CN206621816U - A kind of triisobutylene knockout tower - Google Patents
A kind of triisobutylene knockout tower Download PDFInfo
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- CN206621816U CN206621816U CN201720234075.5U CN201720234075U CN206621816U CN 206621816 U CN206621816 U CN 206621816U CN 201720234075 U CN201720234075 U CN 201720234075U CN 206621816 U CN206621816 U CN 206621816U
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- tower
- disk cover
- tower body
- dividing plate
- feed tube
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Abstract
The utility model discloses a kind of triisobutylene knockout tower, including tower body, the top of tower body has venthole, the side that the bottom of tower body has liquid outlet tower body is provided with air inlet and inlet close to the position of its bottom, multilayer tower tray is provided with tower body from top to bottom, the lower surface of every layer of tower tray offers communicating pipe, connected between adjacent two layers tower tray by communicating pipe, the short transverse of tower body interior edge tower body is provided with feed tube, feed tube runs through tower tray, feed tube connects with inlet, position in tower body above every layer of tower tray is provided with a liquid material spreading disk, liquid material spreading disk is fixedly connected with feed tube；The utility model uses above-mentioned technical proposal, is not only simple in structure, and can isolate the triisobutylene of high-purity.
Description
Technical field
The utility model and chemical industry reaction vessel technical field, particularly relate to one kind three
Isobutene knockout tower.
Background technology
Triisobutylene is a kind of important basic organic chemical industry raw material.It is widely used in butyl rubber, polyisobutene, methyl
The production fields such as methyl acrylate, tert-butylamine, methacrylonitrile.The production method of current high-purity triisobutylene alkene mainly has
MTBE cracking process and evaporation.
The shortcomings that MTBE cracking process is that side reaction is more, to obtain polymer grade triisobutylene product, it is necessary to which largely separation is set
Standby, flow is complicated, investment and high energy consumption.Fixed bed reactors and rectifying column are formed into a system, from rectifying column side take-off
Tertiary butanol and water mixture is back to reactor, top gaseous phase extraction triisobutylene product.Existing triisobutylene knockout tower knot
Structure is complicated, it is impossible to isolates high-purity triisobutylene.
The content of the invention
The technical problems to be solved in the utility model is in view of the shortcomings of the prior art, there is provided a kind of triisobutylene
Knockout tower, the knockout tower are not only simple in structure, and can isolate the triisobutylene of high-purity.
To solve the above problems, the utility model uses following technical scheme：A kind of triisobutylene knockout tower, including tower
Body, the top of tower body have a venthole, the bottom of tower body have the side of liquid outlet tower body close to the position of its bottom be provided with into
Gas port and inlet, are provided with multilayer tower tray in tower body from top to bottom, and the lower surface of every layer of tower tray offers communicating pipe, and adjacent two
Connected between layer tower tray by communicating pipe, the short transverse of tower body interior edge tower body is provided with feed tube, and feed tube runs through tower tray, entered
Liquid pipe connects with inlet, and the position in tower body above every layer of tower tray is provided with a liquid material spreading disk, liquid material spreading disk and
Feed tube is fixedly connected；
The liquid material spreading disk includes cylinder, and the upper end of cylinder is sealed by upper disk cover, and the bottom of cylinder, which rotates, to be connected
Lower disk cover is connected to, lower wall, which covers, is fixedly connected with more lower liquid pipes, and the position in cylinder between upper disk cover and lower disk cover is consolidated
Surely dividing plate is connected with, the first cavity is formed between dividing plate and upper disk cover, forms the second cavity between dividing plate and lower disk cover, in cylinder
Position at its center is rotatably connected to rotating shaft, and rotating shaft runs through dividing plate, and one end of rotating shaft is rotated by bearing and upper disk cover to be connected
Connect, the other end of rotating shaft is fixedly connected with lower disk cover, and rotating shaft is rotatablely connected with dividing plate by bearing, is offered on the dividing plate logical
Hole, through hole are used for the first cavity and the second cavity；
Position in the rotating shaft between upper disk cover and dividing plate is provided with impeller, and the cylinder is provided with liquid inlet joint,
The cavity formed between liquid inlet joint and dividing plate and upper disk cover connects.
