Bacterial cellulose culture medium waste liquid recovery device

The utility model discloses a bacterial cellulose culture medium waste liquid recovery device which comprises a recovery barrel, a stirring mechanism is arranged in the recovery barrel, an annular plate is arranged at the position, close to the upper end, in the recovery barrel, a filter screen is arranged in the annular plate, and a fixing mechanism is arranged between the outer side face of the filter screen and the inner side wall of the recovery barrel. A feeding port is formed in the outer side face of the recycling bin in a penetrating mode, the fixing mechanism comprises a clamping groove, a clamping block is arranged in the clamping groove, a first movable groove is formed in the inner side wall of the clamping groove, a second movable groove is formed in the other inner side wall of the clamping groove, and a baffle is arranged between the first movable groove and the second movable groove. Connecting shafts are installed between the two side faces of the baffle and the first inner side wall of the m