CN112352842A - Preparation method of edible oil - Google Patents
Preparation method of edible oil Download PDFInfo
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- CN112352842A CN112352842A CN202011235191.1A CN202011235191A CN112352842A CN 112352842 A CN112352842 A CN 112352842A CN 202011235191 A CN202011235191 A CN 202011235191A CN 112352842 A CN112352842 A CN 112352842A
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- oil
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
- A23D9/04—Working-up
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Edible Oils And Fats (AREA)
- Fats And Perfumes (AREA)
Abstract
A preparation method of edible oil comprises the following steps: (1) storing oil pressing temperature intervals of different oil materials and oil yield corresponding to the oil pressing temperature intervals; (2) inputting different edible oil proportions in the target blend oil; (3) determining whether an oil pressing program is single pressing or multiple pressing, and simultaneously determining corresponding oil pressing temperature; (4) determining the oil yield of corresponding oil according to an oil pressing program, and determining the quality of different kinds of edible oil for pressing according to the oil yield and the proportion of different edible oils in input target blend oil; (5) mixing the raw materials to be mixed before pressing according to the determined pressing program; (6) and carrying out single squeezing or multiple squeezing on the oil material according to a squeezing program to generate the edible blend oil.
Description
Technical Field
The invention relates to the technical field of edible oil production, in particular to a preparation method of edible oil.
Background
Edible oil is a necessity of daily diet, and its main function is to provide energy and fatty acid components required by human body, so it is called as energy-producing nutrient. The edible oil can be mainly divided into animal oil and vegetable oil, and in recent years, the global yield of animal oil is reduced year by year, the market share of vegetable oil is continuously increased, and the vegetable oil becomes the most important daily edible oil.
Under the common condition, a single oil product cannot meet the requirement of a human body on the demand of all dietary fatty acids, and compared with the traditional edible oil, the blend oil can well solve the problem of unbalanced intake of various fatty acids in daily diet of the human body. Blend Oil (Blend Oil) is an edible Oil product prepared by blending two or more refined vegetable oils according to a scientific ratio according to nutritional requirements. The composition diversity enables the blended oil product to have scientific fatty acid composition which is not possessed by single vegetable oil, and the condition that some or some fatty acid in the organism is not ingested in an insufficient or excessive way can not occur even if the blended oil product is eaten for a long time.
The proportion of the vegetable oil in the single product of the blend oil sold in the market is fixed, so that consumers cannot know the specific component proportion of various specific edible oils in the blend oil and cannot select the blend oil suitable for the components according to the requirements of the consumers. The consumer makes the blend oil through the oil press by oneself, can order and make natural blend edible oil according to oneself demand, ensures safe healthy's basic requirement. However, the temperature ranges of heated oil extraction of different oils are different, and if all the oils are mixed and then are pressed together, the oil yield of the oil which is not in the proper oil extraction temperature range is insufficient; if different oil materials are mixed after being respectively pressed, the steps are complicated. Meanwhile, the proportion of various oil materials needs to be calculated in advance by consumers, and the requirements on the consumers are high.
Disclosure of Invention
The invention provides a preparation method of edible oil, which can solve the problems in the prior art, enables different oil materials to be squeezed within an oil squeezing temperature range, and has simple oil squeezing steps and lower requirements on consumers.
As one aspect of the present invention, there is provided a method for preparing edible oil, comprising the steps of: (1) storing oil pressing temperature intervals of different oil materials and oil yield corresponding to the oil pressing temperature intervals; (2) inputting different edible oil proportions in the target blend oil; (3) determining whether an oil pressing program is single pressing or multiple pressing according to different edible oil types in the input target blend oil and the stored oil pressing temperature of the corresponding oil material, and simultaneously determining the corresponding oil pressing temperature; (4) determining the oil yield of corresponding oil according to an oil pressing program, and determining the quality of different kinds of edible oil for pressing according to the oil yield and the proportion of different edible oils in input target blend oil; (5) mixing the raw materials to be mixed before pressing according to the determined pressing program; (6) and carrying out single squeezing or multiple squeezing on the oil material according to a squeezing program to generate the edible blend oil.
