Working principle

The SP series vibrating feeder uses a vibration motor as the excitation source, with two vibration motors placed on the rear or side of the tank. The working principle is that two vibration motors rotate in opposite directions. When the motors rotate, the eccentric blocks at both ends of the motors generate excitation force, which drives the equipment to perform reciprocating linear vibration in the inclined direction of the feeding tank. When the component of the acceleration of the tank vibration is greater than the component of the acceleration of gravity in the vertical direction, the material in the tank is thrown up and jumps forward along a parabolic trajectory. Every time the tank vibrates, the material is thrown up once, so that the material continuously jumps forward at the frequency of the tank vibration, slowly pushing the material from the feeding end to the discharging end, achieving the purpose of feeding.