Vibrating screens require a source of power to make regular movements. At the beginning, vibrating screens generally used vibration exciters as a source of power, and as time passed, vibration motors were gradually produced. The vibration motor and the exciter have the same effect on the vibrating screen.

The exciter has an electromagnetic exciter and a wall vibrator. Taking the electromagnetic exciter as an example, its vibration frequency is fixed, generally equal to the power step rate, and the frequency and amplitude of the vibration cannot be changed during use. The exciting force of the electromagnetic exciter is greatly affected by the voltage. When the voltage changes, the exciting force will change. In the vibrating screen, it is suitable for the fixed screening-species type screening machine.

There are many changes in the vibration motor compared to the vibration exciter. First, the frequency of the vibration is no longer fixed. It can be adjusted by the built-in eccentric block. Its frequency range is large. The vibrating screen using the vibration motor can adapt to screening requirements for various materials. Because the vibration motor is a strong resistance type vibration rather than resonance, it is less affected by the power supply, has a relatively stable amplitude, and is stable in operation. The vibration motor is also relatively small in size, light in weight, and relatively easy to use and maintain. It is easier to complete a certain operation in a multi-machine combination, so the vibrating screen produced in modern times often uses a vibrating motor as a vibration source.

Henan Jinte Vibration Machinery Co.,Ltd has developed into a medium and large international enterprises which specialize in designing and producing screening equipment,  vibration equipment and conveying products for complete sets of sand and gravel production lines.
We have professional R&D teams. If u have any concern about equipment, please donot hesitate to contact us. Here is our website site: https://www.hnjinte.com
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