BR9507269A - Process related to a rotary milling mill and disposition related to rotary milling mills - Google Patents

Process related to a rotary milling mill and disposition related to rotary milling mills

Info

Publication number
BR9507269A
BR9507269A BR9507269A BR9507269A BR9507269A BR 9507269 A BR9507269 A BR 9507269A BR 9507269 A BR9507269 A BR 9507269A BR 9507269 A BR9507269 A BR 9507269A BR 9507269 A BR9507269 A BR 9507269A
Authority
BR
Brazil
Prior art keywords
drum
wall
rotary milling
mill
infeed
Prior art date
Application number
BR9507269A
Other languages
Portuguese (pt)
Inventor
Kurt Hansson
Alf Jedborn
Original Assignee
Proing Hansson & Jedborn 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 Proing Hansson & Jedborn Ab filed Critical Proing Hansson & Jedborn Ab
Publication of BR9507269A publication Critical patent/BR9507269A/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
    • B02C17/18—Details
    • B02C17/24—Driving mechanisms
    • 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
    • B02C17/183—Feeding or discharging devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Toys (AREA)
  • Hydraulic Motors (AREA)
  • Lasers (AREA)
  • Processing Of Terminals (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

The invention relates to a method and an arrangement pertaining to rotary grinding mills (1) of the kind which include a rotatably mounted drum (3) having a first end-wall (5) and a second end-wall (6), a material infeed arrangement (30) and a drum rotating means (60). The material to be ground is introduced into the mill with the aid of an infeed device (31) which delivers material to the drum (3) in a region located between the drum rotating means (60) and the first end-wall (5) of the drum. Ground material is discharged from the mill (1) through a material outfed device (70) mounted adjacent the second end-wall (6) of the drum. The infeed device (31) may have the form of a vane impeller which is adapted to introduce the material into the drum (3) through the medium of mutually communicating openings (37, 12, 10) and through the medium of the first end-wall (5) of the drum. The drum rotating means (60) is suitably a hydraulic motor mounted adjacent the material infeed arragement (30).
BR9507269A 1994-04-05 1995-04-04 Process related to a rotary milling mill and disposition related to rotary milling mills BR9507269A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9401128A SE504383C2 (en) 1994-04-05 1994-04-05 Method and apparatus of a drum mill
PCT/SE1995/000356 WO1995026822A1 (en) 1994-04-05 1995-04-04 Drum mill

Publications (1)

Publication Number Publication Date
BR9507269A true BR9507269A (en) 1997-09-23

Family

ID=20393527

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9507269A BR9507269A (en) 1994-04-05 1995-04-04 Process related to a rotary milling mill and disposition related to rotary milling mills

Country Status (8)

Country Link
EP (1) EP0754092B1 (en)
AT (1) ATE194301T1 (en)
AU (1) AU703113B2 (en)
BR (1) BR9507269A (en)
CA (1) CA2187235A1 (en)
DE (1) DE69517803D1 (en)
SE (1) SE504383C2 (en)
WO (1) WO1995026822A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2392404A1 (en) * 2010-06-02 2011-12-07 ABB Schweiz AG Tumbling mill
CN105750023A (en) * 2014-12-18 2016-07-13 天津港保税区世纪龙科技发展有限公司 A grinding device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542875A (en) * 1945-07-03 1951-02-20 Mitchell Engineering Ltd Feed structure for tube mills

Also Published As

Publication number Publication date
DE69517803D1 (en) 2000-08-10
EP0754092B1 (en) 2000-07-05
WO1995026822A1 (en) 1995-10-12
AU703113B2 (en) 1999-03-18
SE504383C2 (en) 1997-01-27
ATE194301T1 (en) 2000-07-15
EP0754092A1 (en) 1997-01-22
AU2226295A (en) 1995-10-23
CA2187235A1 (en) 1995-10-12
SE9401128L (en) 1995-10-06
SE9401128D0 (en) 1994-04-05

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A , 9A , 10A , 11A , 12A , 13A , 14A , 15A E 16A ANUI DADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.