ES2152476T3 - Metodo y molino de rodillos para secar y triturar material de suministro humedo. - Google Patents

Metodo y molino de rodillos para secar y triturar material de suministro humedo.

Info

Publication number
ES2152476T3
ES2152476T3 ES96118397T ES96118397T ES2152476T3 ES 2152476 T3 ES2152476 T3 ES 2152476T3 ES 96118397 T ES96118397 T ES 96118397T ES 96118397 T ES96118397 T ES 96118397T ES 2152476 T3 ES2152476 T3 ES 2152476T3
Authority
ES
Spain
Prior art keywords
fresh
grinding table
drying
feed material
mill
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.)
Expired - Lifetime
Application number
ES96118397T
Other languages
English (en)
Inventor
Joseph E Dipl-Ing Doumet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2152476T3 publication Critical patent/ES2152476T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B02C15/001—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
    • 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
    • B02C23/26—Passing gas through crushing or disintegrating zone characterised by point of gas entry or exit or by gas flow path
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

LA INVENCION CUBRE EL SECADO Y TRITURACION DE MATERIAL HUMEDO EN UN MOLINO DE RODILLOS VERTICAL EN EL CUAL EL MATERIAL SE ALIMENTA A UNA MESA DE TRITURACION (7) A TRAVES DE UNA ENTRADA DE MATERIAL FRESCO Y EL MATERIAL TRITURADO SE ENVIA A UN SEPARADOR (4) MEDIANTE UNA CORRIENTE ASCENDENTE DE GAS CALIENTE, CON LO CUAL SE SECA Y SE SEPARAN LOS RESIDUOS QUE SE DEVUELVEN A LA MESA DE TRITURACION. PARA PODER ASEGURAR UNA ALIMENTACION FIABLE DE MATERIAL FRESCO (13) A LA MESA DE TRITURACION (7) PRACTICAMENTE LIBRE DE INCRUSTACIONES, SE REALIZA UN SECADO PREVIO DEL MATERIAL HUMEDO ALIMENTADO (13) EN EL DISPOSITIVO DE ALIMENTACION DE MATERIAL FRESCO (12) EN LA ZONA PREVIA A LA MESA DE TRITURACION, INTRODUCIENDO GAS CALIENTE EN ESTE DISPOSITIVO POR UNA PARTE Y MEZCLANDO RESIDUOS (16) PROCEDENTES DEL SEPARADOR DE AIRE (4) CON EL MATERIAL FRESCO POR OTRA PARTE.
ES96118397T 1996-11-15 1996-11-15 Metodo y molino de rodillos para secar y triturar material de suministro humedo. Expired - Lifetime ES2152476T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96118397A EP0842702B1 (en) 1996-11-15 1996-11-15 Method and roll mill for drying and grinding moist feed material

Publications (1)

Publication Number Publication Date
ES2152476T3 true ES2152476T3 (es) 2001-02-01

Family

ID=8223404

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96118397T Expired - Lifetime ES2152476T3 (es) 1996-11-15 1996-11-15 Metodo y molino de rodillos para secar y triturar material de suministro humedo.

Country Status (14)

Country Link
US (1) US5971302A (es)
EP (1) EP0842702B1 (es)
JP (1) JP3060212B2 (es)
KR (1) KR100246933B1 (es)
CN (1) CN1111451C (es)
AT (1) ATE197001T1 (es)
BR (1) BR9705427A (es)
DE (1) DE69610703T2 (es)
DK (1) DK0842702T3 (es)
ES (1) ES2152476T3 (es)
GR (1) GR3035183T3 (es)
PT (1) PT842702E (es)
RU (1) RU2175269C2 (es)
TW (1) TW376331B (es)

