Deslagging vibrating screen device

The utility model discloses a deslagging vibrating screen device which comprises a box body, the top of the box body is in an opening shape, a discharging box is fixedly installed on the surface of one side of the top of the box body, a feeding port is fixedly installed on the top of the discharging box, and a second screening plate is arranged at the position, located at the opening, of the top of the box body. A discharging plate is fixedly installed between the inner walls of the two sides of the box body and located on one side of the second screening plate, a first screening plate is arranged in the discharging box, and an adjusting assembly is arranged in the discharging box. In the using process, the deslagging vibrating screen device can effectively screen and deslag materials, and the problems that if many impurities exist in the materials, part of the impurities can be discharged along with the materials, the vibrating screen needs to be used for screening for many times, a certain time is consumed