peanut oil solvent production line with high ratio in senegal
- Product Using: Producing Peanut Oil
- Type: Peanut Oil Production Line
- Main Machinery: Peanut Oil Production Line Machine
- Automatic Grade: Automatic
- Production Capacity: 10-300 tons
- Model Number: cooking oil expeller machine
- Voltage: 380V/3 phase
- Power(W): According to screw peanut oil press machine capacity
- Dimension(L*W*H): According to screw peanut oil press machine capacity
- Weight: According to screw peanut oil press machine capacity
- Certification: CE & ISO
- After-sales Service Provided: Engineers available to service machinery overseas
- Item: cooking oil expeller machine
- Supplier type: Manufacturer
- Manufacturing experience: 40 years
- Processing method: Press and solvent extraction
- Model type: Continuous
- Handling capacity: 10-300 tons/24h
- Materials: Oil seeds
- Final product: Edible/salad oil
- Production period: 50 days
- Main market: Asia, Africa and Oceania
- Project Location: senegal
Senegal peanut production forecast to be 7% higher in 2022/23
Peanut production in 2022/23 is forecast to increase by 7% to 1.8M tonnes on expectation of good rainfall and less pest pressure during the season. The USDA projects 2022/23 domestic consumption at 1.35M tonnes, up 4.6% from the previous year due to expectations of higher available supplies. “Local processors will likely continue to purchase
Production Line Process. 1. Cold-Pressed Peanut Oil. First, the sheller is used to shell the peanuts, and then the peanut kernels are transported to be dried in the low-temperature drying oven after being subjected to precleaning, cleaning by the gravity/magnetic separation destoner, and grading.
Senegal - Locations | Innovation Lab for Peanut
Population. Senegal has 16 million people with nearly half of the population living below the poverty line. Only 80% of primary school-aged children are enrolled, a percentage that is much lower than the sub-Saharan average. In fact, only 52% of the population is literate. Life expectancy in Senegal is 66 years old, above the sub-Saharan average.
The Senegal customer is a big group company, its main business is processing storage, and distribution of various products. This peanut oil pressing and refining production line was designed to meet their business and run well.
Senegal: Booming groundnuts export to China poses long-term risks
Senegal is among the top exporting countries of peanuts globally. In 2021, Senegal ranked as Africa’s second exporter with an overall export value of USD 285 million, amounting to 6.85 per cent of global peanut exports – a figure that was only topped by Sudan.
After experimentation, it was determined that the optimal cold-pressing conditions to ensure the production of high-quality peanut oil are an oil temperature of 65 °C and a moisture content of 7%. Under these conditions, the acid value of the oil was 0.133, the moisture and volatile matter content were 0.015%, and the oil yield was as high as 39.8% [ 20 ] .
Boost yield in peanut oil with optimal processing
Step 3: Pressing and extraction. The roasted peanuts are then subjected to mechanical pressing or the chemical method solvent extraction. While both methods are part of the peanut oil production line, they have different outcomes. Mechanical pressing involves the mechanical screw, screw shaft, and the embryo slice to extract oil.
In addition, peanuts are not only a cheap and available source of nutrition for humans and livestock, but also their valuable by-products producing from peanut processing operations such as peanut flours (generated during oil extraction) and peanut skin are considered as high contents of proanthocyanidins and can be used for some novel food products (Granato and Ellendersen, 2009, Putra et al
Peanut Oil - an overview | ScienceDirect Topics
Although solvent extraction produces high oil yield (90–98%), it contains many industrial drawbacks such as poor-quality protein production, high-cost solvents, high energy requirements, long extraction time, hazardous air pollutants and neurological and respiratory problems caused by organic solvents (Al Juhaimi et al., 2018a; Valasi et al., 2023).
Physicochemical Characteristics, Functional Properties, and Nutritional Benefits of Peanut Oil: A Review Critical Reviews In Food Science and Nutrition 54(12):1562-75
- What technology is used in peanut oil production?
- The production of peanut oil involves several technologies. It starts with pretreatment technology and peanut pressing technology for high temperature and cold pressing. The oil is then extracted using leaching and separation technology. At the end of the process, the peanut oil production line and the relevant key equipment are discussed. (Section 3.1)
- What technology is used for extracting peanut oil?
- The leaching method, also known as the extraction method, is the technology used for extracting peanut oil. It involves using certain organic solvents that can dissolve fat to spray and immerse the oil-bearing materials, eventually separating the fat from the materials.
- What are the limitations of advanced peanut extraction methods?
- Most conventional extraction methods lead to high denaturation of peanut proteins, therefore, advanced extraction methods have been developed, but the only limitation for most of them is that they are not used in large-scale industrial production ( Cui et al., 2023 ).
- Why is US pretreatment used in the extraction of peanut oil & proteins?
- US pretreatment technique can be applied for the extraction of peanut oil and proteins to improve their heat-induced gelation properties by modifying their molecular structure to the denser and more homogeneous network (more stable) which is less sensitive to enzyme hydrolysis ( Fig. 13 ).
- How is superfine fragrant peanut oil produced?
- The crude oil undergoes sedimentation, and then is pumped into the frame filter for filtration to produce superfine fragrant peanut oil ( Fig. 3.9 ). Figure 3.9 illustrates the equipment flow chart for superfine fragrant peanut oil production.
- What methods are used to extract peanut oil?
- This review elucidates the methods used for extracting peanut oil, including mechanical and chemical processes that have been combined with biological or physical pre-treatment techniques. Their primary goals are to maximize oil extraction and unlock the untapped potential of defatted whole peanuts.
