CN202175663U - Vegetable oil deodorizing equipment - Google Patents
Vegetable oil deodorizing equipment Download PDFInfo
- Publication number
- CN202175663U CN202175663U CN2011202956191U CN201120295619U CN202175663U CN 202175663 U CN202175663 U CN 202175663U CN 2011202956191 U CN2011202956191 U CN 2011202956191U CN 201120295619 U CN201120295619 U CN 201120295619U CN 202175663 U CN202175663 U CN 202175663U
- Authority
- CN
- China
- Prior art keywords
- deodorization
- tower
- layer
- vegetable oil
- lipid acid
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model provides a vegetable oil deodorizing equipment, which utilizes a deodorizing tower in the plate-packing-plate structure for deodorizing vegetable oil. After the vegetable oil is deodorized at the fourth layer of the deodorizing tower, a user can determine whether the vegetable oil needs to be deodorized at the fifth layer and the sixth layer or not by adjusting a three-way valve outside the deodorizing tower according to actual needs. According to the above scheme, the number of plates that the vegetable oil needs to pass through in the deodorizing tower can be adjusted by adjusting the three-way valve according to the quality of the vegetable oil, so that deodorizing time can be adjusted and generation of trans fatty acid and loss of sterol and VE (vitamin E) can be controlled during deodorizing. Besides, a fatty acid collecting section is arranged on the outer side of the deodorizing tower, and deodorized distillate can be recovered.
Description
Technical field
The utility model relates to vegetable oil deodorized field, especially relates to a kind of deodorization equipment that is applicable to VT 18 and rapeseed oil.
Background technology
Along with the reach of science, it is found that, in vegetables oil, except the necessary lipid acid of human body, also contain harmful trans fatty acid.Trans fatty acid is a kind of unsaturated fatty acids that the Wasserstoffatoms on the two keys of fatty acid molecule is positioned at two key both sides, is present in anti-young animal milk goods, grease and the fatty foods.Trans fatty acid can increase total cholesterol and low-density lipoprotein content in the human body; Reduce hdl concentration; Increase people and suffered from cardiovascular disease risk such as coronary heart disease; Therefore the trans fatty acid problem has become safety-problems very important in the food-processing, and something must be done to controls the content of trans fatty acids in the food.
Add man-hour carrying out vegetables oil,, need under the condition of high temperature and high vacuum, carry out the deodorization processing vegetables oil for removing the peculiar smell in deoiling.But deodorising process can make the unsaturated fatty acids generation isomerization reaction in the oil, generates trans fatty acid, has increased content of trans fatty acids in the vegetables oil.Research shows, oily Wen Yuegao, and the trans fatty acid increase is many more; Deodorization time is long more, and the trans fatty acid increase is many more.According to determination data, rapeseed oil in deodorising process, 245～257 ℃ of deodorization temperatures, 30% linolenic acid generation isomerizing, 265～269 ℃ reach 37%, are equivalent to have 2.97%～3.55% trans-isomer(ide) to produce.Rapeseed oil keeps 3h at 275 ℃, produces about 4% linolenic acid trans-isomer(ide), keeps 3h at 220 ℃, produces 2.5% trans-isomer(ide) approximately.Measure discovery according to research and behind 280 ℃ of delay 115min, reach 10% lipid acid isomer; VT 18 is deodorization 4h under 230 ℃ of conditions, nearly 1% transization of linolic acid or isomerizing in the VT 18 and almost 50% linolenic acid transization or isomerizing take place.
Therefore, select suitable working process parameter and processing units,, improve the vegetables oil quality and have great importance for the content of trans fatty acids in the vegetables oil after the reduction deodorization.
The utility model content
The purpose of the utility model provides a kind of novel vegetable oil deodorized deodorization equipment that is used for, and adopts this equipment under the condition that realizes the oil product deodorization, to reduce the trans fatty acid amount that produces in the deodorising process.The utility model is through being the structure of board-like-filler-tray column with the body of the tower structure design; Again through adjusting the deodorization flaggy of vegetables oil process in the deodorization tower; Can reduce the usage quantity of steam in the deodorising process and the content of trans fatty acids of generation, the purpose that reach energy-saving and cost-reducing, improves the vegetables oil quality.
The technical scheme of the utility model is:
A kind ofly be used for vegetable oil deodorized deodorization equipment, comprise the deodorization tower, the body of the tower structure of wherein said deodorization tower is that the first layer and the second layer are tray column, and the 3rd layer is that packing tower and the 4th layer are tray column.This deodorization tower had both improved independent employing tray column deodorization temperature height, the time is long, steam consumption is big, is prone to cause the lipid acid isomerizing, V
E, shortcoming such as sterol loss, can improve the shortcoming of independent employing packing tower heat decoloring poor effect again.Select for use this kind deodorization tower can reduce deodorization temperature, reduce deodorization time and steam consumption, thereby reduce V
E, sterol loss and trans fatty acid generate.Wherein packing tower adopts the stainless steel regular corrugation filler.
