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Novel printing and dyeing spinning production process

A production process and dye barrel technology, applied in the field of textile and textile, can solve the problems of continuous production and incapability of large batches, and achieve the effect of improving production efficiency

Inactive Publication Date: 2016-12-07
贾留娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current liquid textile technology is still in the stage of experimental research due to various limitations in equipment and technology. It can only realize a small amount of fabric weaving, and cannot carry out large-scale continuous production. In the large-scale production of the textile industry, it is urgent to provide a new printing and dyeing textile production process

Method used

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  • Novel printing and dyeing spinning production process

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Embodiment Construction

[0012] The present invention provides a new printing and dyeing textile production process, which includes a liquid supply device 100 , at least two sets of textile circulation devices 200 and a liquid recovery device 300 connected to each other.

[0013] The liquid supply device 100 is used to provide liquid to the textile circulation device 200 , and includes a storage tank 11 , a subcooler 12 , a main high-pressure pump 13 and a preheater 14 connected by pipelines in sequence. The storage tank 11 is used to store and contain liquid working fluid, and the volume can be set according to the production requirements, for example: for a storage tank of 300L-10000L, the pressure limit of the tank body can be designed as 8MPa, the maximum working temperature is 30°C, and the top of the tank body It is equipped with gas inlet, safety valve interface, pressure gauge interface and emptying port. At the same time, the bottom is equipped with fluid outlet and sewage outlet. The export ...

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Abstract

The invention provides a novel printing and dyeing spinning production process. A liquid supply device, at least two sets of spinning circulating devices and a liquid recovery device which are communicated are included. According to the novel printing and dyeing spinning production process, the sets of spinning circulating devices are adopted for alternate spinning, spinning production can be carried out continuously, production efficiency is greatly improved, and the requirements of industrial continuous production are met.

Description

technical field [0001] The invention relates to production equipment in the textile and textile field, and more specifically relates to a new printing and dyeing textile production process. Background technique [0002] Most of the traditional fabric weaving adopts wet textile process. For a long time, a large amount of wastewater generated by wet textile has seriously polluted the environment. Although various enterprises have adopted corresponding sewage treatment methods, the actual effect of textile sewage treatment is still not ideal. Seriously pollute the water resource environment and endanger people's life and health. [0003] In order to reduce environmental pollution and save production costs, in recent years, people have devoted themselves to the research of applying liquid to waterless textile technology. The liquid spinning process uses the better mass transfer performance of a certain fluid in a supercritical state and the solubility of non-polar substances to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B3/10D06B23/18D06B23/20
Inventor 贾留娜
Owner 贾留娜
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