IT1143357B - Procedimento e dispositivo per di sintegrare materie plastiche e gomme - Google Patents
Procedimento e dispositivo per di sintegrare materie plastiche e gommeInfo
- Publication number
- IT1143357B IT1143357B IT6715181A IT6715181A IT1143357B IT 1143357 B IT1143357 B IT 1143357B IT 6715181 A IT6715181 A IT 6715181A IT 6715181 A IT6715181 A IT 6715181A IT 1143357 B IT1143357 B IT 1143357B
- Authority
- IT
- Italy
- Prior art keywords
- rubber
- synthegrating
- procedure
- oscillations
- plastic materials
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 6
- 239000004033 plastic Substances 0.000 title abstract 3
- 229920003023 plastic Polymers 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 230000010355 oscillation Effects 0.000 abstract 2
- 230000010358 mechanical oscillation Effects 0.000 abstract 1
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
- B29B17/04—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
- 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
- B02C19/16—Mills provided with vibrators
-
- 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
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- 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
- 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
- B29B17/02—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B15/00—Apparatus or processes for salvaging material from cables
- H01B15/001—Apparatus or processes for salvaging material from cables by cooling down
-
- 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
-
- 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
- B29B17/04—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
- 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
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
-
- 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
- B29K2705/04—Lead
-
- 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
- B29K2705/08—Transition metals
- B29K2705/10—Copper
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
-
- 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
- B29L2031/707—Cables, i.e. two or more filaments combined together, e.g. ropes, cords, strings, yarns
-
- 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
-
- 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
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Disintegrating Or Milling (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8000927 | 1980-02-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8167151A0 IT8167151A0 (it) | 1981-02-04 |
IT1143357B true IT1143357B (it) | 1986-10-22 |
Family
ID=20340177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6715181A IT1143357B (it) | 1980-02-05 | 1981-02-04 | Procedimento e dispositivo per di sintegrare materie plastiche e gomme |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS56121733A (da) |
AU (1) | AU6664481A (da) |
DE (1) | DE3103311A1 (da) |
DK (1) | DK45681A (da) |
FI (1) | FI69774C (da) |
FR (1) | FR2474893A1 (da) |
GB (1) | GB2070623A (da) |
IT (1) | IT1143357B (da) |
NL (1) | NL8100554A (da) |
NO (1) | NO155609C (da) |
SE (1) | SE452281B (da) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3338781A1 (de) * | 1983-10-26 | 1985-05-09 | Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover | Druckmittelbetaetigbarer arbeitszylinder mit einer einrichtung zum daempfen der endabbremsung des arbeitskolbens |
DE3340273A1 (de) * | 1983-11-08 | 1985-05-15 | Bernd Dipl.-Ing. 5024 Pulheim Drzevitzky | Verfahren und vorrichtung zur verwertung von kunststoffbeschichteten kabelresten |
DE3443042A1 (de) * | 1984-11-26 | 1986-05-28 | Linde Ag, 6200 Wiesbaden | Verfahren zur wiedergewinnung von bestandteilen eines verbundwerkstoffes |
JPH01124784A (ja) * | 1987-11-10 | 1989-05-17 | Mitsubishi Electric Corp | 近接信管 |
DE3915984C1 (da) * | 1989-05-17 | 1990-09-06 | Wolfgang 6601 Kleinblittersdorf De Decker | |
DE4137895C2 (de) * | 1991-11-18 | 2000-02-10 | Johannes Kersting | Verfahren zum Abtrennen von Aluminiumfolien von Kunststoffolien, insbesondere PE-Folien |
PL173167B1 (pl) * | 1993-03-27 | 1998-01-30 | Achterkerke Heinz Egon | Urządzenie do likwidacji starych oszklonych okien |
DE4425211A1 (de) * | 1994-07-16 | 1996-01-18 | Lentjes Kraftwerkstechnik | Verfahren zur Verwertung organische Bestandteile enthaltender Stoffe und Einschmelzung der anorganischen Bestandteile durch Verbrennung |
AU696846B2 (en) * | 1995-03-16 | 1998-09-17 | Ok Tech Inc. | Method for recycling of rubber products |
DE19545580C2 (de) * | 1995-12-07 | 2003-02-13 | Rheinmetall W & M Gmbh | Verfahren und Anordnung zum Aufschluß von elastischen Materialien in Verbindung mit metallischen Materialien |
