A dipping tank for industrial canvas with constant liquid level

Abstract

The invention aims to provide an industry canvas gum dipping trough with a constant liquid level. A liquid level sensing device is disposed in the gum dipping trough, a gum liquid storing device is mounted beside the gum dipping trough, the lowest liquid level of the gum liquid storing device is higher than the highest liquid level of the gum dipping trough, a liquid outlet is disposed on the lower portion of the gum liquid storing device, an electromagnetic valve controlled by the liquid level sensing device is disposed on the liquid outlet, the electromagnetic valve is electrically connected with the liquid level sensing device, one end of a connecting pipe is connected with the electromagnetic valve, and the other end of the connecting pipe extends into the gum dipping trough. According to the industry canvas gum dipping trough with the constant liquid level, the liquid level sensing device is additionally disposed in the gum dipping trough, the lower limit of the liquid level sensing device senses the deficiency of gum liquids and then the electromagnetic valve is opened to timely supply gum, the upper limit of the liquid level sensing device senses that the gum liquids reach a set value and then the electromagnetic valve is closed, so that the liquid level of the gum dipping trough is controlled within a set range, product qualities are guaranteed, and labor costs are lowered.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an industrial canvas dipping tank with constant liquid level. Background technique [0002] During the manufacturing process of industrial canvas, the dipping process must be carried out. During the dipping process, the glue in the dipping tank will gradually decrease, and the liquid level will drop. It needs to be replenished manually. If the replenishment is not timely, it will make the The dipping amount of the canvas does not meet the technical requirements, which affects the product quality. Contents of the invention [0003] In order to solve the above-mentioned deficiencies, the present invention provides an industrial canvas dipping tank with a constant liquid level. By adding a liquid level sensing device in the dipping tank, when the glue is insufficient, the lower limit of the liquid level sensing device senses and opens The solenoid valve replenishes the glue in t...

AI Technical Summary

Problems solved by technology

[0002] During the manufacturing process of industrial canvas, the dipping process must be carried out. During the dipping process, the glue in the dipping tank will gradually decrease, and the liquid level will drop. It is necessary to manually replenish the liquid. If the liquid is not replenished in time, it will make the The dipping amount of the canvas does not meet the technical requirements, which affects the product quality

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