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US6383283B1 (en) 1997-12-02 2002-05-07 Cement Petcoptimizer Company Control of cement clinker production by analysis of sulfur in the end product
DE19836323C2 (de) * 1998-08-11 2000-11-23 Loesche Gmbh Mahlanlage, Anlage zur Herstellung von Zement und Verfahren zur Vermahlung von Rohmaterialien
US6183244B1 (en) 1999-04-14 2001-02-06 Cement Petcoptimizer Company Control of cement clinker production in a wet process rotary kiln by analysis of sulfur in the end product
CA2491786C (en) * 2002-05-29 2008-12-09 Anglo American Research Laboratories (Pty) Ltd. Enhanced ore comminution process and apparatus
US6966508B2 (en) * 2002-12-26 2005-11-22 Edward Kenneth Levy On-line control of coal flow
DE10343218B4 (de) * 2003-09-12 2006-05-04 Loesche Gmbh Sicherheitssystem für eine Wälzmühle und Verfahren zur Herstellung von Zement
US7051880B1 (en) * 2004-06-23 2006-05-30 Osborn Engineering, Inc. Air classifier to separate solids while eliminating emissions
DE102005026425A1 (de) * 2005-06-08 2006-12-14 Polysius Ag Vorrichtung und Verfahren zum Trocknen und Desagglomerieren
DE102005040519B4 (de) * 2005-08-26 2009-12-31 Loesche Gmbh Verfahren und Vorrichtung zur Vermahlung von heißem und feuchtem Rohmaterial
FR2895286B1 (fr) * 2005-12-23 2008-05-09 Solvay Procede de broyage
US8146842B2 (en) * 2006-02-28 2012-04-03 Flsmidth A/S Method and plant for drying and comminution of moist, mineral, raw materials
KR100924890B1 (ko) * 2006-09-15 2009-11-02 어쓰 링크 가부시키가이샤 분쇄물 제조 장치
DK176698B1 (da) * 2007-12-11 2009-03-09 Smidth As F L Valsemölle
ES2393646B2 (es) * 2008-01-24 2014-09-10 Mitsubishi Heavy Industries, Ltd. Estructura de molino triturador.
US8500048B2 (en) * 2008-07-14 2013-08-06 Cake Energy, Llc Process and apparatus for drying and powderizing material
CA2731663A1 (en) * 2008-07-30 2010-02-04 Flsmidth A/S Roller mill with application of gas
CN102112231B (zh) * 2008-07-30 2013-06-19 Fl史密斯公司 具有气体管道的辊磨机
JP5265308B2 (ja) * 2008-11-04 2013-08-14 篤 平川 破砕乾燥装置
DE102009015037B4 (de) * 2009-03-26 2011-03-31 Loesche Gmbh Wälzmühle
US7946516B1 (en) * 2009-12-31 2011-05-24 Flsmidth A/S Feed chute for vertical roller mill
DE102010018046A1 (de) 2010-04-23 2011-10-27 Loesche Gmbh Verfahren zur Vermahlung von Mahlgut
FR2959679B1 (fr) * 2010-05-05 2015-02-20 Fives Fcb Procede de broyage d'une matiere minerale contenant au moins du calcium et des impuretes metalliques, et installation convenant pour le broyage d'une matiere minerale contenant du calcium et des impuretes metalliques en tant que tels.
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
CN102784690A (zh) * 2011-05-15 2012-11-21 盐城吉达环保设备有限公司 一种外循环除铁粉磨工艺
RU2473390C1 (ru) * 2011-08-17 2013-01-27 Закрытое Акционерное Общество "Твин Трейдинг Компани" Мельница "трибос"
AU2013295116B2 (en) * 2012-07-23 2017-07-06 Mayfair Vermogensverwaltungs Se Apparatus
CN103143415A (zh) * 2013-03-13 2013-06-12 王燕 辊筛机
CN104056691B (zh) * 2013-03-21 2018-01-12 川崎重工业株式会社 立式辊磨机
US9643191B2 (en) * 2013-03-26 2017-05-09 Loesche Gmbh Method and vertical mill for grinding material to be ground
CN103263964B (zh) * 2013-04-29 2015-02-25 嵊州宝钒硅藻土有限公司 一种硅藻土破碎烘干装置及破碎烘干方法
US9289772B2 (en) 2013-08-01 2016-03-22 Storm Technologies, Inc. System for improving airflow characteristics within a coal pulverizer
SG11201503809VA (en) * 2014-03-21 2015-06-29 Loesche Gmbh Method and device for preparing and separating a material comprising a composite multi-substance system
FR3023187B1 (fr) * 2014-07-01 2019-07-12 Broyeur Poittemill Ingenierie Procede et dispositif pour le sechage et le broyage de materiaux humides
CN104668043B (zh) * 2015-03-04 2017-05-31 邹铭 使用中速磨煤机进行磨煤的方法及所用的磨煤机
JP6570272B2 (ja) * 2015-03-10 2019-09-04 株式会社栗本鐵工所 分級機能付粉砕装置
JP6355865B1 (ja) * 2015-06-01 2018-07-11 エフ・エル・スミス・エー・エス 縦型ローラミル
CN107029863A (zh) * 2016-03-25 2017-08-11 成都宸鸿科技有限公司 一种具有自动下料和出料功能的辊切磨碎机
CN107398337B (zh) * 2016-05-19 2023-02-28 华电电力科学研究院 一种全自动干燥磨粉系统及方法
WO2018067103A1 (en) * 2016-10-03 2018-04-12 Arvos Raymond Bartlett Snow Llc Planetary roller mill for processing high moisture feed material
DE102016121926B4 (de) * 2016-11-15 2019-12-24 Neuman & Esser Process Technology Gmbh Mühle
US20200189069A1 (en) * 2018-12-14 2020-06-18 Midwest Hardfacing Llc Grinding roll wheel with tungsten carbide
CN110918197B (zh) * 2019-11-14 2020-11-10 山西大学 一种用于中速磨煤机的除砂装置
CN112010580A (zh) * 2020-09-07 2020-12-01 江西科技学院 用于制备铜尾矿复合掺合料的装置及其使用方法
WO2022189703A1 (en) * 2021-03-09 2022-09-15 Moviator Oy Fine grinding apparatus and method for stabilizing calcium oxide in steel slag
JP7644652B2 (ja) * 2021-04-20 2025-03-12 川崎重工業株式会社 粉砕システム
CN117753515B (zh) * 2024-02-22 2024-04-30 航天氢能新乡气体有限公司 一种煤块的自动磨煤机

