DOING is one of the few suppliers in China who can provide the most comprehensive solutions to waste oil treatment. Our waste oil treatment plant has great advantages compared with other designs in the market. You can feel free to place an order and we will customize high quality waste oil treatment plant at competitive factory prices for you.
Our waste oil treatment plant can treat various kinds of waste oil such as waste pyrolysis oil, waste lubricant oil and waste oil sludge, etc. with high efficiency. And our high quality equipment has been exported to 90+ countries and is well appreciated by our customers. Why are our high quality waste oil treatment plants so popular? Here let me make an introduction about DOING waste oil treatment plant combined with the general waste oil to diesel treatment process for your reference.
De-watering --- the 1st step of the waste oil treatment process.
Normally,
waste oil contains about 1% -5% or more water. The oil distillation
reactor of our waste oil treatment plant adopts an in-direct heating
method, which is heated by the heat-transfer oil carried by the special
coil pipes. Heating in this way can not only increase the heating area
of the waste oil to shorten the de-watering process but also greatly
improve the life of the distillation reactor. Under the in-direct
heating system, the gas temperature can be well controlled and remove
the water more efficiently.
De-odoring--- the 2nd step of the waste oil treatment process.
Different
from waste pyrolysis oil, during the early stage of oil distillation,
the waste oil produced from waste lubricant oil is milk-like which has
bad odor, we also call it dirty oil. Our waste oil treatment plant can
separate this small quantity of dirty and smelly oil from the final
diesel and collect it into a separate oil tank.
Purification and de-coloring---the 3rd step of the waste oil treatment process.
In
the middle and final stage of oil distillation, the oil gas is treated
by two kinds of catalyst, catalyst A and catalyst B. The function of
catalyst B is to absorb impurities inside the oil gas and meanwhile
remove the dark color to some extent. After processing by catalyst B,
the pure oil gas will be processed by catalyst A, and the function of
catalyst A is to make heavy oil gas thoroughly break down. Then oil gas
will flow into cooling system and condensed into diesel to be collected
in the oil tank.
Further decoloring and purification ---The last step of the waste oil treatment process.
In
order to keep a good oil color, decoloring agent is used into our waste
oil distillation machine to further remove the oil color, after that we
will get final diesel.
DOING waste oil treatment plant has
different technologies. We can recommend the suitable one according to
the oil properties of your waste oil. If you are interested in wasting
oil to diesel recycling business, please feel free to call Henan Doing
Company to get the best solution and customize high quality waste oil
treatment plant.
http://www.wastetireoil.com
Email:oilmachine@wastetireoil.com
Whatsapp:+86 135 2669 2320
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