Medicinal material oven with uniform heat energy

The utility model discloses a medicinal material oven with uniform heat energy. The box comprises a box body and a box cover, a medicine placing device is arranged in the box body; a heating device isarranged at the bottom of the box body; two telescopic rotating devices are symmetrically arranged in the box cover; the telescopic rotating device comprises a sleeve, a telescopic sleeve and a sheartype telescopic fence; the telescopic sleeve drives the twisting shear type telescopic fence to extend and retract, the twisting shear type telescopic fence stirs medicinal materials on the medicinecontaining device during extending, the medicinal materials are heated more evenly, meanwhile, it can be guaranteed that the medicinal materials are heated evenly when a large number of medicinal materials are processed, and the situation that the medicinal materials are stacked and overlapped, and consequently part of the medicinal materials cannot be effectively dried is avoided. 本实用新型公开了一种热能均匀的药材烤箱，包括箱体和箱盖，箱体内设置有置药装置，箱体的