Movable horizontal furnace device for preparing smelted tantalum

The movable horizontal furnace device comprises a furnace body and a furnace door, a pair of rails are symmetrically arranged at the bottom in the furnace body, the ends of the rails extend to the furnace door, a movable frame is arranged on the rails, a furnace base and a reaction furnace are arranged on the movable frame, the reaction furnace is arranged on the top of the furnace base, and an opening is formed in the top of the reaction furnace. A crucible is arranged at the position, between the rails, of the bottom of the movable frame, an electronic gun located above the reaction furnace is arranged at the top of the furnace body, one end of the movable frame is fixedly connected with a furnace door, and a water inlet pipe and a water outlet pipe are connected to the furnace door. A cooling pipeline for communicating the water inlet pipe with the water outlet pipe is arranged between one end of the cooling water pipe and the furnace door; the equipment provided by the utility model is low in cost and hig