Device for separating copper powder

Abstract

The invention discloses a device for separating copper powder. The device comprises a worktable (1), a filter barrel (2), a motor (4), a vertical column A (5) and a vertical column B (6), wherein the vertical column A (5) and the vertical column B (6) are arranged on the worktable (1); a rotating shaft I (8) is rotatably mounted on a cross beam (7); a plurality of through holes (11) communicated with a cavity (10) are uniformly formed in the cylindrical surface of the filter barrel (2); a filter screen is arranged in each through hole (11). The device further comprises a liquid collecting bag (14) which encircles the outer part of the filter barrel (2); a cavity is formed between the liquid collecting bag (14) and the filter barrel (2). The device further comprises a time counter (15) and a PLC (16), wherein the PLC (16) is connected with the motor (4); the time counter (15) is connected with the PLC (16). The device has the beneficial effects of completely separating the copper powder, being high in separating effect, and simple to operate, facilitating workers to collect the copper powder, preventing waste liquid from splashing all around, and being high in automation degree.

Description

technical field [0001] The invention relates to a device for separating copper powder. Background technique [0002] At present, the surface of most metal parts (such as door handles, keys, etc.) must be copper plated to make the surface brighter. The copper plating on the surface is carried out in the electroplating solution. However, there is a large amount of copper powder in the waste liquid, once it is discharged to the outside, it will not only cause environmental pollution, but also cause waste of copper powder, which is very uneconomical. At present, most enterprises usually use filters to filter out copper powder. The operation is to install a filter at the discharge port of the electrolytic cell. When the waste liquid passes through the filter, the copper powder is intercepted in the electrolytic cell, and the waste liquid passes through the filter. The filter screen is discharged from the electrolytic tank. Although this method can effectively separate the copper...

AI Technical Summary

Problems solved by technology

[0002] At present, the surface of most metal parts (such as door handles, keys, etc.) must be copper plated to make the surface brighter. The copper plating on the surface is carried out in the electroplating solution. However, there is a large amount of copper powder in the waste liquid. Once it is discharged to the outside, it will not only cause environmental pollution, but also cause waste of copper powder, which is very uneconomical.

At present, most enterprises usually use filters to filter out copper powder. The operation is to install a filter at the discharge port of the electrolytic cell. When the waste liquid passes through the filter, the copper powder is intercepted in the electrolytic cell, and the waste liquid passes through the filter. The filter screen is discharged from the electrolytic tank. Although this method can effectively separate the copper powder, the copper powder is easy to block the filter screen, so that the waste liquid cannot continue to be discharged from the electrolytic tank.

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