DE58908015D1 - Flow crusher. - Google Patents

Flow crusher.

Info

Publication number
DE58908015D1
DE58908015D1 DE58908015T DE58908015T DE58908015D1 DE 58908015 D1 DE58908015 D1 DE 58908015D1 DE 58908015 T DE58908015 T DE 58908015T DE 58908015 T DE58908015 T DE 58908015T DE 58908015 D1 DE58908015 D1 DE 58908015D1
Authority
DE
Germany
Prior art keywords
polygon
discs
impact crushing
roller
crusher
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.)
Expired - Fee Related
Application number
DE58908015T
Other languages
German (de)
Inventor
Heinrich Haake
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.)
POHLE + REHLING GMBH, 45739 OER-ERKENSCHWICK, DE
Original Assignee
MUELLER HERNE PUMPEN MASCH
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 MUELLER HERNE PUMPEN MASCH filed Critical MUELLER HERNE PUMPEN MASCH
Application granted granted Critical
Publication of DE58908015D1 publication Critical patent/DE58908015D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B02C4/30—Shape or construction of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

In a continuous crusher in which an impact crushing roller, which circulates in the conveying direction, rotates at high speed over a conveying channel section constructed as a crusher counter-bearing, which impact crushing roller has, on a shaft mounted on both sides, a roller connected fixed in terms of rotation at its ends to the shaft, said roller being formed from alternate circular plates and congruent discs which are connected to one another, cover the same area and are equipped with holders for impact crushing tools and are arranged in such a way that adjacent discs are arranged offset with respect to one another by half the arc of the distance between their crushing tools, it is provided according to the invention that the discs have a polygonal edge on which a multiplicity of impact crushing tools are arranged in a star shape and a side of a polygon is assigned in each case to an impact crushing tool, the holders being attached on the sides of the polygon, and that the edges of the plates are arranged between the discs outside the polygon circumscribed by the polygon branches. <IMAGE>
DE58908015T 1989-06-21 1989-11-11 Flow crusher. Expired - Fee Related DE58908015D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3920305A DE3920305A1 (en) 1989-06-21 1989-06-21 BREAKTHROWER

Publications (1)

Publication Number Publication Date
DE58908015D1 true DE58908015D1 (en) 1994-08-11

Family

ID=6383241

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3920305A Withdrawn DE3920305A1 (en) 1989-06-21 1989-06-21 BREAKTHROWER
DE58908015T Expired - Fee Related DE58908015D1 (en) 1989-06-21 1989-11-11 Flow crusher.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3920305A Withdrawn DE3920305A1 (en) 1989-06-21 1989-06-21 BREAKTHROWER

Country Status (4)

Country Link
EP (1) EP0403694B1 (en)
AT (1) ATE108094T1 (en)
DE (2) DE3920305A1 (en)
ES (1) ES2056178T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410309C2 (en) * 1994-03-25 2002-02-28 Westfalia Becorit Ind Tech Impact Roll Crushers
US5984213A (en) * 1994-04-11 1999-11-16 Mount Isa Mines Limited Attrition mill
AU679853B2 (en) * 1994-04-11 1997-07-10 Erich Netzsch Gmbh & Co Holding Kg Attrition mill
EP1009531A1 (en) * 1997-06-23 2000-06-21 MMD DESIGN &amp; CONSULTANCY LIMITED Mineral breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061210A (en) * 1961-09-29 1962-10-30 Columbus Mckinnon Corp Material handling machine
GB2116875B (en) * 1979-02-03 1984-03-21 Mmd Design And Consultance Lim Mineral breakers
US4311284A (en) * 1980-02-08 1982-01-19 The W. R. Stamler Corporation Device for fracturing material
GB2110954B (en) * 1981-12-05 1984-10-10 Dresser Europe Sa Tool-holding mounting ring for crushing machine rotor
DE8630905U1 (en) * 1986-11-18 1987-03-12 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Impact tool

Also Published As

Publication number Publication date
ES2056178T3 (en) 1994-10-01
DE3920305A1 (en) 1991-01-03
EP0403694B1 (en) 1994-07-06
ATE108094T1 (en) 1994-07-15
EP0403694A3 (en) 1991-06-19
EP0403694A2 (en) 1990-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: POHLE + REHLING GMBH, 45739 OER-ERKENSCHWICK, DE

8339 Ceased/non-payment of the annual fee