Working principle for micro porus filter

　　When dirt water flowing into the internal space of micro porus filter along with the inlet, professional grease filter factory said under the help of the rough filter screen, all of the large dimension solid grains impurities can be hold back, and another dirt water would flowing into the fine filter screen.

　　But during the filtering process, professional grease filter factory said there would be more and more impurities and dirt substances had been collected in the fine filter screen, which would form into a filter impurity layer and exist in the internal side of the fine filter scree, so professional grease filter factory said this is the main reason why there has a pressure tolerance between the external and internal side of fine filter screen.

　　As long as the pressure tolerance had meet up with the pre settle valve of micro porus filter, grease filter factory said this filter device would automatic starting the automatic washing process, which can continue supply the cleanly water and ensure all the dirt water can be discharge out .