[go: up one dir, main page]

FR2431326A1 - Concasseur a cylindres - Google Patents

Concasseur a cylindres

Info

Publication number
FR2431326A1
FR2431326A1 FR7918369A FR7918369A FR2431326A1 FR 2431326 A1 FR2431326 A1 FR 2431326A1 FR 7918369 A FR7918369 A FR 7918369A FR 7918369 A FR7918369 A FR 7918369A FR 2431326 A1 FR2431326 A1 FR 2431326A1
Authority
FR
France
Prior art keywords
motor
crusher
roller
centre
driven rollers
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
FR7918369A
Other languages
English (en)
Other versions
FR2431326B1 (fr
Inventor
Robert Mercatoris
Alfred Unbekand
Pierre Metz
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed 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 Arbed SA filed Critical Arbed SA
Publication of FR2431326A1 publication Critical patent/FR2431326A1/fr
Application granted granted Critical
Publication of FR2431326B1 publication Critical patent/FR2431326B1/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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • 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
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)

Abstract

La présente invention a pour objet un concasseur à cylindres. Elle est caractérisée en ce que chaque cylindre est formé d'un corps creux, réalisé de preférence en acier moulé, et qui est soutenu par l'intermédiaire de deux roulements à rouleaux montés aux extrémités d'un arbre central fixe, la paroi intérieure du corps creux étant associée au rotor, et la paroi centrale fixe au stator, d'un moteur triphasé. Elle se rapporte aux industries métallurgiques et aux cimenteries.
FR7918369A 1978-07-20 1979-07-16 Concasseur a cylindres Granted FR2431326A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU80007A LU80007A1 (de) 1978-07-20 1978-07-20 Walzenbrecher

Publications (2)

Publication Number Publication Date
FR2431326A1 true FR2431326A1 (fr) 1980-02-15
FR2431326B1 FR2431326B1 (fr) 1982-08-20

Family

ID=19728962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918369A Granted FR2431326A1 (fr) 1978-07-20 1979-07-16 Concasseur a cylindres

Country Status (5)

Country Link
BE (1) BE877775A (fr)
DE (1) DE2927738A1 (fr)
ES (1) ES8100104A1 (fr)
FR (1) FR2431326A1 (fr)
LU (1) LU80007A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955040A1 (fr) * 2010-01-12 2011-07-15 Arnaud Becker Pre-broyeur ou pre-dechiqueteur
WO2012104495A1 (fr) 2011-02-01 2012-08-09 Arnaud Becker Pre-broyeur ou pre-dechiqueteur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110643A1 (de) * 1991-04-02 1992-10-08 Krupp Polysius Ag Walzenmuehle
FI126181B (en) 2012-01-03 2016-07-29 Metso Minerals Inc Operation of rotary crushing elements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955040A1 (fr) * 2010-01-12 2011-07-15 Arnaud Becker Pre-broyeur ou pre-dechiqueteur
FR2955041A1 (fr) * 2010-01-12 2011-07-15 Arnaud Becker Pre-broyeur ou pre-dechiqueteur
WO2011086326A2 (fr) 2010-01-12 2011-07-21 Arnaud Becker Pre-broyeur ou pre-dechiqueteur
US9101938B2 (en) 2010-01-12 2015-08-11 Arnaud Becker Pre-grinder or pre-shredder
WO2012104495A1 (fr) 2011-02-01 2012-08-09 Arnaud Becker Pre-broyeur ou pre-dechiqueteur

Also Published As

Publication number Publication date
DE2927738A1 (de) 1980-01-31
BE877775A (fr) 1979-11-16
FR2431326B1 (fr) 1982-08-20
ES482627A0 (es) 1980-11-01
LU80007A1 (de) 1980-02-14
ES8100104A1 (es) 1980-11-01

Similar Documents

Publication Publication Date Title
CZ181497A3 (cs) Navíječka s otočným nosným rámem
JPS5074801A (fr)
FR2276511A1 (fr) Unite de transfert de puissance entre un organe entraineur et un arbre entraine
IT7820125A0 (it) Contenitore-assemblatore per macchine cilindriche particolarmente per motori elettrici e pompe multistadio.
JPS56112839A (en) Thin steel plate for rotor core of motor
FR2431326A1 (fr) Concasseur a cylindres
GB1088447A (en) An electric motor of the external-rotor-type of sound equipment quality
DE69406831D1 (de) Walke mit innerhalb des Walzenmantels angeordnetem Antriebsmotor
ES440480A1 (es) Perfeccionamientos en electromotores de induccion con entre-hierro axial.
IE812482L (en) Drive for a rotary drum
GB1384132A (en) Mills for grinding particulate material
GB799337A (en) Improvements in rotary motors of the roots blower type
JPS55166469A (en) Electric motor
JPS6445822A (en) Roller apparatus for textile machine
ES8608745A1 (es) Perfeccionamientos en un generador para vehiculo automovil
JPS5722358A (en) Motor
JPS56136166A (en) Electric motor
JPH0198629U (fr)
GB1356007A (en) Electric machines with outer rotors
JPS56123745A (en) Axially void type electric rotary machine
JPS6455081A (en) Piezo-electric motor
IT1243096B (it) Cilindro allargatore per materiali in foglio
ES8202457A1 (es) Maquina electrica de envolvente compuesta
SU508594A1 (ru) Телескопическое устройство
JPS55160965A (en) Electric motor

Legal Events

Date Code Title Description
ST Notification of lapse