Ore feeding mahcine is also known as grizzly feeder, shaker feeder or vibration feeder, and also can be called mineral feeding machine in the mining operation. It is a kind of dosing device, generally used for quantitatively and evenly feeding granular or powdered materials to other devices and also is widely used in beneficiation process used.
Vibrating feeder is composed of feeder groove, exciter, spring bearing, gear etc. the vibration source of the groove feeding vibration is exciter, exciter is composed of two eccentric shaft and gear. the motor through the triangle to drive the active axis. The up gear of the active axis drives the passive-axis with rotating, active and passive axis reverse rotation at the same time, make the body vibrate and continuous flow of materials, to achieve the purpose of conveying materials.
The mineral feeding machine produced by Henan Hongxing Mining Machinery Co., Ltd. can be classified into the structure of steel plate and grid section, and the mineral feeding machine with the structure of steel plate can be used in the sand and gravel production line in order to feed the material into the crushing machine wholly and stably; the ore feeding machine with the structure of grid section can be used for coarse screening, which has become one invincible mining machine in the crushing and screening equipment with one advantage of the reasonable arrangement.
The ore feeding machine is installed on the bottom of the ore bin outlet, the ore fall onto the leakage board at the chute bottom, the bottom of the leakage board is fixed on the idler, and through the eccentric institutions to connect the leakage board and the reducer together, and then through the coupling lined the motor. During the operation the motor drive the reducer through the coupling, and through the eccentric dish and the leaking plate, which is at the bottom of the frame also between the idlers, to move in reciprocating linear way, and achieve the feed uniformly.
vibratory feeder: http://www.china-cementmill.com/pp/vibrating-feeder.html