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GB2008973A - Improvements in or Relating to Grinding Mills - Google Patents

Improvements in or Relating to Grinding Mills

Info

Publication number
GB2008973A
GB2008973A GB7841431A GB7841431A GB2008973A GB 2008973 A GB2008973 A GB 2008973A GB 7841431 A GB7841431 A GB 7841431A GB 7841431 A GB7841431 A GB 7841431A GB 2008973 A GB2008973 A GB 2008973A
Authority
GB
United Kingdom
Prior art keywords
mill
grinding
relating
grinding mills
brushed
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
GB7841431A
Other versions
GB2008973B (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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Priority to GB7841431A priority Critical patent/GB2008973B/en
Publication of GB2008973A publication Critical patent/GB2008973A/en
Application granted granted Critical
Publication of GB2008973B publication Critical patent/GB2008973B/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
    • 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
    • B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

This invention provides a grinding mill particularly a ball-and-ring mill so constructed that only a material of a size less than a predetermined size will escape from the mill and material larger than this that escapes from the grinding zone will be represented to the grinding elements. This is effected by providing an annular sieve at the outlet brushed by brushes driven with the mill. <IMAGE>
GB7841431A 1977-10-24 1978-10-20 Grinding mills Expired GB2008973B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7841431A GB2008973B (en) 1977-10-24 1978-10-20 Grinding mills

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4415877 1977-10-24
GB7841431A GB2008973B (en) 1977-10-24 1978-10-20 Grinding mills

Publications (2)

Publication Number Publication Date
GB2008973A true GB2008973A (en) 1979-06-13
GB2008973B GB2008973B (en) 1982-05-26

Family

ID=26265342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841431A Expired GB2008973B (en) 1977-10-24 1978-10-20 Grinding mills

Country Status (1)

Country Link
GB (1) GB2008973B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027681A1 (en) * 1979-10-18 1981-04-29 F.L. Smidth & Co. A/S Nozzle ring assembly for a roller mill
WO2014075815A1 (en) * 2013-03-26 2014-05-22 Loesche Gmbh Method and vertical mill for grinding a product to be milled

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027681A1 (en) * 1979-10-18 1981-04-29 F.L. Smidth & Co. A/S Nozzle ring assembly for a roller mill
WO2014075815A1 (en) * 2013-03-26 2014-05-22 Loesche Gmbh Method and vertical mill for grinding a product to be milled
CN104640634A (en) * 2013-03-26 2015-05-20 德国莱歇公司 Method and vertical mill for grinding a product to be milled
US9643191B2 (en) 2013-03-26 2017-05-09 Loesche Gmbh Method and vertical mill for grinding material to be ground
CN104640634B (en) * 2013-03-26 2017-06-23 德国莱歇公司 Method and vertical lapping machine for grinding material to be ground

Also Published As

Publication number Publication date
GB2008973B (en) 1982-05-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee