ZA824662B - A process and apparatus for the milling of coal containing noncombustible constituents - Google Patents

A process and apparatus for the milling of coal containing noncombustible constituents

Info

Publication number
ZA824662B
ZA824662B ZA824662A ZA824662A ZA824662B ZA 824662 B ZA824662 B ZA 824662B ZA 824662 A ZA824662 A ZA 824662A ZA 824662 A ZA824662 A ZA 824662A ZA 824662 B ZA824662 B ZA 824662B
Authority
ZA
South Africa
Prior art keywords
milling
coal containing
constituents
noncombustible constituents
containing noncombustible
Prior art date
Application number
ZA824662A
Other languages
English (en)
Inventor
Adrian Fritz
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 ZA824662B publication Critical patent/ZA824662B/xx

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
    • B02C23/18—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Disintegrating Or Milling (AREA)
ZA824662A 1981-07-08 1982-06-30 A process and apparatus for the milling of coal containing noncombustible constituents ZA824662B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3126871A DE3126871A1 (de) 1981-07-08 1981-07-08 Verfahren zum mahlen von nicht brennbare bestandtei le enthaltender kohle und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
ZA824662B true ZA824662B (en) 1984-02-29

Family

ID=6136364

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824662A ZA824662B (en) 1981-07-08 1982-06-30 A process and apparatus for the milling of coal containing noncombustible constituents

Country Status (2)

Country Link
DE (1) DE3126871A1 (xx)
ZA (1) ZA824662B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746329B1 (fr) * 1996-03-22 1998-05-22 Fcb Procede et installation pour la production simultanee et en continu de plusieurs fractions granulometriques d'une matiere minerale

Also Published As

Publication number Publication date
DE3126871A1 (de) 1983-01-27

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