Patent ID: 8919565
Filing Date: 2014-12-30
Classification: B07B,B07C,Y10S

Abstract:
1. An ejector system for a color sorter in which particulate matter falling from the end of a transfer device is detected at a predetermined position, and based on the result of the detection, the particulate matter is eliminated by air, the ejector system comprising: a nozzle part in which a plurality of nozzle holes open at the front end, and in which are formed a plurality of air flow paths that communicate with the nozzle holes; and a manifold part in which is formed an air space communicating with a compressed air source, the manifold part being provided with a plurality of electromagnetic valves communicating with the air space, and in which are formed a plurality of air flow paths for supplying compressed air to corresponding air flow paths of said nozzle part by operation of the electromagnetic valves, said nozzle part and said manifold part being separably integrated in a state in which the open surfaces of the air flow paths in said nozzle part and the open surfaces of the air flow paths in said manifold part are brought in contact with each other.