The latest high temperature airflow dyeing machine breaks new ground with its independent multi-tube structure, optimized single-tube load capacity, and fast dye liquor circulation, which ensures sufficient atomized liquid volume. It also realizes high-frequency dye liquor backflow and penetration, meeting all process specifications. The circulating fabric stacks are orderly arranged, avoiding entanglement and pressure on the fabric. Boasting modular control for the equipment and intelligent machine operation, this marks another innovative progress in improving the dyeing quality and production of gas-liquid machines, while also broadening the variety of fabrics they can handle.
The main technical parameters
| Type | Horizontal cylindrical type (1 tube ~ 8 tubes) |
| Dye tank inner diameter | 02250mm-2500mm |
| Maximum capacity | 250Kg~350Kg per tube |
| Fabric line speed range | 50~700m/min |
| Liquor ratio | 1 |
| Design working temperature | 140°C |
| Design working pressure | 3. 5bar |
| Using steam pressure | 0.4~0. 6mpa |
| Using compressed air pressure | 0.4 ~0.6mpa. |
| Heating rate |
25°C-100°C average appro x 5°C /min 100°C-130°appro X 2.5°C/min |
| Cooling rate |
130°C -100°C average appro x3°C/min 100°C-80°C approx x 2°C/min (at 25°C 3parv cooling water pressure gauge |
Working principle
Fabrics are loaded into a sealed dyeing chamber. Under controlled high-temperature and high-pressure conditions, the equipment generates high-speed airflow, which carries atomized dye liquid through the chamber and simultaneously moves the fabric in a continuous circuit. The atomized dye particles evenly coat the fabric surface, while the high temperature and pressure promote the penetration of dye molecules deep into the fiber structure. At the end of the dyeing cycle, the system releases pressure, and the fabric is rinsed (typically using a 360° high-efficiency water wash to remove residual dye) and dried, completing the dyeing process.
Product Features
Design Traits
High temperature airflow dyeing machine perfectly combines airflow atomization and pure liquid flow, enabling seamless alternation between modes. It adapts effortlessly to diverse fabrics, including light, thin, heavy, loose, and tight varieties. Its proprietary high-speed circulation intelligent dyeing design delivers superior reproducibility. The cylinder optionally includes a 360-degree high-efficiency water washing system with no cleaning.
Cutting-Edge Atomization Technology
Unique, highly efficient atomization nozzle technology boosts fabric impregnation and adsorption efficiency, broadening the machine's fabric compatibility. Advanced atomization air pressure regulation ensures steady, orderly air pressure stacking and maintains a constant amount of processing liquid on the fabric surface. The machine boasts a compact cloth trough, fabric-specific load settings, independent emergency operation, and intelligent gas-liquid distribution to avoid cylinder variation issues.
Ultra-Low Liquor Ratio
A power-saving fan reduces energy consumption by 50% compared to the original rated power of traditional airflow machines, with an ultra-small bath volume achieving a 1:2–3.5 liquor ratio.
Accurate Control
Real-time logical temperature control monitoring, paired with fine-adjustable temperature parameters, effectively minimizes uneven coloration and improves overall dyeing consistency.
Workshop
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