DE29910772U1 - crusher - Google Patents

crusher

Info

Publication number
DE29910772U1
DE29910772U1 DE1999210772 DE29910772U DE29910772U1 DE 29910772 U1 DE29910772 U1 DE 29910772U1 DE 1999210772 DE1999210772 DE 1999210772 DE 29910772 U DE29910772 U DE 29910772U DE 29910772 U1 DE29910772 U1 DE 29910772U1
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
characterized
machine according
crushing machine
crusher
crushing
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 - Lifetime
Application number
DE1999210772
Other languages
German (de)
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.)
DOPPSTADT CALBE GMBH, DE
Original Assignee
DOPPSTADT UMWELTTECHNIK VERWALTUNGSGESELLSCHAFT MBH
DOPPSTADT UMWELTTECHNIK VERWAL
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • B02C2018/188Stationary counter-knives; Mountings thereof

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Claims (8)

  1. 1. Zerkleinerungsmaschine mit feststehenden, kammartig angeordneten Zähnen ( 20 ) und einem Rotor ( 10 ) mit am Umfang angebrachten, gegenüber den feststehenden Zähnen ( 20 ) seitlich versetzten Rotorzähnen ( 14 ), die beim Umlauf des Rotors ( 10 ) zwischen den feststehenden, kammartig angeordneten Zähnen ( 20 ) hindurchbewegbar sind, wobei ein zu zerkleinerndes Gut von den Rotorzähnen ( 14 ) gegen die feststehenden Zähne ( 20 ) mitgenommen und durch die feststehenden Zähne ( 20 ) und die Rotorzähne ( 14 ) zerkleinert wird, dadurch gekennzeichnet , daß die feststehenden Zähne ( 20 ) von wenigstens einer Platte ( 42 ) gebildet sind, die längs ihres Randes ( 44 ) Ausschnitte ( 46 ) zum Durchtritt der Rotorzähne ( 14 ) aufweist und an einem maschinenfesten Träger ( 18 ) in definierter Lage austauschbar befestigt ist. 1. Crushing machine with stationary, comb-like teeth (20) and a rotor (10) mounted on the circumference, opposite the fixed teeth (20) laterally offset rotor teeth (14) during rotation of the rotor (10) between the fixed comb-like arranged teeth (20) are moved through, wherein a material to be comminuted Good entrained by the rotor teeth (14) against the fixed teeth (20) and by the fixed teeth (20) and the rotor teeth (14) is crushed, characterized in that the fixed which along its edge (44) cut-outs (46) for the passage of the rotor teeth (14) are formed teeth (20) of at least one plate (42), and a machine-fixed support (18) is replaceably mounted in a defined position.
  2. 2. Zerkleinerungsmaschine nach Anspruch 1, dadurch gekennzeichnet, daß an dem Träger ( 18 ) kammartig angeordnete Stützglieder ( 84 ) vorgesehen sind, welche die zwischen den Ausschnitten ( 46 ) gebildeten feststehenden Zähne ( 20 ) stützen. 2. The grinding machine according to claim 1, characterized in that on the carrier (18) comb-like disposed support members (84) are provided, which support the stationary teeth formed between the cutouts (46) (20).
  3. 3. Zerkleinerungsmaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß an dem Träger ( 18 ) nebeneinander mehrere mit Ausschnitten versehenen Platten ( 42 ) befestigt sind. 3. Crushing machine according to claim 1 or 2, characterized in that on the support (18) provided with a plurality of cutouts plates (42) are mounted side by side.
  4. 4. Zerkleinerungsmaschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß an der Platte ( 42 ) wenigstens ein Zentrierstück ( 48 , 50 ) angebracht ist, das zur Festlegung der Lage der Platte ( 42 ) gegenüber dem Träger ( 18 ) in eine zu dem Zentrierstück ( 48 , 50 ) im wesentlichen komplementäre Ausnehmung ( 62 ) des Trägers ( 18 ) eingreift. 4. Crushing machine according to one of claims 1 to 3, characterized in that on the plate (42) is mounted at least one centering piece (48, 50) for determining the position of the plate (42) opposite the carrier (18) in a to the centering piece (48, 50) substantially complementary recess (62) of the carrier (18).
  5. 5. Zerkleinerungsmaschine nach Anspruch 4, dadurch gekennzeichnet, daß längs der den Ausnehmungen ( 46 ) gegenüberliegenden Kante ( 52 ) der rechteckigen Platte ( 42 ) zwei langgestreckte Zentrierstücke ( 48 , 50 ) angebracht sind. 5. The grinding machine according to claim 4, characterized in that along the recesses (46) opposite the edge (52) of the rectangular plate (42) two elongated centering pieces (48, 50) are mounted.
  6. 6. Zerkleinerungsmaschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Platte ( 42 ) hydraulisch an dem Träger festklemmbar ist. 6. Crushing machine according to one of claims 1 to 5, characterized in that the plate (42) is clamped hydraulically in the carrier.
  7. 7. Zerkleinerungsmaschine nach Anspruch 6, dadurch gekennzeichnet, daß an dem Träger ( 18 ) eine Arretierschwinge ( 64 ) um eine Schwenkachse ( 66 ) schwenkbar gelagert ist, welche durch einen druckmittelbetriebenen Hubzylinder ( 70 ), der an einem Arm ( 68 ) der Arretierschwinge ( 64 ) angreift, mit einer Andruckfläche ( 78 ) eines zweiten Armes ( 76 ) unter Druck an die Platte ( 42 ) anlegbar ist. 7. The grinding machine according to claim 6, characterized in that on the carrier (18) is mounted a Arretierschwinge (64) about a pivot axis (66) is pivotally mounted, which by means of a fluid-operated cylinder (70) on an arm (68) of the Arretierschwinge (64) engages with a contact surface (78) of a second arm (76) under pressure to the plate (42) can be applied.
  8. 8. Zerkleinerungsmaschine nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß an den feststehenden Träger ( 18 ) ein als gesondertes Bauteil ausgebildetes, sich um den Rotor ( 10 ) herum erstreckendes Führungs- und Siebglied ( 30 ) über eine Klemmkupplung ( 32 , 34 , 36 ) angesetzt ist. 8. Crushing machine according to one of claims 1 to 7, characterized in that on the fixed support (18) designed as a separate component, around the rotor (10) around extending guide and screen member (30) via a clamping coupling (32, 34, 36) is attached.
DE1999210772 1999-06-21 1999-06-21 crusher Expired - Lifetime DE29910772U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1999210772 DE29910772U1 (en) 1999-06-21 1999-06-21 crusher

