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中文
Advantages of Magnetic Suspension Centrifugal Blower in Sewage Treatment Plant
Blast aeration is mostly used in sewage treatment plants, including commonly used roots blowers, submerged blowers, and other fans. However, due to its efficiency, noise, and other aspects, sewage treatment plants have begun to use magnetic suspension centrifugal blowers.
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What is a magnetic levitation blower
Magnetic levitation blower is a kind of mechanical equipment for conveying gas, which adopts core technologies such as magnetic levitation bearing, ternary flow impeller, high-speed permanent magnet synchronous motor, high-efficiency inverter speed regulation, intelligent monitoring and control, etc.
The development of magnetic levitation blower and government support
The magnetic levitation technology applied to magnetic levitation blowers can be applied to 18 industries such as air compressors, compressors, and unmanned aerial vehicles. After the replacement and upgrading, it will become a trillion level industry, which has an important leading and driving role in industrial transformation and upgrading and product upgrading.
Advantages of Magnetic Levitation Centrifugal Blower
(1) High efficiency and energy saving. Adopting self-designed high-efficiency centrifugal impeller, high-efficiency synchronous permanent magnet motor drive and contactless magnetic levitation bearing technology, it saves 30% energy compared with traditional volumetric Roots fan; and saves about 12% energy compared with traditional gear-increased single-stage centrifugal blower.
Technical features of magnetic levitation blower
1、High efficiency impeller High-efficiency impeller with three-dimensional flow design, and five-axis machining technology to ensure the impeller manufacturing precision.
Industry Applications of Maglev Blowers
Magnetic levitation blower in the industrial field is mainly used for gas conveying, which can be applied in many industry fields. 1、Material gas conveying Can be used in cement plant, chemical industry, food and other industries: application scenarios for: industrial raw materials, dust, food and other pneumatic conveying.
The working principle of magnetic levitation blower
The magnetic levitation blower is directly driven by a high-speed motor, and the speed is regulated by a frequency converter. Using the active magnetic levitation bearing system, the internal rotating magnetic levitation bearing is supported by contactless and wear-free levitation through controlled electromagnetic force, and the magnetic levitation bearing is directly connected to the impeller with zero transmission loss, so as to achieve the effect of successfully conveying gas without wear and tear, low noise, and no lubrication inside the machine.
Structure of magnetic levitation centrifugal blower
The main components include four parts: high-efficiency centrifugal impeller, magnetic levitation bearing, permanent magnet synchronous motor and special inverter. This type of fan adopts integrated design, and its high-speed motor, inverter, magnetic levitation bearing and microprocessor control panel are all designed and integrated in one, the core of which is magnetic levitation bearing and permanent magnet motor technology.
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