A feeding device for dispersing and wetting paint pigments and fillers

Abstract

A feeding device for dispersing and wetting paint pigments and fillers, including a production tank body with a cylindrical hole on the top surface. A rotating shaft with a power device is arranged in the production tank body. The rotating shaft is connected to the production workshop through a bearing, and the top of the rotating shaft is fixed. A first disk is installed, and a storage tank is installed on the upper side of the production tank body. The storage tank is fixedly connected with the first turntable. The roller on the left side of the material tank is in contact with the top surface of the production tank body. Through the rotation of the stirring rod at different positions, the constantly changing stirring direction can cause turbulent flow between the sprayed additives and the original paint pigments and fillers, which facilitates the mixing of paint pigments and fillers and additives, and can enhance the dispersion and emulsification effect of paint. High dispersion efficiency, high gloss and high rheology of the final product, can reduce the sedimentation rate and agglomeration rate during storage, and improve the quality of the paint.

Description

technical field [0001] The invention belongs to the field of paint pigments and fillers, in particular to a feeding device for dispersing and wetting paint pigments and fillers. Background technique [0002] Paint pigments and fillers have anti-corrosion effects. Wetting agents and dispersants need to be added in the production process to obtain a good dispersion system. However, there is currently no special feeding device for dispersing and wetting paint pigments and fillers. Traditional paint The device for dispersing and wetting of pigments and fillers, when dispersing and wetting paint pigments and fillers, either manually feeds or uses a conventional spreader, the distribution of additives is not uniform, which leads to uneven wetting of paint pigments and fillers, and the dispersion of pigments The efficiency is low, the gloss and rheology of the final paint produced are low, and it is easy to cause sedimentation and agglomeration during storage. Contents of the inv...

AI Technical Summary

Problems solved by technology

[0002] Paint pigments and fillers have anti-corrosion effects. Wetting agents and dispersants need to be added in the production process to obtain a good dispersion system. However, there is currently no special feeding device for dispersing and wetting paint pigments and fillers. Traditional paint The device for dispersing and wetting of pigments and fillers, when dispersing and wetting paint pigments and fillers, either manually feeds or uses a conventional spreader, the distribution of additives is not uniform, which leads to uneven wetting of paint pigments and fillers, and the dispersion of pigments The efficiency is low, the gloss and rheology of the final paint are low, and it is easy to cause sedimentation and agglomeration during storage

Images