Company Information
500TPD hot sale products of crude oil refinery equipment with LD brand
Shandong LD Heavy Industry Machinery Co., Ltd. is a professional modern enterprise which specialized in manufacturing oil press,oil extraction and oil refining machines, We have been engaged in manufacturing pyrolysis machine for 20 years including 10 years overseas market experience,over 100 kinds of grain machineries,the quality and function in the leading domestic level;selling and offering after-sale
service,our products have a good market in china,and exported to Asia,Europe and Africa.
Product Description
Techincal parameters of crude oil refinery equipment
Power consumption |
≤ 30KWh/T |
Steam consumption |
≤350Kg/T (0.8MPa) |
Clay consumption |
≤ 1-3% Oil weight (adjustable) |
Flow chat of crude oil refinery equipment
Brief introduction of crude oil refinery equipment
1. Acid reaction process
Oil temperature can be adjusted by screw plate heat exchanger. When the temperature is heated to about 80℃, mixing about 85% food grade phosphoric acid into acid reaction tank for reacting.
2. Neutralization process
In neutralization section, adding alkali liquor with appropriate concentration into the degummed oil which have proper temperature, then degummed oil enters into the centrifugal mixer for mixing.
3. Washing process
Neutralized oil come from neutralization separator, still contains about 500 ppm soap. During the washing, hot water will absorb the soap and other impurities in oil, then soap and impurities are separated in washing separator.
4. Vacuum drying section
The neutralization and washing oil come from the washing separator still contains some water which is adverse to the oil stability.
5. Bleaching process
The main purpose of this process is to remove the pigments in crude oil and the residual soap in the neutralization oil.
6. Filteration
Miscella mixed by oil and clay from bleaching tower is pumped into decolorizing filter, then enters into fine filter, in which clay and fixed impurities are blocked.
7. Deodorization process
Deodorization process aims to remove the FFA and low molecular compounds in bleached oil. Entering into the deodorization process, the flow of bleached oil is controlled by a flow controller, and the oil is heated to250-260℃ through a series of heat exchanger, then the temperature can reach to the condition of deodorizing.
8. Dewaxing process
Bleached sunflowerseed oil enter into crystallizing tank through heat exchanger and begin the cooling crystallization proces,this process is controlled by the computer through the parameters preestablished,the computer controls temperature of circulating water in the frozen coil to comand cooling speed of the oil,thereby receive the best crystal result.
Packaging & Shipping 
More products
Main business
10-500T/H oil material first cleaning,drying and storage section turn-key project.
100-3000 T/D oil pretreatment, shelling and pre-press workshop turnkey project
30-1000T/D oil continuous grade two or one physical (chemical) refining production line.
20-600T/D sunflower oil, rice bran oil, corn germ oil dewaxing turn-key project
10-200T/D Fatty acid esterification production cooking oil production line.
Customers visiting
Company mission
Regard quality as the company life ,regard user as the god,mutual benefit and win-win situation with integrity,tenet
Quality oriented, Scientific and technological innovation,Service first Xinfeng piloing.
Contacts
If you are intrest in our crude oil refinery equipment,do not hesitate to contact with me,we will always here waiting for you.