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Processing technique for refining grape seed oil

A processing technology and technology of grape seed oil, applied in the field of refining and processing technology of grape seed oil, can solve the problems of economic loss, rough grape seed oil, poor effect, etc., achieve important social and economic benefits, reduce environmental pollution, prolong the The effect of the industrial chain

Inactive Publication Date: 2014-09-03
黄海英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In my country, the comprehensive utilization rate of grape seeds is relatively low, and many of them are directly used as feed, or even discarded without enough time to process, causing great economic losses and causing huge pressure on the environment; The extraction process is not mature enough, and the extracted grape seed oil is too rough to use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of refining process of grapeseed oil is realized through the following steps:

[0024] (1) Broken: the grape seeds are sorted by wind or manpower, and then crushed with a crusher;

[0025] (2) softening: put the crushed grape seeds into the softening pot for softening, the moisture content of the grape seeds is 12%, the temperature is 65°C, and the time is 35min;

[0026] (3) Stir-fried embryos: Put the softened grape seeds into a steamer and fry for 18 minutes. The heating should be even. The oil temperature is 105° C., the water content is 8%, and the output water content is 7%.

[0027] (4) Pressing material: Press the fried grape seeds into a round cake with a cake press machine. The operation should be rapid, the pressure should be uniform, the middle is thick, and the tips around are thin.

[0028] (5) Pressing: put the pressed material into the press pot immediately for pressing, keep the room temperature at 32°C, and the oil output temperature is 80°C, t...

Embodiment 2

[0034] A kind of refining process of grapeseed oil is realized through the following steps:

[0035] (1) Broken: the grape seeds are sorted by wind or manpower, and then crushed with a crusher;

[0036] (2) softening: put the crushed grape seeds into the softening pot for softening, the moisture content of the grape seeds is 13%, the temperature is 70°C, and the time is 30min;

[0037] (3) Fried embryos: Put the softened grape seeds into a steamer and fry for 24 minutes. The heating should be uniform. The oil temperature is 110° C., the water content is 9%, and the output water content is 8%.

[0038] (4) Pressing material: Press the fried grape seeds into a round cake with a cake press machine. The operation should be rapid, the pressure should be uniform, the middle is thick, and the surrounding tips are thin. The temperature of the cake is 100 °C;

[0039] (5) Pressing: put the pressed material into the press pot immediately for pressing, keep the room temperature at 35°C,...

Embodiment 3

[0045] A kind of refining process of grapeseed oil is realized through the following steps:

[0046] (1) Broken: the grape seeds are sorted by wind or manpower, and then crushed with a crusher;

[0047] (2) softening: put the crushed grape seeds into the softening pot for softening, the moisture content of the grape seeds is 15%, the temperature is 75°C, and the time is 25min;

[0048] (3) Fried embryos: Put the softened grape seeds into a steamer and fry for 30 minutes. The heating should be uniform. The oil temperature is 105° C., the moisture content is 10%, and the output moisture content is 9%.

[0049] (4) Pressing material: Press the fried grape seeds into a round cake with a cake press machine. The operation should be rapid, the pressure should be uniform, the middle is thick, and the tips around are thin.

[0050](5) Pressing: Put the pressed material into the press pot immediately for pressing, keep the room temperature at 37°C, and the oil output temperature is 80-...

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Abstract

The invention discloses a processing technique for refining grape seed oil, which comprises the following steps: crushing; softening; stir-frying the blank; pressing; squeezing; hydrating at high temperature; carrying out alkali refining; decolorizing; and deodorizing. The grape seed oil is free of cholesterol and sodium, can regulate the blood fat, is natural and non-toxic, and is applicable to children, pregnant women, old people and athletes; the development of the application of the grape seeds can prolong the grape processing industry chain, changes wastes into valuable substances, can reduce the environmental pollution, provides more employment opportunities, and thus, has very important social and economic benefits.

Description

technical field [0001] The invention belongs to the technical field of seed oil processing, and in particular relates to a refining process of grape seed oil. Background technique [0002] Grape seed oil is a pure natural health food made by pressing, separating and refining selected grape seeds. It is rich in nutrition, rich in vitamins B1, B3, B5, VF, VC, chlorophyll, trace mineral elements, essential fatty acids, fructose, glucose, minerals, potassium, phosphorus, calcium, magnesium and grape polyphenols. [0003] The main components of grape seed oil are linoleic acid and proanthocyanidins, and the content of linoleic acid is more than 70%. Linoleic acid is an essential fatty acid that cannot be synthesized by the human body. At the same time, grape seed oil can also prevent and treat cardiovascular system diseases, reduce human serum cholesterol and blood pressure, and its nutritional value and medical effects have been fully affirmed by domestic and foreign medical c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/04C11B1/06C11B3/00C11B3/06C11B5/00
Inventor 黄海英
Owner 黄海英
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