CN209254482U - A kind of energy-saving desulfurization mentions effect device - Google Patents
A kind of energy-saving desulfurization mentions effect device Download PDFInfo
- Publication number
- CN209254482U CN209254482U CN201821901870.6U CN201821901870U CN209254482U CN 209254482 U CN209254482 U CN 209254482U CN 201821901870 U CN201821901870 U CN 201821901870U CN 209254482 U CN209254482 U CN 209254482U
- Authority
- CN
- China
- Prior art keywords
- turbulent flow
- energy
- effect device
- flow module
- stud
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model relates to be related to a kind of energy-saving desulfurization to mention effect device.Energy-saving desulfurization provided by the utility model mentions effect device, the surface or underface of its adjacent layer turbulent flow module is located at by the rectangular enclosure for forming the fixed bracket of L-type between two neighboring turbulent flow module, so that the largest surface area in turbulent flow module.The utility model can be installed in traditional desulfuration absorbing tower, on the basis of uniformly distributed flue gas flow field, effectively rectification flue gas, kept grout distribution uniform, improved SO in flue gas2Mass-transfer efficiency between drop increases gas liquid interfacial area, to improve desulfuration efficiency.The utility model uses modularized design, so that each building block in device is had unified standard specification, can be applied to the desulfuration absorbing tower of different size, reduce cost of manufacture, reduces installation, maintenance workload, and can prevent the outer wall of pipe from generating scale formation.A certain turbulent flow module breaks down or needs repairing in the utility model, can be individually replaced, and does not influence the use of other turbulent flow modules.
Description
Technical field
The utility model relates to industrial waste gas technical field of desulfurization, and in particular to a kind of energy-saving desulfurization mentions effect device.
Background technique
National environmental protection portion promulgated " fossil-fuel power plant atmospheric pollutant emission standard " (GB13223-2011) in 2011,
Improve the discharge standard of sulfur dioxide.It is provided in standard, from July 1st, 2014, titanium dioxide in new construction of coal-fired boiler tail gas
Sulphur emissions limit value is 100mg/Nm3, key area emission limit is 50mg/Nm3.Key area include Jing-jin-ji region, the Yangtze River Delta,
Pearl River Delta and other key cities totally 47.After 2013, as haze is in most of china area increasingly by weight
Depending on various regions environmental protection administration is made that tightened up limit value to the sulfur dioxide (SO2) emissions limit value of coal-burning power plant one after another, in some emphasis
Area, it is desirable that emission limit be even lower than 50mg/Nm3, under such background condition, need using high-efficiency desulfurization technology
It is able to satisfy new standard requirement.At present in key area and the area of coal quality condition deviation, traditional single column single cycle desulfurization system
The desulfuration efficiency of system has been extremely difficult to the new demand of above-mentioned country and local environmental protection administration.
Current counter-measure mainly uses single column Two-way Cycle technology or single, double tray technology, is taken off with reaching to improve
The purpose of sulphur efficiency.Single column Two-way Cycle technology has the advantages that efficient, stable, but the disadvantage is that involves great expense, than traditional desulfurization system
Cost of uniting improves 40-50%.Single, double tray technology is to install perforated trays between absorption tower entrance and first layer spraying layer,
The circular hole manufacturing process of perforated trays is more complicated, and device raw material selection is expensive high strength alloy material, and
Due to its porous feature, situations such as causing pallet to be easy to happen blocking.Pallet can enhance gas-liquid in normal operating conditions
Mass-transfer efficiency improves desulfuration efficiency, however once blocks, and the flow field in entire absorption tower can become more uneven, together
The liquid flux of Shi Zengjia not blocking portion, and then cause more serious blocking, or even need maintenance down in some cases.
Utility model content
For the defects in the prior art, the purpose of this utility model is to provide a kind of energy-saving desulfurization to mention effect device,
To improve desulfuration efficiency.
Energy-saving desulfurization provided by the utility model mentions effect device, is installed on the gas approach and of wet desulphurization absorption tower
Between one layer of spraying layer and between the last layer spraying layer and exhaust pass, including at least two layers of turbosphere, two neighboring rapids
Fluid layer arranged crosswise forms groined type shape, and each turbosphere includes the turbulent flow pipeline of multiple groups equidistant parallel, each turbulent flow pipeline by
Multiple identical turbulent flow modules are formed by connecting, and multiple angle steel, each turbulent flow pipeline are installed in the tower wall of the desulfuration absorbing tower
The turbulent flow module at both ends is fixed on the angle steel by the first attachment device, and a support is equipped with below undermost turbulent flow pipeline
Beam is connected by the second attachment device between two neighboring turbulent flow module, and every one second attachment device bottom end is fixed on corresponding
In supporting beam, the two sides of each turbulent flow module are equipped with the fixed bracket of L-type, and the support bracket fastened horizontal end of L-type passes through limit
Plate is mounted on the supporting beam or the angle steel, and is fixed by pressure plate, and the L-type between two neighboring turbulent flow module is solid
The rectangular enclosure that fixed rack is formed is located at the positive up/down side of its adjacent layer turbulent flow module.
Optionally, in each turbosphere the distance between two neighboring turbulent flow pipeline and the turbulent flow module length phase
Deng.
Optionally, first attachment device includes the first stud stretched out upwards by the angle steel and with described first
Compatible first nut of stud.
Optionally, second attachment device includes the second stud stretched out upwards by the supporting beam and with described
Compatible second nut of two studs.
Optionally, first stud welding is on the angle steel, and second stud welding is in the supporting beam.
Optionally, rubber mat plate is equipped between the fixed bracket of Yu Suoshu L-type and the supporting beam or the angle steel.
Optionally, between the rubber mat plate and the supporting beam or the angle steel be equipped be nested in first stud or
Washer on second stud.
Optionally, the rubber mat plate with a thickness of 3-5mm.
Optionally, the outer surface of the supporting beam and the angle steel is equipped with one layer of glass flake erosion resistant coating.
The utility model has the beneficial effects that
1. energy-saving desulfurization provided by the utility model mentions effect device, by by the L-type between two neighboring turbulent flow module
The rectangular enclosure that fixed bracket is formed is located at the surface or underface of its adjacent layer turbulent flow module, so that the table in turbulent flow module
Area maximizes.
2. the utility model can be installed in traditional desulfuration absorbing tower, in uniformly distributed flue gas flow field, flue gas is effectively rectified
On the basis of, keep grout distribution uniform, improves SO in flue gas2Mass-transfer efficiency between drop increases gas liquid interfacial area, from
And improve desulfuration efficiency.
2. the utility model uses modularized design, make each building block in device that there is unified standard specification, it can
Applied to the desulfuration absorbing tower of different size, cost of manufacture is reduced, reduces installation, maintenance workload, and pipe can be prevented
Outer wall generates scale formation.
3. a certain turbulent flow module breaks down or needs repairing in the utility model, can be individually replaced, and do not influence other
The use of turbulent flow module.
4. the process for machining and manufacturing of the utility model is extremely simple, convenient for installation and maintenance, mass-transfer efficiency can not only be improved,
It can be avoided blocking simultaneously, at low cost compared to traditional scheme, structure is simple, and load is small, is not easy to plug, and it is high-efficient, and do not increase
Add that additional floor space, operating cost are low, maintenance management is easy.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the top view that the energy-saving desulfurization that an embodiment of the present invention provides mentions effect device；
Fig. 2 be in Fig. 1 along the sectional view of A-A；
Fig. 3 is the enlarged diagram of C portion in Fig. 2；
Fig. 4 is the enlarged diagram of part B in Fig. 2.
