Insulation oil vacuum oil filter

[Purpose]

Insulation oil vacuum oil filterUsed for oil purification treatment and vacuum hot oil circulation drying during the installation and maintenance of various large transformer equipment. Purification treatment of insulation oil for high voltage and transformer above 110KV-500KV, as well as deep treatment of high-grade new oil and imported oil. Compared with single-stage vacuum oil filters, this machine has added a Roots pump boosting system, a secondary high vacuum separation system, an infrared line by line scanning self-control system, and a three-dimensional flash rapid evaporation system. After dehydration, degassing, acid value removal, and free carbon removal, the ultimate withstand voltage value of the treated transformer oil is higher. It can be used as an oil filter or as an independent vacuum source for vacuum drying and oil injection of transformer equipment.

【 Working Principle 】

1. This machine is based on the principles of vacuum separation, filtration, molecular adsorption, and vacuum drying. Multiple technologies such as spiral spray atomization control can remove moisture, impurities, free carbon, acid value, and gum from the oil. The treated transformer insulation oil can exceed the usage standards of new oil.

Compared with the single-stage vacuum oil filter, this machine has added a Roots vacuum system, a secondary high vacuum separation system, a three-dimensional separation tower system, and a flash rapid evaporation system. Its dehydration, degassing, impurity removal, and efficiency are faster, and the oil ultimate pressure resistance value is higher.

[Features]

1. Transformer oil vacuum filter trailer enclosed insulation oil filtration, compact process design, easy and flexible movement.

2. The transformer oil vacuum filter trailer adopts multiple designs of similar equipment technologies at home and abroad for enclosed insulation oil filtration. It is at a level in oil treatment process and equipment performance, and has the characteristics of high working vacuum degree, fast oil purification speed, and high accuracy.

3. Control system; The optimized design of control interlocking protection device, overpressure alarm shutdown protection, phase sequence protection, etc. ensure the long-term reliable operation of the whole machine. The automatic pressure alarm shutdown system, automatic overload protection system, automatic constant temperature system, automatic operation infrared defoaming system, automatic anti spray protection and other technologies ensure the fully automated and safe operation of the equipment.

4. Efficient degassing and dehydration system, using atomization device, three-dimensional separation tower, flash evaporation technology, the oil forms a parabolic operation in the real tank, which can quickly remove water and harmful gases from the oil. (Gas liquid separation)

5. Filtering system; Adopting fully imported filter elements, multi-stage filtration, and step-by-step encryption technology can block fine impurities, with a large amount of dirt absorption, and can be repeatedly cleaned and used without causing secondary pollution.

6. Heating system; The carbon fiber heating system adopts internationally advanced brands such as DuPont, Huafu, Aijie, etc. It has multiple functions such as corrosion resistance, thermal stability, anti adhesion, insulation, chemical impedance, and heat uniformity.

7. Oil transportation system; Adopting the technology of imported Xihe oil pump Stirling fluid system from the United States, it has a flow rate of up to 35m3/h and a head of up to 350 meters. The special material and performance curve ensure that the oil flow will never cause the problem of gap discharge producing acetylene, and it is at a high level in oil treatment process and equipment performance.

8. This machine can be equipped with a regeneration device system, which can quickly remove the carbon deposits caused by the arc in the transformer oil, so that inferior oil can be filtered and treated by the regeneration device to meet the new oil standard.

9. (Note technical options) This machine can be configured according to customer requirements: fully imported Leybold vacuum pump, German Leybold Roots pump. Xihe oil pump, Weiken oil pump, electrical; PLC、 Schneider Electric components, Omron Electric components, touch screen LCD control, online particle impurity and moisture detection device.

Insulation oil vacuum oil filter[Specific Technical Parameters]