DE2441815A1 - Austragvorrichtung an einer trommelmahlmuehle, insbesondere fuer erze od.dgl. - Google Patents

Austragvorrichtung an einer trommelmahlmuehle, insbesondere fuer erze od.dgl.

Info

Publication number
DE2441815A1
DE2441815A1 DE2441815A DE2441815A DE2441815A1 DE 2441815 A1 DE2441815 A1 DE 2441815A1 DE 2441815 A DE2441815 A DE 2441815A DE 2441815 A DE2441815 A DE 2441815A DE 2441815 A1 DE2441815 A1 DE 2441815A1
Authority
DE
Germany
Prior art keywords
mixed material
discharge pipe
discharge
grinding chamber
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.)
Withdrawn
Application number
DE2441815A
Other languages
German (de)
English (en)
Inventor
Per Anders Herman H Fahlstroem
Erik Alfon Jonsson
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.)
Boliden AB
Original Assignee
Boliden 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 Boliden AB filed Critical Boliden AB
Publication of DE2441815A1 publication Critical patent/DE2441815A1/de
Withdrawn legal-status Critical Current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
    • 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
    • B02C17/18—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
DE2441815A 1974-02-27 1974-08-31 Austragvorrichtung an einer trommelmahlmuehle, insbesondere fuer erze od.dgl. Withdrawn DE2441815A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7402593A SE7402593L (fi) 1974-02-27 1974-02-27

Publications (1)

Publication Number Publication Date
DE2441815A1 true DE2441815A1 (de) 1975-08-28

Family

ID=20320341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2441815A Withdrawn DE2441815A1 (de) 1974-02-27 1974-08-31 Austragvorrichtung an einer trommelmahlmuehle, insbesondere fuer erze od.dgl.

Country Status (16)

Country Link
US (1) US3924814A (fi)
JP (1) JPS5164663A (fi)
AU (1) AU474760B2 (fi)
BR (1) BR7409035A (fi)
CA (1) CA1017310A (fi)
DE (1) DE2441815A1 (fi)
ES (1) ES430336A1 (fi)
FI (1) FI268474A (fi)
FR (1) FR2261812A1 (fi)
GB (1) GB1431239A (fi)
NO (1) NO141193C (fi)
PH (1) PH10687A (fi)
SE (1) SE7402593L (fi)
SU (1) SU698520A3 (fi)
ZA (1) ZA745451B (fi)
ZM (1) ZM17074A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044636A1 (de) 1979-11-30 1981-08-27 Boliden AB, 11485 Stockholm Trommelmuehle fuer autogene oder halbautogene mahlung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85767A1 (fr) * 1985-02-08 1986-09-02 Communition Tech Comminutec Dispositif de reglage du temps de retention du materiau dans un broyeur
CA1316890C (en) * 1988-04-05 1993-04-27 Olle Marklund Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material
DE4329339A1 (de) * 1993-08-31 1995-03-02 Fryma Masch Ag Rührwerksmühle
EP0937503A1 (fr) 1998-02-20 1999-08-25 Magotteaux International S.A. Broyeur travaillant en voie humide muni de moyens de décharge
CA2352406A1 (fr) * 2001-07-04 2003-01-04 Robert Schulz Valve pour la decharge des poudres d'un broyeur a haute energie
US8128014B2 (en) * 2009-06-16 2012-03-06 Outotec Oyj Turbo pulp lifter
CN103041909A (zh) * 2013-01-11 2013-04-17 武汉理工大学 选矿磨矿中的粗粒度分级工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023331A (en) * 1933-02-21 1935-12-03 Lowenhielm Carl Gustaf Halvar Discharge means for ball or rod mills and the like
US2754067A (en) * 1950-05-26 1956-07-10 Monsanto Chemicals Wet-grinding apparatus
US2815176A (en) * 1955-04-06 1957-12-03 Kennedy Van Saun Mfg & Eng Apparatus for producing carbonaceous materials for electrodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044636A1 (de) 1979-11-30 1981-08-27 Boliden AB, 11485 Stockholm Trommelmuehle fuer autogene oder halbautogene mahlung

Also Published As

Publication number Publication date
NO141193C (no) 1980-01-30
FR2261812A1 (fi) 1975-09-19
NO141193B (no) 1979-10-22
ZA745451B (en) 1975-09-24
NO750251L (fi) 1975-08-28
FI268474A (fi) 1975-08-28
ES430336A1 (es) 1976-09-16
SU698520A3 (ru) 1979-11-15
ZM17074A1 (en) 1975-07-21
BR7409035A (pt) 1976-05-11
AU7280074A (en) 1976-03-04
CA1017310A (en) 1977-09-13
AU474760B2 (en) 1976-07-29
JPS5164663A (fi) 1976-06-04
US3924814A (en) 1975-12-09
GB1431239A (en) 1976-04-07
PH10687A (en) 1977-08-10
SE7402593L (fi) 1975-08-28

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Legal Events

Date Code Title Description
OD Request for examination
8139 Disposal/non-payment of the annual fee