The air suspension high-speed centrifugal blower is an advanced blower equipment, and its working principle is based on the following key aspects.
1、 Air Suspension Technology
magnetic bearing
The air suspension high-speed centrifugal blower adopts magnetic levitation bearing technology. This type of bearing utilizes electromagnetic force to suspend the rotor in the axial direction, eliminating the friction of traditional mechanical bearings. When current passes through an electromagnet, a magnetic field is generated, which precisely controls the suspension position of the rotor based on the principle of same sex repulsion and opposite sex attraction.
This suspension method allows the rotor to rotate at high speeds with almost no friction loss, greatly improving the operating efficiency of the equipment, reducing the heat generated by friction, and extending the service life of the equipment.
Air suspension effect
At the same time, by injecting compressed air into the bearing clearance, a layer of air film is formed to lift the rotor. This air film not only further enhances the suspension effect, but also plays a role in cooling and lubrication.
2、 Principle of high-speed centrifugation
Impeller rotation
The high-speed rotation of the impeller of the blower is the core component that generates airflow. When the impeller begins to rotate, the blades drive the surrounding air to move together. Due to the centrifugal force, air is thrown towards the edge of the impeller.
The design of the impeller is crucial for the generation of airflow. Its shape, number of blades, and angle have been carefully designed to ensure efficient conversion of mechanical energy into kinetic energy of gas.
Gas acceleration and pressurization
The air thrown towards the edge continuously increases in velocity and pressure under the action of centrifugal force. Then, these high-speed and high-pressure airflows are guided and accelerated through the volute of the blower, and finally discharged from the air outlet, forming a powerful airflow supply.
3、 Overall operation system collaboration
Control system
The advanced control system provides precise control over the operation of the blower. It can adjust the speed of the impeller according to the user's needs, thereby controlling parameters such as the air volume and pressure of the blower.
The control system can also monitor the operating status of the equipment in real time, such as temperature, vibration, etc. Once abnormal situations are detected, measures can be taken in a timely manner to adjust or alarm, ensuring the safe and stable operation of the equipment.
The air suspension high-speed centrifugal blower plays an important role in industrial ventilation, sewage treatment, air conditioning systems and other fields with its unique air suspension technology and high-speed centrifugal principle.
