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1) Lube Oil Purifier, 2) Vacuum dehydration, 3) Flash Distillation, 4) For rotary kiln, 5) ISO9001& TUV Rheinland - details see: https://www.machineto.com/oil-purifier-can-keep-oil-property-and-protect-rotary-kiln-in-cement-plant-10076909

Oil purifier can keep oil property and protect rotary kiln in cement plant

Why do we choose oil purifier?

The main cement equipment is often operating at high temperature, in harsh working
conditionings. Much dust and water, multi-corrosive gas are mixed into the oil, which are
easily contaminated equipment surfaces and lubricating parts and will speed up the device
wear. Then we need to keep oil clean. Wanmei oil purifier can help you solve those problems.

Why does this machine can save at least 50% cost on oil?

Part I. Direct costs saving

1. Costs analysis( all data is based on Chinese price of hydraulic oil, you can change those numbers according to your fact)

1) A company changes all 10 tons in half a year.
Then one year replaced oil 2* 10=20tons.

2) Hydraulic is considered (average) 810USD/ton, oil costs per year
20*810= 16200 USD

3) Selling waste oil(average 130USD/ton)
If no purification, then direct oil costs is
16200-130*20=13600USD

2. Oil purifier costs (per year):
1) One set cost of DYJ-30 is 13000 USD. (Normally it can work 10 years, luxury machine can work more than 15years)

2) Power cost for oil purification (Normally 8 cents/1KW/H)
Flow rate of DYJ-30 is 1800L/H, total power is 39KW
It takes 6 hours to purify 10tons and purification for three times can meet customer’s requirement
Then the power cost per year is 39*6*3*2*0.08=112.32 USD

3. Consumable materials cost
Magnetic filter cartridge: cleanable, no need to change
Precise filter cartridge: A new one per time and one piece is 100USD.
Then one year’s consumable material cost is 200USD.
The purified oil can be used for 3 to 5 years and we say it can be used for 4years average.

4. Human cost. It’s about 17USD per day and two days per year for the whole purification.

Above all, DYJ-30 can save cost for you in 10 years:
13600*10-13000-(112.32+17*2)*10-13600*(10/4)=87536.8USD
Then 87536.8/136000=64.4%

It means that using oil purifier; you can save 64.4% costs on oil in ten years, if your oil quantity is bigger, you can save more.

Part II. Indirect costs saving
If you often purify the oil and keep oil in good condition, it can reduce wear of the machine and extend its service life of and reduce human maintenance cost when the machine works abnormally.

General Description of DYJ multi functional lubricating oil purifier

DYJ series oil purifier is a kind of multi-function equipment for dehydration, degassing, demulsification and solid impurities purification process of lubricating oil. It is widely used in metallurgy, machinery, oil field, chemistry, mine, electric power generation plant, transportation and manufacturing enterprises

In view of customers’ special requirement, we have also developed
DYJ-B series of semi-automatic lubricating oil purifier,
DYJ-Q automatic multi-function lubricating oil purifier
DYJ-Ex anti-explosion multi-function lubricating oil purifier.

Typical Characteristics:

1. Super ability in breaking emulsion, dehydration and degassing process, adopting big-cubage, reinforced three-dimension flash distillation column, coalescence and separation technique, thin film evaporation technique and large area multi-level separation technique and spraying technique.

2. Precise multi stage filtration system.Adopting high-quality filter element and sealing material with corrosion proof, high temperature resistance and excellent mechanical strength, suitable even for high-viscosity oil under high temperature conditions.

3. Safe and reliable electrical heating system.The electrical heater is installed with vortex tube heating element to keep the temperature even and constant, with the merits of quick heating, inter cycling, auto overload protection, and free preset of temperature range.

4. Automatic control system. The equipment is installed with high pressure protection device, float and infrared oil level controller and auto de-foaming system. If the precise filter is blocked by impurities and the working pressure increases, the whole machine will stop automatically.

5. Efficient air-cooling and condensation system,It is installed with air cooling radiator to cool down steam, gases and air from the vacuum distillation column. Steam is condensed into water and leads to the water drainage tank. Air and gases is let out to atmosphere.

6. Light and sound alarm system.The equipment is installed with auto alarming system, it will give out light and sound alarms and stop the whole machine when electrical motor, vacuum pump, oil pump, heater are overloaded and pressure abnormal.

7. Optional parts.The equipment can also be installed with digital flow meter and timer for auto calculating and recording oil volume and working time. (it’s optional according to user’s requirement)

Advantages of our machine:

* Magnetic separation technique to remove metallic particulates from oil

* Coalescence separation technique to remove free water from the oil

* Vacuum distillation technique to break emulsion and remove water and light hydro carbon material

* Aerification separation technique to remove air and gases from oil

* Pressure filtration technique to remove solid particulates from oil

* Liquid film fine filtration technique to remove micro impurities from oil

* Absorbing technique to remove acid, alkali and colloidal materials


Process Description:

The oil is sucked by vacuum into the oil purifier and firstly comes into an electrical heater to a range of adjustable temperature from 40 -- 60°C. Secondly the oil passes through a magnetic coarse filter to get rid of bigger grains of solid particulates. It then comes into a coalescence and separation filter to get rid of moisture. The filter element is made of oil oriented material and only oil can easily get through the filter while the free and dissolved water is condensed and separated on the surface of the element and finally drained out from the bottom of the filter. Then the oil is led to a flash distillation column, where the oil is sprayed and forms into thin film of 0.025mm. In the course of its going down to the bottom of the column, the oil is thoroughly de-emulsified, dehydrated and degasified under vacuum condition in the column. The steam is condensed and drained out, hydrocarbon and gasses are led out by the vacuum pump to the atmosphere. The treated oil is led out after going through another fine filter for further precise filtration.

Maintenance

A. check and adjust after oil purifier works for a period of time
1. all the electric control apparatus
2. temperature controller
3. oil seals and motor couplings
4. clean filter elements, check pumps and motors
5. all the pipes for leaking
B. Clean the motor and change the lubricating grease
C. Check and add specified lubricating oil to vacuum pump,
D. If oil purifier is not in use for one month or more, put it on a dry, flat ground, close all valves and electric cabinet, cove the whole machine with canvas.

The result of purified oil and before.

Our office and factory

Our office is Bright and spacious and the factory is clean and tidy, welcome to visit us and have business negotiation here!

Our Products

Wanmei has developed 32 series and 280 different models of products, based on the latest scientific research and advanced technology both in China and abroad. All these products are working properly in different industries of electrical generation, petroleum, chemistry, metallurgy, machinery, mining, aviation, ship-building, railway transportation, etc.

Our Clients

Wanmei has already cooperated with our domestic and overseas customers since 2001. More and more clients select our oil purifier as their products identification. Hope one day your logo can be put here!

Our Certificates

We passed ISO9001, certified by TUV Rheinland, and got 6 patents

Package & Delivery

Normally, we pack our machine with wooden cases. If you have special requirements, please mention that in advance. The main packing method:
Wooden case with waterproofing felt in side for airplane transportation & ocean transport.

Return & Feedback
We can provide the main component for each marking machine. You can send back the unqualified spare parts to maintenance or replacement the new spare parts for your marker.

After-sales Services

One year guarantee for product quality. (People damaged parts are charged).
Lifelong maintenance and spare parts supply.
Free design of fixtures as customers required.
Free training for machines installation and operation of the staffs.

Contact Information
If you have any idea, please do not hesitate to contact us! We will always support you!