What is the basic principle of peanut oil solvent extraction?
- Type: peanut oil plant
- Usage/Application: peanut, groundnut
- Voltage: 220V/380V/440V
- Power (W): standard
- Certification: ISO9001
- Weight: standard
- Dimension (L*W*H): standard
- Country: nigeria
The solvent extraction of peanut oil is a process of extracting peanut oil with n-hexane as extraction solvent. The process consists of four systems: solvent extraction system, wet meal desolventizing system, mixed oil evaporation system, and solvent condensation recovery system. Here I will introduce how these systems works.
Groundnut Oil Making Process (Peanut), Business Plan
- Type: peanut oil processing machine
- Production capacity: 100~600 kg/h
- Voltage: 220 V/380 V/440 V
- Weight: 2000kg
- Dimension (L*W*H): 1500*1600*2500mm
- Power (W): 18.5kw
The solvent extraction process recovers almost all the oils and leaves behind 0.5% to 0.7% residual oil in the raw material, such as peanuts solvent extraction plant or ground nuts solvent extraction plant, etc. In the case of mechanical pressing, the residual oil left in the oil cake can be anywhere from 6% to 14%.
For high oil content oilseeds like cottonseed, rapeseed, peanut, sunflower seeds, etc., before oil solvent extraction, the cooking oil making machine is used to extract 85% to 89% of the oil within the oilseed, and the resulting oil cake is crushed into a certain size, and then for solvent extracting to obtain leached crude oil.
Peanut Oil Extraction is Widely Used in Peanut Oil Production
- Usage: peanut oil
- Production capacity: 20~2000T/D
- Voltage: 380v/50Hz
- Function: seed vegetable oil extraction production
- Dimension (L*W*H) : 2050*1350*2000Weight: 1000kg
- Power ( W): 7.5kw
Peanut oil is an organic edible vegetable oil, obtained by pressing peanut kernels, which contain about 50% oil. Peanut oil has high energy and very good lipid profile. Its smoke point is very high, so it’s widely used in deep frying. What’s more, peanut oil is one of the healthiest cooking oils as it is low in saturated fats, free from
But because of the peanut oil solvent extraction plant 's processing capacity is large and the price is expensive, this extraction method is not suitable for household and small scale cooking oil production business. Peanut oil solvent extraction plant. As a professional manufacturer of peanut oil processing machine, Henan Glory Company can
Peanut Oil Processing Technology - ScienceDirect
- Type: cooking oil extraction machine
- Production capacity: 30 kg/h
- Voltage: 220 V
- Main components: motor
- Weight: 45 kg
- Dimension (length x width x height): 420*200*360 mm
The mixed oil produced from leaching comprises volatile solvent, nonvolatile oil dissolved therein, and 0.4–1.0% solid meal powder. The purpose of the procedures is to separate the solvent from the mixed oil and remove the solid meal powder to obtain relatively pure crude oil.
Mechanical pressing can extract 85% oil and the remaining oil is extracted by the solvent extraction method. According to mechanical pressing technology, you can divide the peanut oil production process into three phases. These are peanuts preparation, pressing and crude oil refining.
Choose Right Groundnut/Peanut Oil Extraction Machines
- Raw Material: peanut
- Voltage: 220V/380V
- Dimension (L*W*H): 48m*12M*15M(30TPD)
- Power (W): 22kw
- Weight: 30 tons
- Raw material: Rice bran
Above is the main peanut oil extraction methods that are widely used in commercial vegetable oil processing plant to improve the oil production efficiency and oil quality. Before starting the peanut oil extraction process, the peanut/groundnut should be pretreated to ensure high oil output.
2. Peanut Oil Solvent Extraction Plant: The peanut oil solvent extraction plant is part of peanut oil production line which is designed to extract oil directly from pressed peanut cake. After peanut oil solvent extraction plant, the residual oil rate in peanut cake is less than 1%. Pressed cake→Solvent extraction system→D.T.D.C system→