIUM-WERKE AG 21 Aug 1975 [5 Sept 1974] 34824/75 Heading B2A Scrap material and particular material with a plastics or rubber-to-metal boro e.g. bottle caps, is comminuted in an apparatus comprising a charging vessel 1 fed via a hopper 9 with a screen 10 and a pneumatic conveyor 11, delivering material via a metering feeder 3 and metering funnel 2 to a beater mill 13. The material in vessel 1 is refrigerated with liquid nitrogen the temperature being sensed by a thermometer 17 and charging level which determines onset of refrigeration by a photo-electric device 24. When the temperature and level are correct the feeder 3 delivers the embrittled material to the mill. The components are separated in a rotary separator 4. The P.V.C. or rubber fragments are collected in a funnel 9 and the bottle caps are discharged into a bin 5. The thermometer 17 is associated with a two-portion proportional controller which permits temperature progressively to approach a reference temperature by control of a liquid nitrogen valve 16 which supplies an atomising nozzle 15. A fan 21 draws nitrogen from the top of vessel 1 and thus maintains a slight vacuum in the vessel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2442431A DE2442431A1 (en) | 1974-09-05 | 1974-09-05 | DEVICE FOR SEPARATING THE COMPOSITE PLASTIC OR RUBBER-METAL IN THE CASE OF BOTTLE CAPS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1513041A true GB1513041A (en) | 1978-06-07 |
Family
ID=5924895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3482475A Expired GB1513041A (en) | 1974-09-05 | 1975-08-21 | Apparatus for breaking a bond between plastics or rubber materials and metal |
Country Status (14)
Country | Link |
---|---|
AT (1) | AT338600B (en) |
BE (1) | BE832192A (en) |
CH (1) | CH604899A5 (en) |
DE (1) | DE2442431A1 (en) |
DK (1) | DK396675A (en) |
FI (1) | FI66548C (en) |
FR (1) | FR2283767A1 (en) |
GB (1) | GB1513041A (en) |
IE (1) | IE41608B1 (en) |
IT (1) | IT1041610B (en) |
LU (1) | LU73322A1 (en) |
NL (1) | NL176057C (en) |
NO (1) | NO141595C (en) |
SE (1) | SE416892B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112588785A (en) * | 2020-11-27 | 2021-04-02 | 尚毅 | Sealed bottle recovery pretreatment device capable of being disassembled in large batch |
CN112693028A (en) * | 2020-12-07 | 2021-04-23 | 江西德江隆科技有限公司 | Device is broken up with extrusion to rubber product processing |
CN113413994A (en) * | 2021-06-23 | 2021-09-21 | 太湖县野滋味食品商贸有限公司 | Breaker is used in tea-seed oil seed production |
WO2022089782A1 (en) * | 2020-10-29 | 2022-05-05 | Regenstech S.R.L. Societa' Benefit | Apparatus and method for the production of items of clothing and the like |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4442954C1 (en) * | 1994-12-02 | 1996-05-09 | Noell Abfall & Energietech | Mechanical sepn. of plastics (non)-ferrous metals from mixt. |
SE543881C2 (en) * | 2020-01-31 | 2021-09-14 | Eoe Eyewear Ab | Eyewear recycling method and recycled material |
CN112892808A (en) * | 2021-01-14 | 2021-06-04 | 杨锦宏 | Extraction element is smashed to plant negative pressure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE210739C (en) * | ||||
DE1004460B (en) * | 1953-08-31 | 1957-03-14 | Knapsack Ag | Device for cold grinding of solid, tough materials |
DE1607462B1 (en) * | 1967-12-27 | 1970-12-03 | Beike Dipl Ing Hans | Process for the fine comminution of solid substances made by immersion in liquefied gas |
-
1974
- 1974-09-05 DE DE2442431A patent/DE2442431A1/en not_active Withdrawn
-
1975
- 1975-06-26 AT AT489675A patent/AT338600B/en not_active IP Right Cessation
- 1975-07-01 CH CH856075A patent/CH604899A5/xx not_active IP Right Cessation
- 1975-08-05 FI FI752218A patent/FI66548C/en not_active IP Right Cessation
- 1975-08-07 BE BE2054508A patent/BE832192A/en not_active IP Right Cessation
- 1975-08-07 SE SE7508921A patent/SE416892B/en unknown
- 1975-08-21 GB GB3482475A patent/GB1513041A/en not_active Expired
- 1975-08-25 IT IT6913675A patent/IT1041610B/en active
- 1975-08-28 IE IE1886/75A patent/IE41608B1/en unknown
- 1975-08-28 NO NO752962A patent/NO141595C/en unknown
- 1975-09-02 NL NL7510347A patent/NL176057C/en not_active IP Right Cessation
- 1975-09-02 FR FR7527654A patent/FR2283767A1/en active Granted
- 1975-09-03 LU LU73322A patent/LU73322A1/xx unknown
- 1975-09-04 DK DK396675A patent/DK396675A/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022089782A1 (en) * | 2020-10-29 | 2022-05-05 | Regenstech S.R.L. Societa' Benefit | Apparatus and method for the production of items of clothing and the like |
CN112588785A (en) * | 2020-11-27 | 2021-04-02 | 尚毅 | Sealed bottle recovery pretreatment device capable of being disassembled in large batch |
CN112693028A (en) * | 2020-12-07 | 2021-04-23 | 江西德江隆科技有限公司 | Device is broken up with extrusion to rubber product processing |
CN113413994A (en) * | 2021-06-23 | 2021-09-21 | 太湖县野滋味食品商贸有限公司 | Breaker is used in tea-seed oil seed production |
Also Published As
Publication number | Publication date |
---|---|
FI752218A (en) | 1976-03-06 |
SE7508921L (en) | 1976-03-08 |
FR2283767A1 (en) | 1976-04-02 |
LU73322A1 (en) | 1976-04-13 |
CH604899A5 (en) | 1978-09-15 |
NO141595B (en) | 1980-01-02 |
NL7510347A (en) | 1976-03-09 |
NL176057C (en) | 1985-02-18 |
FI66548C (en) | 1984-11-12 |
IT1041610B (en) | 1980-01-10 |
FI66548B (en) | 1984-07-31 |
DE2442431A1 (en) | 1976-03-25 |
NL176057B (en) | 1984-09-17 |
NO141595C (en) | 1980-04-09 |
IE41608L (en) | 1976-03-05 |
SE416892B (en) | 1981-02-16 |
AT338600B (en) | 1977-09-12 |
FR2283767B1 (en) | 1980-01-11 |
NO752962L (en) | 1976-03-08 |
DK396675A (en) | 1976-03-06 |
ATA489675A (en) | 1976-12-15 |
IE41608B1 (en) | 1980-02-13 |
BE832192A (en) | 1975-12-01 |
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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 |