A ball mill mixing device

Abstract

The invention relates to the field of rare earth processing equipment and discloses a ball-milling mixing device. The ball-milling mixing device comprises a support, a ball-milling barrel, a drive motor and a reciprocating mechanism, wherein the reciprocating mechanism comprises a transmission bar, a connecting rod I, a connecting rod II, a connecting rod III and a rotary plate; one end of the transmission bar is connected with an output shaft of the drive motor; the middle of the transmission bar is bent to form a bending part; a hinge pin III is eccentrically fixed on the plate surface of the other end of the rotary plate and rotationally inserted into the top of the side of the connecting rod III away from the connecting rod II; the hinge shaft III can drive the rotary plate to rotate in a reciprocating manner circumferentially under the drive of the connecting rod III. With the adoption of the reciprocating mechanism, the ball-milling barrel can rotate in a reciprocating manner circumferentially, the problem that a part of materials in the ball-milling barrel are stuck to the inner wall of the barrel body of the ball-milling barrel is avoided, the material breaking and mixing efficiency is improved, and the processing quality of rare earth is guaranteed.

Description

technical field [0001] The invention relates to the field of rare earth processing equipment, in particular to a ball mill mixing device. Background technique [0002] Rare earth is the general name of seventeen metal elements including lanthanides, scandium and yttrium in the chemical periodic table. When processing rare earths, it is necessary to crush and mix the materials, so it is necessary to use a ball mill mixing device to mix and mix the materials. Abrasive work. [0003] The existing ball mill mixing device has a simple structure. The crushing and mixing of materials in the ball mill cylinder is usually realized by the driving motor through the rotating shaft to drive the ball mill cylinder to rotate in one direction. Due to the unidirectional centrifugal force, a small part of the material will stick together. The inner wall of the cylinder attached to the ball mill cylinder cannot participate in crushing and mixing, resulting in incomplete material crushing and ...

AI Technical Summary

Problems solved by technology

[0003] The existing ball mill mixing device has a simple structure. The crushing and mixing of materials in the ball mill cylinder is usually realized by the driving motor through the rotating shaft to drive the ball mill cylinder to rotate in one direction. Due to the unidirectional centrifugal force, a small part of the material will stick together. The inner wall of the cylinder attached to the ball mill cannot participate in crushing and mixing, resulting in incomplete material crushing and mixing, which affects the processing quality of rare earths

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