Huatai Soybean Oil Solvent Extraction Plant adopts advanced solvent extraction technology to efficiently extract oil from soybeans. We achieve high yield extraction of soybean oil through professional pretreatment (cleaning, crushing, softening, expansion) and n-hexane solvent extraction process. 

The soybean oil extraction plant is equipped with four main systems: material extraction, wet meal desolventizing, mixed oil evaporation and stripping, and solvent recovery, which is safe and environmentally friendly while reducing energy consumption. Huatai soybean oil extraction machine focuses on high automation, high efficiency and stable quality to help customers improve the efficiency of soybean oil production.

Production Capacity: 10-5000TPD

 Process of Soybean Oil Solvent Extraction Plant: 

It is based on the principle of solid-liquid extraction. It is a oil production process by the organic solvent (n-hexane) that can dissolve grease, through spraying and soaking soybean, and then extract soybean oil. 

 There is Soybean Oil Extraction Process of Soybean Oil Production Line:

 The Basic Process of Soybean Oil Solvent Extraction Plant Can Be Divided Into 3 Stages:

 The oil on the surface of the soybean material diffuses into the solvent;

 As the oil concentration on the surface of the soybean billet decreases, under the action of the concentration gradient, the oil diffuses from the inner surface to the outer surface through the interface of the billet;

 The oil inside the soybean meal to the outside diffusion. These three stages influence each other and work together.

The soybean oil solvent extraction plant is also a mass transfer process. Its methods are mainly molecular diffusion and convection diffusion. Molecular diffusion is caused by the thermal movement of oil molecules. 

The oil molecules diffuse out of the soybean material through their own thermal movement, and continue to diffuse into the grease until dynamic equilibrium is reached; convective diffusion is similar to molecular diffusion, but it transfers in smaller volumes.

When the soybean meal is in contact with the solvent, the soybean oil is transferred from the soybean meal to the solvent according to the above three stages and two ways, and form mixture oil with the solvent. The soybean oil and the solvent are then separated by distillation, taking advantage of the different boiling points.

 Soybean Oil Solvent Extraction Plant Layout Concept:

 The soybean oil extraction plant is set up independently, and a non-combustible solid wall with a height of 1.5m is set up outside the outer wall of the workshop, which is parallel to the fire prevention zone.

 The soybean oil extraction plant uses reinforced concrete columns. When steel columns are used to bear the load, the steel columns are coated with a fireproof protective layer, and their fire resistance is not less than 1.5.

 The ground of the soybean oil extraction plant is equipped with a corresponding slope, and there are no pits or trenches. After the construction is completed, the pits and trenches opened during construction will be filled with fine sand and covered with a thin layer of cement.

 There are no offices, rest rooms, changing rooms, laboratories, or parts storage rooms in the soybean oil extraction plant.

 Soybean oil production machine and fire-fighting facilities are strictly in accordance with relevant standards.

 The design of the soybean oil solvent extraction plant is conducive to stable production, and the closed performance of the production system is reliable.

 The soybean oil solvent extraction plant are equipped with devices to facilitate sampling. The lower points of equipment, containers and pipes containing solvents are equipped with vent valves and steam cleaning inlets.

 The quality of electrical instruments and measuring instruments complies with relevant current domestic regulations. Its installation position and the position of the manual operating valve are convenient for operation, observation, inspection and maintenance. Pressure gauges and thermometers have dial diameters greater than 100 mm.

 The quality, installation and use of soybean oil solvent extraction plant comply with relevant domestic and industry standards and regulations.

 The layout of soybean oil solvent extraction plant is conducive to ventilation inside the workshop.

 Strength of Huatai Oil Machinery

Henan Huatai Cereals and Oils Machinery Co., Ltd. has been committed to the production and research and development of grain and oil machinery for 37+ years. It has mature production and manufacturing processes and skilled technical workers for edible oil processing machine, and is committed to providing customers with high-quality, cost-effective cooking oil equipment, mainly includes cooking oil press machine, edible oil extraction machine, vegetable oil refining equipment, complete edible oil production lines, etc. The equipment models are complete and the quality is good. Also, we provide customized services for edible oil mills to helps customers solve different product needs. Our edible oil processing machine are sold to more than a dozen countries and are well received by domestic and foreign customers.

All in all, to consult and purchase soybean oil extraction machine, you can go to Huatai Oil Machinery. Please leave your inquiry information, such as: your raw material, machine capacity (TPD, how many tons to process per day), processing technology (Pressing, extraction, refining) or full set of production lines, etc. We will contact you ASAP and send you the complete fetures and specifications of the equipment. Welcome to visit our factory and for latest quotation.