Equipment for preparing high-purity tellurium by efficiently removing selenium from high-selenium tellurium

The utility model relates to the technical field of purification of high-purity materials, and discloses equipment for preparing high-purity tellurium by efficiently removing selenium from high-selenium tellurium, which comprises a furnace body base, two furnace tube supporting blocks are symmetrically and fixedly connected to the upper side of the furnace body base, mounting grooves are formed in the upper sides of the two furnace tube supporting blocks, quartz furnace tubes are arranged in the two mounting grooves, and the quartz furnace tubes are arranged in the mounting grooves. A stainless steel clamping sleeve and a sealing cover plate are arranged at the two ends of the quartz tube, a quartz boat is arranged in the quartz furnace tube, and a movable ring capable of rotating is movably connected to the center of the outer side of the rotating cylinder. According to the utility model, the heater is driven by the motor, the rotating block, the belt, the movable ring and the rotating cylinder to rotate, so