Multi-section feeding elephant trunk

The utility model discloses a multi-section type feeding elephant trunk which comprises a feeding elephant trunk body, the top and the bottom of the feeding elephant trunk body are rotationally connected with a feeding bent pipe and a discharging bent pipe in a sleeved mode respectively, two sliding rails are symmetrically arranged on the two sides of the feeding elephant trunk body, sliding seats are arranged on the two sliding rails in a sliding mode, sliding rods are arranged on the two sliding seats in an inserted mode, and the sliding rods are connected with the feeding bent pipe and the discharging bent pipe in a sleeved mode. A vibrator capable of being matched with the bottom face of the feeding articulated chute is arranged at one end of each sliding rod, a locking nut is arranged at the other end of each sliding rod, a locking assembly is arranged between the sliding base and the sliding rail, a branch pipe is arranged in the middle of the upper surface of the feeding articulated chute, a fan is arr