FI129162B - Crusher - Google Patents

Crusher

Info

Publication number
FI129162B
FI129162B FI20165869A FI20165869A FI129162B FI 129162 B FI129162 B FI 129162B FI 20165869 A FI20165869 A FI 20165869A FI 20165869 A FI20165869 A FI 20165869A FI 129162 B FI129162 B FI 129162B
Authority
FI
Finland
Prior art keywords
crushing
knives
counter
rotor
row
Prior art date
Application number
FI20165869A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20165869L (en
FI20165869A (en
Inventor
Jari Jokila
Original Assignee
Jari Jokila
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 Jari Jokila filed Critical Jari Jokila
Priority to FI20165869A priority Critical patent/FI129162B/en
Priority to PCT/FI2017/050783 priority patent/WO2018091779A1/en
Publication of FI20165869L publication Critical patent/FI20165869L/en
Publication of FI20165869A publication Critical patent/FI20165869A/en
Application granted granted Critical
Publication of FI129162B publication Critical patent/FI129162B/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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • 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
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • 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
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • 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
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B02C4/18—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar
    • B02C4/20—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar wherein the roller is corrugated or toothed

Landscapes

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

Abstract

En kross (19) med ett krossningsutrymme (20) till vilket material som ska krossas är anordnat att ledas, en i krossningsutrymmet (20) anordnad roterbar krossrotor (21) med krossknivar (22), och en motknivsenhet (23) med motknivar (25) som är anordnade på avstånd från varandra i riktningen för krossrotorns rotationsaxel (26) och mellan vilka krossknivarna (22) är anordnade att löpa. Krossknivarna (22) är anordnade i åtminstone en rad av knivar (30, 31) så, att krossknivarna (22) i knivraden ligger på avstånd från varandra i riktningen för krossrotorns rotationsaxel (26), och att endast en del av krossknivarna (22) i knivraden (30, 31) är anordnade att samtidigt löpa in i mellanrummen mellan motknivsenhetens (23) motknivar (25) då krossrotorn (21) roteras.A crusher (19) with a crushing space (20) to which material to be crushed is arranged to be guided, a rotatable crushing rotor (21) arranged in the crushing space (20) with crushing knives (22), and a counter knife unit (23) with counter knives (25 ) which are arranged at a distance from each other in the direction of the axis of rotation (26) of the crushing rotor and between which the crushing knives (22) are arranged to run. The crushing knives (22) are arranged in at least one row of knives (30, 31) so that the crushing knives (22) in the knife row are spaced apart in the direction of the axis of rotation (26) of the crushing rotor, and that only a part of the crushing knives (22) in the row of knives (30, 31) are arranged to simultaneously run into the gaps between the counter knives (25) of the counter knife unit (23) when the crushing rotor (21) is rotated.

FI20165869A 2016-11-18 2016-11-18 Crusher FI129162B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20165869A FI129162B (en) 2016-11-18 2016-11-18 Crusher
PCT/FI2017/050783 WO2018091779A1 (en) 2016-11-18 2017-11-14 Crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20165869A FI129162B (en) 2016-11-18 2016-11-18 Crusher

Publications (3)

Publication Number Publication Date
FI20165869L FI20165869L (en) 2018-05-19
FI20165869A FI20165869A (en) 2018-05-19
FI129162B true FI129162B (en) 2021-08-13

Family

ID=62145276

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20165869A FI129162B (en) 2016-11-18 2016-11-18 Crusher

Country Status (2)

Country Link
FI (1) FI129162B (en)
WO (1) WO2018091779A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003260378A (en) * 2002-03-12 2003-09-16 Masatoshi Uchihashi Crusher and crushing method
FI20055499A0 (en) * 2005-09-19 2005-09-19 Tana Oy Crushing device and a rotor for the crushing device
US8740121B1 (en) * 2009-06-19 2014-06-03 Republic Machine, Inc. Rotary grinder/shredder
NL2009580C2 (en) * 2012-10-05 2014-04-08 Galiën Hannie REDUCER FOR REDUCING COARSE MATERIAL AND METHOD FOR THIS.

Also Published As

Publication number Publication date
WO2018091779A1 (en) 2018-05-24
FI20165869L (en) 2018-05-19
FI20165869A (en) 2018-05-19

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