Black suitcase on a belt
Suitcases at baggage claim
a suitcase on an airport carousel 
a carousel at an airport
a whole lot of suitcases
Black suitcase on a conveyor belt
Luggage on a moving conveyor
conveyor belt loaded with suitcases 
suitcases on conveyor belt 
black suitcase with wheels
A piece of luggage.
a piece of black luggage
an airport luggage carousel
people at an airport near luggage carts and other bags of luggage