CN105498510A - Synergy device used for desulfurizing tower - Google Patents
Synergy device used for desulfurizing tower Download PDFInfo
- Publication number
- CN105498510A CN105498510A CN201510928049.8A CN201510928049A CN105498510A CN 105498510 A CN105498510 A CN 105498510A CN 201510928049 A CN201510928049 A CN 201510928049A CN 105498510 A CN105498510 A CN 105498510A
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- CN
- China
- Prior art keywords
- flow
- enhancing device
- disturbing parts
- desulfurizing tower
- disturbing
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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
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
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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
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
The invention discloses a synergy device used for a desulfurizing tower. The synergy device comprises one or more flow-disturbing components, each flow-disturbing component comprises multiple first pipe bodies which are arranged in parallel and multiple second pipe bodies which are arranged below the first pipe bodies, and the first pipe bodies and the second pipe bodies are arranged in a parallel and spaced mode. The synergy device is simple in structure, small in operation resistance, convenient to install, long in service life, little in operation and maintenance workload and low in use cost, and the desulfurization effect is improved.
Description
Technical field
The invention belongs to filed of flue gas purification, especially relate to a kind of enhancing device for desulfurizing tower.
Background technology
The environmental problem caused along with Air Pollutant Emission is increasing, require also more and more higher to the contaminant removal efficiency of various flue gas treating process, in the design of conventional wet lay sulfur removal technology, people usually adopt and arrange slurry pool subregion, introduce the technological means such as pallet and improve desulfuration efficiency.Broken phenomenon is easily there is when support holder structure uses for a long time and flue gas flow is larger, and when the perforate density on pallet is larger, perforate easily blocks by the dust in flue gas, when the perforate density on pallet is less, not obvious to the flow-disturbing effect of flue gas, and running resistance is comparatively large, maintenance workload is larger.Therefore, seek a kind of easily by lower resistance loss to the technical scheme reaching desirable desulfuration efficiency to whole wet desulphurization so that minimum discharge technique most important.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides one and applying to desulfurizing tower, effectively can improve the enhancing device of slurries and flue gas mixed effect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of enhancing device for desulfurizing tower, comprise at least one group of flow-disturbing parts, these flow-disturbing parts comprise multiple the first body be arranged in parallel and are located at multiple second bodys below this first body, and between described first body and second pipe body, parallel interval is arranged.
Further, enhancing device is located between the spraying layer of desulfurizing tower and slurry pool.
Further, it comprises at least two group flow-disturbing parts be arranged in parallel up and down, arranges in the same way between the first flow-disturbing parts in top and the second flow-disturbing parts in below.
Further, it comprises at least two group flow-disturbing parts be arranged in parallel up and down, has the anglec of rotation and arrange between the first flow-disturbing parts in top and the second flow-disturbing parts in below.
Further, the first body is provided with for the deflector by flue gas shunting.
Further, deflector is reverse V-shaped structure.
Further, the caliber of the first body and the second body is D, and between this first body and second body, vertical range is H, described H≤3D.
Further, the distance between adjacent first body is S, described S:D=1-1.5.
Further, 50≤D≤150mm, described 50≤S≤200mm.
Further, be provided with brace summer between the first pipeline and second pipe, described first pipeline is connected in the upper surface of brace summer, and described second pipe is connected in the lower surface of brace summer.
The invention has the beneficial effects as follows, structure is simple, and running resistance is little, and its void tower resistance, at about 40Pa, reaches the effect of lower resistance energy consumption.Easy for installation, long service life, operation maintenance workload is few, and use cost is low.That it changes flowing velocity and the flow field of flue gas, counteract the adverse effect of some Imported inequality and whirlpool stream field, make the Flow Field Distribution in desulfurizing tower more even, enhance the mass transfer of slurries and flue gas, heat transfer simultaneously, even if under low flue gas flow, also can ensure that absorption tower stably completes gas-liquid mass transfer, prolong smoke flows through route, increase the time of contact of flue gas and slurries, thus improve the utilization rate of desulfurizing agent, and there will not be the phenomenon such as fouling or blocking.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is the syndeton schematic diagram of the present invention first body and deflector.
Fig. 4 is partial structurtes enlarged drawing of the present invention.
