Vibrating feeder feeds the bulk and granular materials evenly and continuously to the receiving equipments in fixed quantity. In sand production line, it can feed aggregates continuously to the crusher and does coarse screening, which is widely used for the crushing and screening in metallurgy, building materials, chemical industry, coal, and other industries.
Features:
1. Small size, light weight, and simple structure.
2. High efficiency and feeding capacity, easy installation, and low operation cost.
3. Evenly vibrating and feeding, good continuity and easy maintenance.
4. Low noise operation helps developing a better working environment.
5. Adjustable excitation force, stable amplitude, reliable operation.
Working Principle:
The exciter works as the vibration source of the vibrating feeder which is composed of two eccentric shafts (driving shaft and driven shaft) and gears. The electromotor drives the driving shaft to rotate at high speed, the gear of the driving shaft engages with the driven shaft, and then the two shafts rotate together in the reverse direction that make the trough body to move forward the material continuously. When the material moves along the grizzly bar, the material that is smaller than the screen hole will drop down the gap between grizzly bar, thus realizing classifying.