Explain the use of fine filter in detail

Fine glass fiber filter is a device widely used in oil filtration industry. It is mainly used in heavy pollution occasions of refinery product depot, transit oil depot and airport oil storage depot, which can effectively intercept pollution particles and protect instruments and equipment. Fine filter mainly has protective functions for flowmeters, filter separators, and control valves. About the use of fine filter, will be introduced in detail in this article, hope to understand not deep friends to play a little help.

Use a fine filter to filter the operation, one step is water. In the process of water intake, the air valve should be opened first, and then the water inlet valve should be slowly opened to make the filter begin to water.

The second step is filtering. It is necessary to close the vent valve after it begins to water, and then slowly open the outlet valve to control the flow rate of the inlet valve within a reasonable range, so that the filter is in a normal filtering state.

The three steps are to stop running. When the filter needs to be regenerated or overhauled, the outlet valve should be closed immediately and the filter should stop running. If it is a filter that has not been used for a long time, it should be regenerated first, and then discharged, and the filter should be blown back before it is re-run.

And it needs to be reminded that if the use cycle of the fine filter exceeds 18 months, and the requirements of the processing indicators cannot be completed after regeneration, a new filter tube needs to be replaced.