CN208878806U - A kind of corona discharge electrode device of vertical wet electrical dust precipitator - Google Patents
A kind of corona discharge electrode device of vertical wet electrical dust precipitator Download PDFInfo
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- CN208878806U CN208878806U CN201821072467.7U CN201821072467U CN208878806U CN 208878806 U CN208878806 U CN 208878806U CN 201821072467 U CN201821072467 U CN 201821072467U CN 208878806 U CN208878806 U CN 208878806U
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Abstract
The utility model discloses a kind of corona discharge electrode devices of vertical wet electrical dust precipitator, upper frame and lower frame including parallel interval setting, connection beam assembly is vertically connected between the upper frame and the lower frame, cathode line is also connected between the upper frame and the lower frame, the cathode line and the attachment beam inter-module are every setting, the upper frame is connected by the inner walls of suspending assembly and deduster, so that the corona discharge electrode device is suspended in the inside of the shell Anodic vertically.Above structure is simple, effectively reduces the cost of manufacture, simultaneously, cathode line good stability, cathode line is not swung in use process, reduces maintenance repair, maintenance workload, to save the cost of equipment and maintenance cost, so that vertical wet electrical dust precipitator is run steadily in the long term.
Description
Technical field
The utility model relates to dedusting technology field more particularly to a kind of corona discharge electrode devices of vertical wet electrical dust precipitator.
Background technique
In recent years, wet electrical dust precipitator technology can be realized the minimum discharge of flue gas particles in terms of fume treatment with it
It is used widely.The working principle of wet electrical dust precipitator technology is that the wet flue gas of saturation enters in wet electrical dust precipitator ontology
Portion, when by the high voltage electric field that is made of corona electrode systems and anode system, the particulate matter in flue gas is charged, and in electric field masterpiece
It to anode movement and is adsorbed on anode with lower, the particulate matter captured on anode is rinsed and drained by water injection system.
The core component of high voltage electric field occurs as wet electrical dust precipitator for corona discharge electrode device, is related to the efficiency of dust collection of equipment and long-term steady
Fixed operation.
In the prior art, vertical wet type electric precipitator corona pole device is by erecting by overhang, upper frame, cathode line, lower part
Frame and tension device composition, upper frame are limited and are fixed by the erecting by overhang for being connected to body exterior, and lower frame is by even
The tension device connect in body exterior is limited and is fixed, and cathode line is installed between upper frame and lower frame.
But the lower tension carriage of corona discharge electrode device needs hot-air system to provide hot wind to be isolated inside wet scrubber
Wet flue gas, once hot-air system breaks down, just having wet flue gas inside lower tension carriage is scurried into, insulation performance significantly under
Drop, seriously affects the efficiency of dust collection of deduster.
Utility model content
The purpose of this utility model in order to solve the problems, such as it is above-mentioned at least one, which is by following technical side
What case was realized.
To achieve the goals above, the utility model provides a kind of corona discharge electrode device of vertical wet electrical dust precipitator, including
The upper frame and lower frame of parallel interval setting, are vertically connected with connection beam assembly between the upper frame and the lower frame,
Be also connected with cathode line between the upper frame and the lower frame, the cathode line and the attachment beam inter-module every setting,
The upper frame is connected by the inner walls of suspending assembly and deduster so that the corona discharge electrode device be suspended in vertically it is described
The inside of shell Anodic.
Preferably, the upper frame includes first crossbeam and second cross beam disposed in parallel, the first crossbeam and described
Second cross beam is connected by the first stringer, and the suspending assembly includes first, second, third portion and the 4th, and described the
One and the second part are not connected to the both ends of the first crossbeam, and the third portion and the Part IV Lian Jie be with
The both ends of the second cross beam.
Preferably, the lower frame includes third crossbeam and the 4th crossbeam disposed in parallel, the third crossbeam and described
It is connected between 4th crossbeam by the second stringer.
