GB261664A - Improvements in grinding bodies for ball-, drum- and tubular mills - Google Patents

Improvements in grinding bodies for ball-, drum- and tubular mills

Info

Publication number
GB261664A
GB261664A GB1928226A GB1928226A GB261664A GB 261664 A GB261664 A GB 261664A GB 1928226 A GB1928226 A GB 1928226A GB 1928226 A GB1928226 A GB 1928226A GB 261664 A GB261664 A GB 261664A
Authority
GB
United Kingdom
Prior art keywords
grinding
shaped
ball
bodies
shows
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
GB1928226A
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 GB1928226A priority Critical patent/GB261664A/en
Publication of GB261664A publication Critical patent/GB261664A/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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

261,664. Kordt, O. Aug. 4, 1926. Ball and like mills.- Grinding-bodies for use in ball, drum, and tubular mills are of approximately equal diameter both vertically and transversely and are formed with flattened and plain surfaces angularly disposed to one another. The bodies may be of cubical shape with sharp or rounded edges. Fig. 3 shows a cubical body with all its edges rounded so as to form circular plain faces c; and Fig. 4 shows a globular body with six plain surfaces d. The main portion of the body may be a parallelopipedon having head portions shaped as obelisks. Fig. 7 shows a body with its main portion shaped as a six-sided prism i and the head portions limited each by six pentagons k and a hexagon m. In Fig. 9, the six-sided main portion of the body is limited by two squares n and four hexagons o, the head portions being roof-shaped and having two oblique and hexagonal surfaces p with rounded edges and two quadrangles q. In another modification, Fig. 11, the middle portion of the grinding-body r is cylindrical and has both its ends roof-shaped or tapered, forming at each end two oblique surfaces s at an angle. The grinding bodies may be of steel &c., and are particularly applicable for the fine grinding of Portland cement.
GB1928226A 1926-08-04 1926-08-04 Improvements in grinding bodies for ball-, drum- and tubular mills Expired GB261664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1928226A GB261664A (en) 1926-08-04 1926-08-04 Improvements in grinding bodies for ball-, drum- and tubular mills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1928226A GB261664A (en) 1926-08-04 1926-08-04 Improvements in grinding bodies for ball-, drum- and tubular mills

Publications (1)

Publication Number Publication Date
GB261664A true GB261664A (en) 1926-11-25

Family

ID=10126800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1928226A Expired GB261664A (en) 1926-08-04 1926-08-04 Improvements in grinding bodies for ball-, drum- and tubular mills

Country Status (1)

Country Link
GB (1) GB261664A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558327A (en) * 1947-04-02 1951-06-26 Weston David Grinding ball for ball mills
US3210016A (en) * 1961-11-22 1965-10-05 Sevin Roger Joseph Apparatus for milling and dispersing substances
JP2010104882A (en) * 2008-10-29 2010-05-13 Kyocera Corp Medium particle for crushing, medium for crushing and method of crushing ceramic powder
CN102671743A (en) * 2012-06-14 2012-09-19 昆山聚贝机械设计有限公司 Improved structure of grinding rod of bead mill
CN102872948A (en) * 2011-07-12 2013-01-16 谢兆宗 Ore grinding medium
CN103056013A (en) * 2011-10-21 2013-04-24 余柯 Physical counter lubrication technical method for improving milling efficiency of coal mill
CN103071569A (en) * 2013-01-09 2013-05-01 宁国市中意耐磨材料有限公司 Regular dodecahedron-shaped grinding body of ball grinder
CN104549663A (en) * 2013-10-10 2015-04-29 谢兆宗 Ore grinding medium, and production apparatus and production method thereof
CN104888904A (en) * 2015-06-18 2015-09-09 江西理工大学 Grinding medium adopting shape of dual-spherical hexagonal prism
CN105327749A (en) * 2015-11-19 2016-02-17 云南磷化集团有限公司 Special-shaped ore grinding medium
CN107744863A (en) * 2017-12-13 2018-03-02 贵州瓮安经济开发区管理委员会 New comminution medium
CN108970731A (en) * 2018-05-16 2018-12-11 铜陵有色金属集团股份有限公司 Polyhedron milling medium and its forging mold and forging method for semi-autogenous mill
US20210025792A1 (en) * 2019-07-26 2021-01-28 Omni International, Inc. Active grinding media for processing samples

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558327A (en) * 1947-04-02 1951-06-26 Weston David Grinding ball for ball mills
US3210016A (en) * 1961-11-22 1965-10-05 Sevin Roger Joseph Apparatus for milling and dispersing substances
JP2010104882A (en) * 2008-10-29 2010-05-13 Kyocera Corp Medium particle for crushing, medium for crushing and method of crushing ceramic powder
CN102872948A (en) * 2011-07-12 2013-01-16 谢兆宗 Ore grinding medium
WO2013007076A1 (en) * 2011-07-12 2013-01-17 Xie Zhaozong Ore grinding medium
CN103056013A (en) * 2011-10-21 2013-04-24 余柯 Physical counter lubrication technical method for improving milling efficiency of coal mill
CN102671743A (en) * 2012-06-14 2012-09-19 昆山聚贝机械设计有限公司 Improved structure of grinding rod of bead mill
CN103071569A (en) * 2013-01-09 2013-05-01 宁国市中意耐磨材料有限公司 Regular dodecahedron-shaped grinding body of ball grinder
CN104549663A (en) * 2013-10-10 2015-04-29 谢兆宗 Ore grinding medium, and production apparatus and production method thereof
CN104549663B (en) * 2013-10-10 2018-07-31 谢兆宗 Milling medium and device and method for producing milling medium
CN104888904A (en) * 2015-06-18 2015-09-09 江西理工大学 Grinding medium adopting shape of dual-spherical hexagonal prism
CN105327749A (en) * 2015-11-19 2016-02-17 云南磷化集团有限公司 Special-shaped ore grinding medium
CN107744863A (en) * 2017-12-13 2018-03-02 贵州瓮安经济开发区管理委员会 New comminution medium
CN108970731A (en) * 2018-05-16 2018-12-11 铜陵有色金属集团股份有限公司 Polyhedron milling medium and its forging mold and forging method for semi-autogenous mill
US20210025792A1 (en) * 2019-07-26 2021-01-28 Omni International, Inc. Active grinding media for processing samples
US11519830B2 (en) * 2019-07-26 2022-12-06 Omni International, Inc. Active grinding media for processing samples
US11774329B2 (en) 2019-07-26 2023-10-03 Omni International, Inc. Active grinding media for processing samples

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