How to make sunflower oil in sunflower oil mill plant?

In more than 30 tons per day, large scale sunflower oil mill plant, four workshops are step by step to make sunflower oil. Let me explain for you. These four workshops are sunflower seeds pretreatment and pressing workshop, sunflower oil solvent extraction workshop, crude sunflower oil refinery and dewaxing workshop, and sunflower oil filling workshop. And then bottled or barreled sunflower oil can be sold in the supermarket.

Large scale sunflower oil mill plant can produce not only high quality sunflower oil, but also large amount of sunflower oil, because of the solvent extraction technology can extract oil from pressed cakes. What's more, such full-automatic sunflower oil production line will make the residual oil rate least. So, setting up a large scale sunflower oil mill plant is a good choice, if you have enough budget.

sunflower oil making process flow chartSunflower oil making process flow chart in sunflower oil mill plant

Every workshop in large scale sunflower oil mill plant has its own function and working process. Of course, only every part works well, the complete sunflower oil mill plant can make more profit.

Firstly, the sunflower seeds pretreatment and pressing workshop has three functions. 1) Cleaning the sunflower seeds to make sure there is not impurities that can damage the machines; 2) Adjusting the size, inner structure, temperature and moisture of sunflower seeds to get better pressing effect; 3) Extract sunflower oil by sunflower oil press machine or pre-press machine.

sunflower oil making machineMachines in sunflower seeds pretreatment and pressing workshop

Next, the sunflower oil solvent extraction workshop only has one main function. That is to extract oil from pressed cakes by solvent. However, as I referred in second paragraph, the residual oil rate of meal got from sunflower oil solvent extraction workshop can be less than 1%. That is also the reason why many customer want to use solvent extraction technology in their sunflower oil mill plant.

sunflower oil solvent extraction machineMachines in sunflower oil solvent extraction workshop

Thirdly, the crude sunflower oil refinery and dewaxing workshop is also important part in complete sunflower oil mill plant, which can make crude sunflower oil become standard sunflower product oil. It has five main steps, degumming, deacidification, decolorization, deodorization and dewaxing. The first four parts belong to the heating plant, and the last part is cooling plant, so they are separated.

sunflower oil refinery machineThree types of sunflower oil refinery machine

At last, it is sunflower oil filling workshop. Its main function is to packing and filling the product sunflower oil. In large scale sunflower oil mill plant, usually use full-automatic sunflower oil filling line. Besides, some customers also bought blow modeling machine to make sunflower oil bottle by themselves.

sunflower oil filling machineSunflower oil filling workshop

All the workshops that I referred before are necessary for a large scale sunflower oil mill plant. Henan Doing Company has finished such projects before and has rich experience. You can also choose to set up a medium scale or small scale sunflower oil mill plant, which need less budget, and when you make more money, expand your factory again. Doing Company are look forward to bringing fortune for you! welcome to contact us!

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