CN105536443A - Multilayer efficient harmful gas treatment tower - Google Patents
Multilayer efficient harmful gas treatment tower Download PDFInfo
- Publication number
- CN105536443A CN105536443A CN201610030242.4A CN201610030242A CN105536443A CN 105536443 A CN105536443 A CN 105536443A CN 201610030242 A CN201610030242 A CN 201610030242A CN 105536443 A CN105536443 A CN 105536443A
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- CN
- China
- Prior art keywords
- tower body
- storage tank
- absorbent storage
- treating column
- absorbent
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a multilayer efficient harmful gas treatment tower which comprises an absorbent storage tank, a primary tower body and a secondary tower body, wherein a first sieve plate is arranged between the connecting part of the primary tower body and the upper end of the absorbent storage tank; a second sieve plate is arranged between the connecting part of the primary tower body and the secondary tower body; fillers are arranged on the first sieve plate and the second sieve. As the multilayer efficient harmful gas treatment tower disclosed by the invention is provided with the primary tower body and the secondary tower body, the contact path and time of an absorbent and mixed gas is long, so that the absorbent can fully absorb polluting gas in the mixed gas; as the fillers and the sieve plates are arranged in the tower bodies, the absorbent can be in contact with the mixed gas in a more sufficient and uniform manner, the absorption of the polluting gas can be further improved, and the removal rate of the polluting gas can be greatly improved.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, particularly a kind of absorption tower.
Background technology
Absorption tower is the visual plant of dusty gas in removing flue gas, and it utilizes the difference of admixture of gas solubility in liquid-absorbant, and the component of Yi Rong is dissolved in absorbent, and with other Component seperation.During operation, from the liquid-absorbant of tower top spray with by the admixture of gas risen at the bottom of tower close contact on each layer filler or tower tray tower, to absorb.
But existing absorption tower is generally single step arrangement, although its structure is simple, lower to the removal efficiency of dusty gas.
Summary of the invention
In view of this, the object of this invention is to provide a kind of multi-layer efficient pernicious gas treating column, to solve the existing single-stage absorption tower technical problem lower to dusty gas removal efficiency.
Multi-layer efficient pernicious gas treating column of the present invention, comprise absorbent storage tank, be vertically arranged on the first order tower body on absorbent storage tank upper end and the second level tower body that is vertically connected on first order tower body, described absorbent storage tank is provided with air inlet, described air inlet button is near the bottom of first order tower body, described second level tower body is provided with inlet, described inlet is near the upper end of second level tower body, the upper end of described first order tower body is provided with gas outlet, and the lower end of described absorbent storage tank is provided with leakage fluid dram; Be provided with the first sieve plate between the connecting portion of the upper end of described first order tower body and absorbent storage tank, between described first order tower body and the connecting portion of second level tower body, be provided with the second sieve plate, described first sieve plate and the second sieve plate are provided with filler.
Further, the upper end of described second level tower body is also provided with gas-liquid separation web plate.
Further, the bottom of described absorbent storage tank comprises two-layer base plate, is provided with crisscross vertical supporting gusset between two-layer base plate.
Further, described first order tower body and second level tower body are provided with spare interface.
Further, the periphery of described second level tower body is also provided with annular connecting plate, described annular connecting plate is provided with the reinforcement gusset be connected with second level tower body.
Further, the sidewall of described absorbent storage tank is also provided with manhole.
Further, the middle part of described absorbent storage tank is provided with annular thickener belt.
Beneficial effect of the present invention:
1, multi-layer efficient pernicious gas treating column of the present invention, it has the first and second two-stage tower bodies, make absorbent and mist contact path and the time long, be conducive to absorbent and fully absorb dusty gas in mist, and arrange filler in tower body and sieve plate can make absorbent and mist more fully with contact uniformly, can improve the absorption to dusty gas further, thus raising that can be very large is to the removal efficiency of dusty gas.
