High-temperature high-pressure steam-liquid double-flow rope-shaped dyeing machine

A rope dyeing machine, high temperature and high pressure technology, applied in liquid/gas/vapor rope fabric processing, liquid/gas/vapor jet propulsion fabric, liquid/gas/vapor processing indefinite length textile materials, etc., can solve the restriction efficiency , effect, reducing the bath ratio, restrictions and other issues, to achieve the effect of improving efficiency, strong texture, and reducing sewage discharge

Inactive Publication Date: 2015-03-04
HANGZHOU INTELLIGENT DYEING FINISHING EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A single dyeing and recycling method restricts the efficiency and effect of dyeing, and also limits the space for further reduction of bath ratio, energy consumption and emission reduction

Method used

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  • High-temperature high-pressure steam-liquid double-flow rope-shaped dyeing machine
  • High-temperature high-pressure steam-liquid double-flow rope-shaped dyeing machine

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Embodiment Construction

[0011] The technical solutions of the present invention will be further specifically described below through specific embodiments and in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, a high-temperature and high-pressure vapor-liquid double-flow rope dyeing machine (cloth guide tube down-moving type), including a cylinder body 1, a cloth guide head 2, and a cloth guide tube 3, the cloth guide head is arranged at the front end of the cylinder body, and the cloth guide head is below the cloth guide head. A nozzle installation pipe is provided, and a liquid flow nozzle 4 is arranged in the nozzle installation pipe. The airflow pipe 6 is connected to the airflow nozzle of the cloth guide pipe, an airflow pump 7 is arranged in the middle of the airflow pipe, and a first airflow regulating valve 8 is arranged in the airflow pipe. The air flow pipeline is also provided with a second air flow control valve 9 .

[0013] Such as figure 2 As described...

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PUM

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Abstract

The invention discloses a high-temperature high-pressure steam-liquid double-flow rope-shaped dyeing machine which comprises a cylinder body, a cloth guiding head and a cloth guiding pipe. The cloth guiding head is arranged at the front end of the cylinder body. A nozzle installation pipe is arranged below or above the cloth guiding head. A liquid flow nozzle is formed inside the nozzle installation pipe. A plurality of steam flow nozzles are formed in the cloth guiding pipe. A steam flow pipe is led out from the cylinder body in a connected mode to the positions of the steam flow nozzles of the cloth guiding pipe. A steam flow pump is arranged in the middle of the steam flow pipe. A first steam flow adjusting valve is arranged on the steam flow pipe. Steam inside a main cylinder body is pumped through the steam flow pump to be sent to the cloth guiding pipe to take part in dyeing and serve as auxiliary power of cloth dyeing circulation. The advantages of liquid flow dyeing are kept, steam flow impaction is formed by virtue of the steam feeding and discharging effects of a fan to further and finely crush dye liquor molecules, the dye liquor molecules permeate into cloth in a deep mode, and the dyeing efficiency, the color fastness and the dyeing effect are improved. The unsurmountable defects of a steam-flow-only dyeing machine and the unsurmountable defects of a liquid-flow-only dyeing machine are sufficiently and efficiently overcome.

Description

technical field [0001] The invention relates to a printing and dyeing mechanical equipment, in particular to a high-temperature, high-pressure vapor-liquid double-flow rope dyeing machine. Background technique [0002] In the original high temperature and high pressure rope dyeing machine, only the liquid flow acts on the dyeing process. The dyeing liquid is mixed into the circulating water of the main cylinder to form a dyeing liquid flow, and the cloth is repeatedly cycled under the action of the liquid flow to complete the dyeing. A single dyeing and recycling method restricts the efficiency and effect of dyeing, and also limits the space for further reduction of bath ratio, energy consumption and emission reduction. Contents of the invention [0003] The present invention mainly aims at the problems existing in the above-mentioned technologies, and provides a high-temperature and high-pressure vapor-liquid double-flow rope dyeing machine. The structure is based on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06B3/24D06B3/28D06B5/08
Inventor 李波
Owner HANGZHOU INTELLIGENT DYEING FINISHING EQUIP
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