High-efficiency spray washing device

Abstract

The invention relates to a high-efficiency spray washing device. The high-efficiency spray washing device is characterized in that four cloth guide roller layers are arranged in a spray water tank from top to bottom, and a plurality of parallel cloth guide rollers which are in the same number and one-to-one correspondence are respectively arranged on the four cloth guide roller layers; spray pipes are respectively arranged above the first cloth guide roller layer and the second cloth guide roller layer, and the third cloth guide roller layer and the fourth cloth guide roller layer are arranged at positions below the water surface of the conventional water storage capacity of the spray water tank; at least the first cloth guide roller layer and the second cloth guide roller layer are tip-surface cloth guide rollers, and the tip-surface cloth guide rollers comprise cylindrical roller bodies and tooth-shaped ribs which are axially and uniformly distributed on the surfaces of the roller bodies. According to the high-efficiency spray washing device disclosed by the invention, the front surface and the back surface of fabric can be washed, impurities adhered to the surface of the fabric can be removed by adopting multiple double-surface spray washing and padding washing, the technological process can be shortened, the washing speed is fast, the washing effect is good, and the occupied area of the high-efficiency spray washing device is small; filtered washing water can be repeatedly used for washing after being heated again; meanwhile, by adopting a reversed washing method, the utilization rate of the washing water can be increased, and water discharge and sewage discharge can be reduced.

Description

technical field [0001] The invention relates to a high-efficiency spray water washing device. Background technique [0002] In the dyeing and finishing process, after desizing, scouring, bleaching, dyeing and printing, the fabric needs to be washed to remove residual size, impurities and floating colors on the surface. In the prior art, the method of continuous water washing is generally adopted. Since there are many impurities attached to the fabric or some impurities are difficult to clean, it is necessary to use a combined washing machine consisting of multiple sets of washing boxes and paddle cars for washing, making washing the process that consumes the most water and heat in the entire dyeing and finishing process. In the existing combined washing machine, the spray water tank, the cylinder two-roller milk car, and the milk wash water tank milk car are arranged in sequence as a group of water washing units. The upper and lower cylindrical cloth guide rollers are arran...

AI Technical Summary

Problems solved by technology

These existing conventional equipment and methods still have the disadvantages of long process flow, large equipment footprint, high energy consumption, and large water consumption and low utilization rate of wastewater generated after washing, which is not conducive to environmental protection.

Images