Spraying device with anti-solidification function for textile coloring

Abstract

The invention provides a spraying device with an anti-solidification function for textile coloring, and relates to the technical field of textile processing. The spraying device comprises a main pipe, a pumping and draining barrel and a pumping and draining plate; a liquid inlet is formed in the right end of the main pipe and communicates with a coloring liquid supply pipeline, and a liquid outlet is formed in the rear side of the left end of the main pipe; the left end and the right end of a supporting seat are connected with manual bolts correspondingly, and the main pipe is connected to the bottom of the supporting seat; the pumping and draining barrel is fixedly installed in the top of the supporting frame and located on the rear side of the main pipe; the pumping and draining plate is located in the pumping and draining barrel; and the front end of the supporting frame is fixedly connected with the main pipe. When a coloring solution in the main pipe stops flowing, a pneumatic part drives the pumping and draining plate to move rightwards, the coloring solution in the main pipe, the spraying pipe and a spraying part is pumped into the pumping and draining barrel, the pneumatic part drives the pumping and draining plate to move leftwards, and the coloring solution is drained through a liquid draining one-way valve, so that the situation that the coloring solution is solidified in the main pipe, the spraying pipe and the spraying part to affect the liquidity of the coloring solution is avoided.

Description

technical field [0001] The invention belongs to the technical field of textile processing, and more specifically relates to a spray device with an anti-solidification function for coloring textiles. Background technique [0002] With the continuous improvement and development of textile coloring technology, the colors of dyed textiles are also constantly enriched. During textile coloring processing, a spraying device is usually used to spray the coloring solution onto the textiles to achieve the textile coloring effect. [0003] The injection device for textile coloring can refer to patent No. CN201010255567.5, which mainly includes a nozzle seat, a nozzle cover and a dye solution inlet pipe, and a long arc nozzle with a hollow "T" shape in cross section. The nozzle cover is The elongated semi-cylindrical surface, the spray head cover is arranged in a staggered number of spray holes, and a long arc-shaped spray head is used, which not only avoids the phenomenon of color spot...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a spray device with anti-freezing function for coloring textiles, to solve the problem that the coloring solution that stops circulating is easy to solidify in the existing similar spray device for coloring textiles when it is suspended. Inside the injection device, the channel inside the device is blocked, which affects the flow of the coloring solution. Usually, heating is used to continuously heat up the coloring solution inside the channel, which consumes a lot of power and is not environmentally friendly.

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