CIP cleaning system can ensure certain cleaning effect, improve product safety; save operation time, improve efficiency; save labor, ensure operation safety; save water, steam and other energy, reduce cleaning agent CIP cleaning device, CIP cleaning system as a non-decomposition of the production equipment, but also can be used in a simple operation method of the safe and automatic cleaning system, has been introduced to almost all of the dairy, food, beverage and CIP cleaning devices not only clean machines and equipment, but also control the propagation of microorganisms.