Green soy bean processing and screening device

The utility model provides a green soy bean processing and screening device which comprises a bottom plate, a first screening device and a second screening device, the first screening device is fixedon the bottom plate, the second screening device is connected with the bottom plate in a sliding mode, and the first screening device and the second screening device respectively comprise a fixing frame, a plurality of first screening plates, a plurality of second screening plates and a plurality of supporting legs. One ends of the supporting legs are connected with the bottom plate, the free endsof the supporting legs are connected with the fixing frame through springs, a motor used for enabling the fixing frame to vibrate is arranged below the fixing frame, the first screening plates and the second screening plates are detachably connected with the fixing frame, and the first screening plates comprise the first screening plates A and the first screening plates B; the first sieve platesA and the first sieve plate