vibration coal feeder

Introduction to vibrating coal feeder

The vibrating coal feeder is a vibrating feeding equipment designed to prevent coal from being trapped or blocked in the coal bunker, which integrates the functions of activating loose materials and uniformly and quantitatively feeding. The vibrating coal feeder is used to evenly or quantitatively feed raw coal and pulverized coal from the storage bin to the receiving equipment.

Structural principle of vibrating coal feeder

The feeding process of the vibrating coal feeder is achieved by using a vibrating motor or two motors to drive the exciter to drive the feeding trough to oscillate in a periodic straight line along the inclined direction. When the vertical component of the acceleration of the feeding trough vibration is greater than the gravitational acceleration, the coal in the trough is thrown up and jumps forward according to a parabolic trajectory. The throwing and falling are completed in an instant. Due to the continuous excitation of the excitation source, the coal feeding trough vibrates continuously, and the coal in the trough jumps forward continuously to achieve the purpose of coal feeding.

The purpose of vibrating coal feeder

Vibration coal feeders are widely used in the coal industry due to their fast starting, smooth stopping, minimal maintenance, easy installation, and simple structure. They evenly or quantitatively feed raw coal and pulverized coal from storage bins to the receiving equipment.

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