DE19905589A1 - Machine for crushing plastic masses, especially moist clay, has roller rotatably mounted on one end of lever arm pivot-mounted on other end, and lever arm is supported on one end by disc spring packet - Google Patents

Machine for crushing plastic masses, especially moist clay, has roller rotatably mounted on one end of lever arm pivot-mounted on other end, and lever arm is supported on one end by disc spring packet

Info

Publication number
DE19905589A1
DE19905589A1 DE1999105589 DE19905589A DE19905589A1 DE 19905589 A1 DE19905589 A1 DE 19905589A1 DE 1999105589 DE1999105589 DE 1999105589 DE 19905589 A DE19905589 A DE 19905589A DE 19905589 A1 DE19905589 A1 DE 19905589A1
Authority
DE
Germany
Prior art keywords
lever arm
machine
supported
disc spring
rollers
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.)
Withdrawn
Application number
DE1999105589
Other languages
German (de)
Inventor
Hans-Peter Gerlach
Friedhelm Toenges
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.)
GERLACH ANLAGENBAU GmbH
Original Assignee
GERLACH ANLAGENBAU GmbH
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 GERLACH ANLAGENBAU GmbH filed Critical GERLACH ANLAGENBAU GmbH
Priority to DE1999105589 priority Critical patent/DE19905589A1/en
Publication of DE19905589A1 publication Critical patent/DE19905589A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C1/00—Apparatus or methods for obtaining or processing clay
    • B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
    • B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
    • B28C1/18—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps
    • B28C1/187—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps using co-operating rotating elements, e.g. cutters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

One(3) of the crushing machine's two contra-rotating rollers is rotatably mounted on one end of a lever arm(7) pivot-mounted on the other end, and the lever arm is supported on one end by a disc spring packet(11). The size of the crushing gap(6) between the rollers is adjustable by a bracket(12) upon which the disc spring packet is seated on a rod(10).

Description

Die Erfindung bezieht sich auf eine Maschine zum Zerkleinern von plastischen Massen, insbesondere von feuchtem Ton, und anderen Hartstoffen, mit einem Zuführtrichter, der oberhalb von zwei einen Zerkleinerungsspalt zwischen sich bildenden, gegenläufig angetriebenen Walzen angeordnet ist.The invention relates to a machine for shredding of plastic masses, in particular of moist clay, and other hard materials, with a hopper above two forming a crushing gap between them, oppositely driven rollers is arranged.

Bisher sind die beiden Walzen, die jeweils mit einer Vielzahl von Messern bestückt sind, unter Bildung eines Zerkleinerungsspaltes zwischen sich starr angeordnet. Das hat zur Folge, daß bei einem harten Fremdkörper in der zu zerkleinernden Masse, z. B. in feuchtem Ton, die teuren Messer der Walzen beschädigt werden, so daß Ausfallzeiten der Maschine eintreten.So far, the two rollers, each with one Large number of knives are equipped to form one Crushing gap rigidly arranged between them. That has with the result that in the case of a hard foreign body in the crushing mass, e.g. B. in damp clay, the expensive knife The rollers are damaged, causing machine downtime enter.

Der Erfindung liegt die Aufgabe zugrunde, die Maschine der eingangs genannten Gattung so zu gestalten, daß eine Beschädigung der Messer der Walzen durch harte Fremdkörper weitestgehend vermieden wird.The invention has for its object the machine of to design the genus mentioned so that a Damage to the knives of the rollers due to hard foreign bodies is largely avoided.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß eine der beiden Walzen am einen Ende eines am anderen Ende schwenkbar gelagerten Hebelarmes drehbar gelagert ist und daß der Hebelarm über ein Tellerfederpaket am einen Ende abgestützt ist. This object is achieved in that a of the two rollers at one end and pivotable at the other end mounted lever arm is rotatably mounted and that the lever arm is supported at one end by a plate spring assembly.  

Dabei kann die Größe des Zerkleinerungsspaltes zwischen den Wälzen über eine Konsole eingestellt werden, an der das Tellerfederpaket auf einer Stange sitzt.The size of the shredding gap between the Rolling can be set on a console on which the Disc spring assembly sits on a rod.

In der Zeichnung ist ein Ausführungsbeispiel der erfindungsgemäßen Maschine in Seitenansicht dargestellt.In the drawing, an embodiment of the Machine according to the invention shown in side view.

