The fabric in the liquid-filled fabric guide tube is in a floating state and does not rub against the inner tube wall. The running speed reaches 300-500m/min, which reduces the fuzzing phenomenon. The special "wave" type inner net structure reduces the friction of the fabric, runs more smoothly and reduces water consumption. The tail slide design is optimized, and the liquid ratio can be as low as 1:5~6 (selected according to the fabric type and process requirements).
Cut your water expenditure, prevent knit fabric pilling and raise dyeing productivity with our advanced Low Liquor Ratio overflow Dyeing Machine for knitted fabric system. This professional Low Liquor Ratio overflow Dyeing Machine for knitted fabric is purpose‑made to resolve frequent drawbacks of traditional knitted fabric dyeing equipment, such as heavy fabric friction, excessive water waste and serious surface fuzzing.
Its unique suspended fabric transport system lets knits drift freely within the water‑full fabric guide tube. No scraping or friction will occur between textiles and the tube interior. Fabric circulation speed can reach 300‑500m per minute. Such gentle high‑speed running mode efficiently inhibits fuzz generation on knit surfaces and reduces your rate of defective finished cloth.
An exclusive wave‑form inner net structure optimizes fluid flow paths and fabric gliding conditions. It decreases running‑resistance friction, enables smoother cyclic movement and conserves dye‑bath water consumption. Besides, the revamped tail sliding‑slot design optimizes bath‑liquid flow dynamics and helps accomplish the outstanding ultra‑low liquor ratio of 1:5 ~1:6. You may configure suitable liquor‑ratio settings matching fabric material, thickness and technical process standards.
If your textile plant pursues low‑consumption operation, gentle fabric handling and high‑throughput dyeing output, our Low Liquor Ratio overflow Dyeing Machine for knitted fabric is your competitive‑edge production solution.
Working Principle
Overflow Circulation
The fabric is propelled by the nozzle and circulates through the overflow pipe within the dye liquor.
Low-Tension Operation
Knitted fabrics are dyed in a relaxed state, preventing stretching or deformation.
Heat Exchange System
High-efficiency heating and cooling ensure uniform temperature distribution.
Liquor Level Control
Precise control of dye liquor volume maintains stable operation at a low liquor ratio.
Structural features
1. Our upgraded Low Liquor Ratio overflow Dyeing Machine for knitted fabric is professionally optimized for high-end knitted fabric dyeing, featuring a premium upward-travel structure with an external cloth guide tube and innovative slide design. This highly adaptable dyeing equipment supports a comprehensive fabric weight range from 50g/m to 600g/m, perfectly catering to the dyeing processing of ultra-light, medium and heavy-weight high-end knitted fabrics. With flexible structural design and stable operating performance, it meets the diversified production needs of modern textile dyeing factories.
2. Equipped with an optimized sloped bath tank system, the machine achieves an industry-leading ultra-low liquor ratio of 1:5 to 1:6. It not only adapts to various high-liquid-volume dyeing processes, but also adopts advanced N-type forward fabric conveying technology. This unique running mode effectively eliminates rope-shaped curling creases on fabrics. Under low-tension and high-speed operating conditions, fabrics run stably and evenly, greatly improving the overall dyeing uniformity and finished product consistency of knitted textiles.
3. Designed with ultra-large processing capacity, this high-efficiency dyeing machine adopts low spray pressure and high-flow liquid circulation technology. During the whole dyeing process, fabrics advance in a relaxed stacked state without excessive tension and friction. This gentle processing method completely avoids common textile defects such as fabric linting, yarn cracking and surface scratching, ensuring intact, smooth and high-quality fabric finishing effects.
4. This Low Liquor Ratio overflow Dyeing Machine for knitted fabric system realizes significant cost and energy optimization compared with traditional old-generation dyeing equipment. It saves approximately 30% of water, electricity, steam and dye auxiliaries consumption, effectively reducing factory operational costs. Meanwhile, the equipment's effective production capacity is increased by nearly 30%, achieving a perfect balance of low energy consumption and high production efficiency.
5. Supported by a series of patented innovative technologies, including a new patented cloth tank and composite cloth guide structure, the machine is equipped with a practical tail gasification fabric finishing function. The innovative dual-strip fast circulation technology thoroughly solves the difficult circulation problem of light and thin knitted fabrics, realizing fast, stable and efficient dyeing production and filling the technical gap of thin fabric high-speed dyeing.
Precautions
Pay special attention to dye solubility and levelness under low liquor ratios.
It is recommended to use dyes with high solubility and high migration properties.
Strictly control the fabric load (typically 70%–80% of capacity).
Regularly clean nozzles and filters to prevent clogging.
Shipping
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