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NO924937L - Finmaling av mineraler, og kvernanordning for samme - Google Patents

Finmaling av mineraler, og kvernanordning for samme

Info

Publication number
NO924937L
NO924937L NO92924937A NO924937A NO924937L NO 924937 L NO924937 L NO 924937L NO 92924937 A NO92924937 A NO 92924937A NO 924937 A NO924937 A NO 924937A NO 924937 L NO924937 L NO 924937L
Authority
NO
Norway
Prior art keywords
minerals
painting
same
nuclear device
chamber
Prior art date
Application number
NO92924937A
Other languages
English (en)
Other versions
NO924937D0 (no
Inventor
Ulf Krister Svensson
Lars Conny Rehnvall
Original Assignee
Sala International Ab
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 Sala International Ab filed Critical Sala International Ab
Publication of NO924937D0 publication Critical patent/NO924937D0/no
Publication of NO924937L publication Critical patent/NO924937L/no

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

Fremgangsmåte for finmaling av mineraler o.l. materialer for anvendelse for fillerformål, idet materialet blir malt i hovedsakelig tørr tilstand til partikkelstørrelser som er egnet for slike formål. Finmalingen kjennetegnes ved at den i det minste under sin av- sluttende fase gjennomføres i et lukket malekammer som er bragt .til undertrykk. Trykket i malekammeret kan fortrinnsvis være opp til ca. lOkPa lavere enn omgivelsestrykket. Kverninnretning med malekammer som kan bringes til et undertrykk hører med.
NO92924937A 1991-12-20 1992-12-18 Finmaling av mineraler, og kvernanordning for samme NO924937L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103781A SE469417B (sv) 1991-12-20 1991-12-20 Saett och anordning foer finmalning av foer filleraendamaal anvaendbara mineral i torrt tillstaand

Publications (2)

Publication Number Publication Date
NO924937D0 NO924937D0 (no) 1992-12-18
NO924937L true NO924937L (no) 1993-06-21

Family

ID=20384671

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92924937A NO924937L (no) 1991-12-20 1992-12-18 Finmaling av mineraler, og kvernanordning for samme

Country Status (8)

Country Link
US (1) US5361996A (no)
EP (1) EP0549552A1 (no)
AU (1) AU653867B2 (no)
CA (1) CA2083916A1 (no)
FI (1) FI925439A7 (no)
NO (1) NO924937L (no)
SE (1) SE469417B (no)
ZA (1) ZA928560B (no)

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DE19541228C2 (de) * 1995-11-06 1997-08-21 Schlick Heinrich Gmbh Co Kg Vorrichtung zum Dosieren von körnigen, rieselfähigen Materialien, insbesondere Strahlmittel
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 (de) * 2001-12-24 2003-07-03 Gustav Eirich Gmbh & Co Kg Rührwerksmühle
EP1510256A1 (de) * 2003-08-22 2005-03-02 Maschinenfabrik Gustav Erich GmbH & Co. KG Rührwerksmühle mit Tauchrohr zur Absaugung und Trennung von Mahlgut und Mahlhilfskörpern
GB0408594D0 (en) * 2004-04-16 2004-05-19 Extec Screens & Crushers Ltd Crusher apparatus
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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
HUE058246T2 (hu) * 2014-12-09 2022-07-28 Frewitt Fabrique De Machines S A Vákuum õrlõrendszer és eljárás
WO2017203712A1 (ja) * 2016-05-27 2017-11-30 日環特殊株式会社 細胞壁又は細胞膜破砕装置及び該装置の使用方法
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
CN111135912B (zh) * 2020-01-15 2025-11-28 厦门艾思欧标准砂有限公司 一种干法研磨与整形的节能型立式研磨机
US12129934B2 (en) 2020-02-14 2024-10-29 Illinois Tool Works Inc. Portable valve operating device for use in exercising valves
US11326706B2 (en) 2020-02-14 2022-05-10 Illinois Tool Works Inc. Portable valve operating machine for use in exercising valves
CA3170327A1 (en) 2020-02-14 2021-08-19 Illinois Tool Works Inc. Portable valve operating device 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
CN116459924A (zh) * 2023-04-26 2023-07-21 青岛联瑞精密机械有限公司 立式上进上出连续型搅拌磨及使用方法

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SE9000797L (sv) * 1990-03-07 1991-09-08 Sala International Ab Anordning foer malning av mineralprodukter
SE9100884L (sv) * 1991-03-25 1992-02-24 Sala International Ab Foerfarande foer finmalning av foer filleraendamaal anvaenda material i vaesentligen torrt tillstaand under anvaendning av en kvarn med agiterat i malmedium samt anordning foer genomfoerande av foerfarandet

Also Published As

Publication number Publication date
US5361996A (en) 1994-11-08
CA2083916A1 (en) 1993-06-21
AU2819392A (en) 1993-06-24
AU653867B2 (en) 1994-10-13
EP0549552A1 (en) 1993-06-30
SE469417B (sv) 1993-07-05
FI925439L (fi) 1993-06-21
FI925439A0 (fi) 1992-11-30
SE9103781D0 (sv) 1991-12-20
ZA928560B (en) 1993-05-05
NO924937D0 (no) 1992-12-18
FI925439A7 (fi) 1993-06-21

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