oil purifier

With the rapid development of oil refining industry by waste plastics, scrap rubber and waste engine oil, the fuel oil produced has been widely applied,and penetrated in all the fields of national economy and peoples daily lives. However, the rapid development and the increase of employees in the industry also enable the price of raw material to increase drastically. How to raise the added value of fuel oil on the basis of decreasing the cost of raw materialThe simplest method is to re-distill (or called rectify) the waste engine oil and raw oil extracted waste plastics and scrap rubber. The rectified oil is usually faint yellow or faint red liquid with main technical indexes reach the standards for 0# or -10# diesel, and may replace the 10# diesel in application. Its price is 1500Yuan/ton higher than that of raw oil. There are two options of the unit to regenerate the fuel oil: one is large petrochemical refining plant with investment more than 1 billion Yuan; the other is currently popular earth burner with investment between 50,000-100,000 Yuan. However, the earth burner has a bad performance in terms of operating efficiency, security and environmental protection. Thus, it is now an important subject to have less investment and overcome the weakness of an earth burner.