IT1248443B - PLANT FOR RECYCLING PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE - Google Patents

PLANT FOR RECYCLING PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE

Info

Publication number
IT1248443B
IT1248443B IT2120190A IT2120190A IT1248443B IT 1248443 B IT1248443 B IT 1248443B IT 2120190 A IT2120190 A IT 2120190A IT 2120190 A IT2120190 A IT 2120190A IT 1248443 B IT1248443 B IT 1248443B
Authority
IT
Italy
Prior art keywords
plant
plastic waste
agricultural use
recycling plastic
waste particularly
Prior art date
Application number
IT2120190A
Other languages
Italian (it)
Other versions
IT9021201A1 (en
IT9021201A0 (en
Inventor
Giuseppe Vacchelli
Original Assignee
Vaiplast S R L
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 Vaiplast S R L filed Critical Vaiplast S R L
Priority to IT2120190A priority Critical patent/IT1248443B/en
Publication of IT9021201A0 publication Critical patent/IT9021201A0/en
Priority to DE19914125164 priority patent/DE4125164A1/en
Priority to FR9109735A priority patent/FR2665376A1/en
Priority to BE9100716A priority patent/BE1005316A4/en
Publication of IT9021201A1 publication Critical patent/IT9021201A1/en
Application granted granted Critical
Publication of IT1248443B publication Critical patent/IT1248443B/en

Links

Classifications

    • 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
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/42—Devices therefor, other than using centrifugal force of drum or lifting wheel type
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • F26B11/181—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement
    • 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
    • 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
    • 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
    • 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
    • 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
    • B29K2705/12—Iron
    • 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
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/14—Wood, e.g. woodboard or fibreboard
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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
IT2120190A 1990-08-03 1990-08-03 PLANT FOR RECYCLING PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE IT1248443B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2120190A IT1248443B (en) 1990-08-03 1990-08-03 PLANT FOR RECYCLING PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE
DE19914125164 DE4125164A1 (en) 1990-08-03 1991-07-30 Plant for recovering plastics from scrap - removes large dirt, then disintegrates material, washes it, disintegrates further and washes before drying for reuse in producing film
FR9109735A FR2665376A1 (en) 1990-08-03 1991-07-31 INSTALLATION FOR THE RECYCLING OF PLASTIC SCRAP, ESPECIALLY FOR AGRICULTURAL USE.
BE9100716A BE1005316A4 (en) 1990-08-03 1991-08-02 Waste recycling plant plastic, particularly for agricultural use.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2120190A IT1248443B (en) 1990-08-03 1990-08-03 PLANT FOR RECYCLING PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE

Publications (3)

Publication Number Publication Date
IT9021201A0 IT9021201A0 (en) 1990-08-03
IT9021201A1 IT9021201A1 (en) 1992-02-03
IT1248443B true IT1248443B (en) 1995-01-19

Family

ID=11178298

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2120190A IT1248443B (en) 1990-08-03 1990-08-03 PLANT FOR RECYCLING PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE

Country Status (4)

