You won't need no blower, just shake each frame of bees off or tap a corner of the frame on the ground, the bees will all fall off. Setup a box with queen in cage in the old location first, then go out 1 or 2 hundred feet away and shake all the bees off. any frames with brood and honey can be added back to the new queenrite box after shaking the bees off.
If you don't put a box with queen in the old location, then all the bees you shake will be absorbed by your other hives giving them a workforce boost for the winter.
20+ years with bees and still learning. Currently near Marysville, CA, 95901