Sunning ground grain elevator

The utility model discloses a sunning ground grain elevator which is composed of an automobile chassis, a grain suction separation box, an air shutter, an elevator body, a spiral propeller, a draught fan, a diesel generator, a suction hose and a grain suction nozzle. A grain suction device is arranged on the automobile chassis. The diesel generator is arranged on the automobile chassis. The grain suction nozzle is fixed to the front end of the automobile chassis and can be adjusted to move up and down. The grain suction nozzle is connected with the grain suction separation box through the suction hose. The lower end of the grain suction separation box is connected with the air shutter. The discharging port end of the air shutter is connected with a feeding hopper at the lower end of the elevator body. A discharging port in the upper end of the elevator body is connected with the spiral propeller. An induced pipe of the draught fan is connected to the upper end of the grain suction separation box. A steering wheel is arranged at the front end of the automobile chassis. According to the sunning ground grain elevator, the purposes of large-area grain suction, carrying and automatic loading operation on a grain sunning ground are achieved, the design is reasonable, the structure is compact, grains are conveyed to the ideal height through the spiral propeller due to the reasonable arrangement of a movable automobile frame and the elevator body, the sunning ground grain elevator has high maneuverability, and the grain suction and loading integrated work can be achieved.