I.Introduction
In the production process, the vibrating feeder is used to feed the bulk and granular materials from the storage bin to the receiving device uniformly, regularly and continuously.In the sand and stone production line, it can feed the material continuously and evenly for the crushing machine, and conduct coarse screening for the material, which is widely used in the crushing and screening equipment of metallurgy, coal mine, mineral processing, building materials, chemical industry, abrasive and other industries.
II.Advantages
1.Strong adaptability
It is adaptable to all kinds of rock, especially viscous rock, and can work in dusty or water-bearing environment.
2.Operational stability
Using double eccentric shaft as vibration source, stable amplitude, good continuity, adjustable vibration force, can ensure the flow of materials.
3.High cost performance
Small size, light weight, simple and compact, no rotating parts, less wearing parts, small investment, less power consumption, high cost performance.
III.Working principle
Vibration feeder is composed of feed tank, vibration exciter, spring support and transmission device.
The motor drives the drive shaft through the triangle belt, and then the drive shaft is rotated by the passive shaft of the gear meshing on the drive shaft. The main and passive shafts rotate in reverse simultaneously, making the tank vibrate and the material flow continuously, so as to achieve the purpose of conveying the material.
IV.Application materials
River pebbles crushing and making sand
Lead and zinc ore crushing and grinding powder
Limestone crushing and grinding powder
Barite grinding
Calcite grinding powder