DE10053013A1 (de) * | 2000-10-17 | 2002-04-25 | Recom Patent & License Gmbh | Anlage zur Aufbereitung von Altgummi |
PL197705B1 (pl) | 2001-01-22 | 2008-04-30 | Jan Maraszewski | Sposób i urządzenie do odzyskiwania materiału z przewodów instalacyjnych o żyle wielodrutowej |
FR2853403B1 (fr) * | 2003-04-07 | 2017-05-19 | Air Liquide | Procede et installation de traitement- croutage/refroidissement/surgelation-de produits |
CN108722621B (zh) * | 2018-03-30 | 2024-03-12 | 北京工商大学 | 超声波谐振破碎装置与方法 |
CN109939774A (zh) * | 2019-04-29 | 2019-06-28 | 南昌矿山机械有限公司 | 一种振动击打式制砂机及方法 |
CN115709212A (zh) * | 2022-11-21 | 2023-02-24 | 海南大学 | 一种用于研究塑料生物降解的实验装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738933A (en) * | 1953-01-06 | 1956-03-20 | Frank H Dougherty | Jaw crushers |
US2879005A (en) * | 1954-12-29 | 1959-03-24 | Melvin Sobel | Method of refining scrap plastic and apparatus therefor |
FR2349110A1 (fr) * | 1976-04-21 | 1977-11-18 | Air Liquide | Procede et dispositif de refrigeration en continu de produits en vrac |
-
1981
- 1981-01-16 SE SE8100221A patent/SE452281B/sv not_active IP Right Cessation
- 1981-01-28 AU AU66644/81A patent/AU6664481A/en not_active Abandoned
- 1981-01-31 DE DE3103311A patent/DE3103311A1/de not_active Withdrawn
- 1981-02-02 FI FI810286A patent/FI69774C/fi not_active IP Right Cessation
- 1981-02-02 DK DK45681A patent/DK45681A/da unknown
- 1981-02-03 GB GB8103308A patent/GB2070623A/en not_active Withdrawn
- 1981-02-04 JP JP1556281A patent/JPS56121733A/ja active Pending
- 1981-02-04 IT IT6715181A patent/IT1143357B/it active
- 1981-02-04 NO NO810383A patent/NO155609C/no unknown
- 1981-02-04 FR FR8102104A patent/FR2474893A1/fr not_active Withdrawn
- 1981-02-05 NL NL8100554A patent/NL8100554A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2070623A (en) | 1981-09-09 |
DE3103311A1 (de) | 1981-12-24 |
FR2474893A1 (fr) | 1981-08-07 |
SE452281B (sv) | 1987-11-23 |
FI69774B (fi) | 1985-12-31 |
IT8167151A0 (it) | 1981-02-04 |
NO810383L (no) | 1981-08-06 |
FI69774C (fi) | 1986-05-26 |
NL8100554A (nl) | 1981-09-01 |
NO155609C (no) | 1987-04-29 |
DK45681A (da) | 1981-08-06 |
FI810286L (fi) | 1981-08-06 |
NO155609B (no) | 1987-01-19 |
AU6664481A (en) | 1981-08-13 |
SE8100221L (sv) | 1981-08-06 |
JPS56121733A (en) | 1981-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1143357B (it) | Procedimento e dispositivo per di sintegrare materie plastiche e gomme | |
HK1011621A1 (en) | Apparatus and method for processing medical waste | |
JPS5336581A (en) | Process and apparatus for recovering papermaking material metal and plastics from composite paper scraps | |
ATE35107T1 (de) | Oberflaechenbearbeitung von kunststoffen. | |
IT7850774A0 (it) | Bidone di plastica stampato per soffiaggio e procedimento per produrlo | |
IT8168618A0 (it) | Procedimento ed apparato per la compattazione di polveri di polimeri termoplastici e prodotti ottenuti con il procedimento | |
IT8412641A0 (it) | Saldatura nella saldatura di pezzi metodo e dispositivo per il controlcol procedimento di saldatura ad arlo od il comando del processo dico elettrico | |
DE3172010D1 (en) | Resonant power inverter and method of operation thereof | |
DE3176865D1 (en) | Method and apparatus for reclaiming metals from metallic scrap material | |
JPS5391977A (en) | Producing method and apparatus for foamed plastic material | |
GB2018634B (en) | Method of producing an object of fibre reinforced metal material | |
GR852294B (da) | ||
UA39900C2 (uk) | Спосіб видалення небажаної речовини з потрібної речовини в присутності води | |
GB2015399A (en) | Apparatus for the breaking and disintegrating of foundry moulds | |
ZA804375B (en) | Apparatus and method for crushing material | |
JPS52103007A (en) | Method of cooling hydraulicallyyoperated oscillators and apparatus therefor | |
ATE54039T1 (de) | Herstellung eines elektrischen geraetes. | |
BR8008172A (pt) | Processo e aparelho para o adesamento de material para moldes | |
IT1110130B (it) | Procedimento per produrre un conduttore isolato con schiuma di materiale plastico e apparecchio per fabbricarlo | |
JPS5340085A (en) | Apparatus for crushing reinforced plastic scraps and process for producing reinforced plastics | |
DE3161573D1 (en) | Method and apparatus for producing moulded pieces of unsaturated polyester polymers | |
ZA794101B (en) | Process and apparatus for disintegrating pieces of ore by non-destructive crushing | |
FR2327067A1 (fr) | Procede et dispositif pour la fabrication de pieces moulees en matiere thermoplastique mousse | |
FR2348516A1 (fr) | Montre-bracelet electrique analogique et procede pour mouler en matiere plastique une partie de la boite | |
JPS55105517A (en) | Method of melting and cutting ethylene polymer |