Culture apparatus of lactase

The utility model discloses a culture apparatus of lactase, the on -line screen storage device comprises a base, the intermediate position of base is equipped with the cavity, install the first electric motors in the cavity, the first electric motors's output shaft has the connecting axle, the connecting axle is located the top of base, the second cleaning brush that the level set up is installedon the top of connecting axle, the bottom both sides of second cleaning brush all are connected with the first cleaning brush of perpendicular setting, the below of second cleaning brush is equipped with water outlet ring, water outlet ring is located the outside of connecting axle, the last inlet tube that is connected with of water outlet ring, install the water pump on the inlet tube, the waterpump is fixed on the base, flexible post has all been welded to the top both sides of base, has the second motor through mounting screw on the top lateral wall of a flexible post, and the output shaft of second motor has the