Product Description

Soybean oil extraction plant /soybean oil refine machine for sale

1. Introduction of Soybean oil extraction plant:
1) Function: soybean oil solvent extraction machine is an oil extractor through soaking or spraying pre-pressed cake by a certain organic solvent. The principle of this part is the different solubility of solvent.

2) Use range: soybean oil extraction machine fits for pre-press extraction of high-oil- content materials and direct once time extraction of low-oil-content materials.

3) Main parts: soybean oil extraction machine series includes rotary extractor, toaster, 1st evaporator, 2nd evaporator, stripping tower, condenser, etc.

2. Main parts of Soybean oil extraction plant:

1) Solvent pumps: continuously spray solvent to the rotary-type extractor.

2) Rotary extractor: spray and soak the pre-pressed cake with solvent so that oil fats can be dissolved in solvent (form miscella). After processing, you can get wet meal and miscella (mixed oil).

3) DTDC: used to separate the solvent from the wet meal.

4) Miscella tank 1st: pump the miscella (oil with solvent) into the miscella 1st, then add 10% saline water to it. The phospholipids and impurities in the miscella will react with the saline water, at last the reactant precipitate, reaching the goal of purifying.

5) Miscella tank 2nd: the purified miscella will be pumped into it.

6) Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.

7) Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.

Main process of Soybean oil extraction plant:
1) The material (for pretreatment) is sent to rotary extraction by the scraper conveyor. The material will extracted by the solvent or mix oil. After this step, we will get meal and mix oil.

2) Meal is send to toaster. Through the toaster, the solvent in the meal will separate from the meal. The solvent goes to condenser and is recycled to rotary extraction.

3) After the mix oil from the rotary extraction enters into 1st evaporator and 2nd evaporator, most of the solvent in the mix oil is separated.

4) The mix oil from 2nd evaporator goes to stripping tower and almost all the solvent is separated. From the stripping tower, we can get crude oil and solvent. The solvent is sent to condenser and is recycled to rotary extraction.

Technical parameters of Soybean oil extraction plant:

extraction temperature

35 ‘

extraction pressure

0.4 ~ 0.7Mpa

extraction times

3 to 5 times (depending on how much a given amount of oil )

mixing oil

concentration 15 to 25 %, temperature 30 ~ 35 ‘

mixed oil evaporation temperature

45 ~ 60 ‘

mixed oil desolventizing vacuum degree


meal desolventizing temperature

45 ‘

desolventizing pressure

-0.085 Mpa

Crude oil residual solvent


Meal residual solvent


Advanteges of Soybean oil extraction plant:
1) High oil yield, obvious economic benefit.
2) Less residual oil rate in the dry meal.
3) Improving the quality of the meal.
4) Low processing cost, high labor productivity.

Packaging & Shipping

Wooden case or according to the customer requirements:

our services

Our company always put the interests of customers and product quality to the first place,and always adhere to the”no WorkGroup,only better” as our purpose. We will be commitment to provide high quality products with perfect site services and aftersales service.
Now the specific commitments are as follows:
1.Ensure to timely provide complete sets of equipment and accessories.
2.Ensure that one-time installation debugging acceptance.
3.To provide high quality material with preferential price.
4.Priority to provide customer our new craftworks and products.
5.Free training technological operator to ensure the trained staff can operation independently.
6.In the installation process,we will appoint a installation supervision staff on the spot.
7.we will offer an experienced project manager, organize a good installation team for the work of field installation debugging.

Company Information


WorkGroup is one leading producer of oil equipments in our country, also one unit exempt from quality examination.Our company service includes technology design, installation and debugging, technical training, relocation of oil plant, technology reform and turnkey project..

Soybean oil extraction plant /soybean oil refine machine for sale

WorkGroup 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 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, sheller, cleaning sieve, cooker, filter and others is available at WorkGroup. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the best plan.

Soybean Oil Extraction Plant /Soybean Oil Refine Machine For Sale
Soybean Oil Extraction Plant /Soybean Oil Refine Machine For Sale price
Soybean Oil Extraction Plant /Soybean Oil Refine Machine For Sale supplier

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