CN205252890U - A increase device for desulfurizing tower - Google Patents
A increase device for desulfurizing tower Download PDFInfo
- Publication number
- CN205252890U CN205252890U CN201521038025.7U CN201521038025U CN205252890U CN 205252890 U CN205252890 U CN 205252890U CN 201521038025 U CN201521038025 U CN 201521038025U CN 205252890 U CN205252890 U CN 205252890U
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- Prior art keywords
- flow
- enhancing device
- disturbing parts
- utility
- model
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Links
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 22
- 239000003546 flue gas Substances 0.000 claims description 22
- 230000002708 enhancing effect Effects 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000006477 desulfuration reaction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000023556 desulfurization Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an increase device for desulfurizing tower, including at least a set of vortex parts, these vortex parts include a plurality of parallel arrangement's first body and a plurality of second bodys of locating this first body below, parallel interval sets up between the first body and the second pipeline body. The utility model discloses simple structure, resistance to motion is little, simple to operate, long service life, operation maintenance work load is few, and use cost is low, has improved desulfurization effect.
Description
Technical field
The utility model belongs to filed of flue gas purification, especially relates to a kind of enhancing device for desulfurizing tower.
Background technology
Along with the environmental problem that Air Pollutant Emission causes is increasing, require also more and more higher to the contaminant removal efficiency of various flue gas treating process, in conventional wet desulfurizing process design, people conventionally adopt slurry pool subregion are set, and introduce the technological means such as pallet and improve desulfuration efficiency. When larger, easily there is broken phenomenon in the long-time use of support holder structure and flue gas flow, and in the time that the perforate density on pallet is larger, dust in flue gas easily stops up perforate, when the perforate density on pallet hour, flow-disturbing effect to flue gas is not obvious, and running resistance is larger, maintenance workload is larger. Therefore, seek that a kind of can to reach the technical scheme of desirable desulfuration efficiency by lower resistance loss easily most important to whole wet desulphurization and even minimum discharge technique.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides one to apply to desulfurizing tower, can effectively improve the enhancing device of slurries and flue gas mixed effect.
The utility model solves the technical scheme that its technical problem adopts: 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 bodys that be arranged in parallel and are located at multiple second bodys of this first body below, parallel interval setting between described the first body and second pipe body.
Further, enhancing device is located between the spraying layer and slurry pool of desulfurizing tower.
Further, it comprises at least two group flow-disturbing parts that be arranged in parallel up and down, above the first flow-disturbing parts and below the second flow-disturbing parts between in the same way arrange.
Further, it comprises at least two group flow-disturbing parts that be arranged in parallel up and down, above the first flow-disturbing parts and below the second flow-disturbing parts between there is anglec of rotation setting.
Further, the first body is provided with for by the deflector of 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 the second body, vertical range is H, described H≤3D.
Further, the distance between adjacent the first body is S, described S:D=1-1.5.
Further, 50≤D≤150mm, described 50≤S≤200mm.
Further, between the first pipeline and second pipe, be provided with brace summer, described the 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 beneficial effects of the utility model are, simple in structure, running resistance is little, and its void tower resistance, in 40Pa left and right, has reached the effect of lower resistance energy consumption. Easy for installation, long service life, operation maintenance workload is few, and use cost is low. It has changed flowing velocity and the flow field of flue gas, offset the adverse effect of some Imported inequality and whirlpool stream field, make the Flow Field Distribution in desulfurizing tower more even, strengthen mass transfer, the heat transfer of slurries and flue gas simultaneously, even under low flue gas flow, also can ensure that absorption tower stably completes gas-liquid mass transfer, the prolong smoke route of flowing through, increase the time of contact of flue gas and slurries, thereby improve the utilization rate of desulfurizing agent, and there will not be the phenomenon such as fouling or obstruction.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is the syndeton schematic diagram of the utility model the first body and deflector.
Fig. 4 is partial structurtes enlarged drawing of the present utility model.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Shown in Fig. 1-4, a kind of enhancing device for desulfurizing tower, this enhancing device can be arranged between the spraying layer and slurry pool in desulfurizing tower, 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 that is connected to desulfurizing tower tower body inwall, be connected to multiple first bodys 1 of brace summer 3 upper surfaces and be connected to multiple second bodys 2 of brace summer 3 lower surfaces, in the present embodiment, the quantity of brace summer 3 is two, certainly for the less desulfurizing tower of tower diameter, flow-disturbing parts can save brace summer 3, directly the end of the first body 1 and the second body 2 is fixedly connected on the inwall of desulfurizing tower. diameter is the first body 1 of D and the second body 2 and is fixedly connected on by fastener respectively the upper and lower surface of brace summer 3. parallel laying between adjacent the first body 1, and distance be S, parallel laying between same adjacent the second body 2, and distance is S, and the vertical range up and down of the first body 1 and the second body 2 is H, ensure H≤3D, S:D=1-1.5,50≤D≤150mm, 50≤S≤200mm. parallel interval setting between the first body 1 and the second body 2, the i.e. lower position in the second body 2 gap between two adjacent the first bodys 1. in order to reach desirable desulfurized effect, two groups of flow-disturbing parts can be set up and down abreast, above the first flow-disturbing parts and below the second flow-disturbing parts between in the same way arrange. also the first flow-disturbing parts that are positioned at top can be to certain anglec of rotation setting abreast with the second flow-disturbing parts that are 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. the 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 that body from being worn and torn by slurries, also for slurries are shunted, can directly over the first body 1, deflector 11 be set respectively, this deflector 11 can be reverse V-shaped structure, can be also inverted U structure, in the present embodiment, it is for being inverted angle steel.
Operation principle of the present utility model is, pending flue gas is the gap through the second body 2 from the below of flow-disturbing parts, because space diminishes, the flow velocity of flue gas increases, form flow-disturbing effect from the flue gas passing through between adjacent segment, and the flow velocity of flue gas reduces, flue gas between adjacent segment converges again by the gap between the first body 1 afterwards, it is large that the flow velocity of flue gas becomes again, its with from the first body 1 top spray and slurries form shock, because slurries are through the shunting action of deflector 11, between slurries and flue gas, form again more effectively turbulence, thereby increase the time of contact of flue gas and slurries, the mixed effect of flue gas and slurries is better. according to the external diameter of desulfurizing tower and pending flue gas flow difference, the quantity of the first body 1 and the second body 2 can be adjusted, and the number of stack group up and down of flow-disturbing parts also can correspondingly be adjusted.
Above-mentioned detailed description of the invention is used for the utility model of explaining; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment and change that the utility model is made, all fall into protection domain of the present utility model.
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 bodys (1) that be arranged in parallel and are located at multiple second bodys (2) of this first body (1) below, parallel interval setting between described the first body (1) and the second body (2).
2. enhancing device according to claim 1, is characterized in that: described enhancing device is located between the spraying layer and slurry pool of desulfurizing tower.
3. enhancing device according to claim 1, is characterized in that: comprise at least two group flow-disturbing parts that be arranged in parallel up and down, above the first flow-disturbing parts and below the second flow-disturbing parts between in the same way arrange.
4. enhancing device according to claim 1, is characterized in that: comprise at least two group flow-disturbing parts that be arranged in parallel up and down, above the first flow-disturbing parts and below the second flow-disturbing parts between there is anglec of rotation setting.
5. enhancing device according to claim 1, is characterized in that: described the first body (1) is provided with for by the deflector of flue gas shunting (11).
6. enhancing device according to claim 5, is characterized in that: described deflector (11) is reverse V-shaped structure.
7. enhancing device according to claim 1, is characterized in that: the caliber of described the first body (1) and the second body (2) is D, and between this first body (1) and the 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 the first body (1) is S, described S:D=1-1.5.
9. according to the enhancing device described in claim 7 or 8, it 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 the first body (1) and the second body (2), be provided with brace summer (3), described the first body (1) is connected in the upper surface of brace summer (3), and described the second body (2) is connected in the lower surface of brace summer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038025.7U CN205252890U (en) | 2015-12-15 | 2015-12-15 | A increase device for desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038025.7U CN205252890U (en) | 2015-12-15 | 2015-12-15 | A increase device for desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205252890U true CN205252890U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038025.7U Expired - Fee Related CN205252890U (en) | 2015-12-15 | 2015-12-15 | A increase device for desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205252890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498510A (en) * | 2015-12-15 | 2016-04-20 | 浙江百能科技有限公司 | Synergy device used for desulfurizing tower |
-
2015
- 2015-12-15 CN CN201521038025.7U patent/CN205252890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498510A (en) * | 2015-12-15 | 2016-04-20 | 浙江百能科技有限公司 | Synergy device used for desulfurizing tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170607 Address after: 310012 Xihu District, Hangzhou, Wensanlu Road, China, No., Times Square, block C, layer 2, layer 478 Co-patentee after: Zhejiang University Patentee after: Zhejiang Pyneo Technology Co., Ltd. Address before: 310012 Xihu District, Hangzhou, Wensanlu Road, China, No., Times Square, block C, layer 2, layer 478 Patentee before: Zhejiang Pyneo Technology Co., Ltd. |
|
| 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: 20160525 Termination date: 20201215 |