MX9202530A - ROLLER MILL WITH AIR CIRCULATION. - Google Patents

ROLLER MILL WITH AIR CIRCULATION.

Info

Publication number
MX9202530A
MX9202530A MX9202530A MX9202530A MX9202530A MX 9202530 A MX9202530 A MX 9202530A MX 9202530 A MX9202530 A MX 9202530A MX 9202530 A MX9202530 A MX 9202530A MX 9202530 A MX9202530 A MX 9202530A
Authority
MX
Mexico
Prior art keywords
roller mill
air circulation
rollers
vibrations
mill
Prior art date
Application number
MX9202530A
Other languages
Spanish (es)
Inventor
Horst Brundiek
Original Assignee
Loesche Gmbh
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 Loesche Gmbh filed Critical Loesche Gmbh
Publication of MX9202530A publication Critical patent/MX9202530A/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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

El invento se refiere a un molino de rodillos con circulación de aire para el triturado de materiales duros, tales como escorias o Klinker de cemento cuyos rodillos de molienda se combinan, para la hemogenización del lecho de molienda, con rodillos de compactado previo. Para evitar discontinuidades en el funcionamiento del molino se realiza, en función de las vibraciones medias del molino de rodillos con corriente de aire y recurriendo a un dispositivo de ajuste del número de revoluciones de los rodillos de compacto previo, una minimización de estas vibraciones.The invention relates to an air circulation roller mill for crushing hard materials, such as slag or cement Klinker whose grinding rollers are combined, for hemogenization of the grinding bed, with pre-compaction rollers. In order to avoid discontinuities in the operation of the mill, a minimization of these vibrations is carried out, depending on the average vibrations of the roller mill with air flow and using a device for adjusting the number of revolutions of the rollers of prior compaction.

MX9202530A 1992-01-31 1992-05-28 ROLLER MILL WITH AIR CIRCULATION. MX9202530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4202784A DE4202784C2 (en) 1992-01-31 1992-01-31 Air flow rolling mill

Publications (1)

Publication Number Publication Date
MX9202530A true MX9202530A (en) 1993-07-01

Family

ID=6450700

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9202530A MX9202530A (en) 1992-01-31 1992-05-28 ROLLER MILL WITH AIR CIRCULATION.

Country Status (5)

Country Link
JP (1) JP3281037B2 (en)
DE (1) DE4202784C2 (en)
IT (1) IT1254693B (en)
MX (1) MX9202530A (en)
TR (1) TR27704A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442099C2 (en) * 1994-11-25 1997-08-14 Loesche Gmbh Roller mill
DE19806895C2 (en) * 1998-02-19 2002-10-24 Pfeiffer Ag Geb Method and device for optimizing the milling bed of roller-type bowl mills
DE60335480D1 (en) 2002-05-29 2011-02-03 Loesche Gmbh IMPROVED DENTAL REDUCTION PROCESS AND IMPROVED DENTAL REDUCTION DEVICE
DE10224009B4 (en) * 2002-05-29 2004-07-22 Loesche Gmbh Process for comminuting material, in particular ores, and roller mill for carrying out the process
DE102006061328B4 (en) * 2006-12-22 2014-01-16 Gebr. Pfeiffer Ag roller mill
JP2010131532A (en) * 2008-12-05 2010-06-17 Ube Machinery Corporation Ltd Vertical grinder
DE102010010752A1 (en) * 2010-03-09 2011-09-15 Loesche Gmbh roller mill
CA2792784A1 (en) * 2010-11-22 2011-12-29 Loesche Gmbh Transportable roller mill and transportable grinding installation
CN103379961B (en) * 2010-12-16 2015-11-25 德国莱歇公司 For method and the roller mill of grinding-material
JP5825824B2 (en) * 2011-04-15 2015-12-02 三菱日立パワーシステムズ株式会社 Vertical crushing device, pulverized coal production device, and coal-fired boiler plant equipped with the same
IN2014CN03273A (en) * 2011-11-11 2015-07-03 Kawasaki Heavy Ind Ltd
DE102012111217A1 (en) 2012-11-21 2014-05-22 Thyssenkrupp Resource Technologies Gmbh Roller mill has actuatable clearing device which is arranged at preset distance from rolling mill roller on grinding table for removing grinding stock on grinding table in which mill roller and grinding roller drive are arranged
CN103801430B (en) * 2014-02-17 2015-03-25 江苏天鹏机电制造有限公司 Hydraulically-loaded dual-power pulverizer
WO2015136815A1 (en) * 2014-03-12 2015-09-17 株式会社グローエンジニアリング Operation control system for grinder and diagnostic device
JP6446847B2 (en) * 2014-06-16 2019-01-09 宇部興産機械株式会社 Operation method of vertical crusher and vertical crusher
CN108000289A (en) * 2018-02-05 2018-05-08 浙江牧诚工贸有限公司 A kind of sanding component of service plate
CN110053087B (en) * 2019-05-17 2020-10-09 苏州工业园区久泰精密电子有限公司 Laminating pressure adjusting device of rotary die-cutting machine and adjusting method thereof
DE102019210047B3 (en) * 2019-07-08 2020-06-18 Thyssenkrupp Ag Vertical roller mill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981269A (en) * 1988-11-18 1991-01-01 Ube Industries, Ltd. Vertical mill
US5244157A (en) * 1989-07-04 1993-09-14 Loesche Gmbh Air flow rolling mill
DE3921986C1 (en) * 1989-07-04 1990-10-25 Loesche Gmbh, 4000 Duesseldorf, De
JPH0798156B2 (en) * 1989-11-10 1995-10-25 宇部興産株式会社 Vertical crusher
JPH0753246B2 (en) * 1990-02-02 1995-06-07 宇部興産株式会社 Vertical crusher
JPH074550B2 (en) * 1990-05-10 1995-01-25 宇部興産株式会社 Vibration level control method for vertical crusher

Also Published As

Publication number Publication date
IT1254693B (en) 1995-09-28
DE4202784C2 (en) 2002-08-08
TR27704A (en) 1995-06-22
ITMI920616A0 (en) 1992-03-17
ITMI920616A1 (en) 1993-09-17
DE4202784A1 (en) 1993-08-05
JP3281037B2 (en) 2002-05-13
JPH07116532A (en) 1995-05-09

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