Product Details

groundnut/soybean/sunflower automatic oil extraction machine

Place of Origin Shandong
Brand Name Small Scale Screw Pressing Machine
Certification CE,ISO9001
Model Number Industrial Microwave Systems Co Ltd.
Min.Order Quantity 1 unit
Price groundnut/soybean/sunflower automatic oil extraction machine
Packaging Details Standard packing
Payment Terms T/T,Western Union,L/C
Supply Ability 20 Set/Sets per Month

Product Features

This peanut rosted drum type machine is mainly used to roast various kernels, for example, peanuts, chestnuts, walnuts, almonds,beans, melon seeds and other granular material of the baking or drying. The machine with electric heating type, fuel oil type, gas type, or coal type as a heat source; Principle of adopting rotary drum, heat conduction, heat radiation and using coal as fuel; It has automatic temperature control device; Hot air as the drying medium, the heat enerLD works on roasted peanut, which is constantly propelled by propulsion device in roasting process.

When the oil leaves the screw press it contains water, sand and impurities. During a process of static de-sanding and decanting, most of the impurities in the oil are removed in a centrifugal oil purifier. The last traces of oil in the effluent are recovered in a centrifugal sludge separator.


groundnut/soybean/sunflower automatic oil extraction machine
1,ISO approved; reliable quality
2,LD price;high efficiency

oil extraction machine

After the pre-pressed or the oil press process, there are also has about 18% oil in the pre-pressed cake, it is potential wealth. Our extraction machine plant can promise you to make the oil out from the cake with low cost and high efficiency. Our machine is automatic, which is easy to operate and can save labour. We have the machine for different capacity from 1t to 300t per day.

the discription of the flow chart:

First, the pre-pressed cake goes through the stor box, and then the enmasse conveyor convey the pre-pressed cake to the rotary-type extractor through the seal auge. The rotary-type extractor rotates at the speed of 90-110miutes per circle, at the same time the pumps spray solvent to the rorary-type constantly. Thus, this process makes sure that the cake can be completely soaked, so that the oil in the cake can dissolve to the solvent maximumly and becomes the miscella(solvent and oil). After the soakage, the cake will becomes wet meal.

The next thing should to be done is separating the solvent in the miscella, and the solvent in the wet meal.

The miscella will be sent to the miscella tank 1 by the pump, then add 10% saline water to it. Along chemical reaction with the saline water, the phospholipid and impurities in the miscella will expand, cohesion and precipitate at last. So that can reach the goal of purifying the the miscella.

Next, pump miscella into raising film evaporation through the 2nd tank. Most solvent will be gasified and evaporated when be heated due to low steam point thus greatly improve oil concentration. It can get rid of 85% solvent first time and 95% solvent for the 2nd evaporator's processing. And residual solvent will be removed after gas stripping treatment.

Wet meal will be conveyed into desolventizer-toaster(DTDC)for desolventizing. Separated solvent gas will go to condenser and enter into water separator after cooling. Since the solvent density is smaller than water density, solvent will flow into solvent tank for recycling.

extraction plant leacher

extraction plant part view

evapo-separating machine of extraction plant

Shandong Leader Mechanical Equipment Co., LTD believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the LD possible manner on a long term and mutually beneficial basis. If you want to know more information about our sunflower oil plant or any other seed processing plant, please contact us in the following form. Our responsible, experienced sunflower oil processing technical team is always ready to serve and guide you at any time.

All the other oil seeds pre-treatment and oil refining equipment, lLD sheller, cleaning sieve, cooker, filter and others is available at Guangxin. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the LD plan.



Tel:+86 15953125015(also Whatsapp)

Shandong Leader Mechanical Equipment Co., LTD is your LD choice!

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