Country Link
BE (1) BE1005316A4 (en)
DE (1) DE4125164A1 (en)
FR (1) FR2665376A1 (en)
IT (1) IT1248443B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236123C1 (en) * 1992-10-28 1994-02-17 Sikoplast Maschinenbau Heinric Low power consumption equipment to separate and dry plastic chips etc. - moves particles on perforated conveyor belt to elastomer squeeze rollers and finally complete drying process with hot air draught
DE4343539C2 (en) * 1993-12-14 1996-07-11 Kurt Bunk Process for separating impurities adhering to plastic products
CZ269598A3 (en) 1996-02-28 1998-12-16 F & P Sortiertechnik Gmbh Method of treating recoverable waste and apparatus for making the same
US5853013A (en) * 1997-03-04 1998-12-29 Delta Plastics Of The South Llc Pre-wash apparatus for recycling heavily contaminated polymer tubing
DE19734565C2 (en) * 1997-08-02 2003-08-07 Peter Spillmann Device for the preparation of material batches
AU2003904009A0 (en) * 2003-08-01 2003-08-14 T-Systems Australia Pty Ltd Relocatable reclaiming plant and process
DE102010004235B4 (en) * 2010-01-08 2014-05-15 Wilken Plastics Energy Gmbh & Co. Kg Device for cleaning plastic parts
ITPD20130137A1 (en) * 2013-05-20 2014-11-21 Alessandro Mazzaro POLYPROPYLENE RECOVERY SYSTEM
EP3141365B1 (en) 2015-09-11 2018-12-12 Recyouest Method for recycling filamentary thermoplastics contaminated by undesirable materials
CN108844345A (en) * 2018-05-08 2018-11-20 李彬武 A kind of building waste material drying unit
CN109621477B (en) * 2018-12-06 2021-10-26 楚天科技股份有限公司 Plate layer structure of freeze dryer and use method thereof
CN110328012A (en) * 2019-06-28 2019-10-15 广州城建职业学院 A kind of building waste grinding device for building
CN112517230A (en) * 2020-11-27 2021-03-19 河南融生硼业科技有限公司 Automatic sorting system for boron carbide superfine powder
CN117282346B (en) * 2023-08-14 2024-03-29 江苏天味食品科技有限公司 Efficient granular seasoning manufacturing equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1504282A (en) * 1974-02-16 1978-03-15 Farrel Bridge Ltd Methods of and apparatus for treating particulate material with a gas
DE2713730C2 (en) * 1977-03-28 1983-03-10 Buckau-Walther AG, 4048 Grevenbroich Device for cleaning dirty chips
JPS53141376A (en) * 1977-05-17 1978-12-09 Hitachi Zosen Corp Renewing treatment of used polyvinyl chloride film for agriculture
JPS5539326A (en) * 1978-09-11 1980-03-19 Kazunori Matsuyama Method of disposal of plastic wastes for agricultural use and the like
DE2949062A1 (en) * 1979-11-19 1981-05-21 Escher Wyss Gmbh, 7980 Ravensburg METHOD AND DEVICE FOR SEPARATING PAPER PIECES AND PLASTIC FILM PIECES
JPS5729424A (en) * 1980-07-29 1982-02-17 Toyobo Co Ltd Method of reclamation of waste plastic container
JPS5731529A (en) * 1980-08-04 1982-02-20 Toyobo Co Ltd Regeneration of waste plastic container
ES8305222A1 (en) * 1982-05-11 1983-05-01 Peruga Cases Jose An installation for the recovery of contaminated polyolefin plastics materials.
IT1195504B (en) * 1983-06-15 1988-10-19 Facchini A Washplast MACHINE AND PROCEDURE FOR THE WASHING AND DRYING OF PLASTIC MATERIALS IN THIN FILMS OR FILMS DESTANT TO BE USED FOR THE RECOVERY OF PLASTIC MATERIAL
DE3733649A1 (en) * 1987-08-25 1989-03-09 Emas Entsorgungsmaschinen Und Method and apparatus for disintegrating, washing, dewatering, separating and drying soiled material
EP0310947B1 (en) * 1987-10-05 1993-04-07 Emas Entsorgungsmaschinen Und Anlagen-Service Gmbh Device for crushing, washing, draining, separating and drying polluted material

Also Published As

Publication number Publication date
DE4125164A1 (en) 1992-02-06
BE1005316A4 (en) 1993-06-29
IT9021201A1 (en) 1992-02-03
IT9021201A0 (en) 1990-08-03
FR2665376A1 (en) 1992-02-07

Similar Documents

Publication Publication Date Title
ATA187290A (en) WASTE BIN
EP0443310A3 (en) Garbage disposer
IT1248443B (en) PLANT FOR RECYCLING PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE
ATA203891A (en) WASTE COLLECTION CONTAINER
ITTO910778A0 (en) PLASTIC FASTENING DEVICE
ITMN910027A1 (en) AGRICULTURAL WASTE MIXER SHREDDER
ITTO910835A0 (en) PLASTIC EXPANSION NUT
ES1019504Y (en) PLASTIC MATERIAL NUT.
DE9316152U1 (en) Shredding plant
IT9000524V0 (en) MODULAR PLASTIC COLLECTOR
IT9021202A0 (en) "ECOLOGICAL PROCEDURE FOR THE RECYCLING OF PLASTIC WASTE PARTICULARLY FOR AGRICULTURAL USE IN GRANULES SUITABLE FOR FILMSING"
KR930014239U (en) Waste Collection Container
IT9067993A0 (en) PLASTIC BOX
IT9083504A0 (en) DIFFERENTIATED SHREDDING PLANT
FI943429A0 (en) Shredder collection container
AU8201791A (en) Waste materials concentrator
BR6900955U (en) REINFORCED PLASTIC TRUNK-CONICA BOX
NO903648D0 (en) MODULE-BASED PLANT FOR WASTE PLANT.
BR7001918U (en) MONOBLOCO PLASTIC BISNAGA
BR7002688U (en) MONOBLOCO PLASTIC BISNAGA
CS304191A3 (en) Bio-aeration sewage disposal plant
ITMI942563A0 (en) PAINTING PROCEDURE FOR PLASTIC PRODUCTS
IT1228758B (en) PROCEDURE FOR NETWORK EXTRUSION IN PLASTIC MATTERS.
ITTO940258A0 (en) PLASTIC BOX.
IT222163Z2 (en) PLASTIC TANK WITHOUT TANK

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940623