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999210772 DE29910772U1 (en) 1999-06-21 1999-06-21 crusher
PCT/EP2000/005647 WO2000078461A1 (en) 1999-06-21 2000-06-20 Reducing machine

Publications (1)

Publication Number Publication Date
DE29910772U1 true DE29910772U1 (en) 1999-11-18

Family

ID=8075055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999210772 Expired - Lifetime DE29910772U1 (en) 1999-06-21 1999-06-21 crusher

Country Status (2)

Country Link
DE (1) DE29910772U1 (en)
WO (1) WO2000078461A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000078461A1 (en) * 1999-06-21 2000-12-28 Werner Doppstadt Umwelttechnik Verwaltungsgesellschaft M.B.H. Reducing machine
DE202006006802U1 (en) * 2006-04-25 2007-08-30 Doppstadt Calbe Gmbh comminution device
WO2009074198A1 (en) * 2007-12-09 2009-06-18 Doppstadt Familienholding Gmbh Method for comminuting solid material
EP2796202A1 (en) * 2013-04-23 2014-10-29 Van der Galiën, Harmke Device for comminuting bulk material, and method therefor
EP2809445A4 (en) * 2012-01-30 2015-12-02 Bmh Technology Oy Crusher
DE202015003527U1 (en) * 2014-12-19 2016-03-22 Doppstadt Familienholding Gmbh Crushing device with a comb system
US9573137B2 (en) 2012-10-05 2017-02-21 Eggersmann Ingenieurgesellschaft Mbh Comminutor for comminuting bulk material, and method therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176800A (en) * 1978-01-11 1979-12-04 Garbalizer Corporation Of America Materials reduction structure
EP0756522B1 (en) * 1994-04-21 2000-06-07 Arne Ohlson Cutting device
DE19626504C2 (en) * 1996-04-04 1998-03-05 Gemeinnuetzige Werkstaetten Gm Cutter for paper shredders
DE29718512U1 (en) * 1997-10-17 1997-12-11 Kloeckner Wood Technology Gmbh comminution device
DE29910772U1 (en) * 1999-06-21 1999-11-18 Doppstadt Umwelttechnik Verwal crusher

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000078461A1 (en) * 1999-06-21 2000-12-28 Werner Doppstadt Umwelttechnik Verwaltungsgesellschaft M.B.H. Reducing machine
DE202006006802U1 (en) * 2006-04-25 2007-08-30 Doppstadt Calbe Gmbh comminution device
WO2007122004A1 (en) * 2006-04-25 2007-11-01 Doppstadt Calbe Gmbh Comminuting device
US7909277B2 (en) 2006-04-25 2011-03-22 Doppstadt Calbe Gmbh Comminution device
WO2009074198A1 (en) * 2007-12-09 2009-06-18 Doppstadt Familienholding Gmbh Method for comminuting solid material
EP2809445A4 (en) * 2012-01-30 2015-12-02 Bmh Technology Oy Crusher
US9592513B2 (en) 2012-01-30 2017-03-14 Bmh Technology Oy Crusher
US9573137B2 (en) 2012-10-05 2017-02-21 Eggersmann Ingenieurgesellschaft Mbh Comminutor for comminuting bulk material, and method therefor
EP2796202A1 (en) * 2013-04-23 2014-10-29 Van der Galiën, Harmke Device for comminuting bulk material, and method therefor
DE202015003527U1 (en) * 2014-12-19 2016-03-22 Doppstadt Familienholding Gmbh Crushing device with a comb system

Also Published As

Publication number Publication date Type
WO2000078461A1 (en) 2000-12-28 application

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991223

R150 Term of protection extended to 6 years

Effective date: 20021017

R151 Term of protection extended to 8 years

Effective date: 20050907

R081 Change of applicant/patentee

Owner name: DOPPSTADT CALBE GMBH, DE

Free format text: FORMER OWNER: DOPPSTADT UMWELTTECHNIK VERWALTUNGSGESELLSCHAFT MBH, 42555 VELBERT, DE

Effective date: 20060620

R152 Term of protection extended to 10 years

Effective date: 20070905

R071 Expiry of right