The bulk materials in the bin fall onto the disk surface through the sleeve sleeve, and the drive device of the disk base drives the disk surface to rotate, and the materials are delivered to the conveying machine through the discharge port of the receiving groove of the sleeve to complete the feeding process. At the same time, the feed amount can be adjusted by changing the speed of the disk surface.

In the structure of the equipment, the rotation of the disk surface is realized by the pinion on the output shaft of the reducer to rotate the outer teeth of the slewing support. The pinion is easy to separate from the outer gear of the slewing support, and it is easy to remove the reducer for the maintenance and replacement of the transmission device.