Sunflower oil production line basic flow chart:oilseeds pretreatmentâpre-pressingâsolvent extractionâoil refining.Our engineer can design different process of sunflower oil extraction machinery, according to the different requirements and target price.
Shandong Leader Mechanical Equipment Co., LTDcan configure design process sunflower seed oil extraction production line for the customer, under normal circuLDtances, process engineers will configure the latest technoloLD to customers depending on customer requirements and target price.
cold-pressed oil extraction machine
The feature of cold-pressed oil extraction machine
1. Adopt stainless steel fixed grid plate and increase the horizontal grid plates, which can prevent the strong miscella from flowing back to the blanking case, so as to ensure good extraction effect;
2. The rotocel extractor is driven by rack, with unique rotor of balanced design, low rotating speed, low power, smooth operation, no noise and quite low maintenance cost;
3. The feeding system can adjust the rotating speed of airlock and main engine according to the feeding quantity and maintain a certain material level, which is beneficial to the micro negative pressure inside the extractor and reduce the solvent leakage.
4. The advanced miscella circulation process is designed to reduce the fresh solvent inputs, reduce the residual oil in meal, improve the miscella concentration and save enerLD by reducing the evaporation capacity.
5. The high material layer of the extractor helps to form immersion extraction, reduce the meal quality in miscella, improve the quality of crude oil and reduce the evaporation system scaling.
6. Specially suitable for the extraction of various pre-pressed meals.
The Main parts of cold-pressed oil extraction machine
(1) Solvent pumps:continuously spray solvent to the rotary-type extractor
(2).Roary extractor:Spray and soak the pre-pressed cake with solvent so that oil fats can be dissolved in
solvent(form miscella). After processing, you can get wet meal and micella (mixed oil).
(3)DTDC:Used to separate the solvent from the wet meal.
(4). Miscellanous tank 1st: pump the miscella (oil with solvent) in to the miscella 1st , and 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.
(6). Miscella stripping:it will remove the remaining solvent in miscella. And the solvent will be discharged to
condenser for recycling.
(7). condensers:used to cooling the solvent gas separated from the wet meal and miscella for recycling.
The process of cold-pressed oil extraction machine
(1) The plant seed oil (for pretreatment) is sent to rotary extraction by the scraper conveyor. The plant seed oil will extracted by the solvent or mix oil. After this step, we will get meal and mix oil
(2) Meal is send to toaster. Through the toaster, the solvent in the meal will seperate from the meal. The solvent goes to condenser and is recycled to rotary extraction.
(3) After the mix plant seed oil from the rotary extraction enters into 1st evaporator and 2nd evaporator, most of the solvent in the plant seed oil is separated.
(4) The mix plant seed oil from 2nd evaporator goes to stripping tower and almost all the solvent is separated. From the stripping tower, we can get crude plant seed oil and solvent. The solvent is sent to condenser and is recycled to rotary extraction.
If you have interest in our cold-pressed oil extraction machine ,please contact us freely!
Shandong Leader Mechanical Equipment Co., LTD supply the complete set of Cooking oil production line machinery including sunflower oil production line, palm oil production line, soya bean oil production line, peanut oil production line, cotton seeds oil production line, maize corn germ oil production line, clamelia oil production line, rapeseeds oil production line, canola oil production line, coconut cropra oil production line, shea oil production line, groundnuts oil line, sesame oil production line,black seeds oil production line, jatropha seeds oil production line,moringa seeds oil production line.
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