Coal cinder feeding device

The utility model provides a coal cinder feeding device, which belongs to the technical field of coal mine equipment and comprises a lifting rack with a horizontal section and a lifting section, a first rotating roller is rotatably arranged on the inner side of the outer end of the horizontal section, a second rotating roller is rotatably arranged on the inner side of the joint of the horizontal section and the lifting section, and a third rotating roller is rotatably arranged on the inner side of the upper end of the lifting section. A conveying belt is wound on the first rotating roller, the second rotating roller and the third rotating roller, a material blocking plate is arranged on the conveying belt, the two sides of the conveying belt are each provided with a transmission rack, and the two ends of the first rotating roller and the two ends of the third rotating roller are each provided with a transmission chain wheel matched with the transmission racks on the same side. A pressing wheel used for pressi