Further improve：
The feed tube connects with liquid inlet joint；
The tower tray includes tower tray body, and tower tray body is provided with multiple deflectors being arranged side by side, phase on tower tray body
A through hole is offered between adjacent two deflectors, is connected with through hole communicating pipe；The deflector is just profound corrugated sheet.
The utility model uses above-mentioned technical proposal, is not only simple in structure, and can isolate three isobutyls of high-purity
Alkene.
The technical solution of the utility model is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment；
Accompanying drawing 2 is the structural representation of tower tray in accompanying drawing 1；
Accompanying drawing 3 is the structural representation of liquid material spreading disk.
In figure：1- tower bodies；2- air inlets；3- liquid outlets；4- inlets；5- ventholes；6- feed tubes；7- tower trays；8- liquid
Expect spreading disk；The upper disk covers of 9-；10- cylinders；Disk cover under 11-；12- rotating shafts；13- impellers；14- liquid inlet joints；15- dividing plates；16- leads to
Hole；Liquid pipe under 17-；701- tower tray bodies；702- deflectors；703- communicating pipes.
Embodiment
Embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of triisobutylene knockout tower, including tower body 1, the top of tower body 1 have
Venthole 5, the bottom of tower body 1 have liquid outlet 3, and the side of tower body 1 is provided with air inlet 2 and inlet close to the position of its bottom
4, multilayer tower tray 7 is provided with from top to bottom in tower body 1, and the lower surface of every layer of tower tray 7 offers communicating pipe 703, adjacent two layers tower
Connected between disk 7 by communicating pipe 703, the short transverse of the interior edge tower body of tower body 1 is provided with feed tube 6, and feed tube 6 runs through tower tray
7, feed tube 6 is connected with inlet 4, and a liquid material spreading disk 8, liquid material are provided with positioned at the position of every layer of top of tower tray 7 in tower body 1
Spreading disk 8 is fixedly connected with feed tube 6.
The liquid material spreading disk 8 includes cylinder 10, and the upper end of cylinder 10 is sealed by upper disk cover 9, the lower end of cylinder 10
Portion is rotatably connected to lower disk cover 11, and more lower liquid pipes 17 are fixedly connected with lower disk cover 11, and upper disk cover 9 is located in cylinder 10 with
Position between disk cover 11 is fixedly connected with dividing plate 15, and the first cavity, dividing plate 15 and lower wall are formed between dividing plate 15 and upper disk cover 9
Form the second cavity between lid 11, position at its center is rotatably connected to rotating shaft 12 in cylinder 10, and rotating shaft 12 runs through dividing plate
15, one end of rotating shaft 12 is rotatablely connected by bearing and upper disk cover 9, and the other end of rotating shaft 12 is fixedly connected with lower disk cover 11, is turned
Axle 12 is rotatablely connected with dividing plate 15 by bearing, offers through hole 16 on the dividing plate 15, and through hole 16 is used for the first cavity and the
Two cavitys.
Position in the rotating shaft 12 between upper disk cover 9 and dividing plate 15 is provided with impeller 13, and the cylinder 10 is provided with
Liquid inlet joint 14, the cavity formed between liquid inlet joint 14 and dividing plate 15 and upper disk cover 9 connect.
The feed tube 6 connects with liquid inlet joint 14.
The tower tray 7 includes tower tray body 701, and tower tray body 701 is provided with multiple deflectors 702 being arranged side by side, tower
A through hole is offered on disk body 701 between two neighboring deflector 702, is connected with through hole communicating pipe 703.The deflector
702 be just profound corrugated sheet.
During work, steam is entered by air inlet 2, and liquid material enters feed tube 6 by inlet 4, and feed tube 6 enters position in cylinder 10
The first cavity and impeller 13 between upper disk cover 9 and dividing plate 15 rotate, and impeller 13 drives rotating shaft 12 to rotate, the band of rotating shaft 12
Dynamic lower disk cover 11 rotates, and the second cavity that liquid material is entered between dividing plate 15 and lower disk cover 11 by through hole 16 passes through the lower row of liquid pipe 17
Go out, liquid material is uniformly sprayed onto on tower tray body 701 by lower liquid pipe 17, and next stage tower tray, three isobutyls are flowed into by communicating pipe 703
Alkene is discharged by venthole 5 in gaseous form.
