ATE79054T1 - GRINDING DEVICE. - Google Patents

GRINDING DEVICE.

Info

Publication number
ATE79054T1
ATE79054T1 AT88114990T AT88114990T ATE79054T1 AT E79054 T1 ATE79054 T1 AT E79054T1 AT 88114990 T AT88114990 T AT 88114990T AT 88114990 T AT88114990 T AT 88114990T AT E79054 T1 ATE79054 T1 AT E79054T1
Authority
AT
Austria
Prior art keywords
shaft
milling
housing
rollers
shaft part
Prior art date
Application number
AT88114990T
Other languages
German (de)
Inventor
Lu Tsai-Chuan
Original Assignee
Chung Yeh Machinery & Hardware
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 Chung Yeh Machinery & Hardware filed Critical Chung Yeh Machinery & Hardware
Application granted granted Critical
Publication of ATE79054T1 publication Critical patent/ATE79054T1/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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/16—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/166—Mills in which a fixed container houses stirring means tumbling the charge of the annular gap type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The milling system serves for fine milling free-flowing material, in particular for producing colour pigment dispersion, has a horizontally lying housing, to one end of which the material is fed by means of a conveying device and at the other end of which it is removed. In its housing, a circumferentially driven shaft is arranged concentrically. At least one milling roller is provided in the annular channel constructed between the housing and shaft, which milling roller is driven by the shaft at the same speed of rotation and cooperates with the housing inner wall or the shaft surface. The rollers (52), the shaft part (44) corresponding thereto and the milling space (42a) are of conical construction. The shaft (27) is axially displaceable in relation to the rollers (52), and the thrust required for displacement is exerted by means of a shaft part (27a) which leads axially into the conically constructed shaft part (44) which corresponds to the rollers. <IMAGE>
AT88114990T 1988-09-14 1988-09-14 GRINDING DEVICE. ATE79054T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88114990A EP0358790B1 (en) 1988-09-14 1988-09-14 Milling system

Publications (1)

Publication Number Publication Date
ATE79054T1 true ATE79054T1 (en) 1992-08-15

Family

ID=8199305

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88114990T ATE79054T1 (en) 1988-09-14 1988-09-14 GRINDING DEVICE.

Country Status (5)

Country Link
EP (1) EP0358790B1 (en)
AT (1) ATE79054T1 (en)
DE (1) DE3873538D1 (en)
ES (1) ES2034080T3 (en)
GR (1) GR3006190T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102784696B (en) * 2011-05-18 2014-06-18 谢小飞 Reverse tapered double-turbine rod pin medium stirring mill
CN103357489B (en) * 2012-03-26 2015-05-20 谢小飞 Centrifugal type partition-net-free material bead separator for media stirring mill
CN102935397B (en) * 2012-10-31 2015-01-07 无锡科技职业学院 Dual-rotation conical-drum-type horizontal sand mill
CN110252451A (en) * 2019-06-24 2019-09-20 山东天厚新材料科技有限公司 A kind of nano material production grinding device
CN110170358A (en) * 2019-06-27 2019-08-27 曾天杰 A kind of ultra-fine flake nano-grinding machine
CN115212976B (en) * 2022-08-08 2024-06-07 洛阳豪特现代测试技术有限公司 Grinding and shaping device and method for soft metal spheres

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB291952A (en) * 1927-06-07 1928-06-14 Joseph Herbert James Wood Improvements in or relating to machinery for grinding, mixing and like operations
DE3733565A1 (en) * 1987-02-06 1988-08-18 Escher Wyss Gmbh Method for the industrial fibrillation of paper-stock fibres and a device for carrying out the method

Also Published As

Publication number Publication date
EP0358790B1 (en) 1992-08-05
GR3006190T3 (en) 1993-06-21
DE3873538D1 (en) 1992-09-10
EP0358790A1 (en) 1990-03-21
ES2034080T3 (en) 1993-04-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee