Impulse type shock wave flash dyeing machine

摘要

An impulse type shock wave flash dyeing machine is disclosed. A row of joint nozzles can send out high-speed air flows to prompt fibrous fabric to spread out and move in the dyeing machine through the effect of impulse. Dyes or processing agents may be converted into fine mist and is carried by the high-speed air flows to blast the fibrous fabric (3). Therefore, the dyes or processing agents can enter the fibrous fabric (3) quickly and can diffuse or spread out in the fibrous fabric (3) swiftly through strong elastic and inelastic collisions as well as the effect of shock wave. Such collisions and effect can impart enough energy to the dyes or processing agents and convert non-activated molecules into activated molecules. In addition, the effect of corona discharge may be used to generate high-energy particles and hence the goals of clean and swift processes may be achieved.

主权项

1. An impulse type shock wave flash dyeing machine, comprising:
one or more processing tanks (1), wherein the tanks are arranged in a parallel configuration and are connected with pipelines (71, 160, 210 and 170), and wherein a fabric accumulator (2) is provided in each processing tank (1) and may facilitate an accumulation of fabric, and a fabric guiding tube (11) is provided in each processing tank (1) and can accelerate a motion of the fabric, and wherein the fabric guiding tube (11) is in fluid communication with the fabric accumulator (2) to form a circulative pathway, characterized in that the fabric may be spread out when being processed so that a dyeing process and other processes may be carried out; a plurality of air nozzles (122), wherein each air nozzle has an air outlet and the air nozzles (122) are provided along an upstream and midstream of a surface on a lower side of the fabric guiding tube (11), and wherein the air nozzles (122) are connected with a blower (16) via a distributing tube (168) and the pipelines (71 and 160); a row of nozzles (121), wherein each nozzle (121) comprises a jet injecting tube (12121) and a mist converting nozzle (1216) and the nozzles (121) are provided on two sides of the pathway and these nozzles are interconnected in parallel, and wherein the nozzles (121) are connected with the blower (16) and a circulation pump (72) via a distribution tube (167) and air flow pipelines (71 and 160); a U-shaped plate (14), disposed in a downstream portion of a flat plate (13), wherein the U-shaped plate (14) is an extension of the flat plate (13); a fluid gathering plate (18), disposed at a downstream end of the U-shaped plate (14); a fluid gathering channel (181), disposed at a downstream end of the fluid gathering plate (18); a fluid guiding tube (182), disposed on a downstream wall of the fluid gathering channel (181); an inner separating net barrier (21), wherein the inner separating net barrier (21) runs from a portion where the U-shaped plate (14) is connected with the fluid gathering plate (18) and the inner separating net barrier (21) is disposed inside an upstream fabric portion (31) in a vertical or substantially vertical position; an outer separating net barrier (22), wherein the outer separating net barrier (22) runs from a lower end of a direction guiding plate (15) and a lower end of the outer separating net barrier (22) is connected with a slider (23) and a net-holed plate (24) provided on a lower side of the fabric accumulator (2); and an operating solution gathering plate (184), disposed at a lower end of the inner separating net barrier (21) and located in an upstream portion of the fabric accumulator (2).