Suspended glass fiber cloth pickling tank

Abstract

The invention discloses a suspended glass fiber cloth pickling tank, which comprises a tank body and an upper cover. The tank body is provided with a hanging cloth rod and an acid spraying pipe. The acid spraying pipe includes an upper acid pipe and a lower acid pipe. The pipe and the lower acid pipe are respectively arranged at the upper and lower ends of the tank, the top of the tank is provided with a cover, the bottom of the cover is provided with a water spray pipe, the bottom of the water spray pipe is evenly distributed with atomizing nozzles, and the upper acid pipe passes through the connecting rod and The upper cover is threaded, and through holes are evenly distributed on the upper acid pipe and the lower acid pipe. In the present invention, when the glass fiber cloth is hung on the hanging cloth rod for pickling, the cycle mode of acid feeding in the lower acid pipe and acid discharge in the upper acid pipe is adopted, which can effectively increase the pickling amount and pickling quality of the glass fiber cloth; pickling After the completion, the acid liquid is discharged through the acid pipe. Since the glass fiber cloth is exposed, it can be atomized by spraying water. On the one hand, it can cool the glass fiber cloth, and on the other hand, it can prevent the acid from solidifying on the surface of the glass fiber cloth, thereby improving Improve production efficiency and ensure product quality.

Description

technical field [0001] The invention belongs to the technical field of glass fiber, in particular to a hanging glass fiber cloth pickling tank. Background technique [0002] At present, in the surface treatment process of glass fiber cloth, the woven glass fiber cloth is first put into the pickling tank for pickling, and then it is put into the washing tank for cleaning, and the glass fiber cloth is laid flat in the pickling process. Putting it into the tank by the way of washing cloth is small and the efficiency is not high; due to the high temperature of the acid solution in the pickling process, when the acid solution in the pickling tank is discharged, the water on the surface of the glass fiber cloth exposed in the air will volatilize more Fast, easy to cause surface acid curing, affecting product quality. Contents of the invention [0003] Aiming at the deficiency in the background technology, the present invention provides a suspended glass fiber cloth pickling tan...

AI Technical Summary

Problems solved by technology

[0002] At present, in the surface treatment process of glass fiber cloth, the woven glass fiber cloth is first put into the pickling tank for pickling, and then it is put into the washing tank for cleaning, and the glass fiber cloth is laid flat in the pickling process. Putting it into the tank by the way of washing cloth is small and the efficiency is not high; due to the high temperature of the acid solution in the pickling process, when the acid solution in the pickling tank is discharged, the water on the surface of the glass fiber cloth exposed in the air will volatilize more Fast, easy to cause surface acid curing, affecting product quality

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