CN204723990U - A kind of packed tower of uniform liquid distribution - Google Patents
A kind of packed tower of uniform liquid distribution Download PDFInfo
- Publication number
- CN204723990U CN204723990U CN201520440026.8U CN201520440026U CN204723990U CN 204723990 U CN204723990 U CN 204723990U CN 201520440026 U CN201520440026 U CN 201520440026U CN 204723990 U CN204723990 U CN 204723990U
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- liquid
- tower body
- distributing device
- feed tube
- liquid distribution
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Abstract
The utility model proposes the packed tower of a kind of uniform liquid distribution, comprise tower body, end socket and multiple liquid distributing device; Tower body is hollow cylindrical, and end socket is hemispherical; Liquid distributing device is installed in tower body inside; End socket top is provided with the escape pipe of communication groove, tower body is provided with feed tube, air inlet pipe and drain pipe, and air inlet pipe is between feed tube and drain pipe and feed tube is positioned at above drain pipe; Liquid distribution trough and liquids recovery frame are installed in tower body; Liquid distribution trough is multiple shower nozzle, and liquid distributing device is all positioned at below shower nozzle; Liquids recovery frame is arranged between air inlet pipe and drain pipe, and liquids recovery frame bottom conduit is communicated with drain pipe; Any one liquid distributing device comprises increased pressure board, filler, packing support plate and liquid and divides device again; Increased pressure board comprises pressurizing block and multiple dividing plate, and dividing plate to be installed in below pressurizing block and to be parallel to the axis of tower body.The utility model can improve the uniformity coefficient of liquid distribution, reduces filler and is broken up the situation of generation.
Description
Technical field
The utility model relates to field of chemical equipment, is specifically related to the packed tower of a kind of uniform liquid distribution.
Background technology
Packed tower is the one of tower, and packed tower is mainly gas and carries out mass transfer with the liquid flowed down along filling surface, possesses separative efficiency high, and flux is large, and the advantages such as pressure drop is little, obtain extensive use in the industry.The filler of suitably height is filled, to increase the contact surface between two kinds of fluids in tower.Being widely used in the operations such as GAS ABSORPTION, distillation, extraction, is one of most important equipment during chemical industry, petrochemical industry and oil refining are produced.But packed tower installation requirement level is high, complex structure, cost are high, and in chemical process, because the reasons such as stream wall phenomenon cause liquid distribution uneven, affect gas and liquid comes into contact, and easily cause filler to be broken up in the filler process of from bottom to top moving at gas, and liquid should not reclaim, easily take large quantity of fluid out of when gas is flowed out by packed tower, these problems all drastically influence the use of packed tower.
Utility model content
Based on the technical problem that background technology exists, the utility model proposes the packed tower of a kind of uniform liquid distribution, it can improve the uniformity coefficient of liquid distribution, reduces filler and is broken up the situation of generation.
The packed tower of a kind of uniform liquid distribution that the utility model proposes, comprises tower body, end socket and multiple liquid distributing device;
Tower body is hollow cylindrical, and end socket is hemispherical, and end socket is arranged on tower body top by Flange joint, and in end socket, corresponding tower body hollow position is provided with the groove equal with tower body internal diameter; Liquid distributing device is installed in tower body inside;
End socket top is provided with the escape pipe of communication groove, tower body is provided with feed tube, air inlet pipe and drain pipe, and air inlet pipe is between feed tube and drain pipe and feed tube is positioned at above drain pipe; Liquid distributing device is all between air inlet pipe and feed tube;
Liquid distribution trough and liquids recovery frame are installed in tower body; Liquid distribution trough is multiple shower nozzle, shower nozzle all with feed tube pipeline connection, liquid distributing device is all positioned at below shower nozzle; Liquids recovery frame is arranged between air inlet pipe and drain pipe, and liquids recovery frame bottom conduit is communicated with drain pipe;
Any one liquid distributing device comprises increased pressure board, filler, packing support plate and liquid and divides device again, and increased pressure board, filler, packing support plate and liquid divide device to set gradually along feed tube to air inlet pipe direction again;
Increased pressure board comprises pressurizing block and multiple dividing plate, and dividing plate to be installed in below pressurizing block and to be parallel to the axis of tower body.
Preferably, liquid divides device and liquids recovery frame to be infundibulate again, and liquid divides device and the diameter of liquids recovery frame near escape pipe side to be greater than liquid again divides device and liquids recovery frame away from the diameter of liquid discharge tracheae side again, liquid divides device stream wall phenomena impair liquid can be avoided to contact with gas by infundibulate again, and liquids recovery frame then effectively can improve liquid recovery efficiency by infundibulate.
