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    • 10. 发明公开
    • THE DYEING MACHINE FOR APPLYING TREATMENT AGENT TO FABRIC
    • FÄRBEMASCHINEZUM AUFTRAGEN EINES BEHANDLUNGSMITTELS AUF EIN GEWEBE
    • EP1022371A1
    • 2000-07-26
    • EP97917988.4
    • 1997-04-29
    • Jiang, Zhaocheng
    • Jiang, Zhaocheng
    • D06B1/02D06B1/08D06B3/24D06B5/02
    • D06B3/28
    • A spray dyeing apparatus includes a fabric storage tank and a fabric guide tube disposed above and connected to the fabric storage tank to define a continuous loop for fabric. A pump and a blower are provided to pressurize and convey dye and air into the fabric guide tube via spray nozzles disposed on upper side of the fabric guide tube and directing nozzles arranged on a bottom support plate of the fabric guide tube. The bottom support plate has a support surface having a sufficient width to allow the breadth of the fabric to be substantially fully expanded in moving through the fabric guide tube. The directing nozzles are provided on the support plate in a spaced manner to generate high speed air streams in the downstream direction which are confined above the support plate to have the fabric floating above the support plate and moving in the downstream direction. The high speed air streams also create a low pressure zone under the fabric so as to induce a violent vibration on the fabric by means of the air streams and the pressure difference between the upper and lower sides of the fabric. The spray nozzles are provided on the upper side of the fabric guide tube to spray atomized dye onto the expanded fabric.
    • 一种喷染设备包括织物储存槽和织物引导管,其布置在织物储存器的上方并连接到织物储存罐,以限定织物的连续回路。 提供泵和鼓风机,以通过布置在织物引导管的上侧上的喷嘴并将布置在织物引导管的底部支撑板上的引导管引导染料和空气进入织物引导管中。 底部支撑板具有支撑表面,该支撑表面具有足够的宽度,以允许织物的宽度在穿过织物引导管时基本上完全膨胀。 导向喷嘴以间隔的方式设置在支撑板上,以在下游方向上产生高速空气流,该空气流限制在支撑板上方,以使织物浮在支撑板上方并沿下游方向移动。 高速空气流还在织物下方产生低压区,以便通过空气流和织物上下两侧之间的压力差引起织物上的剧烈振动。 喷嘴设置在织物引导管的上侧,以将雾化的染料喷射到膨胀的织​​物上。