CN203569061U - Efficient and energy-saving oil and fat deacidification and deodorization device - Google Patents
Efficient and energy-saving oil and fat deacidification and deodorization device Download PDFInfo
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- CN203569061U CN203569061U CN201320651997.8U CN201320651997U CN203569061U CN 203569061 U CN203569061 U CN 203569061U CN 201320651997 U CN201320651997 U CN 201320651997U CN 203569061 U CN203569061 U CN 203569061U
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- lipid acid
- tower
- fatty acid
- tray column
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Abstract
The utility model discloses an efficient and energy-saving oil and fat deacidification and deodorization device, comprising a vacuum system, a fatty acid circulating system, a plate-type deodorization tower and a fatty acid collecting tower, wherein the plate-type deodorization tower is provided with a filler segment on the top and a distillation kettle at the bottom; the fatty acid circulating system is connected with the fatty acid collecting tower; the fatty acid collecting tower is internally provided with a built-in filler layer; the vacuum system is connected with the top end of the fatty acid collecting tower; the side of the lower end of the fatty acid collecting tower is provided with a connecting pipeline connected to the side of the upper end of the filler segment; the middle of the connecting pipeline of the fatty acid collecting tower is provided with a branch pipeline connected to a side opening at the lower part of the plate-type deodorization tower; and the side wall at the upper part of the filler segment of the plate-type deodorization tower is provided with an oil-to-be-deodorized inlet device. By using the efficient and energy-saving oil and fat deacidification and deodorization device, a fatty acid collecting process can be carried out under a sufficient vacuum condition, the fatty acid is more efficiently collected and recycled, the oil and fat deacidification and deodorization efficiency is greatly increased, and the quality of a refined oil product is greatly improved.
Description
Technical field
The utility model belongs to oil refining plant field, relates in particular to a kind of energy-efficient lipin deacidifying deodorizer.
Background technology
Grease deodorization is an important step that affects processed oil quality in oil refining process, also be can produce the master operation of trans fatty acid in vegetable oil refining process, impact due to traditional factors such as deodorizing tower structure and material, grease is through higher temperature and regular hour, and in grease, some cis fatty acid can change into trans fatty acid.At present, old-fashioned oil and fat refining deacid-deodoring device (Fig. 1), between tray column 1 ' and depickling packing section 2 ', be provided with lipid acid gathering system 3 ', the lipid acid recycle system 4 ' is connected to the upper and lower ends of packing section 2 ', treat that deodorised oil import 5 ' arranges lipid acid gathering system 3 ' bottom, vacuum system 6 ' is connected to packing section 2 ' upper end, vacuum system 6 ' singular association point makes tray column 1 ' in deacid-deodoring process, because the obstruct of oil reservoir causes its bottom vacuum tightness insufficient, air lift effect is bad, deodorization deacidification effect is poor, the lipid acid gas distilling out also easy condensing reflux returns in oil, reduced the quality of production efficiency and oil product.
Utility model content
The purpose of this utility model is to provide a kind of energy-efficient lipin deacidifying deodorizer.
The technical scheme that the utility model adopts: a kind of energy-efficient lipin deacidifying deodorizer, comprise vacuum system, the lipid acid recycle system, tray column, tray column top arranges packing section, bottom arranges still kettle, also comprise a lipid acid trapping tower, the lipid acid recycle system is connected with lipid acid trapping tower, in lipid acid trapping tower, establish a built-in packing layer, vacuum system is connected with lipid acid trapping tower top end, lipid acid trapping tower lower end sidepiece is offered connecting tube and is connected to packing section upper end sidepiece, in the middle of lipid acid trapping tower connecting tube, set up another tributary pipeline separately and be connected to tray column lower side opening, described tray column packing section upper portion side wall is installed to arrange and is needed deodorised oil inlet device.
Further, described tray column top packing section is increased to 5m by 2～2.5m, can further extend deodorization time, reduces open steam consumption.
Further, the packing layer material in described tray column top packing section and lipid acid trapping tower is stainless steel wave card, on described stainless steel wave card, is distributed with away pore.
The beneficial effects of the utility model: the utility model can fully carry out under vacuum condition in lipid acid trapping process, and lipid acid trapping is reclaimed more efficient, and grease deodorization deacidification efficiency improves greatly, has greatly promoted processed oil quality.
Accompanying drawing explanation
Fig. 1 is oil and fat refining deacid-deodoring device structural representation before improving;
Fig. 2 is the utility model structural representation.
Note: 1 '-tray column, 2 '-packing section, 3 '-lipid acid gathering system, 4 '-lipid acid recycle system, 5 '-treat that deodorised oil exports;
1-vacuum system, the 2-lipid acid recycle system, 3-tray column, 31-packing section, 32-still kettle, 33-tray column lower side opening, 4-lipid acid trapping tower, 41-packing layer, 42-connecting tube, 43-tributary pipeline, 5-treats deodorised oil inlet device.
