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Crude oil refining method of strong-flavor camellia oil

A camellia oil, strong-flavor technology, applied in the direction of oil/fat refining, fat production, etc., can solve the problem of insufficient camellia oil aroma, and achieve the effects of improving the taste of cooking, easy operation, easy cleaning and replacement.

Pending Publication Date: 2020-05-12
靖州县金茶油科技开发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a crude oil refining method of Luzhou-flavored camellia oil, which solves the problem that the existing camellia oil is not strong enough in fragrance

Method used

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  • Crude oil refining method of strong-flavor camellia oil
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Experimental program
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Effect test

Embodiment 1

[0038] Embodiment 1: a kind of crude oil refining method of Luzhou-flavor type camellia oil, comprises the following steps:

[0039] S1. Impurity removal: Filter the crude oil obtained after pressing through the filter device twice to obtain crude oil without impurities. Specifically, the filtration temperature is controlled at about 72°C. During the filtration process, a large amount of aromatic hydrocarbons in the crude oil will volatilize , so in the impurity removal process, it is necessary to collect the volatile gas generated during the filtration process, that is, aromatic hydrocarbons.

[0040] S2. Degumming and alkali refining: degumming treatment is carried out at 70° C. to obtain the degummed crude oil obtained after filtering. Specifically, the temperature of the crude oil without impurities from the filter device is kept at about 72°C, so there is no need to preheat it, and it can be directly passed into the mixer. The temperature of the mixer is set at about 70°C...

Embodiment 2

[0053] Embodiment 2: a kind of crude oil refining method of Luzhou-flavor type camellia oil, the difference with embodiment 1 is, comprises the following steps:

[0054] S1. Impurity removal: Filter the crude oil obtained after pressing through a filter device once to obtain crude oil without impurities. Specifically, the filtration temperature is controlled at about 60°C. During the filtration process, a large amount of aromatic hydrocarbons in the crude oil will volatilize , so in the impurity removal process, it is necessary to collect the volatile gas generated during the filtration process, that is, aromatic hydrocarbons.

[0055] S2. Degumming and alkali refining: degumming treatment is carried out at 60° C. to obtain the degummed crude oil obtained after filtering. Specifically, the temperature of the crude oil without impurities from the filter device is kept at about 60°C, so there is no need to preheat it, and it can be passed into the mixer. The temperature of the m...

Embodiment 3

[0060] Embodiment 3: a kind of crude oil refining method of Luzhou-flavor type camellia oil, the difference with embodiment 1 is, comprises the following steps:

[0061] S1. Impurity removal: Filter the crude oil obtained after pressing through the filter device twice to obtain crude oil without impurities. Specifically, the filtration temperature is controlled at about 75°C. During the filtration process, a large amount of aromatic hydrocarbons in the crude oil will volatilize , so in the impurity removal process, it is necessary to collect the volatile gas generated during the filtration process, that is, aromatic hydrocarbons.

[0062] S2. Degumming and alkali refining: degumming treatment is carried out at 80° C. to obtain the degummed crude oil obtained after filtering. Specifically, the temperature of the crude oil without impurities from the filter device is maintained at about 80°C, so there is no need to preheat it, and it can be passed into the mixer. The temperature...

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Abstract

The invention discloses a crude oil refining method of strong-flavor camellia oil, and belongs to the technical field of edible oil processing. The crude oil refining method comprises the following steps: S1, impurity removal: filtering crude oil 1-2 times through a filtering device at a filtering temperature of 60-75 DEG C, and collecting the volatile gas generated in the filtering process; S2, degumming and alkali refining: degumming the impurity-free crude oil obtained after filtration at 60-80 DEG C to obtain degummed crude oil; S3, dehydration: dehydrating the degummed crude oil at 80-90DEG C to obtain dehydrated crude oil; S4, decoloring: decoloring the dehydrated crude oil at 70-80 DEG C to obtain decolored crude oil; S5, deodorization: carrying out deodorization treatment on the decolored crude oil at 180-200 DEG C to obtain deodorized crude oil; and S6, dewaxing. According to the invention, the problem that the aroma of the existing camellia oil is not strong is solved.

Description

technical field [0001] The invention relates to the technical field of edible oil processing, more specifically, it relates to a crude oil refining method of Luzhou-flavor type camellia oil. Background technique [0002] Camellia oil, also known as tea seed oil, tea oil, etc., is a high-quality health-care edible oil extracted from camellia seed. It is a healthy natural green food and has the reputation of "longevity oil" and "king of oils". The chairman of the Institute's Nutrition Cooperation Committee praised it as "the best edible oil in the world". Compared with vegetable oils such as rapeseed oil, sunflower oil, and peanut oil, camellia oil has a more reasonable fatty acid composition, which meets the physiological needs of the human body. Camellia oil has the advantages of good oil quality, good functional properties, and no genetic modification. [0003] The production process of camellia oil mainly includes rough refining and refining. The refining of camellia oil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B3/00C11B3/04C11B3/06C11B3/10
CPCC11B3/001C11B3/008C11B3/06C11B3/04C11B3/10
Inventor 龙建君陈宏秋
Owner 靖州县金茶油科技开发有限责任公司