Raw material screening device for formula food for special medical purpose

The utility model discloses a raw material screening device for formula food for special medical purposes, which belongs to the technical field of formula food processing and comprises a screening box, a screening mesh plate is hinged to the inner wall of the screening box, and a rotating shaft is rotatably connected between the left wall and the right wall of the screening box. The outer wall of the rotating shaft is fixedly connected with an eccentric wheel, and the right wall of the screening box is provided with a driving mechanism driving the eccentric wheel to rotate. According to the scheme, raw materials are screened and filtered through the screening net plate, then through cooperation of the driving mechanism, the rotating shaft and the eccentric wheel, the screening net plate can vibrate up and down in a reciprocating mode, the screening effect of the raw materials can be improved through continuous vibration of the screening net plate, and the situation that the screening effect is affected due to