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ES542881A0 - VERTICAL MILL, ESPECIALLY BEARING MILL FOR COAL GRINDING - Google Patents

VERTICAL MILL, ESPECIALLY BEARING MILL FOR COAL GRINDING

Info

Publication number
ES542881A0
ES542881A0 ES542881A ES542881A ES542881A0 ES 542881 A0 ES542881 A0 ES 542881A0 ES 542881 A ES542881 A ES 542881A ES 542881 A ES542881 A ES 542881A ES 542881 A0 ES542881 A0 ES 542881A0
Authority
ES
Spain
Prior art keywords
mill
coal grinding
especially bearing
vertical
vertical mill
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.)
Granted
Application number
ES542881A
Other languages
Spanish (es)
Other versions
ES8607051A1 (en
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.)
Claudius Peters AG
Original Assignee
Claudius Peters AG
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 Claudius Peters AG filed Critical Claudius Peters AG
Publication of ES8607051A1 publication Critical patent/ES8607051A1/en
Publication of ES542881A0 publication Critical patent/ES542881A0/en
Expired 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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/001—Air flow directing means positioned on the periphery of the horizontally rotating milling surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
ES542881A 1984-06-25 1985-05-07 Vertical mill, especially a roller mill for crushing coal. Expired ES8607051A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3423412A DE3423412A1 (en) 1984-06-25 1984-06-25 VERTICAL MILL, ESPECIALLY GRINDING MILL FOR COAL GRINDING

Publications (2)

Publication Number Publication Date
ES8607051A1 ES8607051A1 (en) 1986-06-01
ES542881A0 true ES542881A0 (en) 1986-06-01

Family

ID=6239106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542881A Expired ES8607051A1 (en) 1984-06-25 1985-05-07 Vertical mill, especially a roller mill for crushing coal.

Country Status (4)

Country Link
EP (1) EP0166139B1 (en)
DE (2) DE3423412A1 (en)
DK (1) DK284185A (en)
ES (1) ES8607051A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605247B1 (en) * 1986-10-15 1988-12-02 Stein Industrie DEVICE FOR CHANNELING THE VERTICAL AIR FLOW ON THE PERIPHERY OF A ROTARY TANK OF A CRUSHER WITH VERTICAL AXIS ROLLERS
US5340041A (en) * 1992-11-25 1994-08-23 The Babcock & Wilcox Company Welded rotating annular passage segment for coal pulverizers with replaceable vanes and adjustable passage port area
DE19844112A1 (en) * 1998-09-25 2000-03-30 Loesche Gmbh Bucket ring for airflow roller mills
US6874715B1 (en) * 2000-10-27 2005-04-05 The Babcock & Wilcox Company EL type pulverizers
US9399222B2 (en) 2013-06-03 2016-07-26 Alstom Technology Ltd Air flow control arrangement for pulverizer
CN105498910A (en) * 2016-01-16 2016-04-20 广西辉煌机械股份有限公司 Grinding roller protecting sleeve of vertical grinder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545254A (en) * 1945-06-20 1951-03-13 Babcock & Wilcox Co Air swept pulverizer having an eccentrically arranged air throat flow area
BE649901A (en) * 1963-06-28
US3511445A (en) * 1968-04-05 1970-05-12 Ronald A Ashdown Air flow control means for pulverizing mill
DE3066586D1 (en) * 1979-10-18 1984-03-22 Smidth & Co As F L Nozzle ring assembly for a roller mill

Also Published As

Publication number Publication date
DK284185D0 (en) 1985-06-24
ES8607051A1 (en) 1986-06-01
EP0166139A3 (en) 1986-06-04
EP0166139A2 (en) 1986-01-02
DE3423412A1 (en) 1986-01-02
EP0166139B1 (en) 1988-08-10
DE3564198D1 (en) 1988-09-15
DK284185A (en) 1985-12-26

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