CN201214659Y - Acid stripping and deodorization composite column - Google Patents
Acid stripping and deodorization composite column Download PDFInfo
- Publication number
- CN201214659Y CN201214659Y CNU2008200209055U CN200820020905U CN201214659Y CN 201214659 Y CN201214659 Y CN 201214659Y CN U2008200209055 U CNU2008200209055 U CN U2008200209055U CN 200820020905 U CN200820020905 U CN 200820020905U CN 201214659 Y CN201214659 Y CN 201214659Y
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- Prior art keywords
- tower body
- oil
- distribution plate
- housing
- flange
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- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a depickling and deodorization combinational tower, which belongs to an assembly on oil refining equipment. The technical essence is as follows: one or more than one sprayer is arranged on the bottom of the tower body; the sprayer comprises an encloser, a steam feed conduit and a nozzle. The steam feed conduit is fixedly connected with the nozzle. An oil-taking hole is arranged on the nozzle. The encloser comprises a shell, a cover plate, a fixed flange and a seal flange. The fixed flange is fixed on the shell. The fixed flange is connected with the seal flange through screw bolts and nuts. Four oil inlets and a plurality of oil outlets are arranged on the shell; the steam feed conduit is provided with a connecting flange which is provided with a connecting hole. Compared with the prior art, the depickling and deodorization combinational tower has the advantages that the oil is distributed more evenly; 2. better depickling and deodorization effect can be achieved; 3. depickling and deodorization are combined and the production cost is reduced.
Description
Technical field
The utility model belongs to the assembly on a kind of oil refining plant, specifically, relates to a kind of deacid-deodoring combined column.
Background technology
An important technology of oil and fat refining is exactly depickling, the depickling of alkali refining method and physics refining method is arranged at present, because alkali refining method oil yield is low and produce too much waste water, waste residue, so the physical refining method is extensively adopted by industry.Physics refining method is exactly the principle lower than oil according to the lipid acid boiling point in the oil, and oil is heated, and adds vapor distillation, lipid acid is sloughed, and oil keeps.But the crude oil for acid value (AV〉6) without alkali refining, is difficult to make processed oil to reach international one-level oil standard.This problem is the difficult problem that the industry colleague is badly in need of solution always.The deacid-deodoring combined column is a key component in the oil refining plant.Oily distribution plate maldistribution in original old-fashioned extracting tower, the bottom of tower does not have vapo(u)r blasting, or has only a steam jet pipe directly to spray vapour, and effect is a bit bad like this, does not more reach the deodorization purpose.Oily distribution plate oil pipe place opens in the old-fashioned tower is straight mouthful, and distribution plate shell place is straight flange, imperforation, and You maldistribution like this, distilling effect is poor, and deacidification effect is poor, has influenced oily quality; And the open steam jet pipe at the bottom of the tower does not reach the ideal distilling effect too, and depickling, deodorising effect are very poor.At present, also do not have a kind of deacid-deodoring combined column can satisfy the requirement of oil and fat refining better, can make distilling effect and depickling, deodorising effect better, thereby reach the purpose of the quality that improves oil.
Summary of the invention
The purpose of this utility model provides a kind of deacid-deodoring combined column, with the technological deficiency to lipin deacidifying, deodorising effect in oil and fat refining process of deacid-deodoring combined column in the solution prior art.
The utility model is realized by the following technical solutions: a kind of deacid-deodoring combined column, comprise tower body, tower body is divided into tower body and following tower body, is respectively equipped with tower body joint flange, time tower body joint flange on last tower body and the following tower body and is bolted to connection; Tower body is provided with vacuum pump interface, oil inlet pipe, oil outlet pipe, is provided with stuffing frame in the tower body and is fixed on the tower body, and the stuffing frame top is provided with filler; Be provided with the distribution plate rail in the tower body, distribute plate rail to be provided with oily distribution plate; The tower body bottom is provided with one or more than one jet apparatus, and described jet apparatus comprises crust of the device, admission conduit and shower nozzle, and the admission conduit is with shower nozzle fixedlys connected, and shower nozzle is provided with oil-sucking hole; Crust of the device comprises housing, cover plate, mounting flange, tongued and grooved flanges, and mounting flange is fixed on the housing, and mounting flange, tongued and grooved flanges connect by screw bolt and nut, and housing is provided with four oil supply holes and several fuel-displaced apertures; The admission conduit is provided with joint flange, and joint flange is provided with connecting hole.
The tower body bottom preferably is provided with three jet apparatus.
The oil distribution plate comprises distribution plate housing, oil spill pipe, and oil spill pipe is fixed on the distribution plate housing, is provided with the cross V-shaped part on oil spill pipe, is provided with several V-notch on the edge suitable for reading of distribution plate housing, and the bottom of distribution plate housing is provided with several oil leaking holes.
Compared with prior art, the beneficial effects of the utility model are: 1, crude oil injects through the distribution plate top, smooth outflow after distributing, and it is more even to make oil content join.Further disperse through the novel injection device when 2, oil is fallen tower bottom, vapour, oily thorough mixing seethe, and reach better depickling, deodorising effect.3, depickling, deodorization are united two into one, reduce production costs.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is a upward view of the present utility model.
