| 摘要 |
PURPOSE:To permit unloading material such as grains to be perfectly unloaded by fixedly installing a separating apparatus at the top edge of an unloading conveyor and connecting a suction nozzle through a suction transportation pipe to the unloading-material drawing-in port of the separating apparatus. CONSTITUTION:A separating apparatus 4 is installed at the lower edge part of a vertical conveyor 3 which is connected to an unloader body 1 throgh a cross- feeding conveyor 2. The cyclone-type separator 4 is fixedly installed onto the vertical conveyor 3 through a supporting member 5, and the lower side of the separator 4 is connected to the vertical conveyor 3 through an air locker 6 and a chute 7. Therefore, the unloading material separated by the separator 4 can be fed into the vertical conveyor 3. Further, a suction nozzle 11 is connected to the unloading-material drawing-in port 8 of the separator 4 through a suction transportation pipe 9 and a flexible pipe 10. An air suction pipe 13 is connected to the air suction port 12 of the separator 4, and said air suction pipe 13 is introduced into the unloader body 1 along the vertical conveyor 3 and the cross- feeding conveyor 2. |
