CN101812368A - Method for preparing ecological total nutrient oil from rapeseeds - Google Patents
Method for preparing ecological total nutrient oil from rapeseeds Download PDFInfo
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- CN101812368A CN101812368A CN201010115703A CN201010115703A CN101812368A CN 101812368 A CN101812368 A CN 101812368A CN 201010115703 A CN201010115703 A CN 201010115703A CN 201010115703 A CN201010115703 A CN 201010115703A CN 101812368 A CN101812368 A CN 101812368A
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Abstract
The invention discloses a method for preparing ecological total nutrient oil from rapeseeds, which comprises the technological processes of dehulling the rapeseeds, serially connecting oil presses, performing whole-process temperature control, and the like. A plurality of oil presses are connected in series at the temperature of less than or equal to 50 DEG C; only the rapeseeds are pressed; meanwhile, rapeseed cakes are subjected to wind cooling and crushing, and repeatedly pressed; and the obtained rapeseed oil is settled and filtered only. Therefore, the ecological total nutrient healthy oil can be prepared. The ecological total nutrient healthy oil maintains the total nutrient substances in the rapeseeds, and has the advantages of simple technology, little equipment, and environmental protection and energy conservation.
Description
Technical field
The invention belongs to the Vegetable oil lipoprotein processing technique field, be applicable to that the rapeseed peeling cold press produces the method for nutrient health oil.
Background technology
Rape is the topmost oil crops of China.Semen Brassicae campestris contains rich nutrient contents, especially be grown in the rape on China Qinghai-Tibet Platean, quality better, pure natural, pollution-free, possess multinomial advantageous advantages such as high height above sea level, sunshine length, air, water source, soil, its fat content is generally about 35～42%, crude protein content is rich in multiple lipid acid, vitamin-E, physiologically active substance, nutritive ingredients such as amino acid 20～27%.The present invention utilizes this high-quality vegetable seed, and methods such as utilization decortication, physics cold press are produced the full nutrition rapeseed oil of ecosystem.
Present method of making oil complex process, equipment used is many, energy consumption is big, and the kind skin of Semen Brassicae campestris do not peelled off, and the objectionable impurities of planting in the skin is brought in the oil; Grease processing process is with heating and hot stage the destroyed and loss of natural nutrient components such as the amino acid in the oil, protein; Simultaneously during oil and fat refining, must residual organic chemical reagent in the oil, be detrimental to health.
Summary of the invention
The objective of the invention is in order to solve the deficiency of above-mentioned prior art, provide that a kind of technology is simple, equipment is few, keep in the Semen Brassicae campestris all nutritive ingredients, remove objectionable impurities, under normal temperature condition, produce the method for ecosystem rapeseed oil with the mode of physics.
Purpose of the present invention is achieved through the following technical solutions: the method for preparing ecological total nutrient oil from rapeseeds of the present invention, comprise rapeseed peeling, oil press zhai series connection, omnidistance temperature control technological process, it is characterized in that: Semen Brassicae campestris is classified, removal of impurities, selected, moisture content is done decortication at 8～10% vegetable seed to be handled, after skin, benevolence, the separation of seed selection by winnowing, only squeeze the rapeseed oil of the full nutrition of ecosystem with rape seed.
The method of described preparing ecological total nutrient oil from rapeseeds is characterized in that: only get vegetable seed benevolence behind the rapeseed peeling and extract oil and expect that temperature is controlled at below 50 ℃.
The method of described preparing ecological total nutrient oil from rapeseeds is characterized in that: many oil press zhai is together in series, rapeseed cake squeezed repeatedly, will be before rapeseed cake squeezes once more through air-cooled, and it is broken that temperature is controlled at back below 50 ℃.
Have the following advantages with the inventive method oil expression:
1, only produces the rapeseed oil of the full nutrition of ecosystem, contain whole nutrition of vegetable seed benevolence in the oil with vegetable seed benevolence.
2, the kind skin of Semen Brassicae campestris is sloughed, cast of oil obtains big change, and oil product is more limpid.
3, omnidistance physical method cold press does not destroy the nutrition in the vegetable seed benevolence;
4, need not refining, be rich in natural active matter in the oil.
5, technology is simple, does not produce waste, and environment is not polluted;
6, equipment is few, and energy consumption is low, saves cost of equipment maintenance.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Accompanying drawing is technological process of production figure of the present invention.
Embodiment
Shown in accompanying drawing, the method of preparing ecological total nutrient oil from rapeseeds of the present invention, comprise rapeseed peeling, oil press zhai series connection, omnidistance temperature control technological process, Semen Brassicae campestris is through classification, cleaning equipment, after removing impurity such as dust, stone, iron be assorted, enter peeler and slough kind of a skin, moisture does not reach 8～10% vegetable seed and returns, adjusts moisture.Vegetable seed benevolence after the decortication, skin, seed are sent into pneumatic separator, whole seed returns a procedure, and kind skin and powder stay does his usefulness, only gets the oil expression of vegetable seed benevolence, many oil press zhai are together in series, control vegetable seed benevolence temperature is entering oil press zhai below 50 ℃, carries out air-cooled temperature control fragmentation to going out cake, and a part returns an oil press zhai and vegetable seed benevolence is pressed together, another part cake advances next oil press zhai, the rapeseed cake that comes out is air-cooled once more, broken, advances the 3rd oil press zhai, reduces to Residual oil in the cake minimum.The oil that every oil press zhai comes out is pooled to settling tank, through sedimentation, coarse filtration, smart filter, promptly obtains the rapeseed oil of the full nutrition of ecosystem.
