Detailed explanation of the types and characteristics of vibration motors

The vibration motors introduced in this article mostly refer to the motor products used in the vibrating screen equipment.

The vibration motor generates centrifugal force through the high-speed rotation of the adjustable eccentric block, thereby obtaining the exciting force. The magnitude of the exciting force is affected by the angle and rotational speed of the eccentric block.

The characteristics of conventional vibration motors are

The vibration motor has the advantages of high utilization rate of excitation force, low energy consumption, low noise, long service life, convenient use of the motor, and stepless adjustment of the excitation force.

Two-stage vibration motor commonly used in high-frequency sieves

Compared with the conventional vibration motor, the motor speed of the secondary vibration motor is higher, which can reach 3000 rpm, and can generate a larger excitation force, so it is used in high-frequency vibrating screen equipment.

Features: high speed, low amplitude, the material is thrown faster when used, and the height is reduced. It is suitable for heavy materials, high density and viscous materials.

Explosion-proof motors

An explosion-proof motor is a kind of motor that can be used in flammable and explosive places, and does not generate electric sparks during operation. It is mainly used when dealing with special materials, such as coal powder, flour, petroleum, chemicals, metals, etc.

Features: Explosion-proof shell, using F-class insulation, temperature rise is assessed according to B-class, and the shell protection level is increased to IP55, with high safety.