Raw material pretreatment device for water-based metallic coating production

Abstract

The invention provides a raw material pretreatment device for water-based metallic coating production. The raw material pretreatment device for water-based metallic coating production comprises a shell, a filter plate and a fixed frame; the two sides of the filter plate are respectively fixed on the two sides of the inner wall of the shell; and the bottom of the fixed frame is fixed to the top of the shell, the top of the inner wall of the fixed frame is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft sequentially penetrates through the fixed frame and the shell and extends into the shell. According to the raw material pretreatment device for water-based metallic coating production, a first circular plate and a second circular plate move downwards, downward pressure is applied, so that raw materials pass through a filter plate more quickly, the treatment efficiency is improved, stirring and extrusion can be switched and do not affect each other, the stirring and extrusion are controlled by a same driving motor, and the cost is saved.

Description

technical field [0001] The invention relates to the field of water-based metal coatings, in particular to a raw material pretreatment device for production of water-based metal coatings. Background technique [0002] Paint, traditionally called paint in China. The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. [0003] In order to enhance the weather resistance and corrosion resistance of metals, prolong their service life and increase their aesthetics, surface treatment of metal materials is usually required. There are many kinds of metal surface treatment technologies. At present, the commonly used metal surface treatment technologies mainly include electroplating, electroless platin...

AI Technical Summary

Problems solved by technology

[0006] The invention provides a raw material pretreatment device for the production of water-based metal paint, which solves the problem that the time for water-based metal paint to pass through the filter screen is relatively slow, which makes the processing speed slow, and the inner wall will adhere to the paint, and the paint is not discharged thoroughly.

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