An energy-saving and environment-friendly printing and dyeing equipment

Abstract

The invention relates to the technical field of printing and dyeing equipment, and discloses an energy-saving and environment-friendly printing and dyeing equipment, including a dye pool, the bottom of the inner cavity of the dye pool is fixedly installed with a connecting screw, and the cavity wall of the connecting screw is connected to the outside of the bottom end of the dye pool. Threaded connection, the end of the supporting screw away from the connecting coil is fixedly connected with the side of the dyeing box. In this energy-saving and environment-friendly printing and dyeing equipment, by making the inner diameter of the diversion horizontal pipe three times the inner diameter of the diversion vertical pipe, and the inner diameter of the diversion vertical pipe is 1.5 times the inner diameter of the outlet pipe, the working drive pump makes the inner cavity of the dye pool The dye liquor is exported to the two diversion side pipes through the outlet pipe, and the dye liquor flowing through the outlet pipe is divided by the two diversion side pipes, and then exported to the diversion vertical pipe through the diversion horizontal pipe, and the outlet pipe, the diversion pipe Under the action of the inner diameter difference between the side pipe and the diversion horizontal pipe, the flow rate and hydraulic pressure of the dye liquor are increased, thereby effectively improving the uniformity and high efficiency of the dye liquor entering the nozzle pipe and finally spraying through the nozzle hole.

Description

technical field [0001] The invention relates to the technical field of printing and dyeing equipment, in particular to an energy-saving and environment-friendly printing and dyeing equipment. Background technique [0002] Printing and dyeing, also known as dyeing and finishing, is a common fabric processing method and a general term for pretreatment, dyeing, printing, finishing, washing, etc. In the dyeing process, the most common dyeing processes are dip dyeing and pad dyeing. However, regardless of the dyeing method of exhaust dyeing or pad dyeing, the fabric to be dyed needs to be lowered at a constant speed by a rotating roller and immersed in the dye solution in the dye solution storage tank, and then the fabric is picked up and then subjected to subsequent drying and other treatments. Work. [0003] The existing invention with the publication number of CN104611862A discloses a yarn printing and dyeing device. The yarn printing and dyeing device can preliminarily air-d...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an energy-saving and environment-friendly printing and dyeing equipment, which has the advantages of spray dyeing and then dip-dyeing in the process of lowering the fabric to the dyeing pool, and solves the The thickness of the winding is not uniform, which leads to uneven distribution of the fabric dipping solution in the subsequent dipping process, resulting in rework and unqualified dyeing of the finished fabric. At the same time, it leads to waste of dyeing resources and greatly reduces dyeing. The efficiency of work development and the qualified rate of fabric processing

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