In einem Maschinengestell 1 sind zwei Walzen 2 und 3 über jeweils einen Motor 4 bzw. 5 drehangetrieben. Die Walzen haben auf ihrem Umfang eine Vielzahl von Messern (nicht dargestellt) und bilden zwischen sich einen Zerkleinerungsspalt 6. Eine der Walzen 2, 3 (beim dargestellten Ausführungsbeispiel die Walze 3) ist am einen Ende eines Hebelarmes 7 drehbar gelagert, der am anderen Ende um eine Achse 8 schwenkbar gelagert ist. An einem Lagerstück 9 des Hebelarmes 7 ist eine Stange 10 angelenkt, auf der ein Tellerfederpaket 11 aufgefädelt ist. Die Stange 10 sitzt in einer Konsole 12, die auf einer Stütze 13 des Maschinengestells 1 zur Einstellung der Größe des Zerkleinerungsspaltes 6 verschiebbar und mit Schrauben 14 feststellbar ist.In a machine frame 1 , two rollers 2 and 3 are rotatably driven by a motor 4 and 5, respectively. The rollers have a large number of knives (not shown) on their circumference and form a comminution gap 6 between them. One of the rollers 2 , 3 (in the illustrated embodiment, the roller 3 ) is rotatably mounted on one end of a lever arm 7 which is pivotally mounted about an axis 8 at the other end. On a bearing piece 9 of the lever arm 7 , a rod 10 is articulated, on which a plate spring assembly 11 is threaded. The rod 10 is seated in a bracket 12 which is displaceable on a support 13 of the machine frame 1 for adjusting the size of the comminution gap 6 and can be fixed with screws 14 .

Sollte über einen Zuführtrichter 15, der oberhalb der Walzen 2, 3 angeordnet ist, mit der zu zerkleinernden Masse, z. B. feuchter Ton, ein harter Fremdkörper in den Zerkleinerungsspalt 6 zwischen den Walzen 2, 3 gelangen und die Messer der Walzen 2, 3 gefährden, so kann die Walze 3 mit dem Hebelarm 7 im Rahmen des durch das Tellerfederpaket 11 gegebenen Federweges ausweichen. Should have a feed hopper 15 , which is arranged above the rollers 2 , 3 , with the mass to be comminuted, for. B. wet clay, a hard foreign body in the shredding gap 6 between the rollers 2 , 3 and endanger the knives of the rollers 2 , 3 , the roller 3 with the lever arm 7 can evade within the scope of the spring travel given by the plate spring assembly 11 .

BezugszeichenReference numerals

11

Maschinengestell
Machine frame

22nd

Walze
roller

33rd

Walze
roller

44th

Motor für Engine for

22nd

55

Motor für Engine for

33rd

66

Zerkleinerungsspalt
Crushing gap

77

Hebelarm
Lever arm

88th

Schwenkachse von Swivel axis of

77

99

Lagerstück an Bearing piece

77

1010th

Stange für Rod for

1111

1111

Tellerfederpaket
Disc spring package

1212th

Konsole für Console for

1010th

1313

Stütze an Support

11

für For

1212th

1414

Schrauben für Screws for

1212th

1515

Zuführtrichter
Feed hopper

Claims (2)

1. Maschine zum Zerkleinern von plastischen Massen, insbesondere von feuchtem Ton, und anderen Hartstoffen, mit einem Zuführtrichter, der oberhalb von zwei einen Zerkleinerungsspalt zwischen sich bildenden, gegenläufig angetriebenen Walzen angeordnet ist, dadurch gekennzeichnet, daß eine (3) der Walzen (2, 3) am einen Ende eines am anderen Ende schwenkbar gelagerten Hebelarmes (7) drehbar gelagert ist und daß der Hebelarm (7) über ein Tellerfederpaket (11) am einen Ende abgestützt ist.1. Machine for crushing plastic masses, in particular of moist clay, and other hard materials, with a feed hopper, which is arranged above two a crushing gap between forming, counter-rotating rollers, characterized in that one ( 3 ) of the rollers ( 2 , 3 ) is rotatably mounted at one end of a lever arm ( 7 ) which is pivotably mounted at the other end and that the lever arm ( 7 ) is supported at one end via a plate spring assembly ( 11 ). 2. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die Größe des Zerkleinerungsspaltes (6) zwischen den Walzen (2, 3) über eine Konsole (12) einstellbar ist, an der das Tellerfederpaket (11) auf einer Stange (10) sitzt.2. Machine according to claim 1, characterized in that the size of the shredding gap ( 6 ) between the rollers ( 2 , 3 ) is adjustable via a bracket ( 12 ) on which the plate spring assembly ( 11 ) sits on a rod ( 10 ).
DE1999105589 1999-02-11 1999-02-11 Machine for crushing plastic masses, especially moist clay, has roller rotatably mounted on one end of lever arm pivot-mounted on other end, and lever arm is supported on one end by disc spring packet Withdrawn DE19905589A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1999105589 DE19905589A1 (en) 1999-02-11 1999-02-11 Machine for crushing plastic masses, especially moist clay, has roller rotatably mounted on one end of lever arm pivot-mounted on other end, and lever arm is supported on one end by disc spring packet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999105589 DE19905589A1 (en) 1999-02-11 1999-02-11 Machine for crushing plastic masses, especially moist clay, has roller rotatably mounted on one end of lever arm pivot-mounted on other end, and lever arm is supported on one end by disc spring packet

