ZA955386B - Mill classifier - Google Patents

Mill classifier

Info

Publication number
ZA955386B
ZA955386B ZA955386A ZA955386A ZA955386B ZA 955386 B ZA955386 B ZA 955386B ZA 955386 A ZA955386 A ZA 955386A ZA 955386 A ZA955386 A ZA 955386A ZA 955386 B ZA955386 B ZA 955386B
Authority
ZA
South Africa
Prior art keywords
sifter
mill
assembly
guide vane
static
Prior art date
Application number
ZA955386A
Other languages
English (en)
Inventor
Horst Dipl Ing Brundiek
Michael Dipl Ing Keyssner
Reinhard Dipl Ing Koschorek
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 ZA955386B publication Critical patent/ZA955386B/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • Crushing And Grinding (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Disintegrating Or Milling (AREA)
  • Seasonings (AREA)
  • Eye Examination Apparatus (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
ZA955386A 1994-07-06 1995-06-29 Mill classifier ZA955386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4423815A DE4423815C2 (de) 1994-07-06 1994-07-06 Mühlensichter

Publications (1)

Publication Number Publication Date
ZA955386B true ZA955386B (en) 1996-02-09

Family

ID=6522468

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA955386A ZA955386B (en) 1994-07-06 1995-06-29 Mill classifier

Country Status (13)

