Rinsing process of all-rayon cloth rope-shaped washing machine

A washing machine and all-rayon technology, which is applied in the direction of textiles and papermaking, can solve the problems of low production efficiency in overflow machine rinsing process, poor wet strength of all-rayon fabrics, and large damage to fabrics, so as to reduce hydrogen peroxide and chemical The use of additives, the reduction of overall cost, and the effect of reducing the defect rate of finished products

Inactive Publication Date: 2018-11-02
ZHEJIANG MIZUDA TEXTILE PRINTING & DYEING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing rinsing process has the problems of high energy consumption, large sewage discharge and high comprehensive cost
Oxygen bleaching machine is used for rinsing, the temperature and pressure of the steam box are high, resulting in great damage to the fabric; and the wet strength of the whole cotton fabric is poor, making the oxygen bleaching machine easy to break the fabric, so the finished fabric has a high rate of defects
The overflow machine is used for rinsing, and the production efficiency is low
Therefore, the existing rinsing process has the problems of high energy consumption, large sewage discharge and high comprehensive cost. The oxygen bleaching machine rinsing process has the problem of high cloth defect rate in the finished product, and the overflow machine rinsing process has the problem of low production efficiency.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1. The rinsing process of the whole cotton cloth rope washing machine includes the following steps:

[0021] a. Singeing the whole rayon fabric to obtain product A;

[0022] b. Add the tea saponin rinsing composition into the rope washing machine, put product A into the rope washing machine for rinsing, the rinsing speed is 20m / min, the rinsing temperature is 80°C, and the rinsing time is 5min, to obtain product B;

[0023] c. Put product B into a roasting machine for drying at a temperature of 80°C for 5 minutes to obtain a finished product.

[0024] The tea saponin rinsing composition in the step b includes tea saponin, refining agent and hydrogen peroxide, and the refining agent is MXD-88 refining agent produced by Huzhou Lvdian Refining Chemical Co., Ltd.

[0025] The tea saponin is 15g / L, the refining agent is 5g / L, and the hydrogen peroxide is 5g / L.

[0026] The rope washing includes 12 tanks, of which 2-4 are feeding tanks, and the rest are washing tan...

Embodiment 2

[0027] Example 2. The rinsing process of the whole cotton cloth rope washing machine includes the following steps:

[0028] a. Singeing the whole rayon fabric to obtain product A;

[0029] b. Add the tea saponin rinsing composition into the rope washing machine, put product A into the rope washing machine for rinsing, the rinsing speed is 50m / min, the rinsing temperature is 100°C, and the rinsing time is 15min, to obtain product B;

[0030] c. Put product B into a baking machine for drying at a temperature of 110° C. and a drying time of 1 min to obtain a finished product.

[0031] The tea saponin rinsing composition in the step b includes tea saponin, a refining agent and hydrogen peroxide, and the refining agent is MXD-01 refining agent produced by Kekai Fine Chemicals (Shanghai) Co., Ltd.

[0032] The tea saponin is 25g / L, the refining agent is 15g / L, and the hydrogen peroxide is 15g / L.

[0033] The rope washing includes 12 tanks, of which 2-4 are feeding tanks, and the ...

Embodiment 3

[0034] Example 3. The rinsing process of the whole cotton cloth rope washing machine includes the following steps:

[0035] a. Singeing the whole rayon fabric to obtain product A;

[0036] b. Add the tea saponin rinsing composition into the rope washing machine, put product A into the rope washing machine for rinsing, the rinsing speed is 30m / min, the rinsing temperature is 85°C, and the rinsing time is 8min, to obtain product B;

[0037] c. Put product B into a roasting machine for drying at a drying temperature of 100° C. and a drying time of 2 minutes to obtain a finished product.

[0038] The tea saponin rinsing composition in the step b includes tea saponin, a refining agent and hydrogen peroxide, and the refining agent is MXD-01 refining agent produced by Kekai Fine Chemicals (Shanghai) Co., Ltd.

[0039] The tea saponin is 18g / L, the refining agent is 8g / L, and the hydrogen peroxide is 8g / L.

[0040] The rope washing includes 12 tanks, of which 2-4 are feeding tanks,...

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PUM

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Abstract

The invention discloses a rinsing process of an all-rayon cloth rope-shaped washing machine. The method comprises the steps of carrying out singeing treatment on all-rayon cloth; placing the all-rayoncloth subjected to singeing treatment in the rope-shaped washing machine, and rinsing with a tea saponin rinsing composition, wherein the tea saponin rinsing composition comprises tea saponin, a refining agent and hydrogen peroxide, the rinsing speed is 20-50 m / min, the rinsing temperature is 80-100 DEG C, and the rinsing time is 5-15 min; and finally, drying the rinsed all-rayon cloth in a baking machine to obtain the finished product, wherein the drying temperature is 80-110 DEG C, and the drying time is 1-5 min. While safety and stability of production are met, the rinsing process of the all-rayon cloth rope-shaped washing machine has the characteristics of low energy consumption, low sewage discharge amount and low comprehensive cost, and further has the characteristics of low defective cloth rate of the finished product and high production efficiency.

Description

technical field [0001] The invention relates to the technical field of fabric rinsing technology, in particular to a rope-shaped washing machine rinsing technique for all-rayon cotton fabric. Background technique [0002] In order to make the whiteness of the fabric meet the requirements, the fabric needs to be rinsed, that is, after being washed with ordinary water, the temperature is raised to a certain temperature, and an appropriate amount of bleach is added according to the bleached color, and rinsed to make the color of the fabric consistent with the board. When rinsing, the direction of adding bleach should be consistent with the rotation of the rotary cylinder, so as to prevent the bleach from directly falling on the clothes because it cannot be diluted with water as soon as possible, resulting in partial bleaching. Before bleaching, the water level in the tank should be slightly higher so that the bleaching water can be diluted. After the cloth has been bleached ag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06L4/13D06L4/12D06L4/00
CPCD06L4/00D06L4/12D06L4/13
Inventor 袁封明
Owner ZHEJIANG MIZUDA TEXTILE PRINTING & DYEING TECH CO LTD
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