CA986077A - Recovery of asbestos fibers from asbestos ore - Google Patents

Recovery of asbestos fibers from asbestos ore

Info

Publication number
CA986077A
CA986077A CA163,843A CA163843A CA986077A CA 986077 A CA986077 A CA 986077A CA 163843 A CA163843 A CA 163843A CA 986077 A CA986077 A CA 986077A
Authority
CA
Canada
Prior art keywords
asbestos
recovery
ore
fibers
asbestos fibers
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
CA163,843A
Other versions
CA163843S (en
Inventor
Charles A. Greenlay
Ehrhardt Andreas
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.)
Hazemag Dr E Andreas KG
Original Assignee
Hazemag Dr E Andreas KG
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 Hazemag Dr E Andreas KG filed Critical Hazemag Dr E Andreas KG
Application granted granted Critical
Publication of CA986077A publication Critical patent/CA986077A/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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
CA163,843A 1972-02-16 1973-02-15 Recovery of asbestos fibers from asbestos ore Expired CA986077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22688772A 1972-02-16 1972-02-16

Publications (1)

Publication Number Publication Date
CA986077A true CA986077A (en) 1976-03-23

Family

ID=22850836

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,843A Expired CA986077A (en) 1972-02-16 1973-02-15 Recovery of asbestos fibers from asbestos ore

Country Status (4)

Country Link
US (1) US3788562A (en)
CA (1) CA986077A (en)
DE (1) DE2300715C2 (en)
ZA (1) ZA73816B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198307A (en) * 1981-09-08 1986-04-11 Barmac Ass Ltd Vertical impact pulveriser:secondary mineral feed stream surrounds thrown primary feed
US4645131A (en) * 1984-12-24 1987-02-24 Hailey Robert W Powder milling method to produce fine powder sizes
DE8813467U1 (en) * 1988-10-10 1989-02-02 Gronholz, Claus, Dipl.-Ing., 22851 Norderstedt Impact crusher
US5096129A (en) * 1989-04-20 1992-03-17 Cryo Quench Plus, Inc. Procedure and apparatus for comminuting hard material bodies
US5188300A (en) * 1991-06-07 1993-02-23 Joachim Wolf Method for disposing of filter cartridges
US5226603A (en) * 1992-05-11 1993-07-13 Reichner Thomas W Method and apparatus for impaction processing of ore bodies
WO2003064049A1 (en) * 2002-01-28 2003-08-07 Uxb International, Inc. Scrap fragmenting apparatus
SE533265C2 (en) 2008-12-15 2010-08-03 Sandvik Intellectual Property Impact crusher with horizontal axis
SE534783C2 (en) 2010-04-16 2011-12-20 Sandvik Intellectual Property Impact crusher with horizontal axis
CN103263957B (en) * 2013-06-04 2014-11-05 徐州徐工施维英机械有限公司 Impact rack adjusting device and impact crusher
CN103316740B (en) * 2013-07-02 2015-03-04 徐州徐工施维英机械有限公司 Full-automatic adjusting device and crushing machine for counter plate
CN106799278A (en) * 2016-12-29 2017-06-06 光大环保技术研究院（深圳）有限公司 Crushing and screening device
DE102018103342A1 (en) * 2018-02-14 2019-08-14 Erutec Gmbh Apparatus and process for processing and processing pulp waste

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192606A (en) * 1938-01-17 1940-03-05 Nordberg Manufacturing Co Impact crusher
US2292852A (en) * 1940-07-17 1942-08-11 Nordberg Manufacturing Co Impact crusher
US2707314A (en) * 1951-10-23 1955-05-03 Simpson Herbert Corp Method of reclaiming granular material
US2891734A (en) * 1955-09-06 1959-06-23 Hazemag Hartzerkleinerung Disintegrating asbestos ores
US3062459A (en) * 1959-01-08 1962-11-06 Arthur G Dearing Two stage centrifugal impact pulverizing apparatus with annular elastomeric concaves
DE1607448B2 (en) * 1967-05-27 1974-07-25 Fried. Krupp Gmbh, 4300 Essen Process for cleaning the baffle walls in prail crushers
DE1760686B1 (en) * 1968-06-20 1971-03-11 Canadian Johns Manville Co Ltd Process for processing asbestos mineral waste

Also Published As

Publication number Publication date
ZA73816B (en) 1973-11-28
DE2300715A1 (en) 1973-08-23
US3788562A (en) 1974-01-29
DE2300715C2 (en) 1982-11-11

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