Stainless steel Liquid or Oil industrial water filtration systems For polysilicon micro filtration

Automatic Filtration System Modular Self-Cleaning Filter

Modular self-cleaning filter is the automatic filtration system. It has the high reliability and flexibility for expanding. It has the following features: running automatically, very durable, no manual cleaning, very easy to open for maintenance, with unique V-SLOT filter element, completely back-flushed and less back-flushing discharging liquid. Modular filter can purify the liquid and protect the downstream key equipments. It is designed and manufactured by the high performance, high quality, high reliability.

Operating principle:

Liquid flow from main entrance, into the entrance of all the filter units, liquid filtration yuan outside surface from inside extroversion, to export all the filter units, converge to the export manager after outflow, particle impurities were intercepted in the external surface of the filter element, accumulation of filter cake formation, when the filter pressure difference increased reaches preset (usually 70-130 kpa);Or cleaning cycle, then start backwash movement control system, for each filter unit one by one back flush, the whole recoil process is complete, when a filter unit is recoil, other units still normal filter.

When filtering: import and export valve is opened, backwashing valve shut off

Backwash: the control system close a filtering unit inlet valve, open the back flush valve, because inside the filter element and backwash exports (atmospheric) connection between pressure difference, the other parts of the filter unit filter clearing liquid will flow to the filtration unit and quickly back flush filter element, the filter element washed away the surface impurities, the backwash main line, and then close the flush valve and open the inlet valve, continue to filter;Control system for the next filtration unit to perform the same back flushing action, until one by one back flush all the filter unit.

For more details, please kindly check below video: