Environment-friendly double-cone drying machine

The utility model relates to the technical field of double-cone drying machines, in particular to an environment-friendly double-cone drying machine which comprises a double-cone drying machine body and a base used for supporting, a feeding port and a discharging port are formed in the upper end and the lower end of the double-cone drying machine body respectively, and a discharging valve is installed at the bottom end of the discharging port. A material blocking plate is arranged under the double-cone drying machine body in an up-down sliding mode, reset mechanisms are arranged on the two sides of the material blocking plate, a material guiding pipe capable of containing the discharging end of a discharging valve to slide up and down is arranged in the middle of the material blocking plate, and a containing plate used for containing a material receiving groove is arranged below the material blocking plate. The base is provided with a driving part for pushing the placing plate to slide up and down, dust flyin