High Pressure Energy Saving Axial Flow Fan for Mine and Tunnel
The High Pressure Energy Saving Axial Flow Fan is a powerful and efficient ventilation solution designed specifically for mines and tunnels. This industrial-grade fan utilizes an enclosed axial flow design to deliver focused airflow to designated work areas, maximizing ventilation effectiveness while minimizing energy consumption.
Enclosed design for safe operation in harsh underground environments. Directed ventilation for precise airflow delivery. Energy-efficient design for reduced operational costs. Ideal for mine ventilation, tunnel construction ventilation, dust and fume removal, and supplying fresh air to underground workspaces.
Structures
1. Current collector 2. Primary host group 3. Motor 4. impeller 5. Diffuser
The High Pressure Energy Saving Axial Flow Fan boasts a cutting-edge structure optimized for efficiency and durability. Here’s a closer look:
Compact Powerhouse: The fan utilizes a unique **counter-rotating impeller stage design**. This reduces the need for bulky guide vanes, resulting in a more compact size and lower energy losses compared to traditional two-stage fans.
Cool Performance: The motor is housed within a dedicated **flow isolation cavity** and cooled by four ventilation ducts. This innovative design ensures optimal motor performance even in harsh underground environments.
Streamlined Efficiency: The flow channel is meticulously engineered for both functionality and aesthetics. The curved collector line and hemispherical fairing work together to create a **uniform flow field** before the impeller, minimizing energy loss. Additionally, the seamless diameter transition between the inner cylinder and impeller hub maintains a smooth flow path. Finally, the tapered diffuser core reduces noise generation while recovering dynamic pressure for a powerful airflow.
Unmatched Durability and Quiet Operation: The fan blades are crafted from high-strength cast aluminum alloy ZL104, offering three times the specific strength of regular steel. This robust material ensures the blades can withstand demanding environments without cracking or breaking. Furthermore, the blades’ unique **three-dimensional twisted design** delivers a remarkable 5-10% efficiency improvement and a significant 10-20dB(A) noise reduction.
Parameters Table
| Machine number | Motor model | Motor Power(kw) | High-efficiency area volume（m2/s) | High-efficiency area Static pressure（pa) | Compared to A sound levels db(A) |
|---|---|---|---|---|---|
| 8 | YBF132S-4 | 5.5 | 3.6-8.9 | 110-580 | ≤35 |
| 9 | YBF160M-4 | 11 | 4.6-12.8 | 130-710 | ≤38 |
| 10 | YBF160L-4 | 15 | 6.7-17 | 150-920 | ≤38 |
| 11 | YBF200L1-4 | 30 | 9.2-23.3 | 190-1100 | ≤38 |
| 12 | YBF225M-4 | 45 | 11-31 | 220-1350 | ≤38 |
| 13 | YBF250M-4 | 55 | 13.8-38 | 250-1600 | ≤38 |
| 10 | YBF160M-6 | 7.5 | 4-12 | 75-400 | ≤38 |
| 11 | YBF160L-6 | 11 | 6-15 | 85-510 | ≤38 |
| 12 | YBF180L-6 | 15 | 8-21 | 95-590 | ≤38 |
| 13 | YBF200L2-6 | 22 | 11-27 | 115-690 | ≤38 |
| 14 | YBF225M-6 | 30 | 12.5-33 | 145-800 | ≤38 |
| 15 | YBF280S-6 | 45 | 15-40 | 170-900 | ≤38 |
| 16 | YBF280M-6 | 55 | 20-48 | 195-1100 | ≤38 |
| 17 | YBF315S-6 | 75 | 21-57 | 205-1200 | ≤38 |
| 18 | YBF315L1-6 | 110 | 26-70 | 215-1350 | ≤38 |
| 19 | YBF315L2-6 | 132 | 31-80 | 230-1550 | ≤38 |
Application
The High Pressure Energy Saving Axial Flow Fan boasts a versatility that extends far beyond mines and tunnels. Here’s a glimpse into its diverse applications:
Mining and Tunneling: The fan excels in its primary role, providing efficient ventilation and targeted airflow for a safe and productive underground environment.
Industrial Applications: Its powerful airflow makes it ideal for ventilation and heat dissipation in various industries, including metallurgy, chemical production, light manufacturing, food processing, pharmaceutical facilities, machinery & equipment operations, and even civil buildings.
Advantages
Unmatched Aerodynamics: The FBCZ series utilizes cutting-edge design principles to achieve outstanding aerodynamic performance. This translates to powerful and efficient airflow for even the most demanding applications.
Built-in Explosion Proofing: Safety is paramount. The fan’s explosion-proof construction, seamlessly integrated into the inner cylinder, provides peace of mind in environments with potential explosive hazards.
Counter-Rotating Impellers: The innovative design featuring two counter-rotating impellers minimizes aerodynamic losses and maximizes efficiency compared to traditional fans.
Advanced Blade Technology: The blades, crafted with a unique three-dimensional twisted design incorporating orthogonal curved sweep, deliver a remarkable 5-10% efficiency boost and a significant 10-20dB(A) noise reduction.
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
In a China metal mine, our High Pressure Energy Saving Axial Flow Fans have been instrumental in enhancing ventilation efficiency and reducing energy consumption. Their innovative design and energy-saving features have led to significant cost savings while maintaining optimal air circulation throughout the mine.
A large iron mine has adopted our High Pressure Energy Saving Axial Flow Fans to address its ventilation challenges. These fans have proven their ability to handle high air volumes and harsh mining conditions, ensuring a safe and productive work environment while minimizing energy expenditure.
A South American gold mine has chosen our High Pressure Energy Saving Axial Flow Fans as their preferred ventilation solution. These fans excel in providing adequate air circulation even in the most demanding underground environments, ensuring optimal working conditions for miners while reducing energy consumption.
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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