Method for preparing ground sesameseed oil

A technology of small sesame oil grinding and oil pressing, applied in the direction of fat oil/fat refining, fat oil/fat production, fat production, etc., can solve the problems of clarification, poor transparency, poor effect, high product moisture and impurity content, and achieve stable product quality , the production process is simple, the effect of low impurity content

Inactive Publication Date: 2014-12-10
SHUYANG SU HE AGRI PROD SALES PROFESSIONAL COOP ASSOC
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Problems solved by technology

[0004] At present, the common method of refining small milled sesame oil is to naturally settle the crude oil, which takes a long time, the effect is poor, the product quality is unstable, the output is limited, and the product has high moisture and impurity content, clarity, and poor transparency. After a period of time, the bottom of the bottle Solids are often precipitated, easily deteriorated, and the shelf life is short
The large-scale production, storage and sales of small milled sesame oil are restricted, and the product quality cannot be guaranteed

Method used

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Embodiment Construction

[0016] The preparation method of small ground sesame oil of the present invention, comprises the steps:

[0017] (1) Screening, purchase good quality hemp seeds, remove impurities in hemp seeds such as soil, sand, iron filings, weed seeds and immature hemp seeds with manual or raw material cleaning vehicles;

[0018] (2) Roasting, use a drum stirrer to roast the screened hemp seeds, start to keep the temperature at 160°C for ten minutes, and then keep the temperature at 110°C;

[0019] (3) Pressing at low temperature, introducing the roasted hemp seeds into the raw material hopper of the press machine for oil extraction;

[0020] (4) Adding a strong base and weak acid salt solution with a pH of 7-9 to the pressed oil to obtain hydration-treated pressed oil;

[0021] (5) Put the hydration-treated pressed oil into the cloth bag filter through the pipeline pump, filter to remove impurities, and the filtered oil directly enters the finished oil tank.

[0022] The advantage of th...

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PUM

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Abstract

The invention provides a method for preparing ground sesameseed oil with low content of moisture and impurities. The method for preparing the ground sesameseed oil comprises the following steps: firstly, screening, namely purchasing high-quality sesame seeds, eliminating impurities, such as soil, gravel and scrap ion, and weed seeds and immature sesame seeds in the sesame seeds manually or by adopting a raw material cleaning car; secondly, parching, namely parching the screened sesame seeds by adopting a roller parching machine while temperature is maintained to be 160 DEG C for ten minutes and then the temperature is maintained to be 110 DEG C; thirdly, carrying out cold pressing, namely introducing the parched sesame seeds into a raw material hopper of a presser, and pressing oil; fourthly, adding a strong alkali and weak acid salt solution with pH value of 7-9 into the pressed oil, so that hydrated pressed oil is obtained; fifthly, pumping the hydrated pressed oil into a bag filtering machine by virtue of a pipeline pump, filtering out impurities, and directly introducing clear oil obtained after filtering to a finished oil product tank.

Description

[0001] technical field [0002] The invention relates to a method for preparing oil, in particular to a method for preparing small ground sesame oil. [0003] Background technique [0004] At present, the common method of refining small milled sesame oil is to naturally settle the crude oil, which takes a long time, the effect is poor, the product quality is unstable, the output is limited, and the product has high moisture and impurity content, clarity, and poor transparency. After a period of time, the bottom of the bottle Solids are often precipitated, easy to deteriorate, and the shelf life is short. The large-scale production, storage and sales of the small milled sesame oil are restricted, and the product quality cannot be guaranteed. [0005] Contents of the invention [0006] The invention provides a method for preparing small ground sesame oil with low moisture and impurity content. [0007] The preparation method of the small ground sesame oil that realizes t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/06C11B1/04C11B3/16
Inventor 王春波章亚祥王小敏
Owner SHUYANG SU HE AGRI PROD SALES PROFESSIONAL COOP ASSOC
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