Healthy Edible Oil Extraction Line of Doing Group

8/13/2019 Healthy Edible Oil Extraction Line of Doing Group

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Henan DOING Mechanical Equipment Co.,ltd

Building 18, Area A, Yingxie Garden, Yingxie Road, Jinshui District, Zhengzhou, Henan Province, China

TEL: +86-371-56771821 +86-371-56771823 FAX: +86-371-86129922

E-mail: [email protected] Website: http://www.doinggroup.com/ 1

Healthy Cooking/Edible Oil Extraction Line of Doing Group

The method of oil extraction is extracting by solvent oil extraction process to ext

ract cooking oil from pressing cakes or oil seeds after squeezed. The solvent extraction tech is adopting world advanced technology and equipment to achieve the best proc

ess effect.

Applicable for various kinds of raw material, like rice bran, soybean, peanut, sun

flower, mustard, rapeseed, cotton, corn germ etc

Solvent extraction plant has two functions:

1. Used to extract the resid oil in the pressed oil material's cake, such as pressed s

unflower seed cake, cotton seed cake, rapeseed cake, peanut seed cake etc, after being

extracted, the resid oil in the cake can be lower then 1%.

2. Used to directly extract low oil content oil material

(usually need to be pretreatment process first), such as soybean, rice bran, which oil c

ontent is lower then 20%. After being extracted, the resid oil in the material can be Lo

we then 1%.

(1).Roary extractor: Spray and soak the pre-pressed cake with solvent so that oil

fats can be dissolved in solvent(form miscella and meal). After processing, you can get wet meal and miscella (mixed

oil).

(2). DTDC: Used to separate the solvent from the wet meal.
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TEL: +86-371-56771821 +86-371-56771823 FAX: +86-371-86129922


(3). 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 puri

fying.

(4). Miscella tank 2nd: the purified miscella will be pumped into it.

(5). Miscella stripping: it will remove the remaining solvent in miscella. And the

solvent will be discharged to condenser for recycling.


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TEL: +86-371-56771821 +86-371-56771823 FAX: +86-371-86129922


(6). condensers: used to cooling the solvent gas separated from the wet meal and

miscella for recycling.


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TEL: +86-371-56771821 +86-371-56771823 FAX: +86-371-86129922


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Healthy Edible Oil Extraction Line of Doing Group