Embodiment
Now in conjunction with Figure of description, describe the embodiment of this patent in detail.
As shown in Figure 2, a kind of energy-efficient lipin deacidifying deodorizer, comprise vacuum system 1, the lipid acid recycle system 2, tray column 3, tray column 3 tops arrange packing section 31, bottom arranges still kettle 32, also comprise a lipid acid trapping tower 4, the lipid acid recycle system 2 is connected with lipid acid trapping tower 4, in lipid acid trapping tower 4, establish a built-in packing layer 41, vacuum system 1 is connected with lipid acid trapping tower 4 tops, lipid acid trapping tower 4 lower end sidepieces are offered connecting tube 42 and are connected to packing section 31 upper end sidepieces, in the middle of lipid acid trapping tower 5 connecting tubes 42, set up another tributary pipeline 43 separately and be connected to tray column lower side opening 33, described tray column 3 packing section 31 upper portion side wall are installed to arrange and are needed deodorised oil inlet device 5.
Further, described tray column 3 top packing section 31 height are increased to 5m by 2 common～2.5m, can further extend deodorization time, reduce open steam consumption.
Further, packing layer 41 materials in described tray column 3 top packing section 31 and lipid acid trapping tower 4 are stainless steel wave card, on described stainless steel wave card, are distributed with away pore, improve heat transfer efficiency.
Deodorization deacidification principle of work: tray column 3 bottoms are provided with steam still 32, the steam that utilizes its generation is to from treating that the deodorised oil for the treatment of moving downward through packing section 31 that deodorised oil inlet device 5 enters carries out air lift under high-temperature vacuum condition, in this process, can produce the material with very high utility value, as free fatty acids and vitamin-E, by the lipid acid recycle system 2 and free fatty acids trapping tower 4 is set, it is fully reclaimed.
The utility model is by arranging lipid acid trapping tower 4, vacuum system 1 connects lipid acid trapping tower 4 and is connected to tray column 3 top and the bottom again, lipid acid trapping process can fully carried out under vacuum condition, lipid acid trapping is reclaimed more efficient, another by the structure formation of the original deodorizing tower of transformation, utilize former top of tower lipid acid system space, all be transformed into the soft tower structure of corrugated plate dst material filling type, increase tray column 3 top packing section 31 height, grease deodorization deacidification efficiency improves greatly, and processed oil quality is improved significantly.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim convert and modify, and all belong to the covering scope of the utility model patent.
Claims (3)
1. an energy-efficient lipin deacidifying deodorizer, comprise vacuum system, the lipid acid recycle system, tray column, tray column top arranges packing section, bottom arranges still kettle, it is characterized in that, also comprise a lipid acid trapping tower, the lipid acid recycle system is connected with lipid acid trapping tower, in lipid acid trapping tower, establish a built-in packing layer, vacuum system is connected with lipid acid trapping tower top end, lipid acid trapping tower lower end sidepiece is offered connecting tube and is connected to packing section upper end sidepiece, in the middle of lipid acid trapping tower connecting tube, set up another tributary pipeline separately and be connected to tray column lower side opening, described tray column packing section upper portion side wall is installed to arrange and is needed deodorised oil inlet device.
2. a kind of energy-efficient lipin deacidifying deodorizer according to claim 1, is characterized in that, described tray column top packing section height is made as 5m.
3. a kind of energy-efficient lipin deacidifying deodorizer according to claim 1 and 2, it is characterized in that, packing layer material in described tray column top packing section and lipid acid trapping tower is stainless steel wave card, on described stainless steel wave card, is distributed with away pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651997.8U CN203569061U (en) | 2013-10-22 | 2013-10-22 | Efficient and energy-saving oil and fat deacidification and deodorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651997.8U CN203569061U (en) | 2013-10-22 | 2013-10-22 | Efficient and energy-saving oil and fat deacidification and deodorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569061U true CN203569061U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320651997.8U Expired - Fee Related CN203569061U (en) | 2013-10-22 | 2013-10-22 | Efficient and energy-saving oil and fat deacidification and deodorization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327946A (en) * | 2014-10-31 | 2015-02-04 | 新疆正企生物科技有限公司 | Purification device and process for crude cotton seed oil produced by leaching process |
| CN108795566A (en) * | 2018-05-24 | 2018-11-13 | 新疆泰昆集团股份有限公司 | A kind of device removing cyclopropene fatty acid containment trans-fatty acid in two level cotton oil |
-
2013
- 2013-10-22 CN CN201320651997.8U patent/CN203569061U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327946A (en) * | 2014-10-31 | 2015-02-04 | 新疆正企生物科技有限公司 | Purification device and process for crude cotton seed oil produced by leaching process |
| CN108795566A (en) * | 2018-05-24 | 2018-11-13 | 新疆泰昆集团股份有限公司 | A kind of device removing cyclopropene fatty acid containment trans-fatty acid in two level cotton oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20171022 |