Classification and working principle of fragmented material conveying centrifugal fan

- Dec 27, 2018-

The debris material conveying centrifugal fan is classified according to its working principle when it is operated, and there are two types of centrifugal type and axial flow type when it is used. The blowers are classified according to the characteristics of use, and centrifugal and axial fans can be used as blowers.

The debris material conveying centrifugal wind machine effectively converts the gas into a potential energy according to the principle of its function, and uses the high-speed rotating impeller to accelerate the gas to a certain extent, then decelerate and effectively change its flow direction, so that the kinetic energy can be converted into potential energy. . In a single-stage centrifugal fan, the gas can enter the impeller directly from the axial direction, and the gas changes to a radial direction as it flows through the impeller, and then enters the diffuser. In the diffuser, the gas changes the flow direction to cause deceleration, which converts kinetic energy into pressure energy. The increase in pressure mainly occurs in the impeller, followed by the expansion process. In a multistage centrifugal fan, a return flow is used to direct the gas flow to the next impeller, resulting in higher pressure.

The debris material conveying centrifugal fan is to a certain extent in order to avoid the occurrence of the fault caused by improper maintenance, and can prevent natural faults and accidents of all aspects of the fan and the motor during use, thereby fully exerting the performance of the equipment and extending the equipment. The service life must be enhanced by the maintenance of the fan.