When the transformer oil on-line oil filter equipment works, the oil liquid is entered into the initial filter through the inlet and outer pressure difference, and the large particle impurity is filtered out. After the oil liquid is heated by multilevel infrared heating, the oil enters into a specially personalized vacuum separator, and the mist form is formed in the vacuum separator and then formed into a film form to make the contact area in the vacuum. The water in the oil is rapidly evaporated and discharged from the vacuum system under the conditions of high heat, high vacuum, large surface and high pumping speed.

The water vapor discharged from the upper part of the transformer oil on line oil filter is first cooled by the condenser, and then cooled into the cooler, and the condensate is discharged into the water storage device, and the gas after dehumidification after two times condenses is discharged into the air by the vacuum pump.

The dry oil after vacuum vaporization of the transformer oil on line oil filter, the oil pump is raised from negative pressure to positive pressure through the negative pressure, and after filtration, the net oil is discharged from the oil outlet to complete the whole process of oil purification.

Ordinary transformer oil on line oil filter equipment features:

It is a special equipment used in power plant, power plant, electric power company, metallurgy, petrochemical, railway and other industrial and mining enterprises to purify and treat unqualified electrical insulating oil. It can also vacuum insulated power equipment and vacuum dry electric equipment.

1. three-dimensional flash evaporation, high efficiency dehydration, degassing.

2. impurity removal technology combining mesh filtration and polymer adsorption.

3. automatic control of infrared level.

4. Trinity interlock, protection device.

5. the machine can be used independently, or can be used in conjunction with the oil regeneration system.