Generally, the whole set rapeseed oil processing machine is composed of rapeseed oil pretreatment and pre-pressing machine, rapeseed oil solvent extraction plant and rapeseed oil refinery plant. Henan Doing Company offer best rapeseed oil processing machine for rapeseeds oil extracting. All of our rapeseed oil processing machine are very suitable for small ,medium and large scale cooking oil production, not just rapeseed, but also sunflower seeds, soybeans, mustard seeds, palm kernel, groundnuts and so on. For more detailed rapeseed oil processing process technology, please carefully read the following article.

We specialized in designing and manufacturing complete rapeseed oil processing machine with high efficiency and low cost. Henan Doing Company can provide and supply small scale as well as large scale rapeseed oil processing machine. The common capacity is of 3TPD, 6TPD, 10TPD, 15TPD, 20TPD, 30TPD,50TPD,60TPD and so on. What’s more, we can customized rapeseed oil machine according to the customer requirements.

Complete set of rapeseed oil processing plant

Application of rapeseed oil processing machine:

Rapeseed oil processing machine designed by our factory is the advanced edible oil processing machinery, characterized by the high oil output rate with good quality, simple design, easy to use and continuous operation. They can use for various raw materials, such as peanut, beans, rape and cottonseeds, sesame, olive, sunflower, coconut, grass seed etc.

Rapeseed oil machine is also can be used to process the above oilseeds

Next we will introduce the whole process of extracting rapeseed oil from rapeseed seeds:

Rapeseed pretreatment & prepressing extraction machine is the first step to process rapeseed and get rapeseed oil.Rapeseed pretreatment & prepressing extraction machine is also the key step, and he determines the quality of rapeseed oil. Rapeseed pretreatment & prepressing extraction machine is mainly to remove impurities in rapeseed, regulate moisture and temperature of rapeseed, and break rapeseed into small particles to change rapeseed molecular structure, etc, which is good for the following process in solvent extraction workshop. After rapeseed oil pretreatment & prepressing machine, we can get rapeseed cake. Rapeseed cake can go to the following solvent extraction workshop.

Rapeseed oil pretreatment process of rapeseed oil machine:

Rapeseed→cleaning→stones removal→magnetic selection→crushing→softening→flaking→drying→to solvent extraction

Rapeseed oil pretreatment and pre-pressing process flow chart

Photos of rapeseed oil pretreatment and pre-pressing machine:

Main equipment of rapeseed oil pretreatment and pre-pressing machine

The next we will introduce the whole process of extracting rapeseed oil from pressed rapeseed cake:

Rapeseed oil solvent extraction plant is the second step in rapeseed oil machine .Product (cake from cooking oil press section) is carried into solvent extraction palnt.There are still much oil in cake.Solvent sprays onto cake so that cooking oil can be easily extracted. Then we can get high yield cooking oil .

Daily treatment : 30T, 50T, 80T,100T,150T, 200T, 300T, 450T, 600T, 800T. ..2000T ,As your requirement.

Rapeseed oil solvent extraction process of rapeseed oil machine:

Pressed cake→Solvent extraction system→D.T.D.C system→Condenser system→Recovery system→Crude rapeseed oil

Rapeseed oil solvent extraction process flow chart

Photos of rapeseed oil solvent extraction plant :

Main equipment of rapeseed oil solvent extraction plant

The finally , we will introduce the whole process of refining of rapeseed oil:

Rapeseed oil refinery plant includes a series processing process such as degumming, neutralization, bleaching, deodorization and so on. In general there are two methods of rapeseed oil refining process, one is physical refining and the other is chemical refining. However, no matter what kinds of refining methods, they are all done with the help of various oil processing equipment and machinery. What’s more, rapeseed oil refinery plant are used to refine almost all kinds of oil extracted from oil seeds like sunflower seeds, peanuts , sesame seeds, and soya bean seeds etc. After refining, we can get refined, bleached, deodorized oil. That is, first-grade rapeseed oil.

Rapeseed oil refinery process of rapeseed oil machine:

Crude rapeseed oil-degumming→deacidifaction→decolorization→deodorization→refined rapeseed oil.

Continuous rapeseed oil refinery process flow chart

Photos of rapeseed oil refinery plant:

Small scale rapeseed oil refining machine Related equipment of rapeseed processing oil machine :

Rapeseed oil mill plant

Complete set of rapeseed oil making machine

Rapeseed oil refinery machine

Integrated rapeseed oil press machine with filter

Cooking oil processing machine: