Vibrating feeder is a device commonly used in industrial production, which transmits material from the storage bin to the next working link by mechanical vibration. The working principle can be briefly described as follows:

1. After the vibrating motor starts, the rotor begins to rotate, generate centrifugal force. The size of the centrifugal force depends on the rotation speed of the vibration motor and the mass of the eccentric block. This is where the vibration force comes from.

2. The spring support device connects the vibrating motor to the conveying trough to transfer the vibration force to the conveying trough. The elastic characteristics of the spring can slow down the transmission of the vibration force, thus making the vibration force more stable.

3. The vibration force is transferred to the material tank through the conveying tank, and the material is acted on by the vibration force, producing the sliding and falling off movement. The material is combined by centrifugal force and gravity in the material tank, showing rolling, sliding and jumping transportation modes.

4. The material keeps advancing in the material tank until it reaches the discharge outlet. In the process of material propulsion, the smaller particles may be pushed to the material surface, thus reducing the accumulation Angle and improving the material fluidity.

5. Materials will enter the downstream equipment through the discharge outlet to complete the material transportation. There are many types of vibrating feeders, such as tube vibratory feeder, linear vibratory feeder and so on.

6.By adjusting the size and frequency of the vibration force of the vibration source, the conveying speed and flow rate of the material can be controlled. At the same time, the movement path and conveying effect of the material can also be adjusted by adjusting the Angle and amplitude of the feed tank.

The working principle of the vibration feeder is to transport the material with the help of the vibration force, which has the characteristics of fast conveying speed, long conveying distance and suitable for all kinds of granular materials. It is widely used in mining, metallurgy, chemical industry, building materials and other industries, and plays an important role in material transportation.