ZA200205044B - Mill classifier. - Google Patents

Mill classifier. Download PDF

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Publication number
ZA200205044B
ZA200205044B ZA200205044A ZA200205044A ZA200205044B ZA 200205044 B ZA200205044 B ZA 200205044B ZA 200205044 A ZA200205044 A ZA 200205044A ZA 200205044 A ZA200205044 A ZA 200205044A ZA 200205044 B ZA200205044 B ZA 200205044B
Authority
ZA
South Africa
Prior art keywords
rotor
classifier
guide
guide vanes
mill
Prior art date
Application number
ZA200205044A
Other languages
English (en)
Inventor
Horst Brundiek
Winifried Ruhkamp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7933686&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200205044(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Loesche Gmbh filed Critical Loesche Gmbh
Publication of ZA200205044B publication Critical patent/ZA200205044B/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
    • 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
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • 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
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone
    • B02C23/32—Passing gas through crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
    • 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)
  • Combined Means For Separation Of Solids (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Seasonings (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Fats And Perfumes (AREA)
  • Eye Examination Apparatus (AREA)
  • Cyclones (AREA)
ZA200205044A 1999-12-21 2002-06-24 Mill classifier. ZA200205044B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19961837A DE19961837A1 (de) 1999-12-21 1999-12-21 Mühlensichter

Publications (1)

Publication Number Publication Date
ZA200205044B true ZA200205044B (en) 2002-12-17

Family

ID=7933686

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200205044A ZA200205044B (en) 1999-12-21 2002-06-24 Mill classifier.

Country Status (10)

