Water-saving printing and dyeing equipment

Abstract

The invention relates to the technical field of printing and dyeing equipment, in particular to water-saving printing and dyeing equipment. The water-saving printing and dyeing equipment comprises a support, a liquid spraying device and a drying device, wherein a feeding roller, a guiding roller, a winding roller and a motor are arranged on the support; the feeding roller is located above the winding roller; the guiding roller is located on the side portions of the feeding roller and the winding roller; an output shaft of the motor is fixedly connected to the winding roller; the liquid spraying device comprises a collecting box, a water pump communicating to the interior of the collecting box and two material pipes connected to the water pump; a fabric located between the feeding roller and the guiding roller is located between the two material pipes; each of the two material pipes communicates with a plurality of spray heads; the lower end of each spray head is provided with a plurality of spray holes; a filter disc is fixedly embedded in each spray head; an impurity discharging port is formed in the upper surface of each filter disc; an impurity discharging pipe fixedly penetrates through each spray head; one end of each impurity discharging pipe communicates to the corresponding impurity discharging port, and the other end of each impurity discharging pipe is located on the outer side of the corresponding spray head; a sealing plate and a rotating mechanism are further arranged in each spray head; and the drying device is located between the material pipes and the winding roller. The waste of dye liquor can be reduced.

Description

technical field [0001] The present application relates to the technical field of printing and dyeing equipment, in particular to a water-saving printing and dyeing equipment. Background technique [0002] During the processing of fabrics, it is usually necessary to print and dye the fabrics. [0003] Through retrieval, Chinese Patent Publication No. CN208250627U discloses a high-efficiency printing and dyeing equipment, including a casing, the two sides of the top of the casing are respectively fixedly connected with a stirring box and a water pump, and the left side of the casing is fixedly connected with a first A support plate, the top and bottom of the right side of the housing are respectively fixedly connected with a second support plate and a third support plate, and the insides of the first support plate and the second support plate are respectively movably connected with a first support plate through pin shafts. reel and second reel. The utility model can make the...

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Problems solved by technology

[0004] For the above-mentioned related technologies, the inventor believes that there are the following defects: in order to ensure the color fastness of the fabric, it is usually necessary to spray a large amount of dye liquor to the fabric, and the dye liquor on the fabric may drip during the conveying process of the fabric; The dripping dye solution contains impurities such as fluff, so this part of the dye solution cannot be directly reused. The factory usually discharges this part of the dye solution directly, resulting in a waste of the dye solution, so it needs to be improved

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