Complete set cottonseed oil processing machine are generally divided into three processes, They are: cottonseed oil pretreatment and pre-pressing machine, cottonseed oil solvent extraction plant and cottonseed oil refinery plant. Here we focus on introduction the cottonseed oil processing process, which from cottonseeds to crude cottonseed oil and refined cottonseed oil.

Henan Doing Company is the best cottonseed oil processing machine manufacturer and supplier in China. We have rich experience in designing and manufacturing cottonseed oil processing machine, We can provide and supply small scale as well as large scale cottonseed 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 cottonseed oil machine according to the customer requirements.

Complete set of cottonseed oil making machine

Application of cottonseed oil processing machine:

Cottonseed 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.

The cottonseed oil machine also can be used to process the above oilseeds

Next we will introduce the whole process of extracting cottonseed oil from cottonseed oil cake:

Cottonseed oil pretreatment & pre-pressing machine is ideally suitable to extract and produce oil from any kind of oil seeds such as peanut / groundnut, sesame, sunflower, cotton seed, rice bran ,rapeseed, cottonseed, and palm kernel etc. Cottonseed oil pretreatment & pre-pressing machine is mainly to remove impurities in cottonseed, regulate moisture and temperature of cottonseed, and break cottonseed into small particles to change cottonseed molecular structure, etc, which is good for the following process in solvent extraction workshop. After cottonseed oil pretreatment & prepressing machine, we can get cottonseed cake. Cottonseed cake can go to the following solvent extraction workshop.

Cottonseed oil pretreatment and prepressing machine 3D animation

Cottonseed oil pretreatment process of cottonseed oil processing machine:

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

Cottonseed oil pretreatment and pre-pressing process flow chart

Photos of cottonseed oil pretreatment & pre-pressing machine:

Main equipment of cottonseed oil pretreatment and prepressing machine


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

Cottonseed oil solvent extraction plant is the second step in cottonseed oil processing machine .Product (cake from cooking oil press section) is carried into solvent extraction palnt.There are still much oil in cake.Cottonseed oil solvent extraction plant is the machine to extract oil from oil cake which can ensure the residual oil rate is less than 1%.

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

Cottonseed oil solvent extraction plant

Cottonseed oil solvent extraction process of cottonseed oil processing machine:

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

Cottonseed oil solvent extraction process

Photos show of cottonseed oil solvent extraction plant:

Cottonseed oil solvent extraction plant

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

Cottonseed oil refinery plant includes a series processing process such as degumming, neutralization, bleaching, deodorization and so on. Cottonseed oil refinery plant can remove FFA, gums, waxes, phospholipids and free fatty acid (F. F.A.), pigment, off-flavor and other impurities in the crude cottonseed oil. After cottonseed oil refinery plant, we can get high quality cottonseeed oil which can be used as cooking oil and frying oil.

What’s more, cottonseed oil refining machine 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 cottonseed oil.

Cottonseed oil refinery plant 3D animation

Cottonseed oil refinery process of cottonseed oil processing machine:

Crude cottonseed oil→degumming→deacidifaction→decolorization→deodorization→refined cottonseed oil.

Cottonseed oil refinery process flow chart

Photos show of cottonseed oil refining machine:

Small scale cottonseed oil refinery plant

Related equipment of cottonseed oil processing machine :

Cottonseed oil mill plant

Complete set of cottonseed oil making machine

Cottonseed oil refinery plant

Integrated cottonseed oil press machine with filter

Cooking oil processing machine: