Limestone Feeder 

1. Application

This equipment is used to feed block or granule materials from material storage to a charging device evenly and continuously. Used to achieve an even feeding for crushers in sandstone production lines, and to make a rough screening of materials, this equipment is widely used in combined operation with crushing and screening machines in a range of industries.

2. Vibrating Feeder Features
1) Stable vibrating
2) Reliable operation, long usage life
3) Adjustable excitation force and
4) Stable and convenient control of flow
5) Vibrating motor as excitation source
a) Low noise
b) Low power consumption
6) Good adjusting performance and without material splash
7) Simple structure
8) Convenient to install and maintain
9) Light weight, small size
10) Enclosed type can prevent dust pollution (optional)

3.Working principle of Vibrating Feeder:
There are two eccentric shafts rotating at high speed at the same time from opposite directions, thus the strong centrifugal force is formed. The component forces of centrifugal force along the vibrating direction will always overlap each other, then counteract with that of vertical force from vibrating direction, then exciting force along single direction is formed to drive the feeder vibrate along straight line. When materials are fed into the feeder, they may be thrown up and move like para curve, then fall down. The materials will move forward on the slope surface of the feeder.

Principal technical data

This specification is just for reference; any changes are subject to the specific products.