CIP online cleaning system is referred to equipment (jar, pipe, pump, filter etc ) , including splashing on surface inside with defined temperature cleaner through sealed pipes in circulation, in some time under condition that no manual disconnection or no opening of the whole stream line, so that the aim of automatic cleaning can be reached. Automatic cleaning system is composed of single or many cleaner jars, pipe, distributor, voltage plus pump, circumfluence pump, gasdrive control valve, temperature controller, liquid level controller and control tank, etc. The CIP cleaning system has been widely used in pharmaceutical,chemical and foodstuff high mechanical enterprises. Characteristics of cleaning system Cleaning at site, operating easily, working safely, low intensity and high frequency. Cleaning completely, at the same time disinfect, sterilization and sanitation can be endured so that it is good for improving the quality of products. Several pipes is introduced to take up small spaces. Few parts are easily damaged, so that it has a long life.