Preferably, in the step (3), the oil extraction program is determined according to the following manner: taking M =0, (0) determining a target oil material set K (T1, …, Tn) and determining an empty set E; (1) if the target oil material set K only has one element, entering the step (4.4); otherwise, taking the intersection T1 and T2 of the first oil extraction temperature range T1 in the target oil material set K (T1, …, Tn) and the oil extraction temperature range of the next element T2; if its T1 n T2 is not empty, go to step (2); otherwise, entering the step (3); (2) judging whether T2 is the last element in the target oil set K (T1, … and Tn), if so, entering the step (4), otherwise, updating the target oil set to K (T1 n T2, T3, … and Tn), otherwise, returning to the step (1); (3) judging whether T2 is the last element in the target oil material set K (T1, … and Tn), if so, updating the target oil material set to K (T1) and updating E to E & ltU.T & gt 2, and entering the step (4); otherwise, updating the target oil material set to K (T1, T3, …, Tn), and updating E to E ^ T2, and returning to the step (1); (4) judging whether E is an empty set: (4.1) if E is empty and M is equal to 0, determining that the oil extraction procedure of the target oil material set K (T1, …, Tn) in the step (0) is single-time pressing, the pressing temperature is T1 and … and Tn, and exiting the cycle; (4.2) if E is empty and M is not equal to 0, determining that the M +1 th pressing temperature of the oil pressing program is T1 n … n Tn, pressing oil as the oil corresponding to the target oil set K in the step (0), and exiting the cycle; (4.3) if the E is not an empty set, determining that the target oil set K (T1, … and Tn) in the step (0) is pressed for multiple times, wherein the M + 1-th pressing temperature is the temperature corresponding to T1 in the current target oil set K, and the pressed oil is the oil corresponding to T1 in the current target oil set K; m = M +1, updating the target oil material set K to E, updating the E to an empty set, and returning to the step (1); (4.4) if M is not equal to 0, determining that the M +1 th pressing temperature is the heating temperature of the only element in the target oil material set K, and exiting the circulation; if M is equal to 0, it means that the target oil has only one oil, and the pressing temperature of the oil is taken as the pressing temperature.
Preferably, in the step (4), the mass of the different kinds of edible oil is determined by calculating the equation
Wherein X isiIs the quality of the i-th edible oil material, CiIs the i-th edible oilAn oil yield at the pressing temperature determined by the oil pressing program determining section; c is the quality of the target blend oil; is the proportional relation between the (n-1) th edible oil and the (n) th edible oil in the target blend oil.
Preferably, the different kinds of oil materials include peanut, corn, sesame, soybean, rapeseed, sunflower seed, walnut, etc.
As another aspect of the present invention, there is provided an edible oil press for use in the above method for producing edible oil, comprising: the plurality of oil bins are used for respectively placing different kinds of oil materials; the storage part stores oil pressing temperature intervals of different oil materials and oil yield corresponding to the oil pressing temperature intervals; the input part is used for inputting different edible oil proportions in the target blend oil; an oil extraction program determining part which determines whether the oil extraction program is single-time pressing or multi-time pressing according to different edible oil types in the target blend oil input by the input part and the pressing temperature of the corresponding oil stored in the storage part and determines the corresponding oil extraction temperature; an oil quality determination unit for determining the quality of the different types of edible oil based on the oil expression program determined by the oil expression program determination unit and the oil yield stored in the storage unit; an oil mixing part which can mix different kinds of edible oil raw materials before squeezing; the oil input part can input the oil in the oil bin or the oil mixing part into the pressing part; a squeezing part for heating the input oil material to a squeezing temperature and then squeezing the oil material to generate edible oil; and the oil storage part can store the edible oil output by the squeezing part.
Detailed Description
The technical solutions of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The edible oil preparation method provided by the embodiment of the invention can select the corresponding oil quality and squeezing steps according to the blend oil components customized by consumers, and comprises the following steps: (1) storing oil pressing temperature intervals of different oil materials and oil yield corresponding to the oil pressing temperature intervals; (2) inputting different edible oil proportions in the target blend oil; (3) determining whether an oil pressing program is single pressing or multiple pressing according to different edible oil types in the input target blend oil and the stored oil pressing temperature of the corresponding oil material, and simultaneously determining the corresponding oil pressing temperature; (4) determining the oil yield of corresponding oil according to an oil pressing program, and determining the quality of different kinds of edible oil for pressing according to the oil yield and the proportion of different edible oils in input target blend oil; (5) mixing the raw materials to be mixed before pressing according to the determined pressing program; (6) and carrying out single squeezing or multiple squeezing on the oil material according to a squeezing program to generate the edible blend oil. The edible oil press used in the embodiment of the invention comprises: the oil press comprises a plurality of oil bins, a storage part, an input part, an oil pressing program determining part, an oil quality determining part, an oil mixing part, an oil input part, a pressing part and an oil storage part.
