ZA711697B - Grinding mills - Google Patents

Grinding mills

Info

Publication number
ZA711697B
ZA711697B ZA711697A ZA711697A ZA711697B ZA 711697 B ZA711697 B ZA 711697B ZA 711697 A ZA711697 A ZA 711697A ZA 711697 A ZA711697 A ZA 711697A ZA 711697 B ZA711697 B ZA 711697B
Authority
ZA
South Africa
Prior art keywords
grinding mills
mills
grinding
Prior art date
Application number
ZA711697A
Other languages
English (en)
Inventor
J Nelson
R Guerguerian
Original Assignee
Dominion Eng Works 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 Dominion Eng Works Ltd filed Critical Dominion Eng Works Ltd
Publication of ZA711697B publication Critical patent/ZA711697B/xx

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
    • B02C17/183—Feeding or discharging devices
    • B02C17/1835—Discharging devices combined with sorting or separating of material
    • B02C17/1855—Discharging devices combined with sorting or separating of material with separator defining termination of crushing zone, e.g. screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
ZA711697A 1970-05-11 1971-03-15 Grinding mills ZA711697B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA82368 1970-05-11

Publications (1)

Publication Number Publication Date
ZA711697B true ZA711697B (en) 1971-12-29

Family

ID=4086776

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711697A ZA711697B (en) 1970-05-11 1971-03-15 Grinding mills

Country Status (6)

Country Link
US (1) US3739993A (xx)
AU (1) AU2680471A (xx)
CA (1) CA927353A (xx)
DE (1) DE2122706A1 (xx)
GB (1) GB1305864A (xx)
ZA (1) ZA711697B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116391A (en) * 1977-06-06 1978-09-26 Allis-Chalmers Corporation Ball discharger for grinding mill
US4172560A (en) * 1978-03-13 1979-10-30 Vermillion Equipment & Supply Co., Inc. Replaceable liner for the discharge assembly of a rotary grinding mill or the like
US4266733A (en) * 1978-03-13 1981-05-12 Butler William J Replaceable liner for the discharge assembly of a rotary grinding mill or the like
US4646980A (en) * 1985-05-20 1987-03-03 Evans Products Company Cone discharge for diaphragm discharge rotary grinding mill
FI102149B1 (fi) * 1995-03-08 1998-10-30 Valtion Teknillinen Menetelmä rakeisen materiaalin jauhamiseksi ja jauhinlaitteisto
US8360350B2 (en) * 2008-05-27 2013-01-29 Polycorp Ltd. Discharge end liner
CA2732083C (en) * 2008-08-01 2017-01-10 Polycorp Ltd. Unidirectional discharge grate assembly
US8109457B2 (en) * 2010-02-03 2012-02-07 Outotec Oyj Multi-stage discharger for grinding mills
CA2833700C (en) 2012-11-22 2020-11-24 Polycorp Ltd. Discharge grate assembly
CA3166128A1 (en) 2019-12-30 2021-07-08 Metso Outotec Finland Oy Grate support element and open-ended grinding mill
CN118181587B (zh) * 2024-05-06 2024-09-13 江苏环特智能科技有限公司 一种塑料原料加工的多级研磨装置及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1309800A (en) * 1919-07-15 haitsen
US1055599A (en) * 1910-11-15 1913-03-11 Ball & Jewell Pebble-mill.
US1627487A (en) * 1925-09-30 1927-05-03 Paul L Crowe Baill mill
DE646065C (de) * 1934-08-30 1937-06-09 Carl Gustaf Halvar Loewenhielm Abfuhrvorrichtung bei Kugel- oder Rohrmuehlen
US2079221A (en) * 1935-09-09 1937-05-04 American Ball Mill Company Discharge for grinding mills
FR901764A (fr) * 1942-07-07 1945-08-06 Krupp Fried Grusonwerk Ag Broyeur à plusieurs chambres
GB1248251A (en) * 1968-01-16 1971-09-29 Smidth & Co As F L Methods of and apparatus for grinding mineral material

Also Published As

Publication number Publication date
DE2122706A1 (de) 1971-11-25
GB1305864A (xx) 1973-02-07
AU2680471A (en) 1972-09-28
US3739993A (en) 1973-06-19
CA927353A (en) 1973-05-29

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