GB963088A - Method of and apparatus for grinding hard materials - Google Patents

Method of and apparatus for grinding hard materials

Info

Publication number
GB963088A
GB963088A GB32107/62A GB3210762A GB963088A GB 963088 A GB963088 A GB 963088A GB 32107/62 A GB32107/62 A GB 32107/62A GB 3210762 A GB3210762 A GB 3210762A GB 963088 A GB963088 A GB 963088A
Authority
GB
United Kingdom
Prior art keywords
rolls
ground
stages
gas
aug
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
GB32107/62A
Other languages
English (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.)
POLSKA AKADEMIA NAUK INST BADA
Original Assignee
POLSKA AKADEMIA NAUK INST BADA
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
Priority claimed from PL97221A external-priority patent/PL48220B1/pl
Application filed by POLSKA AKADEMIA NAUK INST BADA filed Critical POLSKA AKADEMIA NAUK INST BADA
Publication of GB963088A publication Critical patent/GB963088A/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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
GB32107/62A 1961-08-26 1962-08-21 Method of and apparatus for grinding hard materials Expired GB963088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL97221A PL48220B1 (cs) 1961-08-26

Publications (1)

Publication Number Publication Date
GB963088A true GB963088A (en) 1964-07-08

Family

ID=19937623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32107/62A Expired GB963088A (en) 1961-08-26 1962-08-21 Method of and apparatus for grinding hard materials

Country Status (9)

Country Link
US (1) US3226042A (cs)
AT (1) AT276034B (cs)
BE (1) BE621430A (cs)
CH (1) CH386214A (cs)
DK (1) DK110100C (cs)
ES (1) ES280043A1 (cs)
FR (1) FR1331276A (cs)
GB (1) GB963088A (cs)
SE (1) SE318769B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001054818A1 (en) * 2000-01-28 2001-08-02 F.L. Smidth & Co. A/S Method and apparatus for grinding of particulate material

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414173A (en) * 1966-02-24 1968-12-03 Walter J. Sackett Sr. Materials conditioning, weigh blender system
DE2341867A1 (de) * 1973-08-18 1975-04-17 Kloeckner Humboldt Deutz Ag Verfahren zur feinzerkleinerung von festen stoffen mit einer walzenmuehle und zerkleinerungseinrichtung zur durchfuehrung des verfahrens
US5205495A (en) * 1992-02-18 1993-04-27 Shredding Systems, Inc. Apparatus for shredding and packaging hazardous waste containers and the contents thereof
DE102007045373A1 (de) * 2007-09-22 2009-04-02 Cemag Anlagenbau Gmbh Verfahren und Vorrichtung zur Vor- und Fertigmahlung von mineralischen und nichtmineralischen Materialien
US20130277477A1 (en) * 2012-04-20 2013-10-24 Metso Minerals Industries, Inc. Dust protection for hpgr
CN104284728B (zh) * 2012-04-20 2017-06-27 美卓矿物(瑞典)公司 用于将材料供给到高压辊式压碎机的给料器设备和方法
AU2013290616B2 (en) * 2012-07-19 2016-03-10 Adamis Pharmaceuticals Corporation Powder feeding apparatus
DE102013017134A1 (de) * 2013-10-16 2015-04-30 Pallmann Maschinenfabrik Gmbh & Co. Kg Vorrichtung zum Bearbeiten von schüttfähigem Aufgabegut
CN104138774A (zh) * 2014-08-07 2014-11-12 中建材（合肥）粉体科技装备有限公司 料床稳定的单传动辊式粉碎设备
US11400457B2 (en) * 2018-07-20 2022-08-02 Phiston Technologies, Inc. Solid state drive media destroyer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396712A (en) * 1921-08-27 1921-11-08 Johnston George Method of crushing
CH192406A (fr) * 1935-03-02 1937-08-15 Aumarechal Jacques Procédé de désintégration mécanique de corps solides.
US2447258A (en) * 1943-10-16 1948-08-17 Miles Lab Means and method for reducing to powder form materials packaged as tablets
US2509148A (en) * 1946-02-28 1950-05-23 Perkins & Son Inc B F Conditioning fibers
US2622855A (en) * 1949-11-19 1952-12-23 American Viscose Corp Apparatus for producing viscose
US2986348A (en) * 1957-03-22 1961-05-30 Heinrich A Noll Grain milling machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001054818A1 (en) * 2000-01-28 2001-08-02 F.L. Smidth & Co. A/S Method and apparatus for grinding of particulate material
AU771192B2 (en) * 2000-01-28 2004-03-18 F.L. Smidth & Co A/S Method and apparatus for grinding of particulate material
RU2253512C2 (ru) * 2000-01-28 2005-06-10 Ф.Л. Смидт Энд Ко. А/С Устройство для измельчения зернистого материала

Also Published As

Publication number Publication date
DK110100C (da) 1968-11-04
BE621430A (cs)
AT276034B (de) 1969-11-10
SE318769B (cs) 1969-12-15
ES280043A1 (es) 1963-05-01
CH386214A (fr) 1964-12-31
FR1331276A (fr) 1963-06-28
US3226042A (en) 1965-12-28

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