Professional Peanut Oil Processing Plant Manufacturer
As a globally leading manufacturer and supplier of peanut oil processing plants, we specialize in designing, manufacturing, and supplying complete peanut oil mill plants with capacities ranging from 5 TPD to 500 TPD. With extensive export experience, our groundnut oil plants and peanut oil presses have been successfully deployed in Brazil, Argentina, Nigeria, Tanzania, Senegal, Ethiopia, Sudan, Indonesia, and numerous other countries worldwide.
As one of the foremost groundnutoil plant manufacturers, we are committed to delivering reliable, high-efficiency peanut oil processing equipment that enables our customers to achieve stable production, high oil extraction rates, and long-term profitability.
Overview of Peanut Oil Processing Technology
A complete peanut oil processing plant comprises multiple critical stages, including seed treatment, crushing, oil extraction, and refining. Each stage must be meticulously designed and seamlessly integrated to ensure the production of high-quality edible peanut oil.
Peanuts typically contain 45% to 55% oil, rich in energy, essential fatty acids, and fat-soluble vitamins such as vitamins A, D, E, and K. Advanced processing techniques are crucial for maximizing oil recovery while preserving nutritional value and flavor.
Main processing flow:
Peanut cleaning → Shelling → Crushing & flaking → Cooking/roasting → Peanut oil press → Filtration → (Optional) Solvent extraction → Oil refining
The crude peanut oil obtained from pressing contains impurities such as phospholipids, free fatty acids, pigments, and off-flavors. Therefore, for edible oil production, further processing in a peanut oil refining plant is required to meet food-grade standards.
Small-Scale and Large-Scale Peanut Oil Processing Plant Solutions
1. 1–20 TPD Peanut Oil Pressing Line
Main equipment: Peanut Shelling Machine, Roasting Machine, Automatic Peanut Oil Press
This small-scale peanut oil plant features:
- Low investment cost
- High oil yield
- Minimal labor requirements
- Compact layout with small footprint
- Short installation and commissioning period
- Simple operation and maintenance
This peanut oil press line is not only suitable for peanuts but can also process sunflower seeds, soybeans, rapeseed, cottonseed, palm kernels, flaxseed, and other raw materials. Processing solutions can be customized according to the characteristics of different raw materials, making it an ideal entry-level solution for the groundnut oil business.
2. Large-Scale Peanut Oil Processing Plant
A large-scale peanut oil processing plant typically includes:
- Cleaning equipment (vibrating screens, magnetic separators, gravity destoners)
- Peanut shelling machines and kernel-shell separation systems
- Crusher and flaker
- Cooking/steaming kettle
- Screw peanut oil press
- Oil filtration system (plate filter press, vacuum oil filter)
- Peanut oil refining equipment (degumming, deacidification, decolorization, deodorization tower)
Modern large-scale peanut oil plants feature automated control systems that monitor and adjust pressure, temperature, and flow in real time, ensuring stable operation and consistent oil quality. Such facilities are typically custom-designed based on production capacity, raw material conditions, and local standards.
Through precise temperature control during pressing, maximum nutrition and natural flavor are retained. Additionally, peanut cake byproducts can be further processed into peanut protein or peptides, significantly enhancing overall economic efficiency.
Groundnut Oil and Raw Material Knowledge
KMEC peanut oil processing plants are designed based on deep understanding of peanut characteristics and specialized processing techniques. Peanuts are a high-value crop suitable for light or heavy processing into diverse products including edible oils, shortening, confectionery oils, and peanut butter.
Peanuts are primarily classified into bush and vine types, differing in pod structure and seed count. Optimal irrigation, soil management, and fertilization are crucial for achieving high yields and stable oil content, directly impacting peanut oil production efficiency.
Your Trusted Peanut Oil Plant Partner
KMEC is a seasoned expert in the oil processing industry. We provide turnkey solutions for peanut oil processing plants, encompassing plant design, equipment manufacturing, installation guidance, commissioning, and technical support. Whether establishing a new peanut oil plant or upgrading existing lines, our advanced peanut oil processing equipment ensures reliable performance, user-friendly operation, and low maintenance costs.
For more information about our peanut oil processing plants, peanut oil presses, or customized solutions, please contact us. Our engineering and sales teams stand ready to provide you with the most suitable and cost-effective oil production solutions.
