Reduction device for sponge hafnium production

The invention relates to the technical field of magnesium reduction furnaces, and discloses a reduction device for sponge hafnium production, the reduction device comprises a magnesium reduction furnace main body and a reduction tank mounted on the magnesium reduction furnace main body, the top of the magnesium reduction furnace main body is fixedly connected with a guide rail, one side of the magnesium reduction furnace main body is fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with a first motor; a first threaded rod is rotationally connected to the middle of the guide rail, one end of the first threaded rod is fixedly connected with the output end of the first motor, and limiting grooves are formed in the two sides of the guide rail. According to the reduction device for sponge hafnium production, when discharging is needed, an insertion plate and a push rod are inserted into a reduction tank together and stop moving after the insertion plate is completely