Process description of the Pretreatment Plant 

In the oil mill plant, before the extrusion of oil from oil containing materials, an oil pretreatment process is typically undertaken to improve the efficiency of production, to remove impurities from the oil material, and to ultimately save on costs. The entire oil milling process generally includes: cleaning, sieving, hulling, separation, cracking, particle making, frying, softening, flaking, drying, and expelling oil materials. 

Process description of the Solvent Extraction Plant 

Solvent extraction is a process to extract the oil from oil bearing materials by means of a solvent. A typical solvent used is hexane, a by-product of petroleum. The solvent extraction plant is designed to extract oil directly from oil seeds containing less than 20% oil, like soybeans, after flaking. Or it extracts oils from pre-pressed or fully pressed cake of seeds containing more than 20% oil like sunflowers, peanuts, cotton seed, palm kernels, canola, copra, castor and a variety of other materials.

Process description of the Oil Refining Plant 

Edible/vegetable oil refining is a step by step process. Refining oil removes phospholipids, pigments, off-flavors, free fatty acids and other impurities. The entire oil refining plant process comprises degumming/neutralization, bleaching, deoderization, and winterization.

Processing Raw Material

 Zhengzhou New Lead Grain and Oil Science and Technology Co., Ltd. 

Advantages:

1. Specializing in edible oil processing plants and its machines, like oil pre-treatment plant, oil solvent extraction plant and oil refinery plant.

2. Providing you first-class technology and service to ensure the project being completed smoothly.

3. Over 150 personnel, professionals take up more than 30%.

4. Passing the quality management system certification of ISO9001-2000.

5. Offering tailor-made turnkey solutions to the client's right from designing and erection to commissioning and maintenance.

Business Scope

10-2000t/d vegetable oil pre-pressing and extraction plant;

10-600t/d vegetable oil refinery plant;

10-300t/d animal oil refinery plant;

50-500t/d aroma peanut oil production line;

3000-10000t/y soybean protein isolates production line;

10000-30000t/y production line of soybean protein concentrate, textured protein;

Production line of oil dewaxing, fractionation and winterization;

Production line of glycerin and fatty acid;

Production line of biology diesel oil.

The company offers tailor-made turnkey solutions to the client’s right from designing and erection to commissioning and maintenance.

We will provide the owner first-class technology and service to ensure the project being completed smoothly.

If you are interested in our products or have any questions, please do not hesitate to contact us! We are always at your service!