Claims (2)
1. a kind of triisobutylene knockout tower, including tower body（1）, tower body（1）Top there is venthole（5）, tower body（1）Bottom
With liquid outlet（3）, tower body（1）Side be provided with air inlet close to the position of its bottom（2）And inlet（4）, tower body（1）It is interior
Multilayer tower tray is provided with from top to bottom（7）, every layer of tower tray（7）Lower surface offer communicating pipe（703）, adjacent two layers tower tray
（7）Between pass through communicating pipe（703）Connection, tower body（1）The short transverse of interior edge tower body is provided with feed tube（6）, feed tube（6）
Through tower tray（7）, feed tube（6）With inlet（4）Connection, tower body（1）It is interior to be located at every layer of tower tray（7）The position of top is provided with one
Individual liquid material spreading disk（8）, liquid material spreading disk（8）With feed tube（6）It is fixedly connected；
The liquid material spreading disk（8）Including cylinder（10）, cylinder（10）Upper end pass through upper disk cover（9）Sealing, cylinder（10）
Bottom be rotatably connected to lower disk cover（11）, lower disk cover（11）On be fixedly connected with more lower liquid pipes（17）, cylinder（10）It is interior
Positioned at upper disk cover（9）With lower disk cover（11）Between position be fixedly connected with dividing plate（15）, dividing plate（15）With upper disk cover（9）Between
Form the first cavity, dividing plate（15）With lower disk cover（11）Between form the second cavity, cylinder（10）Interior position at its center
It is rotatably connected to rotating shaft（12）, rotating shaft（12）Through dividing plate（15）, rotating shaft（12）One end pass through bearing and upper disk cover（9）Rotate
Connection, rotating shaft（12）The other end and lower disk cover（11）It is fixedly connected, rotating shaft（12）With dividing plate（15）It is rotatablely connected by bearing,
The dividing plate（15）On offer through hole（16）, through hole（16）For the first cavity and the second cavity；
The rotating shaft（12）It is upper to be located at upper disk cover（9）With dividing plate（15）Between position be provided with impeller（13）, the cylinder（10）
It is provided with liquid inlet joint（14）, liquid inlet joint（14）With dividing plate（15）With upper disk cover（9）Between formed cavity connection.
2. triisobutylene knockout tower according to claim 1, it is characterised in that：The feed tube（6）With liquid inlet joint
（14）Connection；
The tower tray（7）Including tower tray body（701）, tower tray body（701）It is provided with multiple deflectors being arranged side by side
（702）, tower tray body（701）Upper two neighboring deflector（702）Between offer a through hole, communicating pipe（703）With through hole
Connection；The deflector（702）For just profound corrugated sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234075.5U CN206621816U (en) | 2017-03-12 | 2017-03-12 | A kind of triisobutylene knockout tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234075.5U CN206621816U (en) | 2017-03-12 | 2017-03-12 | A kind of triisobutylene knockout tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621816U true CN206621816U (en) | 2017-11-10 |
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ID=60210134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720234075.5U Active CN206621816U (en) | 2017-03-12 | 2017-03-12 | A kind of triisobutylene knockout tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206621816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432997A (en) * | 2022-02-10 | 2022-05-06 | 深圳宽黔环境工程有限公司贵安新区分公司 | Device and method for smoke red mud suspension carbonization dealkalization |
-
2017
- 2017-03-12 CN CN201720234075.5U patent/CN206621816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432997A (en) * | 2022-02-10 | 2022-05-06 | 深圳宽黔环境工程有限公司贵安新区分公司 | Device and method for smoke red mud suspension carbonization dealkalization |
| CN114432997B (en) * | 2022-02-10 | 2024-01-26 | 深圳宽黔环境工程有限公司贵安新区分公司 | Device and method for suspension carbonization dealkalization of flue gas red mud |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181220 Address after: 261300 Chengtai Road, Binhai (Xiaying) Economic Development Zone, Changyi City, Weifang City, Shandong Province Patentee after: Shandong Chengtai New Materials Co., Ltd. Address before: 261313 Binhai (Xiaying) Economic Development Zone, Weifang City, Shandong Province Patentee before: Shandong Cheng Tai Chemical Co., Ltd. |
|
| TR01 | Transfer of patent right |