High Temperature Jet Dyeing Machine For Woven Fabric

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Description

Engineered for professional woven fabric high temperature dyeing processes, our advanced overflow dyeing machine adopts an innovative gentle slope structural design and is equipped with a dedicated multi-functional storage and distribution tank. This hybrid structural design breaks through the performance limitations of single traditional dye tank models and achieves a perfect balance between green production and multi-scene applicability.

In traditional textile finishing, manufacturers often face unavoidable trade-offs when choosing dyeing equipment. O-shaped dyeing cylinders deliver excellent cost-saving benefits with their minimal bath ratio, but their rigid structure cannot accommodate multiple types of woven fabrics, resulting in single production scenarios. On the contrary, standard L-shaped dyeing tanks can handle extensive woven fabric specifications, but their structural defects lead to huge water resource consumption, increasing production costs and failing to meet today's strict environmental protection standards.

This new-generation high temperature jet dyeing machine for woven fabric effectively fixes the inherent shortcomings of traditional dyeing equipment through structural innovation. It combines the low-bath-ratio energy-saving advantage of O-type dyeing tanks and the wide fabric compatibility of L-type structures in one device. While maintaining low water, steam and chemical agent consumption, the machine supports full-spectrum woven fabric dyeing, helping textile enterprises improve product diversity, reduce operating costs and realize sustainable green production.

PFB valve

PFB weld

PFB head

PFB Inner Network Board

PFB nozzle

PFB regulating valve

Working Principle

The fabric is placed in a rope-like form inside the dyeing vat. A variable-frequency driven lifting roller and a high-efficiency centrifugal pump propel the dye liquor at high speed through nozzles onto the fabric. The dye liquor and fabric generate strong turbulence at the Venturi nozzles, achieving uniform penetration. During the active operation phase, the fabric absorbs fresh dye liquor through the nozzles; during the passive stacking phase, it slowly circulates back to the feed end, forming a continuous dyeing cycle.

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Feature

Textile manufacturers seeking high-yield, energy-saving, and high-precision dyeing solutions can rely on our professional high-performance overflow dyeing machine. Built with a large Φ1108 single tube, dual internal storage slots, and a dual-nozzle structural system, this equipment solves the low-capacity and low-efficiency pain points of traditional dyeing machinery. Its enhanced fabric carrying capacity and streamlined production workflow significantly improve batch processing volume, accelerate production progress, and help enterprises shorten investment cycles and improve overall economic benefits.

To adapt to the global trend of sustainable textile manufacturing, the machine adopts a newly upgraded gentle slope structure and multi-functional fabric storage tank, achieving an ultra-economical bath ratio of 1:5 to 1:6. Different from fixed-ratio traditional equipment, its adjustable liquid ratio can be tailored to specific fabric characteristics and production processes, minimizing redundant water, steam and auxiliary agent waste. This significant reduction in resource consumption not only lowers enterprise operating costs but also helps factories meet international green production certification requirements.

This all-round dyeing machine covers the processing needs of almost all mainstream woven fabrics through flexible dual-pressure nozzle technology. The low-pressure overflow nozzle system (0.5~1.0KG/cm²) provides soft, low-tension dyeing, which is specially designed for stretch fabrics and lightweight textiles that are sensitive to high pressure and tension. Meanwhile, the high-pressure jet nozzle system with a peak pressure of 3KG/cm² offers strong dyeing power, perfectly suited for processing high-density fabrics and ultrafine fiber materials with strict dyeing precision requirements. The matched dual anti-rotation nozzle structure guarantees smooth fabric operation and avoids wrinkling and color unevenness.

Featuring a scientific single-barrel double-tank layout, the equipment optimizes the internal circulation logic of fabric and dye liquor. Faster fabric circulation speed and higher dye liquor circulation frequency greatly improve dyeing reaction efficiency, realizing fast loading, rapid dyeing and flexible bidirectional unloading. While maximizing production efficiency and output capacity, the equipment ensures uniform dye adsorption and stable color fastness, effectively reducing defective rates and delivering high-quality, standardized dyeing results for mass industrial production.