真空濾油機說明書（英）
Multifunction vacuum oil Instructions 
a. DZJ Series Automatic Standard Vacuum Turbine Oil Purifier Uses : Used unqualified turbine oil, transformer oil, mutual inductor oil, switch oil, dielectric oil regeneration purification.

Two. DZJ series of automatic standard type vacuum turbine oil purifier's main characteristics:

① using automatic backwash system to avoid the hassle of manual cleaning the filter and the filter is damaged, improving life of the filter.

② I imported from Japan the world's most advanced low-temperature oil-water separation technology, can effectively remove the oil molecules in water.

③ molecular magnetic materials imported from Japan made filter can effectively remove impurities in the oil, long life (up to five years), in the course not need to add any additives, the treated oil containing impurities size ≤ 5 microns up NAS6 cleanliness level.

④ heating system uses aviation materials to ensure uniform heating, oil temperature can be controlled within 0 ~ 80 ℃ between arbitrary regulation, does not make the oil appear carbonization.

⑤ using dimensional flash technology and a combination of dehydration gathered separate ways, by my company treated oil can reach the water content is less than 5PPM. Pressure value can reach 65KV.

⑥ The machine adopts automatic self-locking protection machine, able to run up to 200 hours or more online.

⑦ machine can be designed according to customer needs proof, explosion-proof level up to dIIBT4 more.

Three. DZJ Series Automatic Vacuum Turbine Oil Purifier Standard Main Features:

①  filtration system

Using three filters plus molecular adsorption, filter progressively encrypted to ensure filtration; All filter cartridges used in all imported from Japan, can be used repeatedly, without frequent replacement than domestic filter longer life, higher accuracy, my company Cartridge warranty period of up to five years.

② Low oil processing technology

Conventional separation and aggregation flash can effectively remove oil normal water, and the water molecules difficult to remove; while the micro-water oil a great impact not only cause oil treatment is not standard, but it is easy to emulsify, Use very short period; My Japanese companies to introduce low-temperature oil processing technology it is easy to solve the difficulties of removing water molecules, so that the oil in the water to completely remove the micro, not only oil standards quickly, and the use of longer, and thus more effective protection of machinery equipment, extend the maintenance cycle .

③  gather water separation and duplex-dimensional flash

Gathered separation is using imported wood cellulose material, this material is that it has a very good analysis of lipophilic and water, when the oil-water mixture gathered through our oil separation system through which water can not pass, so you can at atmospheric pressure effectively remove oil in 80% of water, the remaining water and then flashed through our duplex perspective, it is equivalent to twice the flash plane, our second-generation high-speed type oil filter dewatering normal oil filter more than twice the speed of dehydration and dehydration more thorough, but also reduces the power consumption to achieve a truly environmentally friendly and energy-saving.

④ backwash system 

Backwash system is the company's main oil filter and oil filter, respectively, before, previously made by artificial oil filter cartridge is to clean, so easy to damage the filter, so that shorten the life of the filter, very troublesome. When cleaning the oil filter when the filter was removed completely clean, I am from Germany to introduce the most advanced automatic backwash system, both the change from the previous single-filter for the double filter, the filter pore sizes based on two kind of principle, that is, when normal oil filter, the oil filter from the outer to the inner filter

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Oiling, the outer diameter greater than the inner layer of the filter element; when blockage occurs, oil immediately start automatic backwash system, that is, from the inner to the outer layer of grease oil, used in the same pressure, the smaller the higher the pressure of the exit aperture principle, the outward row of impurities clogging the filter, the filter is designed in our spiral impurities out by the pressure difference through our downward spiral element row, into the trash system to achieve automatic backwash.

⑤ molecular magnetic materials

I am using molecular magnetic materials imported from Japan to make the filter, instead of the previous domestic material filter; domestic material can only be a single cartridge filter, can not be effectively emulsified oil emulsion breaking, so that oil dewatering efficiency is not high, nor completely , and its life is short (usually 2 to 3 months to be replaced), glass fiber cotton is easy to fall out, so that oil contamination . Our company introduced the production of polymeric materials HEPA filter can not only effectively breaking emulsification, but also on the oil particles to adsorb impurities, can purify the treated oil cleaner and cleanliness to NAS6 level, it worked works by water molecules and oil molecules constant electrolysis to separate different molecules and water molecules oil, so as to achieve the molecular chain breaking emulsification cut, its life more than a decade, can be used repeatedly, does not appear aging.

⑥ unique heating system .

Many oil filter heating systems use infrared heat (such as the life of the infrared heater used for heating), this heating method is not only easy to make the oil produced in the carbonization process of heating, but also may produce harmful gases; reason each of the parts the heating temperature is very uneven, the front of the heater temperature is relatively high and the lower end of the temperature is relatively low, the high temperature end of the oil has produced back carbonization temperature is not enough, so may not only result in the destruction of the oil, it can not effective dewatering; My company in order to avoid this from happening references currently the best aviation materials do heating elements, heating systems to ensure the temperature of each point are the same, so that the heating system of the oil through a balanced heat, auxiliary The precise digital temperature control device, from 0 ~ 80 ℃ between arbitrary regulation, so that oil can not only achieve the desired dehydration temperature, it will not damage the oil.

⑦ smart digital display temperature controller

Intelligent digital display temperature controller allows the heating temperature in the required range arbitrarily set upper and lower limits, changing the traditional pointer temperature controller can only set one plus hot defect, avoid heating system plus hotspots near the frequent beating , oil heat more evenly, and 0 ~ 80 ℃ can be adjusted between, instant temperature digital display, more intuitive real-time monitoring of oil temperature.

⑧ solenoid valve combined with infrared

At present the domestic part of the oil filter generally use a single solenoid valve control, this control method is very unstable, often produce run oil, so not only pollute the vacuum pump oil, shortening the life of the vacuum pump, the oil will leak from the vacuum inside contaminated workplace environment. We use infrared plus a combination of effective solenoid valve control, the oil filter to run more stable, and does not produce oil from the vacuum pump leakage phenomenon, in order to achieve the security of automatic line oil filtration, thereby achieving a human separation.

⑨ reliable protection device

  To protect the safe operation of equipment, this machine is mainly taken the following measures: 

① heater using the oil level detection device, when the heater is no oil will be locked to prevent misuse and dry.

  ② overpressure protection device, when the device for some reason overpressure will promptly stop until troubleshooting equipment to start.

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③ Electrical with overload, phase loss, leakage protection device.

  ④ entire electrical system is fully interlocked control to ensure the safe operation of equipment, enabling unattended online oil filter.

⑩ low-power design

As great temperature difference between north and south China regions in winter, when working vacuum oil purifier is mainly reflected in the heating energy consumption, as a energy saving equipment, to ensure its oil purifying effect on the basis of its own power consumption is also very important; to achieve a real sense of energy saving, the maximization of economic benefits for customers, our company based on years of experience in the design and research products in various industries and the actual operation of the geographical situation, constantly updated technology and improved so Our products can guarantee excellent cleaning capability, while its energy consumption the device itself can be reduced within reasonable limits.

Four of oil processed key indicators:

Five .  HLM Series Automatic Standard Vacuum Turbine Oil Purifier Technical Data Sheet