CN103657580A - Supporting structure of packed tower - Google Patents
Supporting structure of packed tower Download PDFInfo
- Publication number
- CN103657580A CN103657580A CN201310660323.9A CN201310660323A CN103657580A CN 103657580 A CN103657580 A CN 103657580A CN 201310660323 A CN201310660323 A CN 201310660323A CN 103657580 A CN103657580 A CN 103657580A
- Authority
- CN
- China
- Prior art keywords
- packed tower
- rib
- vertical grid
- supporting construction
- horizontal screen
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Abstract
The invention relates to the technical field of packed tower equipment, specifically to a supporting structure of a packed tower. The packed tower comprises a horizontal grid plate, a supporting ring, a vertical grid plate fixed in the supporting ring and two inclined and mutually symmetrical ribs, wherein the ribs, the horizontal grid plate and the vertical grid plate form a star shape. The supporting structure of the packed tower in the invention hardly deforms and can better support a filler.
Description
Technical field
The present invention relates to packed tower equipment technical field, be specifically related to a kind of supporting construction of packed tower.
Background technology
Packed tower is one of the most frequently used gas-liquid mass transfer (contact) equipment, and it is widely used in the processes such as distillation, absorption, desorb, stripping, extraction, Chemical Exchange, washing and heat exchange.The tower body of packed tower is vertical type cylinder, and supporting plate is equipped with in bottom, and filler is to huddle or the mode of whole block is placed on support plate.Hold-down grid is installed above filler, to limit filler with the motion of ascending air.Liquid adds from tower top, sprays on filler, and flow down along filling surface through liquid distribution trough.Gas is sent at the bottom of tower, after distribution device in gas-fluid distributes, is adverse current continuously by the space of packing layer with liquid, and on filling surface, mass transfer is carried out in gas-liquid two-phase contact.
Packing support plate structure is for supporting the device of the weight of inner-tower filling material and the gas of holding and liquid, the supporting structure of filler not only will have enough free cross-sections, and must there be enough strength and stiffness, make first liquid flooding, the supporting role of simultaneously filler being played to occur supporting place is unlikely.In industrial filler tower, the most frequently used packing support plate is screen.The packing support screen of current packed tower, to adopt vertical grid blank to be fixed in a bracing ring, at be arranged respectively recess mutually fastening of the relative position of horizontal screen and vertical grid blank, the fastening place of horizontal screen and vertical grid blank is by being welded and fixed, horizontal screen and vertical grid blank form " ten " font node, but its intensity of " ten " font node of this grid plate structure is not high yet, owing to carrying out in mass transport process in gas-liquid two-phase contact, filler major part concentrates on the middle part of supporting screen, screen is stronger in middle part load-bearing, still easily there is problem on deformation, and filler easily drops.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of not yielding, can better support the supporting construction of the packed tower of filler.
In order to solve the problems of the technologies described above, the invention provides a kind of supporting construction of packed tower, comprise horizontal screen, bracing ring and be fixed on the vertical grid blank in bracing ring, also comprise that twice angle tilts and symmetrical rib each other, rib and horizontal screen, vertical grid blank formation " rice " font node.
Adopt the supporting construction tool of the packed tower of technique scheme to have the following advantages: on the basis of horizontal screen and vertical grid blank, also arrange that twice angle tilts and symmetrical rib each other, rib be located at that horizontal screen and vertical grid blank form in connect in foursquare scope, make rib and horizontal screen and vertical grid blank form " rice " font node, make supportive grid middle part concentrate the polygonal net lattice structures such as triangular in shape or rhombus, make to support screen and be difficult for distortion, can support better filler.
As preferred version, in order to be conducive to the supporting role of grid, the angle of inclination of described rib is 45 degree.
As preferred version, in order to contribute to prevent the corrosion of moisture to rib, described rib is the surperficial steel rib that scribbles one deck aluminium alloy.
accompanying drawing explanation
Fig. 1 is the structural representation of the supporting construction of packed tower of the present invention;
In figure: the horizontal screen of 1-, 2-vertical grid blank, 3-bracing ring, 4-rib, 5-side screen.
the specific embodiment
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
As shown in Figure 1, the invention provides a kind of supporting construction of packed tower, the horizontal screen 1 of 8 of being no less than that comprises setting, bracing ring 3 and be fixed on the vertical grid blank 2 of 8 of being no less than in bracing ring 3, also comprise that two angles tilt and symmetrical rib 4 each other, rib 4 and horizontal screen 1, vertical grid blank 2 forms " rice " font node, the angle of inclination of rib 4 is 45 degree, rib 4 is the surperficial steel rib that scribbles one deck aluminium alloy, rib be located at that horizontal screen 1 and vertical grid blank 2 form in connect in foursquare scope, the rib that is no less than 5 roads is sentenced one at " ten " font node and is formed a plurality of " rice " font node every one ordering, at the interior square that connects, go back in addition level, vertically be provided with side screen 5.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the premise without departing from the principles of the invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (3)
1. the supporting construction of a packed tower, comprise horizontal screen, bracing ring and be fixed on the vertical grid blank in bracing ring, it is characterized in that: also comprise that twice angle tilts and symmetrical rib each other, rib and horizontal screen, vertical grid blank formation " rice " font node.
