CN201775972U - Tower with novel structure - Google Patents
Tower with novel structure Download PDFInfo
- Publication number
- CN201775972U CN201775972U CN2009201093953U CN200920109395U CN201775972U CN 201775972 U CN201775972 U CN 201775972U CN 2009201093953 U CN2009201093953 U CN 2009201093953U CN 200920109395 U CN200920109395 U CN 200920109395U CN 201775972 U CN201775972 U CN 201775972U
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- China
- Prior art keywords
- tower
- plate
- seal pot
- new structure
- mass transfer
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- 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
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a tower with a novel structure, relating to the mass transfer course in the industrial field and belonging to the field of a gas-liquid mass transfer device. A liquid receiving disc and supporting angle iron in the tower are manufactured into a whole body so as to enhance the processing efficiency and the levelness of tower plates; a liquid dropping plate and the liquid receiving disc are manufactured into a detachable mode so as to be convenient for the assembly, the maintenance and the cleaning of equipment; and a safety plate is arranged above each manhole, i.e. below the lowest tower plate of the tower body so as to take the action of protecting workers when the tower is installed and maintained. The tower can be used for the mass transfer course in the fields of chemical industry, petrochemical industry, light industry, metallurgy and the like, and has the advantages of simple structure, low cost, obvious economic benefit and the like.
Description
Technical field
The utility model relates to a kind of tower of new structure, belongs to the mass transfer apparatus field in the industrial process such as Chemical Engineering.
Background technology
The mass transfer apparatus that uses in industrial production such as chemical industry, oil, light industry, metallurgy mainly contains plate column and packed tower two big classes, plate column since anti-stifled tower performance good, be easy to cleaning, lower etc. former thereby obtained using widely for big tower expense, but also exist some problems in the real world applications, these problems have hindered further developing of plate column.For example: in traditional tower, support angle steel and seal pot welds, in the process of welding, be easy to be out of shape, make whole tower tray out-of-flatness, thereby make the liquid layer thickness inequality, influenced the mass transfer effect between gas-liquid two-phase; Down-flow plate is welded on the inner wall of tower in traditional tower, thereby makes the zone between down-flow plate and the inner wall of tower be difficult to safeguard and clean; Seal pot is welded on the inner wall of tower in traditional tower, thereby makes take action in the process of tower tray installation, maintenance and cleaning unusual inconvenience of workman; In installation and maintenance process, the workman enters in the tower from manhole, some equipment that the workman carries fall down possibly because of carelessness, smash following equipment, even injure following workman by a crashing object, if protective equipment is not set, will drops at the bottom of the tower when workman accidentally drops because of carelessness, thereby workman's health will be caused serious injury in the tower.
Summary of the invention
The utility model purpose is to provide a kind of tower of new structure, the problem of being mentioned above this tower can effectively solve.
In order to achieve the above object, the utility model has adopted following technical scheme: support angle steel 1 and seal pot 2 to make one; Down-flow plate 4 is made the detachable part that hangs on the flat otic placode 3; Seal pot 2 is made the detachable part that hangs on the female lug plate 8; Above each manhole 10, promptly below these part tower body 5 bottom column plates, a guard plate 9 is set, guard plate 9 is percent opening one group of sieve plate greater than column plate 7, even also do not pull down when maintenance.
The utility model compare with known technology can comment as follows:
Description of drawings
Specific embodiments of the present utility model is described in detail as follows with reference to accompanying drawing:
Fig. 1 is the tower overall schematic of new structure.
Fig. 2 supports angle steel and seal pot structural representation.
Fig. 3 is removable down-flow plate structural representation.
Fig. 4 is removable seal pot structural representation.
Fig. 5 is the guard plate position view.
Among the figure: 1 for supporting angle steel, and 2 is seal pot, and 3 is flat otic placode, and 4 is down-flow plate, and 5 is tower body, and 6 is securing member, and 7 is column plate, and 8 is the female lug plate, and 9 is guard plate, and 10 is manhole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 2, support angle steel 1 and seal pot 2 to make one, can improve working (machining) efficiency like this, reduce welding capacity, reduce distortion, make that column plate 7 mounting planes are more flat, improve the levelness of column plate 7, thereby make that liquid level thickness is more even on the tower tray, and then the separative efficiency, the fluid that improve column plate 7 flow flux and output.
As shown in Figure 3, earlier at two flat otic placodes 3 of inner wall of tower appropriate location welding, down-flow plate 4 is connected on the flat otic placode 3 by securing member 6, be convenient to assemble tower, down-flow plate 4 can be removed when maintenance and cleaning tower internals, so reached the purpose of safeguarding and clearing up the interior small space of downspout easily.
As shown in Figure 4, at two blocks of female lug plates 8 of inner wall of tower appropriate location welding, seal pot 2 is fixed on the female lug plate 8 by securing member 6 earlier, and seal pot 2 just can be pulled down when needed easily like this, is convenient to the maintenance and the cleaning of seal pot 2 and other tower internals.
As shown in Figure 5, above each manhole 10, promptly below these part tower body 5 bottom column plates a guard plate 9 is set, guard plate 9 is percent opening one group of sieve plate greater than column plate 7, even also do not pull down when maintenance.It both can be evenly distributed on gas on the tower section, improved the mass-transfer efficiency of gas-liquid two-phase, and the workman that can tackle the article that fall down in this section or accidentally drop and fall down plays a protective role to installation, maintenance and cleaning again.
Embodiment: adopt the tower of the new structure of the utility model announcement that the vinyl chloride system is separated, feed rate is 45m
3/ h, wherein vinyl chloride accounts for 90% (mass percent, down together), and dichloroethanes accounts for 3%, and acetylene accounts for 2%, and water accounts for 1%, and all the other are trace impurity.Tower height is 25m, and tower diameter is 2m, 40 layers of column plate, and distance between plates is 400mm.After the tower of the new structure that process the utility model is announced was handled, cat head vinyl chloride accounted for 85%, and acetylene accounts for 14%, and other is a light impurity.Vinyl chloride accounts for 95% at the bottom of the tower, and dichloroethanes accounts for 3.2%, and water accounts for 1.2%, and all the other are heavy seeds, has reached good separating effect.The identical traditional tower of size approximately needed 2～3 days finish installation, and the tower of the new structure that the utility model is announced only needed 1 day just can finish installation, and in the maintenance afterwards maintenance time shortened to 1 day by original 2～3 days.
Claims (5)
1. the tower of a new structure, this tower is by supporting angle steel (1), seal pot (2), down-flow plate (4), column plate (7) and manhole parts such as (10) to form, it is characterized in that: change the connected mode of supporting between angle steel (1) and seal pot (2), down-flow plate (4) and seal pot (2) and the tower body (5), and in tower, be provided with guard plate (9).
2. the tower of a kind of new structure according to claim 1 is characterized in that: support angle steel (1) and seal pot (2) to make one in this tower.
3. the tower of a kind of new structure according to claim 1, it is characterized in that: down-flow plate (4) is made the detachable part that hangs on the flat otic placode (3).
4. the tower of a kind of new structure according to claim 1, it is characterized in that: seal pot (2) is made the detachable part that hangs on the female lug plate (8).
5. the tower of a kind of new structure according to claim 1, it is characterized in that: top in each manhole (10), promptly below the bottom column plate of this part tower body a guard plate (9) is set, guard plate (9) is the one group sieve plate of percent opening greater than column plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201093953U CN201775972U (en) | 2009-06-29 | 2009-06-29 | Tower with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201093953U CN201775972U (en) | 2009-06-29 | 2009-06-29 | Tower with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201775972U true CN201775972U (en) | 2011-03-30 |
Family
ID=43789206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201093953U Expired - Lifetime CN201775972U (en) | 2009-06-29 | 2009-06-29 | Tower with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201775972U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934158B (en) * | 2009-06-29 | 2012-04-18 | 北京先锋创新科技发展有限公司 | Novel tower equipment |
| CN103007693A (en) * | 2012-12-21 | 2013-04-03 | 泰州职业技术学院 | Gas-liquid mass transfer equipment |
| CN103310698A (en) * | 2013-07-05 | 2013-09-18 | 辽宁石化职业技术学院 | Plate type tower section for teaching |
| CN106799059A (en) * | 2017-03-17 | 2017-06-06 | 河南中托力合化学有限公司 | Energy-saving hexane precise distillation apparatus |
-
2009
- 2009-06-29 CN CN2009201093953U patent/CN201775972U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934158B (en) * | 2009-06-29 | 2012-04-18 | 北京先锋创新科技发展有限公司 | Novel tower equipment |
| CN103007693A (en) * | 2012-12-21 | 2013-04-03 | 泰州职业技术学院 | Gas-liquid mass transfer equipment |
| CN103310698A (en) * | 2013-07-05 | 2013-09-18 | 辽宁石化职业技术学院 | Plate type tower section for teaching |
| CN106799059A (en) * | 2017-03-17 | 2017-06-06 | 河南中托力合化学有限公司 | Energy-saving hexane precise distillation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Wang Baohua Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |