WO2013087397A3 - Milling roller with bolt-on shaft - Google Patents

Milling roller with bolt-on shaft Download PDF

Info

Publication number
WO2013087397A3
WO2013087397A3 PCT/EP2012/073494 EP2012073494W WO2013087397A3 WO 2013087397 A3 WO2013087397 A3 WO 2013087397A3 EP 2012073494 W EP2012073494 W EP 2012073494W WO 2013087397 A3 WO2013087397 A3 WO 2013087397A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
milling roller
roller
bolt
milling
Prior art date
Application number
PCT/EP2012/073494
Other languages
German (de)
French (fr)
Other versions
WO2013087397A2 (en
Inventor
Ekkhart Matthies
Siegfried Strasser
Dieter Brendler
Original Assignee
Khd Humboldt Wedag Gmbh
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 Khd Humboldt Wedag Gmbh filed Critical Khd Humboldt Wedag Gmbh
Publication of WO2013087397A2 publication Critical patent/WO2013087397A2/en
Publication of WO2013087397A3 publication Critical patent/WO2013087397A3/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/005—Roll constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

The invention relates to a milling roller (1) for a high-pressure roller press (100), consisting of a roller body (2) and at least one shaft (6, 7). According to the invention the milling roller (1) and the at least one shaft (6, 7) are separably connected to each other, each shaft being connected to the roller body by means of bolts (5a) via a flange connection (4, 5). As a result, the installation and removal of the milling roller for reworking purposes is substantially simplified.
PCT/EP2012/073494 2011-12-17 2012-11-23 Milling roller with bolt-on shaft WO2013087397A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110121495 DE102011121495B3 (en) 2011-12-17 2011-12-17 Grinding roller with screwed shaft
DE102011121495.3 2011-12-17

Publications (2)

Publication Number Publication Date
WO2013087397A2 WO2013087397A2 (en) 2013-06-20
WO2013087397A3 true WO2013087397A3 (en) 2013-08-29

Family

ID=47263323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/073494 WO2013087397A2 (en) 2011-12-17 2012-11-23 Milling roller with bolt-on shaft

Country Status (2)

Country Link
DE (1) DE102011121495B3 (en)
WO (1) WO2013087397A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014006427A1 (en) 2014-05-02 2015-11-05 Khd Humboldt Wedag Gmbh Roller with wear protection layer for a roller press
EP3408029B1 (en) * 2016-01-27 2020-10-28 Bühler AG Carrying device and method for frontal removal of a roller body from a roller mill and roller mill with a roller body which can be removed from the front

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955932A (en) * 1931-05-15 1934-04-24 American Eng Co Ltd Crusher pit
US2887276A (en) * 1957-04-24 1959-05-19 Kimberly Clark Co Shell type pulpstone
CH507025A (en) * 1969-04-03 1971-05-15 Germano Charles Crusher cylinder
GB2122108A (en) * 1982-06-15 1984-01-11 Kitchin Limited S And J Cutter drums
GB2154898A (en) * 1984-03-05 1985-09-18 Rexnord Inc Coal crusher segment assembling/disassembling aids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE545651C (en) * 1931-03-31 1932-03-04 Meyer & Cie O Roller mill for milling purposes
DE2708053C3 (en) * 1977-02-24 1986-05-07 Schönert, Klaus, Prof. Dr.-Ing., 7500 Karlsruhe Process for fine and ultra-fine comminution of materials with brittle behavior
DE10066100A1 (en) * 2000-11-28 2003-01-09 Bruno F Forster Combined crushing machine has jaw crusher above roll-jaw crushers and common drive for both crusher systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955932A (en) * 1931-05-15 1934-04-24 American Eng Co Ltd Crusher pit
US2887276A (en) * 1957-04-24 1959-05-19 Kimberly Clark Co Shell type pulpstone
CH507025A (en) * 1969-04-03 1971-05-15 Germano Charles Crusher cylinder
GB2122108A (en) * 1982-06-15 1984-01-11 Kitchin Limited S And J Cutter drums
GB2154898A (en) * 1984-03-05 1985-09-18 Rexnord Inc Coal crusher segment assembling/disassembling aids

Also Published As

Publication number Publication date
DE102011121495B3 (en) 2013-05-08
WO2013087397A2 (en) 2013-06-20

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