DE3379103D1 - Bull ring for a coal pulverizer - Google Patents

Bull ring for a coal pulverizer

Info

Publication number
DE3379103D1
DE3379103D1 DE8383109386T DE3379103T DE3379103D1 DE 3379103 D1 DE3379103 D1 DE 3379103D1 DE 8383109386 T DE8383109386 T DE 8383109386T DE 3379103 T DE3379103 T DE 3379103T DE 3379103 D1 DE3379103 D1 DE 3379103D1
Authority
DE
Germany
Prior art keywords
coal pulverizer
bull ring
bull
ring
pulverizer
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
Application number
DE8383109386T
Other languages
German (de)
English (en)
Inventor
Theodore Vincent Maliszewski
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.)
Lummus Crest SARL
Original Assignee
Lummus Crest SARL
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 Lummus Crest SARL filed Critical Lummus Crest SARL
Application granted granted Critical
Publication of DE3379103D1 publication Critical patent/DE3379103D1/de
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
    • B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • 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
    • B02C15/003—Shape or construction of discs or rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DE8383109386T 1982-10-22 1983-09-21 Bull ring for a coal pulverizer Expired DE3379103D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43608982A 1982-10-22 1982-10-22

Publications (1)

Publication Number Publication Date
DE3379103D1 true DE3379103D1 (en) 1989-03-09

Family

ID=23731069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383109386T Expired DE3379103D1 (en) 1982-10-22 1983-09-21 Bull ring for a coal pulverizer

Country Status (9)

Country Link
EP (1) EP0107044B1 (instruction)
JP (1) JPS5992038A (instruction)
KR (1) KR840006296A (instruction)
AU (1) AU567696B2 (instruction)
CA (1) CA1235105A (instruction)
DE (1) DE3379103D1 (instruction)
ES (1) ES526537A0 (instruction)
IN (1) IN157719B (instruction)
ZA (1) ZA836264B (instruction)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN166426B (instruction) * 1986-02-24 1990-05-05 Combustion Eng
KR100382575B1 (ko) * 2000-09-27 2003-05-01 이영진 미분기의 롤타이어 재생방법 및 재생롤타이어
KR100660569B1 (ko) * 2005-12-15 2006-12-22 한국남동발전 주식회사 분쇄기의 롤러 및 회전판의 보수 방법
KR100799294B1 (ko) * 2007-10-05 2008-01-30 어드벤스드레곤(주) 화력발전소 석탄분쇄용 미분기 화재 감지장치
US9604226B2 (en) 2012-05-01 2017-03-28 Innovative Combustion Technologies, Inc. Pulverizer mill protection system
WO2013166179A1 (en) * 2012-05-01 2013-11-07 Innovative Combustion Technologies, Inc. Pulverizer mill protection system
CN103468990B (zh) * 2013-09-18 2016-03-09 胡力 用于生产钒氮合金的坯料的生产线

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848170A (en) * 1953-07-24 1958-08-19 Combustion Eng Wear compensating means for pulverizing mills of the ring-roller type
GB928928A (en) * 1961-04-13 1963-06-19 Mond Nickel Co Ltd Improvements relating to liners for grinding mills
US3138337A (en) * 1963-03-26 1964-06-23 Combustion Eng Pulverizing bowl mill utlizing a segmented bull ring
US3355264A (en) * 1965-02-03 1967-11-28 Canada Iron Foundries Ltd Composite impact and abrasion resistant material
DE1507580A1 (de) * 1966-05-20 1969-04-03 Loesche Kg Verschleissteil,insbesondere Mahlringsegment fuer Waelzmuehlen,Walzenmuehlen,Federrollenmuehlen u.dgl.
FR2492275A1 (fr) * 1980-10-21 1982-04-23 Genot Francois Marteaux de broyage pour broyeurs a ordures menageres
ZA844074B (en) * 1983-05-30 1986-04-30 Vickers Australia Ltd Abrasion resistant materials

Also Published As

Publication number Publication date
EP0107044A2 (en) 1984-05-02
JPS5992038A (ja) 1984-05-28
CA1235105A (en) 1988-04-12
ES8503525A1 (es) 1985-03-01
IN157719B (instruction) 1986-05-24
ZA836264B (en) 1984-04-25
ES526537A0 (es) 1985-03-01
AU2049183A (en) 1984-05-03
KR840006296A (ko) 1984-11-29
EP0107044A3 (en) 1986-03-12
AU567696B2 (en) 1987-12-03
EP0107044B1 (en) 1989-02-01

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: COMBUSTION ENGINEERING, INC., WINDSOR, CONN., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee