الوصف

 GZD Vibrating Feeder

 

GZD series vibrating feeder can feed massive, granular materials evenly and continuously from the silos into receiving equipments, meanwhile, it also can pre-screen

materials. This equipment is widely used in metallurgy, coal, beneficiation, building material etc.GZD series vibrating feeder is vibrated by a pair of the same motors. When

the two motors do reverse operation at the same angular speed, the inertia force generated by eccentric block overlap or offset at a specific phase so as to generate


powerful vibrating force.The springs support the tank to make forced vibration and drive the materials to do sliding and throwing motion, so that the material constantly


move forward to chieve the purpose of feeding.

Feature

1. Stable vibration, reliable operation, low energy consumption and low noise;

2. The fence distance can be adjusted, special design of fence can prevent material blocking. The vibrating motor's rotary speed is adjustable which could control feeding capacity easily and avoid motor being re-start frenquently.

3.Materials smaller than the gap of rods fall directly through the gap when they pass the bars of the discharge; materials larger than the gap of bars move forward and then fall into the next procedure, playing the role of pre-screening.

Structure

 

Vibrating feeder consists of vibrating motor, tank, bar, frame, spring and so on.

Vibrating motor as the source of the exciting force was fixed to the beam of the motor by high strength bolts. Two vibrating motors vibrate in opposite direction at the same speed. The inertia force generated by eccentric block provides continuous exciting force to the vibrating feeder. You can easily adjust the angle between the eccentric blocks of vibrating motor to change the exciting force so as to achieve the purpose of regulating the feeding amount.

The rods of vibrating feeder not only play the role of feeding but also pre-screening. The bars can be designed in different width depending on the specific design process. The rods are vertical ladder style with narrow gap in the feeding direction and wide gap in the outlet direction and the pre-screening performance is very good.