2 results about "Textile bleaching" patented technology

This invention discloses a textile bleaching device, comprising a bleaching box, connecting columns mounted on both sides of the top of the bleaching box, and a spray box mounted on top of the connecting columns. The spray box contains a spray trough, and two forward and backward rollers are rotatably mounted on both sides of the spray trough. Baffles are mounted on the front and rear sides of each roller, and a liftable pressure plate is installed between the front and rear baffles. A guide pipe is installed at the bottom of the spray box. This textile bleaching device, equipped with rollers, pre-winds half of the textile fabric onto one roller during bleaching, while the other half is immersed in the bleaching tank. The end of the immersed textile fabric is pulled up and fixed onto the other roller. Thus, when the two rollers rotate synchronously, one roller places the textile fabric into the bleaching tank, while the other roller winds up the textile fabric in the bleaching tank. After winding up half of the textile fabric, the rotation direction of the rollers is changed, and the bleaching process is repeated cyclically.

The invention belongs to the field of rinsing devices and processes of textile fabrics, and particularly relates to a device for rinsing the textile fabrics and a using method of the device. The device for rinsing the textile fabric comprises a rinsing part, a power part, an equalizer, a gas-liquid mixing mechanism, a diffusion pipe, a throttling orifice plate, ozone gas, a filter, a cooling part, a rinsing solution and a washing part. And a diffusion pipeline is arranged in the rinsing part. The diffusion pipeline is provided with two rows of water through holes, one end of the diffusion pipeline is a liquid inlet, the other end of the diffusion pipeline is a plug, the diffusion pipeline and each row of water through holes are arranged at intervals, the hole opening positions of each row of water through holes are arranged in a staggered mode, and the staggered distance is 1 / 8-1 / 2 of the hole pitch. The opening positions of the water through holes are symmetrically distributed within the range of 180-360 degrees from the view angle of the cross section of the diffusion pipeline. The device is applied to textile bleaching, and has the characteristics of short bleaching time, strong bleaching capability, small damage to textile, high production efficiency, low energy consumption and the like.