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Wool top two-time continuous wet treatment process

A wool top and wet treatment technology, applied in the field of wool top treatment, can solve the problems of damaged surface, fiber breakage, low moisture regain on the wool surface, etc., and achieve the effect of improving quality

Inactive Publication Date: 2020-12-25
CHANGSHU XINGUANG WOOL TOP SPECIALIST PROCESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the pre-wet treatment of wool strips, resin protective agents need to be added to protect the wool surface, prevent the wool from being damaged by subsequent processing procedures, and affect the performance of the final product. In order to improve the adhesion of the resin on the wool surface, it is generally necessary After the wet treatment, the wool strips are dried at a high temperature at a high temperature to ensure that the resin can be tightly attached to the surface of the wool. Fiber breakage in the subsequent top carding process

Method used

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Embodiment Construction

[0023] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0024] Embodiments of the invention include:

[0025] A secondary continuous wet treatment process for wool sliver, the secondary continuous wet treatment process for wool sliver comprises the following steps:

[0026] Step 1, the chlorination step, the pre-cleaned wool sliver is introduced into the chlorination tank through the guide wheel, and the surface of the wool is easily chlorinated by adding a chlorinating agent;

[0027] Step 2, the dechlorination step, the wool slivers after the first chlorination treatment are introduced into the dechlorination tank through the guide wheel, and the residual chlorine ions on the wool surface are removed by using a reducing solution;

[0028] Step 3, ...

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PUM

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Abstract

The invention discloses a wool top two-time continuous wet treatment process. The wool top two-time continuous wet treatment process comprises a chlorination step, a dechlorination step, a neutralization step, a washing step, a resin finishing step, a softening finishing step, a primary drying step, a two-time wet treatment step and a secondary drying step, wherein the drying temperature in the primary drying step is 100 DEG C, and the drying temperature in the secondary drying step is 85 DEG C. By means of the mode, the adhesive force of resin on the surface of wool can be improved, the processability of wool tops is improved while the tolerance of the wool is improved, and the quality of finished products is further improved.

Description

technical field [0001] The invention relates to the field of wool top treatment, in particular to a secondary continuous wet treatment process for wool tops. Background technique [0002] During the pre-wet treatment of wool strips, resin protective agents need to be added to protect the wool surface, prevent the wool from being damaged by subsequent processing procedures, and affect the performance of the final product. In order to improve the adhesion of the resin on the wool surface, it is generally necessary After the wet treatment, the wool strips are dried at a high temperature at a high temperature to ensure that the resin can be tightly attached to the surface of the wool. Fiber breakage occurs in the subsequent top carding process. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a wool sliver wet treatment process, which can take into account both the binding performance of the surface resin of the...

Claims

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Application Information

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IPC IPC(8): D06B3/02D06B21/00D06B15/00
CPCD06B3/02D06B21/00D06B15/00
Inventor 张建民瞿韬
Owner CHANGSHU XINGUANG WOOL TOP SPECIALIST PROCESSOR