Desizing, scouring and bleaching one-bath process system and method for pure cotton woven fabric short-process pretreatment

A short-process, descouring and bleaching technology, which is applied in the processing of textile materials, continuous processing of textile materials, liquid/gas/steam fabric processing, etc., can solve the problems of removal and completeness of difficult pulp, so as to improve efficiency and meet Clean-up, easy-to-remove effect

Pending Publication Date: 2022-01-11
佛山市顺德金纺集团有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a descaling and bleaching one-bath system and method for the short-process pretreatmen

Method used

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  • Desizing, scouring and bleaching one-bath process system and method for pure cotton woven fabric short-process pretreatment
  • Desizing, scouring and bleaching one-bath process system and method for pure cotton woven fabric short-process pretreatment
  • Desizing, scouring and bleaching one-bath process system and method for pure cotton woven fabric short-process pretreatment

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] see Figure 1-10 , the present invention provides a technical solution: a one-bath descouring and bleaching system for the short-process pretreatment of pure cotton woven fabrics, including a base plate 1, and the top of the base plate 1 is fixedly connected with a desizing chamber 2, a scouring chamber, and a scouring chamber in sequence from left to right. Bin 3 and bleaching bin 4, the interior of desizing bin 2 is provided with a reciprocating stirrin...

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Abstract

The invention discloses a desizing, scouring and bleaching one-bath process system and method for pure cotton woven fabric short-process pretreatment, and relates to the technical field of cloth production. The desizing, scouring and bleaching one-bath process system comprises a bottom plate, a desizing bin, a scouring bin and a bleaching bin are fixedly connected with the top of the bottom plate in sequence from left to right, and a reciprocating stirring mechanism is arranged in the desizing bin; and the reciprocating stirring mechanism comprises a rotating rod rotationally connected between the front side and the rear side of the inner wall of the desizing bin, and the rear end of the rotating rod penetrates through the desizing bin and extends to the rear side of the desizing bin. According to the desizing, scouring and bleaching one-bath process system and method for pure cotton woven fabric short-process pretreatment, by arranging the reciprocating stirring mechanism, desizing liquid is stirred and mixed by a stirring paddle, full desizing of the desizing liquid on the surface of the fabric is facilitated, through the front-back-side reciprocating motion of a stirring wheel, the stirring wheel drives the stirring paddle and bristles to movably clean the surface of the cloth, cleaning of the surfaces of the cloth with different widths is met, and the desizing efficiency of the cloth is greatly improved.

Description

technical field [0001] The invention relates to the technical field of cloth production, in particular to a descaling and bleaching one-bath system and method for short-process pretreatment of pure cotton woven cloth. Background technique [0002] Before weaving cotton fabrics, the warp yarns are generally subjected to sizing treatment. After the warp yarns are dipped in the sizing solution, they are then dried to make the fibers in the yarn stick together and form a thin film on the surface of the yarns to fit the warp yarns. Surface hairiness, and improve the wear resistance of the warp, easy warp weaving. Cotton fabric warps are generally sized with starch or modified starch sizing or mixed with polyvinyl alcohol and polyacrylic acid or polypropylene sizing, and additives such as lubricants, softeners, and preservatives are added to the sizing. However, the size on the cotton fabric will affect the hand feel and the normal progress of the subsequent printing and dyeing p...

Claims

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Application Information

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IPC IPC(8): D06B21/00D06B3/20D06B3/34D06B23/20
CPCD06B21/00D06B3/20D06B3/34D06B23/205
Inventor 罗明智朱正兴孙兴陆孙志强
Owner 佛山市顺德金纺集团有限公司
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