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Equipment and method for pre-processing fabric in cylinder

A pretreatment and fabric technology, applied in the textile industry, can solve the problems of reducing production efficiency and economic benefits, wasting manpower and time, and high professional labor, and achieving the effect of shortening dyeing time, reducing folding repetition, and reducing expenditure costs.

Inactive Publication Date: 2016-03-16
FONGS NAT ENG (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this lack of automation involves manually moving the fabric to the pre-processing machine. The time required will result in high professional labor costs, which will waste a lot of manpower and time, increase energy consumption, and reduce production efficiency and economic benefits.

Method used

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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  • Equipment and method for pre-processing fabric in cylinder
  • Equipment and method for pre-processing fabric in cylinder
  • Equipment and method for pre-processing fabric in cylinder

Examples

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Embodiment Construction

[0023] The technical solution described in the application of the present invention will be described in a non-restrictive manner below in conjunction with the accompanying drawings and embodiments, in order to provide the public with a better understanding of the technical solution, rather than to limit the technical solution.

[0024] figure 1 The position of each mechanical structure of the dyeing machine is shown. The fabric passes through the cloth storage tank 5 and is lifted upwards by the drum 1. After passing through the steam injection device 2 in the application of the present invention, it passes through the drum 1 and falls downward under the action of gravity. 4, then enter the swing bucket 3, then fall back into the cloth storage tank 5, and so on.

[0025] like Figure 2-3 As shown, it is a schematic structural view of the steam injection device 2 in the device for pretreating the fabric in the cylinder according to the application of the present invention. In...

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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Abstract

The invention provides equipment and method for pre-processing fabric in a cylinder. When the fabric runs in a dyeing machine, a steam nozzle can be arranged behind a cloth guide pipe and in front of a cloth placing device to spray high-temperature steam to the fabric, so the fabric releases stress, the fabric can smoothly run and repeated folding of the fabric can be reduced. Dyestuff permeability can be increased, so even dyeing can be achieved and excellent color yield percentage can be achieved for the dyeing machine; dyeing time can be shortened and high-temperature steam has drying and water-absorbing functions; a user does not have to a front processor to heat the fabric to achieve even dyeing effect; and energy use and consumption can be reduced, low carbon emission can be achieved, environment protection can be realized and outlay cost can be reduced.

Description

technical field [0001] The application of the present invention relates to a device and method for dyeing and pretreating fabrics in a vat with steam in a printing and dyeing factory, especially the device applied to a cloth dyeing machine, which belongs to the technical field of the textile industry. Background technique [0002] A general dyeing machine includes structures such as a nozzle and a cloth storage tank, so that the fabric circulates in the dyeing machine in a continuous rope-like manner. After the fabric passes through the dyeing nozzle, it enters the distribution device and then enters the fabric storage bin. However, due to the weaving and material of different fabrics, when the dyeing machine is running circularly, some creases are tightly stuck and fixed without opening the conversion position, so that the fixed folded state continues for multiple cycles in the cylinder, resulting in failure after dyeing. Clear crease marks. In the past, although some dye...

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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IPC IPC(8): D06B3/28
CPCD06B3/28
Inventor 徐达明
Owner FONGS NAT ENG (SHENZHEN) CO LTD
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