A batch of ultra-low noise 22kw flameproof press-in axial flow local fans has been successfully shipped to international clients, designed to meet the stringent noise requirements in underground coal mines. These fans are engineered to create a safer, quieter environment, thereby improving mining operations and the well-being of workers.
The ultra-low noise 22kw flameproof press-in axial flow local fan is a crucial piece of equipment for reducing noise pollution in coal mines, where the constant hum of machinery can lead to hearing damage and increased stress levels. With a noise reduction of up to 80 decibels, this fan helps to ensure compliance with global noise regulation standards, thereby enhancing worker comfort and efficiency.
Made from premium carbon steel, the ultra-low noise 22kw flameproof press-in axial flow local fan features tower-type silencers, imported silencers, first and second-stage housings, motors, impellers, and outlet silencers. The fan is equipped with a state-of-the-art airflow control system, which uses cold-rolled perforated steel sheets and guide cones to ensure superior airflow efficiency.
Additionally, the fan’s advanced silencing system consists of ultra-fine fiberglass and oil-impregnated soundproof felt, wrapped around perforated plates in a double-layer design. This results in excellent noise reduction capabilities, as mid-to-high-frequency sound waves are transformed into heat energy, while low-frequency sound waves are absorbed through friction and reflection.
The ultra-low noise 22kw flameproof press-in axial flow local fan is integral to creating a better working environment in coal mines, reducing noise and improving overall efficiency. With this fan, mining operations can expect a significant boost in safety, productivity, and long-term sustainability.
