Small Scale Portable 1 Ton to 5 Tons/Day Used Engine Oil Refinery Equipment

• Application: Biodiesel Oil, Turbine Oil, Lubricant Oil, Transformer Oil, Engine Oil, Used Engine Oil
• Voltage: 380V
• Folw Rate: 1 Tons/Day
• Raw Materials: Crude Oil, Used Engine Oil
• Final Products: Gasoline, Diesel, Base Oil
• Yield: 85%-92%
• Model NO.: WR-W3
• Service: Can Be Customized
• Transport Package: Standard Packing
• Specification: 2300x11800x700mm
• Trademark: WR
• Origin: Henan China
• HS Code: 8419409090
• Production Capacity: 200 Sets/Year

Product Description

First. Project overview
    This project is a brand new one. Using waste oil as raw material, diesel oil is produced through the process of atmospheric and vacuum pressure + thin film + rectification and gas phase directional cracking. The diesel oil is refined in the later stage to obtain qualified products. Annual processing amount of waste oi 6660 ton. Diesel products can be produced 5994 tons.
Second.project principle
1.Actively adopt mature advanced technology and equipment technology, and strive to improve the technical content and comprehensive economic benefits of the device.
2.Implement current standards and specifications.
3.Materials selection of pipeline equipment: Materials selection of equipment and pipelines should be carried out according to the low sulfur corrosive acid value of 1.0mgKOH/g
4.the processing capacity is 6660 tons/year. The working hours are 8,000 hours per year, totaling 333 days.
5.Composition of device
Rectification process
The device is composed of pretreatment part, heat exchange part, atmospheric and decompression part, gas phase directional cracking part, high vacuum film rectification part and vacuum system.
Refining process
Refining consists of two parts: degumming and liquid catalyst.
6.Product program
      The product scheme of the plant is light component oil diesel - vacuum residue scheme.
The main products are as follows:
       Light component oil ---- fuel oil mix
       Diesel ----- Finished diesel       
Vacuum residue waterproof additive or cracking raw material (cracking as fuel oil)
Third. Raw materials and products
     1.Material properties
       The raw material is waste oil provided by the customer. The basic data is as follows:

Item	Test Numerical value	Standard
Appearance	Dark black	Visual test
Smell	Gasoline diesel and burnt smell	Nasal smell
Density(20ºC)/kg*m^-3	880.70	GB/T 1884--92
viscosity(40ºC)/mm2*s^-1	67.28	GB/T 265--88
viscosity(100ºC)/mm2*s^-1	14.23	GB/T 265--88
Acid value/mg*g^-1	1.61	GB/T 7304--83
Residual carbon mass fraction/%	1.76	GB/T 268--87
Ash mass fraction/%	0.78	GB/T 508--85
Pour point/mg*g^-1	-24	GB/T 3535--83
Open flash point/ºC	192	GB/T 3536--88
Moisture mass fraction/%	0.10	GB/T 260--88
Mechanical impurity mass fraction/%	0.23	GB/T 511--88
Sulphur content/mg*kg^-1	4040	GB/T 387--90
Nitrogen content/mg*kg^-1	1692	GB/T 9170--88
Pentane insoluble mass fraction	14.1	Gb/T8926A

Waste oil composition:

Saturated hydrocarbon/%	Mononuclear aromatics/%	Bicyclic aromatic hydrocarbon /%	Polycyclic aromatic hydrocarbons - polar compounds /%
75-79	13	3.5	6.5

Saturated hydrocarbon classification:

alkane/%	cycloakane
	1cycle/%	2 cycle/%	3 cycle/%	4 cycle/%
27	27	18.5	12	15

The physical composition of waste lubricating oil is complex, and it has the properties of high temperature coking and heat sensitivity.
   2.Product and by-product summary
     The main products of this project are diesel, and the product results are as follows:
Product distribution:

Serial	Item	Oil yield	Usage
1	Diesel	85%	* gas station blending * diesel car are used
2	Residual oil	12%	* cracking materials * water-proof material
3	Non-condensable oil	3%	* It can be used as fuel by gas spray gun. * Excess waste gas can be stored through a storage system.

12% Overview of residue decracking products:

Item	Yield
Cracking oil materials	75%
Residual	20%
Non-condensable gas	5%

3.product feature
Diesel:(Different regional raw materials, the results will be different)

Item	Unit	Data
Density(20ºC)	Kg/m^3	830.6
Flash point	ºC	55-60
Acid value	mgKOH/ml	0.07
Viscosity mm^2/s	mm^2/s	4.6
Cetane number		>55
Moisture		no
Mechanical impurities		no
sulphur(mass fraction)	mg/mg	0.03%

  
Gas phase pyrolysis distillation data:
 

Distillate mass/%	Detection of distillation temperature of gas phase cracking oil /ºC
Initial boiling point	84
5	156
10	170
50	289
90	326
95	335
Dry point of distillation	342