Preferably, liquid divides bottom device again and is provided with separatory net, effectively improves the uniformity coefficient of liquid dispersion.
Preferably, liquid distributing device is provided with three, while raising liquids and gases contact effect, reduces the manufacturing cost of the packed tower of this uniform liquid distribution.
Preferably, between the increased pressure board of tower body any one liquid distributing device corresponding and packing support plate, temperature-detecting device and pressure-detecting device are all installed, facilitate staff to overhaul.
Preferably, tower body any one liquid distributing device place corresponding is all provided with an actuating doors to be opened/closed, further facilitates staff's maintenance.
The utility model structure is simple, easy to install, hemispheric end socket can be avoided as far as possible can with large quantity of fluid in the process of giving vent to anger, liquid distribution trough coordinates the uniformity coefficient that effectively can improve liquid distribution with feed tube by multiple shower nozzle, the efficiency that effectively can improve liquids recovery is coordinated by liquids recovery frame and drain pipe, increased pressure board, by the cooperation of pressurizing block and dividing plate, not only effectively prevent filler and is easily broken up by air-flow, and effectively ensure that the proper flow of liquid.
Accompanying drawing explanation
Fig. 1 is the packed tower structural representation of a kind of uniform liquid distribution that the utility model proposes;
Fig. 2 is that the utility model liquid divides device top view again;
Fig. 3 is the utility model increased pressure board top view.
Detailed description of the invention
The utility model Fig. 1 is the packed tower structural representation of a kind of uniform liquid distribution that the utility model proposes, and Fig. 2 is that the utility model liquid divides device top view again, and Fig. 3 is the utility model increased pressure board top view.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, the packed tower of a kind of uniform liquid distribution that the utility model proposes, comprises tower body 1, end socket 2 and multiple liquid distributing device 3;
Tower body 1 is hollow cylindrical, and end socket 2 is hemispherical, and end socket 2 is arranged on tower body 1 top by Flange joint, and in end socket 2, corresponding tower body 1 hollow position is provided with the groove 21 equal with tower body 1 internal diameter; It is inner that liquid distributing device 3 is installed in tower body 1;
End socket 2 top is provided with the escape pipe 22 of communication groove 21, tower body 1 is provided with feed tube 11, air inlet pipe 12 and drain pipe 13, and air inlet pipe 12 is between feed tube 11 and drain pipe 13 and feed tube 11 is positioned at above drain pipe 13; Liquid distributing device 3 is all between air inlet pipe 12 and feed tube 11;
Liquid distribution trough 14 and liquids recovery frame 15 are installed in tower body 1; Liquid distribution trough 14 is multiple shower nozzle, shower nozzle all with feed tube 11 pipeline connection, liquid distributing device 3 is all positioned at below shower nozzle; Liquids recovery frame 15 is arranged between air inlet pipe 12 and drain pipe 13, and liquids recovery frame 15 bottom conduit is communicated with drain pipe 13;
Any one liquid distributing device 3 comprises increased pressure board 31, filler 32, packing support plate 33 and liquid and divides device 34 again, and increased pressure board 31, filler 32, packing support plate 33 and liquid divide device 34 to set gradually along feed tube 11 to air inlet pipe 12 direction again;
Increased pressure board 31 comprises pressurizing block 311 and multiple dividing plate 312, and dividing plate 312 to be installed in below pressurizing block 311 and to be parallel to the axis of tower body 1.
In present embodiment, liquid divides device 34 and liquids recovery frame 15 to be infundibulate again, and liquid divides device 34 and the diameter of liquids recovery frame 15 near escape pipe 22 side to be greater than liquid again divides device 34 and liquids recovery frame 15 away from the diameter of liquid discharge tracheae 22 side again.
In present embodiment, liquid divides bottom device 34 again and is provided with separatory net 341.
In present embodiment, liquid distributing device 3 is provided with three.
In present embodiment, between the increased pressure board 31 of tower body 1 any one liquid distributing device 3 corresponding and packing support plate 33, temperature-detecting device 16 and pressure-detecting device 17 are all installed.
In present embodiment, tower body 1 any one liquid distributing device 3 place corresponding is all provided with an actuating doors 18 to be opened/closed.
