1. The advantage of Pre-treatment(soybean):

►  hot peeling technologh,low energy consume
►  double way to crushing peeling, the rate is up to 85%, skin of oil is under 1.5%
►  high-capacity warehouse of bean skin, production flexibility
►  we can produce different grades of bean with different protein content, including crushing section
►  puffing technique

►  the entire production line can be used to automatic control

2. The advantage of pre-pressing technology:

Pre-pressing is a traditional technology to produce high content oil, our technology is character as follow:
♦   it can process different kinds of oil-seed:vegetable seeds, cotton seeds, sunflower seeds,peanuts, sesame, corn germ and oiltea camellia seeds.
♦   according to different customer requirement, it can adopted to puffing technology to get the high quality oil with low consume
♦   pre-pressing oil are adopt to multi-level filtration
♦   strong adaptability to the raw material’s quality
3. Process:

Cleaning:
In order to obtain high effective cleaning, ensure good work condition and production stability, high efficient vibration screen was used in the process to separate big and small impurity. soybean oil making machine. Suction type gravity stoner removing machine was applied to remove the shoulder stone and earth, and magnetic separation equipment without power and exhaust system were used to remove iron. Dust removing wind net is installed.soybean oil making machine.
Flaking:
Flaking means a certainty granularity of soy lamella was prepared for flaked of about 0.3 mm, the oil of raw material can be extracted in the shortest time and maximum, and residual oil was less than 1%.
Cooking:
This process is heating and cooking for rapeseed which is easy to separate of oil and can provide the oil quantity from pre-press machine.It is easy to operate and have long life. soybean oil making machine. 
Oil press machine:
soybean oil extraction machinery's oil extraction is continuous screw press machine which is suitable to the plant oil materials which has high oil content.The instruction of the cake is loose and easy to make the solvent permeate ,the oil content of cake and moisture used for solvent extraction. soybean oil making machinePre-pressing is a traditional technology to produce high content oil, our technology is character as follow:

►  it can process different kinds of oil-seed:vegetable seeds, cotton seeds, sunflower seeds,peanuts, sesame, corn germ and oil tea camellia seeds.
►  according to different customer requirement, it can adopted to puffing technology to get the high quality oil with low consume
► pre-pressing oil are adopt to multi-level filtration
►  strong adaptability to the raw materials quality

4. OIl content of the normal seed