SE9103781A - - Google Patents

Info

Publication number
SE9103781A
SE9103781A SE9103781A SE9103781A SE9103781A SE 9103781 A SE9103781 A SE 9103781A SE 9103781 A SE9103781 A SE 9103781A SE 9103781 A SE9103781 A SE 9103781A SE 9103781 A SE9103781 A SE 9103781A
Authority
SE
Sweden
Prior art keywords
grinding
pressure
sub
placed under
relates
Prior art date
Application number
SE9103781A
Other versions
SE469417B (en
SE9103781D0 (en
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 filed Critical
Priority to SE9103781A priority Critical patent/SE469417B/en
Publication of SE9103781D0 publication Critical patent/SE9103781D0/en
Priority to ZA928560A priority patent/ZA928560B/en
Priority to AU28193/92A priority patent/AU653867B2/en
Priority to CA002083916A priority patent/CA2083916A1/en
Priority to FI925439A priority patent/FI925439A/en
Priority to US07/992,071 priority patent/US5361996A/en
Priority to EP92850299A priority patent/EP0549552A1/en
Priority to NO92924937A priority patent/NO924937L/en
Publication of SE9103781A publication Critical patent/SE9103781A/xx
Publication of SE469417B publication Critical patent/SE469417B/en

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
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention relates to a method for finely grinding minerals and similar materials in an essentially dry state to particle sizes at which the ground material can be used as a filler. The method is characterized by effecting at least the final grinding phase in a closed grinding cavity that has been placed under a sub-pressure. The pressure in the grinding space shall preferably be lower than the prevailing ambient pressure by up to about 10 kPa. The invention also relates to a mill having a grinding cavity that can be placed under a sub-pressure. <IMAGE>
SE9103781A 1991-12-20 1991-12-20 SETTING AND DEVICE FOR FINAL PAINTING OF FOOD FILLER DAMAGES APPLICABLE MINERALS IN DRY CONDITION SE469417B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9103781A SE469417B (en) 1991-12-20 1991-12-20 SETTING AND DEVICE FOR FINAL PAINTING OF FOOD FILLER DAMAGES APPLICABLE MINERALS IN DRY CONDITION
ZA928560A ZA928560B (en) 1991-12-20 1992-11-06 A method and arrangement for finely-grinding materials.
AU28193/92A AU653867B2 (en) 1991-12-20 1992-11-06 A method and arrangement for finely-grinding minerals
CA002083916A CA2083916A1 (en) 1991-12-20 1992-11-26 Method and arrangement for finely-grinding minerals
FI925439A FI925439A (en) 1991-12-20 1992-11-30 SAETT VID FINMALNING AV MINERAL OCH ANORDNING FOER SAODAN MALNING
US07/992,071 US5361996A (en) 1991-12-20 1992-12-17 Method and arrangement for finely-grinding minerals
EP92850299A EP0549552A1 (en) 1991-12-20 1992-12-17 A method and arrangement for finely-grinding minerals
NO92924937A NO924937L (en) 1991-12-20 1992-12-18 FINAL PAINTING OF MINERALS, AND NUCLEAR DEVICE FOR THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103781A SE469417B (en) 1991-12-20 1991-12-20 SETTING AND DEVICE FOR FINAL PAINTING OF FOOD FILLER DAMAGES APPLICABLE MINERALS IN DRY CONDITION

Publications (3)

Publication Number Publication Date
SE9103781D0 SE9103781D0 (en) 1991-12-20
SE9103781A true SE9103781A (en) 1993-06-21
SE469417B SE469417B (en) 1993-07-05

Family

ID=20384671

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103781A SE469417B (en) 1991-12-20 1991-12-20 SETTING AND DEVICE FOR FINAL PAINTING OF FOOD FILLER DAMAGES APPLICABLE MINERALS IN DRY CONDITION

Country Status (8)

Country Link
US (1) US5361996A (en)
EP (1) EP0549552A1 (en)
AU (1) AU653867B2 (en)
CA (1) CA2083916A1 (en)
FI (1) FI925439A (en)
NO (1) NO924937L (en)
SE (1) SE469417B (en)
ZA (1) ZA928560B (en)

Families Citing this family (19)