Claims (3)
1. the method for a preparing ecological total nutrient oil from rapeseeds, comprise rapeseed peeling, oil press zhai series connection, omnidistance temperature control technological process, it is characterized in that: Semen Brassicae campestris is classified, removal of impurities, selected, moisture content is done decortication at 8～10% vegetable seed to be handled, after skin, benevolence, the separation of seed selection by winnowing, only squeeze the rapeseed oil of the full nutrition of ecosystem with rape seed.
2. the method for preparing ecological total nutrient oil from rapeseeds according to claim 1 is characterized in that: only get vegetable seed benevolence behind the rapeseed peeling and extract oil and expect that temperature is controlled at below 50 ℃.
3. the method for preparing ecological total nutrient oil from rapeseeds according to claim 1 is characterized in that: many oil press zhai is together in series, rapeseed cake squeezed repeatedly, will be before rapeseed cake squeezes once more through air-cooled, and it is broken that temperature is controlled at back below 50 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010115703A CN101812368A (en) | 2010-01-29 | 2010-01-29 | Method for preparing ecological total nutrient oil from rapeseeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010115703A CN101812368A (en) | 2010-01-29 | 2010-01-29 | Method for preparing ecological total nutrient oil from rapeseeds |
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| CN101812368A true CN101812368A (en) | 2010-08-25 |
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| CN201010115703A Pending CN101812368A (en) | 2010-01-29 | 2010-01-29 | Method for preparing ecological total nutrient oil from rapeseeds |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102894106A (en) * | 2011-07-26 | 2013-01-30 | 徐蕴山 | Skimmed rice dreg and production method for rice dreg oil by squeezing to skim rice dreg |
| RU2477764C2 (en) * | 2011-06-17 | 2013-03-20 | Государственное образовательное учреждение высшего профессионального образования "Тамбовский государственный университет имени Г.Р. Державина" (ГОУВПО "Тамбовский государственный университет имени Г.Р. Державина") | Protection method of steel against atmospheric corrosion with rape oil films |
| CN103242952A (en) * | 2013-05-23 | 2013-08-14 | 刘跃 | Processing method of originally ecological edible rapeseed oil |
| CN104560372A (en) * | 2015-01-07 | 2015-04-29 | 武汉轻工大学 | Method for preparing heavy-flavor rapeseed kernel oil |
| GB2535501A (en) * | 2015-02-19 | 2016-08-24 | Desmet Ballestra Eng N V /S A | Vegetable oil extraction improvement |
| CN107815347A (en) * | 2016-01-06 | 2018-03-20 | 卜敏 | A kind of white rapeseed oil of rapeseed |
-
2010
- 2010-01-29 CN CN201010115703A patent/CN101812368A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2477764C2 (en) * | 2011-06-17 | 2013-03-20 | Государственное образовательное учреждение высшего профессионального образования "Тамбовский государственный университет имени Г.Р. Державина" (ГОУВПО "Тамбовский государственный университет имени Г.Р. Державина") | Protection method of steel against atmospheric corrosion with rape oil films |
| CN102894106A (en) * | 2011-07-26 | 2013-01-30 | 徐蕴山 | Skimmed rice dreg and production method for rice dreg oil by squeezing to skim rice dreg |
| CN102894106B (en) * | 2011-07-26 | 2016-01-13 | 徐蕴山 | A meter production method for dregs of rice oil is produced in the degreasing rice dregs of rice and rice dregs of rice squeezing degreasing |
| CN103242952A (en) * | 2013-05-23 | 2013-08-14 | 刘跃 | Processing method of originally ecological edible rapeseed oil |
| CN104560372A (en) * | 2015-01-07 | 2015-04-29 | 武汉轻工大学 | Method for preparing heavy-flavor rapeseed kernel oil |
| GB2535501A (en) * | 2015-02-19 | 2016-08-24 | Desmet Ballestra Eng N V /S A | Vegetable oil extraction improvement |
| US10647077B2 (en) | 2015-02-19 | 2020-05-12 | Desmet Ballestra Engineering N.V./S.A. | Vegetable oil extraction improvement |
| GB2535501B (en) * | 2015-02-19 | 2020-10-28 | Desmet Ballestra Eng N V /S A | Vegetable oil extraction improvement |
| CN107815347A (en) * | 2016-01-06 | 2018-03-20 | 卜敏 | A kind of white rapeseed oil of rapeseed |
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Application publication date: 20100825 |