4 Blades Hot Air Blowing Machine

The 4-blade impeller structure generates multi-dimensional gentle airflow, providing comprehensive, dead angle-free carding of rabbit hair fibers. Compared to 2-blade designs, the airflow coverage is wider and carding is more delicate, effectively eliminating deep-seated creases and matting. This results in a voluminous nap and a smooth, pristine hand feel, restoring the natural luxurious texture of rabbit fur fabrics.

The four-blade design ensures more stable airflow uniformity, with no temperature dead spots across the hot air coverage area. Specialized air duct optimization ensures the transverse temperature difference is controlled within ±2℃. Even for large-area rabbit fur fabrics, this guarantees consistent finishing effects, free from color variation or mottling, significantly improving product yield.

Equipped with high-efficiency energy-saving motors paired with an optimized aerodynamic structure, the conversion efficiency of electrical to thermal energy is greatly improved. Under the same power consumption, the 4-blade design increases airflow by 20%-30% compared to the 2-blade version, helping textile processors reduce operational costs and achieve green production.

The optimized aerodynamic design, combined with a unique airflow guiding structure, effectively minimizes turbulent flow and reduces the dispersion of short fine fibers during processing. The enclosed air duct design, coupled with a high-efficiency filter screen, can collect over 90% of flyaway fibers, maintaining a clean working environment and protecting operator health.

Precision dynamic balancing calibration achieves G2.5 grade, ensuring smoother and quieter operation. Noise is reduced by 15%-20% compared to traditional fans, minimizing workshop noise pollution and creating a comfortable working environment.

Constructed with thickened 304 stainless steel housing and high-temperature resistant pure copper motors. Key components are anti-corrosion treated, supporting 24-hour continuous operation to meet the high-intensity demands of textile processing workshops. Dual overheat protection devices ensure safe and reliable operation.