Contact Us

Wuxi Lantian Special Fan Factory

Tel:+86-510-83319383

Fax:+86-510-83301890

Mob:+86-18851570668

E-mail:18851570668@163.com

Web:http://www.wxltfan.com

Add:Huishan District Yuqi Town Industrial Park, Wuxi City, Jiangsu Province

Home > Knowledge > Content
Classification and use requirements of air purification centrifugal fan impeller Sep 18, 2018

The air purification centrifugal fan impeller can be divided into a forward-inclined wind wheel, a radial wind wheel and a rear-tilt wind wheel according to the blade angle. When operating, the centrifugal impeller can be effectively divided into a forward-inclined wind wheel according to the blade angle of the impeller. There are three types of radial wind wheel and rear tilting wind wheel. According to the impeller structure, the impeller can be divided into a multi-wing impeller and a split wheel.

The forward-inclined impeller of the air purification centrifugal fan impeller mainly refers to the impeller exit angle greater than 90 degrees for the forward-inclined impeller.

It is called the forward impeller. Generally speaking, from the radial section of the wind turbine, the angle between the outer extension of the blade and the tangential reversal of the direction of rotation of the blade is obtuse, which is a forwardly inclined wind wheel.

The back-dip impeller of the air purification centrifugal fan impeller refers to the impeller exit angle being less than 90 degrees. The rear-dip impeller is also called the backward impeller. Generally speaking, from the radial section of the wind turbine, the angle between the outer extension of the blade and the tangential reversal of the direction of rotation of the blade is an acute angle, which is a rearward inclined wind wheel.

The blades of the multi-blade impeller are much more than the blades of the wind wheel, generally more than 30 pieces, and are evenly distributed on the outer side of the upper and lower plates of the impeller. The edges of the upper and lower plates of the impeller are generally the same.

http://www.wxltfan.com/