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  • What is the refining process of peanut oil?
  • From crude peanut oil to standard edible oil needs to go through four basic stages of degumming, deacidification, decolorization and deodorization. Next, I will introduce the refining process of peanut oil in the order of the work sections. Step1. Degumming
  • How is peanut oil extracted?
  • 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. Step 1: Cleaning Step 2: Dehulling Step 3: Cooking
  • How to make peanut oil from groundnuts?
  • 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. Step 1: Cleaning Step 2: Dehulling Step 3: Cooking Step 4: Pressing Step 5: Filtration After harvesting groundnut are received at processing facilities.
  • How to purify peanut oil?
  • Step1. Degumming In this step, we add hot water to dissolve colloidal impurities in crude peanut oil to remove excess phospholipids and make the color more vivid and obtain purer peanut oil; Step2.
  • Why do we use a cleaning machine for peanut extraction?
  • Batches of harvested peanuts will contain whole peanuts in the shell, some shelled peanuts, and foreign objects (e.g., leaves, nodes, weed seed, etc.). The peanuts are then cleaned using cleaning machine so that oil is not contaminated with foreign materials. Therefore, it helps to preform the extraction process as efficiently as possible.
  • Why do we dehull peanut oil before oil pressing?
  • The purpose of dehulling before oil pressing is to reduce the absorption of oil by the shell, increase the yield of oil, improve the processing efficiency of the peanut oil processing machine and reduce equipment wear and tear. This oil can also improve cake quality and added value.