CN104560384A - Production technical method of soybean oil - Google Patents
Production technical method of soybean oil Download PDFInfo
- Publication number
- CN104560384A CN104560384A CN201310501433.0A CN201310501433A CN104560384A CN 104560384 A CN104560384 A CN 104560384A CN 201310501433 A CN201310501433 A CN 201310501433A CN 104560384 A CN104560384 A CN 104560384A
- Authority
- CN
- China
- Prior art keywords
- oil
- tower
- crude oil
- filtration
- deacid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000003549 soybean oil Substances 0.000 title claims abstract description 16
- 235000012424 soybean oil Nutrition 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 230000018044 dehydration Effects 0.000 claims abstract description 7
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 claims abstract description 5
- 238000004332 deodorization Methods 0.000 claims abstract description 4
- 239000010779 crude oil Substances 0.000 claims description 33
- 239000003921 oil Substances 0.000 claims description 22
- 235000019198 oils Nutrition 0.000 claims description 22
- 230000036571 hydration Effects 0.000 claims description 15
- 238000006703 hydration reaction Methods 0.000 claims description 15
- 238000004061 bleaching Methods 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229960002303 citric acid monohydrate Drugs 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 2
- 238000007670 refining Methods 0.000 abstract description 6
- 230000000050 nutritive effect Effects 0.000 abstract description 4
- 239000004615 ingredient Substances 0.000 abstract description 3
- 235000010469 Glycine max Nutrition 0.000 abstract description 2
- 244000068988 Glycine max Species 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 239000004927 clay Substances 0.000 abstract 1
- 238000004807 desolvation Methods 0.000 abstract 1
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 229930003427 Vitamin E Natural products 0.000 description 2
- 239000008157 edible vegetable oil Substances 0.000 description 2
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 229940046009 vitamin E Drugs 0.000 description 2
- 235000019165 vitamin E Nutrition 0.000 description 2
- 239000011709 vitamin E Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
-
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
-
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/16—Refining fats or fatty oils by mechanical means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Fats And Perfumes (AREA)
- Edible Oils And Fats (AREA)
Abstract
The invention provides a production technical method of physically refined soybean oil. The technical method comprises the following steps: (1), filtration, (2), hydrated degumming, (3), secondary filtration, (4), dehydration and desolvation, (5), clay mixing, (6), decoloration, (7), plate filtration, (8), safe filtration, (9), deacidification and deodorization, (10), secondary safe filtration, and (11), heat exchanging and cooling. The method adopts a physical refining technology, can not only meet the requirement of enjoyment of intense taste of soybeans by inherent customers, but also meet the requirement of the nutritive value and fragrant smell of soybean oil by high-end customers, nutritional ingredients in the soybean oil are not destroyed at all, the production efficiency and the economic benefit of enterprises are improved, and the method is free of pollution, green, environment-friendly, and suitable for general promotion and application.
Description
Technical field:
The present invention relates to vegetables oil technical field, especially a kind of producing and manufacturing technique of soybean oil.
Background technology:
At present, domestic production soybean oil, generally based on chemical refining, mainly because its cost is low, invest little, but chemical refining one is the nutritive ingredient destroying edible oil, reduces the content of vitamin-E and soyasterol; Two is serious environment pollutions, and the cost paid is too high.
Summary of the invention
Object of the present invention is exactly the defect existed for prior art, provides the producing and manufacturing technique of a kind of soybean oil of physical refining.This processing method comprises the steps:
(1) filter: crude oil temporary in crude oil tank is introduced strainer;
(2) hydration degum: the crude oil after filtration carries out hydration degum;
(3) secondary filtration: the crude oil after hydration degum enters filter and carries out secondary filtration, enters in the oily temporary storage tank of washing temporary after filtration;
(4) dewater precipitation: temporary crude oil in the oily temporary storage tank of washing is carried out dehydration precipitation;
(5) carclazyte mixing: the crude oil after dehydration precipitation enters in carclazyte mixing tank and mixes with the carclazyte of decolouring;
(6) decolour: mixed crude oil enters bleaching tower and carries out desolventing technology;
(7) plate-type filtering: the crude oil after decolouring enters plate filter and filters;
(8) insurance is filtered: the crude oil after plate-type filtering enters in guard filter and carries out insurance filtration;
(9) deacid-deodoring: the bleached oil of bleached oil temporary storage tank enters in deacid-deodoring tower and carries out deacid-deodoring process;
(10) secondary fuse filters: the processed oil after deacid-deodoring enters in guard filter and carries out secondary fuse filtration;
(11) heat exchange cooling: the processed oil after secondary fuse filters obtains one-level processed oil after entering in interchanger and carrying out cooling process.
