Because the magnetic field in the barn wall vibrator is leaping rotation, so that the speed and torque of the output of the silo vibrator Ripple phenomenon, at present can only be in the not too wide speed range, so that the pulsation of the silo wall vibrator reduced to the level of AC induction motor, but in the width of a larger speed range can control the pulsation in a small range,
It is very difficult to effectively control the silo wall vibrator because the system of the silo wall Vibrator has high non-linear characteristics. Electromagnetic Vibration control box is the key control instrument to provide electric energy for electromagnetic vibration feeder. The main circuit of the electromagnetic vibration control box adopts SCR voltage regulation. The SCR operation of electromagnetic vibration control box adopts phase shift trigger, which can effectively control the mutation of current and voltage and make the load start smoothly.
Electromagnetic Vibration Control Box controller is easy to use, under the bottom shell and back with mounting holes, can be suspended installation, but also can be installed flat type.
