SE8801239L - PROCEDURES FOR AUTOGENOUS WASTE DISTRIBUTION OF PREFERRED OVERCOMPETENT HETEROGENT MINERAL MATERIAL - Google Patents

PROCEDURES FOR AUTOGENOUS WASTE DISTRIBUTION OF PREFERRED OVERCOMPETENT HETEROGENT MINERAL MATERIAL

Info

Publication number
SE8801239L
SE8801239L SE8801239A SE8801239A SE8801239L SE 8801239 L SE8801239 L SE 8801239L SE 8801239 A SE8801239 A SE 8801239A SE 8801239 A SE8801239 A SE 8801239A SE 8801239 L SE8801239 L SE 8801239L
Authority
SE
Sweden
Prior art keywords
overcompetent
heterogent
autogenous
procedures
preferred
Prior art date
Application number
SE8801239A
Other languages
Swedish (sv)
Other versions
SE460829B (en
SE460829C (en
SE8801239D0 (en
Inventor
O Marklund
G Soedermark
Original Assignee
Skega Ab
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 Skega Ab filed Critical Skega Ab
Priority to SE8801239A priority Critical patent/SE460829C/en
Publication of SE8801239D0 publication Critical patent/SE8801239D0/en
Priority to CA000595656A priority patent/CA1316890C/en
Priority to AU34159/89A priority patent/AU621614B2/en
Priority to PCT/SE1989/000177 priority patent/WO1989009652A1/en
Priority to EP19890904656 priority patent/EP0408640A1/en
Priority to US07/576,530 priority patent/US5118043A/en
Publication of SE8801239L publication Critical patent/SE8801239L/en
Publication of SE460829B publication Critical patent/SE460829B/en
Publication of SE460829C publication Critical patent/SE460829C/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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

The method consists of using a rotating drum grinding mill with a screening wall inside the drum. The wall (7) has an opening (8) for passing a mixed material fraction of particle size less than or equal to the opening size. The mixed material fraction is segregated in a classifying device (13) into coarse, medium coarse and fine material fractions. The three fractions are then taken out from the classifying device. The coarse and medium coarse are used for charging for grinding but if not required are reduced to sub-critical size for renewed grinding.
SE8801239A 1988-04-05 1988-04-05 PROCEDURE MAKES SUBDIVISION OF A Coarse HETEROGENT MINERAL MATERIAL WITH THE USE OF AN AUTOGENT PAINTING SYSTEM SE460829C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8801239A SE460829C (en) 1988-04-05 1988-04-05 PROCEDURE MAKES SUBDIVISION OF A Coarse HETEROGENT MINERAL MATERIAL WITH THE USE OF AN AUTOGENT PAINTING SYSTEM
CA000595656A CA1316890C (en) 1988-04-05 1989-04-04 Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material
AU34159/89A AU621614B2 (en) 1988-04-05 1989-04-05 Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material
PCT/SE1989/000177 WO1989009652A1 (en) 1988-04-05 1989-04-05 Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material
EP19890904656 EP0408640A1 (en) 1988-04-05 1989-04-05 Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material
US07/576,530 US5118043A (en) 1988-04-05 1989-04-05 Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801239A SE460829C (en) 1988-04-05 1988-04-05 PROCEDURE MAKES SUBDIVISION OF A Coarse HETEROGENT MINERAL MATERIAL WITH THE USE OF AN AUTOGENT PAINTING SYSTEM

Publications (4)

Publication Number Publication Date
SE8801239D0 SE8801239D0 (en) 1988-04-05
SE8801239L true SE8801239L (en) 1989-10-06
SE460829B SE460829B (en) 1989-11-27
SE460829C SE460829C (en) 1991-11-21

Family

ID=20371910

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801239A SE460829C (en) 1988-04-05 1988-04-05 PROCEDURE MAKES SUBDIVISION OF A Coarse HETEROGENT MINERAL MATERIAL WITH THE USE OF AN AUTOGENT PAINTING SYSTEM

Country Status (1)

Country Link
SE (1) SE460829C (en)

Also Published As

Publication number Publication date
SE460829B (en) 1989-11-27
SE460829C (en) 1991-11-21
SE8801239D0 (en) 1988-04-05

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