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Production process for camellia seed oil

A production process and technology of tea seed oil, applied in the direction of oil/fat production, production of fat, edible oil/fat, etc., can solve the problems such as loss of aroma of camellia oleifera, heavy smell, waste of tea seed oil, etc. The effect of increased plasticity and improved oil quality

Inactive Publication Date: 2018-02-02
怀化盛源油脂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional pressing process goes through the steaming and frying process, and the high temperature during steaming and frying tends to lose the nutritional and active substances in the oil and the fragrance of camellia oleifera itself
Moreover, the oil extraction rate of tea seeds by pressing is low, resulting in a large amount of waste of tea seed oil. At the same time, the separation of oil and protein in the oil obtained in this way is not thorough enough, resulting in the obtained tea seed oil being impure and poor in color. not enough, heavy smell

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1. Firstly, dust, soil, sand and other inorganic impurities in camellia seed raw materials and organic impurities such as plant stems and leaves, leather shells, plastics, fibers, etc. are cleaned through a vibrating sieve, so as to ensure the quality of crude oil from the source and improve the quality of oil products.

[0025] 2. Then remove the magnetic metal impurities in the oil through the permanent magnet equipment. Magnetic separation is a cleaning method specially used to remove magnetic metal impurities in oil. Although the content of these impurities in the oil is not high, they are very harmful and can easily cause damage to machinery and equipment, especially some high-speed operating equipment, so they must be removed.

[0026] 2. Send the cleaned camellia seeds to the disc sheller for shelling. The weight of the tea shell accounts for 1 / 3 of the tea kernel. If the oil is pressed with the shell, it will not only absorb part of the oil and reduce the yield...

Embodiment 2

[0033]1. First, clean the dust, soil, sand and other inorganic impurities in the camellia seed raw material through a rotary sieve, as well as organic impurities such as plant stems and leaves, leather shells, plastics, fibers, etc., so as to ensure the quality of crude oil from the source and improve the quality of oil products.

[0034] 2. Then remove the magnetic metal impurities in the oil through the electromagnet equipment. Magnetic separation is a cleaning method specially used to remove magnetic metal impurities in oil. Although the content of these impurities in the oil is not high, they are very harmful and can easily cause damage to machinery and equipment, especially some high-speed operating equipment, so they must be removed.

[0035] 2. Send the cleaned camellia seeds to the centrifugal sheller for shelling. The weight of the tea shell accounts for 1 / 3 of the tea kernel. If the oil is pressed with the shell, it will not only absorb part of the oil and reduce th...

Embodiment 3

[0042] 1. Firstly, dust, soil, sand and other inorganic impurities in camellia seed raw materials and organic impurities such as plant stems and leaves, leather shells, plastics, fibers, etc. are cleaned through a vibrating sieve, so as to ensure the quality of crude oil from the source and improve the quality of oil products.

[0043] 2. Then remove the magnetic metal impurities in the oil through the permanent magnet equipment. Magnetic separation is a cleaning method specially used to remove magnetic metal impurities in oil. Although the content of these impurities in the oil is not high, they are very harmful and can easily cause damage to machinery and equipment, especially some high-speed operating equipment, so they must be removed.

[0044] 2. Send the cleaned camellia seeds to the disc sheller for shelling. The weight of the tea shell accounts for 1 / 3 of the tea kernel. If the oil is pressed with the shell, it will not only absorb part of the oil and reduce the yield...

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Abstract

The invention relates to a production process for camellia seed oil. The production process comprises the following steps: 1) raw material cleaning and selecting; 2) hulling treatment; 3) seed-hull separation; 4) camellia seed baking; 5) material steaming and tempering; and 6) cooling, squeezing and oil discharging. The production process provided by the invention adopts physical squeezing, so nutritional components, active substances and camellia fragrance in oil are retained; meanwhile, specific processes like hull-seed separation, camellia seed baking and material steaming and tempering greatly improve the extraction rate of the oil compared with a conventional squeezing process; and the process provided by the invention can produce purely-natural, organic and green camellia seed edibleoil which is comparable to olive oil.

Description

technical field [0001] The invention relates to the field of oil product processing, in particular to a production process of tea seed oil. Background technique [0002] Camellia oleifera belongs to the Theaceae Camellia plant, and is known as the world's four major woody oil plants together with olive, oil palm and coconut. Camellia oleifera fruit oil obtained by pressing or extracting is tea seed oil. The chemical composition and fatty acid ratio of tea seed oil are similar to olive oil, and some indicators are higher than olive oil. It is known as "Oriental olive oil". Tea seed oil is resistant to storage, not easy to rancidity, does not produce carcinogenic aflatoxin, and is rich in a variety of natural vitamins and trace health-care nutrients that are beneficial to the human body. Long-term consumption of tea seed oil can increase human immunity, and can effectively prevent and treat various cardiovascular diseases such as hypertension, coronary heart disease and cereb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/04C11B1/06A23D9/04
CPCA23D9/04C11B1/04C11B1/06
Inventor 王林
Owner 怀化盛源油脂有限公司
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