The major equipment of hydration degum is washing whizzer, and crude oil temperature controls between 70-80 DEG C, adds Citric acid monohydrate Food grade in hydration degum process, and add-on is 0.2% of oil mass.
The major equipment of decolouring is oily native mixing tank and bleaching tower, and during decolouring, in bleaching tower, Oil-temperature control is between 100-105 DEG C, and in tower, directly air pressure controls between 0.05-0.1 Mpa, and in tower, vacuum degree control exists: between-0.08--0.1 Mpa.
The major equipment of deacid-deodoring is deacid-deodoring tower, and during depickling, in tower, vacuum degree control exists: between-0.098--0.1 Mpa.
It is 3/1000ths of crude oil total amount that carclazyte mixes the carclazyte amount of mixing, and carclazyte incorporation can adjust up and down according to oil mass situation.
The present invention adopts physical refining process, the enjoyment of intrinsic human consumer to the strong taste of soybean can be met, the demand of high-end consumers to soybean oil nutritive value and faint scent can be met again, soybean oil Middle nutrition composition is not destroyed completely, improve enterprises production efficiency and economic benefit, and no pollution, environmental protection, is applicable to popularity and uses.
Embodiment
Present invention process flow process:
(1) filter: crude oil temporary in crude oil tank is introduced strainer despumation;
(2) hydration degum: the crude oil after filtration carries out hydration degum, sloughs trace impurity, hydrated phospholipid;
(3) secondary filtration: the crude oil after hydration degum enters filter and carries out secondary filtration, enters in the oily temporary storage tank of washing temporary after removing residual impurity;
(4) dewater precipitation: temporary crude oil in the oily temporary storage tank of washing is carried out dehydration precipitation, sloughs water and residual solvent gas;
(5) carclazyte mixing: the crude oil after dehydration precipitation enters in carclazyte mixing tank and mixes with the carclazyte of decolouring;
(6) decolour: mixed crude oil enters bleaching tower and carries out desolventing technology;
(7) plate-type filtering: the crude oil after decolouring enters plate filter and filters, removing carclazyte;
(8) insurance is filtered: the crude oil after plate-type filtering enters in guard filter and carries out insurance filtration, enters bleached oil temporary storage tank after removing residual impurity;
(9) deacid-deodoring: the bleached oil of bleached oil temporary storage tank enters in deacid-deodoring tower and carries out deacid-deodoring process, removing lipid acid, deodorization effluent;
(10) secondary fuse filters: the processed oil after deacid-deodoring enters in guard filter and carries out secondary fuse filtration, removing residual impurity;
(11) heat exchange cooling: the processed oil after secondary fuse filters enters in interchanger and carries out cooling process; Obtain one-level processed oil.
The major equipment of hydration degum is washing whizzer, and crude oil temperature controls between 70-80 DEG C, adds Citric acid monohydrate Food grade in hydration degum process, and add-on is 0.2% of oil mass.
The major equipment of decolouring is oily native mixing tank and bleaching tower, and during decolouring, in bleaching tower, Oil-temperature control is between 100-105 DEG C, and in tower, directly air pressure controls between 0.05-0.1 Mpa, and in tower, vacuum degree control exists: between-0.08--0.1 Mpa.
The major equipment of deacid-deodoring is deacid-deodoring tower, and during depickling, in tower, vacuum degree control exists: between-0.098--0.1 Mpa.
The major equipment of deacid-deodoring is deacid-deodoring tower, and during deodorization, in tower, Oil-temperature control is between 270-250 DEG C, and in tower, vacuum degree control exists :-0.098---between 0.1 Mpa, in tower, directly air pressure controls between 0.05-0.1 Mpa.
It is 3/1000ths of crude oil total amount that carclazyte mixes the carclazyte amount of mixing, and carclazyte incorporation can adjust up and down according to oil mass situation.