In the step (1), the storage part stores oil pressing temperature intervals of different oil materials and oil yield of corresponding oil pressing temperature intervals, and the oil yield of the oil pressing temperature intervals and the oil yield of the corresponding oil pressing temperature intervals are predetermined through calibration experiments according to the characteristics of the oil press. Different kinds of oil can be placed respectively in a plurality of oil feed bins, and wherein different kinds of oil can include peanut, maize, sesame, soybean, rape seed, sunflower seed, walnut etc..
In the step (2), the input part is used for inputting different edible oil proportions in the target blend oil; the input part can be a touch screen or a key on the outer surface of the oil press. Preferably, the input unit is input through a wireless network by a user using a wireless terminal.
In the step (3), the oil pressing program determining part determines whether the oil pressing program is single pressing or multiple pressing according to different edible oil types in the target blend oil input by the input part and the pressing temperature of the corresponding oil stored in the storage part, and determines the corresponding oil pressing temperature at the same time. Specifically, the oil expression program determining unit determines the oil expression program as follows: taking M =0, (0) determining a target oil material set K (T1, …, Tn) and determining an empty set E; (1) if the target oil material set K only has one element, entering the step (4.4); otherwise, taking the intersection T1 and T2 of the first oil extraction temperature range T1 in the target oil material set K (T1, …, Tn) and the oil extraction temperature range of the next element T2; if its T1 n T2 is not empty, go to step (2); otherwise, entering the step (3); (2) judging whether T2 is the last element in the target oil set K (T1, … and Tn), if so, entering the step (4), otherwise, updating the target oil set to K (T1 n T2, T3, … and Tn), otherwise, returning to the step (1); (3) judging whether T2 is the last element in the target oil material set K (T1, … and Tn), if so, updating the target oil material set to K (T1) and updating E to E & ltU.T & gt 2, and entering the step (4); otherwise, updating the target oil material set to K (T1, T3, …, Tn), and updating E to E ^ T2, and returning to the step (1); (4) judging whether E is an empty set: (4.1) if E is empty and M is equal to 0, determining that the oil extraction procedure of the target oil material set K (T1, …, Tn) in the step (0) is single-time pressing, the pressing temperature is T1 and … and Tn, and exiting the cycle; (4.2) if E is empty and M is not equal to 0, determining that the M +1 th pressing temperature of the oil pressing program is T1 n … n Tn, pressing oil as the oil corresponding to the target oil set K in the step (0), and exiting the cycle; (4.3) if the E is not an empty set, determining that the target oil set K (T1, … and Tn) in the step (0) is pressed for multiple times, wherein the M + 1-th pressing temperature is the temperature corresponding to T1 in the current target oil set K, and the pressed oil is the oil corresponding to T1 in the current target oil set K; m = M +1, updating the target oil material set K to E, updating the E to an empty set, and returning to the step (1); (4.4) if M is not equal to 0, determining that the M +1 th pressing temperature is the heating temperature of the only element in the target oil material set K, and exiting the circulation; if M is equal to 0, it means that the target oil has only one oil, and the pressing temperature of the oil is taken as the pressing temperature.
In the step (4), the oil quality determining part determines the oil pressing program and the oil yield stored in the storage part according to the oil pressing program determining part, and determines the quality of different types of edible oil; specifically, the oil quality determination section calculates an equation
Determining the quality of different kinds of edible oil; wherein XiIs the quality of the i-th edible oil material, CiThe oil yield of the ith edible oil at the pressing temperature determined by the oil pressing program determining part; c is the quality of the target blend oil; is the proportional relation between the (n-1) th edible oil and the (n) th edible oil in the target blend oil.
In the step (5), the oil blending part can blend different kinds of edible oil materials, for example, the soybean, sesame and rapeseed, before the pressing according to the pressing program determined by the oil pressing program determining part. The oil input part inputs the oil in the oil bin or the oil mixing part into the pressing part according to the pressing program.
In the step (6), the pressing part heats the oil with the quality determined by the oil quality determining part to a pressing temperature according to the pressing program determined by the pressing program determining part and presses the oil to generate the edible oil; the produced edible oil passes through the oil storage part. On the upper part
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. The particular features, structures, materials, or characteristics described in this disclosure may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. A preparation method of edible oil comprises the following steps: (1) storing oil pressing temperature intervals of different oil materials and oil yield corresponding to the oil pressing temperature intervals; (2) inputting different edible oil proportions in the target blend oil; (3) determining whether an oil pressing program is single pressing or multiple pressing according to different edible oil types in the input target blend oil and the stored oil pressing temperature of the corresponding oil material, and simultaneously determining the corresponding oil pressing temperature; (4) determining the oil yield of corresponding oil according to an oil pressing program, and determining the quality of different kinds of edible oil for pressing according to the oil yield and the proportion of different edible oils in input target blend oil; (5) mixing the raw materials to be mixed before pressing according to the determined pressing program; (6) and carrying out single squeezing or multiple squeezing on the oil material according to a squeezing program to generate the edible blend oil.
