ZA825438B - Process for pulverising raw coal with the aid of an impact pulveriser and apparatus for carrying out the process - Google Patents

Process for pulverising raw coal with the aid of an impact pulveriser and apparatus for carrying out the process

Info

Publication number
ZA825438B
ZA825438B ZA825438A ZA825438A ZA825438B ZA 825438 B ZA825438 B ZA 825438B ZA 825438 A ZA825438 A ZA 825438A ZA 825438 A ZA825438 A ZA 825438A ZA 825438 B ZA825438 B ZA 825438B
Authority
ZA
South Africa
Prior art keywords
pulverising
aid
carrying
raw coal
pulveriser
Prior art date
Application number
ZA825438A
Inventor
Fritz Adrian
Original Assignee
Steag Ag
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 Steag Ag filed Critical Steag Ag
Publication of ZA825438B publication Critical patent/ZA825438B/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
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of 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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills
    • B02C19/066—Jet mills of the jet-anvil type
ZA825438A 1981-08-01 1982-07-28 Process for pulverising raw coal with the aid of an impact pulveriser and apparatus for carrying out the process ZA825438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813130536 DE3130536A1 (en) 1981-08-01 1981-08-01 METHOD FOR CRUSHING RAW COAL WITH THE AID OF AN IMPACT CRUSHER AND DEVICE FOR CARRYING OUT THE METHOD

Publications (1)

Publication Number Publication Date
ZA825438B true ZA825438B (en) 1983-06-29

Family

ID=6138376

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA825438A ZA825438B (en) 1981-08-01 1982-07-28 Process for pulverising raw coal with the aid of an impact pulveriser and apparatus for carrying out the process

Country Status (3)

Country Link
DE (1) DE3130536A1 (en)
GB (1) GB2108006B (en)
ZA (1) ZA825438B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK12893A (en) * 1993-02-04 1994-08-05 Smidth & Co As F L Process for producing normal as well as ultrafine cement
US6820829B1 (en) * 2000-02-25 2004-11-23 Exportech Company, Inc. Method and apparatus for separating material
CN1314494C (en) * 2005-07-26 2007-05-09 梅小军 Wind force sorting method for classifying refined sulfur sand
CN101598656B (en) * 2009-07-21 2011-01-05 长沙东星仪器有限责任公司 Fineness measurement device for pulverized coal
CN107570266B (en) * 2015-06-19 2019-04-16 香农工业设备制造南京有限公司 It is a kind of for crushing the adjustable speed dust suction grinding device of coal mine
CN109012998B (en) * 2018-07-18 2020-08-04 安徽省兴源草业有限公司 A environment-friendly breaker for straw recycle
CN112857940B (en) * 2021-02-23 2022-08-30 大唐华银电力股份有限公司耒阳分公司 Automatic sample separating device for coal sample preparation of power plant
CN115353917B (en) * 2022-09-14 2024-02-20 陕西延长石油（集团）有限责任公司 Annular fluidization viscosity breaking conveying device and method for pulverized coal

Also Published As

Publication number Publication date
GB2108006A (en) 1983-05-11
GB2108006B (en) 1985-03-13
DE3130536A1 (en) 1983-02-10

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