30kw long distance underground tunnel axial flow local fan
30kw long distance underground tunnel axial flow local fan is a new type of high-efficiency, energy-saving, and low-noise fan that utilizes advanced 3D twisted blades with a combination of forward-curved and swept-back airfoil sections. It is designed for local ventilation in various applications, including metal mines, chemical mines, tunnel projects, and other industrial settings that require ventilation. The fan can be installed above ground as the main ventilation unit or underground for auxiliary ventilation.
Structures
1. Current collector 2. Impeller 3. Motor 4. Chassis 5. Air outlet
The 30kw long distance underground tunnel axial flow local fan for underground mining is a revolutionary product that utilizes cutting-edge technology to deliver exceptional performance, efficiency, and durability. Its unique counter-rotating impeller stage design, flow isolation cavity with dedicated ventilation ducts, meticulously designed flow channel, and high-strength ZL104 cast aluminum blades with a three-dimensional twisted design set it apart from traditional fans. These features work in synergy to minimize energy losses, reduce noise generation, and ensure long-lasting operation in harsh underground mining environments. Whether you’re looking for enhanced ventilation efficiency, reduced noise levels, or exceptional durability, this fan is the ideal solution for your underground mining needs.
Parameters Table
| Model | power | voltage | current | air volume m3/min | full pressure | Highest full pressure efficiency | Sound level than A Lsa（dB) |
|---|---|---|---|---|---|---|---|
| FBY N3.0/2.2 | 2.2 | 380/660 | 4.2/2.7 | 55~101 | 960~380 | ≥75 | ≥30 |
| FBY N3.0/5.5 | 5.5 | 380/660 | 11.1/6.4 | 90~180 | 1700~800 | ≥75 | ≥30 |
| FBY N3.0/11 | 11 | 380/660 | 21.8/12.6 | 130~240 | 2250~800 | ≥75 | ≥30 |
| FBY N3.0/22 | 22 | 380/660 | 42.2/24.4 | 240~370 | 3200~680 | ≥80 | ≥25 |
| FBY N3.0/30 | 30 | 380/660 | 56.7/32.7 | 250~425 | 3500~800 | ≥80 | ≥25 |
Application
Underground Mines: The 30kw long distance underground tunnel axial flow local fan can be used for ventilation in various underground mines, such as coal mines, metal mines, and non-metallic mines.
Tunnel Projects: The 30kw long distance underground tunnel axial flow local fan can also be used for ventilation in various tunnel projects, such as highway tunnels, railway tunnels, and water conservancy tunnels.
Other Places Requiring Explosion-proof Ventilation: The 30kw long distance underground tunnel axial flow local fan can also be used in other places requiring explosion-proof ventilation, such as chemical plants, petrochemical plants, and power plants.
Working condition
Environment temperature: -20℃～+40℃
Relative humidity: no more than 95% (25℃)
Environment air pressure: 80 kPa～106 kPa( altitude not higher than 1000m)
Installation location: horizontally installed on mine ground.
Conveying medium:Air
For special field operation condition, please notify specially while order. For details, refer to the relative technical information.
Intelligent advantages
We have integrated intelligent design into our underground axial flow fan ventilation systems, catering to the unique needs of both mining and tunneling projects. Our intelligent ventilation monitoring system boasts a comprehensive suite of features and cutting-edge technologies, enabling seamless optimization and enhanced safety across diverse underground environments.
Our intelligent ventilation monitoring system meticulously crafts customized ventilation plans for various mine zones, including coal working faces, excavation working faces, and development tunnels prone to disasters. Similarly, for tunnel engineering projects, our system ensures optimal airflow distribution throughout the tunnel, maintaining a safe and productive working environment.
Proactive monitoring and analysis of system performance ensure the stability and reliability of your ventilation system, minimizing downtime and safeguarding the safety of your operations, whether in mines or tunnels.
Granular control over airflow allocation reduces energy consumption, enhances worker comfort and productivity, and optimizes ventilation efficiency in both mining and tunneling operations.
Continuous monitoring of gas concentrations and detection of anomalies trigger timely alerts, enabling rapid intervention and averting potential disasters, preventing mine and tunnel accidents.
Product Cases
Axial fan ventilation system installed for a subway tunnel project in China. The system effectively removes stale air, supplies fresh air, and controls dust.
Customized axial fan ventilation system for a tunnel project in South America. Using FBDY series axial flow fans, the ventilation distance reaches 10km.
Axial fan ventilation system installed for a tunnel project in China. The system effectively removes stale air, supplies fresh air, and controls dust, fumes, and other hazardous gases.
Client Support Services
Our commitment extends beyond providing high-performance fans. Our team of ventilation experts is readily available to assist you in selecting the right fan solution for your specific needs, providing expert advice and technical support throughout the entire process.
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