Novel tumbling mill with blowing device

Abstract

The invention discloses a novel tumbling mill with a blowing device. The novel tumbling mill comprises a tumbling container (1), a base (3) and the blowing device, wherein a top cover (2) used for sealing the tumbling container (1) is mounted on the upper flange of the tumbling container (1); a servo motor (4) and two stand columns (5) perpendicular to the base (3) are arranged on the base (3); a rotary shaft on the two sides of the tumbling container (1) is rotationally mounted between the two stand columns (5); a transmission device is arranged between the rotary shaft of the tumbling container (1) and the output end of the servo motor (4); the blowing device comprises an air compression pump (6) and a stop valve (7); the stop valve (7) is arranged on the tumbling container (1); the air outlet of the stop valve (7) is communicated with the tumbling container (1), and the air inlet of the stop valve (7) is formed outside the tumbling container (1). The novel tumbling mill has the benefits of compact structure, simplicity for operation and capability of completely discharging metal powder from the tumbling container.

Description

technical field [0001] The invention relates to the technical field of a rolling mill for rolling metal powder, in particular to a novel rolling mill with a blowing device. Background technique [0002] At present, in the production process of ceramic metallization, the glaze powder and metal powder used for glazing treatment or metallization treatment of ceramic tubes must be tumbled. Because of the very high requirement on the proportioning accuracy of ingredients, many materials cannot be used as containers for tumbling to prevent the impurities produced by the wear of the inner wall of the tumbling container from entering the ingredients during tumbling. [0003] In the existing domestic production process, alumina cans and corundum cans are usually used as tumbling containers when tumbling metal powder. The process is as follows: the metal powder is first packaged in the tumbling container, and then the tumbling container is installed on the spindle Then control the ma...

AI Technical Summary

Problems solved by technology

[0003] In the existing domestic production process, alumina cans and corundum cans are usually used as tumbling containers when tumbling metal powder. The process is as follows: the metal powder is first packaged in the tumbling container, and then the tumbling container is installed on the spindle Then control the main shaft to do high-speed rotation, through the high-speed rotation of the rolling container, so that the glaze powder or metal powder will grind each other, and finally the required size of the glaze powder or metal powder will be obtained. The particle size of the metal powder is very small, and even part of the metal powder will be adsorbed on the inner wall of the tumbling container, which makes it difficult to completely remove the metal powder when extracting the metal powder, reducing the accuracy of the distribution ratio, and causing waste of metal powder. increased production costs

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