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US5340037A (en) * 1992-05-18 1994-08-23 Texaco Inc. Method and apparatus for grinding hot material and recovering gasses emitted therefrom
KR960016970A (en) * 1994-11-14 1996-06-17 야시마 사부로 Powder processing apparatus and manufacturing method of slit member used in the apparatus
US5882246A (en) * 1995-06-06 1999-03-16 Kotobuki Eng. & Mfg. Co., Ltd. Wet agitating ball mill and method
DE19541228C2 (en) * 1995-11-06 1997-08-21 Schlick Heinrich Gmbh Co Kg Device for dosing granular, free-flowing materials, in particular blasting media
US6196480B1 (en) * 1999-03-22 2001-03-06 Fukuda Metal Foil & Powder Co., Ltd. Ball mill, a method for preparing fine metal powder, and fine metal powder prepared by the method
DE10253791A1 (en) * 2001-12-24 2003-07-03 Gustav Eirich Gmbh & Co Kg agitating mill
EP1510256A1 (en) * 2003-08-22 2005-03-02 Maschinenfabrik Gustav Erich GmbH &amp; Co. KG Stirring mill comprising an immersion nozzle for aspirating and separating of grinding stock and grinding bodies
GB0408594D0 (en) * 2004-04-16 2004-05-19 Extec Screens & Crushers Ltd Crusher apparatus
KR100694835B1 (en) 2004-09-23 2007-03-14 김홍인 Pack Composition Using Bentonite, Its Producing Method and Producing Apparatus Therefor
US8025078B2 (en) 2008-04-29 2011-09-27 Illinois Tool Works Inc. Vehicle mountable arm for valve operating machine
US8091817B2 (en) * 2009-12-11 2012-01-10 Flsmidth A/S Milling device
US20160030944A1 (en) * 2014-08-04 2016-02-04 General Electric Company Attritor
CN107206387A (en) * 2014-12-09 2017-09-26 菲活机器制造公司 Vacuum grinding system and method
WO2017203712A1 (en) * 2016-05-27 2017-11-30 日環特殊株式会社 Cell wall/cell membrane disruption device and method for using device
US10638665B2 (en) * 2017-10-23 2020-05-05 MedReleaf Corp. Apparatus and methods for the comminution of botanical feedstock
EP3693642B1 (en) 2019-01-17 2022-06-15 Illinois Tool Works, Inc. Valve operating device having a movable arm for use in exercising valves
US20230103467A1 (en) * 2019-12-17 2023-04-06 Merck Sharp & Dohme Llc Non-invasive continuous capacitance level detector
US11326706B2 (en) 2020-02-14 2022-05-10 Illinois Tool Works Inc. Portable valve operating machine for use in exercising valves
US11920695B2 (en) 2020-02-14 2024-03-05 Illinois Tool Works, Inc. Portable valve operating machine for use in exercising valves having a torque management system

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US1990178A (en) * 1931-06-12 1935-02-05 Foster Wheeler Corp Pulverization
US2111663A (en) * 1934-06-11 1938-03-22 Graemiger Benjamin Feed regulator control means
US2136907A (en) * 1936-05-18 1938-11-15 Smidth & Co As F L Mill control
US2491466A (en) * 1943-10-12 1949-12-20 Mine And Smelter Supply Compan Apparatus for controlling the feed to a mill in a grinding circuit
US2498089A (en) * 1945-02-09 1950-02-21 Morton Salt Co Level controller
US2602594A (en) * 1946-12-12 1952-07-08 Riley Stoker Corp Method and apparatus for controlling material and fluid to rotatable drum pulverizers
US3149789A (en) * 1960-10-28 1964-09-22 Szegvari Andrew Continuous process of grinding particulate material
US3179345A (en) * 1963-07-29 1965-04-20 United States Steel Corp Method and apparatus for controlling a grinding mill
GB1197582A (en) * 1967-03-23 1970-07-08 Andrew Szegvari Grinding and Dispersing Apparatus
DE1607476A1 (en) * 1967-10-10 1969-09-18 Draiswerke Gmbh Continuously operated agitator mill
DE1607480C3 (en) * 1968-01-08 1974-11-14 Draiswerke Gmbh, 6800 Mannheim Gas-tight closed agitator mill
DE2048810A1 (en) * 1970-10-05 1972-04-06 Klockner Humboldt Deutz AG, 5000KoIn Grinding process for vibratory mills with closed material in and material discharge devices and system for carrying out the process
US3739911A (en) * 1970-12-14 1973-06-19 Bill S Coal Inc Pool-less auger-separator for materials of differing specific gravities
US3779469A (en) * 1972-02-18 1973-12-18 Westinghouse Electric Corp Control system and method for a reversed ball mill grinding circuit
US3860804A (en) * 1972-04-21 1975-01-14 Westinghouse Electric Corp Control system and method for ball mill and spiral classifier in closed circuit
GB1431620A (en) * 1973-08-11 1976-04-14 Draiswerke Gmbh Grinding mill
AT367657B (en) * 1978-08-24 1982-07-26 Buehler Ag Geb AGITATOR BALL MILL CONTROL
US4244531A (en) * 1978-10-31 1981-01-13 Union Process, Inc. Agitated-media mill with a baffled inner wall
DE2921408A1 (en) * 1979-05-26 1980-11-27 Draiswerke Gmbh METHOD FOR VENTILATING VISCOSIVE GROUND MATERIAL, USE OF A STIRRING MILL FOR CARRYING OUT THE METHOD AND STIRRING MILL
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US4850541A (en) * 1987-08-24 1989-07-25 Hagy John T Comminution apparatus
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US4979686A (en) * 1989-10-03 1990-12-25 Union Process, Inc. High speed dry grinder
SE9000797L (en) * 1990-03-07 1991-09-08 Sala International Ab DEVICE FOR MILLING OF MINERAL PRODUCTS
SE466485B (en) * 1991-03-25 1992-02-24 Sala International Ab PROCEDURE FOR MILLING OF FOOD FILLER DAMA USING MATERIAL IN SUBSTANTALLY DRY CONDITION UNDER APPLICATION OF A MILLED MEDIUM MILLED MEDIUM AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE

Also Published As

Publication number Publication date
AU653867B2 (en) 1994-10-13
EP0549552A1 (en) 1993-06-30
CA2083916A1 (en) 1993-06-21
AU2819392A (en) 1993-06-24
SE469417B (en) 1993-07-05
US5361996A (en) 1994-11-08
ZA928560B (en) 1993-05-05
FI925439A (en) 1993-06-21
FI925439A0 (en) 1992-11-30
SE9103781D0 (en) 1991-12-20
NO924937L (en) 1993-06-21
NO924937D0 (en) 1992-12-18

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