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US3951347A (en) * 1972-09-21 1976-04-20 Polysius Ag Apparatus for crushing material containing particles that are hard to pulverize
US4597537A (en) * 1982-09-14 1986-07-01 Onoda Cement Company, Ltd. Vertical mill
EP0112022A3 (en) * 1982-12-16 1986-09-03 F.L. Smidth & Co. A/S Method of and plant for grinding pulverulent or granular materials
DE3344223A1 (de) * 1983-12-07 1985-06-20 Deutsche Babcock Werke AG, 4200 Oberhausen Schuesselmuehle
SU1321466A1 (ru) * 1986-01-06 1987-07-07 Ивановский энергетический институт им.В.И.Ленина Среднеходна мельница
DE3801229A1 (de) * 1988-01-18 1989-07-27 Krupp Polysius Ag Mahlverfahren sowie mahlanlage
JPH0677690B2 (ja) * 1988-12-01 1994-10-05 石川島播磨重工業株式会社 竪形ミル
DE4002867C1 (es) * 1990-02-01 1991-08-29 Evt Energie- Und Verfahrenstechnik Gmbh, 7000 Stuttgart, De
JP2617623B2 (ja) * 1991-01-21 1997-06-04 三菱重工業株式会社 ローラミル
DE4124416A1 (de) * 1991-07-23 1993-01-28 Krupp Polysius Ag Einrichtung und verfahren zur zerkleinerung von mahlgut unterschiedlicher koernung
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DE4223151C2 (de) * 1992-07-14 1994-11-10 Loesche Gmbh Verfahren zur Mahlung von Rohbraunkohle

Also Published As

Publication number Publication date
JPH10137606A (ja) 1998-05-26
DE69610703T2 (de) 2001-05-23
TW376331B (en) 1999-12-11
KR19980042423A (ko) 1998-08-17
RU2175269C2 (ru) 2001-10-27
BR9705427A (pt) 1999-09-28
JP3060212B2 (ja) 2000-07-10
ATE197001T1 (de) 2000-11-15
KR100246933B1 (ko) 2000-03-15
CN1184006A (zh) 1998-06-10
GR3035183T3 (en) 2001-04-30
DK0842702T3 (da) 2001-02-26
EP0842702B1 (en) 2000-10-18
PT842702E (pt) 2001-04-30
US5971302A (en) 1999-10-26
CN1111451C (zh) 2003-06-18
EP0842702A1 (en) 1998-05-20
DE69610703D1 (de) 2000-11-23

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