Knitting open-width wet processing unit with spray washing device

Abstract

The invention relates to a knitting open-width wet processing unit with a spray washing device. The knitting open-width wet processing unit comprises a wet processing unit machine, wherein a drum group and a roller group which is matched with the drum group are arranged in a box body of the wet processing unit machine; the drum group comprises a lower drum and an upper drum which are matched with each other; and the knitting open-width wet processing unit is characterized in that: the lower drum and the upper drum have meshed drum surfaces. The invention has outstanding characteristics that: 1, drums with the meshed drum surfaces are used, so that a penetration rate is improved, and the washing efficiency is improved; 2, soaking, high-penetration-rate spray washing and padder extrusion are integrated, and the washing efficiency is obviously improved; and 3, a drum comprising a cloth guide roller and a traction roller, and a roller are changed into driving rollers, a control system and a pressure sensor are matched to perform real-time monitoring and controlling, the synchronization of the unit is controlled at high precision, fabrics are prevented from being subjected to tensile deformation, and the quality of the fabrics is guaranteed.

Description

technical field [0001] The invention relates to a knitted open-width wet treatment unit, in particular to a knitted open-width wet treatment unit with a spraying water washing device. Background technique [0002] Most of the wet treatment unit machines (such as washing tanks) in the open-width wet treatment continuous units such as open-width washing in the printing and dyeing industry are equipped with a plurality of drums / rollers set up above and below. In the water, the fabric is soaked in water several times when it is running in the washing tank, and the water is sucked into the fabric, and then squeezed by the subsequent paddle roller group to squeeze out the water in the fabric, and the water is squeezed out At the same time, the excess dyeing material, size, etc. that need to be washed off on the fabric are also washed away with the water, and so on, so as to meet the requirements of wet treatment processes such as water washing. Simply put, it is realized by soaki...

AI Technical Summary

Problems solved by technology

The synchronization between the front and rear units adopts the tension frame to control the tension. There is always a certain tension on the fabric. For knitted fabrics and elastic fabrics that are particularly sensitive to tension, it is basically impossible to use, and it is easy to cause the fabric to be pulled. Stretch deformation, affect the fabric quality, and even produce defective products

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