CIP description:

CIP definition

CIP on-line closed condition, set the temperature and concentration of cleaning solution for automatic cleaning of production line equipment

System cleaning:

Call the formula according to the characteristics of the drug, select the corresponding cleaning temperature, flow rate, pressure, etc

◆ Alkaline cleaning agent and oil or protein drugs combined to form soluble substances

Acid cleaning agent is used to dissolve surface mineral deposits, such as calcium oxalate

CIP design principle:

CIP design

The impact and fluctuation of cleaning solution have great influence on the residue of dirt

◆ There are two different kinds of fluid flow in the pipeline: laminar flow and turbulent flow

◆ Laminar flow: flow is regular, hierarchical, stable

Turbulence: the flow is irregular and pulsating, with strong mixing and vorticity

◆ Experiments show that Re > 30000 is necessary to obtain good cleaning effect when cleaning pipeline;

◆ For the container, the cleaning fluid flowing down the wall must be Re > 200;

◆ Experimental results show that for rectangular cylinder, the Reynolds number of cleaning fluid Re > 7500;

CIP functional characteristics:

◆ Cleaning, cycling, testing, purging and other functions fully automatic operation, improve efficiency, ensure safety

Multi device connection, cleaning, suitable for a variety of communication protocols

Record cleaning parameter information to form a detailed cleaning report to meet the requirements of audit trail

Cleaning formula free preparation, preservation and call

Cleaning data real-time monitoring, the current action through animation display

◆ Remote control, remote debugging

Formulation:

Parameter setting

Regular management of formula

The cleaning function and its sequence, user call/free compilation

Cleaning parameters, set by the user

Formula saving and calling, meet the requirements of audit trail