Grinding and mixing device for coating

Abstract

The invention discloses a grinding and mixing device for a coating. A material collecting hopper, a static grinding pan, a dynamic grinding pan and a rotating shaft are arranged in a material barrel;the material collecting hopper is fixedly arranged at the upper part of the interior of the material barrel; the material collecting hopper is in a funnel shape with a large upper opening and a smalllower opening; the static grinding pan is arranged below the material collecting hopper, and is further fixedly connected with the side wall of the material barrel; the middle of the static grinding pan is provided with an orifice; the lower surface of the static grinding pan is provided with a grinding layer I; the orifice of the static grinding pan is in tight fit with a lower opening of the material collecting hopper; the dynamic grinding pan is arranged below the static grinding pan; the upper surface of the dynamic grinding pan is provided with a grinding layer II; the rotating shaft is arranged at the lower part of the dynamic grinding pan; the rotating shaft is rotationally connected with the bottom part of the material barrel; the top end of the rotating shaft is fixedly connectedwith the dynamic grinding pan; the rotating shaft is provided with vanes for agitating the coating. The grinding and mixing device adopts the mutual rotational grinding way of the dynamic grinding panand the static grinding pan, can be used for promoting to crush the agglomerated coating, is used for guaranteeing the coating to be further uniformly agitated and mixed, meanwhile, is provided witha scraping plate, can be used for scraping the coating adhered to the inner wall of the material barrel, and is used for reducing the waste of the coating.

Description

technical field [0001] The invention relates to the technical field of paint processing equipment, in particular to a paint grinding and mixing device. Background technique [0002] Before the paint is used, the paint needs to be stirred and mixed evenly. Due to the nature of the paint material, the paint that has been placed for a long time is easy to solidify and agglomerate. The existing mixing equipment has a single structure and cannot crush the agglomerated paint, resulting in large particles of paint in the mixed paint, which affects the use effect of the paint. On the other hand, the coating is easy to adhere to the container wall, causing unnecessary waste of resources. Contents of the invention [0003] In view of the above-mentioned technical problems, the purpose of the present invention is to propose a paint grinding and mixing device that can grind the agglomerated paint evenly, and the device also has the effect of scraping the paint adhered inside the bar...

AI Technical Summary

Problems solved by technology

Due to the nature of the paint material, the paint that has been placed for a long time is easy to solidify and agglomerate

The existing mixing equipment has a single structure and cannot crush the agglomerated paint, resulting in large particles of paint in the mixed paint, which affects the use effect of the paint

On the other hand, the paint is easy to adhere to the container wall, causing unnecessary waste of resources

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