AU5633299A - Rotary crusher - Google Patents

Rotary crusher

Info

Publication number
AU5633299A
AU5633299A AU56332/99A AU5633299A AU5633299A AU 5633299 A AU5633299 A AU 5633299A AU 56332/99 A AU56332/99 A AU 56332/99A AU 5633299 A AU5633299 A AU 5633299A AU 5633299 A AU5633299 A AU 5633299A
Authority
AU
Australia
Prior art keywords
crushing
crushing means
drum
rotary crusher
feed direction
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.)
Abandoned
Application number
AU56332/99A
Inventor
Michael Harris
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.)
M G H RECYCLING Ltd
Original Assignee
M G H RECYCLING 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 M G H RECYCLING Ltd filed Critical M G H RECYCLING Ltd
Publication of AU5633299A publication Critical patent/AU5633299A/en
Abandoned 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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
    • B02C4/34—Adjusting, applying pressure to, or controlling the distance between, milling members in mills wherein a roller co-operates with a stationary member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)

Abstract

A rotary crusher (20) comprises first and second crushing means (22, 23) defining a crushing space (38) through which material is to be passed. The first crushing means (22) is defined by an outer surface (24) of a polygonal drum (22) which is rotated to move the outer surface (24) relative to the second crushing means (23) to alter the dimensions of the crushing space. The second crushing means (23) may be an outer surface (24) of a second polygonal drum (23), but may also be a surface (41) of an anvil (40) - see Figures 5 - 14. The crushing surfaces (24, 41) are preferably d efined by teeth (24, 41) in the form of corrugations extending the direction of rotation of the drum (22). The two sets of corrugations are relatively offset transverse to the feed direction whereby they progressively apply a crushing load to the material and also a bending load to the material transverse to the feed direction.
AU56332/99A 1998-08-29 1999-08-31 Rotary crusher Abandoned AU5633299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9818997.0A GB9818997D0 (en) 1998-08-29 1998-08-29 Rotating jaw crusher
GB9818997 1998-08-29
PCT/GB1999/002705 WO2000012216A1 (en) 1998-08-29 1999-08-31 Rotary crusher

Publications (1)

Publication Number Publication Date
AU5633299A true AU5633299A (en) 2000-03-21

Family

ID=10838139

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56332/99A Abandoned AU5633299A (en) 1998-08-29 1999-08-31 Rotary crusher

Country Status (6)

Country Link
EP (1) EP1189701B1 (en)
AT (1) ATE260712T1 (en)
AU (1) AU5633299A (en)
DE (1) DE69915388D1 (en)
GB (1) GB9818997D0 (en)
WO (1) WO2000012216A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113926552A (en) * 2021-09-15 2022-01-14 金华市科维思日化有限公司 Cosmetic raw materials processing is with cutting up grinder

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101850281B (en) * 2010-06-21 2012-05-02 中国一冶集团有限公司 Hand-operated device for smashing waste refractory bricks
FI20105899A (en) 2010-08-30 2012-03-01 Ecomeca Oy Method and apparatus for crushing mineral materials
RU2453371C1 (en) * 2011-01-31 2012-06-20 Государственное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" Roll crusher
CN102600924A (en) * 2012-03-08 2012-07-25 山东黄金矿业股份有限公司新城金矿 Multi-surface roller type crusher
CN104148139B (en) * 2014-08-26 2016-08-31 华南农业大学 A kind of rib kibbler roll
CN107333665A (en) * 2017-08-30 2017-11-10 洛阳圣阳农牧科技有限公司 A kind of feeding device of cowboying
RU2700633C2 (en) * 2017-12-27 2019-09-18 Сергей Борисович Табакаев Grinder roller
CN110523470A (en) * 2019-07-17 2019-12-03 江苏德力重工有限公司 A kind of conveying machinery has the particle equipment for suppressing elastic force rail telescopic mucous membrane
CN112691726A (en) * 2020-12-08 2021-04-23 马明 Coal washing process for coal mining

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB523708A (en) * 1939-07-31 1940-07-19 Ronald Alfred Gilbert Improvements in or relating to machines for disintegrating or reducing in volume solid or semi-solid materials
GB772107A (en) * 1955-06-17 1957-04-10 Gerrit Teesink A coal breaker or the like
DE2021735A1 (en) * 1970-05-04 1971-11-25 Kloeckner Humboldt Deutz Ag Device for pre-breaking coarse, rod-shaped materials, especially carbon electrodes
SU880466A1 (en) * 1980-03-19 1981-11-15 Коммунарский горно-металлургический институт Roller mill
DE8903718U1 (en) * 1988-03-25 1989-07-20 Noricum Maschinenbau Und Handel Ges.M.B.H., Linz, At

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113926552A (en) * 2021-09-15 2022-01-14 金华市科维思日化有限公司 Cosmetic raw materials processing is with cutting up grinder

Also Published As

Publication number Publication date
GB9818997D0 (en) 1998-10-21
EP1189701A1 (en) 2002-03-27
WO2000012216A1 (en) 2000-03-09
DE69915388D1 (en) 2004-04-08
EP1189701B1 (en) 2004-03-03
ATE260712T1 (en) 2004-03-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase