CN209576291U - A kind of flue gas homogenizer improving desulfuration efficiency - Google Patents
A kind of flue gas homogenizer improving desulfuration efficiency Download PDFInfo
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- CN209576291U CN209576291U CN201920206154.4U CN201920206154U CN209576291U CN 209576291 U CN209576291 U CN 209576291U CN 201920206154 U CN201920206154 U CN 201920206154U CN 209576291 U CN209576291 U CN 209576291U
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Abstract
The utility model relates to fume treatment technical fields, more particularly to a kind of flue gas homogenizer for improving desulfuration efficiency, including desulfurizing tower, the inner wall of desulfurizing tower is fixed with upper support frame and lower bracing frame, the lower surface of upper support frame is fixed, and there are two top chocks, and the upper surface of lower bracing frame is fixed, and there are two steps, and rotation axis is rotatably connected between top chock and step, the outer wall of rotation axis is fixed with helical blade and driven gear, is engaged with driving gear between two driven gears；Homogenizing plate is hinged with above upper support frame, homogenizing plate upper surface is uniformly provided with deflector hole, and homogenizing plate upper surface is fixed with reset spring, and the lower surface for being homogenized plate, which abuts, cam, and the top for being homogenized plate is equipped with collector tube, and the lower end of collector tube is equipped with spray tube；The outer wall of desulfurizing tower is communicated with several flue gas inlet pipes, and the top of desulfurizing tower is equipped with exhanst gas outlet；The utility model solves in tower that smoke distribution is extremely uneven, desulfurization, dust removing effects difference problem.
Description
Technical field
The utility model relates to fume treatment technical fields, and in particular to it is a kind of improve desulfuration efficiency flue gas disguise
It sets.
Background technique
Frequent haze weather has seriously endangered the health of people, sulfur dioxide as in haze it is main at
/ mono-, it is mainly derived from the discharge of factory's fuel combustion flue gas, this is particularly evident in steel and thermal power industry performance.
Limestone-gypsum wet flue gas desulfurization technology is the sulfur removal technology that current application is most, technology is most mature, and absorption tower is the work
The core equipment of skill.Boiler smoke is entered in tower by absorption tower gas approach, flue gas rise, uptake zone with from top spray and
Under gypsum slurries counter current contacting, neutralization reaction occurs for sulfur dioxide and washed removing, meanwhile, the fine dust quilt in flue gas
Drop is captured, and flue gas is purified.But volume can expand rapidly after flue gas enters absorption tower body, and speed slows down, by absorption tower
The influence of wall, part of smoke are flowed up along absorption tower entrance opposite side, and another part flue gas then moves downward, at absorption tower bottom
Portion's stock tank is formed about counterclockwise swirl, causes strong turbulent area, causes smoke distribution in tower extremely uneven, influences gas-liquid two
Mass transfer effect between phase, reduces desulfuration efficiency and absorption tower cooperates with efficiency of dust collection.
Therefore, it is necessary to study a kind of flue gas homogenizers, to keep smoke distribution in tower uniform.
Utility model content
The technical issues of solution
For disadvantages mentioned above present in the prior art, it is equal that the utility model provides a kind of flue gas for improving desulfuration efficiency
Makeup is set.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of flue gas homogenizer improving desulfuration efficiency, including desulfurizing tower, the bottom of the desulfurizing tower are communicated with blowdown
Pipe, the blowdown pipe outer wall are equipped with blowdown valve, and the lower surface of the desulfurizing tower is further fixed on supporting leg；The inner wall of the desulfurizing tower
It is fixed with upper support frame and lower bracing frame, the lower surface of the upper support frame is fixed, and there are two top chock, the lower bracing frames
Upper surface it is fixed there are two steps, rotation axis, institute are rotatably connected between the top chock and the step
The outer wall for stating rotation axis is fixed with helical blade and driven gear, is engaged with driving gear between two driven gears；On described
It is hinged with homogenizing plate above support frame, the homogenizing plate upper surface is uniformly provided with deflector hole, and the homogenizing plate upper surface is fixed
There is reset spring, the reset spring is fixed on the lower surface of connecting plate, and the lower surface of the homogenizing plate, which abuts, cam, described
The top for being homogenized plate is equipped with collector tube, and the lower end of the collector tube is equipped with spray tube；The outer wall of the desulfurizing tower is communicated with several
The top of a flue gas inlet pipe, the desulfurizing tower is equipped with exhanst gas outlet.
Further, the driving gear bottom end and the output shaft of first motor are mutually fixed, and the first motor is fixed on
The outer wall of the lower surface of the lower bracing frame, the first motor is additionally provided with waterproof cover.
Further, the right end of the cam and the output shaft of the second motor are mutually fixed, and second motor is fixed on branch
The upper surface of fagging, the support plate are fixed on the outer wall of the desulfurizing tower.
Further, the top of the collector tube is equipped with perfusion tube, and the perfusion tube is connected with external drawing liquid pump.
Further, the quantity of the flue gas inlet pipe is 2-4.
Beneficial effect
It is had the following beneficial effects: compared with known publicly-owned technology using technical solution provided by the utility model
1, in the utility model, after first motor is powered, two driven gears are driven to rotate in same direction by driving gear, from
Moving gear drives rotation axis rotation, and the outer wall of rotation axis is further fixed on helical blade, and then one can be formed inside desulfurizing tower
Upward air-flow, flue gas can be carried out and collect after entering, and as the air-flow of rising constantly collided with the treatment fluid of atomization, is melted
It closes, to be conducive to improve desulfuration efficiency.
2, in the utility model, homogenizing plate is hinged with above upper support frame, homogenizing plate upper surface is uniformly provided with deflector hole,
To be conducive to shunt the flue gas of aggregation, react it uniformly with treatment fluid, homogenizing plate upper surface is fixed with
Reset spring, reset spring are fixed on the lower surface of connecting plate, and the lower surface for being homogenized plate, which abuts, cam, after the second electrical power
Band moving cam rotates, and so as to drive homogenizing plate to swing up and down, also effectively prevents treatment fluid from blocking deflector hole.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is partial enlargement structural representation at A in the utility model.
Label in figure respectively represents: 1- supporting leg；2- flue gas inlet pipe；3- lower bracing frame；4- rotation axis；5- helical-blade
Piece；6- bearing block；7- upper support frame；8- desulfurizing tower；9- spray tube；10- collector tube；11- exhanst gas outlet；12- perfusion tube；13-
Driving gear；14- driven gear；15- step；16- first motor；17- waterproof cover；18- blowdown valve；19- sewage pipe；
20- is homogenized plate；21- deflector hole；22- reset spring；23- connecting plate；24- cam；The second motor of 25-；26- support plate.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Below with reference to embodiment, the utility model will be further described.
Embodiment
By FIG. 1 to FIG. 2 it is found that a kind of flue gas homogenizer of raising desulfuration efficiency of the utility model, including desulfurizing tower
8, the bottom of desulfurizing tower 8 is communicated with sewage pipe 19, and 19 outer wall of sewage pipe is equipped with blowdown valve 18, and the lower surface of desulfurizing tower 8 is also fixed
There is supporting leg 1；The inner wall of desulfurizing tower 8 is fixed with upper support frame 7 and lower bracing frame 3, and there are two the lower surface fixations of upper support frame 7
Top chock 6, the upper surface of lower bracing frame 3 is fixed, and there are two steps 15, rotate between top chock 6 and step 15
It is connected with rotation axis 4, the outer wall of rotation axis 4 is fixed with helical blade 5 and driven gear 14, engages between two driven gears 14
There is driving gear 13；Homogenizing plate 20 is hinged with above upper support frame 7, homogenizing 20 upper surface of plate is uniformly provided with deflector hole 21,
Change 20 upper surface of plate and be fixed with reset spring 22, reset spring 22 is fixed on the lower surface of connecting plate 23, is homogenized the following table of plate 20
Face, which abuts, cam 24, and the top of homogenizing plate 20 is equipped with collector tube 10, and the lower end of collector tube 10 is equipped with spray tube 9；Desulfurizing tower 8
Outer wall is communicated with several flue gas inlet pipes 2, and the top of desulfurizing tower 8 is equipped with exhanst gas outlet 11.
Wherein, 13 bottom end of driving gear and the output shaft of first motor 16 are mutually fixed, and first motor 16 is fixed on lower support
The lower surface of frame 3, the outer wall of first motor 16 are additionally provided with waterproof cover 17, so as to prevent treatment fluid from soaking first motor 16, make
At short circuit；The right end of cam 24 and the output shaft of the second motor 25 are mutually fixed, 24 turns of energy band moving cam after the energization of the second motor 25
Dynamic, the second motor 25 is fixed on the upper surface of support plate 26, and support plate 26 is fixed on the outer wall of desulfurizing tower 8；Collector tube 10
Top is equipped with perfusion tube 12, and perfusion tube 12 is connected with external drawing liquid pump, the treatment fluid of outside can be extracted after drawing liquid pump energization to
Collector tube 10, then sprayed by spray tube 9 and carry out desulfurization；The quantity of flue gas inlet pipe 2 is 2-4, consequently facilitating setting to multiple productions
Standby flue gas is handled.
A kind of flue gas homogenizer of raising desulfuration efficiency of the present embodiment when in use, first accesses the flue gas of industry
To flue gas inlet pipe 2, then first motor 16 is made to be powered, drives two driven gears 14 to rotate in same direction by driving gear 13, it is driven
Gear 14 drives rotation axis 4 to rotate, and the outer wall of rotation axis 4 is further fixed on helical blade 5, and then can be formed inside desulfurizing tower 8
One upward air-flow, flue gas can be carried out after entering to be collected, and as the air-flow of rising is constantly touched with the treatment fluid of atomization
It hits, merge, to be conducive to improve desulfuration efficiency；Make when the flue gas of aggregation reaches homogenizing plate 20, homogenizing 20 upper surface of plate is uniform
Offer deflector hole 21, thus be conducive to flue gas uniformly through, so that flue gas can uniformly be reacted with treatment fluid, homogenizing
20 upper surface of plate is fixed with reset spring 22, and reset spring 22 is fixed on the lower surface of connecting plate 23, is homogenized the lower surface of plate 20
Abutting has convex 24 wheel, and band moving cam 24 rotates after the second electrical power, so as to drive homogenizing plate 20 to swing up and down, also effectively
Prevent treatment fluid from blocking deflector hole 21.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of flue gas homogenizer for improving desulfuration efficiency, including desulfurizing tower (8), which is characterized in that the desulfurizing tower (8)
Bottom is communicated with sewage pipe (19), and sewage pipe (19) outer wall is equipped with blowdown valve (18), and the lower surface of the desulfurizing tower (8) is also
It is fixed with supporting leg (1)；The inner wall of the desulfurizing tower (8) is fixed with upper support frame (7) and lower bracing frame (3), the upper support
The lower surface of frame (7) is fixed, and there are two top chock (6), and the upper surface of the lower bracing frame (3) is fixed, and there are two steps
(15), it is rotatably connected to rotation axis (4) between the top chock (6) and the step (15), the rotation axis (4)
Outer wall is fixed with helical blade (5) and driven gear (14), is engaged with driving gear (13) between two driven gears (14)；Institute
It states and is hinged with homogenizing plate (20) above upper support frame (7), homogenizing plate (20) upper surface is uniformly provided with deflector hole (21), institute
It states homogenizing plate (20) upper surface to be fixed with reset spring (22), the reset spring (22) is fixed on the following table of connecting plate (23)
Face, the lower surface of homogenizing plate (20), which abuts, to be had cam (24), and the top of homogenizing plate (20) is equipped with collector tube (10), institute
The lower end for stating collector tube (10) is equipped with spray tube (9)；The outer wall of the desulfurizing tower (8) is communicated with several flue gas inlet pipes (2), institute
The top for stating desulfurizing tower (8) is equipped with exhanst gas outlet (11).
2. a kind of flue gas homogenizer for improving desulfuration efficiency according to claim 1, which is characterized in that the driving tooth
Wheel (13) bottom end and the output shaft of first motor (16) are mutually fixed, and the first motor (16) is fixed on the lower bracing frame (3)
Lower surface, the outer wall of the first motor (16) is additionally provided with waterproof cover (17).
3. a kind of flue gas homogenizer for improving desulfuration efficiency according to claim 1, which is characterized in that the cam
(24) output shaft of right end and the second motor (25) is mutually fixed, and second motor (25) is fixed on the upper table of support plate (26)
Face, the support plate (26) are fixed on the outer wall of the desulfurizing tower (8).
4. a kind of flue gas homogenizer for improving desulfuration efficiency according to claim 1, which is characterized in that the collector tube
(10) top is equipped with perfusion tube (12), and the perfusion tube (12) is connected with external drawing liquid pump.
5. it is according to claim 1 it is a kind of improve desulfuration efficiency flue gas homogenizer, which is characterized in that the flue gas into
The quantity for managing (2) is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206154.4U CN209576291U (en) | 2019-02-18 | 2019-02-18 | A kind of flue gas homogenizer improving desulfuration efficiency |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206154.4U CN209576291U (en) | 2019-02-18 | 2019-02-18 | A kind of flue gas homogenizer improving desulfuration efficiency |
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| Publication Number | Publication Date |
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| CN209576291U true CN209576291U (en) | 2019-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744331A (en) * | 2020-07-03 | 2020-10-09 | 山东齐鲁化纺有限公司 | High-efficient type polyester staple fiber vacuum calcining furnace waste gas collection processing apparatus |
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2019
- 2019-02-18 CN CN201920206154.4U patent/CN209576291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744331A (en) * | 2020-07-03 | 2020-10-09 | 山东齐鲁化纺有限公司 | High-efficient type polyester staple fiber vacuum calcining furnace waste gas collection processing apparatus |
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