EA201101157A1 - Способ и установка для измельчения угля в инертной и не инертной среде - Google Patents

Способ и установка для измельчения угля в инертной и не инертной среде

Info

Publication number
EA201101157A1
EA201101157A1 EA201101157A EA201101157A EA201101157A1 EA 201101157 A1 EA201101157 A1 EA 201101157A1 EA 201101157 A EA201101157 A EA 201101157A EA 201101157 A EA201101157 A EA 201101157A EA 201101157 A1 EA201101157 A1 EA 201101157A1
Authority
EA
Eurasian Patent Office
Prior art keywords
inert
coal
charge
installation
mill
Prior art date
Application number
EA201101157A
Other languages
English (en)
Other versions
EA020075B1 (ru
Inventor
Зильке Шлегель
Герхард Залевски
Юрген Вёльк
Original Assignee
Лёше Гмбх
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 Лёше Гмбх filed Critical Лёше Гмбх
Publication of EA201101157A1 publication Critical patent/EA201101157A1/ru
Publication of EA020075B1 publication Critical patent/EA020075B1/ru

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
    • 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
    • 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
    • B02C23/34—Passing gas through crushing or disintegrating zone gas being recirculated to crushing or disintegrating zone

Abstract

Изобретение относится к способу и установке для измельчения угля в инертной и не инертной среде, согласно которым часть произведенной в мельнице угольной пыли подается в просеиватель для отделения тонкодисперсной фракции. Тонкодисперсная фракция загружается в генератор горячего газа с твердотопливной горелкой для нагрева возвратного технологического газа и повторной подачи его на мельницу. Таким образом, угольная пыль собственного производства используется для выработки горячего газа.
EA201101157A 2010-09-02 2011-09-01 Способ и установка для измельчения угля в инертной и неинертной среде EA020075B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010036176A DE102010036176A1 (de) 2010-09-02 2010-09-02 Verfahren und Anlage zur Kohlenvermahlung im Inertbetrieb oder im nicht inerten Betrieb

Publications (2)

Publication Number Publication Date
EA201101157A1 true EA201101157A1 (ru) 2012-03-30
EA020075B1 EA020075B1 (ru) 2014-08-29

Family

ID=44719818

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201101157A EA020075B1 (ru) 2010-09-02 2011-09-01 Способ и установка для измельчения угля в инертной и неинертной среде

Country Status (17)

Country Link
US (1) US20130146686A1 (ru)
EP (1) EP2542346B1 (ru)
KR (1) KR101622582B1 (ru)
CN (1) CN103052447B (ru)
AU (1) AU2011297994B2 (ru)
CA (1) CA2792947A1 (ru)
CO (1) CO6630101A2 (ru)
DE (1) DE102010036176A1 (ru)
DK (1) DK2542346T3 (ru)
EA (1) EA020075B1 (ru)
ES (1) ES2447849T3 (ru)
NZ (1) NZ602310A (ru)
PL (1) PL2542346T3 (ru)
PT (1) PT2542346E (ru)
TW (1) TWI441686B (ru)
WO (1) WO2012028273A1 (ru)
ZA (1) ZA201206728B (ru)

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CN102690687B (zh) * 2012-06-18 2016-12-21 天津渤海化工有限责任公司天津碱厂 一种改进的煤粉输送方法
US9427744B1 (en) * 2013-01-17 2016-08-30 Calgon Carbon Corporation Methods for processing carbonaceous materials
CN103447137B (zh) * 2013-08-09 2015-10-07 陕西煤业化工技术研究院有限责任公司 一种安全高效的煤粉制备系统及方法
CN104689897B (zh) * 2014-04-01 2017-04-26 上海化学工业区升达废料处理有限公司 一种焦炭的自动研磨系统和研磨方法
CN103949322B (zh) * 2014-05-14 2017-03-29 中材（天津）粉体技术装备有限公司 一种镍渣粉磨系统及其生产工艺
ES2832352T3 (es) 2015-07-16 2021-06-10 Loesche Gmbh Procedimiento y disposición de instalación para la preparación y la activación de una materia prima
LU92916B1 (en) * 2015-12-17 2017-07-13 Wurth Paul Sa Grinding and drying plant
CN107649275A (zh) * 2017-10-27 2018-02-02 四川省洪雅青衣江元明粉有限公司 一种采用电干燥元明粉的装置及方法
CN115746932A (zh) * 2023-01-09 2023-03-07 羚羊环保科技有限公司 一种褐煤烘干提质及制粉生产工艺

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GB764127A (en) * 1955-01-13 1956-12-19 Riley Stoker Corp Apparatus for the comminution of coal
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Also Published As

Publication number Publication date
KR20130128306A (ko) 2013-11-26
ZA201206728B (en) 2013-06-26
CN103052447A (zh) 2013-04-17
PL2542346T3 (pl) 2014-05-30
TWI441686B (zh) 2014-06-21
NZ602310A (en) 2013-11-29
AU2011297994A1 (en) 2012-11-01
EP2542346A1 (de) 2013-01-09
DK2542346T3 (en) 2014-02-24
WO2012028273A1 (de) 2012-03-08
ES2447849T3 (es) 2014-03-13
CO6630101A2 (es) 2013-03-01
US20130146686A1 (en) 2013-06-13
DE102010036176A1 (de) 2012-03-08
CA2792947A1 (en) 2012-03-08
KR101622582B1 (ko) 2016-05-31
AU2011297994B2 (en) 2013-08-01
PT2542346E (pt) 2014-02-25
TW201213015A (en) 2012-04-01
EA020075B1 (ru) 2014-08-29
CN103052447B (zh) 2014-12-03
EP2542346B1 (de) 2013-12-04

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KZ RU