FR2402483A1 - Procede et installation de broyage de materiaux - Google Patents

Procede et installation de broyage de materiaux

Info

Publication number
FR2402483A1
FR2402483A1 FR7826353A FR7826353A FR2402483A1 FR 2402483 A1 FR2402483 A1 FR 2402483A1 FR 7826353 A FR7826353 A FR 7826353A FR 7826353 A FR7826353 A FR 7826353A FR 2402483 A1 FR2402483 A1 FR 2402483A1
Authority
FR
France
Prior art keywords
installation
crusher
grinding
crushing process
material crushing
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.)
Granted
Application number
FR7826353A
Other languages
English (en)
Other versions
FR2402483B1 (fr
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.)
Boliden AB
Original Assignee
Boliden 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 Boliden AB filed Critical Boliden AB
Publication of FR2402483A1 publication Critical patent/FR2402483A1/fr
Application granted granted Critical
Publication of FR2402483B1 publication Critical patent/FR2402483B1/fr
Granted 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
    • 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
    • B02C17/18—Details
    • B02C17/1805—Monitoring devices for tumbling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating

Abstract

a. Procédé et installation pour le broyage de matériaux, du type comprenant un broyeur à barreaux entraîné par moteur et un dispositif pour contrôler l'alimentation de matière à broyer dans le broyeur. b. Procédé caractérisé en Ce que l'alimentation de matière est ajustée de telle manière que la consommation de puissance du moteur du broyeur est maintenue dans un domaine qui excède la consommation de puissance lors de l'apparition d'une déformation des barreaux, d'approximativement 0,5 à 2 %. c. Procédé applicable au premier broyage dans un broyeur à barreaux d'une installation de broyage de minerai
FR7826353A 1977-09-13 1978-09-13 Procede et installation de broyage de materiaux Granted FR2402483A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7710256A SE418807B (sv) 1977-09-13 1977-09-13 Sett att styra en malanleggning samt malanleggning for utforande av settet

Publications (2)

Publication Number Publication Date
FR2402483A1 true FR2402483A1 (fr) 1979-04-06
FR2402483B1 FR2402483B1 (fr) 1980-10-31

Family

ID=20332249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826353A Granted FR2402483A1 (fr) 1977-09-13 1978-09-13 Procede et installation de broyage de materiaux

Country Status (13)

