GB2420296A - Apparatus for crushing an item - Google Patents

Apparatus for crushing an item Download PDF

Info

Publication number
GB2420296A
GB2420296A GB0602175A GB0602175A GB2420296A GB 2420296 A GB2420296 A GB 2420296A GB 0602175 A GB0602175 A GB 0602175A GB 0602175 A GB0602175 A GB 0602175A GB 2420296 A GB2420296 A GB 2420296A
Authority
GB
United Kingdom
Prior art keywords
flails
crusher
shrouds
crushing
crushed
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.)
Withdrawn
Application number
GB0602175A
Other versions
GB0602175D0 (en
Inventor
Andrew Mackenzie
Riaz Ahmed
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GLASS COMPACTION SERVICES Ltd
Original Assignee
GLASS COMPACTION SERVICES Ltd
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 GLASS COMPACTION SERVICES Ltd filed Critical GLASS COMPACTION SERVICES Ltd
Publication of GB0602175D0 publication Critical patent/GB0602175D0/en
Publication of GB2420296A publication Critical patent/GB2420296A/en
Withdrawn legal-status Critical Current

Links

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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • 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
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • B02C19/0081—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for specially adapted for breaking-up bottles
    • B02C19/0087—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for specially adapted for breaking-up bottles for glass bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • B02C2013/2808—Shape or construction of beater elements the beater elements are attached to disks mounted on a shaft
    • 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
    • B02C2018/164—Prevention of jamming and/or overload
    • 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
    • Y02W30/60—Glass recycling

Abstract

The invention relates to an apparatus for crushing items such as glass bottles. An apparatus for crushing bottles and storing the crushed remnant includes a hopper for receiving a bottle; and a crusher connected to the hopper that passes crushed remnant into a storage bin. Previously, when overloaded or improperly fed with bottles to be crushed, there was an occasional risk that the crusher jammed or could not start because it had stalled. To overcome this the crusher housing has a plurality of flails and shrouds disposed on its rotating shaft. The flails are capable of retracting and extending, within a volume defined between shrouds, so that in operation, flails extend beyond the periphery of the shroud so as to crush the item. An advantage with the flails arranged so that they can retract between shrouds is that jamming of the crusher no longer occurs.

Description

GB 2420296 A continuation (74) Agent and/or Address for Service: ipconsult
lCStation Hill, COOKHAM, Berkshire, SL6 9BT, United Kingdom
GB0602175A 2003-06-05 2004-06-07 Apparatus for crushing an item Withdrawn GB2420296A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0312911A GB0312911D0 (en) 2003-06-05 2003-06-05 Apparatus for crushing an item
PCT/GB2004/002405 WO2004108293A1 (en) 2003-06-05 2004-06-07 Apparatus for crushing an item

Publications (2)

Publication Number Publication Date
GB0602175D0 GB0602175D0 (en) 2006-03-15
GB2420296A true GB2420296A (en) 2006-05-24

Family

ID=9959368

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0312911A Ceased GB0312911D0 (en) 2003-06-05 2003-06-05 Apparatus for crushing an item
GB0602175A Withdrawn GB2420296A (en) 2003-06-05 2004-06-07 Apparatus for crushing an item

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0312911A Ceased GB0312911D0 (en) 2003-06-05 2003-06-05 Apparatus for crushing an item

Country Status (2)

Country Link
GB (2) GB0312911D0 (en)
WO (1) WO2004108293A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322355A (en) * 1965-03-01 1967-05-30 James G Bryant Disintegrating machine
GB1096835A (en) * 1965-03-18 1967-12-29 Alton Scott Newell Hammer mill or crusher, particularly for comminuting scrap metal
US4226377A (en) * 1978-11-06 1980-10-07 Shelton Harold E Glass breaking machine
US4795103A (en) * 1987-05-21 1989-01-03 Lech Stanley J Pulverizing apparatus
US5944268A (en) * 1996-05-10 1999-08-31 Andela Tool & Machine, Inc. Multi-flail glass pulverizer
WO2003018205A1 (en) * 2001-08-20 2003-03-06 Glass Compaction Services Limited Apparatus for crushing and storing a substance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322355A (en) * 1965-03-01 1967-05-30 James G Bryant Disintegrating machine
GB1096835A (en) * 1965-03-18 1967-12-29 Alton Scott Newell Hammer mill or crusher, particularly for comminuting scrap metal
US4226377A (en) * 1978-11-06 1980-10-07 Shelton Harold E Glass breaking machine
US4795103A (en) * 1987-05-21 1989-01-03 Lech Stanley J Pulverizing apparatus
US5944268A (en) * 1996-05-10 1999-08-31 Andela Tool & Machine, Inc. Multi-flail glass pulverizer
WO2003018205A1 (en) * 2001-08-20 2003-03-06 Glass Compaction Services Limited Apparatus for crushing and storing a substance

Also Published As

Publication number Publication date
GB0312911D0 (en) 2003-07-09
WO2004108293A1 (en) 2004-12-16
GB0602175D0 (en) 2006-03-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)