The deodorization equipment of the utility model, wherein said deodorization tower also comprises layer 5 tray column and layer 6 tray column.
The deodorization equipment of the utility model, the outside of fourth, fifth, six laminated board type towers of wherein said deodorization tower respectively is provided with T-valve, and interconnects.
The deodorization equipment of the utility model, each layer column plate of wherein said deodorization tower is provided with upflow tube, mammoth pump, evacuated tube and traverse baffle.
The deodorization equipment of the utility model, wherein said evacuated tube caliber and diameter of overflow pipe are DN80, connect deodorization tower fourth, fifth, six layers Three-way valve pipe caliber is DN150.
The deodorization equipment of the utility model; Also comprise HP steam transfer lime that passes to deodorization tower the first layer mammoth pump and the saturation steam transfer lime that passes to other layer of deodorization tower mammoth pump; Be arranged on deodorization tower top treat the deodorized vegetable oil import; And with the vegetables oil transferpump that deodorization tower top links to each other with the bottom, connect interchanger behind the said vegetables oil transferpump, be the deodorized vegetable oil outlet behind the said interchanger.
The deodorization equipment of the utility model is connected with the lipid acid capturing device at the deodorization top of tower, and the back connects the temporary jar of lipid acid, lipid acid transferpump, interchanger and lipid acid hold-up vessel.
The deodorization equipment of the utility model; Adopting the body of the tower structure is that board-like-filler-board-like deodorization tower carries out deodorization processing to vegetables oil; When vegetables oil after the 4th layer in deodorization tower is accomplished deodorization; Can regulate the outside T-valve of deodorization tower according to actual needs, select whether to make vegetables oil to continue to accomplish deodorization for five, six layers at the deodorization tower.Through this method, vegetable oil deodorized time of adjustable, the content of trans fatty acids that produces in the control deodorising process.The heating steam of said deodorization tower is HP steam.The deodorization steam of said deodorization tower is saturation steam.The tray column of said deodorization tower can carry out heat decoloring.The packing tower of said deodorization tower can carry out depickling.
Under the general condition, after the vegetables oil heating, get into this deodorization tower; Earlier through the tray column deodorization; Get into packing tower then and carry out deodorization, accomplish deodorising process through the tray column deodorization at last, the lipid acid that steams in the deodorising process carries out condensing and recycling at lipid acid recovery zone place.When actually operating, can regulate three-way valve and make vegetables oil continue to accomplish deodorising process as required at layer 5 tray column or layer 6.Through three-way valve being set in deodorization tower fourth, fifth, six layers; Can adjust the stage number of vegetables oil process in the deodorization tower; Regulate deodorization time, vegetables oil is carried out appropriate refining, reduced sterol, V in generation and the deodorising process of the use of steam in the deodorising process, trans fatty acid
ELoss, improve vegetables oil safety and nutritive value.
Description of drawings
Fig. 1 is the structural representation of the deodorization equipment of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Embodiment 1:
As shown in Figure 1, the utility model mainly adopt a kind of body of the tower structure be the deodorization tower of board-like-filler-board-like as the main body deodorization equipment, it is a kind of deodorization tower of adjustable deodorization time.
The deodorization equipment of the utility model comprises deodorization tower 14, and its body of the tower structure is that the first layer and the second layer are tray column, and the 3rd layer is that packing tower and the 4th layer are tray column.Can further include layer 5 tray column and layer 6 tray column.Outside at fourth, fifth, six laminated board type towers of deodorization tower 14 respectively is provided with T-valve 4, and interconnects.Each layer column plate of deodorization tower 14 is provided with upflow tube 1, mammoth pump 2, evacuated tube 3 and traverse baffle 6.Evacuated tube 3 calibers and upflow tube 1 caliber are DN80, connect deodorization tower fourth, fifth, six layers Three-way valve pipe caliber is DN150.Deodorization tower 14 adopts the HP steam heating, and HP steam is carried through the HP steam transfer lime that is connected with deodorization tower 14 the first layer mammoth pumps 2; Deodorization tower 14 adopts saturation steam as deodorization steam, and deodorization steam is carried through the saturation steam transfer lime 5 that is connected with deodorization tower 14 all the other each layer mammoth pumps; Be provided with on deodorization tower 14 tops and remain the deodorized vegetable oil import, deodorization tower 14 tops are provided with the pipeline that is connected vegetables oil transferpump 7 with the bottom; Vegetables oil transferpump 7 backs connect interchanger 8, and interchanger 8 backs are the deodorized vegetable oil outlet.Top at deodorization tower 14 also is connected with lipid acid capturing device 9, and the back connects temporary jar 10 in lipid acid, lipid acid transferpump 11, lipid acid interchanger 12 and lipid acid hold-up vessel 13.
