Center-rod-adjustable high-temperature and high-pressure dyeing machine and using method thereof

Abstract

The invention discloses a center-rod-adjustable high-temperature and high-pressure dyeing machine. The dyeing machine comprises a high-pressure cylinder and a cylinder cover, a plurality of adjustingdyeing cylinders are mounted in the high-pressure cylinder; the adjusting dyeing cylinders are welded to the bottom end face of the high-pressure cylinder. A plurality of circulating holes are formedin the bottom end surface of the high-pressure cylinder; the circulating holes communicating with inner holes of the dyeing cylinders; the lower ends of the plurality of circulating holes are connected with a circulating device; the circulating device is connected to a circulating pump; the circulating pump is fixed on a support at the lower end of the high-pressure cylinder; an outer cylinder seat is arranged on the cylinder cover; the outer cylinder seat is connected with an outer cylinder; the outer cylinder is arranged on the outer side of the dyeing barrel; and an outer cylinder threadedsleeve is arranged on the bottom end surface. According to the center-rod-adjustable high-temperature and high-pressure dyeing machine, the use of a dyeing agent can be reduced, the yarn dyeing amountof customers with different requirements on customized dyes is increased, and the requirements of the customers on the customized amount of samples are met, so that the strain capacity for differentcustomer requirements is improved.

Description

technical field [0001] The invention relates to the technical field of textile dyeing, in particular to a high-temperature and high-pressure dyeing machine with an adjustable central rod and a use method thereof. Background technique [0002] In the textile industry, it is divided into textile dyeing and textile yarn dyeing. When the textile yarn is sold, according to the requirements of upstream industry customers, the yarn needs to be dyed. In the later stage, textiles do not need to be re-dyed. Before the customer places an order It is necessary to compare the quality of the dyeing process to form a demand for samples of textile yarn dyeing. However, the demand for samples is not large, which belongs to customized output. At the same time, the company has a large number of orders nationwide, resulting in customers The different requirements for sample customization become more complicated. When processing production samples, it is necessary to control the production volum...

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Problems solved by technology

[0002] In the textile industry, it is divided into textile dyeing and textile yarn dyeing. When the textile yarn is sold, according to the requirements of upstream industry customers, the yarn needs to be dyed. In the later stage, textiles do not need to be re-dyed. Before the customer places an order It is necessary to compare the quality of the dyeing process to form a demand for samples of textile yarn dyeing. However, the demand for samples is not large, which belongs to customized output. At the same time, the company has a large number of orders nationwide, resulting in customers The different requirements for sample customization become more complicated. When processing production samples, it is necessary to control the production volume of the samples. It is best to produce according to customer requirements without causing waste. At the same time, control the company's production costs and ensure the quality of the products. Quality, but the current high-pressure, high-temperature and high-pressure cylinders are all quantitative dyeing, and at the same time, purchasing different high-pressure cylinders according to different quantities of products increases the company's operating costs. It is necessary to design a method that can adjust the amount of dyed yarn at any time according to customer demand. Advanced equipment to ensure product quality while reducing company costs and saving yarn use

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