SE9803570L - Apparatus for sifting and crushing of bulk material - Google Patents

Apparatus for sifting and crushing of bulk material

Info

Publication number
SE9803570L
SE9803570L SE9803570A SE9803570A SE9803570L SE 9803570 L SE9803570 L SE 9803570L SE 9803570 A SE9803570 A SE 9803570A SE 9803570 A SE9803570 A SE 9803570A SE 9803570 L SE9803570 L SE 9803570L
Authority
SE
Sweden
Prior art keywords
arrangement
disks
crushing
another
desired size
Prior art date
Application number
SE9803570A
Other languages
Swedish (sv)
Other versions
SE518380C2 (en
SE9803570D0 (en
Inventor
Antti Nurmi
Sean Walsh
Jarkko Nurmi
Original Assignee
Bmh Wood Technology Oy
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 Bmh Wood Technology Oy filed Critical Bmh Wood Technology Oy
Publication of SE9803570D0 publication Critical patent/SE9803570D0/en
Publication of SE9803570L publication Critical patent/SE9803570L/en
Publication of SE518380C2 publication Critical patent/SE518380C2/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

Landscapes

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

Abstract

The invention relates to an arrangement for the screening and crushing of bulk material, the arrangement separating a desired grain size and oversize material from one another, and reducing the oversize material to the desired size, the arrangement comprising a plurality of disk shafts 2 rotating about axes of rotation having the same alignment, on which disks toothed disks 4 have been arranged or formed at an interval from one another, which are arranged so that disks of adjacent axes overlap one another, so that the upper surface of the disk shaft arrangement forms a track for the material that is to be processed. In order to optimize the simultaneous screening and crushing process and to improve on the existing process, the disks 4 of adjacent shafts and the shaft surfaces 2 between the disks form compartments for material particles of desired size, so that in operation of the arrangement the disk shaft arrangement simultaneously screens material of the desired size and crushes oversize material. <IMAGE>
SE9803570A 1997-10-29 1998-10-19 Apparatus for sieving and crushing of bulk material SE518380C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI974085A FI106438B (en) 1997-10-29 1997-10-29 Arrangement for the screening and crushing of bulk material

Publications (3)

Publication Number Publication Date
SE9803570D0 SE9803570D0 (en) 1998-10-19
SE9803570L true SE9803570L (en) 1999-04-30
SE518380C2 SE518380C2 (en) 2002-10-01

Family

ID=8549822

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803570A SE518380C2 (en) 1997-10-29 1998-10-19 Apparatus for sieving and crushing of bulk material

Country Status (2)

Country Link
FI (1) FI106438B (en)
SE (1) SE518380C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105057193A (en) * 2015-07-17 2015-11-18 洛阳华晨重工机械有限公司 Eccentric boost type roll screen
CN108654723A (en) * 2018-05-07 2018-10-16 南通向阳光学元件有限公司 A kind of grinding device of plate glass

Also Published As

Publication number Publication date
SE518380C2 (en) 2002-10-01
FI974085A0 (en) 1997-10-29
FI974085A (en) 1999-04-30
SE9803570D0 (en) 1998-10-19
FI106438B (en) 2001-02-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed