Henan Doing Mechanical Equipment Co., Ltd http://www.palmoilextractionmachine.com TEL: +86-373-56771823 Skype: sophia.zang1 Whatsapp: 86-13526627860 Email: palmoil@doingmachinery.com
30tpd vegetable oil solvent extraction plant, cooking oil extraction process machinery
1.Description of vegetable oil solvent extraction plant : Solvent extraction is a process to extract the oil from oil bearing materials by means of a solvent. The purpose of vegetable oil solvent extraction plant is to remove most of the oil contained in the seed. Extraction is conducted on prepared seeds or, as generally occurs in the case of high oil content seeds, the cake obtained from pre-pressing. 2. Main parts function (1) Solvent pumps: continuously spray solvent to the rotary-typr extractor. (2) Roary extractor: spray and soak the prepressed cake with solvent so that oil fats can be dissolved in solvent (form miscella). After processing, you can get wet meal and miscella (mixed oil). (3) DTDC: used to separate the solvent from the wet meal. (4) Miscella tank 1st: pump the miscella ( oil with solvent) into the miscella 1st, then add 10% saline water to it. The phospholipid and impurities in the miscella will react with the saline water, at last the reactant precipitate, reaching the goal of purifying. (5) Miscella tank 2nd: the purified miscella will be pumped into it.