Discharge device for microwave high-temperature continuous circulation tunnel kiln

The utility model relates to a discharge device. The discharge device for a microwave high-temperature continuous circulation tunnel kiln comprises a bracket, an overturn discharge mechanism arranged on the bracket, a dust cover arranged on one side of the bracket, and a material sweeping mechanism arranged on the dust cover; the material sweeping mechanism comprises two lifting screws arranged at the front end part and the rear end part of the dust cover, a sweeping roller arranged between the two lifting screws and provided with a slide seat matched with the screws at the two ends, a rotating power mechanism fixedly arranged on the slide seat and used for driving the sweeping roller to rotate, and a lifting power mechanism arranged at the top of the dust cover and used for driving the two lifting screws to rotate. The application effectively prevents the pollution, caused by dusts and volatile gases, to the working environment, the automatic discharge function and the sweeping are realized, the manual operation and labor intensity are reduced, the working environment is improved, and the purpose of continuous automated control is fulfilled.