work process
The oil is filtered by the filter and sucked into the oil pump for pressurization, and then further filtered by the filter tank, and then enters the precision filter, the coalescing separation device, and the regeneration device.
The coalescing separation tank is equipped with a coalescing filter element and an oil-water separation filter element. After the oil passes through the coalescing filter element made of special materials from the inside out, the emulsified water and free water in the oil are aggregated by water, and most of them are filtered along the The surface of the material sinks, and some particles with smaller diameters enter the separation part and slide down along the surface of the separation filter element. The precipitated water gradually settles into the pool and can be discharged in a concentrated manner. Coalescence separation has strong water separation ability. Through coalescence separation, the affinity between oil and water is also loosened, which is conducive to deep dehydration.
Regeneration device (1) has the functions of decolorization, regeneration, and acidity reduction; (2) has the functions of decolorization and deep water removal. There are no pressure measuring points or alarm measuring points before and after each tank, and the filter element can be replaced regularly according to the pressure difference. The device has no running time design components, users can set the running time according to their needs, and it will stop automatically when that time comes. At this time, the system also has pressure control components, differential pressure display, automatic air release valve, etc.