2. The method for producing edible oil according to claim 1, wherein: in the step (4), the mass of the edible oil materials of different types is determined in the following way, and an equation is calculated:
wherein XiIs the quality of the i-th edible oil material, CiThe oil yield of the ith edible oil at the pressing temperature determined by the oil pressing program determining part; c is the quality of the target blend oil; is the proportional relation between the (n-1) th edible oil and the (n) th edible oil in the target blend oil.
3. A process for producing an edible oil according to claim 1, characterized in that: the different kinds of oil materials include peanut, corn, sesame, soybean, rapeseed, sunflower seed, walnut, etc.
4. An oil press used in the method of producing edible oil of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011235191.1A CN112352842A (en) | 2020-11-08 | 2020-11-08 | Preparation method of edible oil |
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| CN202011235191.1A CN112352842A (en) | 2020-11-08 | 2020-11-08 | Preparation method of edible oil |
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| CN112352842A true CN112352842A (en) | 2021-02-12 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1483336A (en) * | 2003-07-03 | 2004-03-24 | 胡晓军 | Balance nutrient blended oil |
| JP2009106210A (en) * | 2007-10-31 | 2009-05-21 | Iwate Industrial Research Center | Edible oil and method for producing the same |
| CN203726864U (en) * | 2013-12-12 | 2014-07-23 | 广州极诺电器有限公司 | Domestic double-press-lever mixed oil press |
| CN204076884U (en) * | 2014-08-01 | 2015-01-07 | 徐祝山 | Full intelligent domestic oil press |
| CN204097432U (en) * | 2014-09-25 | 2015-01-14 | 李宁 | A kind of On-site Experience produces the system of processing of edible oil |
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| CN106708109A (en) * | 2017-01-06 | 2017-05-24 | 成都芯禾粮油食品有限公司 | Control system for Edible blend oil filling equipment |
| CN109448226A (en) * | 2018-10-30 | 2019-03-08 | 王树彬 | A kind of self-service barcode scanning oil press |
| CN110508207A (en) * | 2019-08-23 | 2019-11-29 | 浙江中可粮油股份有限公司 | Edible oil is one-touch to enter tank and automatic governing control system automatically |
| CN210674909U (en) * | 2019-07-12 | 2020-06-05 | 国粮武汉科学研究设计院有限公司 | Intelligent blending oil tank |
-
2020
- 2020-11-08 CN CN202011235191.1A patent/CN112352842A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1483336A (en) * | 2003-07-03 | 2004-03-24 | 胡晓军 | Balance nutrient blended oil |
| JP2009106210A (en) * | 2007-10-31 | 2009-05-21 | Iwate Industrial Research Center | Edible oil and method for producing the same |
| CN203726864U (en) * | 2013-12-12 | 2014-07-23 | 广州极诺电器有限公司 | Domestic double-press-lever mixed oil press |
| CN204076884U (en) * | 2014-08-01 | 2015-01-07 | 徐祝山 | Full intelligent domestic oil press |
| CN204097432U (en) * | 2014-09-25 | 2015-01-14 | 李宁 | A kind of On-site Experience produces the system of processing of edible oil |
| CN106167735A (en) * | 2016-07-04 | 2016-11-30 | 三河汇福生物科技有限公司 | A kind of former odor type Folium Perillae edible vegetable blend oil and production technology thereof |
| CN106708109A (en) * | 2017-01-06 | 2017-05-24 | 成都芯禾粮油食品有限公司 | Control system for Edible blend oil filling equipment |
| CN109448226A (en) * | 2018-10-30 | 2019-03-08 | 王树彬 | A kind of self-service barcode scanning oil press |
| CN210674909U (en) * | 2019-07-12 | 2020-06-05 | 国粮武汉科学研究设计院有限公司 | Intelligent blending oil tank |
| CN110508207A (en) * | 2019-08-23 | 2019-11-29 | 浙江中可粮油股份有限公司 | Edible oil is one-touch to enter tank and automatic governing control system automatically |
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Application publication date: 20210212 |