GB471180A - Improvements in and relating to crushing, grinding and pulverising machines - Google Patents

Improvements in and relating to crushing, grinding and pulverising machines

Info

Publication number
GB471180A
GB471180A GB265436A GB265436A GB471180A GB 471180 A GB471180 A GB 471180A GB 265436 A GB265436 A GB 265436A GB 265436 A GB265436 A GB 265436A GB 471180 A GB471180 A GB 471180A
Authority
GB
United Kingdom
Prior art keywords
grinding
crushing
relating
convex portion
pulverising
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
GB265436A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB265436A priority Critical patent/GB471180A/en
Publication of GB471180A publication Critical patent/GB471180A/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
    • 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
    • B02C17/18—Details
    • B02C17/20—Disintegrating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

471,180. Ball mills. COLES, G. H. N. Jan. 29, 1936, No. 2654. [Class 59] A grinding member for a ball mill comprises a convex portion 1 and a conical or pyramidal frustum 2, the periphery of which is bounded by a concave surface or surfaces. The centre of gravity is such that the convex portion is directed downwards in the mill and the shape of the convex portion is such as to fill the space between the conical portions of three contiguous members.
GB265436A 1936-01-29 1936-01-29 Improvements in and relating to crushing, grinding and pulverising machines Expired GB471180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB265436A GB471180A (en) 1936-01-29 1936-01-29 Improvements in and relating to crushing, grinding and pulverising machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB265436A GB471180A (en) 1936-01-29 1936-01-29 Improvements in and relating to crushing, grinding and pulverising machines

Publications (1)

Publication Number Publication Date
GB471180A true GB471180A (en) 1937-08-30

Family

ID=9743384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB265436A Expired GB471180A (en) 1936-01-29 1936-01-29 Improvements in and relating to crushing, grinding and pulverising machines

Country Status (1)

Country Link
GB (1) GB471180A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847169A (en) * 1955-11-25 1958-08-12 Hartman William Walter Grinding charge for ball mills
WO2012048391A3 (en) * 2010-10-13 2012-07-19 Assarel-Medet Ad Grinding body
CN104084269A (en) * 2014-07-09 2014-10-08 宁国东方碾磨材料股份有限公司 Low-pollution wearable steel ball

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847169A (en) * 1955-11-25 1958-08-12 Hartman William Walter Grinding charge for ball mills
WO2012048391A3 (en) * 2010-10-13 2012-07-19 Assarel-Medet Ad Grinding body
CN103459039A (en) * 2010-10-13 2013-12-18 阿萨瑞尔-曼德特公司 Grinding body
CN103459039B (en) * 2010-10-13 2015-08-12 阿萨瑞尔-曼德特公司 Abrasive body
US9199241B2 (en) 2010-10-13 2015-12-01 Assarel-Medet Ad Grinding body
AU2011316498B2 (en) * 2010-10-13 2016-03-10 Assarel-Medet Ad Grinding body
AU2011316498A8 (en) * 2010-10-13 2016-03-17 Assarel-Medet Ad Grinding body
CN104084269A (en) * 2014-07-09 2014-10-08 宁国东方碾磨材料股份有限公司 Low-pollution wearable steel ball
CN104084269B (en) * 2014-07-09 2016-09-14 宁国东方碾磨材料股份有限公司 A kind of low stain abrasion-proof steel ball

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