，各大水泥企業(yè)都在積極更換原來的羅茨風(fēng)機(jī)，但是前磁懸浮鼓風(fēng)機(jī)的應(yīng)用情況并不是很了解。磁懸浮鼓風(fēng)機(jī)是將磁懸浮軸承技術(shù)和高速電機(jī)技術(shù)融入到傳統(tǒng)風(fēng)機(jī)之中所形成的一種高效、節(jié)能、環(huán)保的新型產(chǎn)品。磁懸浮軸承系統(tǒng)是磁懸浮鼓風(fēng)機(jī)的核心系統(tǒng)，轉(zhuǎn)子位于兩個徑向磁軸承和兩個軸向磁軸承之間，轉(zhuǎn)子的位置由位置傳感器實時監(jiān)測，并反饋到磁軸承控制器。當(dāng)轉(zhuǎn)子位置發(fā)生偏移時，控制器會根據(jù)轉(zhuǎn)子的偏移量調(diào)節(jié)磁軸承各自由度的磁場力，使轉(zhuǎn)子保持在正確的位置。

Although major cement companies have been actively replacing their original Roots blowers in recent years, the application of the front magnetic levitation blower is not well understood. Magnetic levitation blower is a new type of high-efficiency, energy-saving, and environmentally friendly product formed by integrating magnetic levitation bearing technology and high-speed motor technology into traditional fans. The magnetic levitation bearing system is the core system of the magnetic levitation blower, with the rotor located between two radial magnetic bearings and two axial magnetic bearings. The position of the rotor is monitored in real-time by a position sensor and fed back to the magnetic bearing controller. When the rotor position deviates, the controller will adjust the magnetic field force of each degree of freedom of the magnetic bearing according to the displacement of the rotor, so as to keep the rotor in the correct position.

那么磁懸浮鼓風(fēng)機(jī)又有什么優(yōu)勢呢

So what are the advantages of magnetic levitation blower

性能優(yōu)勢

Performance advantages

與羅茨鼓風(fēng)機(jī)相比，磁懸浮鼓風(fēng)機(jī)的效率提高了30%~40%

。以 100kw 磁懸浮鼓風(fēng)機(jī)為例，與羅茨鼓風(fēng)機(jī)相比，每臺磁懸浮鼓風(fēng)機(jī)每年可以節(jié)約用電30 多萬度。

Compared with Roots blower, the efficiency of magnetic levitation blower has been improved by 30% to 40%. Taking the 100kw magnetic levitation blower as an example, compared with the Roots blower, each magnetic levitation blower can save more than 300000 kWh of electricity per year.

環(huán)保優(yōu)勢

Environmental advantages

磁懸浮鼓風(fēng)機(jī)無需潤滑