Environment-friendly drying device for aluminum powder paste production

The utility model discloses an environment-friendly drying device for aluminum powder paste production, which comprises a straight cylinder mounted at the top of a base, two ends of the straight cylinder are respectively communicated with a feeding bin and a drying chamber, a feeding auger is rotatably arranged in the straight cylinder, a support plate is arranged in the drying chamber, and the support plate is connected with the feeding bin. An air outlet of the drying chamber is connected with a backflow assembly through a filtering mechanism, and a drying assembly is arranged on the upper side of the straight cylinder. The drying assembly comprises an air uniformizing bin, the air outlet end of the air uniformizing bin communicates with an air inlet in the top of a straight barrel through multiple sets of branch pipes, an electric heating wire is arranged in the straight barrel, and the air inlet of the air uniformizing bin is connected with a drying fan through a guide pipe. The circulating drying device