Centrifugal mill for grinding loose material

A loose material, ball mill technology, applied in the direction of grain processing, etc., can solve problems such as unfavorable long time, inability to uniformly grind materials, uneven size, etc.

Inactive Publication Date: 2007-05-02
焦尔焦·伯塞里 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] These known centrifugal ball mills are not without drawbacks, which include the fact that they require unfavorably long operations for loading the material to be ground for the grinding and for unloading the ground material which is harmful for production
[0008] A

Method used

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  • Centrifugal mill for grinding loose material
  • Centrifugal mill for grinding loose material
  • Centrifugal mill for grinding loose material

Examples

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Embodiment Construction

[0023] With reference to the accompanying drawings, reference number 1 generally denotes a centrifugal ball mill for grinding loose materials, especially but not exclusively materials used in the ceramic industry, such as raw materials for mixtures, enamels, screen printing pastes, etc. .

[0024] The ball mill 1 comprises a fixed support frame 2 for supporting a grinding chamber 3 provided with a convenient axis of symmetry, the longitudinal axis A, and provided with at least one opening 4 for the introduction of the material to be ground and for the discharge of the ground material. The opening of the material 5.

[0025] First means 6 for articulating the chamber 3 to the frame 2 are constituted at one of the two opposite ends close to the longitudinal axis A and are adapted to enable the movement of the chamber 3 so that the longitudinal axis A is around a fixed axis at a common point of entry P B turns. The angle of entry between the two axes A and B remains substantial...

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PUM

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Abstract

The invention relates to a centrifugal mill (1) for grinding loose material, comprising a frame (2) for supporting a grinding chamber (3) provided with a longitudinal axis (A) and with at least one opening (4, 5) for introducing and/or discharging respectively the material to be ground and the ground material, first means (6) for the articulation of the grinding chamber to the frame, which are formed proximate to one of the two opposite ends of the longitudinal axis (A) and are adapted to allow the grinding chamber (3) to perform a motion in which the longitudinal axis (A) rotates about a fixed axis (B) with which it shares a point of incidence (P), the angle of incidence between the axes (A, B) remaining substantially constant during the motion, means (8) for actuating the grinding chamber in the motion, which are provided proximate to the other end of the longitudinal axis, second means (7) for the articulation of the grinding chamber to the actuation means, and a solid body (9) that is formed inside the grinding chamber (3), a compartment delimited by internal walls (3a) of the grinding chamber (3) and by an external surface (9a) of the solid body (9) defining a portion of the chamber that is active for the milling.

Description

technical field [0001] The invention relates to a centrifugal ball mill for grinding loose materials. Background technique [0002] In particular but not exclusively in the field of ceramics, centrifugal ball mills are known for grinding bulk materials, for example for the preparation of ceramic mixtures, enamels, screen printing pastes or the like. [0003] The known centrifugal ball mill basically comprises: a support frame for a grinding chamber provided with a longitudinal axis of symmetry; first means for the articulation of the grinding chamber to the frame, arranged close to the axis of symmetry of said chamber one of the two opposite ends of the chamber and is adapted to enable rotational movement thereof about a fixed axis sharing a point of entry therewith; and means for actuating said rotational movement of the grinding chamber about the fixed axis, which means are constructed in close proximity to At the other end of the axis of symmetry, the second articulation...

Claims

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Application Information

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IPC IPC(8): B02C17/14
CPCB02C17/14
Inventor 焦尔焦·伯塞里埃默尔·斯盖多层
Owner 焦尔焦·伯塞里
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