Cameras helpspraydryers performance

摘要

GEA Niro in Copenhagen has developed a revolutionary system to monitor the performance of spray nozzles in its dryers, using TV cameras.The cameras show a continuous picture of the spray zone allowing operators to ensure that there are no leaks or any build-up of solid matter and that the spray dispersal within the drying chamber remains at an optimum level. Furthermore it is possible with the cameras to monitor if the high pressure shut off valves are leaking. This helps avoid unnecessary shut downs, improves product quality and reduces the risk of heat build up within the chamber.