Air Dryer Structure Diagram



　　In terms of models, there are efficient models such as small filter 10L/MIN, high-efficiency filter 30L/MIN, multifunctional filter 50L/MIN, two-stage filter 100L/MIN, and regeneration filter 150L/MIN. The 30 online small vacuum oil filter is designed based on the principle that water and oil have different boiling points. It consists of a vacuum heating tank, fine filter, secondary filter, condenser, primary filter, cooling device, vacuum pump, oil discharge pump, and electrical cabinet. The 30 online small vacuum oil filter is also known as a vacuum high-efficiency oil filter, oil filter, online small vacuum oil filter, and vacuum oil purifier. It is designed based on the principle that water and oil have different boiling points. It consists of a vacuum heating tank, fine filter, secondary filter, condenser, primary filter, cooling device, vacuum pump, oil discharge pump, and electrical cabinet. Working principle of vacuum oil filter: Under the action of internal and external pressure difference, the oil enters the primary filter through the inlet, where large particle impurities are filtered out. After multi-stage infrared heating, the oil enters a specially customized vacuum separator, where it first forms a mist and then a film, expanding the contact area in the vacuum to hundreds of times the original. The moisture in the oil rapidly vaporizes under conditions of high heat, high vacuum, large surface area, and high pumping speed, and is discharged by the vacuum system. The water vapor discharged from the upper part of the vacuum separator enters the cooler for secondary cooling, and the condensed water is discharged into the water storage tank. The gas after two-stage condensation and dehumidification is finally discharged into the air by the vacuum pump. The dry oil after vacuum vaporization and dehydration in the vacuum separator is converted from negative pressure to positive pressure by the oil transfer pump, and after filtration, the clean oil is discharged from the oil outlet, completing the entire oil purification process. Purpose: This machine is suitable for treating unqualified transformer oil, mutual inductor oil, switch oil, capacitor oil, electrical insulating oil, and cable oil. It is special equipment for purifying unqualified electrical insulating oil in power plants, power stations, power companies, metallurgy, petrochemical, railway, and other industrial and mining enterprises. It can also perform vacuum oil injection and extraction for insulating electrical equipment and vacuum dry moisture from electrical equipment. Equipment transportation: by truck logistics. If any damage occurs during transportation and loading, the company will replace or repair it for free until the customer is satisfied.