CA1323015C - Method of producing fine particles - Google Patents

Method of producing fine particles

Info

Publication number
CA1323015C
CA1323015C CA000571405A CA571405A CA1323015C CA 1323015 C CA1323015 C CA 1323015C CA 000571405 A CA000571405 A CA 000571405A CA 571405 A CA571405 A CA 571405A CA 1323015 C CA1323015 C CA 1323015C
Authority
CA
Canada
Prior art keywords
mill
classification device
particle size
particles
receptacle
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 - Fee Related
Application number
CA000571405A
Other languages
English (en)
French (fr)
Inventor
Stephen Clifford Brown
Herbert Frank Askew
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Application granted granted Critical
Publication of CA1323015C publication Critical patent/CA1323015C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/36—Adding fluid, other than for crushing or disintegrating by fluid energy the crushing or disintegrating zone being submerged in liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crushing And Grinding (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Glanulating (AREA)
  • Cyclones (AREA)
  • Disintegrating Or Milling (AREA)
CA000571405A 1987-07-09 1988-07-07 Method of producing fine particles Expired - Fee Related CA1323015C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878716213A GB8716213D0 (en) 1987-07-09 1987-07-09 Producing fine particles
GB8716213 1987-07-09

Publications (1)

Publication Number Publication Date
CA1323015C true CA1323015C (en) 1993-10-12

Family

ID=10620393

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000571405A Expired - Fee Related CA1323015C (en) 1987-07-09 1988-07-07 Method of producing fine particles

Country Status (12)

Country Link
EP (1) EP0298777B1 (zh)
JP (1) JPH01104354A (zh)
AT (1) ATE77974T1 (zh)
AU (1) AU605886B2 (zh)
BR (1) BR8803484A (zh)
CA (1) CA1323015C (zh)
DE (1) DE3872610T2 (zh)
GB (1) GB8716213D0 (zh)
IE (1) IE61937B1 (zh)
IN (1) IN171515B (zh)
NO (1) NO174282C (zh)
ZA (1) ZA884970B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579984B2 (ja) * 1988-01-28 1997-02-12 株式会社クボタ 粒状体の製造方法及びその製造装置
US5171631A (en) * 1990-07-19 1992-12-15 Aluminum Company Of America Spacer/extender for titanium dioxide in pigment systems for coatings
CN100512967C (zh) * 2003-06-17 2009-07-15 王旭宁 一种粉碎研磨装置和含有该装置的豆浆机及其加工方法
JP4703126B2 (ja) * 2004-03-29 2011-06-15 太平洋セメント株式会社 水素貯蔵材料の製造装置および水素貯蔵材料の製造方法
JP5058037B2 (ja) * 2008-03-17 2012-10-24 Ｊｆｅスチール株式会社 一酸化炭素吸着剤の製造方法
SG170634A1 (en) * 2009-10-20 2011-05-30 Musse Singapore Pte Ltd An apparatus and method for size reduction
TR201904225A2 (tr) 2019-03-21 2019-07-22 Kaleseramik Canakkale Kalebodur Seramik Sanayi Anonim Sirketi Bi̇r öğütme si̇stem ve yöntemi̇ ve bunlarla i̇lgi̇li̇ bi̇r serami̇k üreti̇m yöntemi̇

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103261C (zh) * 1954-12-17
CH505651A (de) * 1968-03-21 1971-04-15 Escher Wyss Ag Vorrichtung zum Mahlen und Sichten eines körnigen Gutes, insbesondere von Zement
US3887142A (en) * 1973-06-21 1975-06-03 Richard E Mcelvain Ore grinding circuit
DE3334235A1 (de) * 1982-11-04 1984-05-10 Heinz 4630 Bochum Jäger Verfahren und vorrichtung zur energiesparenden herstellung eines feingutes, insbesondere zement
GB8617387D0 (en) * 1986-07-16 1986-08-20 Alcan Int Ltd Alumina hydrates

Also Published As

Publication number Publication date
DE3872610T2 (de) 1993-02-18
JPH01104354A (ja) 1989-04-21
GB8716213D0 (en) 1987-08-12
NO174282C (no) 1994-04-13
IE882089L (en) 1989-01-09
DE3872610D1 (de) 1992-08-13
EP0298777A2 (en) 1989-01-11
EP0298777A3 (en) 1990-02-07
AU605886B2 (en) 1991-01-24
NO883051D0 (no) 1988-07-08
AU1891088A (en) 1989-01-12
IE61937B1 (en) 1994-11-30
NO174282B (no) 1994-01-03
BR8803484A (pt) 1989-01-31
NO883051L (no) 1989-01-10
IN171515B (zh) 1992-10-31
EP0298777B1 (en) 1992-07-08
ZA884970B (en) 1989-03-29
ATE77974T1 (de) 1992-07-15

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Legal Events

Date Code Title Description
MKLA Lapsed