Larix larch seed classifier

The utility model belongs to the technical field of seed sorting, and particularly relates to a larch seed sorter which comprises a solution box and a sorting box, the bottom of the solution box is rotatably connected with moving wheels through bearings, the surface of the solution box is fixedly connected with a fixing plate, and the inner wall of the fixing plate is in threaded connection with a first threaded rod; and one end of the first threaded rod is rotationally connected with a brake pad through a bearing, the top of the solution box is fixedly connected with a push handle, and a servo motor is fixedly installed on one side of the sorting box. Seeds are placed in the sorting box, then the sorting box is immersed in the solution box filled with the solution, the seeds are rapidly divided into an upper layer and a lower layer under the action of buoyancy, then the servo motor is started, the movable partition plate moves and is matched with the fixed partition plate to divide the interior of the sortin