FR2660579B1 - PROCESS FOR GRINDING SOLID RAW MATERIALS, SUCH AS ORES. - Google Patents

PROCESS FOR GRINDING SOLID RAW MATERIALS, SUCH AS ORES.

Info

Publication number
FR2660579B1
FR2660579B1 FR9004474A FR9004474A FR2660579B1 FR 2660579 B1 FR2660579 B1 FR 2660579B1 FR 9004474 A FR9004474 A FR 9004474A FR 9004474 A FR9004474 A FR 9004474A FR 2660579 B1 FR2660579 B1 FR 2660579B1
Authority
FR
France
Prior art keywords
ores
raw materials
solid raw
grinding solid
grinding
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 - Lifetime
Application number
FR9004474A
Other languages
French (fr)
Other versions
FR2660579A1 (en
Inventor
Jean-Marc Marechal
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9004474A priority Critical patent/FR2660579B1/en
Publication of FR2660579A1 publication Critical patent/FR2660579A1/en
Application granted granted Critical
Publication of FR2660579B1 publication Critical patent/FR2660579B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
FR9004474A 1990-04-06 1990-04-06 PROCESS FOR GRINDING SOLID RAW MATERIALS, SUCH AS ORES. Expired - Lifetime FR2660579B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9004474A FR2660579B1 (en) 1990-04-06 1990-04-06 PROCESS FOR GRINDING SOLID RAW MATERIALS, SUCH AS ORES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004474A FR2660579B1 (en) 1990-04-06 1990-04-06 PROCESS FOR GRINDING SOLID RAW MATERIALS, SUCH AS ORES.

Publications (2)

Publication Number Publication Date
FR2660579A1 FR2660579A1 (en) 1991-10-11
FR2660579B1 true FR2660579B1 (en) 1995-02-03

Family

ID=9395534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004474A Expired - Lifetime FR2660579B1 (en) 1990-04-06 1990-04-06 PROCESS FOR GRINDING SOLID RAW MATERIALS, SUCH AS ORES.

Country Status (1)

Country Link
FR (1) FR2660579B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692171B1 (en) * 1992-06-16 1996-05-15 Broyeurs Poittemill Sa IMPROVEMENTS IN PROCESSES AND DEVICES FOR GRINDING SOLID MATERIALS, SUCH AS ORES.
DE69328252D1 (en) * 1993-12-15 2000-05-04 Broyeurs Poittemill Sa Method and device for comminuting solids, such as ores
DE102010016472C5 (en) * 2010-04-16 2017-11-23 Thyssenkrupp Industrial Solutions Ag roller mill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB289721A (en) * 1927-11-10 1928-05-03 Walter Reginald Hume Improvements in crushing or pulverizing mills
DE1961306C3 (en) * 1969-12-06 1974-03-07 Hans 3579 Holzburg Herzner Process for grinding grain in a roller mill and roller mill for carrying out the process
IT1147385B (en) * 1981-07-16 1986-11-19 Giacomo Ferrero CYLINDRIA OR CYLINDER MILL WITH HYDRAULIC ADJUSTMENT AND SAFETY

Also Published As

Publication number Publication date
FR2660579A1 (en) 1991-10-11

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