Preferably, the connection beam assembly includes the first beam, the second beam, third beam and the 4th beam；
One end of first beam and the first crossbeam are affixed, and the other end of first beam and the third crossbeam are solid
It connects, one end of second beam and the first crossbeam are affixed, and the other end of second beam and the third crossbeam are affixed, institute
It states the first beam and second Liangping row interval is arranged；
One end of the third beam and the second cross beam are affixed, and the other end of the third beam and the 4th crossbeam are solid
It connects, one end of the 4th beam and the second cross beam are affixed, and the other end and the 4th crossbeam of the 4th beam are affixed, institute
It states third beam and the 4th Liangping row interval is arranged.
Preferably, cathode line is connected between first stringer and second stringer, the cathode line is respectively perpendicular
First stringer and second stringer, the cathode line and the attachment beam inter-module are every setting.
Preferably, the quantity of the cathode line is more, length direction etc. of each cathode line along first stringer
Interval setting.
Preferably, the quantity of first stringer is multiple, and each first stringer is along the length side of the first crossbeam
To interval be arranged, the quantity of second stringer is equal with the quantity of first stringer, the position of each first stringer with
The position of each second stringer corresponds.
Corona discharge electrode device provided by the utility model, including parallel interval setting upper frame and lower frame, it is described on
It is vertically connected with connection beam assembly between frame and the lower frame, is also connected with yin between the upper frame and the lower frame
Polar curve, the cathode line and the attachment beam inter-module pass through the shell of suspending assembly and deduster every setting, the upper frame
Inner wall connection, so that the corona discharge electrode device is suspended in the inside of the shell Anodic.In above structure, upper frame is by hanging
The connection of the inner walls of hanging component and deduster, so that entire corona discharge electrode device is suspended at the inside of shell Anodic vertically,
The upside of middle upper ledge frame setting inside housings, the downside of lower frame setting inside housings lead between upper frame and lower frame
The connection of connection beam assembly is crossed, so that upper frame and lower frame are integrally formed formula structure, wherein one end of cathode line and upper frame connect
It connects, the other end of cathode line is connect with lower frame, and cathode line and attachment beam inter-module are every setting.
Above structure is simple, effectively reduces the cost of manufacture, meanwhile, cathode line good stability, cathode in use process
Line is not swung, and reduces maintenance repair, maintenance workload, so that the cost of equipment and maintenance cost is saved, so that vertical wet
Formula electric precipitator is run steadily in the long term.
Detailed description of the invention
Fig. 1 is the main view of corona discharge electrode device provided by the utility model；
Fig. 2 is the left view of corona discharge electrode device shown in FIG. 1；
Fig. 3 is the top view of corona discharge electrode device shown in FIG. 1.
Description of symbols:
1 is first crossbeam, and 2 be third crossbeam, and 3 be the first stringer, and 4 be the second stringer, and 5 be the first beam, and 6 be the second beam, 7
It is first for cathode line, 8,9 be second, and 10 be third portion, and 11 be second cross beam, and 12 be third beam, and 13 be the 4th crossbeam,
14 be the 4th beam, and 15 be the 4th.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is the main view of corona discharge electrode device provided by the utility model；Fig. 2 is shown in Fig. 1
Corona discharge electrode device left view；Fig. 3 is the top view of corona discharge electrode device shown in FIG. 1.
In a specific embodiment, corona discharge electrode device provided by the utility model, including parallel interval setting
Upper frame and lower frame are vertically connected with connection beam assembly, the upper frame and institute between the upper frame and the lower frame
It states and is also connected with cathode line 7 between lower frame, for the cathode line 7 with the attachment beam inter-module every setting, the upper frame is logical
The inner walls for crossing suspending assembly and deduster connect, so that the corona discharge electrode device is suspended in the shell Anodic vertically
It is internal.In above structure, upper frame is connected by the inner walls of suspending assembly and deduster, so that entire corona discharge electrode device is perpendicular
It is directly suspended at the inside of shell Anodic, wherein the upside of upper ledge frame setting inside housings, lower frame are arranged inside housings
Downside, by connection beam assembly connection between upper frame and lower frame so that upper frame and lower frame are integrally formed formula structure,
Wherein one end of cathode line 7 is connect with upper frame, and the other end of cathode line 7 is connect with lower frame, cathode line 7 with connect beam assembly
Interval setting.