Publications (1)

Publication Number Publication Date
DE19905589A1 true DE19905589A1 (en) 2000-08-31

Family

ID=7897095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999105589 Withdrawn DE19905589A1 (en) 1999-02-11 1999-02-11 Machine for crushing plastic masses, especially moist clay, has roller rotatably mounted on one end of lever arm pivot-mounted on other end, and lever arm is supported on one end by disc spring packet

Country Status (1)

Country Link
DE (1) DE19905589A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102039214A (en) * 2010-09-01 2011-05-04 王银河 Bent plate and roll cutter-type garbage soft matter crusher
CN105032570A (en) * 2015-08-10 2015-11-11 常熟中材装备重型机械有限公司 Clay cutting machine
CN105057051A (en) * 2015-08-10 2015-11-18 陕西科技大学 Device for rubbing materials
CN107335515A (en) * 2017-07-26 2017-11-10 广西柳航墙材工业有限公司 A kind of broken mud device of the higher level of novel double-stage vacuum extruding machine
CN108816426A (en) * 2018-06-11 2018-11-16 芜湖优诺信息科技有限公司 A kind of special thin mixed sand concrete production equipment
CN108816427A (en) * 2018-06-11 2018-11-16 芜湖优诺信息科技有限公司 A kind of sandstone disintegrating apparatus
CN109159276A (en) * 2018-09-07 2019-01-08 铜陵丰泽建材科技有限公司 A kind of autoclave aerated concrete building block classification grinding mixing device
CN110433910A (en) * 2019-08-20 2019-11-12 张连生 One kind is for prosthese processing equipment after synthetism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540269A1 (en) * 1975-09-10 1977-06-08 Kloeckner Humboldt Deutz Ag STEERABLE HYDRAULIC SUSPENSION FOR THE MECHANICAL SUPPORTING DEVICE OF THE MOVABLE, IN PARTICULAR RADIALLY SWIVELING ROLLER OF A ROLLER MILL
DE2634819A1 (en) * 1976-02-25 1977-09-01 Morando S P A Off ROLLING DEVICE FOR CLAY AND SIMILAR MATERIALS
DE3238630A1 (en) * 1982-10-19 1984-04-19 Karl Händle & Söhne Maschinenfabrik u. Eisengießerei, GmbH & Co KG, 7130 Mühlacker Machine for comminuting material, in particular ceramic or similar material to be ground
DE3037670C2 (en) * 1980-10-04 1989-07-13 Fried. Krupp Gmbh, 4300 Essen, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540269A1 (en) * 1975-09-10 1977-06-08 Kloeckner Humboldt Deutz Ag STEERABLE HYDRAULIC SUSPENSION FOR THE MECHANICAL SUPPORTING DEVICE OF THE MOVABLE, IN PARTICULAR RADIALLY SWIVELING ROLLER OF A ROLLER MILL
DE2634819A1 (en) * 1976-02-25 1977-09-01 Morando S P A Off ROLLING DEVICE FOR CLAY AND SIMILAR MATERIALS
DE3037670C2 (en) * 1980-10-04 1989-07-13 Fried. Krupp Gmbh, 4300 Essen, De
DE3238630A1 (en) * 1982-10-19 1984-04-19 Karl Händle & Söhne Maschinenfabrik u. Eisengießerei, GmbH & Co KG, 7130 Mühlacker Machine for comminuting material, in particular ceramic or similar material to be ground

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102039214A (en) * 2010-09-01 2011-05-04 王银河 Bent plate and roll cutter-type garbage soft matter crusher
CN105032570A (en) * 2015-08-10 2015-11-11 常熟中材装备重型机械有限公司 Clay cutting machine
CN105057051A (en) * 2015-08-10 2015-11-18 陕西科技大学 Device for rubbing materials
CN105057051B (en) * 2015-08-10 2017-12-12 陕西科技大学 A kind of device for being used to rub plastics
CN107335515A (en) * 2017-07-26 2017-11-10 广西柳航墙材工业有限公司 A kind of broken mud device of the higher level of novel double-stage vacuum extruding machine
CN108816426A (en) * 2018-06-11 2018-11-16 芜湖优诺信息科技有限公司 A kind of special thin mixed sand concrete production equipment
CN108816427A (en) * 2018-06-11 2018-11-16 芜湖优诺信息科技有限公司 A kind of sandstone disintegrating apparatus
CN108816426B (en) * 2018-06-11 2020-08-28 龙南县新天宏商品混凝土有限公司 Superfine mixed sand concrete production equipment
CN109159276A (en) * 2018-09-07 2019-01-08 铜陵丰泽建材科技有限公司 A kind of autoclave aerated concrete building block classification grinding mixing device
CN110433910A (en) * 2019-08-20 2019-11-12 张连生 One kind is for prosthese processing equipment after synthetism

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OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal
8165 Unexamined publication of following application revoked