Feeding machine impeller structure capable of reducing lime spraying bin

The utility model discloses a feeder impeller structure capable of reducing lime spray bin, which comprises a feeder impeller retainer, an impeller shaft and a group of blades, the impeller shaft and the group of blades are arranged in the feeder impeller retainer, the group of blades are arranged on the impeller shaft, and the impeller shaft is arranged on the feeder impeller retainer. And a sealing structure for eliminating a gap between the blade and the feeder impeller retainer is arranged between the feeder impeller retainer and the edge of the blade. The feeding machine impeller capable of reducing the lime spraying bin is reasonable in structural design, a sealing structure is additionally arranged on the blade of the impeller feeding machine to eliminate a gap between the blade and the feeding machine protection ring, it is guaranteed that lime cannot flow out of the gap of the feeding machine, the bin spraying phenomenon is avoided, the structure is simple, and cost is low. 本实用新型公开了一种减少白灰喷仓的给料机叶轮结构，包