he reclamation of Transformer Oil is economically justifiable, cost
effective and environmentally sounds. The reclamation is
economically attractive because of increasing prices for both
mineral and synthetic transformer coolants.
In our plant oil is reclaimed by heating, filtration, free moisture
removal by coalescer filters, activated fuller’s earth treatment
and vacuum dehydration.
The plant will consist of mainly two things:
- Fuller’s earth treatment plant with free moisture separation
facility
- Oil filtration and dehydration plant
Application:
Series ZYD-M is applied to purify and regenerate the used
insulating oils includes transformer oil, switch oil, circuit
breaker oil, capacitor oil, mutual inductor oil in power generation
plants, transformer stations, electric transmission and supplying
company, factories, mines, railway transportation, etc. It can be
used as special equipment for electric power transformer
maintenance. Not only can it remove water, gas, and other
impurities from the oil, but also it can remove oxide materials and
remove free carbon in the deteriorated oil to lower the PH value,
improve its breakdown voltage and quality, recovery the oil color.
After treating, the insulating oil can reach international standard
and recover its original function.
Features:
1. Besides the common vacuum oil purifier's function of dewatering,
degassing and eliminating impurities, this machine can regenerate
the seriously deteriorated oil by removing the polarity materials,
such as the deep oxides, free carbon in the oil effectively. It can
make the seriously deteriorated oil reach to the normal index like
anti-oxides, acid- alkali water-solubility.
2. Three ways of using: the vacuum dewatering, degassing, removing
impurities system can work independently, so does the regeneration
oil system, and also they can work at the same time.
3. The performance and lifetime of insulating oil will improve and
extend awfully after purification and regeneration.
4 High-efficient degassing and dehydration system
5. Precision multi-stage filtration system, high-quality filter
element, big capacity of containing pollutant, and fine filtration
from one stage to the other.
6. Special absorbing agent is used to remove free carbon and
water-soluble acid so as to improve flash point, acid value and
dielectric property of oil.
7. Safe electric heating system with swirling heating element, with
merits of quick heating, constant and even temperature.
8. Chain safe protection system, pressure protection device,
interaction of oil inlet and heating, infrared oil level control
system, all these help avoid damage from incorrect operation.
9. Obvious effect on deteriorated insulating oil treatment,
suitable to transformer oil purification onsite and online.
10. Convenient for Vacuum pumping and oil filling to transformers.
Advantages:
It can not only removing the water, gas and impurities which mixed
in the oil, but also can improve many values to the national
standard such as the acid value, PH value. Meanwhile, it improves
the voltage-withstand value through filtering the polarity
materials like free carbon, deep oxides and so on so as to achieve
oil regeneration, extend oil performance lifetime.