Underground 90kw long distance mining tunnel auxiliary fan blower
The Underground 90kw long distance mining tunnel auxiliary fan blower is specifically designed to meet the rigorous demands of underground mining and tunnel projects. This 90kW long distance mining tunnel auxiliary fan blower stands out for its advanced explosion-proof design, ensuring utmost safety and reliability in hazardous environments. Its innovative engineering makes it a powerhouse of efficiency and energy savings, catering to the ventilation needs of various underground operations.
Structures
1. Current collector 2. Primary host group 3. Motor 4. impeller 5. Diffuser
The fan features a panel-type muffler design where the entire exterior flow channel is constructed using flexible materials. This innovative structure significantly reduces high-speed airflow noise emanating from the fan, resulting in a much quieter operation. The panel-type muffler ensures that the operational environment is more comfortable and safer for workers.
The fan’s smooth flow channel design is achieved by maintaining consistent outer diameters for the fan rectifier cap, muffler core, motor base, and rear muffler cone. This meticulous design ensures a seamless airflow passage through the fan body, leading to an improved pressure coefficient. Consequently, the fan can deliver air over longer distances with greater efficiency, making it highly effective for extensive underground ventilation systems.
Incorporating a user-friendly replaceable muffler cotton design, the panel-type muffler structure allows for easy maintenance. The muffler cotton is secured with a fixed end and a movable installation form, facilitating simple and quick replacement when needed. This feature not only ensures the optimal muffling effect is maintained but also significantly extends the overall service life of the fan. By making maintenance straightforward, the fan remains reliable and efficient over prolonged use.
Parameters Table
| Power (kW) | Air volume (m3/min) | Diameter (mm) | Full pressure (Pa) | Our model | Our model Diameter (mm) | Our model Power (kW) |
|---|---|---|---|---|---|---|
| 1×75 | 1260 | 914 | 2312 | SDFNo9.0/2×37-4 | 900 | 2×37 |
| 1×90 | 1320 | 1200 | 2065 | SDFNo10.0/2×45-4 | 1000 | 2×45 |
| 1×90 | 1320 | 1000 | 2150 | SDFNo10.0/2×45-4 | 1000 | 2×45 |
| 1×37.3 | 900 | 800 | 1650 | SDFNo8.0/45-2 | 800 | 1×45 |
| 1×37.3 | 1680 | 1200 | 857 | SDF-No12-45kw-4 | 1200 | 1×45 |
| 1×55 | 1800 | 1400 | 1750 | SDFNo14/2×45-6 | 1400 | 2×45 |
| 1×45 | 1500 | 1300 | 1100 | SDFNo13/45-6 | 1300 | 1×45 |
| 1×355 | 6240 | 2400 | 1245 | FKZNo24/250-8 | 2400 | 1×250 |
| 1×375 | 7020 | 2600 | 1494 | FKZNo26/315-8 | 2600 | 1×315 |
| 1×410 | 6240 | 1800 | 2698 | FKDZNo24/2×220-8 | 2400 | 2×220 |
Application
Underground Mines: Underground 90kw long distance mining tunnel auxiliary fan blower can be used for ventilation in various underground mines, such as coal mines, metal mines, and non-metallic mines.
Tunnel Projects: Underground 90kw long distance mining tunnel auxiliary fan blower 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: Underground 90kw long distance mining tunnel auxiliary fan blower can also be used in other places requiring explosion-proof ventilation, such as chemical plants, petrochemical plants, and power plants.
Advantages
1.FUnderground 90kw long distance mining tunnel auxiliary fan blowers 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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