Device for producing space dye yarn

A technology of yarn and dye liquor, applied in the field of textile printing and dyeing, can solve the problems of high cost, low efficiency of section dyeing process of natural fiber yarn, heavy pollution, etc., achieve low cost, less amount of dye liquor residue, and good comprehensive benefits Effect

Active Publication Date: 2011-04-20
ZHANGJIAGNAG SUNDELI DYEING & FINISHING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of low efficiency, heavy pollution, and high cost of the natural fiber yarn segment dyeing process in the prior art scheme, the pur...

Method used

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  • Device for producing space dye yarn
  • Device for producing space dye yarn
  • Device for producing space dye yarn

Examples

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Embodiment Construction

[0017] Below in conjunction with the accompanying drawings, the present invention will be further described through specific embodiments—specific implementation devices and the specific implementation process applied to 32s / 2 cotton yarn base color dyeing and section dyeing in one step.

[0018] Such as figure 1 , figure 2 As shown, the device has three groups of paddle cars 17 arranged along the front and rear direction of the yarn, and guide rollers 13 are arranged at the front and rear ends, and a dye solution tank 11 is arranged below each group of pad cars 17, and the dye solution tank 11 The delivery pipe 9 is connected to the corresponding section dye solution configuration barrel 3 , and the section dye solution 22 flows from the section dye solution configuration barrel 3 into the dye solution tank 11 through the delivery pipe 9 . A liquid level controller 7 is arranged in the dye liquor tank 11 , and the liquid level controller 7 controls the liquid level 21 of the...

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Abstract

The invention relates to a device for producing space dye yarn, comprising at least one group of padders. A dye liquor slot for holding space dye liquor is arranged below each group of padders; the inside of the dye liquor slot is connected with a corresponding space dye liquor preparation bucket through a feed delivery pipe; each group of padders comprises a stand, a bottom roll and a top roll; at least part of outer wall surface of the bottom roll is soaked in the space dye liquor of the dye liquor slot; when the top roll is upwards lifted, the top roll and the bottom roll are separated, and the yarn passes through a gap between the top roll and the bottom roll; when the top roll is pressed downwards, the outer wall surface of the top roll and the outer wall surface of the bottom roll are appressed, the bottom roll drive the top roll to rotate to make the yarn pass through the rolling points of the top roll and the bottom roll, and the outer wall surface of the bottom roll adheres to the space dye liquor in the rotation to apply the space dye liquor to the yarn. By utilizing the device to carry out the space dye, the space dye liquor residual is little, and the space dye processing efficiency is high. The space dye process and a yarn grounding dye process can be also continuously finished at one time so that the space dye cost is reduced and the comprehensive benefit is good.

Description

technical field [0001] The invention relates to the field of textile printing and dyeing, in particular to equipment used in the dyeing and finishing treatment of fancy yarns used in fabrics such as knitted fabrics, yarn-dyed fabrics, and jeans. Background technique [0002] Segment-dyed yarn with different colors on different sections of a textile yarn, also known as multicolored yarn, is a kind of fancy yarn, which is widely used, not only can be woven into colorful and fashionable fabrics Knitting, yarn-dyed and other fabrics can avoid or reduce the problem of needing multiple yarns of different colors to weave patterns in weaving, and help solve the production problems of some difficult pattern patterns in weaving. At present, there are two main production methods for segment-dyed yarn: one is the color spinning process, that is, after dyeing chemical or artificial fibers in the fiber manufacturing stage, they are spun alone or mixed with other colored fibers. The secti...

Claims

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Application Information

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IPC IPC(8): D06B3/04D06B23/00
Inventor 马新华李汝龙梅建忠蔡慧琴朱礼青郝彦磊
Owner ZHANGJIAGNAG SUNDELI DYEING & FINISHING
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