Top at deodorization tower 14 also is welded with hanger, is convenient to install and transportation.
Lagging material is equipped with in outside at deodorization tower 14, makes the deodorization tower that heat insulation effect preferably arranged.
In use; Treat that deodorized vegetable oil gets into deodorization tower 14 the first layers; After being heated to deodorization temperature by mammoth pump 2; Flow into second layer tray column through upflow tube 1 and carry out the stripping deodorization, when second layer liquid level reached the upflow tube position, vegetables oil flowed into the 3rd layer of packing tower through upflow tube and carries out deodorization and depickling.After packing tower was accomplished deodorization and depickling, the deodorised oil in the filler flaggy flowed into the 4th laminated board type tower and proceeds deodorization and heat decoloring.In actually operating, the border needs factually, regulates T-valve, confirms that five, six layers that whether vegetables oil continue at the deodorization tower are proceeded deodorization.When five, six layers in deodorization tower does not carry out deodorization, can close the deodorization steam of this flaggy.Vegetables oil after the deodorization send interchanger 8 processing of lowering the temperature by vegetables oil transferpump 7.Lipid acid in the deodorization steam reclaims the back through lipid acid capturing device 9 and gets into temporary jar 10 in lipid acid, and after sending lipid acid interchanger 12 to lower the temperature by lipid acid transferpump 11, and the lipid acid steam of capture is sprayed cooling.When the temporary jar 10 liquid level height of lipid acid give the correct time, open the valve that lipid acid leads to lipid acid hold-up vessel 13, depot fat acid.
Use above-mentioned deodorization equipment, in the present embodiment, the decolouring VT 18 is heated to about 175 ℃ through interchanger, gets into the tray column the first layer; Under the condition of vacuum tightness 3.5Torr, be heated to 235 ℃, advance tray column second layer open steam stripping 15min then, carry out the temperature-sensitive decolouring; Get into packing tower then, stop 5min, about 235 ℃ of temperature; Lipid acid is sloughed in evaporation, gets into the 4th laminated board type tower afterwards again, stops 15min; After the deodorization, VT 18 through interchanger with carrying out the essence filter behind the oil cooling to 45 ℃, deodorised oil.
Detect the deodorised oil index, the result is following, content of trans fatty acids: 0.55%; Vitamin E deodorization rate of loss: 8.6%, sterol deodorization rate of loss is: 14.6%, free fatty acid content is 0.031% in the deodorised oil, color and luster is: Y6R0.5.
Embodiment 2:
The deodorization equipment that uses is with embodiment 1.
The rapeseed oil that will decolour is heated to about 175 ℃ through interchanger, gets into the tray column the first layer, under the condition of vacuum tightness 3.0Torr; Be heated to 225 ℃, advance tray column second layer open steam stripping 15min then, carry out the temperature-sensitive decolouring; Get into packing tower then, stop 5min, about 225 ℃ of temperature; Lipid acid is sloughed in evaporation, gets into the 4th layer, layer 5 tray column afterwards again, and each stops 15min.; After the deodorization, rapeseed oil through interchanger with carrying out the essence filter behind the oil cooling to 45 ℃, deodorised oil.
Detect the deodorised oil index, the result is following, content of trans fatty acids: 0.35%; Vitamin E deodorization rate of loss: 5.3%, sterol deodorization rate of loss is: 9.1%, free fatty acid content is 0.034% in the deodorised oil, color and luster is: Y10R0.7.
The deodorization equipment of the utility model; Employing body of the tower structure is that the deodorization tower of tray column-packing tower-tray column carries out deodorization processing to vegetables oil; When vegetables oil after the 4th layer in deodorization tower is accomplished deodorization; Can regulate the outside T-valve of deodorization tower according to actual needs, select whether to make vegetables oil to continue to accomplish deodorization for five, six layers at the deodorization tower.Through this method, can regulate the tray column number of vegetables oil through regulating T-valve, thereby regulate deodorization time, the generation of trans fatty acid and sterol, V in the control deodorising process according to the oil plant quality in the inner process of deodorization tower
ELoss; Outer setting lipid acid at the deodorization tower captures section, reclaims the lipid acid in the deodorization gas.
