Modified seed crystal material preparation system

The utility model discloses a modified seed crystal material preparation system which comprises a crystal nucleus adding system, a box body, a first dosing box, a first drug delivery pump, a second dosing box and a second drug delivery pump, a bottom outlet of the crystal nucleus adding system is connected with an inlet in the upper portion of the box body, the first medicine adding box is connected with a first medicine adding opening in the upper end of the box body through a first medicine conveying pump, an outlet of the second medicine adding box is connected with a second medicine adding opening in the upper end of the box body through a second medicine conveying pump, and a stirring device is installed in the box body. And a heating device and a modified seed crystal discharge port are mounted at the bottom of the box body. The modified seed crystal prepared by the system can realize efficient recovery of crystal nucleuses during seed crystal regeneration by utilizing a magnetic adsorption function of