Semiconductor raw material purifying and sintering device

The utility model provides a semiconductor raw material purifying and sintering device, which relates to the technical field of semiconductor raw material purification and comprises a lower sintering seat, a sintering tank and a purifying tank. A sintering groove is formed in the upper portion in the lower sintering base, a purification groove is arranged in the sintering groove in a sleeved mode, the purification groove ascends and descends in the vertical direction, an upper frame is arranged at the upper end of the purification groove, and a cover plate covers the upper frame. A control panel is arranged on the upper portion of the front side face of the lower sintering base, three sets of ventilation frames are arranged on the lower portions of the front side face and the rear side face of the lower sintering base, cooling fans are installed in the ventilation frames, and bottom plates are arranged at the left end and the right end of the bottom face of the lower sintering base. Outer fixing plates are ar