Waterproof membrane dip coating processing device

Abstract

A dip-coating processing device for waterproof coiled material, comprising a material tank and a tire base cloth, the material tank is filled with paint, the side wall of the material tank and / or the bottom of the material tank is provided with a heating mechanism, and the material tank is provided with an upper belt roller It is a pair of feeding rollers composed of the lower belt roller, the upper belt roller is located above the paint, the lower belt roller is partially immersed in the paint, the upper belt roller and the lower belt roller rotate in the same direction or in the opposite direction, and the paint passes through The lower belt material roll is transferred to the upper belt material roller, and the tire base cloth is in contact with the surface of the upper belt material roller. One end of the material pool is the feed end, which is provided with a guide roller and a tension roller, which are located above the paint, and the tension roller is connected with the lifting mechanism; one end of the tire base cloth passes through the guide roller in turn. After the roller and the tension roller, it is connected with the upper belt material roller. The invention has the characteristics of simple and reasonable structure, small overall volume, less land occupation, flexible operation, low production cost, low energy consumption, high production efficiency and wide application range.

Description

technical field [0001] The invention relates to a dip-coating processing device for waterproof coiled material. Background technique [0002] Common dip coating processing devices for waterproof coiled materials, see attached figure 1 , including an inverted terrace-shaped feed pool 10, the feed pool is filled with paint, the side walls and the bottom of the feed pool are provided with coils, the coils are not shown in the figure, and the heat transfer oil is heated in the coils to form Heated material pool 10; a plurality of impregnation rollers 3 for squeezing the tire base cloth 20 are arranged in the material pool, the impregnation rollers are soaked in the coating, the impregnation rollers 3 are connected with the lifting mechanism 4, and the material pool 10 A plurality of guide rollers 2 are arranged on the top, and one end of the tire base cloth 20 passes through the guide roller 2, the impregnating roller 3, ..., the guide roller 2, and the impregnating roller 3 in...

AI Technical Summary

Problems solved by technology

This waterproof membrane dip coating processing device is a sunken structure, wherein the tire base cloth 20 is in a state of being folded up and down many times, and the tensile force received is large, and the tire base cloth 20 is easily stretched and narrowed or broken; It is easy to accumulate paint at the bottom. After the end of this production and before the start of the next production, it is necessary to preheat the paint in the material tank 10 for a long time. The energy consumed by the preheating is relatively large; and, when there are particles in the paint When it is used, it is easy to scratch the tire base fabric longitudinally, and it has to be stopped for processing, so its production efficiency is relatively low

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