Many companies are upgrading their fans during the process of technological transformation, transforming Roots blowers into energy-saving air suspension blowers. The air suspension blower abandons the speed increasing gear, coupling, lubrication, and cooling fan systems required for traditional blowers, thereby improving the efficiency, process performance, and operational reliability of the product, avoiding secondary pollution to the environment caused by noise, vibration, and waste lubrication oil, reducing equipment shielding workload, and saving equipment shielding costs.
The air suspension blower is a new concept blower developed based on the experience of aircraft engine planning. Its basic principle is to indirectly drive the coaxial centrifugal impeller to do work through a high-speed permanent magnet synchronous motor supported by process atmosphere suspension bearings and controlled by a frequency converter, and output oil-free clean atmosphere.
It has the advantages of large gas supply, stable operation, high efficiency, rough structure, low noise, small footprint, small weight, long service life, low maintenance, no need for lubrication, and gas will not be contaminated by oil, with significant energy-saving benefits. This product covers core skills such as atmosphere dynamic pressure foil bearings, high-speed and high-power permanent magnet motors, pneumatic systems, variable frequency control, and detection and monitoring skills.
Air suspension blower is a new type of energy-saving and environmentally friendly centrifugal blower. With advantages such as energy saving, low noise, oil-free, reliable operation, easy control and protection, and half life, it will become one of the future energy-saving fluid equipment.
In terms of selection, it is determined based on specific parameters. When selecting, excluding the overlapping parts of parameters, if our selection parameters are small, we recommend using an atmosphere suspension fan, while the larger the parameters, we recommend using an air suspension blower. The rest is also related to the procurement budget.
Specifically, the cement plant needs to consider these requirements when deciding on the suspension fan: motor efficiency, overall efficiency, energy efficiency, lifespan, noise, and shielding costs, etc. A good fan can quickly absorb the receiving cost, while continuously reducing energy consumption and fees for the enterprise, indirectly or indirectly bringing benefits to the enterprise.
