High-Efficiency Dyeing System Featuring Low Liquor Ratio and High-Speed Operation
Inside the liquid-circulated fabric guide tubes, fabrics are maintained in a suspended state with zero contact friction against the inner walls. Operating at a speed of 300–500m/min, the ht soft flow dyeing machine significantly mitigates the risk of fabric fuzzing. Equipped with a specialized wave-shaped inner net structure, it not only enhances operational smoothness by lowering fabric friction but also curtails water usage. The liquor ratio is configurable down to 1:6–8, tailored to different fabric varieties and process requirements.
Structural Features
1. Dyeing Vat Body: Made of stainless steel, resistant to high temperature and pressure.
2. Main Circulation Pump: The heart of the system, providing stable and adjustable dye liquor flow and head.
3. Fabric Lifting Roller: Assists in lifting the fabric, working in conjunction with the soft flow to control fabric speed and tension.
4. Nozzle/Overflow System: Interchangeable nozzles of different diameters to accommodate fabrics of varying weights and sensitivities, allowing for flexible adjustments from "overflow" (the gentlest) to "jet."
5. Heat Exchanger: Provides rapid and precise control of heating and cooling rates, crucial for process reproducibility.
6. Filtration System: Effectively filters lint and impurities, protecting the pump and fabric.
7. Intelligent Control System: Equipped with a PLC and touchscreen, capable of storing, executing, and monitoring the dyeing process, achieving automated operation.
Feature
1. Structural Highlights
Featuring an upward-conveying structure and an external fabric guide pipe, this ht soft flow dyeing machine is well-suited for coloring various high-grade knitted fabrics with a weight per unit area between 50g/m and 600g/m.
2. Ultra-Low Liquor Ratio
It achieves an ultra-low liquor ratio of 1:6–1:8, thanks to its sloped bath tank that meets the high-liquid-demand process standards. The N-shaped fabric advancing method eliminates rope-shaped crinkles and folds, allowing the machine to run at high speed with minimal tension and improving the consistency of dyeing results.
3. Super-Large Processing Capacity
The super-large capacity design, paired with low spray pressure and high-volume liquid circulation, ensures that fabrics move forward in a loose, layered state. This not only avoids lint formation and yarn splitting but also prevents any surface abrasion to the fabrics.
4. Energy-Saving Advantage
This model delivers remarkable energy efficiency, reducing water, electricity, steam, and chemical additive usage by roughly 30% when compared to traditional older models, thus lowering overall operational costs. Additionally, it increases processing capacity by about 30%.
5. Various Innovative Technologies
Equipped with a newly patented fabric trough, a compound fabric guiding system, and a machine-end gasification fabric finishing mechanism, the equipment realizes the high-speed dual-belt circulation of lightweight and thin fabrics, bringing both innovative value and high operational efficiency.
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