When the utility model uses, only need to pass into gas by air inlet pipe 12, liquid is passed into by feed tube 11, then by escape pipe 22 withdrawal liquid, by drain pipe 13 withdrawal liquid, when the utility model needs maintenance, overhauled by temperature-detecting device 16, pressure-detecting device 17 and actuating doors 18.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. a packed tower for uniform liquid distribution, is characterized in that: comprise tower body (1), end socket (2) and multiple liquid distributing device (3);
Tower body (1) is hollow cylindrical, end socket (2) is hemispherical, end socket (2) is arranged on tower body (1) top by Flange joint, and in end socket (2), corresponding tower body (1) hollow position is provided with the groove (21) equal with tower body (1) internal diameter; It is inner that liquid distributing device (3) is installed in tower body (1);
End socket (2) top is provided with the escape pipe (22) of communication groove (21), tower body (1) is provided with feed tube (11), air inlet pipe (12) and drain pipe (13), air inlet pipe (12) is positioned between feed tube (11) and drain pipe (13) and feed tube (11) is positioned at drain pipe (13) top; Liquid distributing device (3) is all positioned between air inlet pipe (12) and feed tube (11);
Liquid distribution trough (14) and liquids recovery frame (15) are installed in tower body (1); Liquid distribution trough (14) is multiple shower nozzle, shower nozzle all with feed tube (11) pipeline connection, liquid distributing device (3) is all positioned at below shower nozzle; Liquids recovery frame (15) is arranged between air inlet pipe (12) and drain pipe (13), and liquids recovery frame (15) bottom conduit is communicated with drain pipe (13);
Any one liquid distributing device (3) comprises increased pressure board (31), filler (32), packing support plate (33) and liquid and divides device (34) again, and increased pressure board (31), filler (32), packing support plate (33) and liquid divide device (34) to set gradually along feed tube (11) to air inlet pipe (12) direction again;
Increased pressure board (31) comprises pressurizing block (311) and multiple dividing plate (312), and dividing plate (312) is installed in pressurizing block (311) below and is parallel to the axis of tower body (1).
2. the packed tower of uniform liquid distribution according to claim 1, it is characterized in that: liquid divides device (34) and liquids recovery frame (15) to be infundibulate again, and liquid divides device (34) and liquids recovery frame (15) diameter near escape pipe (22) side to be greater than liquid again divides device (34) and liquids recovery frame (15) away from the diameter of liquid discharge tracheae (22) side again.
3. the packed tower of uniform liquid distribution according to claim 2, is characterized in that: liquid divides device (34) bottom to be provided with separatory net (341) again.
4. the packed tower of uniform liquid distribution according to claim 1, is characterized in that: liquid distributing device (3) is provided with three.
5. the packed tower of the uniform liquid distribution according to claim 1-4 any one, is characterized in that: be all provided with temperature-detecting device (16) and pressure-detecting device (17) between the increased pressure board (31) of corresponding any one liquid distributing device (3) of tower body (1) and packing support plate (33).
6. the packed tower of uniform liquid distribution according to claim 5, is characterized in that: corresponding any one liquid distributing device (3) place of tower body (1) is all provided with an actuating doors to be opened/closed (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440026.8U CN204723990U (en) | 2015-06-24 | 2015-06-24 | A kind of packed tower of uniform liquid distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440026.8U CN204723990U (en) | 2015-06-24 | 2015-06-24 | A kind of packed tower of uniform liquid distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723990U true CN204723990U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520440026.8U Expired - Fee Related CN204723990U (en) | 2015-06-24 | 2015-06-24 | A kind of packed tower of uniform liquid distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347459A (en) * | 2015-11-20 | 2016-02-24 | 江苏合一水业有限公司 | Aops sewage treatment tower |
| CN105891088A (en) * | 2016-04-22 | 2016-08-24 | 宁夏宝塔石化科技实业发展有限公司 | Experiment device for absorption filtration |
| CN112973168A (en) * | 2021-02-26 | 2021-06-18 | 王宁 | Rectifying tower for fine chemical continuous rectification |
-
2015
- 2015-06-24 CN CN201520440026.8U patent/CN204723990U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347459A (en) * | 2015-11-20 | 2016-02-24 | 江苏合一水业有限公司 | Aops sewage treatment tower |
| CN105347459B (en) * | 2015-11-20 | 2019-05-28 | 孙乔良 | AOPs sewage treatment tower |
| CN105891088A (en) * | 2016-04-22 | 2016-08-24 | 宁夏宝塔石化科技实业发展有限公司 | Experiment device for absorption filtration |
| CN112973168A (en) * | 2021-02-26 | 2021-06-18 | 王宁 | Rectifying tower for fine chemical continuous rectification |
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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: 20151028 Termination date: 20160624 |