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IT1078451B - Plastics sheet from paper separator - has hooked wheels or belts removing plastics material from endless belt below - Google Patents

Plastics sheet from paper separator - has hooked wheels or belts removing plastics material from endless belt below

Info

Publication number
IT1078451B
IT1078451B IT4970777A IT4970777A IT1078451B IT 1078451 B IT1078451 B IT 1078451B IT 4970777 A IT4970777 A IT 4970777A IT 4970777 A IT4970777 A IT 4970777A IT 1078451 B IT1078451 B IT 1078451B
Authority
IT
Italy
Prior art keywords
plastics
endless belt
hooked
separator wheel
belts
Prior art date
Application number
IT4970777A
Other languages
Italian (it)
Original Assignee
Sorain Cecchini Spa
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 Sorain Cecchini Spa filed Critical Sorain Cecchini Spa
Priority to IT4970777A priority Critical patent/IT1078451B/en
Priority to BR7802404A priority patent/BR7802404A/en
Priority to DK233178A priority patent/DK233178A/en
Priority to GR56356A priority patent/GR64877B/en
Priority to NL7805798A priority patent/NL7805798A/en
Priority to DE19782823537 priority patent/DE2823537A1/en
Priority to FI781732A priority patent/FI781732A7/en
Priority to GB24861/78A priority patent/GB1591156A/en
Priority to AU36697/78A priority patent/AU3669778A/en
Priority to US05/911,411 priority patent/US4207986A/en
Priority to ES470425A priority patent/ES470425A1/en
Priority to YU131078A priority patent/YU131078A/en
Priority to SE7806499A priority patent/SE7806499L/en
Priority to PT6813378A priority patent/PT68133A/en
Priority to FR7817098A priority patent/FR2392797A1/en
Priority to PL20733378A priority patent/PL207333A1/en
Priority to RO9425078A priority patent/RO85054A/en
Priority to NO781932A priority patent/NO781932L/en
Priority to MT829A priority patent/MTP829B/en
Priority to LU79759A priority patent/LU79759A1/en
Priority to AR27244378A priority patent/AR216327A1/en
Priority to AT402578A priority patent/AT357124B/en
Priority to DD20575078A priority patent/DD136708A5/en
Priority to BE188293A priority patent/BE867777A/en
Priority to JP6715578A priority patent/JPS543173A/en
Priority to CA304,811A priority patent/CA1100911A/en
Application granted granted Critical
Publication of IT1078451B publication Critical patent/IT1078451B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • D21B1/028—Separating fibrous materials from waste by dry methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • 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
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/022—Grippers, hooks, piercing needles, fingers, e.g. mounted on robots
    • 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
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
    • B29K2311/12—Paper, e.g. cardboard
    • 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
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The machine for separating plastics sheet from paper in a refuse disposal system has a horizontal belt conveyor above which rotates a separator wheel discharging onto a take-off device forming a path for the separated plastics material. The separator wheel which rotates about an axis at right angles to the conveyor has hooked arms which lift the plastics film from the paper. This is assisted by an extractor fan at the end of a duct into which the separator wheel discharges. The duct then discharges into a hopper under the fan. In alternative designs, the separator wheel is replaced by a conveyor travelling upwards, with a hooked endless belt.
IT4970777A 1977-06-03 1977-06-03 Plastics sheet from paper separator - has hooked wheels or belts removing plastics material from endless belt below IT1078451B (en)

Priority Applications (26)

