Mine Flameproof 2.2kw Press-in Axial Flow Local Fan
The Mine Flameproof 2.2kw Press-in Axial Flow Local Fan is designed for safe and effective ventilation in underground mines, tunnels, and other hazardous environments. Its flameproof construction ensures safety in explosive atmospheres, while its axial flow design delivers powerful airflow to remove harmful fumes and maintain air quality. With a blowing distance of 500-1000 meters, this fan provides comprehensive ventilation for even the most extensive underground spaces.
Structures
1. Current collector 2. Impeller 3. Motor 4. Chassis 5. Air outlet
Current Collector: This component facilitates the safe and efficient transfer of electrical current to the motor.
Impeller: The heart of the fan, this assembly consists of blades that capture and propel air, generating airflow.
Motor: A powerful 2.2kw motor drives the impeller, ensuring efficient air circulation.
Chassis: Constructed from welded steel plates, this sturdy frame houses the motor and protects the internal components. This integral design with the motor combines compactness, durability, and ease of maintenance.
Air Outlet: This opening serves as the exit point for the ventilated air, directing it towards the designated area.
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
Coal Mines: Its flameproof design makes it the ideal choice for ventilating underground coal mines, effectively removing harmful methane gas and coal dust.
Metal Mines: The fan plays a crucial role in maintaining air quality and ensuring worker safety in metal mines where explosive fumes pose a threat.
Chemical Mines: In chemical mines, the fan effectively expels hazardous fumes and vapors, protecting workers from toxic substances.
Tunnels: Whether constructing or maintaining tunnels, this fan ensures adequate ventilation and a safe working environment.
Advantages
1.FBCZ series fans adopt advanced design and have excellent aerodynamic performance.
2. Built into the inner cylinder of the fan to ensure explosion-proof function.
3. The two impellers of the fan rotate in opposite directions. Less aerodynamic losses and higher efficiency.
4. The blades adopt orthogonal curved sweep combined with three-dimensional twisted blade technology, which increases the efficiency by 5%-10% and reduces the noise by 10-20dB(A).
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
An iron ore mine customer in China has used our underground axial flow fan ventilation system. The air quality underground in mines has been greatly improved.
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 metal mining client in South America. 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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