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Vegetable oil processing process

A processing technology and vegetable oil technology, applied in the field of vegetable oil, can solve the problems of inaccurate control of oil fragrance, product fragrance cannot be well reflected, and difficult to control temperature point, etc., so as to expand the market scope, reliable fragrance type and Stabilizes and resolves palatability issues

Pending Publication Date: 2020-10-02
内蒙古蒙宏农牧业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the existing vegetable oil aging process is that it cannot be evenly aged, and it is also difficult to control the temperature point at which it is the best aroma.
The fragrance of the product itself cannot be well reflected if it cannot be uniformly matured. At the same time, the fragrance of the matured vegetable oil is unstable due to the inability to accurately control the curing process and the curing temperature, with good and bad times and poor palatability

Method used

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  • Vegetable oil processing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A kind of vegetable oil processing technology, described processing technology comprises the following steps, with reference to figure 1 Process flow chart:

[0056] 1. Purification of raw materials: select fresh and mature flaxseed oil seeds with uniform quality, remove impurities larger and smaller than the diameter of flaxseed in the raw grain, and remove stones and iron; color sorting: further remove impurities to make the purity of flaxseed reach 99.9% to ensure the pure aroma and flavor of the product linseed oil.

[0057] 2. Raw material crushing: grind the linseed coarse powder to about 15 meshes, increase the heating area when linseed is ripening, shorten the ripening time, and increase the oil yield at the same time.

[0058] 3. Maturation of raw materials: use first-grade linseed oil as the heating medium and crushed linseeds in a mass ratio of 1:1 and mix them together in a heat-conducting oil jacketed pot, heat while stirring, so that the linseeds are eve...

Embodiment 2

[0065] A vegetable oil processing technology, the difference from Example 1 is that the mass ratio of the base oil to the pulverized raw material is 1:1.5.

Embodiment 3

[0067] A vegetable oil processing technology, the difference from Example 1 is that the mass ratio of the base oil to the pulverized raw material is 1:1.2.

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Abstract

The invention provides a vegetable oil processing process, and relates to the technical field of vegetable oil processing. The processing process comprises: (a) a step of purifying raw materials, namely a step of selecting fresh and mature oil seeds with uniform quality, and separating to remove impurities; (b) a step of crushing the raw materials: namely a step of crushing the raw materials to 5-20 meshes according to the characteristics of the raw materials; (c) a step of cooking the raw materials, namely a step of uniformly mixing base oil and the crushed raw materials in proportion, and then heating to a cooking temperature point; (d) a step of squeezing, namely a step of squeezing the cooked raw materials by adopting a squeezer at the feeding temperature of 50-70 DEG C to obtain squeezed cake and squeezed crude oil; and (e) a step of refining, namely a step of deacidifying and dewaxing the squeezed crude oil obtained in the step (d) to obtain the vegetable oil. According to the curing process, the raw materials can be uniformly cured, so that the fragrance of the raw materials is well reflected, the curing process and the curing temperature can be accurately controlled, and the vegetable oil fragrance of the curing process is reliable and stable.

Description

technical field [0001] The invention relates to the technical field of vegetable oil processing, in particular to a processing technology of vegetable oil and the prepared vegetable oil. Background technique [0002] Vegetable oil is a compound composed of unsaturated fatty acid and glycerin. It is widely distributed in nature. It is the oil obtained from the fruit, seed and germ of plants, such as peanut oil, soybean oil, linseed oil, castor oil, rapeseed oil, etc. Vegetable oil The main components of oleic acid are esters of straight-chain higher fatty acids and glycerol. In addition to palmitic acid, stearic acid and oleic acid, fatty acids also contain a variety of unsaturated acids, such as erucic acid, oleic acid, ricinoleic acid, etc. Vegetable oil processing in the prior art generally includes the steps of raw material selection and cleaning, raw material crushing and steaming, pressing, filtering, degumming, deacidification, desolvation and decolorization, deodoriza...

Claims

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Application Information

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IPC IPC(8): C11B1/06C11B3/00C11B3/10C11B7/00C11B1/04
CPCC11B1/06C11B1/04C11B3/001C11B3/10C11B3/008C11B7/0083
Inventor 杨丰源
Owner 内蒙古蒙宏农牧业科技开发有限公司
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