Cheese dyeing method and cheese dyeing production device

A technology of dyeing method and production device, which is applied in liquid/gas/steam yarn/filament processing, textile and paper making, liquid/gas/steam processing of textile materials with a certain length, etc., which can solve the problem of low automation level and low production efficiency , labor shortage and other issues, to achieve the effect of improving the level of automation, improving production efficiency and reducing the amount of labor

Active Publication Date: 2013-07-31
ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The present invention aims to provide a cheese dyeing method and a cheese dyeing production line to solve the problems of low production efficiency, labor shortage and low automation level in the manual printing and dyeing process in the prior art

Method used

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  • Cheese dyeing method and cheese dyeing production device
  • Cheese dyeing method and cheese dyeing production device
  • Cheese dyeing method and cheese dyeing production device

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0084] Example 1, cheese reactive dye pretreatment / dyeing one-bath ultra-short rapid dyeing and fixing process

[0085] 1.0417Kg / piece, 480 pieces of 32 S × 2 pure cotton knitting gray yarns, placed in a certain type of dyeing vat, with a liquor ratio of 1:10. A certain type of Kehuasu black, a small amount of certain blue, the total amount of dye is 6.5%; some sodium sulfate and accelerator; add materials and heat up according to the following operation methods: add cold water to the tank, and the bath ratio is about 10; turn on the main pump, etc. Conventional operation; the dye is melted in a small bucket in advance and then poured into the chemical vat, the return water is appropriate, heated to an appropriate temperature with steam until the dye is completely dissolved, and added to the dye vat within 5 to 10 minutes; then the chemical vat is returned to water Appropriately, the sodium sulfate is poured into heating and stirring, and all the sodium sulfate is melted and a...

example 2

[0086] Example 2, ultra-short rapid dyeing and fixing process of cheese with reactive dyes

[0087] A pre-treated pure cotton knitting cheese 2120Kg, navy blue (B-GD) 0.45125%, black (MZ-RH), sodium sulfate 80g / L, accelerator 4g / L. Dyeing with a certain type of pneumatic dyeing cylinder with a bath ratio of 7-8. Adding materials, heating, heat preservation, post-treatment etc. are carried out with reference to example 1, but after heat preservation is finished, add water washing once before soap boiling; Time 5 hours. According to this method, even with the traditional pretreatment, the water can be controlled within 90 tons / ton of cloth dyed, and the steam consumption is reduced from 6 to 8 tons / ton of cloth dyed to 3.9 tons / ton of cloth dyed; electricity consumption is 400 Degree / dyed per ton of yarn.

example 3

[0088] Example 3, ultra-short rapid dyeing and fixing process of reactive dyes dyed cheese with extremely small liquor ratio

[0089] 1.0417Kg / piece, 780 pieces of 32 S × 2 cotton knitting bobbins; dyed rose purple, depth 3.65% (o.w.f); put the yarn into a certain type of non-small bath ratio common dyeing vat, add water until the yarn is just in contact with the yarn frame chassis; according to the core technology in the patent with the publication number CN101168928A, the pump test machine is turned on until the water flow can maintain normal circulation and the liquid is soaked in the yarn. In the so-called half-tank of water; subtract 30% of the original dye dosage of soda ash proofing (a small sample of 1:10), subtract 60-70% of sodium anhydride, and subtract 10% of accelerator (refer to the depth of incoming samples for details). It depends on the situation of making small samples); the feeding, operation, and post-processing steps are carried out with reference to the a...

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Abstract

The invention provides a cheese dyeing method and a cheese dyeing production device. The cheese dyeing method comprises the following steps of yarn return control: yarn return control equipment is adopted to carry out return control on a cheese; yarn cage loading: a yarn loading robot is adopted to load the cheese subjected to return control in a yarn cage; yarn cage transferring: an automatic crown block is adopted to transfer the yarn cage to a pre-dyeing cache region, and then is transferred into a vertical dyeing machine from the pre-dyeing cache region; dyeing: the vertical dyeing machine is adopted to dye the cheese subjected to return control; automatic dye weighing; dissolving and dispatching; liquid additive accurate metering and conveying; automatic powder salt additive weighing and conveying; dewatering: the dyed cheese is dewatered; and drying: a microwave drying machine is adopted to dry the dewatered cheese. In the technical scheme, various automatic devices are adopted to improve the automatic dyeing level of the cheese.

Description

technical field [0001] The invention relates to the field of textile printing and dyeing, in particular to a cheese dyeing method and a cheese dyeing production device. Background technique [0002] my country is a big textile country, and the printing and dyeing process is a key link in the textile industry chain, and it is also the most direct process for increasing the added value of products. At present, my country's textile printing and dyeing industry has problems such as high energy consumption, serious pollution, low production efficiency, labor shortage, poor dyeing quality, and low automation level. [0003] ① High energy consumption per unit product. my country's textile printing and dyeing industry consumes 5.64 tons of standard coal per 10,000 meters of cloth printed and dyed, which exceeds the national energy consumption standard by 1.8 times. Compared with foreign countries, the water consumption per unit product in my country is 2-3 times that of developed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B21/00D06B3/09
CPCD06B21/00D06B5/16
Inventor 单忠德吴双峰王绍宗靳云发杨万然李周李树广沈敏举张倩陈队范刘琳鹿庆福
Owner ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH
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