Appended drawing reference:
Turbulent flow module -1；Angle steel -2；Supporting beam -3；First stud -4；First nut -5；
Second stud -6；Second nut -7；L-type fixes bracket -8；Limit plate -9；Pressure plate -10；
Rubber mat plate -11；Washer -12；Erosion resistant coating -13；Absorption tower -14；
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that the orientation or position of the instructions such as term " on ", "lower", "bottom" "inner"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention,
More than, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, the terms such as term " installation ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Fig. 1 is the top view that the energy-saving desulfurization that an embodiment of the present invention provides mentions effect device.Referring to Fig. 1, this reality
A kind of energy-saving desulfurization is provided with new embodiment and mentions effect device, is installed on the gas approach and of wet desulphurization absorption tower 14
Between one layer of spraying layer and between the last layer spraying layer and exhaust pass, including at least two layers of turbosphere, illustrated in Fig. 1
Embodiment with two layers of turbosphere.Two neighboring turbosphere arranged crosswise forms groined type shape, and each turbosphere includes multiple groups
The turbulent flow pipeline of equidistant parallel, each turbulent flow pipeline are formed by connecting by multiple identical turbulent flow modules 1, and the turbulent flow module 1 is
Double helix bundled tube turbulator.
Fig. 2 be in Fig. 1 along the sectional view of A-A.Referring to fig. 2, multiple angles are installed in the tower wall of the desulfuration absorbing tower 14
The turbulent flow module 1 of steel 2, each turbulent flow pipe ends is fixed on the angle steel 2 by the first attachment device.Undermost turbulent flow
It is equipped with a supporting beam 3 below pipeline, is connected between two neighboring turbulent flow module 1 by the second attachment device, every one second connection
The bottom of the device is fixed in corresponding supporting beam 3.
Fig. 3 is the enlarged diagram of C portion in Fig. 2；Fig. 4 is the enlarged diagram of part B in Fig. 2.Referring to Fig. 3 and Fig. 4,
The two sides of each turbulent flow module 1 are equipped with the fixed bracket 8 of L-type, and the horizontal end of the fixed bracket 8 of the L-type is installed by limit plate 9
It is fixed in the supporting beam 3 or the angle steel 2, and by pressure plate 10.L-type between two neighboring turbulent flow module 1 is solid
The rectangular enclosure that fixed rack 8 is formed is located at the surface or underface of its adjacent layer turbulent flow module 1.
Energy-saving desulfurization provided by the utility model mentions effect device, by consolidating the L-type between two neighboring turbulent flow module
The rectangular enclosure that fixed rack 8 is formed is located at the surface or underface of its adjacent layer turbulent flow module, so that the table in turbulent flow module
Area maximizes.
Double helix bundled tube turbulator can eliminate gas deflection, completely eliminate gas-liquid contact blind area；Form gas, liquid
Drop, the strong mass transport process of the Turbulent Mixing of particle are quickly completed mass transfer, are conducted heat, caught by coming into full contact with for gas-liquid-solid three-phase
Collection, separation, reach high dust removing effects, and single layer turbulator efficiency of dust collection is greater than 90%；Enhance the turbulent flow of 14 end of absorption tower
Effect.
Energy-saving desulfurization provided by the utility model mentions effect device, can be installed in traditional desulfuration absorbing tower 14,
Uniformly distributed flue gas flow field on the basis of effectively rectifying flue gas, keeps grout distribution uniform, improves SO in flue gas2Biography between drop
Matter efficiency increases gas liquid interfacial area, to improve desulfuration efficiency.
The utility model uses modularized design, so that each building block in device is had unified standard specification, can answer
For the desulfuration absorbing tower 14 of different size, cost of manufacture is reduced, reduces installation, maintenance workload.
Referring to fig. 4, the first attachment device includes the first stud 4 stretched out upwards by the angle steel 2 and with described first
Compatible first nut 5 of stud 4.First stud 4 is welded on angle steel 2.
Referring to Fig. 3, the second attachment device includes the second stud 6 stretched out upwards by the supporting beam 3 and with described
Compatible second nut 7 of two stud 6.Second stud 6 is welded in supporting beam 3.
