NZ511740A - Shuttle granulator - Google Patents

Shuttle granulator

Info

Publication number
NZ511740A
NZ511740A NZ51174099A NZ51174099A NZ511740A NZ 511740 A NZ511740 A NZ 511740A NZ 51174099 A NZ51174099 A NZ 51174099A NZ 51174099 A NZ51174099 A NZ 51174099A NZ 511740 A NZ511740 A NZ 511740A
Authority
NZ
New Zealand
Prior art keywords
segments
granulator
shuttle
pieces
hopper
Prior art date
Application number
NZ51174099A
Inventor
Stephen B Maguire
Original Assignee
Maguire Products Inc
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 Maguire Products Inc filed Critical Maguire Products Inc
Publication of NZ511740A publication Critical patent/NZ511740A/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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • 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
    • B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • 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
    • B29B2017/044—Knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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

Abstract

Apparatus for reducing large pieces of solid plastic material to smaller size for recycling, comprising: a) a longitudinally elongated table having transversely displaced upper and lower segments; b) a cutter between said upper and lower table segments; c) a movable hopper for receiving said large plastic pieces to be size-reduced having an open bottom through which said plastic pieces may contact said table; and d) means for supporting and moving said hopper between upper and lower table segments.
NZ51174099A 1998-10-28 1999-04-06 Shuttle granulator NZ511740A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10601298P 1998-10-28 1998-10-28
PCT/US1999/007559 WO2000024557A1 (en) 1998-10-28 1999-04-06 Shuttle granulator

Publications (1)

Publication Number Publication Date
NZ511740A true NZ511740A (en) 2002-12-20

Family

ID=22309013

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ51174099A NZ511740A (en) 1998-10-28 1999-04-06 Shuttle granulator

Country Status (5)

Country Link
EP (1) EP1144172A1 (en)
AU (1) AU3549699A (en)
CA (1) CA2347787A1 (en)
NZ (1) NZ511740A (en)
WO (1) WO2000024557A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924953A1 (en) * 2007-12-14 2009-06-19 Arnaud Becker DEVICE FOR DIMENSIONALLY REDUCING GRINDING, CRUSHING, CHIPPING, OR GRASPING MATERIALS OR MANUFACTURED PRODUCTS OF LARGE SIZE
CN108381622B (en) * 2018-04-27 2023-09-29 江苏威扬环境科技有限公司 Uncaria segmentation equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418694A (en) * 1966-09-30 1968-12-31 Pennsalt Chemicals Corp Apparatus scrap grinder and plastic injection molding machine
DE3704725A1 (en) * 1987-02-14 1988-08-25 Stein & Vendel Handels Und Ent Comminution machine, preferably for waste tyres
DE8716200U1 (en) * 1987-04-01 1988-07-28 Roessler, Kurt, 4550 Bramsche, De
DE3808675A1 (en) * 1988-03-11 1989-10-12 Kloeckner Gmbh & Co Geb Apparatus for comminuting wood and paper refuse and the like
GB2228690A (en) * 1989-03-01 1990-09-05 Hsu Wei Shu Chin Scrap plastics clipper
GB2238965A (en) * 1989-12-16 1991-06-19 Lee King Lung Chipper for scrap plastic
DE4100748A1 (en) * 1991-01-12 1992-07-16 Winfried Rupp Granulator, e.g. domestic, for plastic scrap - has cutter assembly movable over one or more bins to separate different plastic types
DE9409906U1 (en) * 1994-06-18 1994-12-08 Teb Holding S A Aktien Holding Cutting tool for the fine grinding of pre-shredded goods

Also Published As

Publication number Publication date
WO2000024557A1 (en) 2000-05-04
CA2347787A1 (en) 2000-05-04
EP1144172A1 (en) 2001-10-17
AU3549699A (en) 2000-05-15

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Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)