Claims (7)
1. one kind is used for vegetable oil deodorized deodorization equipment, comprises the deodorization tower, it is characterized in that: the body of the tower structure of said deodorization tower is that the first layer and the second layer are tray column, and the 3rd layer is that packing tower and the 4th layer are tray column.
2. deodorization equipment according to claim 1 is characterized in that: said deodorization tower also comprises layer 5 tray column and layer 6 tray column.
3. deodorization equipment according to claim 2 is characterized in that: the outside of fourth, fifth, six laminated board type towers of said deodorization tower respectively is provided with T-valve, and interconnects.
4. deodorization equipment according to claim 3 is characterized in that: each layer column plate of said deodorization tower is provided with upflow tube, mammoth pump, evacuated tube and traverse baffle.
5. deodorization equipment according to claim 4 is characterized in that: said evacuated tube caliber and diameter of overflow pipe are DN80, connect deodorization tower fourth, fifth, six layers Three-way valve pipe caliber is DN150.
6. according to each described deodorization equipment of claim 1-5; It is characterized in that: also comprise HP steam transfer lime that passes to deodorization tower the first layer mammoth pump and the saturation steam transfer lime that passes to other layer of deodorization tower mammoth pump; Be arranged on deodorization tower top treat the deodorized vegetable oil import; And with the vegetables oil transferpump that deodorization tower top links to each other with the bottom, connect interchanger behind the said vegetables oil transferpump, be the deodorized vegetable oil outlet behind the said interchanger.
7. deodorization equipment according to claim 6 is characterized in that: be connected with the lipid acid capturing device at the deodorization top of tower, the back connects the temporary jar of lipid acid, lipid acid transferpump, interchanger and lipid acid hold-up vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202956191U CN202175663U (en) | 2011-08-16 | 2011-08-16 | Vegetable oil deodorizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202956191U CN202175663U (en) | 2011-08-16 | 2011-08-16 | Vegetable oil deodorizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175663U true CN202175663U (en) | 2012-03-28 |
Family
ID=45865558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202956191U Expired - Lifetime CN202175663U (en) | 2011-08-16 | 2011-08-16 | Vegetable oil deodorizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175663U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311872A (en) * | 2011-08-16 | 2012-01-11 | 山东渤海实业股份有限公司 | Method and equipment for low-temperature short-time deodorization of plant oil |
| CN103060087A (en) * | 2013-01-23 | 2013-04-24 | 上海焦尔工程技术有限公司 | Oil deodorization device, deodorization method thereof and packing stripping pump mechanism |
| CN103320218A (en) * | 2013-06-21 | 2013-09-25 | 山东西王食品有限公司 | Deodorization equipment for reducing content of trans-fatty acids in corn oil and production method |
| CN103421604A (en) * | 2013-09-04 | 2013-12-04 | 山东三星玉米产业科技有限公司 | Vegetable oil deodorizing device and deodorizing technology of vegetable oil |
| CN104342285A (en) * | 2013-07-26 | 2015-02-11 | 北京中天金谷科技股份有限公司 | Continuous camellia oil deacidification deodorizing process |
| CN104745300A (en) * | 2015-03-28 | 2015-07-01 | 王朝阳 | Physical vegetable oil deacidifying and deodorizing tower |
| CN104804867A (en) * | 2015-03-28 | 2015-07-29 | 王朝阳 | Physical deacidification deodorization method for vegetable oil |
| CN105293675A (en) * | 2014-07-07 | 2016-02-03 | 北京中科润环保设备有限公司 | Floating-type biological deodorization filler release tank and deodorization method thereof |
| CN106753783A (en) * | 2017-03-21 | 2017-05-31 | 岳阳长康福海油脂有限公司 | A kind of fast automatic deodorizing system in vegetable oil refining processing |
| CN111117766A (en) * | 2019-12-11 | 2020-05-08 | 深圳市优德油脂工程技术有限公司 | Edible oil refining method and edible oil refining system |
-
2011
- 2011-08-16 CN CN2011202956191U patent/CN202175663U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311872B (en) * | 2011-08-16 | 2014-04-02 | 山东渤海实业股份有限公司 | Method and equipment for low-temperature short-time deodorization of plant oil |
| CN102311872A (en) * | 2011-08-16 | 2012-01-11 | 山东渤海实业股份有限公司 | Method and equipment for low-temperature short-time deodorization of plant oil |
