High-performance sizing machine

Abstract

The invention relates to the technical field of textile, and aims to provide a high-performance sizing machine capable of improving yarn performances. The technical scheme includes that the high-performance sizing machine comprises a sizing machine body and a drying box which are sequentially arranged along the conveying direction of yarns, the sizing machine body comprises a stock tank and a return tank, a sizing mechanism is arranged on the stock tank, the return tank is positioned on one side, close to the incoming direction of the yarns, of the stock tank, an overflow port is formed in thetop of a tank plate between the stock tank and the return tank, redundant slurry in the stock tank can flow towards the return tank, the bottom of the return tank is communicated with the stock tankthrough a circulating pipe, a circulating pump is arranged on the circulating pipe, and a cleaning filter screen is arranged on the inner upper portion of the return tank and positioned on the lower portion of the overflow port. Impurities in the slurry can be effectively removed, the quality of the slurry is improved, the hairiness quantity of the yarns is decreased, and yarn quality is improved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a high-performance sizing machine. Background technique [0002] Sizing is the process of applying size to warp yarns to improve their weavability. Weavability is mainly manifested in the ability of warp yarns to withstand repeated friction, stretching, bending, etc. of warp stoppers, heddles, reeds, etc. on the loom without fluffing or even breaking. Unsized single-yarn fibers are difficult to weave due to poor cohesion and more hairiness on the surface. After sizing, part of the size penetrates between the fibers, and the other part adheres to the warp surface. The sizing machine is a main equipment for the sizing process in the textile industry. It generally includes a sizing tank and a drying box. The yarn is soaked in the sizing tank, squeezed to complete the sizing, and then dried by the drying box. , and finally enter the follow-up equipment or directly wind up for use...

AI Technical Summary

Problems solved by technology

However, there are several problems in the existing sizing machines, which seriously affect the follow-up process

For example: 1. The moisture regain of the yarn is about 130-140% before it comes out of the size tank and enters the drying box. The energy consumption will increase, on the other hand, the drying time will also increase

2. The drying box of the existing conventional sizing machine cannot make the yarn reach a qualified moisture regain in a short time due to its own poor drying performance

3. During the sizing process of the yarn in the sizing tank, part of the hairiness on the previous yarn will fall into the sizing tank. With the continuation of the sizing work, the hairiness will accumulate more and more, which will affect the quality of the size liquid, and will Follow the size attached to the subsequent yarn, resulting in severe hairiness on the latter yarn

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