A conveyor belt steam cleaning device to clean a continuous loop conveyor belt of a conveyor stand including a housing attached to a conveyor belt stand, a steam spraying unit and a wiping unit disposed below the housing, and a steamer unit disposed below the conveyor stand. The steamer unit includes a boiler, a water collection tray, a pump, a filter and an actuator. The actuator is in operational communication with a power source, the boiler and the pump. The boiler contains and heats water to the temperature required create steam. The steam is transferred to the steam spraying unit which dispenses steam to clean and the wiping unit dries the belt as it moves under the housing. Condensate from the steam is collected in the water collection tray. The pump drains the water collection tray and pumps the condensate through the filter and recycles it back to the boiler.