Electric heating type double-layer sealed well type annealing furnace and heating control system thereof

The invention relates to an electric heating type double-layer sealed well type annealing furnace and a heating control system thereof.The electric heating type double-layer sealed well type annealing furnace comprises a furnace body, a bottom cover is clamped to the bottom of the furnace body, a plurality of guide rods and clamping blocks are fixedly connected to the outer end of the furnace body, a buckle support is fixedly connected to the top of the bottom cover, a buckle is rotationally connected to the buckle support, and a clamping groove is formed in the bottom of the furnace body; the bottom of the buckle is matched with the clamping groove, the top of the buckle is in contact with the top of the clamping block, a heat insulation layer is fixedly connected to the inner wall of the furnace body, a plurality of heating body clamping plates are fixedly connected to the inner wall of the heat insulation layer, a sealing groove is formed in the position, corresponding to the bottom of the heat insulation