DE59401835D1 - IMPACT CRUSHERS - Google Patents

IMPACT CRUSHERS

Info

Publication number
DE59401835D1
DE59401835D1 DE59401835T DE59401835T DE59401835D1 DE 59401835 D1 DE59401835 D1 DE 59401835D1 DE 59401835 T DE59401835 T DE 59401835T DE 59401835 T DE59401835 T DE 59401835T DE 59401835 D1 DE59401835 D1 DE 59401835D1
Authority
DE
Germany
Prior art keywords
wall
forms
crushed
impact crushers
impact
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.)
Expired - Fee Related
Application number
DE59401835T
Other languages
German (de)
Inventor
Der Zanden Hans Van
Hans-Joachim Dichter
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.)
ZANDEN ROSEMARIE VAN DER
IHC Holland NV
Original Assignee
ZANDEN ROSEMARIE VAN DER
IHC Holland NV
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 ZANDEN ROSEMARIE VAN DER, IHC Holland NV filed Critical ZANDEN ROSEMARIE VAN DER
Application granted granted Critical
Publication of DE59401835D1 publication Critical patent/DE59401835D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1814—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed on top of a disc type 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C2013/1857—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate rotating coaxially around the rotor shaft
    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C2013/1871—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate vertically adjustable

Landscapes

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

Abstract

An impact crusher has a disk-shaped rotor rotatably mounted on a vertical axis and a housing that surrounds this rotor with a wall (2) that forms an impact surface. This wall is designed as a truncated cone and, together with the outer side (12) of an insert (11) enclosed within said wall, forms an annular gap (14) through which the material to be crushed passes on a zig-zag course, without significant collisions between portions of the material to be crushed.
DE59401835T 1993-06-10 1994-06-08 IMPACT CRUSHERS Expired - Fee Related DE59401835D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4319702A DE4319702C2 (en) 1993-06-10 1993-06-10 Impact crusher
PCT/EP1994/001867 WO1994029027A1 (en) 1993-06-10 1994-06-08 Impact crusher

Publications (1)

Publication Number Publication Date
DE59401835D1 true DE59401835D1 (en) 1997-03-27

Family

ID=6490329

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4319702A Expired - Fee Related DE4319702C2 (en) 1993-06-10 1993-06-10 Impact crusher
DE59401835T Expired - Fee Related DE59401835D1 (en) 1993-06-10 1994-06-08 IMPACT CRUSHERS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4319702A Expired - Fee Related DE4319702C2 (en) 1993-06-10 1993-06-10 Impact crusher

Country Status (5)

Country Link
EP (1) EP0702598B1 (en)
AT (1) ATE149000T1 (en)
AU (1) AU7123094A (en)
DE (2) DE4319702C2 (en)
WO (1) WO1994029027A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860605A (en) 1996-10-11 1999-01-19 Johannes Petrus Andreas Josephus Van Der Zanden Method and device for synchronously making material collide
AT403998B (en) 1996-11-20 1998-07-27 Mfl Mahltechnik Liezen Ges M B IMPACT MILL
DE19714075A1 (en) * 1997-04-04 1998-10-08 Hosokawa Mikropul Ges Fuer Mah Grinding plant
NL1016393C2 (en) 2000-07-02 2002-01-03 Johannes Petrus Andreas Zanden Mill with streamlined space.
WO2007134367A1 (en) * 2006-05-18 2007-11-29 The University Of Queensland Apparatus for determining breakage properties of particulate material
DE102011050789A1 (en) * 2011-06-01 2012-12-06 RoTAC GmbH Device for the mechanical separation of material conglomerates from materials of different density and / or consistency
FR2979194B1 (en) * 2011-08-30 2015-01-02 Pellenc Sa METHOD AND DEVICE FOR DYNAMIC GROWING OF FRUIT
PE20171115A1 (en) * 2015-02-18 2017-08-07 Pms Handelskontor Gmbh CRUSHING MACHINE
DE102016002650B4 (en) * 2016-03-04 2020-06-25 Olusegun Arowolo Device for breaking cocoa pods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB376760A (en) * 1931-03-05 1932-07-05 Ernest Feuerheerd Improvements in or relating to apparatus for pulverising or grinding coal and other materials
DE942244C (en) * 1951-02-23 1956-06-14 Kloeckner Humboldt Deutz Ag Impact mill
DE1853893U (en) * 1959-10-02 1962-06-20 Ver Kesselwerke Ag Centrifugal mill, preferably for raw brown coal.
DE1211903B (en) * 1963-02-07 1966-03-03 Maerkische Steinkohlengewerksc Centrifugal mill for comminuting loose debris
US4326676A (en) * 1980-05-12 1982-04-27 Canica Crushers, Ltd. Reciprocating infeed tube for centrifugal impact rock crusher
DE3905365A1 (en) * 1989-02-22 1989-11-23 Brauer Heinz Prof Dr H C Dr In Machine for determinate impact crushing
DE9005091U1 (en) * 1990-05-04 1990-07-12 F.B. Lehmann Maschinenfabrik Gmbh, 7080 Aalen Throwing crushers, especially for cocoa beans

Also Published As

Publication number Publication date
DE4319702C2 (en) 1995-06-14
EP0702598A1 (en) 1996-03-27
EP0702598B1 (en) 1997-02-19
WO1994029027A1 (en) 1994-12-22
ATE149000T1 (en) 1997-03-15
AU7123094A (en) 1995-01-03
DE4319702A1 (en) 1994-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee