CN208493620U - A kind of deduster and its equal wind apparatus - Google Patents
A kind of deduster and its equal wind apparatus Download PDFInfo
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- CN208493620U CN208493620U CN201820944793.6U CN201820944793U CN208493620U CN 208493620 U CN208493620 U CN 208493620U CN 201820944793 U CN201820944793 U CN 201820944793U CN 208493620 U CN208493620 U CN 208493620U
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- wind apparatus
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Abstract
The utility model discloses a kind of equal wind apparatus, are in the first punched-plate of triangular waveform including section, the first punched-plate is equipped with the perforative ventilation hole of through-thickness, to be uniformly distributed for the first time to flue gas；First punched-plate side is equipped with the second punched-plate, and the second punched-plate is equipped with the ventilation hole that secondary uniform distribution can be carried out to flue gas.During the work time, the first punched-plate and the second punched-plate carry out buffering redistribution to flue gas, and the flue gas entered is made not will form vortex, are evenly distributed on each region of dedusting chamber, improve efficiency of dust collection.The invention also discloses a kind of deduster with above-mentioned equal wind apparatus, efficiency of dust collection is higher.
Description
Technical field
The utility model relates to technical field of environment protection equipment, more specifically to a kind of equal wind apparatus.In addition, this reality
A kind of deduster including above-mentioned equal wind apparatus is further related to novel.
Background technique
Deduster is the common cleaner in thermal power plant, can to the particle dust in the flue gas of boiler emission into
Row is removed, to reduce the fume amount being discharged into atmosphere, having reduces environmental pollution, improves the effect of air quality.
Wet scrubber can effectively remove the particulate pollutant in flue gas, but deduster is during use, deposits
It is unevenly distributed in air inlet or forms the phenomenon that being vortexed in air inlet.Due to smoke distribution unevenness, the high place of flue gas concentration is set
Standby duty ratio is heavier, and the low ground method, apparatus of flue gas concentration then cannot be fully utilized；Vortex and air inlet are unevenly distributed can shadow
Ring efficiency of dust collection.
It is current those skilled in the art in conclusion how to provide a kind of equipartition device that can be improved efficiency of dust collection
Urgent problem to be solved.
Utility model content
In view of this, can be improved deduster air inlet flue gas the purpose of the utility model is to provide a kind of equal wind apparatus
Uniformity, avoid the formation of vortex, improve efficiency of dust collection.It includes above-mentioned equal wind that the another object of the utility model, which is to provide a kind of,
The deduster of device, efficiency of dust collection are higher.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of equal wind apparatus, is in the first punched-plate of triangular waveform including section, and first punched-plate is equipped with along thickness
The perforative ventilation hole in direction, to be uniformly distributed for the first time to flue gas；First punched-plate side is equipped with the second punched-plate,
Second punched-plate is equipped with the ventilation hole that secondary uniform distribution can be carried out to flue gas.
It preferably, further include for reinforcing fixed frame, first punched-plate is set to the inside of the frame, described
The end of second punched-plate is fitted and connected with the frame.
Preferably, at least two layers of first punched-plate, and each layer the first punched-plate through-thickness is successively arranged
Column；The ventilation hole of first punched-plate of adjacent layer is staggered setting.
Preferably, the outside of each first punched-plate is equipped with the frame.
Preferably, first punched-plate is equipped with two layers altogether, and two layers of first punched-plate square crossing distribution.
Preferably, the equal wind apparatus includes that the upper equal wind unit of several ends connection connects down with several ends
Equal wind unit, each equal wind unit include first punched-plate, second punched-plate and an institute
Frame is stated, each lower equal wind unit includes first punched-plate and a frame, the lower equal wind unit
It is fitted and connected with the side wall of the upper equal wind unit.
Preferably, the projection of the upper equal wind unit and the lower equal wind unit through-thickness is in rectangle.
Preferably, the ventilation hole of first punched-plate and/or second punched-plate is uniformly distributed.
A kind of deduster, including air inlet and for the dedusting chamber of dedusting, it is equal that the air inlet is equipped with any one of the above
Wind apparatus, and second punched-plate is set between first punched-plate and the dedusting chamber.
Equal wind apparatus provided by the utility model includes the first punched-plate and the second punched-plate, and the first punched-plate is equipped with ventilation
Hole, to be uniformly distributed for the first time to flue gas, and the section of the first punched-plate is in triangular waveform；Second punched-plate is set to first
The side of punched-plate, and the second punched-plate is equipped with the ventilation hole that secondary uniform distribution can be carried out to flue gas.
During the work time, flue gas sequentially passes through the first punched-plate and the second punched-plate, since the setting of the first punched-plate is logical
Air holes, and its section is in triangular waveform；And the second punched-plate is provided with multiple ventilation holes.Therefore the first punched-plate and the second punching
Plate can carry out buffering redistribution to flue gas, so that the flue gas entered is not will form vortex, be evenly distributed on each area of dedusting chamber
Efficiency of dust collection is improved in domain.
The application also provides a kind of deduster, and efficiency of dust collection is higher.
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 apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of side view of equal wind apparatus provided by the utility model；
Fig. 2 is a kind of top view of equal wind apparatus provided by the utility model；
Fig. 3 is the structural schematic diagram of lower equal wind unit provided by the utility model；
Fig. 4 is the structural schematic diagram of equal wind unit provided by the utility model.
Appended drawing reference in Fig. 1~4 are as follows:
Upper equal wind unit 01, lower equal wind unit 02, the first punched-plate 1, the second punched-plate 2, frame 3.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of equal wind apparatus, can be improved the uniformity of deduster air inlet flue gas,
Vortex is avoided the formation of, efficiency of dust collection is improved.Another core of the utility model is to provide a kind of removing including above-mentioned equal wind apparatus
Dirt device, efficiency of dust collection are higher.
Fig. 1~4 is please referred to, Fig. 1 is a kind of side view of equal wind apparatus provided by the utility model；Fig. 2 is that this is practical
A kind of top view of equal wind apparatus provided by novel；Fig. 3 is the structural representation of lower equal wind unit provided by the utility model
Figure；Fig. 4 is the structural schematic diagram of equal wind unit provided by the utility model.
The utility model provides a kind of equal wind apparatus, is in the first punched-plate 1 of triangular waveform, the first punched-plate including section
1 is equipped with the perforative ventilation hole of through-thickness, to be uniformly distributed for the first time to flue gas；First punched-plate, 1 side is equipped with the
Two punched-plates 2, the second punched-plate 2 are equipped with the ventilation hole that secondary uniform distribution can be carried out to flue gas.
Specifically, the first punched-plate 1 is in process, through-thickness opens up multiple ventilation holes first, then by
One punched-plate 1 carries out continuous bending processing, and wherein the angle of bending can be specially 72 degree or other angles, the after the completion of bending
The section of one punched-plate 1 is in triangular waveform.Second punched-plate 2 is the plate equipped with multiple ventilation holes, the first punched-plate 1 and second
The side wall of punched-plate 2 is bonded setting, and the two can be fixed specifically using modes such as welding, bonding or bolts.
Optionally, the ventilation hole of the ventilation hole of the first punched-plate 1 and the second punched-plate 2 can use equally distributed side
Formula, the ventilation hole of the two can specifically use circular through hole, and aperture 48mm, divulge information pitch of holes 62mm, percent opening 50%.It can manage
Solution, the parameters such as ventilation hole shape, bending angle, percent opening, aperture are without being limited thereto, it can also be selected according to actual needs,
Make that the windage loss of equal wind apparatus is small, equal wind effect is good.
During the work time, flue gas sequentially passes through the first punched-plate 1 and the second punched-plate 2, the first punched-plate 1 and the second punching
Orifice plate 2 is successively buffered and is redistributed to flue gas, enters flue gas relatively uniform in the dedusting chamber of deduster, improves deduster
Efficiency of dust collection.
Further, in order to enhance the fastness that the first punched-plate 1 is connect with the second punched-plate 2, in above-described embodiment
On the basis of, equal wind apparatus further includes for reinforcing fixed frame 3, and the first punched-plate 1 is set to the inside of frame 3, the second punching
The end of plate 2 is fitted and connected with frame 3.Specifically, the first punched-plate 1 is fixedly connected with the second punched-plate 2 by frame 3, frame
Frame 3 mainly plays a supportive role in cuboid or the seamed edge structure of other shapes.The inside of frame 3 is arranged in first punched-plate 1,
The seamed edge structure of the two sides of first punched-plate 1 is fixedly connected with frame 3；The second punched-plate 2 lid is located at the outside of frame 3 simultaneously,
And second the end of punched-plate 2 be fixedly connected with frame 3.Connection is directly fitted compared to the first punched-plate 1 and the second punched-plate 2
Mode, frame 3 both make to connect it is stronger with stablize.
In order to further increase the uniformity of air inlet flue gas, on the basis of any one above-mentioned embodiment, the first punching
At least two layers of orifice plate 1, and 1 through-thickness of the first punched-plate of each layer is arranged successively；The ventilation of first punched-plate 1 of adjacent layer
Hole is staggered setting.Specifically, multiple first punched-plate, 1 through-thickness are arranged successively, and the thickness of two the first punched-plates of adjacent layer 1
Degree and not less than two the first punched-plates 1 thickness.The setting in addition, ventilation hole of the first punched-plate of adjacent layer 1 is staggered.Using more
Equal wind apparatus can be improved to the buffering effect of flue gas in the structure of the first punched-plate 1 of layer, keeps smoke distribution more uniform.
Optionally, in the actual processing process, in order to ensure at the dogleg section of each first punched-plate 1 after the assembly is completed
In non-chimerism, to ensure the buffering effect of equal wind apparatus, the outside of each first punched-plate 1 is equipped with a frame 3.
In assembling process, the adjacent frame 3 of through-thickness is successively bonded, and each first punched-plate 1 is located at corresponding frame
Inside frame 3.
Optionally, in a kind of specific embodiment provided by the present application, the first punched-plate 1 is equipped with two layers altogether, and two layers first
1 square crossing of punched-plate distribution.I.e. two the first punched-plates 1, the bending in two the first punched-plates 1 is arranged in through-thickness altogether
Partial extending direction is mutually perpendicular to.
Further, in a specific embodiment provided by the present application, equal wind apparatus includes the upper of several ends connection
The lower equal wind unit 02 that equal wind unit 01 connect with several ends, each go up equal wind unit 01 including first punched-plate 1,
One the second punched-plate 2 and a frame 3, each under equal wind unit 02 include first punched-plate 1 and a frame 3, under
The side wall of equal wind unit 02 and upper equal wind unit 01 is fitted and connected.
Specifically, wind apparatus includes the upper equal wind unit 01 and lower equal wind unit 02 that through-thickness is arranged, the two
Frame 3 is fitted and connected.Furthermore, it is contemplated that equal wind apparatus may need from deduster smoke inlet in actual installation process
Inspection manhole installed, and for convenience upper equal wind unit 01 and lower equal wind unit 02 are assembled, equal wind apparatus can
To specifically include equal wind unit 01 and equal wind unit 02 under several on several, the end connection of adjacent equal wind unit 01 is simultaneously
Final be laid with is spliced into one layer of complete structure, wherein end refers to the fringe region of upper equal wind unit 01.Equal wind unit 02 is adopted down
It is installed in the same way.
Optionally, it is contemplated that the upper equal wind unit 01 of the shapes such as sector is unfavorable for being put into from inspection manhole, and is unfavorable for each
A equal wind unit 01 is carried out to positive splicing, therefore the projection of upper equal wind unit 01 and lower equal 02 through-thickness of wind unit is in
Rectangle.The projection of 2 through-thickness of first punched-plate 1 and the second punched-plate at this time is in rectangle, and frame 3 is cuboid framework
3。
In addition to above-mentioned equal wind apparatus, the utility model also provides a kind of deduster including above-mentioned equal wind apparatus, the dedusting
Device is equipped with the air inlet of flue gas and the dedusting chamber for dedusting, and wherein air inlet is equipped with the equal wind apparatus of any one of the above, and
The second punched-plate 2 in wind apparatus is set between the first punched-plate 1 and dedusting chamber.The deduster is due to having used above-mentioned equal wind dress
It sets, the uniformity of air inlet flue gas is higher, is not easy to form vortex, and efficiency of dust collection is higher.Other each sections of the deduster
Refer to the prior art for structure, and repeats no more herein.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Deduster provided by the utility model and its equal wind apparatus are described in detail above.It is used herein
Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help to manage
Solve the method and its core concept of the utility model.It should be pointed out that for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can be made to this utility model, these improve and repair
Decorations are also fallen into the protection scope of the utility model claims.
Claims (9)
1. a kind of equal wind apparatus, which is characterized in that be in the first punched-plate (1) of triangular waveform, first punching including section
Plate (1) is equipped with the perforative ventilation hole of through-thickness, to be uniformly distributed for the first time to flue gas；First punched-plate (1)
Side is equipped with the second punched-plate (2), and second punched-plate (2) is equipped with the ventilation that secondary uniform distribution can be carried out to flue gas
Hole.
2. equal wind apparatus according to claim 1, which is characterized in that further include for reinforcing fixed frame (3), it is described
First punched-plate (1) is set to the inside of the frame (3), the end of second punched-plate (2) and the frame (3) company of fitting
It connects.
3. equal wind apparatus according to claim 2, which is characterized in that at least two layers of first punched-plate (1), and it is each
Layer the first punched-plate (1) through-thickness is arranged successively；The ventilation hole of first punched-plate (1) of adjacent layer, which is staggered, to be set
It sets.
4. equal wind apparatus according to claim 3, which is characterized in that the outside of each first punched-plate (1) is all provided with
There is the frame (3).
5. equal wind apparatus according to claim 4, which is characterized in that first punched-plate (1) is equipped with two layers altogether, and two
Layer the first punched-plate (1) square crossing distribution.
6. equal wind apparatus according to claim 5, which is characterized in that the equal wind apparatus includes what several ends connected
The lower equal wind unit (02) that upper equal wind unit (01) connects with several ends, each equal wind unit (01) include one
First punched-plate (1), second punched-plate (2) and a frame (3), each lower equal wind unit
It (02) include first punched-plate (1) and a frame (3), the lower equal wind unit (02) and the upper equal wind
The side wall of unit (01) is fitted and connected.
7. equal wind apparatus according to claim 6, which is characterized in that the upper equal wind unit (01) and the lower equal wind list
The projection of first (02) through-thickness is in rectangle.
8. equal wind apparatus according to claim 1, which is characterized in that first punched-plate (1) and/or second punching
The ventilation hole of orifice plate (2) is uniformly distributed.
9. a kind of deduster, including air inlet and for the dedusting chamber of dedusting, which is characterized in that the air inlet is wanted equipped with right
Seek equal wind apparatus described in 1~8 any one, and second punched-plate (2) is set to first punched-plate (1) and described removes
Between dirt chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944793.6U CN208493620U (en) | 2018-06-19 | 2018-06-19 | A kind of deduster and its equal wind apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944793.6U CN208493620U (en) | 2018-06-19 | 2018-06-19 | A kind of deduster and its equal wind apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493620U true CN208493620U (en) | 2019-02-15 |
Family
ID=65285666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820944793.6U Active CN208493620U (en) | 2018-06-19 | 2018-06-19 | A kind of deduster and its equal wind apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493620U (en) |
-
2018
- 2018-06-19 CN CN201820944793.6U patent/CN208493620U/en active Active
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