2. the supporting construction of packed tower according to claim 1, is characterized in that: the angle of inclination of described rib is 45 degree.
3. the supporting construction of packed tower according to claim 2, is characterized in that: described rib is the surperficial steel rib that scribbles one deck aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660323.9A CN103657580A (en) | 2013-12-10 | 2013-12-10 | Supporting structure of packed tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660323.9A CN103657580A (en) | 2013-12-10 | 2013-12-10 | Supporting structure of packed tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103657580A true CN103657580A (en) | 2014-03-26 |
Family
ID=50297067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310660323.9A Pending CN103657580A (en) | 2013-12-10 | 2013-12-10 | Supporting structure of packed tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103657580A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436732A (en) * | 2014-11-30 | 2015-03-25 | 林国友 | Novel packed tower |
| CN104436733A (en) * | 2014-11-30 | 2015-03-25 | 林国友 | Medium-and-small sized packing tower |
| CN106563355A (en) * | 2016-09-23 | 2017-04-19 | 中冶华天南京工程技术有限公司 | A vertical type single-segment modularized flue gas desulphurization denitration adsorption/regeneration device |
| CN112452291A (en) * | 2020-10-27 | 2021-03-09 | 中国科学院过程工程研究所 | Staggered double-layer supporting plate, tower equipment and application |
-
2013
- 2013-12-10 CN CN201310660323.9A patent/CN103657580A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436732A (en) * | 2014-11-30 | 2015-03-25 | 林国友 | Novel packed tower |
| CN104436733A (en) * | 2014-11-30 | 2015-03-25 | 林国友 | Medium-and-small sized packing tower |
| CN106563355A (en) * | 2016-09-23 | 2017-04-19 | 中冶华天南京工程技术有限公司 | A vertical type single-segment modularized flue gas desulphurization denitration adsorption/regeneration device |
| CN112452291A (en) * | 2020-10-27 | 2021-03-09 | 中国科学院过程工程研究所 | Staggered double-layer supporting plate, tower equipment and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103657580A (en) | Supporting structure of packed tower | |
| CN101806161B (en) | Space net rack supporting device in large-scale tower | |
| CN205745964U (en) | A kind of display mosaic screen mounting bracket | |
| CN203361592U (en) | Sliding platform used for installing arch-shaped roof truss of steel structure | |
| CN202164702U (en) | Steel structure triangle support | |
| CN104338802B (en) | Target apparatus for correcting | |
| CN207019938U (en) | Rainwash water sampler | |
| CN202788873U (en) | Combined gantry tunnel lining trolley | |
| CN202830202U (en) | Support of special traveling crane for electroplating | |
| CN202844619U (en) | High-flux anti-blocking gas-liquid cross flow spraying tower plate | |
| CN211585928U (en) | Composite air lifting cap | |
| CN105403720B (en) | A kind of underwater current meter autocollimation placement platform | |
| CN204453284U (en) | The pipe fitting storage shelf of convenient superposition | |
| CN105498457A (en) | Tubular synergistic layer and desulfurizing tower provided with the same | |
| CN207872181U (en) | A kind of drain horizontal bore column plate | |
| CN207260288U (en) | A kind of new arcuation drainage ditch cover plate | |
| CN206397096U (en) | A kind of support leveling device installed for prefabricated terraced beam | |
| CN208837473U (en) | A kind of three-dimensional model showing stand | |
| CN201632262U (en) | Supporting device for space grid in large tower | |
| CN205060385U (en) | Novel chemical industry jar rack | |
| CN104436733A (en) | Medium-and-small sized packing tower | |
| CN203648126U (en) | Novel rectifying tower | |
| CN203544041U (en) | Novel cage box cleaning vehicle | |
| CN109457595A (en) | A kind of main bridge of aluminium alloy overline bridge and ladder access attachment device | |
| CN208219349U (en) | A kind of modularization steel structure frame of hot-mix plant recycling equipment for asphalt mixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |