DE502004009261D1 - Device for material preparation - Google Patents

Device for material preparation

Info

Publication number
DE502004009261D1
DE502004009261D1 DE502004009261T DE502004009261T DE502004009261D1 DE 502004009261 D1 DE502004009261 D1 DE 502004009261D1 DE 502004009261 T DE502004009261 T DE 502004009261T DE 502004009261 T DE502004009261 T DE 502004009261T DE 502004009261 D1 DE502004009261 D1 DE 502004009261D1
Authority
DE
Germany
Prior art keywords
recesses
material preparation
comminuting
different
tools
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.)
Active
Application number
DE502004009261T
Other languages
German (de)
Inventor
Juergen Schenk
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE20314136U external-priority patent/DE20314136U1/en
Application filed by Individual filed Critical Individual
Publication of DE502004009261D1 publication Critical patent/DE502004009261D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/182—Disc-shaped knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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
    • B02C23/02—Feeding devices
    • 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
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-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
    • 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

Abstract

Device comprises a comminuting device having at least one shaft supporting disks with comminuting tools (6, 7). A recess (64) is formed in the direction of rotation in front of the cutting tools of each disk. At least two recesses have different designs. Preferred Features: The recesses have different lengths in the peripheral direction and different depths.
DE502004009261T 2003-09-10 2004-09-08 Device for material preparation Active DE502004009261D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20314136U DE20314136U1 (en) 2003-05-14 2003-09-10 Device for processing excavated material, slurries and refuse comprises a comminuting device having a shaft supporting disks having a recess formed in the direction of rotation in front of the cutting tools of each disk

Publications (1)

Publication Number Publication Date
DE502004009261D1 true DE502004009261D1 (en) 2009-05-14

Family

ID=34129833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502004009261T Active DE502004009261D1 (en) 2003-09-10 2004-09-08 Device for material preparation

Country Status (3)

Country Link
EP (1) EP1514603B1 (en)
AT (1) ATE427161T1 (en)
DE (1) DE502004009261D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1951450B1 (en) 2005-11-16 2017-03-08 Tagpap Recycling ApS Method and apparatus for reusing bituminous products
DE102016108105A1 (en) * 2016-05-02 2017-11-02 Hydro Aluminium Rolled Products Gmbh Crushing and crushing process for crushing aluminum scrap
CN111632701A (en) * 2020-05-18 2020-09-08 高梅真 Waste treatment equipment for building engineering

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393236B (en) * 1986-07-29 1991-09-10 Liezen Maschf DEVICE FOR CRUSHING PIECE MATERIAL
DE4418627A1 (en) * 1993-05-27 1994-12-01 Hitachi Ltd Process and apparatus for recovering blowing gas from foamed materials
US6402070B1 (en) * 1999-02-25 2002-06-11 Kyocera Corporation Bone-mill
DE10235241A1 (en) * 2002-03-14 2003-11-13 Franz Gail Corn grinding machine, for preparation of cattle feed, has hopper delivering corn past adjustable shutter to pair of motor-driven rollers and material is then delivered to motor-driven hammer mill
DE20214956U1 (en) * 2002-09-27 2002-11-28 Schenk Juergen comminution device
US20070272776A1 (en) * 2003-05-14 2007-11-29 Jurgen Schenk Method and Apparatus for Processing Excavated Earth
DE20314136U1 (en) * 2003-05-14 2003-12-04 Schenk, Jürgen Device for processing excavated material, slurries and refuse comprises a comminuting device having a shaft supporting disks having a recess formed in the direction of rotation in front of the cutting tools of each disk

Also Published As

Publication number Publication date
ATE427161T1 (en) 2009-04-15
EP1514603A2 (en) 2005-03-16
EP1514603A3 (en) 2005-07-27
EP1514603B1 (en) 2009-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition