Water circulation type cooling equipment for three-roller mill

Abstract

The invention discloses water circulation type cooling equipment for a three-roller mill. The cooling equipment comprises a base, a fixing loop bar and a servo motor; the inside surface of the base isprovided with a connecting shaft of which the outer side is fixedly connected with a first transmission roller, and the outside surface of the first transmission roller is fixedly connected with a convex block; the inside surface of the first transmission roller is provided with heat emission holes, and the first transmission roller is internally provided with a cooling pipe; the inside surface of the right side of the first transmission roller is fixedly connected with a fixing block, and the inside surface of the fixing block is provided with a sealing ring; and the fixing block is internally provided with movable rods. According to the water circulation type cooling equipment for the three-roller mill, the effect of circulating flow of cooling liquid in the cooling pipe is achieved asthe three movable rods are squeezed through second connecting rods in sequence continuously, so that the water circulation type cooling work is performed for the transmission roller in cooperation with the heat emission holes; and the waste of the cooling liquid is avoided while the heat-sink cooling efficiency of the overall device is improved.

Description

technical field [0001] The invention relates to the technical field of chemical machinery, in particular to a water circulation cooling device for a three-roll mill. Background technique [0002] The three-roll mill is a chemical mechanical device suitable for the manufacture of paint, ink, pigment, plastic and other slurry. It mainly achieves the grinding effect by squeezing and rubbing the surfaces of three horizontal rollers. It is the most effective for high-viscosity materials. Grinding and dispersing equipment, while the three-roller mill must be subjected to heat dissipation and cooling treatment during work, but the existing cooling device for the three-roller mill still has certain defects, such as: [0003] 1. The cooling structure of the traditional three-roller grinder is cumbersome to operate, and its cooling efficiency is poor. During the grinding process, the rollers are easily heated and the temperature of the rollers rises, which affects the temperature of t...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a water circulation cooling device for a three-roll mill, to solve the troublesome operation of the cooling structure of the traditional three-roll mill proposed in the background art, and its cooling efficiency is relatively poor, and the liquid material is easy to grind during grinding. Volatile, the cooling liquid is still when in use, and the user needs to continuously add the cooling liquid, which is a waste of cost

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