2, multi-layer efficient pernicious gas treating column of the present invention, absorbent tank and tower body are made of one by it, and make the more compact structure on absorption tower, floor space is less.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the present embodiment multi-layer efficient pernicious gas treating column;
Fig. 2 is the cross-sectional schematic along A-A in Fig. 1;
Fig. 3 is the cross-sectional schematic along B-B in Fig. 1;
Fig. 4 is the structural representation of the first sieve plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment multi-layer efficient pernicious gas treating column, comprise absorbent storage tank 1, be vertically arranged on the first order tower body 2 on absorbent storage tank upper end and the second level tower body 3 that is vertically connected on first order tower body, described absorbent storage tank is provided with air inlet 4, described air inlet button is near the bottom of first order tower body, described second level tower body is provided with inlet 5, described inlet is near the upper end of second level tower body, the upper end of described first order tower body is provided with gas outlet 6, and the lower end of described absorbent storage tank is provided with leakage fluid dram 7; Be provided with the first sieve plate 8 between the connecting portion of the upper end of described first order tower body and absorbent storage tank, between described first order tower body and the connecting portion of second level tower body, be provided with the second sieve plate 9, described first sieve plate and the second sieve plate are provided with filler 10.
The present embodiment multi-layer efficient pernicious gas treating column, it has the first and second two-stage tower bodies, make absorbent and mist contact path and the time long, be conducive to absorbent and fully absorb dusty gas in mist, and arrange filler in tower body and sieve plate can make absorbent and mist more fully with contact uniformly, can improve the absorption to dusty gas further, thus raising that can be very large is to the removal efficiency of dusty gas.
And the present embodiment multi-layer efficient pernicious gas treating column, absorbent tank and tower body are made of one by it, and make the more compact structure on absorption tower, floor space is less.
As the improvement to the present embodiment, the upper end of described second level tower body is also provided with gas-liquid separation web plate 11, gas water content after absorbent rinses is higher, and in aqueous vapor contained by gas, be dissolved with more pollutant, by enterprise classifying web plate, the aqueous vapor in gas is separated, gas can be avoided to take aqueous vapor containing pollutant out of, environment is damaged.
As the improvement to the present embodiment, the bottom of described absorbent storage tank comprises two-layer base plate 12, and be provided with crisscross vertical supporting gusset 13 between two-layer base plate, in this structure, the bottom strength of absorbent storage tank is higher, load-bearing property is good, makes the structural strength on absorption tower more reliable.
As the improvement to the present embodiment, described first order tower body and second level tower body are provided with spare interface 14, make it can better adapt to the requirement of different dusty gas removing process.
As the improvement to the present embodiment, the periphery of described second level tower body is also provided with annular connecting plate 15, described annular connecting plate is provided with the reinforcement gusset 16 be connected with second level tower body, this improvement is connected with tower body support by annular connecting plate, can improve the structural stability on absorption tower.
As the improvement to the present embodiment, the sidewall of described absorbent storage tank is also provided with manhole 17, the servicing ease on absorption tower can be improved.
As the improvement to the present embodiment, the middle part of described absorbent storage tank is provided with annular thickener belt 18, and annular thickener belt can improve the radial strength of absorbent storage tank, makes the security on absorption tower better.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (7)
1. a multi-layer efficient pernicious gas treating column, it is characterized in that: comprise absorbent storage tank, be vertically arranged on the first order tower body on absorbent storage tank upper end and the second level tower body that is vertically connected on first order tower body, described absorbent storage tank is provided with air inlet, described air inlet button is near the bottom of first order tower body, described second level tower body is provided with inlet, described inlet is near the upper end of second level tower body, the upper end of described first order tower body is provided with gas outlet, and the lower end of described absorbent storage tank is provided with leakage fluid dram; Be provided with the first sieve plate between the connecting portion of the upper end of described first order tower body and absorbent storage tank, between described first order tower body and the connecting portion of second level tower body, be provided with the second sieve plate, described first sieve plate and the second sieve plate are provided with filler.
2. multi-layer efficient pernicious gas treating column according to claim 1, is characterized in that: the upper end of described second level tower body is also provided with gas-liquid separation web plate.
3. multi-layer efficient pernicious gas treating column according to claim 1, is characterized in that: the bottom of described absorbent storage tank comprises two-layer base plate, is provided with crisscross vertical supporting gusset between two-layer base plate.
4. multi-layer efficient pernicious gas treating column according to claim 1, is characterized in that: described first order tower body and second level tower body are provided with spare interface.
