2015 Newest Groundnut/vegetable/soybean Oil Manufacturing Process   

Sales manager:Annie

Tel:+8615237168511

Skype:goldpenguin9713

Our main business:

The technology of our company for pretreatment and pre-pressing which mainly include the cleaning,extrusion,flaking,decrustation and pre-pressing and so on,Considering the different characteristic of oil seeds and the customer requirments,we can provide you the special design,in order to adjust the oilseed to optimum sate,which will improve the oil yield and oil and cake quality,and cake quality,can provide the best raw materials for the following section.

Groundnut oil manufacturing process  machine

Raw material→Cleaning→ Hulling→ Separate Shell and Kernel→ Soften→Flaking→Cooking→Pressing

→Crude Oil  

The main groundnut oil manufacturing process oil expeller:

1.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. 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.

2.Dehulling

Put the raw material into the two discs.The relative movement between the two discs,the insection on the disc 

surface make kneading function of the material hull,then make the hull fall down.Separate the shell and kernel.

3.Softening

Adjusting the moisture and temperature , so that increase the oilseed plasticity,reduce powder when flaking and 

sticky roller, in order to ensure the quality of the flakes. conditioning can also reduce the vibration of the machine 

when flaking roll wear, in order to facilitate   the flaking operate normally.

4.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%. the thickness is uniform,

moderate size, no out oil,less powder,and with a certain degree of mechanical strength.The fuel cell wall damaged,

 then shorten the oil discharged from the oil seed away. 

5.Cooking

Put the material into the toaster,the mixing blade is with continuous turning driven by the reducer. 

The toaster is with interlayer design, heating media is hot conducting oil or steam, thus keep 

the flaking temperature stable.