EP2780113A1 - Broyeur à cylindres vertical - Google Patents

Broyeur à cylindres vertical

Info

Publication number
EP2780113A1
EP2780113A1 EP13788897.0A EP13788897A EP2780113A1 EP 2780113 A1 EP2780113 A1 EP 2780113A1 EP 13788897 A EP13788897 A EP 13788897A EP 2780113 A1 EP2780113 A1 EP 2780113A1
Authority
EP
European Patent Office
Prior art keywords
grinding
roll mill
mill according
air
particles
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
EP13788897.0A
Other languages
German (de)
English (en)
Other versions
EP2780113B1 (fr
Inventor
Frank Fischer-Helwig
Michael Keyssner
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.)
Loesche GmbH
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 EP2780113A1 publication Critical patent/EP2780113A1/fr
Application granted granted Critical
Publication of EP2780113B1 publication Critical patent/EP2780113B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B02C15/007—Mills with rollers pressed against a rotary horizontal disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • 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)
  • Combined Means For Separation Of Solids (AREA)

Abstract

L'invention concerne un broyeur à cylindres vertical comportant un plateau de broyage entraîné et au moins deux cylindres broyeurs stationnaires roulant sur la table de broyage. Pour améliorer le rendement énergétique, le panier de séparateur habituellement prévu dans la partie supérieure du boîtier est remplacé par de plus petits séparateurs dans la zone proche du cylindre broyeur respectif, de telle manière que la voie de transport pour du produit déjà broyé est considérablement réduite. Un dispositif de guidage pour du produit déjà broyé est également créé de manière à éviter sensiblement une recirculation de produit fin.
EP13788897.0A 2013-08-19 2013-08-19 Broyeur a cylindres vertical Active EP2780113B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/067206 WO2014067688A1 (fr) 2013-08-19 2013-08-19 Broyeur à cylindres vertical

Publications (2)

Publication Number Publication Date
EP2780113A1 true EP2780113A1 (fr) 2014-09-24
EP2780113B1 EP2780113B1 (fr) 2016-01-06

Family

ID=49553650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13788897.0A Active EP2780113B1 (fr) 2013-08-19 2013-08-19 Broyeur a cylindres vertical

Country Status (5)

Country Link
EP (1) EP2780113B1 (fr)
JP (1) JP2016528038A (fr)
CN (1) CN104540591A (fr)
DK (1) DK2780113T3 (fr)
WO (1) WO2014067688A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107225025A (zh) * 2017-08-08 2017-10-03 江苏鹏飞集团股份有限公司 双向出料的立式磨粉机
CN108722626B (zh) * 2018-04-26 2020-04-10 凤冈县富源茯苓有限责任公司 用于生产茯苓面的设备
JP7321153B2 (ja) * 2019-01-17 2023-08-04 ロエシェ ゲーエムベーハー ローラレバーモジュール
CN112827579B (zh) * 2021-02-05 2023-12-12 南京西普国际工程有限公司 一种磨内筛分提升装置和立式辊磨机
CN115041269B (zh) * 2021-06-09 2023-04-28 哈尔滨商业大学 一种含研磨滚筒的中药成分粉碎后粗细粉分离装置
WO2023131393A1 (fr) 2022-01-04 2023-07-13 Loesche Gmbh Ensemble classificateur pour un broyeur à rouleaux vertical

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100341A1 (de) 1981-01-08 1982-07-22 Loesche GmbH, 4000 Düsseldorf Walzenmuehle, insbesondere fuer die kohlenvermahlung
DE19718668C2 (de) 1997-05-02 2003-04-03 Hosokawa Alpine Ag & Co Verfahren zum Trennen und kontinuierlichen Austragen von schwer dispergierbaren Bestandteilen
DE10221739A1 (de) * 2002-05-16 2003-12-04 Kloeckner Humboldt Wedag Kreislaufmahlanlage mit Mühle und Sichter
EP1675683B1 (fr) 2003-09-12 2011-03-02 Loesche GmbH Procédé d'utilisation d'un broyeur à cylindres, et procédé de production de ciment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2014067688A1 *

Also Published As

Publication number Publication date
CN104540591A (zh) 2015-04-22
JP2016528038A (ja) 2016-09-15
DK2780113T3 (en) 2016-04-11
EP2780113B1 (fr) 2016-01-06
WO2014067688A1 (fr) 2014-05-08

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