Pharmaceutical boiling dryer

The utility model provides a pharmaceutical fluidized dryer, which belongs to the technical field of fluidized dryers and comprises a barrel, a support is fixedly connected to the outer side of the bottom of the barrel, a guide pipe is fixedly connected to the bottom end of the barrel, and a heater is fixedly connected to one end of the guide pipe. And a purification filter screen is arranged in one end of the heater, a moving groove is formed in the inner wall of the barrel, a limiting groove is formed in one side of the bottom of the moving groove, and a ventilation screen is fixedly connected to the interior of the barrel. According to the pharmaceutical boiling dryer, a detachable breathable net structure is arranged, after medicine on the surface of a breathable net is dried, the breathable net is rotated, the breathable net drives a limiting block to move, after the limiting block moves into a moving groove from a limiting groove, the breathable net is not limited any more, at the moment, the breathable