The vibrating feeder is used to feed the block and granular materials uniformly, regularly and continuously from the storage bin into the receiving device. In the gravel production line, it can feed material for crusher continuously and evenly, and the material also can be coarsely screened. It is widely used in combination of crushing and screening in metallurgy, coal mining, mineral processing, building materials, chemical industry, abrasives and other industries.
Adoption of double eccentric axis as vibration force for stable amplitude and the flow of materials, lower blockage, so it has larger capacity, higher efficiency.
Good continuity, adjustable vibrating force and Half wave rectifier controlling, stepless feeding adjustment make it perfectly suitable for automatic production line.
It is good for various minerals, especially for sticky material, and can work in the wet and dusty condition.
Simple structure, stable performance, easy to operate and installation, light weight, small dimension, easy maintenance, low noise, low power consumption, good regulatory, no impacting makes it a good feeding machine.
Working principle: The vibrating feeder is composed of feeding chute, vibration exciter, spring bearing, a transmission device,etc.. The vibration source of the tank vibration feeding is the vibration exciter. The vibration exciter is composed of two eccentric shafts (main and passive) and a pair of gears. The motor drives the driving shaft through the V-belt, and rotates the gear on the driving shaft meshes with the passive shaft. the main and passive shafts rotate at the same time, so that the tank body vibrates, so that the material continuously flows to achieve the purpose of conveying materials.