Present invention process method utilizes temperature, residence time, flow control and a kind of aquation refining process realized, do not destroy the nutritive ingredient of edible oil, retain the content of vitamin-E and soyasterol to greatest extent, and no pollution, zero chemical assistant, really achieve the product of safety and Health.On October 8th, 2012, all indexs were all qualified in the sampling observation report of national quality supervision general bureau.
Claims (6)
1. a producing and manufacturing technique for soybean oil, is characterized in that: processing method comprises the steps: (1) filters: crude oil temporary in crude oil tank is introduced strainer;
(2) hydration degum: the crude oil after filtration carries out hydration degum;
(3) secondary filtration: the crude oil after hydration degum enters filter and carries out secondary filtration, enters in the oily temporary storage tank of washing temporary after filtration;
(4) dewater precipitation: temporary crude oil in the oily temporary storage tank of washing is carried out dehydration precipitation;
(5) carclazyte mixing: the crude oil after dehydration precipitation enters in carclazyte mixing tank and mixes with the carclazyte of decolouring;
(6) decolour: mixed crude oil enters bleaching tower and carries out desolventing technology;
(7) plate-type filtering: the crude oil after decolouring enters plate filter and filters;
(8) insurance is filtered: the crude oil after plate-type filtering enters in guard filter and carries out insurance filtration;
(9) deacid-deodoring: the bleached oil of bleached oil temporary storage tank enters in deacid-deodoring tower and carries out deacid-deodoring process;
(10) secondary fuse filters: the processed oil after deacid-deodoring enters in guard filter and carries out secondary fuse filtration;
(11) heat exchange cooling: the processed oil after secondary fuse filters obtains one-level processed oil after entering in interchanger and carrying out cooling process.
2. the producing and manufacturing technique of a kind of soybean oil according to claim 1, it is characterized in that: the major equipment of described hydration degum is washing whizzer, crude oil temperature controls, between 70-80 DEG C, to add Citric acid monohydrate Food grade in hydration degum process, and add-on is 0.2% of oil mass.
3. the producing and manufacturing technique of a kind of soybean oil according to claim 1 and 2, it is characterized in that: the major equipment of described decolouring is oily native mixing tank and bleaching tower, during decolouring, in bleaching tower, Oil-temperature control is between 100-105 DEG C, in tower, directly air pressure controls between 0.05-0.1 Mpa, and in tower, vacuum degree control exists: between-0.08--0.1 Mpa.
4. the producing and manufacturing technique of a kind of soybean oil according to claim 1 and 2, is characterized in that: the major equipment of described deacid-deodoring is deacid-deodoring tower, and during depickling, in tower, vacuum degree control exists: between-0.098--0.1 Mpa.
5. the producing and manufacturing technique of a kind of soybean oil according to claim 1 and 2, it is characterized in that: the major equipment of described deacid-deodoring is deacid-deodoring tower, during deodorization, in tower, Oil-temperature control is between 270-250 DEG C, in tower, vacuum degree control exists :-0.098---between 0.1 Mpa, in tower, directly air pressure controls between 0.05-0.1 Mpa.
6. the producing and manufacturing technique of a kind of soybean oil according to claim 1 and 2, is characterized in that: it is 3/1000ths of crude oil total amount that described carclazyte mixes the carclazyte amount of mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501433.0A CN104560384A (en) | 2013-10-23 | 2013-10-23 | Production technical method of soybean oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501433.0A CN104560384A (en) | 2013-10-23 | 2013-10-23 | Production technical method of soybean oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104560384A true CN104560384A (en) | 2015-04-29 |
Family
ID=53077471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310501433.0A Pending CN104560384A (en) | 2013-10-23 | 2013-10-23 | Production technical method of soybean oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104560384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118872A (en) * | 2016-06-07 | 2016-11-16 | 江杰 | Energy-saving natural grease insulating oil method for refining |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102533441A (en) * | 2012-01-21 | 2012-07-04 | 丁泓滨 | Degumming process for edible vegetable oil and application thereof |
-
2013
- 2013-10-23 CN CN201310501433.0A patent/CN104560384A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102533441A (en) * | 2012-01-21 | 2012-07-04 | 丁泓滨 | Degumming process for edible vegetable oil and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 时薇娜: "大豆油的物理精炼", 《中国油脂》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118872A (en) * | 2016-06-07 | 2016-11-16 | 江杰 | Energy-saving natural grease insulating oil method for refining |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150429 |