Groundnut oil processing process, based on mechanical pressing technology, is generally grouped into three stages: groundnut seeds preparation, groundnut pressing and rude groundnut oil refining. First of all, the groundnut seeds need a thorough cleaning process to remove sand, stalk, plant debris and any other impurities.
How groundnut oil is produced?
Second, the well prepared seeds are conveyed to the screw pressing machine, which is the most popular method of groundnut oil production. The machine’s screw warm pressed the groundnut seeds as it moves to advance where the space is smaller and smaller. Due to strong frication and high pressure, groundnut oil is pressed out.
What equipment is used in groundnut oil processing plant?
The complete set of equipment for groundnut oil involves cleaning machine, husking machine, kernel and shell separating machine, flaking machine, cooking machine, pressing machine and filter machine to obtain crude groundnut oil. Pretreatment and pressing section workflow of groundnut oil processing plant
How to choose a groundnut oil processing machine?
In fact, the choice of groundnut oil processing machine largely depend on your requirements and the daily processing capacity of your oil mill. If your daily processing capacity is relatively small and your oil quality requirements are not high, then having an oil press is sufficient.