Spray drying equipment for pharmaceutical factory

The spray drying equipment comprises a base, the left portion and the right portion of the upper end of the base are fixedly connected with a drying box and a material barrel respectively, the upper end of the drying box is fixedly connected with a heating box, and the lower portion of the left wall and the lower portion of the right wall of the drying box are jointly and fixedly connected with a containing plate. A filtering mechanism is arranged at the rear end of the heating box, a fan is arranged on the rear wall of the heating box, an electric heating net is fixedly connected to the front portion of the inner wall of the heating box, a drying mechanism is arranged on the upper portion of the rear end of the drying box, an atomizing mechanism is arranged on the left rear portion of the upper end of the base, and an air conveying pipe is fixedly connected to the front portion of the right end of the heating box. And the upper end of the air conveying pipe is fixedly connected with a lower air outlet pipe.