PE20161460A1 - ROLLER MILL AND ASSEMBLY FOR DRIVING A ROLLER MODULE - Google Patents

ROLLER MILL AND ASSEMBLY FOR DRIVING A ROLLER MODULE

Info

Publication number
PE20161460A1
PE20161460A1 PE2016000718A PE2016000718A PE20161460A1 PE 20161460 A1 PE20161460 A1 PE 20161460A1 PE 2016000718 A PE2016000718 A PE 2016000718A PE 2016000718 A PE2016000718 A PE 2016000718A PE 20161460 A1 PE20161460 A1 PE 20161460A1
Authority
PE
Peru
Prior art keywords
roller
displaceable
axis
rotor
axial direction
Prior art date
Application number
PE2016000718A
Other languages
Spanish (es)
Inventor
Axel Furst
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of PE20161460A1 publication Critical patent/PE20161460A1/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Friction Gearing (AREA)

Abstract

El objeto de la invencion es que un molino de rodillos que tiene un rodillo (1') desplazable es accionado por medio de un motor (2) electrico que tiene un rotor (21) que esta montado de manera que sea desplazable en la direccion axial. En este documento, el rodillo (1') desplazable esta montado en la direccion axial y en la direccion radial. Un arbol (3) de transmision que tiene una longitud constante esta dispuesto entre el motor (2) electrico y el rodillo (1') desplazable de tal manera que el movimiento de rotacion del rotor (21) se puede transmitir en un movimiento de giro del rodillo (1') desplazable. En el caso de un desplazamiento del rodillo (1') desplazable ortogonalmente a la direccion axial del rodillo (1') desplazable, las articulaciones del arbol de transmision compensan el desplazamiento angular resultante del eje del rodillo (1') desplazable y el eje del motor (2) electrico. El cambio resultante en la separacion entre el eje del rodillo (1') desplazable y el eje del motor (2) electrico es compensada por el rotor (21) a traves de un movimiento axial.The object of the invention is that a roller mill having a displaceable roller (1 ') is driven by means of an electric motor (2) having a rotor (21) that is mounted so as to be displaceable in the axial direction. . In this document, the movable roller (1 ') is mounted in the axial direction and in the radial direction. A transmission shaft (3) having a constant length is arranged between the electric motor (2) and the displaceable roller (1 ') in such a way that the rotational movement of the rotor (21) can be transmitted in a rotational movement roller (1 ') movable. In the case of a displacement of the displaceable roller (1 ') orthogonally to the axial direction of the displaceable roller (1'), the joints of the transmission shaft compensate for the resulting angular displacement of the axis of the displaceable roller (1 ') and the axis of the motor (2) electric. The resulting change in the gap between the axis of the movable roller (1 ') and the axis of the electric motor (2) is compensated for by the rotor (21) through an axial movement.

PE2016000718A 2013-12-12 2014-12-08 ROLLER MILL AND ASSEMBLY FOR DRIVING A ROLLER MODULE PE20161460A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13197004.8A EP2883612A1 (en) 2013-12-12 2013-12-12 Rolling mill and assembly for driving a rolling mill

Publications (1)

Publication Number Publication Date
PE20161460A1 true PE20161460A1 (en) 2017-02-03

Family

ID=49753091

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2016000718A PE20161460A1 (en) 2013-12-12 2014-12-08 ROLLER MILL AND ASSEMBLY FOR DRIVING A ROLLER MODULE

Country Status (6)

Country Link
EP (2) EP2883612A1 (en)
AU (1) AU2014363719B2 (en)
CA (1) CA2932845A1 (en)
CL (1) CL2016001356A1 (en)
PE (1) PE20161460A1 (en)
WO (1) WO2015086486A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2755484T3 (en) * 2017-05-09 2020-04-22 Buehler Ag Feed and feed roller mill with one gear
WO2019081328A1 (en) 2017-10-25 2019-05-02 Basf Se Process for producing hydrophobically associating polyacrylamides
WO2020079123A1 (en) 2018-10-18 2020-04-23 Basf Se Method of fracturing subterranean formations using aqueous solutions comprising hydrophobically associating copolymers
CN109289980A (en) * 2018-11-16 2019-02-01 南通亚威机械制造有限公司 A kind of cement roller press
WO2021037578A1 (en) 2019-08-26 2021-03-04 Basf Se Process for making nvp containing polyacrylamides
WO2021037579A1 (en) 2019-08-26 2021-03-04 Basf Se Process for making nvp containing polyacrylamides
WO2022106308A1 (en) 2020-11-23 2022-05-27 Basf Se Process for making water-soluble, nvp-containing copolymers in powder form
CN112808383B (en) * 2021-01-04 2023-03-10 中冶长天国际工程有限责任公司 Crusher and crushing roller adjusting device and crushing roller adjusting method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250585A1 (en) * 1972-10-11 1974-05-02 Mannesmann Meer Ag DRIVE OF TWO ROLLERS WITH CHANGEABLE AXIS DISTANCE
DD134921A1 (en) * 1978-03-13 1979-04-04 Bernd Pester DRIVE FOR ROLLING MILLS
DE4028015A1 (en) 1990-09-04 1992-03-05 Krupp Polysius Ag Roller mill for grinding brittle material - has powder fed into gap between rollers to prevent clogging
DE19822341B4 (en) * 1998-05-19 2007-10-18 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh Drive device for two counter-rotating rollers
DE102011000749A1 (en) 2011-02-15 2012-08-16 Thyssenkrupp Polysius Ag Roller mill for crushing brittle materials e.g. limestone, has spur gear and motor that are coupled with grinding rollers through drive shaft
EP2545994A1 (en) * 2011-07-15 2013-01-16 ABB Technology AG Arrangement for a roller mill

Also Published As

Publication number Publication date
CA2932845A1 (en) 2015-06-18
EP2883612A1 (en) 2015-06-17
WO2015086486A1 (en) 2015-06-18
CL2016001356A1 (en) 2016-11-25
AU2014363719A1 (en) 2016-07-21
EP3079825A1 (en) 2016-10-19
AU2014363719B2 (en) 2018-02-01

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