Feeding device applied to silicon carbide crystal growth furnace

The feeding device comprises a mounting plate, a plurality of mounting notches are formed in the two sides of the mounting plate correspondingly, one end of the mounting plate is fixedly connected with the bottom of a supporting cylinder, a vertical sliding opening is formed in one side of the supporting cylinder, and the top of the vertical sliding opening communicates with a transverse sliding opening; the transverse sliding opening is formed in the top of the supporting barrel, a feeding assembly is movably arranged in the supporting barrel and fixedly connected with a movable ring, the supporting barrel is sleeved with the movable ring in a sliding mode, the outer wall of one side of the movable ring is fixedly connected with one end of a telescopic piece, the other end of the telescopic piece is fixedly connected with a clamping mechanism, and the bottom of the clamping mechanism is connected with a containing disc. According to the feeding assembly, the rotating angle is limited in the mode that lifting