Environment-friendly felt dyeing device and technology with dye recycling structure

Abstract

The invention discloses an environment-friendly felt dyeing device and technology with a dye recycling structure. The device comprises a dyeing box, an electric sliding table, a motor, a heater, a solenoid valve and a control switch, wherein a first fixed bracket is fixedly connected to the upper side of the dyeing box, and a discharge roller is arranged on the first fixed bracket, and first hookpieces are fixedly installed on outer surfaces of left and right ends of the discharge roller; a fixed rod is arranged below the discharge roller; and the fixing rod is fixedly installed on the dyeingbox. According to the device, a felt material is dyed by the way of pulling by one roller and winding up by the other roller; through setting clamping strength of a material tightening wheel to the felt material, in combination with a pull force of a wind-up roller, the felt material is stretched and refined, so that dyeing efficiency of the felt material is improved; the felt material is dyed layer by layer in a winding manner, so that the dyeing efficiency is further improved; and by being matched with a reverse collection bracket for draining the dyed felt material, the device is greatly reduced in dry time of the felt material.

Description

technical field [0001] The invention relates to the technical field of raw wool dyeing, in particular to an environment-friendly wool dyeing device with a dye recovery structure and a process thereof. Background technique [0002] Before wool wool is made into other finished products, it needs to be dyed to meet the needs of unused use. The waste dyes after dyeing are highly polluting and need to be recycled in a centralized manner. [0003] The woolen wool dyeing devices in the existing products all adopt the dyeing machine to dye it. When dyeing, the woolen wool material is put into the dyeing machine, and the dyeing solution is sprayed onto the woolen wool by the circulation pump to dye it. During the dyeing process, the dyeing is mainly carried out by the injection of the circulation pump, and the dyeing is uneven, and the color difference and color flower are easy to appear. In addition, in the dyeing process, the existing dyeing process is relatively simple, mainly dye...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing woolen wool dyeing device and dyeing device in the prior art that are relatively simple and have uneven dyeing, and propose an environmentally friendly woolen wool dyeing system with a dye recovery structure. Device and process

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