Country Link
US (1) US6827221B1 (de)
EP (1) EP1239966B1 (de)
JP (1) JP3836028B2 (de)
CN (1) CN1204972C (de)
AT (1) ATE287295T1 (de)
DE (2) DE19961837A1 (de)
DK (1) DK1239966T3 (de)
ES (1) ES2235871T3 (de)
WO (1) WO2001045849A1 (de)
ZA (1) ZA200205044B (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022536A1 (de) 2000-05-09 2001-11-29 Loesche Gmbh Mühlensichter
US7156235B2 (en) * 2004-02-26 2007-01-02 Foster Wheeler Energy Corporation Apparatus for and method of classifying particles discharged from a vertical mill
US8083071B2 (en) * 2006-07-14 2011-12-27 University Of Florida Research Foundation, Inc. Rotating cone classifier
EP2014346A1 (de) * 2007-07-03 2009-01-14 Evodos B.V. Trennvorrichtung
JP4785802B2 (ja) * 2007-07-31 2011-10-05 株式会社日清製粉グループ本社 粉体分級装置
TWI483787B (zh) * 2007-09-27 2015-05-11 Mitsubishi Hitachi Power Sys A grading device and an upright pulverizing device having the classifying device and a coal fired boiler device
CN101259467B (zh) * 2008-04-25 2012-01-25 中信重工机械股份有限公司 一种用于水泥原料、熟料及矿渣立式辊磨的选粉机
DE102008038776B4 (de) * 2008-08-12 2016-07-07 Loesche Gmbh Verfahren zur Sichtung eines Mahlgut-Fluid-Gemisches und Mühlensichter
US20110308437A1 (en) * 2010-06-18 2011-12-22 William Latta External pulverized coal classifier
GB2484333A (en) * 2010-10-07 2012-04-11 William Graham Bell Method of converting the body of a grinding mill
DE102011014592A1 (de) * 2011-03-21 2012-09-27 Loesche Gmbh Wälzmühle
US8813967B2 (en) * 2012-05-02 2014-08-26 Alstom Technology Ltd Adjustable mill classifier
CN103521426A (zh) * 2012-08-02 2014-01-22 洛阳超拓实业有限公司 一种减少磨机产品中铁屑含量的方法
CN103846126B (zh) * 2012-11-30 2016-03-30 黄立娜 档板自动调节高效串联双轴向动态分选、回粉碾磨装置
WO2014117031A1 (en) * 2013-01-24 2014-07-31 Lp Amina Llc Classifier
DE102013101517A1 (de) * 2013-02-15 2014-08-21 Thyssenkrupp Resource Technologies Gmbh Sichter und Verfahren zum Betreiben eines Sichters
GB2532172A (en) * 2013-09-09 2016-05-11 Coal Milling Projects (Pty) Ltd Static classifier
JP6328229B2 (ja) * 2014-03-31 2018-05-23 ホソカワミクロン株式会社 分級機
CN104353613A (zh) * 2014-11-04 2015-02-18 杭州能云科技有限公司 一种选粉机层流装置
CN105642406B (zh) * 2015-12-30 2018-04-24 溧阳中材重型机器有限公司 一种用于立磨机的导风组件及导风装置
CN107096609A (zh) * 2016-02-22 2017-08-29 桂林桂强机械有限公司 一种直入喂料式磨粉机
DE102016106588B4 (de) 2016-04-11 2023-12-14 Neuman & Esser Process Technology Gmbh Sichter
DE102016121925A1 (de) 2016-11-15 2018-05-17 Neuman & Esser Gmbh Mahl- Und Sichtsysteme Sichter, Mühle und Verfahren zum Sichten eines Gas-Feststoff-Gemischs
DE102016121927B3 (de) 2016-11-15 2018-01-18 Neuman & Esser Gmbh Mahl- Und Sichtsysteme Sichter und Mühle mit einem Sichter
US10744534B2 (en) 2016-12-02 2020-08-18 General Electric Technology Gmbh Classifier and method for separating particles
CN106583018B (zh) * 2016-12-16 2019-04-16 大唐东北电力试验研究院有限公司 中速磨煤机一次风粉选择性分配器
CN107051706A (zh) * 2017-06-20 2017-08-18 华北电力大学（保定） 一种动静结合的中速磨煤机
CN107471490B (zh) * 2017-08-20 2019-04-12 南京金腾橡塑有限公司 一种制备废旧轮胎精细橡胶粉生产线的使用方法
JP6982467B2 (ja) * 2017-10-27 2021-12-17 ホソカワミクロン株式会社 粉体処理装置
DE102019200191A1 (de) * 2018-06-08 2019-12-12 Sms Group Gmbh Trockenaufbereitung von Kaolin bei der Herstellung von HPA
CN109482487B (zh) * 2018-12-26 2023-08-04 保定中狼服饰材料有限公司 一种羽绒加工筛分装置
CN113695051B (zh) * 2021-08-27 2022-08-23 范旭辉 一种高水份工业尾矿渣固废的碎磨烘干生产系统
CN114029128B (zh) * 2021-11-08 2023-01-31 矿冶科技集团有限公司 一种石墨矿碎磨浮选一体化设备及方法
CN114160268A (zh) * 2021-12-16 2022-03-11 北京康盛宏达科技有限公司 多功能辊式立磨机
CN115888960B (zh) * 2022-12-26 2024-10-18 中国科学院上海高等研究院 一种直吹式制粉装置及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176134A (en) 1985-06-03 1986-12-17 Smidth & Co As F L Separator for sorting particulate material
DE3808023A1 (de) 1988-03-10 1989-09-21 Krupp Polysius Ag Sichter
FR2642994B1 (fr) 1989-02-14 1991-10-11 Fives Cail Babcock Selecteur a air a action centrifuge
DE4423815C2 (de) 1994-07-06 1996-09-26 Loesche Gmbh Mühlensichter
DK173698B1 (da) * 1993-04-27 2001-07-02 Smidth & Co As F L Separator til sortering af kornformet materiale
DE4329662C2 (de) * 1993-09-02 2000-05-18 Krupp Polysius Ag Leitschaufelkranz und Sichter

Also Published As

Publication number Publication date
JP2003517927A (ja) 2003-06-03
CN1300645A (zh) 2001-06-27
JP3836028B2 (ja) 2006-10-18
CN1204972C (zh) 2005-06-08
US6827221B1 (en) 2004-12-07
EP1239966A1 (de) 2002-09-18
DE50009307D1 (de) 2005-02-24
ATE287295T1 (de) 2005-02-15
DE19961837A1 (de) 2001-06-28
ES2235871T3 (es) 2005-07-16
EP1239966B1 (de) 2005-01-19
WO2001045849A1 (de) 2001-06-28
DK1239966T3 (da) 2005-05-30

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