Dyeing machine introduction:

●XYB-250 high temperature and low bath ratio overflow dyeing machine is a high-efficiency, energy-saving and environmentally friendly high temperature overflow dyeing machine with a high operating platform developed by our company based on many years of experience in dyeing machine design and production, combined with new technologies of dyeing machine development at home and abroad. Its minimum bath ratio can reach 1:4.5. This machine adopts the latest cloth-liquid separation technology, automatic dyeing liquid mixing and uniform injection technology, and double-swing cloth (front and back swing and left and right swing) cloth stacking system, which reduces the water consumption during dyeing and shortens the dyeing process time. It is an energy-saving, consumption-reducing and environmentally friendly high temperature overflow dyeing machine.

Dyeing machine features:

●High operating platform and high workbench

It is conducive to checking the cloth, and the operations such as feeding and unloading the cloth are convenient, reducing the labor intensity of unloading the cloth.

●Ultra-low bath ratio

The special cloth-liquid separation technology makes the bath ratio up to 1:4.5,

●Large capacity

The front and back and left and right double cloth swing systems make the cloth stacking more neat and orderly, and the cloth capacity of each tube can reach more than 300kg.

●Good cloth surface quality

Due to the low dyeing bath ratio, the amount of water carried by the fabric during operation is small, which reduces the running weight of the fabric, thereby reducing the tension and friction of the fabric, reducing the pilling and pilling of the fabric, and improving the surface effect of the fabric. The circular double-stage nozzle design is adopted, and the dye liquid in the cloth guide tube pushes and pulls the cloth forward and backward, so that the cloth runs smoothly without tension. And because the height of the cloth lifting wheel is reduced, the tensile tension generated during the cloth lifting process is further reduced, and the generation of creases is reduced.

● Energy saving and consumption reduction

Dyeing cotton consumes 50-60 tons of water per ton, which saves more than 50% of water compared with traditional dyeing machines, saves more than 40% of auxiliaries and steam, and greatly reduces the cost of sewage treatment.

● High degree of automatic science

Adopting computer control imported from Germany, its powerful formula management system, historical record system and intuitive real-time trend monitoring system make the operation, management and maintenance of the machine extremely simple and fast.

● High reproducibility

Programmable metering water inlet, precise material filling system; fabric cycle time control, adjustable front and rear nozzle pressure.

● Power forced drainage, greatly shortening production time

Standard Configuration:

●The machine body and all parts in contact with dyeing liquid are made of highly corrosion-resistant stainless steel 316L

●High-efficiency and high-quality stainless steel vertical centrifugal pipeline pump with variable frequency speed regulation

●Independent variable frequency control of cloth lifting wheel

●High-efficiency shell-and-tube heat exchanger

●Proportional heating and cooling

●Built-in rotary spray cleaning system

●Teflon plate (polytetrafluoroethylene) cloth storage tank

●Independent variable frequency controlled front and back/left and right shaking and folding device’

●Quantitative injection system

●Cloth output shaking and folding device

●Main electric box with computer automatic control

●Stainless steel working platform

Technical data:

●Dyeing bath ratio: 1: 4.5

●Fabric speed: Maximum fabric speed reaches 430m/min

●Maximum working temperature: 140℃

Maximum working pressure: 0.35MPa

●Heating rate: 20℃-100℃ average 50C/min, 100℃-130℃, average 2.50℃/min (dry saturated steam pressure is 0.7MPa)

●Cooling rate: 130℃-60℃ average 2.5℃/min (cooling water is 3bar, 25℃)

Optional:

●Programmable second water inlet

●Programmable second water outlet

●Cloth seam detection device

●Second material barrel with independent injection pump, valve and stirring

●Preparatory cylinder designed with 1:4.5 capacity