CN101785933A - Beam-penetrating structure of liquid collection and re-distribution device - Google Patents
Beam-penetrating structure of liquid collection and re-distribution device Download PDFInfo
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- CN101785933A CN101785933A CN 201010130924 CN201010130924A CN101785933A CN 101785933 A CN101785933 A CN 101785933A CN 201010130924 CN201010130924 CN 201010130924 CN 201010130924 A CN201010130924 A CN 201010130924A CN 101785933 A CN101785933 A CN 101785933A
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Abstract
The invention relates to a beam-penetrating structure of a liquid collection and re-distribution device used for distributing liquid in a column and distributing liquid again after collecting liquid. The beam-penetrating structure comprises liquid trough components and a beam-penetrating body, wherein the section of the beam-penetrating body is I-shaped, the beam-penetrating body comprises an upper transverse plate, a lower transverse plate and a vertical plate, the vertical plate is used to weld the middle of the lower surface of the upper transverse plate with the middle of the upper surface of the lower transverse plate to form the I-shaped structure, the vertical plate is provided with a mounting hole, the liquid trough component on the left side of the vertical plate is placed on the lower transverse plate on the left side of the vertical plate, the liquid trough component on the right side of the vertical plate is placed on the lower transverse plate on the right side of the vertical plate, the adjacent ends of the two liquid trough components are connected and communicated through welded flanges, and the height of the liquid trough components is less that that of the vertical plate. After the beam-penetrating structure of the invention is installed and used, the total height of the re-distribution device is reduced; and the upper transverse plate and lower transverse plate of the beam-penetrating body are narrow so that the setting of liquid distribution points can not be affected and the no-liquid area and little-liquid area are reduced.
Description
Technical field
The present invention relates to a kind of girder construction of wearing that the liquid that distributes again after liquid distribution and liquid are collected in the tower is collected redistributor that is mainly used in.
Background technology
No matter it all is to be used for doing in the rectifying column necessaries that distributes again after liquid is collected that sectional type tray liquid redistributor and tank type liquid are collected redistributor.Because the expansion of scale scope in industrial applications, the requirement of equipment is also further enlarged, generally on the big tower of diameter more than 3 meters, all need to add crossbeam, joist comes bearing capacity.Make distributor increase height in no shadow, and the existence of crossbeam influenced the placement of filler, the width of crossbeam has influenced the setting of liquid distribution point, has directly influenced packed tower height and separative efficiency, has increased energy consumption virtually.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of total height that can reduce redistributor is provided, can reduces the girder construction of wearing that the liquid of no liquid zone and few liquid zone is collected redistributor.
According to technical scheme provided by the invention, described liquid is collected the girder construction of wearing of redistributor, comprise the liquid tank assembly, also include and wear the beam body, the described beam body section of wearing is I-shaped, wears the beam body and comprises upper cross plate, lower cross plate and vertical plate, in the middle of the lower plane of upper cross plate, in the middle of the last plane of lower cross plate, be welded to connect into I shape by vertical plate.On vertical plate, offer installing hole, the liquid tank assembly that is positioned at the vertical plate left side is shelved on the lower cross plate in vertical plate left side, the liquid tank assembly that is positioned at the vertical plate right side is shelved on the lower cross plate on vertical plate right side, the adjacent end portion of two liquid tank assemblies connects and is communicated with by plane face flange, and the height of liquid tank assembly is less than the height of vertical plate.
The width of upper cross plate is less than the width of lower cross plate.
After the present invention installs and uses, reduced the total height of redistributor, owing to the width design of the upper cross plate of wearing the beam body, lower cross plate is narrower, can not influence the setting of cloth liquid point fully, thereby can reduce the existence of no liquid zone and few liquid zone.
Description of drawings
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is a transverse sectional view of the present invention.
Fig. 3 is a structural representation of wearing the beam body among the present invention.
Fig. 4 is the front view of plane face flange among the present invention.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is the structural representation of liquid tank assembly among the present invention,
Fig. 7 is the front view of redistributing device for divided tray liquid.
Fig. 8 is the vertical view of redistributing device for divided tray liquid.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure, the present invention mainly is made of parts such as wearing beam body 1, upper cross plate 1.1, lower cross plate 1.2, vertical plate 1.3, installing hole 1.4, liquid tank assembly 3, nut 4, pad 5 and plane face flange 6.
This liquid is collected the girder construction of wearing of redistributor, comprise liquid tank assembly 3, also include and wear beam body 1, described beam body 1 section of wearing is I-shaped, wear beam body 1 and comprise upper cross plate 1.1, lower cross plate 1.2 and vertical plate 1.3, in the middle of the lower plane of upper cross plate 1.1, in the middle of the last plane of lower cross plate 1.2, be welded to connect into I shape by vertical plate 1.3.On vertical plate 1.3, offer installing hole 1.4, the liquid tank assembly 3 that is positioned at vertical plate 1.3 left sides is shelved on the lower cross plate 1.2 in vertical plate 1.3 left sides, the liquid tank assembly 3 that is positioned at vertical plate 1.3 right sides is shelved on the lower cross plate 1.2 on vertical plate 1.3 right sides, the adjacent end portion of two liquid tank assemblies 3 connects and is communicated with by plane face flange 6, and the height of liquid tank assembly 3 is less than the height of vertical plate 1.3.The width of upper cross plate 1.1 is less than the width of lower cross plate 1.2.
Distributor is divided into some liquid tank assemblies 3 by people's hole size, and liquid tank assembly 3 is formed by collecting angle steel 3.1, passage 3.2, drain angle steel 3.3, base plate 3.4 and outer ring 3.5.Connect with the plane face flange 6 that vertically is provided with between the liquid tank assembly 3 longitudinally, laterally connect with horizontal plane face flange 6.Plane face flange 6 is formed by pad 5 and nut 4 with horizontal plane face flange 6 longitudinally.Wear beam body 1 and pass whole redistributor at distributor intermediate lateral plane face flange 6 places.Laterally plane face flange 6 positions are in the middle of the installing hole 1.4 of wearing beam body 1, and connect smoothly.The base plate of liquid tank assembly 3 rests on the last plane of the lower cross plate 1.2 of wearing beam body 1, and two ends of wearing beam body 1 rest on the carriage 7 by the tower wall.Liquid tank assembly 3 rests on the bracing ring 10 that is welded on the tower wall 8 by the other end of tower wall 8, and anti-wall flow circle 2 is set above this redistributor, collects in the distributor along the liquid of tower wall with assurance.
On the erection sequence of whole distributor, before this bracing ring 10 smoothings were fixed on the tower wall 8 by back-up block 9, again wearing 1 of beam body on carriage 7, to wear on beam body 1 base on the plane and bracing ring 10 plane correction on same horizontal plane, so just obtained one horizontal plane has been installed, be enough to guarantee liquid tank assembly 3 on same horizontal plane, become a complete liquid re-distributor.
The present invention has reduced the total height of redistributor, and making its total height be reduced to the height of wearing beam body 1 is exactly height of redistributor, and the radical of wearing beam body 1 can be provided with by the size decision of tower.
Owing to the width design of the upper and lower base plate of wearing beam body 1 is narrower, can not influence the setting of cloth liquid point fully, thereby can reduce the existence of no liquid zone and few liquid zone.
Above-mentioned drawings and Examples describe with redistributing device for divided tray liquid.Technique scheme can be applied in tank type liquid equally and collect on the redistributor.
Claims (2)
1. a liquid is collected the girder construction of wearing of redistributor, comprise liquid tank assembly (3), it is characterized in that: also include and wear beam body (1), described beam body (1) section of wearing is I-shaped, wear beam body (1) and comprise upper cross plate (1.1), lower cross plate (1.2) and vertical plate (1.3), in the middle of the lower plane of upper cross plate (1.1), in the middle of the last plane of lower cross plate (1.2), be welded to connect into I shape by vertical plate (1.3); On vertical plate (1.3), offer installing hole (1.4), the liquid tank assembly (3) that is positioned at vertical plate (1.3) left side is shelved on the lower cross plate (1.2) in vertical plate (1.3) left side, the liquid tank assembly (3) that is positioned at vertical plate (1.3) right side is shelved on the lower cross plate (1.2) on vertical plate (1.3) right side, the adjacent end portion of two liquid tank assemblies (3) connects and is communicated with by plane face flange (6), and the height of liquid tank assembly (3) is less than the height of vertical plate (1.3).
2. liquid as claimed in claim 1 is collected the girder construction of wearing of redistributor, and it is characterized in that: the width of upper cross plate (1.1) is less than the width of lower cross plate (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101309245A CN101785933B (en) | 2010-03-15 | 2010-03-15 | Beam-penetrating structure of liquid collection and re-distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101309245A CN101785933B (en) | 2010-03-15 | 2010-03-15 | Beam-penetrating structure of liquid collection and re-distribution device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101785933A true CN101785933A (en) | 2010-07-28 |
| CN101785933B CN101785933B (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101309245A Expired - Fee Related CN101785933B (en) | 2010-03-15 | 2010-03-15 | Beam-penetrating structure of liquid collection and re-distribution device |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518571Y (en) * | 2001-12-26 | 2002-10-30 | 上海化工研究院 | Cannelure type liquid collecting distributor |
| US6568663B1 (en) * | 2000-06-02 | 2003-05-27 | Uop Llc | Increased efficiency fractional distillation tray and process |
| CN2668214Y (en) * | 2004-01-07 | 2005-01-05 | 朱夏霖 | In-line liquid collecting-redistributor |
| JP2005224721A (en) * | 2004-02-13 | 2005-08-25 | Sumiju Plant Engineering Kk | Liquid dispersion apparatus |
| CN201676546U (en) * | 2010-03-15 | 2010-12-22 | 无锡市雪浪化工填料有限公司 | Through beam structure of liquid collecting and redistributing device |
-
2010
- 2010-03-15 CN CN2010101309245A patent/CN101785933B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6568663B1 (en) * | 2000-06-02 | 2003-05-27 | Uop Llc | Increased efficiency fractional distillation tray and process |
| CN2518571Y (en) * | 2001-12-26 | 2002-10-30 | 上海化工研究院 | Cannelure type liquid collecting distributor |
| CN2668214Y (en) * | 2004-01-07 | 2005-01-05 | 朱夏霖 | In-line liquid collecting-redistributor |
| JP2005224721A (en) * | 2004-02-13 | 2005-08-25 | Sumiju Plant Engineering Kk | Liquid dispersion apparatus |
| CN201676546U (en) * | 2010-03-15 | 2010-12-22 | 无锡市雪浪化工填料有限公司 | Through beam structure of liquid collecting and redistributing device |
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| Publication number | Publication date |
|---|---|
| CN101785933B (en) | 2011-11-23 |
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