| CN103060087A (en) * | 2013-01-23 | 2013-04-24 | 上海焦尔工程技术有限公司 | Oil deodorization device, deodorization method thereof and packing stripping pump mechanism |
| CN103060087B (en) * | 2013-01-23 | 2014-07-23 | 上海焦尔工程技术有限公司 | Oil deodorization device, deodorization method thereof and packing stripping pump mechanism |
| CN103320218A (en) * | 2013-06-21 | 2013-09-25 | 山东西王食品有限公司 | Deodorization equipment for reducing content of trans-fatty acids in corn oil and production method |
| CN103320218B (en) * | 2013-06-21 | 2015-09-02 | 山东西王食品有限公司 | A kind of deodorization equipment and producing and manufacturing technique reducing content of trans fatty acids in Semen Maydis oil |
| CN104342285A (en) * | 2013-07-26 | 2015-02-11 | 北京中天金谷科技股份有限公司 | Continuous camellia oil deacidification deodorizing process |
| CN103421604A (en) * | 2013-09-04 | 2013-12-04 | 山东三星玉米产业科技有限公司 | Vegetable oil deodorizing device and deodorizing technology of vegetable oil |
| CN103421604B (en) * | 2013-09-04 | 2015-05-27 | 山东三星玉米产业科技有限公司 | Vegetable oil deodorizing device and deodorizing technology of vegetable oil |
| CN105293675A (en) * | 2014-07-07 | 2016-02-03 | 北京中科润环保设备有限公司 | Floating-type biological deodorization filler release tank and deodorization method thereof |
| CN105293675B (en) * | 2014-07-07 | 2018-02-23 | 北京中科润环保设备有限公司 | Suspending type biological deodorant filler toilet-cleaning jar and its deodorizing method |
| CN104745300A (en) * | 2015-03-28 | 2015-07-01 | 王朝阳 | Physical vegetable oil deacidifying and deodorizing tower |
| CN104804867A (en) * | 2015-03-28 | 2015-07-29 | 王朝阳 | Physical deacidification deodorization method for vegetable oil |
| CN106753783A (en) * | 2017-03-21 | 2017-05-31 | 岳阳长康福海油脂有限公司 | A kind of fast automatic deodorizing system in vegetable oil refining processing |
| CN106753783B (en) * | 2017-03-21 | 2023-09-29 | 岳阳长康福海油脂有限公司 | Quick automatic deodorization system in vegetable oil refining processing |
| CN111117766A (en) * | 2019-12-11 | 2020-05-08 | 深圳市优德油脂工程技术有限公司 | Edible oil refining method and edible oil refining system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202175663U (en) | Vegetable oil deodorizing equipment | |
| CN102311872B (en) | Method and equipment for low-temperature short-time deodorization of plant oil | |
| CN104371829B (en) | The method that circulation of air flow method extracts jasmine flower perfume and quintessence oil | |
| RU2499626C2 (en) | Semi-continuous deodorant with structured packing | |
| CN102787063A (en) | Distilling method for foreshots and feints of solid-fermentation white spirit and special system for implementing distilling method | |
| CN101649250A (en) | Technology for deodorizing vegetable oil with high content of unsaturated acid | |
| CN202322774U (en) | Oil deodorization system device | |
| CN103320218B (en) | A kind of deodorization equipment and producing and manufacturing technique reducing content of trans fatty acids in Semen Maydis oil | |
| CN203058180U (en) | Vacuum low-temperature frying drying system | |
| CN204689970U (en) | The parallel extraction element of distillation plants essential oil and hydrosol | |
| CN103421604B (en) | Vegetable oil deodorizing device and deodorizing technology of vegetable oil | |
| CN204385170U (en) | A kind of rice steamer tub water distilling apparatus | |
| CN106221901A (en) | A kind of oily-water seperating equipment of band chiller | |
| CN218146539U (en) | Hydrolat essential oil distillation equipment | |
| CN203360414U (en) | Deodorization equipment for reducing trans-fatty acid content of corn oil | |
| CN202390351U (en) | Device for automatically regulating and controlling tower top temperature during reaction of polyester polyol | |
| CN115368968A (en) | Refined decoloration deodorization system of tea-seed oil | |
| CN211972260U (en) | Vegetable oil deodorizing, deacidifying refining device | |
| CN211255872U (en) | Distillation equipment for solid-state fermented grains | |
| CN202011869U (en) | White wine brewing integrated system | |
| CN207862321U (en) | Wine distilling apparatus | |
| TW200911979A (en) | Procedure method for extracting rice bran oil by top flow supercritical carbon dioxide | |
| CN202197768U (en) | Rapeseed oil ripening device | |
| CN208472017U (en) | Radish seed alopecia areata taste control device | |
| CN2745367Y (en) | Technological equipment for extracting hawthorn fruit kernel raw juice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |
|
| CX01 | Expiry of patent term |