5. multi-layer efficient pernicious gas treating column according to claim 1, is characterized in that: the periphery of described second level tower body is also provided with annular connecting plate, described annular connecting plate is provided with the reinforcement gusset be connected with second level tower body.
6. multi-layer efficient pernicious gas treating column according to claim 1, is characterized in that: the sidewall of described absorbent storage tank is also provided with manhole.
7., according to described multi-layer efficient pernicious gas treating column arbitrary in claim 1-6, it is characterized in that: the middle part of described absorbent storage tank is provided with annular thickener belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030242.4A CN105536443A (en) | 2016-01-18 | 2016-01-18 | Multilayer efficient harmful gas treatment tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030242.4A CN105536443A (en) | 2016-01-18 | 2016-01-18 | Multilayer efficient harmful gas treatment tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105536443A true CN105536443A (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610030242.4A Pending CN105536443A (en) | 2016-01-18 | 2016-01-18 | Multilayer efficient harmful gas treatment tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN105536443A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3617040A1 (en) * | 1986-05-21 | 1987-01-22 | Tilo Dipl Ing Dolata | Flue gas scrubber having integrated heat recovery for small boiler plants |
| WO1992013620A1 (en) * | 1991-02-05 | 1992-08-20 | The Governors Of The University Of Alberta | An active liquid distributor containing packed column |
| CN201189434Y (en) * | 2008-05-05 | 2009-02-04 | 东台同济华康环境科技有限公司 | Dry method synthetic leather dimethyl formamide gas recovery tower |
| CN202860369U (en) * | 2012-11-09 | 2013-04-10 | 杭州誉腾科技咨询有限公司 | Absorption tower |
| CN104014235A (en) * | 2014-05-29 | 2014-09-03 | 苏州市金翔钛设备有限公司 | Waste-gas processing apparatus |
| CN203853007U (en) * | 2014-02-28 | 2014-10-01 | 江苏长三角精细化工有限公司 | Gas absorption tower for absorbing toluene chlorination tail gas |
| CN104096456A (en) * | 2014-07-21 | 2014-10-15 | 苏州塔可盛电子科技有限公司 | Efficient absorption tower |
| CN205269359U (en) * | 2016-01-18 | 2016-06-01 | 重庆市韵诚塑料防腐设备有限公司 | Multilayer combination formula absorption tower |
-
2016
- 2016-01-18 CN CN201610030242.4A patent/CN105536443A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3617040A1 (en) * | 1986-05-21 | 1987-01-22 | Tilo Dipl Ing Dolata | Flue gas scrubber having integrated heat recovery for small boiler plants |
| WO1992013620A1 (en) * | 1991-02-05 | 1992-08-20 | The Governors Of The University Of Alberta | An active liquid distributor containing packed column |
| CN201189434Y (en) * | 2008-05-05 | 2009-02-04 | 东台同济华康环境科技有限公司 | Dry method synthetic leather dimethyl formamide gas recovery tower |
| CN202860369U (en) * | 2012-11-09 | 2013-04-10 | 杭州誉腾科技咨询有限公司 | Absorption tower |
| CN203853007U (en) * | 2014-02-28 | 2014-10-01 | 江苏长三角精细化工有限公司 | Gas absorption tower for absorbing toluene chlorination tail gas |
| CN104014235A (en) * | 2014-05-29 | 2014-09-03 | 苏州市金翔钛设备有限公司 | Waste-gas processing apparatus |
| CN104096456A (en) * | 2014-07-21 | 2014-10-15 | 苏州塔可盛电子科技有限公司 | Efficient absorption tower |
| CN205269359U (en) * | 2016-01-18 | 2016-06-01 | 重庆市韵诚塑料防腐设备有限公司 | Multilayer combination formula absorption tower |
Non-Patent Citations (4)
| Title |
|---|
| 仲言: "《重水研究堆》", 28 February 1989, 原子能出版社 * |
| 赵杰民等: "《有机化工工厂装备》", 30 April 2006, 化学工业出版社 * |
| 魏刚: "《化工分离过程与案例》", 30 June 2009, 中国石化出版社 * |
| 龚佰勋: "《环保设备设计手册：固体废物处理设备》", 30 June 2004, 化学工业出版社 * |
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Application publication date: 20160504 |
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