Detailed description of the invention
Better the present invention program is understood in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
With reference to shown in Fig. 1-4, a kind of enhancing device for desulfurizing tower, this enhancing device can be arranged between spraying layer in desulfurizing tower and slurry pool, also can be arranged between upper and lower spraying layer, it comprises at least one group of flow-disturbing parts, flow-disturbing parts comprise the brace summer 3 being connected to desulfurizing tower tower body inwall, be connected to multiple first body 1 of brace summer 3 upper surface and be connected to multiple second bodys 2 of brace summer 3 lower surface, in the present embodiment, the quantity of brace summer 3 is two, certainly for the desulfurizing tower that tower diameter is less, flow-disturbing parts can save brace summer 3, directly the end winding support of the first body 1 and the second body 2 is connected on the inwall of desulfurizing tower.Diameter is first body 1 of D and the second body 2 are fixedly connected on brace summer 3 upper and lower surface respectively by fastener.Parallel laying between adjacent first body 1, and distance is S, parallel laying between same adjacent second body 2, and distance is S, the vertical range up and down of the first body 1 and the second body 2 is H, ensures H≤3D, S:D=1-1.5,50≤D≤150mm, 50≤S≤200mm.Between first body 1 and the second body 2, parallel interval is arranged, i.e. the lower position in the second body 2 gap between two adjacent first bodys 1.In order to reach desirable desulfurized effect, can two groups of flow-disturbing parts be set up and down abreast, the first flow-disturbing parts namely in top and arranging in the same way between the second flow-disturbing parts of below.Also the first flow-disturbing parts being positioned at top can be arranged in certain anglec of rotation abreast with the second flow-disturbing parts being positioned at below.In order to alleviate the weight of flow-disturbing parts, the first body 1 and the second body 2 are tubular structure.First body 1 and the second body 2 all adopt FRP, 2205,2507 or 1.4529 materials, and brace summer 3 adopts carbon steel, and outer setting is anticorrosion.
In order to prevent body from being worn and torn by slurries, also in order to shunt slurries, can arrange deflector 11 respectively directly over the first body 1, this deflector 11 can be reverse V-shaped structure, can be also inverted U structure, and in the present embodiment, it is for being inverted angle steel.
Operation principle of the present invention is, pending flue gas from the below of flow-disturbing parts through the gap the second body 2, because space diminishes, the flow velocity of flue gas increases, flow-disturbing effect is formed from the flue gas passed through between adjacent segment, and the flow velocity of flue gas reduces, flue gas afterwards between adjacent segment converges again by the gap between the first body 1, the flow velocity of flue gas becomes large again, its with spray above the first body 1 and slurries formed and clash into, because slurries are through the shunting action of deflector 11, more effective turbulence is formed again between slurries and flue gas, thus add the time of contact of flue gas and slurries, the mixed effect of flue gas and slurries is better.According to external diameter and the pending flue gas flow difference of desulfurizing tower, the quantity of the first body 1 and the second body 2 can adjust, and the number of superposition group up and down of flow-disturbing parts also can correspondingly adjust.
Above-mentioned detailed description of the invention is used for explaining and the present invention is described, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall into protection scope of the present invention.
Claims (10)
1. the enhancing device for desulfurizing tower, it is characterized in that: comprise at least one group of flow-disturbing parts, these flow-disturbing parts comprise multiple the first body (1) be arranged in parallel and multiple second bodys (2) being located at this first body (1) below, and between described first body (1) and the second body (2), parallel interval is arranged.
2. enhancing device according to claim 1, is characterized in that: described enhancing device is located between the spraying layer of desulfurizing tower and slurry pool.
3. enhancing device according to claim 1, is characterized in that: comprise at least two group flow-disturbing parts be arranged in parallel up and down, arranges in the same way between the first flow-disturbing parts in top and the second flow-disturbing parts in below.
4. enhancing device according to claim 1, is characterized in that: comprise at least two group flow-disturbing parts be arranged in parallel up and down, has the anglec of rotation and arrange between the first flow-disturbing parts in top and the second flow-disturbing parts in below.
5. enhancing device according to claim 1, is characterized in that: described first body (1) is provided with for the deflector (11) by flue gas shunting.
6. enhancing device according to claim 5, is characterized in that: described deflector (11) is in reverse V-shaped structure.
7. enhancing device according to claim 1, is characterized in that: the caliber of described first body (1) and the second body (2) is D, and between this first body (1) and second body (2), vertical range is H, described H≤3D.
8. enhancing device according to claim 1, is characterized in that: the distance between described adjacent first body (1) is S, described S:D=1-1.5.
9. the enhancing device according to claim 7 or 8, is characterized in that: described 50≤D≤150mm, described 50≤S≤200mm.
10. enhancing device according to claim 1, it is characterized in that: between described first body (1) and the second body (2), be provided with brace summer (3), described first body (1) is connected in the upper surface of brace summer (3), and described second body (2) is connected in the lower surface of brace summer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928049.8A CN105498510A (en) | 2015-12-15 | 2015-12-15 | Synergy device used for desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928049.8A CN105498510A (en) | 2015-12-15 | 2015-12-15 | Synergy device used for desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105498510A true CN105498510A (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928049.8A Pending CN105498510A (en) | 2015-12-15 | 2015-12-15 | Synergy device used for desulfurizing tower |
Country Status (1)
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| CN (1) | CN105498510A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7901645B2 (en) * | 2009-07-06 | 2011-03-08 | Mitsubishi Heavy Industries, Ltd. | Mercury reduction system and mercury reduction method of flue gas containing mercury |
| WO2012021113A3 (en) * | 2010-07-13 | 2012-04-05 | Kare Muhendislik Cevre Teknolojileri Sanayi Ve Ticaret Anonim Sirketi | Tower mechanism that removes soot and smell in the air |
| CN203803362U (en) * | 2014-03-18 | 2014-09-03 | 江苏新中环保股份有限公司 | Efficient transmission layer desulfurization device in desulfurization absorption tower |
| CN104607135A (en) * | 2013-11-05 | 2015-05-13 | 中国石油化工股份有限公司 | Common jujube seed-shaped grid type structured packing |
| CN204502784U (en) * | 2015-03-06 | 2015-07-29 | 浙江蓝天求是环保股份有限公司 | A kind of rotary type mixing tube device and wet desulfurization system |
| CN204841404U (en) * | 2015-06-10 | 2015-12-09 | 大唐环境产业集团股份有限公司 | Wet flue gas desulfurization carries torrent pipe bars device and desulfurization absorption tower of effect |
| CN204865457U (en) * | 2015-06-10 | 2015-12-16 | 大唐环境产业集团股份有限公司 | Wet flue gas desulfurization carries torrent pipe bars device and desulfurization absorption tower of effect |
| CN205252890U (en) * | 2015-12-15 | 2016-05-25 | 浙江百能科技有限公司 | A increase device for desulfurizing tower |
-
2015
- 2015-12-15 CN CN201510928049.8A patent/CN105498510A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7901645B2 (en) * | 2009-07-06 | 2011-03-08 | Mitsubishi Heavy Industries, Ltd. | Mercury reduction system and mercury reduction method of flue gas containing mercury |
| WO2012021113A3 (en) * | 2010-07-13 | 2012-04-05 | Kare Muhendislik Cevre Teknolojileri Sanayi Ve Ticaret Anonim Sirketi | Tower mechanism that removes soot and smell in the air |
| CN104607135A (en) * | 2013-11-05 | 2015-05-13 | 中国石油化工股份有限公司 | Common jujube seed-shaped grid type structured packing |
| CN203803362U (en) * | 2014-03-18 | 2014-09-03 | 江苏新中环保股份有限公司 | Efficient transmission layer desulfurization device in desulfurization absorption tower |
| CN204502784U (en) * | 2015-03-06 | 2015-07-29 | 浙江蓝天求是环保股份有限公司 | A kind of rotary type mixing tube device and wet desulfurization system |
| CN204841404U (en) * | 2015-06-10 | 2015-12-09 | 大唐环境产业集团股份有限公司 | Wet flue gas desulfurization carries torrent pipe bars device and desulfurization absorption tower of effect |
| CN204865457U (en) * | 2015-06-10 | 2015-12-16 | 大唐环境产业集团股份有限公司 | Wet flue gas desulfurization carries torrent pipe bars device and desulfurization absorption tower of effect |
| CN205252890U (en) * | 2015-12-15 | 2016-05-25 | 浙江百能科技有限公司 | A increase device for desulfurizing tower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Maosheng Inventor after: Yang Xuefeng Inventor after: Liu Xiaoyan Inventor after: Sun Zhenlong Inventor after: Sun Qiming Inventor before: Zhou Junhu Inventor before: Liu Maosheng Inventor before: Yang Xuefeng Inventor before: Liu Xiaoyan Inventor before: Sun Zhenlong Inventor before: Sun Qiming |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
|
| RJ01 | Rejection of invention patent application after publication |