Chongqing Tongrui Filtration Equipment Manufacturing Co., Ltd. [China]

Detailed Product Description

NRY used motor oil recycling/recovery/refining machine

Tongrui NRY Used Oil Regeneration System is particularly suitable to regenerate used internal-combustion engine oil including diesel engine oil, gasoline engine oil and used hydraulic oil, other used machinery lubrication oil. This purifier can remove the tiny impurity dispersed in oil such as carbon Particles and deep oxides, as well as bad substance such as colloid and bitumen. Thus, the clarity of oil is recovered, engine oil quality improved, performance of engine restored, abrasion reduced, these would ensure correct operation of lubricant system of a engine and extend the life time of engine oil and engine as well. This kind of purifier is applicable to purification of various engine oil,car oil, ship oil, motor oil and other mixture of industrial oil.

Edges of NRY

1.Two main filtering systems in the NRY purifier which can ensure the machine works continuously by batch.

2. Environmentally friendly, no acid used during operation.

3.The filters in filtering systems are made of stainless steel. It can extend lifetime of filtering systems. Traditional filter is made of fabric or paper that need to be replaced frequently. So using stainless steel filter can largely decrease operation cost for customers.

4.Exhaust gas removing systems can remove exhaust gas quickly and efficiently and make operation more environmentally friendly.

5.Heat preservation material which can keep heating high efficient. Reducing operation cost.

6.Design according to different customers needs including Turnkey Project.

7.Purify blended oils.

8.Low maintenance and replacement expenses.

9.Low operation cost.

10.High regeneration rate.

11. Automatic reverse-washing system will extend the lifetime of filters and improve the performance of the filters.

12.High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely.

13.Small size, light weight, low noise.

1. High precision stainless steel net is used as purifying material which is corrosion-proof, high temperature resistant and has a good mechanical strength with longer life time, capable of removing oils' tiny impurity in more depth.

2. High accurate and effective removal of water content in oil, as well as rest of harmful gas.

3. Capable of recovering the clarity of engine oil back to the clarity of new oil.

4. This purifier adopts both manual and auto disposal of residue, which operates fast, stably, reliably and safely.

5. Strong condensation technology is applied to the drawn out mixed gas, which increases effective output and extend lifetime of vacuum pump.

6. Precision oil pumps for designated purpose are used, which have low noise and environmental regulatory compliance is well met.

Contaminated oil get into the primary filter by the pressure difference outside and inside, large particles are removed first, then the oil get into oil reactor and start to heat, certain amounts additives are added into the reactor, it can remove the free water, and free carbon, colloid will make a polymerization reacting by the function of physical and chemical methods. Then the oil will go to the filter system, all polymeric carbon, colloid, impurities will be removed. The gas will be removed by gas treater and vacuum tank under the function of degassing and dewatering. Then, the oil passes through the high precision filter to filter off impurities, getting purified oil similar with new one.

The machine of NRY Series includes following systems: reacting system, heating system, filtering system, additive inputting system, gas treating system and electric control system.

     Reacting system mainly consists of one to four reactors with blender. Adding additives in to reactor will make waste oil color and hydrocarbons separate. Oil level displayer in reactor make sure how much oil we feeding in. Temperature sensor will send signal when temperature reach to given point to stop heating.

     Heating system mainly consists of heater, conducted heating oil pump, conducted oil, heating steel tube and temperature sensor. At first the oil will be heated by heater then oil pump feed the oil into steel tube to make heating exchange between conducted heating and waste oil. Temperature sensor will send signal when temperature reach to given point to stop heating. Turn off conducted oil pump when wasted oil treatments finish. Then whole system will stop working.

     Filtering system consists of oil feeding tank, hydraulic pressure pump, pressure gauge and frame board filter. We install 1.6Mpa of pressure gauge, hydraulic pump will stop working when filter pressure reach to given point. Frame board filter, which can remove the tiny impurities, has a good ability to purify a great deal impurities. Thus the oil after reacting will be faltered in time, improve the working efficiency and save cost.

     Additive inputting system consists of deceleration electrical machine, feeder and scroll bar. Putting additives into feeder, then operate deceleration electrical machine which will start up scroll bar to take additive to reactors.

     Gas treading system consists of air pump, spray thrower and cycle pump. There are some gases after waste oil treatment, to protect environment, we need to find a good way to treat it. Gas treating system use organic solution to sprinkle and absorb treatment. Thus the gases will be dissolved. At first air pump will feed gas in the spray thrower which full of water and chemical liquid. It can absorb the harmful gas, at last the exhaust machine will take out gas.

     Electric control system .we use Schneider electrical controller to make sure plant operate effectively.