Screw oil press for canola

Shandong Leader Mechanical Equipment Co., LTD produce complete sets of equipment, oil extraction, processing capacity of up to 15 tons day -1 000 tons, based on years of production experience in the technical parameters have been improved, and the country has been updated compared to the same industry, more advanced process, by majority users alLD.

Screw oil press for canola

Main Economic and Technical Parameters of Rotocel Extractor

Method of Canola oil extraction process

1) The material will be have a pretreatment process , we need to clean the canola , crush , cook , flaking , press the canola . the oil residue in the cake is about 7-8 % .this method is suitable for small capacity ,not large .

2) The method is pre -press and solvent extraction method .It means we press the canola first , then the oil residue left is about 12- 13% in the cake . Then we send the cake to extractor to leah the oil from the cake ,which make surethe oil residue is about 1 % . This method is for larger capacity ,and the invest is a little big .

Introduction of oil extraction

1) Function: Leaching system is an oil extraction through soaking or spraying pre-pressed cake by a certain organic solvent. The principle of this part is the different solubility of solvent.

2) Use range: Solvent extraction fits for pre-press extraction of high-oil-content materials and direct once time extraction of low-oil-content materials.

(3) Main parts: The extraction series includes rotary extractor, toaster, 1st evaporator, 2nd evaporator, stripping tower, condenser, etc.

Main parts of canola oil extraction machine

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 miscella (mixed oil).

(3). DTDC: usd to separate the solvent from the wet meal.

(4). Miscella 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 wter, 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.

Refinery Process

Crude canola oil - degumming ( remove phosphilid ) - decolorization ( remove pigment ) - deodorization ( remove odour )

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Shandong Leader Mechanical Equipment Co., LTD believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the LD possible manner on a long term and mutually beneficial basis. If you want to know more information about our sunflower oil plant or any other seed processing plant, please contact us in the following form. Our responsible, experienced sunflower oil processing technical team is always ready to serve and guide you at any time.

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Tel:+86 15953125015(also Whatsapp)

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