In the production process, the vibrating feeder can give the bulk and granular materials from the silo to the receiving equipment uniformly, regularly and continuously, and can feed the crushing machine in the sand and stone production line, and carry on the first sieving of the material. 
Vibrating feeder is widely used in crushing and screening equipment of metallurgy, coal mine, mineral dressing, building materials, chemical industry, abrasive and so on. 
 

Performance Characteristics
Stable vibration, reliable work, long life; the exciting force can be adjusted to change and control the flow at any time easily; vibration motor is the source of excitation, low noise, low E-consumption, good regulation performance.
Simple structure, reliable operation, convenient adjustment and installation, light weight, small volume and convenient maintenance. 
All the materials are fed into the crusher evenly, and the grate feeder can screen the materials in a coarse way, which makes feeder system more economical and reasonable in preparation, and has been used as an essential equipment in crushing and screening.