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Dyeing-finishing pretreatment combination machine capable of recycling waste water

A technology of combining machine and pretreatment liquid, which is applied in the processing of textile materials, the configuration of equipment for processing textile materials, and the processing of liquid/gas/steam textile materials, etc., to achieve the effect of not easy to curl, reduce production cost, and not easy to color flower.

Pending Publication Date: 2018-05-22
JIANGSU DONGDU TEXTILE GRP +1
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a pre-dyeing and finishing pre-treatment waste water that can be reused, and that the pre-treated fabric is not easy to curl when dyeing, has good permeability, and is not easy to color. Processing Association Engine

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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  • Dyeing-finishing pretreatment combination machine capable of recycling waste water

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

[0017] like figure 1As shown, a dyeing and finishing pretreatment combined machine that can reuse wastewater includes: a frame 1, and a scouring machine that can use a pretreatment liquid containing a pretreatment auxiliary agent to scorch the fabric is arranged on the frame 1 2. A filter screen is arranged on the spray pipeline of the scouring machine 2, so that the scouring machine 2 can filter the pretreatment liquid extracted from the water tank of the scouring machine 2 in real time during the scouring and spraying, so that the pretreatment liquid The impurity in the water is reduced, so that it can be reused repeatedly, and the filtered impurities can be manually taken out by workers; The scouring machine 2 is a kind of scouring equipment that can carry out open-width scouring to the fabric and can spray the pretreatment liquid on ...

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Abstract

The invention discloses a dyeing-finishing pretreatment combination machine capable of recycling waste water. The machine comprises a rack, a boiling machine is arranged on the rack, and a filter screen is arranged on the boiling machine; a first chemical material cylinder is arranged at one side of the boiling machine, a padding and impregnating machine is arranged behind the boiling machine, anda second chemical material cylinder is arranged at one side of the padding and impregnating machine; a steaming box is arranged behind the padding and impregnating machine, three or more washing machines are arranged on the rack behind the steaming box in sequence, and a water inlet of a water tank of the last washing machine is communicated with a clear water pipe; a water outlet of a water tankof the first washing machine is communicated with a water storage barrel, waste water in the water tank of the last washing machine can overflow into the water storage barrel, a waste water storage tank is arranged on the rack, waste water in the water storage barrel can be pumped into the waste water storage tank and stored, and waste water in waste water storage tank can flow into the first chemical material cylinder and the second chemical material cylinder through the fall difference separately and is used for recycling chemical materials. According to the combination machine, during dyeing, the edges of fabric cannot be easily rolled, the fabric is good in permeability, the dyeing defect cannot be easily generated, and waste water can be recycled.

Description

technical field [0001] The invention relates to the field of fabric dyeing and finishing equipment, in particular to a combined pre-dyeing and finishing machine capable of reusing wastewater. Background technique [0002] Fabric pre-treatment is the basis for fabric dyeing, printing and finishing. Now the fabric pretreatment is usually carried out in the overflow machine. The steps of the fabric pretreatment are usually: first put the fabric into the overflow machine with the pretreatment liquid for cooking, drain the liquid after cooking, and then process the fabric After three washings, the liquid needs to be drained after each washing, and finally the fabric is out of the tank. There are the following disadvantages in the pretreatment of fabrics with overflow machines: (1) Since the scouring and three washings are carried out in the same overflow machine, the waste water generated by scouring and three washings needs to be drained, which will not only pollute environmen...

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): D06B3/28D06B3/10D06B23/20
CPCD06B3/10D06B3/28D06B23/20
Inventor 周新娟陈雪平李娟董涛涛钱成
Owner JIANGSU DONGDU TEXTILE GRP
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