Country Link
US (1) US5622321A (ru)
EP (1) EP0691159B1 (ru)
JP (1) JPH0852433A (ru)
KR (1) KR960003823A (ru)
CN (1) CN1051943C (ru)
AT (1) ATE176406T1 (ru)
BR (1) BR9503098A (ru)
CA (1) CA2153221A1 (ru)
DE (2) DE4423815C2 (ru)
DK (1) DK0691159T3 (ru)
RU (1) RU2145522C1 (ru)
TW (1) TW316239B (ru)
ZA (1) ZA955386B (ru)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5899396A (en) * 1995-09-04 1999-05-04 Nied; Roland Air separator and single-rotor air separator mill with such an air separator
FR2741286B1 (fr) * 1995-11-21 1998-01-23 Fcb Separateur a air a action centrifuge
US5976224A (en) * 1998-05-04 1999-11-02 Durant; James F. Separating carbon from ash
DE19844113A1 (de) * 1998-09-25 2000-03-30 Loesche Gmbh Schaufelkranz für Luftstrom-Wälzmühlen
DE19923109A1 (de) * 1999-05-19 2000-11-23 Bbp Energy Gmbh Zentrifugalsichter
DE19961837A1 (de) 1999-12-21 2001-06-28 Loesche Gmbh Mühlensichter
US6820829B1 (en) * 2000-02-25 2004-11-23 Exportech Company, Inc. Method and apparatus for separating material
DE10050332C2 (de) * 2000-10-11 2003-11-27 Loesche Gmbh Verfahren und Vorrichtung zur Präparierung von Brennstoffen
DE10122644B4 (de) * 2001-05-10 2005-05-12 Loesche Gmbh Sichter
EP1295628A1 (en) * 2001-09-19 2003-03-26 Niro Process Technology B.V. Hydraulic annular washing column, and process for separating solids from a suspension
JP4550486B2 (ja) * 2004-05-13 2010-09-22 バブコック日立株式会社 分級機およびそれを備えた竪型粉砕機、ならびにその竪型粉砕機を備えた石炭焚ボイラ装置
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
DE102008038776B4 (de) * 2008-08-12 2016-07-07 Loesche Gmbh Verfahren zur Sichtung eines Mahlgut-Fluid-Gemisches und Mühlensichter
EP2445641A4 (en) * 2009-06-22 2017-06-07 The Babcock & Wilcox Company System for controlling coal flow in a coal pulverizer
JP5645469B2 (ja) * 2010-05-14 2014-12-24 三菱重工業株式会社 バイオマス粉砕装置及びバイオマス・石炭混焼システム
JP5645468B2 (ja) 2010-05-14 2014-12-24 三菱重工業株式会社 バイオマス粉砕装置及びバイオマス・石炭混焼システム
US20110308437A1 (en) * 2010-06-18 2011-12-22 William Latta External pulverized coal classifier
JP5638318B2 (ja) * 2010-08-27 2014-12-10 三菱重工業株式会社 竪型ローラミル
CN103379961B (zh) * 2010-12-16 2015-11-25 德国莱歇公司 用于研磨材料的方法和辊磨机
CN102784691A (zh) * 2011-05-15 2012-11-21 盐城吉达机械制造有限公司 一种开路终粉磨工艺
JP5854902B2 (ja) * 2012-03-21 2016-02-09 三菱日立パワーシステムズ株式会社 竪型粉砕機
JP5983214B2 (ja) * 2012-09-11 2016-08-31 株式会社Ihi 竪型ミル
JP6163728B2 (ja) * 2012-10-09 2017-07-19 株式会社Ihi バイオマスミル
US9643191B2 (en) * 2013-03-26 2017-05-09 Loesche Gmbh Method and vertical mill for grinding material to be ground
CN103624003B (zh) * 2013-11-03 2015-10-14 宁波市鄞州青林医疗器械技术咨询有限公司 中药饮片离心送风式除屑机
GB2523295A (en) * 2013-12-02 2015-08-26 Milling Plant Solutions Ltd Pulveriser mills
CN104001669B (zh) * 2014-06-10 2015-10-28 上海建冶路桥机器设备有限公司 一种微粉磨粉机分析机装置
CN104001588B (zh) * 2014-06-20 2016-04-20 张嘉程 超细立式辊磨
JP6629605B2 (ja) 2016-01-27 2020-01-15 三菱日立パワーシステムズ株式会社 分級機、粉砕分級装置及び微粉炭焚きボイラ
CN105944820B (zh) * 2016-07-01 2018-04-10 桂林晟兴机械制造有限公司 外循环高效分级器
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
CN106622617B (zh) * 2017-02-27 2018-08-07 中国华电集团科学技术研究总院有限公司 双通道旋惯粗粉分离器
JP6911550B2 (ja) * 2017-06-12 2021-07-28 株式会社Ihi 竪型ローラミル
CN107282320B (zh) * 2017-08-01 2019-08-02 上海电气上重碾磨特装设备有限公司 双鼠笼磨煤机分离器
CN107470009B (zh) * 2017-09-11 2023-03-28 西安西热锅炉环保工程有限公司 一种中速磨煤机的变频旋转煤粉深度分离均分装置及方法
JP7091713B2 (ja) * 2018-03-01 2022-06-28 株式会社Ihi 竪型ローラミル
CN110773428B (zh) * 2019-10-28 2022-03-25 河北科技大学 选粉机
CN110918240A (zh) * 2019-12-26 2020-03-27 中国电建集团长春发电设备有限公司 一种轮式磨煤机挡板式静态分离器
CN112156855A (zh) * 2020-10-13 2021-01-01 南京凯盛国际工程有限公司 一种制砂系统及其操作方法
CN113899176B (zh) * 2021-08-27 2023-01-13 北京工业大学 一种离心分离烘干一体装置
CN115569710B (zh) * 2022-12-09 2023-02-17 济南老来寿生物集团股份有限公司 一种酸枣仁天麻五味子胶囊生产用研磨装置及研磨工艺
CN116060185B (zh) * 2023-04-06 2023-06-20 山东埃尔派粉体科技有限公司 一种可实现惯性自分流的气流分级筛选机
CN118649728A (zh) * 2024-08-16 2024-09-17 湖南天铭电力建设有限公司 一种火力发电厂磨煤机脱硫下料装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078651A (en) * 1958-12-12 1963-02-26 Babcock & Wilcox Ltd Apparatus for classifying airdust mixture
US4504018A (en) * 1982-12-13 1985-03-12 Foster Wheeler Energy Corporation Particle classifier apparatus and method with rudder control vane
CA1239624A (en) * 1984-11-06 1988-07-26 Fred R. Brands Pulverizer
DE3515026C1 (de) * 1985-04-25 1986-09-18 Fa. Christian Pfeiffer, 4720 Beckum Drehluft-Schleuderkorb-Sichter
GB2176134A (en) * 1985-06-03 1986-12-17 Smidth & Co As F L Separator for sorting particulate material
IT1186412B (it) * 1985-12-06 1987-11-26 Snam Progetti Procedimento di varo dalla terraferma di condotte subacquee di grande dimensione,particolarmente per opere di presa
DE3808023A1 (de) * 1988-03-10 1989-09-21 Krupp Polysius Ag Sichter
US5252110A (en) * 1990-08-01 1993-10-12 Roland Nied Preferably vertical air separator
JP2617623B2 (ja) * 1991-01-21 1997-06-04 三菱重工業株式会社 ローラミル

Also Published As

Publication number Publication date
CN1122263A (zh) 1996-05-15
DE4423815A1 (de) 1996-01-18
DE59505020D1 (de) 1999-03-18
CN1051943C (zh) 2000-05-03
RU95111439A (ru) 1997-06-27
DK0691159T3 (da) 1999-09-20
JPH0852433A (ja) 1996-02-27
EP0691159B1 (de) 1999-02-03
DE4423815C2 (de) 1996-09-26
CA2153221A1 (en) 1996-01-07
EP0691159A1 (de) 1996-01-10
US5622321A (en) 1997-04-22
KR960003823A (ko) 1996-02-23
ATE176406T1 (de) 1999-02-15
RU2145522C1 (ru) 2000-02-20
TW316239B (ru) 1997-09-21
BR9503098A (pt) 1996-07-09

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