Design principle and performance characteristics of vacuum oil filter

The design principle of vacuum oil filter depends on the boiling point of water and oil, it is made up of main filter, heating system, fine filter, condenser, vacuum tank, fine filter, water tank, vacuum pump, discharge pump and distribution cabinet. The vacuum pump extracts the air in the vacuum tank to form the vacuum, the outer oil ACTS as atmospheric pressure through the inlet pipe into the main filter to remove the large particles, and then into the heating tank. After heating, such as 40~75℃, the turbine oil enters the vacuum tank through the solenoid valve, which can automatically control the balance of the amount of oil flowing in and out of the vacuum tank. The heated turbine oil enters the vacuum tank as an oil mist, and the moisture in the oil rapidly evaporates into a vapor atomizer, which is sucked into the condenser of the vacuum pump. Water vapor passes through the back of the condenser to form liquid water and discharge. The gas in the oil is quickly discharged by a vacuum pump. After the vacuum, the oil is passed through a fine filter to remove individual particles and impurities, and then the clean oil is discharged.

The performance characteristics of the vacuum oil filter, the polymer material as the medium, set to break emulsification, dehydration, impurity as a whole. Compound stereoscopic flash, combined with unique dehydrating and degassing elements, can quickly and effectively separate water and gas in oil. Precision filtration system, can effectively remove all kinds of impurities, long life of filter element, high pollution load, with backwash function. New electric heating system, low heating load, uniform heating, less energy consumption. Automatic infrared level control instrument, pressure protection system, simple operation, safe and reliable. Using the whole machine interlock protection device, heater, oil pump, liquid level control device linkage work. With steam turbine, water turbine and other equipment to achieve online operation. Mainly used to deal with unqualified turbine oil, especially for seriously emulsified turbine oil, can quickly remove water, gas, impurities in the oil. Make the quality index of oil meet the new oil standard, and ensure the safe operation of steam turbine. This machine is made of special polymer material, which is integrated with demulsification, dehydration and impurity removal. Combined with vacuum separation technology, it can demulsify, dehydrate, remove acid and impurity online to make turbine-oil which is seriously turbidized become clear and transparent. It is an ideal equipment for in-line treatment of turbine oils, low viscosity lubricants and hydraulic oils.