Country Link
US (1) US4210290A (fr)
JP (1) JPS5463456A (fr)
AU (1) AU520335B2 (fr)
CA (1) CA1106817A (fr)
DE (1) DE2839264A1 (fr)
DK (1) DK151293C (fr)
ES (2) ES473271A1 (fr)
FI (1) FI64753C (fr)
FR (1) FR2402483A1 (fr)
NO (1) NO144788C (fr)
PT (1) PT68537A (fr)
SE (1) SE418807B (fr)
ZA (1) ZA785068B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635858A (en) * 1981-01-09 1987-01-13 W. R. Grace & Co. Methods of operating ball grinding mills
US4586146A (en) * 1981-02-27 1986-04-29 W. R. Grace & Co. Grinding mill control system
DE3462223D1 (en) * 1984-07-10 1987-03-05 Stetter Gmbh Re-treatment installation of waste concrete
US4706893A (en) * 1986-07-07 1987-11-17 Astec Industries, Inc. Method and apparatus for recycling roofing shingles as an additive to asphalt paving composition
JPS63162049A (ja) * 1986-12-26 1988-07-05 三菱鉱業セメント株式会社 竪型ミルの運転方法
US5040734A (en) * 1987-09-22 1991-08-20 The British Petroleum Company P.L.C. Method for determining physical properties
DE4019240A1 (de) * 1989-06-24 1991-01-24 Lenz Bernhard Schrotmuehle, insbesondere nassschrotmuehle fuer die maischeherstellung bei der biererzeugung
US5201472A (en) * 1990-10-01 1993-04-13 Astec Industries, Inc. Method for preparing and storing a recyclable shingle material
US5285681A (en) * 1990-12-20 1994-02-15 Purina Mills, Inc. On-line pellet durability tester
US5325027A (en) * 1991-01-15 1994-06-28 Outokumpu Mintec Oy Method and apparatus for measuring the degree of fullness of a mill with lifting beams by monitoring variation in power consumption
FI87114C (fi) * 1991-01-15 1992-11-25 Outokumpu Electronics Oy Saett och anordning foer maetning av en kvarns fyllningsgrad
US5201471A (en) * 1992-05-29 1993-04-13 The Dow Chemical Company Method for operating a rod mill to obtain uniform product slurry
ES2346385B1 (es) * 2008-02-01 2011-09-12 Beton-Servis, S.L Maquina de recuperacion de hormigon.
DE102012106554A1 (de) * 2012-07-19 2014-05-15 Thyssenkrupp Resource Technologies Gmbh Verfahren und Anlage zur Zerkleinerung von Mahlgut mit einer Rollenmühle
CN103949330B (zh) * 2014-05-16 2017-02-15 徐州徐工施维英机械有限公司 振动给料机给料速度的控制方法及系统
UA109523C2 (uk) * 2014-11-11 2015-08-25 Спосіб управління процесом подрібнення руди в барабанному млині
US10273559B2 (en) 2015-06-17 2019-04-30 Best Process Solutions, Inc. Metal recovery system and method
CN110760691B (zh) * 2019-11-26 2020-11-06 新乡灵越电子技术有限公司 一种火法精炼粗铜机器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417927A (en) * 1965-06-30 1968-12-24 Anaconda Co Ore grinding control
US3480212A (en) * 1967-02-23 1969-11-25 Reserve Mining Co Control apparatus
US3960330A (en) * 1974-06-21 1976-06-01 Henson Howard K Method for maximizing throughput in an ore grinding system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1395089A (en) * 1920-05-29 1921-10-25 Harry H Burhans Automatic ball-mill feeder
US2240822A (en) * 1937-10-25 1941-05-06 Mine And Smelter Supply Compan System and method for automatic feed control
US2336434A (en) * 1942-04-29 1943-12-07 Hugh E Wurzbach Feed control system
US3350018A (en) * 1963-12-16 1967-10-31 Dominion Eng Works Ltd Grinding mill control or the like
DE2102735B2 (de) * 1971-01-21 1979-05-10 Transformatoren Union Ag, 7000 Stuttgart Einrichtung zur Regelung des Mengendurchsatzes von Mühlen und Brechern
DE2117556A1 (de) * 1971-04-10 1972-10-26 Fried. Krupp Gmbh, 4300 Essen Verfahren und Vorrichtung zum Regeln des Füllstandes von Kugelmühlen
US3773268A (en) * 1972-02-25 1973-11-20 Allis Chalmers Apparatus for and method of controlling feed of grinding media to a grinding mill
US3856214A (en) * 1974-01-04 1974-12-24 Riley Stoker Corp Material pulverizing system
US4123009A (en) * 1974-05-14 1978-10-31 The International Nickel Company, Inc. Load sensor for a grinding mill

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417927A (en) * 1965-06-30 1968-12-24 Anaconda Co Ore grinding control
US3480212A (en) * 1967-02-23 1969-11-25 Reserve Mining Co Control apparatus
US3960330A (en) * 1974-06-21 1976-06-01 Henson Howard K Method for maximizing throughput in an ore grinding system

Also Published As

Publication number Publication date
NO783082L (no) 1979-03-14
ES473271A1 (es) 1979-10-16
FR2402483B1 (fr) 1980-10-31
JPS5463456A (en) 1979-05-22
ZA785068B (en) 1979-08-29
DK400378A (da) 1979-03-14
US4210290A (en) 1980-07-01
DE2839264A1 (de) 1979-03-15
CA1106817A (fr) 1981-08-11
PT68537A (en) 1978-10-01
FI782759A (fi) 1979-03-14
NO144788C (no) 1981-11-11
AU3971878A (en) 1980-03-20
ES478642A0 (es) 1981-12-16
ES8201441A1 (es) 1981-12-16
DK151293C (da) 1988-05-09
FI64753B (fi) 1983-09-30
NO144788B (no) 1981-08-03
AU520335B2 (en) 1982-01-28
SE418807B (sv) 1981-06-29
JPS6125426B2 (fr) 1986-06-16
SE7710256L (sv) 1979-03-14
DK151293B (da) 1987-11-23
FI64753C (fi) 1984-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse