Method for dyeing with novel environment protection wound roll type low-liquor ratio belt dyeing machine
A belt dyeing machine and low liquor ratio technology, applied in textile processing machine accessories, textile material processing, textiles and papermaking, etc., can solve the problems of poor belt surface, high consumption of dyeing materials, and inability to eliminate dyeing defects, etc. Achieve the effect of eliminating dyeing defects
Active Publication Date: 2010-04-21
GUANGDONG ESQUEL TEXTILES CO LTD
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Problems solved by technology
[0002] The existing belt dyeing machines have disadvantages such as high water ratio, high consumption of dyeing materials, long dyeing time, poor cloth surface after repeated belt repairs, and dyeing defects that cannot be eliminated.
Method used
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Embodiment Construction
[0027] In conjunction with accompanying drawing, the present invention is realized like this:
[0028] Belt preparation: Prepare the belt before dyeing the belt. Lift the dismounting support screw 41 of the vertical tape winding machine, and insert the dyeing tape injection pipe 3 into the vertical tape winding machine. The indent bayonet of dyeing injection pipe 3 threaded joints 25 bottoms is inserted in the coiling location slightly 38 of vertical winding machine and fixes. Lower the dismounting support screw rod 41, fix the top of the dyeing band injection pipe 3. Start the winding motor 36, and the dyeing tape injection pipe 3 starts to rotate. The belt to be coiled passes through the tension pulley 39 and is wound on the dyeing belt injection pipe 3 . The tension pulley 39 ensures that the belt tension is balanced and consistent. When the diameter of tape reel is close to the diameter of tape lower platen 4, cut off tape and fracture is fixed on the tape reel. Conti...
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The invention relates to a dyeing method of a novel environmental-friendly wound roll type low bath ratio belt-dyeing machine, which changes the traditional circle-shaped belt-dyeing method into a 'dial-shaped belt dyeing method'. The method is characterized by coiling the belt on a belt-dyeing ejection tube evenly, with layering and in a dial shape by a vertical belt coiler before dyeing; inserting the belt dyeing ejection tube coiled with the belt into a main cylinder of the belt-dyeing machine; when dyeing, using an injection buret to inject the dyes into a feeding cylinder uniformly and constantly. The dyes are injected into a recycle pump of a water pump system step by step by a method for rewatering simultaneously when injecting the dyes. The dyes after being pressurized by the recycle pump enter into a water outlet tube of a main water pump and enter into the inside of the belt-dyeing ejection tube through a static collector. The dyeing liquid is uniformly sprayed out and the water flow returns to the recycle pump after penetrating the belt, thus finishing the dyeing of the belt by the circulation. The invention can also realize double-machine cylinder-combining dyeing withfast manufacture and reduced cylinder difference. The dyeing method has the advantages of environment protection, low water ratio, little dye consumption, short dyeing time, high hit rate of dyeing, good cloth surface quality and completely removing dyeing defects, etc. The dyeing method is a novel environmental-friendly belt-dyeing method.
Description
technical field [0001] The invention relates to textile dyeing technology, in particular to a method for dyeing with an environment-friendly reel-type low liquor ratio dyeing machine. Background technique [0002] The existing belt dyeing machines have disadvantages such as high water ratio, large consumption of dyeing materials, long dyeing time, poor cloth surface after repeated belt repairs, and inability to eliminate dyeing defects. Contents of the invention [0003] The object of the present invention aims to provide a kind of method that can effectively reduce the energy consumption of dyeing tape, shorten the dyeing time significantly, improve the quality of tape cloth surface and dyeing machine of environmental protection reel type low liquor ratio dyeing machine. [0004] The purpose of the present invention is achieved in this way: a method for dyeing an environmentally friendly reel-type low bath ratio dyeing machine, including dyeing and feeding, preparing the ...
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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IPC IPC(8): D06B3/14D06B1/02D06B23/00
Inventor 毛志刚侯伟夏水养
Owner GUANGDONG ESQUEL TEXTILES CO LTD