GB1253867A - Balls for use in ball grinding mills - Google Patents

Balls for use in ball grinding mills

Info

Publication number
GB1253867A
GB1253867A GB0190/69A GB119069A GB1253867A GB 1253867 A GB1253867 A GB 1253867A GB 0190/69 A GB0190/69 A GB 0190/69A GB 119069 A GB119069 A GB 119069A GB 1253867 A GB1253867 A GB 1253867A
Authority
GB
United Kingdom
Prior art keywords
balls
ball
ball grinding
grinding mills
jan
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
GB0190/69A
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.)
Commonwealth Steel Co Pty Ltd
COMMW STEEL CO Ltd
Original Assignee
Commonwealth Steel Co Pty Ltd
COMMW STEEL CO 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 Commonwealth Steel Co Pty Ltd, COMMW STEEL CO Ltd filed Critical Commonwealth Steel Co Pty Ltd
Publication of GB1253867A publication Critical patent/GB1253867A/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

1,253,867. Grinding balls. COMMONWEALTH STEEL CO. Ltd. 8 Jan., 1969 [12 Jan., 1968], No. 1190/69. Heading B2A. An ellipsoidal grinding ball of e.g. steel, flint or ceramic for a ball mill has a crosssection which is a partially flattened ellipse. The surface of the ball in each octant of a Cartesian co-ordinate system having x, y and z axes is expressed by the formula:- wherein a, b, c are dimensions, wherein n 1 , n 2 , n 3 are positive constants, wherein a # b and wherein n 1 , n 2 , or n 3 # 2.
GB0190/69A 1968-01-12 1969-01-08 Balls for use in ball grinding mills Expired GB1253867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32310/68A AU431920B2 (en) 1968-01-12 1968-01-12 Improvements in ball mills andin balls for use therein

Publications (1)

Publication Number Publication Date
GB1253867A true GB1253867A (en) 1971-11-17

Family

ID=3719848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0190/69A Expired GB1253867A (en) 1968-01-12 1969-01-08 Balls for use in ball grinding mills

Country Status (5)

Country Link
US (1) US3774856A (en)
AU (1) AU431920B2 (en)
BE (1) BE726748A (en)
DE (1) DE1900587A1 (en)
GB (1) GB1253867A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2477659C2 (en) * 2010-05-25 2013-03-20 Государственное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" Arrangement of ball mill grinding bodies

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593860A (en) * 1982-01-21 1986-06-10 Anglo American Clays Corporation Method for improving handleability of calcined kaolin clay products
US4561597A (en) * 1982-06-22 1985-12-31 Anglo-American Clays Corp. Method for improving handleability of calcined kaolin clay products
US4693427A (en) * 1982-06-22 1987-09-15 E.C.C. America Inc. Method for improving handleability of calcined kaolin clay products
AU625288B2 (en) * 1988-04-08 1992-07-09 Magotteaux (Pty) Ltd Grinding media and method of grinding
CN106040376A (en) * 2016-06-29 2016-10-26 昆明理工大学 Semi-self-grinding rod ball medium
IT201700024715A1 (en) * 2017-03-06 2018-09-06 Synecom S R L Thermal vector for heating raw materials in a reactor, plant for the pyrolysis of raw materials using the said thermal vector and method for the pyrolysis of raw material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2477659C2 (en) * 2010-05-25 2013-03-20 Государственное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" Arrangement of ball mill grinding bodies

Also Published As

Publication number Publication date
US3774856A (en) 1973-11-27
BE726748A (en) 1969-06-16
AU431920B2 (en) 1973-01-23
DE1900587A1 (en) 1969-08-28
AU3231068A (en) 1970-03-05

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