Fig. 4 is the structural representation of the jet apparatus after amplifying;
Fig. 5 is the front view of the structural representation of the oily distribution plate after amplifying;
Fig. 6 is the vertical view of the structural representation of the oily distribution plate after amplifying.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of deacid-deodoring combined column comprises tower body, and tower body is divided into tower body 27 and following tower body 23, is respectively equipped with tower body joint flange 29, time tower body joint flange 30 on last tower body 27 and the following tower body 23 and is bolted to connection; Tower body is provided with vacuum pump interface 26, oil inlet pipe 28, oil outlet pipe 19, is provided with stuffing frame 21 in the tower body and is fixed on the tower body, and stuffing frame 21 tops are provided with filler 22; Be provided with in the tower body and distribute plate rail 24, distribute plate rail 24 to be provided with oily distribution plate 25; The tower body bottom is provided with three jet apparatus 20, and jet apparatus 20 comprises crust of the device, admission conduit 2 and shower nozzle 13, and admission conduit 2 is with shower nozzle 13 fixedlys connected, and shower nozzle 13 is provided with oil-sucking hole 9; Crust of the device comprises housing 10, cover plate 12, mounting flange 6, tongued and grooved flanges 4, mounting flange 6 is fixed on the housing, mounting flange 6, tongued and grooved flanges 4 are connected with nut 7 by bolt 5, housing 10 is provided with four oil supply holes 8 and several fuel-displaced apertures 11, the admission conduit is provided with joint flange 1, and joint flange 1 is provided with connecting hole 3; Described oily distribution plate 25 comprises distribution plate housing 14, oil spill pipe 15, oil spill pipe 15 is fixed on the distribution plate housing 14, on oil spill pipe 15, be provided with cross V-shaped part 16, be provided with several V-notch 17 on the edge suitable for reading of distribution plate housing 14, the bottom of distribution plate housing 14 is provided with several oil leaking holes 18.
When using the utility model deacid-deodoring combined column, after the top installed and fixed up, vacuum pump interface 26 is connected with vacuum pump, oil inlet pipe 28 is connected with oil feed pipe, oil outlet pipe 19 is connected with valve, and the admission conduit 2 on the jet apparatus 20 is connected with steam-supply pipe.
During the utility model work, oil injects oily distribution plate 25 from oil inlet pipe 28, evenly flows down through oily distribution plate 25, is spread across on the filler 22, falls the tower body bottom after further disperseing through filler 22 again.At this moment, following oil outlet pipe 19 is closed, and jet apparatus 20 is had an effect.Steam is entered by the admission conduit 2 of jet apparatus 20, and through shower nozzle 13 ejections, the straight sky that steam forms when being gone out by shower nozzle 13 can drive oil and go out from the oil-sucking hole 9 of shower nozzle 13 sides, plays extraordinary vapour, oily mixing effect; And many fuel-displaced apertures 11 are arranged at the top of housing 10, and the vapour that comes out through shower nozzle 13, oil further disperse again through these fuel-displaced apertures 11, play better vapour, oily mixed effect and to the stirring of oil, seethe effect.
Claims (3)
1, a kind of deacid-deodoring combined column comprises tower body, and tower body is divided into tower body (27) and following tower body (23), is respectively equipped with tower body joint flange (29), following tower body joint flange (30) and being bolted to connection on last tower body (27) and the following tower body (23); Tower body is provided with vacuum pump interface (26), oil inlet pipe (28), oil outlet pipe (19), is provided with stuffing frame (21) in the tower body and is fixed on the tower body, and stuffing frame (21) top is provided with filler (22); Be provided with in the tower body and distribute plate rail (24), distribute plate rail (24) to be provided with oily distribution plate (25); It is characterized in that: the tower body bottom is provided with one or more than one jet apparatus (20), and described jet apparatus (20) comprises crust of the device, admission conduit (2) and shower nozzle (13), and admission conduit (2) is with shower nozzle (13) fixedlys connected; Shower nozzle (13) is provided with oil-sucking hole (9); Crust of the device comprises housing, cover plate, mounting flange (6), tongued and grooved flanges (4), and mounting flange (6) is fixed on the housing, and mounting flange (6), tongued and grooved flanges (4) connect by screw bolt and nut, and housing is provided with four oil supply holes and several fuel-displaced apertures; The admission conduit is provided with joint flange (1), and joint flange (1) is provided with connecting hole (3).
2, deacid-deodoring combined column according to claim 1 is characterized in that: the tower body bottom is provided with three jet apparatus.
3, deacid-deodoring combined column according to claim 1, it is characterized in that: described oily distribution plate (25) comprises distribution plate housing (14), oil spill pipe (15), oil spill pipe (15) is fixed on the distribution plate housing, on oil spill pipe (15), be provided with cross V-shaped part (16), be provided with several V-notch (17) on the edge suitable for reading of distribution plate housing (14), the bottom of distribution plate housing (14) is provided with several oil leaking holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200209055U CN201214659Y (en) | 2008-04-17 | 2008-04-17 | Acid stripping and deodorization composite column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200209055U CN201214659Y (en) | 2008-04-17 | 2008-04-17 | Acid stripping and deodorization composite column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214659Y true CN201214659Y (en) | 2009-04-01 |
Family
ID=40519865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200209055U Expired - Fee Related CN201214659Y (en) | 2008-04-17 | 2008-04-17 | Acid stripping and deodorization composite column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214659Y (en) |
Cited By (3)
| 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 |
| CN106190549A (en) * | 2015-04-29 | 2016-12-07 | 来安县新元机电设备设计有限公司 | A kind of material filling type lipin deacidifying device |
-
2008
- 2008-04-17 CN CNU2008200209055U patent/CN201214659Y/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| 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 |
| 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 |
| CN106190549A (en) * | 2015-04-29 | 2016-12-07 | 来安县新元机电设备设计有限公司 | A kind of material filling type lipin deacidifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20110417 |