CN103480243A - Sieve-plate tower - Google Patents
Sieve-plate tower Download PDFInfo
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- CN103480243A CN103480243A CN201310427793.0A CN201310427793A CN103480243A CN 103480243 A CN103480243 A CN 103480243A CN 201310427793 A CN201310427793 A CN 201310427793A CN 103480243 A CN103480243 A CN 103480243A
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- tower body
- column plate
- column
- tower
- liquid
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Abstract
The invention provides a sieve-plate tower which comprises a tower body, wherein an air outlet is formed in the top of the tower body; a liquid outlet is formed in the bottom of the tower body; a liquid inlet pipe is arranged on the upper side wall of the tower body; an air inlet pipe is arranged on the lower side wall of the tower body; column trays are arranged inside the tower body; the peripheries of the column trays are fixed inside the tower body; a plurality of through holes are formed in the column trays; downcomers are mounted inside the through holes; the two ends of each downcomer extend out of column trays; an air pipe is arranged on each column tray; the length of each air pipe extending out of each column tray is greater than the length of each downcomer extending out of each column tray; the air pipes are arranged on the edges of the column trays; the air pipes of every two longitudinally adjacent column trays are arranged in a staggered manner and positioned on the opposite edges of the column trays. The sieve-plate tower provided by the invention has the advantages that the contact time of gas and liquid is prolonged, and the gas and the liquid can be contacted more fully and uniformly, and the absorption efficiency is improved.
Description
Technical field
The present invention relates to sieve-plate tower, it is a kind of chemical industry absorption tower, belongs to the chemical industry equipment field.
Background technology
Sieve-plate tower is one of cross-flow plate tower type, gas, liquid two cross-flow passes of coordinating in tower, and liquid crossflow is crossed column plate, and gas is vertically through liquid layer, concerning whole tower, two-phase is cross-flow passes basically.In traditional sieve-plate tower tower, the multilayer column plate is set, column plate one end is fixed on Ta Bishang, the other end arranges downspout, and liquid forms water layer on column plate, and drops to one deck column plate from downspout, the column plate adjacent layer staggers, the liquid distance that flows on column plate, gas and top layer liquid are long time of contact, with lower floor liquid, can't contact, gas can not evenly contact with liquid, causes absorption efficiency not high.
Summary of the invention
In order to solve the problem of above-mentioned existence, the invention discloses a kind of sieve-plate tower, this sieve-plate tower can allow gas, the full and uniform contact of liquid, improves absorption efficiency.
Sieve-plate tower, comprise tower body, and the tower body top is provided with gas outlet, the tower body bottom is provided with liquid outlet, the upper side wall of tower body is provided with feed tube, and the lower wall of tower body is provided with air inlet pipe, and described tower body inside is provided with column plate, the column plate surrounding is fixed in tower body, column plate is provided with a plurality of through holes, and downspout is installed in through hole, and column plate is stretched out at the downspout two ends, column plate is provided with breather pipe, and the distance that breather pipe stretches out column plate is greater than downspout.
Described breather pipe is arranged on the column plate edge, and every layer of column plate arrange a breather pipe, and the breather pipe of neighbouring column plate staggers, and is positioned at the opposite edges of column plate.
The present invention, liquid dispersion is opened, and from downspout, descends respectively, evenly with gas, contacts, and allows gas, liquid fully contact absorption.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the plan structure figure of column plate of the present invention,
Accompanying drawing is indicated list: 1-gas outlet, 2-feed tube, 3-breather pipe, 4-downspout, 5-column plate, 6-tower body, 7-air inlet pipe, 8-liquid outlet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention.Should understand the following specific embodiment only is not used in and limits the scope of the invention for the present invention is described.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of particular elements geometric center.
Fig. 1 is structural representation of the present invention, as we can see from the figure, this sieve-plate tower, comprise tower body 6, tower body 6 tops are provided with gas outlet 1, tower body 6 bottoms are provided with liquid outlet 8, the upper side wall of tower body 6 is provided with feed tube 2, and the lower wall of tower body 6 is provided with air inlet pipe 7, and described tower body 6 inside are provided with column plate 5, column plate 5 surroundings are fixed in tower body 6, column plate 5 is provided with a plurality of through holes, and downspout 4 is installed in through hole, and column plate 5 is stretched out at downspout 4 two ends, column plate 5 is provided with breather pipe 3, and the distance that breather pipe 3 stretches out column plate 5 is greater than downspout 4.The present invention, the gas of processing to be absorbed enters tower body 6 from air inlet pipe 7, and the gas absorbed after processing is discharged from gas outlet, by follow-up workshop section, is collected or uses; Absorb the liquid of soluble component in gas, from feed tube 2, enter tower body 5, finally from liquid outlet 8, discharge tower body 6; Liquid enters tower body 6 from feed tube 2, and stream is on the top one deck column plate 5, and liquid forms water layer on column plate 5, and when water layer surpasses downspout 4, liquid flooding flows to lower one deck column plate 6 to downspout 4, successively circulation; Gas enters in tower body 6 from air inlet pipe, between gas column plate 5, with liquid, contacts, and discharge the final gas outlet of the gas of insoluble shape.
Described breather pipe 3 is arranged on column plate 5 edges, and every layer of column plate 5 arrange a breather pipe 3, and the breather pipe 3 of neighbouring column plate 5 staggers, and is positioned at the opposite edges of column plate 5.Extend gas in the interior time of staying of tower body 6, increase the time of contact of gas, liquid.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme be comprised of above technical characterictic any combination.
Claims (2)
1. sieve-plate tower, comprise tower body, and the tower body top is provided with gas outlet, the tower body bottom is provided with liquid outlet, the upper side wall of tower body is provided with feed tube, and the lower wall of tower body is provided with air inlet pipe, it is characterized in that described tower body inside is provided with column plate, the column plate surrounding is fixed in tower body, column plate is provided with a plurality of through holes, and downspout is installed in through hole, and column plate is stretched out at the downspout two ends, column plate is provided with breather pipe, and the distance that breather pipe stretches out column plate is greater than downspout.
2. sieve-plate tower according to claim 1, is characterized in that described breather pipe is arranged on the column plate edge, and every layer of column plate arrange a breather pipe, and the breather pipe of neighbouring column plate staggers, and is positioned at the opposite edges of column plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427793.0A CN103480243A (en) | 2013-09-21 | 2013-09-21 | Sieve-plate tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427793.0A CN103480243A (en) | 2013-09-21 | 2013-09-21 | Sieve-plate tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103480243A true CN103480243A (en) | 2014-01-01 |
Family
ID=49821031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310427793.0A Pending CN103480243A (en) | 2013-09-21 | 2013-09-21 | Sieve-plate tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103480243A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524801A (en) * | 2014-12-25 | 2015-04-22 | 延安大学 | Sieve-plate tower for dispersing falling liquid |
| CN108097193A (en) * | 2017-09-27 | 2018-06-01 | 青岛海湾集团有限公司 | A kind of wet decomposition tower and wet decomposition technique |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583856A (en) * | 1967-06-13 | 1971-06-08 | Ceskoslovenska Akademie Ved | Liquid-liquid contactor employing pulsed plates having holes of different size in each plate |
| CN2863215Y (en) * | 2005-12-26 | 2007-01-31 | 山东玉皇化工有限公司 | Distributor for filling tower |
| CN201959706U (en) * | 2011-01-27 | 2011-09-07 | 宜兴协联生物化学有限公司 | Sprinkling absorber |
| CN102294165A (en) * | 2011-07-18 | 2011-12-28 | 连云港通元机械有限公司 | Shower |
| CN102527071A (en) * | 2012-01-18 | 2012-07-04 | 天津市创举科技有限公司 | Sandwich gas-liquid uniform jet tray |
-
2013
- 2013-09-21 CN CN201310427793.0A patent/CN103480243A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583856A (en) * | 1967-06-13 | 1971-06-08 | Ceskoslovenska Akademie Ved | Liquid-liquid contactor employing pulsed plates having holes of different size in each plate |
| CN2863215Y (en) * | 2005-12-26 | 2007-01-31 | 山东玉皇化工有限公司 | Distributor for filling tower |
| CN201959706U (en) * | 2011-01-27 | 2011-09-07 | 宜兴协联生物化学有限公司 | Sprinkling absorber |
| CN102294165A (en) * | 2011-07-18 | 2011-12-28 | 连云港通元机械有限公司 | Shower |
| CN102527071A (en) * | 2012-01-18 | 2012-07-04 | 天津市创举科技有限公司 | Sandwich gas-liquid uniform jet tray |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524801A (en) * | 2014-12-25 | 2015-04-22 | 延安大学 | Sieve-plate tower for dispersing falling liquid |
| CN108097193A (en) * | 2017-09-27 | 2018-06-01 | 青岛海湾集团有限公司 | A kind of wet decomposition tower and wet decomposition technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |