Spinning hopper body applied to energy-saving drying machine

The utility model relates to a spinning hopper body applied to an energy-saving drying machine, which comprises a hopper main body, a heating box mounting bracket, a barrel body connecting bracket and a plurality of pressing devices are arranged on the outer side of an upper port of the hopper main body around the circumference, the barrel body connecting bracket is rotatably connected with the hopper main body, and the pressing devices are arranged on the barrel body connecting bracket. The hopper main body is formed by stacking an inner conical hopper and an outer conical hopper, and a gap is formed between the inner conical hopper and the outer conical hopper to form an air heat insulation layer. The hopper body is of a double-layer heat insulation conical hopper structure, the hopper body is formed by stacking the inner conical hopper and the outer conical hopper, the gap exists between the inner conical hopper and the outer conical hopper to form an air heat insulation layer, and therefore the heat insul