Three-roller grinder automatic environment-friendly feeding system with stirring device

Abstract

The invention relates to a three-roller grinder automatic environment-friendly feeding system with a stirring device. The three-roller grinder automatic environment-friendly feeding system comprises athree-roller grinder, the three-roller grinder comprises a rack made of iron, a front roller, a middle roller, a rear roller and a scraper discharging hopper installed in front of the front roller, wherein the front roller, the middle roller and the rear roller are installed on the rack made of the iron; and a slurry turnover pan with the stirring device is arranged below the scraper discharginghopper of the three-roller grinder, the feeding end of a screw pump communicates with the bottom of the slurry turnover pan through a pipe fitting, the discharging end of the screw pump is connected with a pipe fitting set, and the other one end opening of the pipe fitting set is formed above the position between the middle roller and the rear roller. The three-roller grinder automatic environment-friendly feeding system has the characteristics that volatilization of organic gas is reduced, energy consumption of ventilation and emission reduction is saved, the accuracy of a formula is guaranteed, the labor cost is saved, and the grinding working efficiency is improved.

Description

technical field [0001] The invention relates to a grinding device, in particular to an automatic environment-friendly feeding system for a three-roller grinding machine with a stirring device. Background technique [0002] The three-roll mill is mainly used for various paints, inks, pigments and other slurries, especially for grinding and dispersing products with high viscosity and fine particle size. The three-roll grinding machine achieves the grinding effect through mutual extrusion of the surfaces of three horizontal rollers and friction at different speeds. A three-roll mill has three rollers mounted on an iron frame centered on a straight line. Can be installed horizontally, or slightly inclined. The steel roller can be hollow and cooled by water. The material is fed between the middle roll and the rear roll. Since the rotation directions of the three rollers are different, the rotation speed increases sequentially from the back to the front, and the distance betwe...

AI Technical Summary

Problems solved by technology

[0007] The feeding of the three-roll mill requires the operator to lift the slurry that has just been ground last time to the feeding opening of the three-roll mill, and pour it into the three-roll mill for the next grinding, and the cycle goes on like this In order to ensure that the slurry is successfully ground according to the standard, the labor intensity of the operator is high, the waiting time for the slurry to be lifted is long, the work efficiency of the grinding is low, and the labor cost of the grinding is high

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