Plastics feed bin circular air supply device is recycled in recovery

The utility model discloses a plastics feed bin circular air supply device is recycled in recovery, including feed bin, air -supply line, forced draught blower, play fan, play tuber pipe, curved pipe, the feed bin is become by feed inlet, discharge gate, storehouse body group, and the feed inlet is connected in the upper end of the storehouse body, and the lower extreme at the storehouse body is connected to the discharge gate, connects the air -supply line in the upper right side of the storehouse body, air -supply line in -connection heating pipe, and at the right -hand member of heating pipe, grating net connects into air pipe inner wall, air -supply line left side end -to -end connection air supply tubule, air -supply line right side end -to -end connection forced draught blower, a fan is connected at right downside to the storehouse body, goes out the fan and connects a tuber pipe, air -out union coupling curved pipe, curved pipe connection forced draught blower, the utility model relates to a rationally