◆ Original and globally lowest water consumption green and low-carbon product
The world's only full mode dyeing machine that achieves ultra-low bath ratio dyeing and low bath ratio bidirectional circulation dyeing, suitable for a wider range of yarn varieties, matching the usage habits of different customers and the needs of one machine with multiple functions.
GF241XL B ultra low bath ratio dyeing mode
Tube yarn dyeing bath ratio 1:3, warp axis dyeing bath ratio 1:3.5-4.0
◆ Water consumption ≤ 45 tons/ton of cotton yarn, saving more than 68% compared to Fu dyeing machine
◆ Power consumption ≤ 280 kWh/ton cotton yarn, saving more than 74% compared to Fu dyeing machine
◆ Steam consumption ≤ 2.5-3 tons/ton of cotton yarn, saving more than 40% compared to Fu dyeing machine
◆ Efficiency: Within 8 hours/OWF8%, from pre-treatment air bleaching to post-treatment, increasing production capacity by more than 25% compared to Fu dyeing machine
GF241XLB low bath ratio bidirectional cyclic dyeing mode
Tube yarn dyeing bath ratio 1:4.5, warp dyeing bath ratio 1:5-5.5
◆ Water consumption ≤ 90 tons/ton of cotton yarn, saving more than 36% compared to Fu dyeing machine
◆ Power consumption ≤ 280 kWh/ton cotton yarn, saving more than 62% compared to Fu dyeing machine
◆ Steam consumption ≤ 3.75-4.5 tons/ton of cotton yarn, saving more than 10% compared to Fu dyeing machine
◆ Efficiency: Within 8 hours/OWF8%, from pre-treatment air bleaching to post-treatment, increasing production capacity by more than 25% compared to Fu dyeing machine
Patented full mode dyeing system
Patented ultra-low bath ratio high-temperature pulse flow dyeing control technology
Patented ultra-low bath ratio circulating main pump
Patented yarn rod and frame base
◆ Load range from 3kg to 2347kg
Comprehensive energy-saving (converted into standard coal): about 400KG/ton of yarn; The payback period for equipment investment shall not exceed one year; Equipment energy-saving payback period 12-18 months
Product Features
◆ Bidirectional circulating dyeing system
◆ High temperature pulse flow dyeing control technology
◆ Minimum 1:3 one-way bath ratio
◆ Minimum bi-directional bath ratio 1:4.5
◆ Multiple invention patents
Patented multi-stage pulse flow main pump
◆ Patented design products with compact structure
The key technologies of dyeing machines are leading the industry.
The main pump of the dyeing machine is a patented three-level main pump design, which has a more significant effect on yarn dyeing uniformity. The head, flow rate, and efficiency curves are customized.
The three-stage impeller pump using centrifugal pump and axial flow pump achieves high head, high flow rate, and efficient operation. Stable output can be maintained at various temperatures, bath ratios, and pressures, ensuring the stability and reproducibility of dyeing.
Impact pulse flow dyeing can be carried out at ultra-low bath ratios. The dye solution does not soak the yarn, reducing penetration resistance, accelerating the exchange speed of the dye solution, significantly increasing the exchange frequency between the dye solution and the yarn, and achieving better uniformity.
The yarn frame device with flow and pressure regulation ensures uniform and efficient distribution of dye solution, effectively reducing color difference.