Application Number Priority Date Filing Date Title
IT4970777A IT1078451B (en) 1977-06-03 1977-06-03 Plastics sheet from paper separator - has hooked wheels or belts removing plastics material from endless belt below
BR7802404A BR7802404A (en) 1977-06-03 1978-04-18 INSTALLATION TO SEPARATE PAPER SHEET PLASTICS, ESPECIALLY SUITABLE FOR THE RECOVERY OF THIS URBAN WASTE, CONSTITUTED BY SOLID MATERIAL
DK233178A DK233178A (en) 1977-06-03 1978-05-26 IMPROVEMENTS IN SEPARATION OF FILM PLASTIC FROM PAPER ISAER FOR RECYCLING PAPER FROM SOLID URBAN WASTE
GR56356A GR64877B (en) 1977-06-03 1978-05-27 Improvements in installations for the separation of plastic in taper from paper,particularly switable,for the recovery of paper from solid rubbish of town
NL7805798A NL7805798A (en) 1977-06-03 1978-05-29 PLANT FOR SEPARATING PLASTIC FOIL FROM PAPER.
DE19782823537 DE2823537A1 (en) 1977-06-03 1978-05-30 PLANT FOR SEPARATION OF FILM-LIKE PLASTIC MATERIALS FROM PAPER, IN PARTICULAR IN RECOVERY FROM SOLID URBAN SURFACES
FI781732A FI781732A7 (en) 1977-06-03 1978-05-31 FOERBAETTRINGAR VID ANORDNINGAR FOER SEPARERING AV PLASTFOLIE FRAON PAPPER SAERSKILT FOER TILLVARATAGNING AV PAPPER FRAON FAST AVFALL
GB24861/78A GB1591156A (en) 1977-06-03 1978-05-31 Plants for separating plastics film from paper
AU36697/78A AU3669778A (en) 1977-06-03 1978-05-31 Plants for separating film plastic from paper
ES470425A ES470425A1 (en) 1977-06-03 1978-06-01 Apparatus for separating plastic film from paper particularly adapted for use in waste recycling systems
YU131078A YU131078A (en) 1977-06-03 1978-06-01 Device for separating foil plastics from paper at solid urban garbage
US05/911,411 US4207986A (en) 1977-06-03 1978-06-01 Apparatus for separating plastic film from paper particularly adapted for use in waste recycling systems
SE7806499A SE7806499L (en) 1977-06-03 1978-06-02 PLANT FOR SEPARATION OF PLASTIC FILM FROM PAPER
FR7817098A FR2392797A1 (en) 1977-06-03 1978-06-02 IMPROVEMENTS TO APPLIANCES ALLOWING THE SEPARATION OF PLASTIC, IN THE FORM OF FILM, FROM PAPER
PL20733378A PL207333A1 (en) 1977-06-03 1978-06-02 DEVICE FOR SEPARATING PLASTIC MATERIALS IN THE FORM OF FILM RECOVERED, ESPECIALLY FROM CITY SOLID WASTE
RO9425078A RO85054A (en) 1977-06-03 1978-06-02 INSTALLATION FOR HYDRAULIC SEPARATION OF PLANTIC MATERIALS IN THE FORM OF FOI FROM MENAJER GUN
NO781932A NO781932L (en) 1977-06-03 1978-06-02 DEVICES FOR AA INSTALLATION OF PLASTIC FILM FROM PAPER
MT829A MTP829B (en) 1977-06-03 1978-06-02 Plants for separating plastics film from paper
PT6813378A PT68133A (en) 1977-06-03 1978-06-02 Improvements in the plants for separating film plastic from paper particularly apted for recovering paper from town solid waste
AR27244378A AR216327A1 (en) 1977-06-03 1978-06-02 IMPROVEMENTS IN FILM-SHAPED PLASTIC MATERIAL SEPARATION PLANTS FROM PAPER, PARTICULARLY SUITABLE FOR THE RECOVERY OF PAPER FROM SOLID URBAN WASTE
AT402578A AT357124B (en) 1977-06-03 1978-06-02 IMPROVEMENT OF THE PLANTS FOR THE SEPARATION OF FILM-LIKE PLASTIC MATERIALS FROM PAPER, IN PARTICULAR WHEN RECOVERY FROM THE FIXED CITY
DD20575078A DD136708A5 (en) 1977-06-03 1978-06-02 APPENDIX FOR DISCONNECTING SOLID SUBSTANCES
BE188293A BE867777A (en) 1977-06-03 1978-06-02 IMPROVEMENTS TO THE FACILITIES TO SEPARATE A PLASTIC MATERIAL IN FILM FROM PAPER
LU79759A LU79759A1 (en) 1977-06-03 1978-06-02 IMPROVEMENTS RELATED TO PAPER RECOVERY FACILITIES FROM URBAN SOLID WASTE
JP6715578A JPS543173A (en) 1977-06-03 1978-06-03 Plastic film selecting apparatus
CA304,811A CA1100911A (en) 1977-06-03 1978-06-05 Imbricated entangling conveyors separating plastic film from a refuse conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4970777A IT1078451B (en) 1977-06-03 1977-06-03 Plastics sheet from paper separator - has hooked wheels or belts removing plastics material from endless belt below

Publications (1)

Publication Number Publication Date
IT1078451B true IT1078451B (en) 1985-05-08

Family

ID=11271387

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4970777A IT1078451B (en) 1977-06-03 1977-06-03 Plastics sheet from paper separator - has hooked wheels or belts removing plastics material from endless belt below

Country Status (3)

Country Link
BE (1) BE867777A (en)
BR (1) BR7802404A (en)
IT (1) IT1078451B (en)

Also Published As

Publication number Publication date
BE867777A (en) 1978-10-02
BR7802404A (en) 1978-10-24

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