MX2015003261A - Procedimiento y molino vertical para moler material a ser molido. - Google Patents

Procedimiento y molino vertical para moler material a ser molido.

Info

Publication number
MX2015003261A
MX2015003261A MX2015003261A MX2015003261A MX2015003261A MX 2015003261 A MX2015003261 A MX 2015003261A MX 2015003261 A MX2015003261 A MX 2015003261A MX 2015003261 A MX2015003261 A MX 2015003261A MX 2015003261 A MX2015003261 A MX 2015003261A
Authority
MX
Mexico
Prior art keywords
grinding
vertical mill
milled
product
gas flow
Prior art date
Application number
MX2015003261A
Other languages
English (en)
Inventor
Matthias Mersmann
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 MX2015003261A publication Critical patent/MX2015003261A/es

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
    • 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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/001—Air flow directing means positioned on the periphery of the horizontally rotating milling surface
    • 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

Abstract

Se reivindica un molino vertical para moler el material a ser molido y un procedimiento para este, en el que el molino vertical tiene una mesa de molienda y uno o más rodillos de molienda. Se proporciona un conducto anular con un anillo de cuchillas para un flujo de gas de transporte que asciende alrededor de la mesa de molienda. Una distancia de separación anular está presente entre un cono de material de gran tamaño que sobresale hacia abajo y la región superior de los rodillos de molienda, a través de tal distancia de separación anular también se realimenta, en modo de recirculación, una proporción de partículas finas a la mesa de molienda. Con el fin de superar esta desventaja, se proporciona un flujo de gas barrera que fluye desde el interior hacia el exterior en la región de la distancia de separación, por lo que puede evitarse la recirculación de partículas de molienda de un determinado tamaño.
MX2015003261A 2013-03-26 2013-03-26 Procedimiento y molino vertical para moler material a ser molido. MX2015003261A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/056418 WO2014075815A1 (de) 2013-03-26 2013-03-26 Verfahren und vertikalmühle zum mahlen von mahlgut

Publications (1)

Publication Number Publication Date
MX2015003261A true MX2015003261A (es) 2015-10-08

Family

ID=48190912

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003261A MX2015003261A (es) 2013-03-26 2013-03-26 Procedimiento y molino vertical para moler material a ser molido.

Country Status (8)

Country Link
US (1) US9643191B2 (es)
EP (1) EP2804696B1 (es)
CN (1) CN104640634B (es)
DK (1) DK2804696T3 (es)
IN (1) IN2015DN01562A (es)
MX (1) MX2015003261A (es)
TW (1) TW201501800A (es)
WO (1) WO2014075815A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10010889B1 (en) * 2015-06-01 2018-07-03 Flsmidth A/S Vertical roller mill
CN106423414B (zh) * 2015-08-21 2018-10-23 南京凯盛国际工程有限公司 物料粉磨系统
DE102016121926B4 (de) * 2016-11-15 2019-12-24 Neuman & Esser Process Technology Gmbh Mühle
CN107014221B (zh) * 2017-05-18 2023-03-31 华北理工大学 一种振动式多层变截面膜式壁湍流颗粒换热装置
CN109806531B (zh) * 2019-01-30 2020-04-24 河南理工大学 一种低碳气体水合物粉碎抑爆装置
CN111617867B (zh) * 2020-05-13 2021-09-21 南阳中联卧龙水泥有限公司 一种原料粉磨系统
CN112044533B (zh) * 2020-08-14 2021-11-09 南京钜力智能制造技术研究院有限公司 一种智能立磨装置及其磨制方法
CN114749244B (zh) * 2022-03-25 2024-02-20 衡水恒伟化工有限公司 一种可湿性粉剂农药粉碎设备及粉碎工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2008973B (en) * 1977-10-24 1982-05-26 Babcock & Wilcox Ltd Grinding mills
US4597537A (en) * 1982-09-14 1986-07-01 Onoda Cement Company, Ltd. Vertical mill
GB2181971B (en) * 1985-10-29 1988-11-09 Smidth & Co As F L Vertical roller mill
DE4423815C2 (de) * 1994-07-06 1996-09-26 Loesche Gmbh Mühlensichter
PT842702E (pt) * 1996-11-15 2001-04-30 Joseph E Doumet Metodo e moinho de cilindros para secagem e moagem de materiais humecidos
WO2005002811A1 (en) 2003-07-07 2005-01-13 Gopinath Baddepudi Multi knife cutting device
EP1675683B1 (de) 2003-09-12 2011-03-02 Loesche GmbH Verfahren zum Betreiben einer Wälzmühle und Verfahren zur Herstellung von Zement
DE102005040519B4 (de) 2005-08-26 2009-12-31 Loesche Gmbh Verfahren und Vorrichtung zur Vermahlung von heißem und feuchtem Rohmaterial
US9289772B2 (en) * 2013-08-01 2016-03-22 Storm Technologies, Inc. System for improving airflow characteristics within a coal pulverizer

Also Published As

Publication number Publication date
WO2014075815A1 (de) 2014-05-22
EP2804696B1 (de) 2016-08-31
TW201501800A (zh) 2015-01-16
US9643191B2 (en) 2017-05-09
DK2804696T3 (en) 2016-12-12
US20150246357A1 (en) 2015-09-03
IN2015DN01562A (es) 2015-07-03
CN104640634A (zh) 2015-05-20
CN104640634B (zh) 2017-06-23
EP2804696A1 (de) 2014-11-26

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