EP0308350A3 - Mineral fine-pulverising method, and pulveriser for carrying out this method - Google Patents

Mineral fine-pulverising method, and pulveriser for carrying out this method Download PDF

Info

Publication number
EP0308350A3
EP0308350A3 EP88402353A EP88402353A EP0308350A3 EP 0308350 A3 EP0308350 A3 EP 0308350A3 EP 88402353 A EP88402353 A EP 88402353A EP 88402353 A EP88402353 A EP 88402353A EP 0308350 A3 EP0308350 A3 EP 0308350A3
Authority
EP
European Patent Office
Prior art keywords
pulveriser
pulverising
carrying
mineral fine
mineral
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
EP88402353A
Other languages
French (fr)
Other versions
EP0308350A2 (en
EP0308350B1 (en
Inventor
Rene Durinck
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Publication of EP0308350A2 publication Critical patent/EP0308350A2/en
Publication of EP0308350A3 publication Critical patent/EP0308350A3/en
Application granted granted Critical
Publication of EP0308350B1 publication Critical patent/EP0308350B1/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
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
EP19880402353 1987-09-17 1988-09-16 Mineral fine-pulverising method, and pulveriser for carrying out this method Expired - Lifetime EP0308350B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8712875 1987-09-17
FR8712875A FR2620635B1 (en) 1987-09-17 1987-09-17 PROCESS OF FINE GRINDING OF MINERALS AND CRUSHER FOR THE IMPLEMENTATION OF THIS PROCESS

Publications (3)

Publication Number Publication Date
EP0308350A2 EP0308350A2 (en) 1989-03-22
EP0308350A3 true EP0308350A3 (en) 1990-02-07
EP0308350B1 EP0308350B1 (en) 1995-08-09

Family

ID=9354984

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880402353 Expired - Lifetime EP0308350B1 (en) 1987-09-17 1988-09-16 Mineral fine-pulverising method, and pulveriser for carrying out this method

Country Status (4)

Country Link
EP (1) EP0308350B1 (en)
ES (1) ES2076162T3 (en)
FR (1) FR2620635B1 (en)
GR (1) GR3017286T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648366B2 (en) * 1987-09-17 1994-06-03 Fives Cail Babcock PROCESS OF FINE GRINDING OF MINERALS AND CRUSHER FOR THE IMPLEMENTATION OF THIS PROCESS
US5054701A (en) * 1989-06-20 1991-10-08 Fives-Cail Babcock Milling process and apparatus
TW466136B (en) * 2000-01-28 2001-12-01 F L Smidth & Amp Co As Method and apparatus for grinding of particulate material
CN106179578A (en) * 2015-05-05 2016-12-07 威而德(日照)园林机械有限公司 leaf shattering machine
CN106076490A (en) * 2016-06-25 2016-11-09 五洲丰农业科技有限公司 Composite fertilizer material three axle fine crusher
CN112495488A (en) * 2020-12-15 2021-03-16 南京楠凡钰商贸有限公司 Preparation method of moisturizing skin care product

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396711A (en) * 1921-08-15 1921-11-08 Johnston George Apparatus for pulverizing ore and the like
GB688165A (en) * 1949-12-30 1953-02-25 Miag Vertriebs Gmbh Improvements in or relating to comminuting devices in roller mills
DE1757093A1 (en) * 1968-03-29 1971-03-18 Alpine Ag Roller mill for fine grinding
FR2114071A5 (en) * 1970-11-13 1972-06-30 Constantin E Sa
DE3323517A1 (en) * 1983-06-30 1985-01-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Plant for the comminution of brittle grinding material such as e.g. cement clinker, ore, coal or the like
DE3525936A1 (en) * 1985-07-19 1987-01-29 Krupp Polysius Ag Method and system for dehydrating and comminuting material for milling with a high moisture content

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396711A (en) * 1921-08-15 1921-11-08 Johnston George Apparatus for pulverizing ore and the like
GB688165A (en) * 1949-12-30 1953-02-25 Miag Vertriebs Gmbh Improvements in or relating to comminuting devices in roller mills
DE1757093A1 (en) * 1968-03-29 1971-03-18 Alpine Ag Roller mill for fine grinding
FR2114071A5 (en) * 1970-11-13 1972-06-30 Constantin E Sa
DE3323517A1 (en) * 1983-06-30 1985-01-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Plant for the comminution of brittle grinding material such as e.g. cement clinker, ore, coal or the like
DE3525936A1 (en) * 1985-07-19 1987-01-29 Krupp Polysius Ag Method and system for dehydrating and comminuting material for milling with a high moisture content

Also Published As

Publication number Publication date
ES2076162T3 (en) 1995-11-01
EP0308350A2 (en) 1989-03-22
FR2620635A1 (en) 1989-03-24
FR2620635B1 (en) 1992-09-11
EP0308350B1 (en) 1995-08-09
GR3017286T3 (en) 1995-11-30

Similar Documents

Publication Publication Date Title
IL77446A (en) Well treating method
GB8508253D0 (en) Locomotion-command method
EP0171434A4 (en) Crosslinking agents and process for their preparation.
GB8706422D0 (en) Identification method
EP0414157A3 (en) Blank feeder and method for controlling the same
EP0272528A3 (en) Method for making lithoplate
GB2215635B (en) Emulsification method
EP0277825A3 (en) Method for purifying hexamethyldisiloxane
GB8913090D0 (en) Method
HUT38516A (en) Method for treating oil-seeds
EP0276682A3 (en) Aggregate containing fibres, and method for making it
GB2194551A (en) Wear-resistant steel and method for making it
EP0308350A3 (en) Mineral fine-pulverising method, and pulveriser for carrying out this method
EP0378128B1 (en) Method for the selective flotation of phosphate ores.
AU1927688A (en) Panelizing machine and method for use
GB2160562B (en) Ground-freezing method
GB2167984B (en) Blast-cleaning, shot-peening and peen-forming machines
GB8713205D0 (en) Grinding method
EP0327273A3 (en) Dyeimage forming method
AR242854A1 (en) Apparatus for the thermodiffusion of pieces of steel.
PH25234A (en) Expression method
AU2321088A (en) Method for preventing or treating thrombocytopenia
GB8701920D0 (en) Marking method
GR900100777A (en) Improved method for useful diazinylpiperidines
GB8912239D0 (en) Treating method

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH ES GR IT LI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FIVES-CAIL BABCOCK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH ES GR IT LI

17P Request for examination filed

Effective date: 19900327

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: F C B

17Q First examination report despatched

Effective date: 19910617

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO MILANO S.P.A.

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH ES GR IT LI

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3017286

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2076162

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19960812

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19960904

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19960911

Year of fee payment: 9

Ref country code: CH

Payment date: 19960911

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 19970917

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970930

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970930

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970930

BERE Be: lapsed

Effective date: 19970930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20001009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050916

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO