CN202860186U - Novel stripping tower - Google Patents
Novel stripping tower Download PDFInfo
- Publication number
- CN202860186U CN202860186U CN 201220484829 CN201220484829U CN202860186U CN 202860186 U CN202860186 U CN 202860186U CN 201220484829 CN201220484829 CN 201220484829 CN 201220484829 U CN201220484829 U CN 201220484829U CN 202860186 U CN202860186 U CN 202860186U
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- tower
- section
- column plate
- stripping
- novel
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Abstract
The utility model discloses a novel stripping tower. The problem in the prior art that the stripping efficiency of the stripping tower is reduced and the stripping tower is difficult to clean because the stripping tower has scaling can be effectively solved. The novel stripping tower comprises a tower plate section and a spraying section, wherein the tower plate section is positioned on the upper half part of the tower; the spraying section is positioned on the lower half part of the tower; the side surface of the upper tower wall of the spraying section is provided with a liquid inlet; the liquid inlet extends into the tower body through a pipeline; an outlet of an extending pipeline of the liquid inlet is connected with a nozzle; the tower plate section is provided with a plurality of tower plates; liquid leakage holes are drilled in the tower plates; the edges of the tower plates are provided with barrier strips; and the spraying section and the tower plate section are respectively provided with a manhole. The novel stripping tower has the beneficial effects that the stripping efficiency is guaranteed, the service cycle of equipment is prolonged, and the stripping tower is convenient to clean.
Description
Affiliated technical field
The utility model relates to a kind of but tower that takes off, and relates in particular to a kind of plaing and takes off the but packed tower of effect.
Background technology
In industrial processes, for the needs of producing, certain gas that dissolves in the liquid need to be taken off but out, commonly used is the but tower that takes off of packed tower or other similar structures at present, but these towers are not suitable for the liquid of easy fouling.For example in flue gas acid preparing technique, the recycle acid of cleaning system must carry out SO before discharging
2Take off but, otherwise pollute the environment, impact is produced, but because of impurity content in the recycle acid and SO
2Solubility is all very high, is very easy to fouling, at present domestic all acid-making process cleaning system SO
2What take off but equipment employing all is traditional packed tower.Traditional packed tower uses behind the some months will be because of the filler fouling, takes off but that efficient sharply reduces, and the inner-tower filling material cleaning is very difficult.
Summary of the invention
The purpose of this utility model just provides a kind of novel but tower that takes off, and takes off the problem that but tower fouling causes taking off but Efficiency Decreasing and is difficult to clear up with solution.
The technical scheme in the invention for solving the above technical problem is: a kind of novel but tower that takes off, comprise column plate section and spray section, and the column plate section is positioned at the first half of tower, and spray section is positioned at the latter half of tower; Spray section upper column wall side is provided with inlet, and inlet extends to tower body inside by pipeline, and the outlet of inlet extensional pipeline connects nozzle; The column plate section is provided with some column plates, is drilled with liquid-leaking nozzle on the column plate, and the column plate edge is provided with blend stop; Spray section and column plate section respectively are provided with a manhole.
The beneficial effects of the utility model are to have ensured to take off but efficient, have prolonged life of equipment, easy cleaning.
Description of drawings
Accompanying drawing is the utility model structural representation;
Among the figure, 1 is inlet, and 2 is overfall, and 3 is leakage fluid dram, and 4 is air intake, and 5 is air outlet slit; 6 is nozzle; 7 is column plate, and f is manhole.
The specific embodiment
A kind of novel but tower that takes off comprises column plate section and spray section, and the column plate section is positioned at the first half of tower, and spray section is positioned at the latter half of tower; Spray section upper column wall side is provided with inlet 1, and inlet 1 extends to tower body inside by pipeline, and the outlet of inlet extensional pipeline connects nozzle 6; The column plate section is provided with four blocks of column plates 7, is drilled with liquid-leaking nozzle on the column plate 7, and the column plate edge is provided with blend stop; Spray section and column plate section respectively are provided with a manhole f.
Bottom column plate section is take plate column as the basis, but the liquid barrier of cancellation plate column.Column plate 7 processing of the utility model column plate section are drilled with the liquid-leaking nozzle that equally distributed diameter is 15mm～20mm, pitch of holes 20mm～30mm into about 3/4 circle on the column plate 7.Simultaneously the straight flange of column plate 7 is increased about 15mm and formed blend stop, so that the liquid on the column plate 7 flows to lower one deck as much as possible from liquid-leaking nozzle.Because column plate 7 liquid-leaking nozzles are larger, even column plate 7 foulings can not cause liquid-leaking nozzle to stop up fully yet.Stop up such as the fruit part liquid-leaking nozzle, hydrops on the column plate 7, when liquid level rises to certain altitude, will cover the blend stop of increasing on the column plate 7, overflow on next piece column plate, form water curtain, gas can play equally when passing water curtain and take off but effect, and the process of liquid from the lastblock column plate to next piece column plate whereabouts, can splash everywhere, partially liq is scattered, be conducive to take off but.
Theory in conjunction with packed tower, inlet 1 is arranged on spray section upper column wall side, then extend to the tower body center by pipeline, the inlet extensional pipeline is bent downwardly 90 degree in the tower body centre, and at inlet extension road junction installation nozzle 6, nozzle 6 adopts spiral nozzles, sprays at a certain angle, liquid is fully scattered, reach and take off the but purpose of gas.Spiral nozzle (6) bore is very large, is not easy fouling, has prolonged to take off the but normal operation cycle of tower.
After long-time use, on the column plate 7 fouling thicker, the tower body preponderance respectively arranges a manhole f in tower body spray section and column plate section, so as tower in the cleaning, two manhole center positions stagger 90 the degree.Four blocks of column plates of Yin Tanei operated by rotary motion are provided with manhole in addition, and snaking is very convenient, and the dirty body that clears falls at the bottom of tower, concentrate to clear again, and whole cleaning work amount greatly reduces.
Of the present utility modelly take off but that process is: liquid is distributed to the spray section of tower through spiral nozzle 6 sprays of cat head, takes off but; The liquid that falls splashes on the column plate 7 of column plate section, by splashing and column plate with holes repeatedly disperses; Air enters from air intake 4, with liquid inverse to contacting; The dissolved gases desorption is out discharged from air outlet slit 5 behind the mixing air in the liquid; Liquid after fully taking off but by tower at the bottom of leakage fluid dram 3 flow out; Overfall 2 can prevent liquid level superelevation in the tower.
Use the utility model that the snaking cycle was extended to more than 1 year by about three months.
Claims (3)
1. novel but tower that takes off, it is characterized in that: comprise column plate section and spray section, the column plate section is positioned at the first half of tower, and spray section is positioned at the latter half of tower; Spray section upper column wall side is provided with inlet (1), and inlet (1) extends to tower body inside by pipeline, and the outlet of inlet (1) extensional pipeline connects nozzle (6); The column plate section is provided with some column plates (7).
2. a kind of novel but tower that takes off according to claim 1 is characterized in that being drilled with liquid-leaking nozzle on the column plate (7), and the column plate edge is provided with blend stop.
3. a kind of novel but tower that takes off according to claim 1 is characterized in that spray section and column plate section respectively are provided with a manhole (f).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220484829 CN202860186U (en) | 2012-09-21 | 2012-09-21 | Novel stripping tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220484829 CN202860186U (en) | 2012-09-21 | 2012-09-21 | Novel stripping tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860186U true CN202860186U (en) | 2013-04-10 |
Family
ID=48026946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220484829 Expired - Fee Related CN202860186U (en) | 2012-09-21 | 2012-09-21 | Novel stripping tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688451A (en) * | 2016-02-22 | 2016-06-22 | 绵阳佳联印染有限责任公司 | Bubble removing structure for dyeing machine sodium hydrosulfite liquid |
-
2012
- 2012-09-21 CN CN 201220484829 patent/CN202860186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688451A (en) * | 2016-02-22 | 2016-06-22 | 绵阳佳联印染有限责任公司 | Bubble removing structure for dyeing machine sodium hydrosulfite liquid |
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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: 20130410 Termination date: 20180921 |