A certain turbulent flow module 1 breaks down or needs repairing in the utility model, can be individually replaced, and does not influence other rapidss
The use of flow module 1.
Referring to Fig. 3 and Fig. 4, rubber pad is equipped between the fixed bracket 8 of Yu Suoshu L-type and the supporting beam 3 or the angle steel 2
Plate 11.Specifically a bit, rubber mat plate 11 with a thickness of 3-5mm.
Referring to Fig. 3 and Fig. 4, it is equipped between rubber mat plate 11 and the supporting beam 3 or the angle steel 2 and is nested in the first stud
4 or the second washer 12 on stud 6.
Referring to Fig. 3 and Fig. 4, the outer surface of supporting beam 3 and the angle steel 2 is equipped with one layer of glass flake erosion resistant coating 13.It can
Prevent the outer wall of pipe from generating scale formation.
The process for machining and manufacturing of the utility model is extremely simple, convenient for installation and maintenance, can not only improve mass-transfer efficiency, together
When can be avoided blocking, at low cost compared to traditional scheme, structure is simple, and load is small, is not easy to plug, high-efficient, and does not increase
Additional floor space, operating cost are low, maintenance management is easy.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
In the present specification, the schematic representation of the above terms does not necessarily have to refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable
Mode combines.In addition, without conflicting with each other, those skilled in the art can be by difference described in this specification
The feature of embodiment or example and different embodiments or examples is combined.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (9)
1. a kind of energy-saving desulfurization mentions effect device, which is characterized in that be installed on the gas approach and first of wet desulphurization absorption tower
Between layer spraying layer and between the last layer spraying layer and exhaust pass, including at least two layers of turbosphere, two neighboring turbulent flow
Layer arranged crosswise forms groined type shape, and each turbosphere includes the turbulent flow pipeline of multiple groups equidistant parallel, and each turbulent flow pipeline is by more
A identical turbulent flow module is formed by connecting, and multiple angle steel, each turbulent flow pipeline two are installed in the tower wall of the desulfuration absorbing tower
The turbulent flow module at end is fixed on the angle steel by the first attachment device, and a support is equipped with below undermost turbulent flow pipeline
Beam is connected by the second attachment device between two neighboring turbulent flow module, and every one second attachment device bottom end is fixed on corresponding
In supporting beam, the two sides of each turbulent flow module are equipped with the fixed bracket of L-type, and the support bracket fastened horizontal end of L-type passes through limit
Plate is mounted on the supporting beam or the angle steel, and is fixed by pressure plate, and the L-type between two neighboring turbulent flow module is solid
The rectangular enclosure that fixed rack is formed is located at the positive up/down side of its adjacent layer turbulent flow module.
2. energy-saving desulfurization according to claim 1 mentions effect device, which is characterized in that two neighboring rapids in each turbosphere
The equal length in the distance between flow tube road and the turbulent flow module.
3. energy-saving desulfurization according to claim 1 mentions effect device, which is characterized in that first attachment device include by
The first stud and the first nut compatible with first stud that the angle steel stretches out upwards.
4. energy-saving desulfurization according to claim 3 mentions effect device, which is characterized in that second attachment device include by
The second stud and the second nut compatible with second stud that the supporting beam is stretched out upwards.
5. energy-saving desulfurization according to claim 4 mentions effect device, which is characterized in that first stud welding is described
On angle steel, second stud welding is in the supporting beam.
6. energy-saving desulfurization according to claim 5 mentions effect device, which is characterized in that the fixed bracket of Yu Suoshu L-type and institute
It states and is equipped with rubber mat plate between supporting beam or the angle steel.
7. energy-saving desulfurization according to claim 6 mentions effect device, which is characterized in that the rubber mat plate and the support
The washer being nested on first stud or second stud is equipped between beam or the angle steel.
8. energy-saving desulfurization according to claim 6 mentions effect device, which is characterized in that the rubber mat plate with a thickness of 3-
5mm。
9. energy-saving desulfurization according to claim 1 to 8 mentions effect device, which is characterized in that the supporting beam and
The outer surface of the angle steel is equipped with one layer of glass flake erosion resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821901870.6U CN209254482U (en) | 2018-11-16 | 2018-11-16 | A kind of energy-saving desulfurization mentions effect device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821901870.6U CN209254482U (en) | 2018-11-16 | 2018-11-16 | A kind of energy-saving desulfurization mentions effect device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209254482U true CN209254482U (en) | 2019-08-16 |
Family
ID=67555138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821901870.6U Active CN209254482U (en) | 2018-11-16 | 2018-11-16 | A kind of energy-saving desulfurization mentions effect device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209254482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733322A (en) * | 2021-07-19 | 2022-07-12 | 广东红海湾发电有限公司 | Fixing structure of synergistic device of desulfurization absorption tower |
-
2018
- 2018-11-16 CN CN201821901870.6U patent/CN209254482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733322A (en) * | 2021-07-19 | 2022-07-12 | 广东红海湾发电有限公司 | Fixing structure of synergistic device of desulfurization absorption tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101298020B (en) | Desulfuration spray tower with load regulation and flue gas flow equalizing function | |
| CN204911218U (en) | Desulfurization system is absorbed in circulation of dan tashuan district | |
| CN104785084A (en) | Mass transfer enhancing high-efficiency desulfurization absorption tower | |
| CN209254482U (en) | A kind of energy-saving desulfurization mentions effect device | |
| CN204865457U (en) | Wet flue gas desulfurization carries torrent pipe bars device and desulfurization absorption tower of effect | |
| CN101352652B (en) | Desulfuration chimney capable of integrally dissembling | |
| CN202666656U (en) | Tower body with direct discharge chimney of combined type desulfurizing absorption tower | |
| CN202778265U (en) | Improved spray absorption tower for wet flue gas desulfurization | |
| CN102561787A (en) | Anticorrosive composite chimney unit and chimney | |
| CN103463961B (en) | Airflow uniform distribution type wet-method smoke desulfurization and absorption tower | |
| CN107335332B (en) | Fold-line-shaped gas-liquid flow dividing device with collecting tank | |
| CN204147759U (en) | A kind of device improving wet desulfurization system mass-transfer efficiency | |
| CN206688512U (en) | A kind of gas cleaning module for loaded particles catalyst or adsorbent | |
| CN202778267U (en) | High-quality spray absorption tower for wet flue gas desulfurization | |
| CN202416973U (en) | Anti-corrosion compound chimney unit and chimney | |
| CN206229368U (en) | Combined type solid eddy flow sieve plate and combined type sieve-plate tower | |
| CN201454348U (en) | Fixed bed gas cleaning device | |
| CN2288756Y (en) | Liquid flowing along radius plate tower disc | |
| CN209810182U (en) | Novel beam type gas injection type filler support | |
| CN220531208U (en) | Wet flue gas desulfurization gas-liquid equipartition device | |
| CN206762624U (en) | A kind of desulfurizing tower with refrigerating function | |
| CN209406046U (en) | A kind of Combined U-shaped tower desulphurization system | |
| CN202803101U (en) | Outlet mist drop removal device of wet desulfurization absorption tower | |
| CN203494367U (en) | Airflow uniform distribution wet method flue gas desulfurizing absorption tower | |
| JP3242613U (en) | Tray support structure for absorption tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 225000 No. 1, Hongyuan Road, high end equipment manufacturing industrial park, Shaobo Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Fengye Environmental Technology Group Co.,Ltd. Address before: 225000 Shaobo town Zhaoguan Jinghang village Jiangdu District Yangzhou City Jiangsu Province Patentee before: JIANGSU FENG YE TECHNOLOGY ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. |