It is simple by above structure, the cost of manufacture is effectively reduced, meanwhile, 7 good stability of cathode line, in use process
Cathode line 7 is not swung, and reduces maintenance repair, maintenance workload, so that the cost of equipment and maintenance cost is saved, so that vertical
Rotating vane type electric precipitator is run steadily in the long term.
It is to be appreciated that upper frame is covered with the radial section of shell, lower frame is covered with the radial section of shell, upper frame
It is arranged close to the outlet of flue gas, lower frame is arranged close to the import of flue gas, and cathode line 7 is suspended at the interior of shell by suspending assembly
Portion.
It should be pointed out that the form that above-mentioned suspending assembly takes multiple spot to hang upper frame, that is to say, that by upper
Multiple sling points are set on frame, so that the hanging stability of corona discharge electrode device is stronger, and then corona discharge electrode device are avoided to put
The exceeded or even short-circuit situation of the spacing of anode and cathode caused by dynamic, so that equipment performance is substantially improved.
Further, the upper frame includes first crossbeam 1 and second cross beam 11 disposed in parallel, the first crossbeam 1
It is connected with the second cross beam 11 by the first stringer 3, the suspending assembly includes first 8, second 9,10 and of third portion
4th 15, described first 8 and second 9 both ends for being connected to the first crossbeam 1,10 He of third portion
4th 15 both ends being separately connected with the second cross beam 11.Above-mentioned upper frame is splicing structure, wherein first crossbeam 1
It is identical with the shape of second cross beam 11, size and structure, the two parallel interval setting, in order to improve intensity between the two
And stability, one end of the first stringer 3 is vertical with first crossbeam 1 affixed, and the other end of the first stringer 3 is vertical with second cross beam 11
It is affixed, to effectively increase the strength and stability of frame, it is super to avoid the occurrence of anode and cathode spacing caused by frame shakes
The mark even situation of short circuit, so that equipment performance is substantially improved.Meanwhile connecting one end of first crossbeam 1 with first 8, the
The other end of one crossbeam 1 is connect with second 9, and one end of second cross beam 11 is connect with third portion 10, second cross beam 11 it is another
End is connect with the 4th, by taking upper frame the structure of four-point suspension, so that the stability of upper frame is further mentioned
Height, to guarantee the stability of corona discharge electrode device, the performance for effectively extending corona discharge electrode device is substantially improved.
It should be pointed out that above-mentioned first 8, second 9, third portion 10 and the 4th 15 hanging height are equal,
The generation for further avoiding unfavorable condition caused by hanging biases, so that equipment performance is substantially improved.
Further, the lower frame includes third crossbeam 2 and the 4th crossbeam 13 disposed in parallel, the third crossbeam 2
It is connected between the 4th crossbeam 13 by the second stringer 4.Above-mentioned lower frame is splicing structure, wherein third crossbeam 2 and the
Shape, the size of four crossbeams 13 are identical with structure, the setting of the two parallel interval, in order to improve intensity between the two and steady
Qualitative, one end of the second stringer 4 is vertical with third crossbeam 2 affixed, and the other end of the second stringer 4 is vertical with the 4th crossbeam 13 solid
It connects, to effectively increase the strength and stability of lower frame, it is exceeded to avoid the occurrence of anode and cathode spacing caused by lower frame shakes
The even situation of short circuit, so that equipment performance is substantially improved.
Further, the connection beam assembly includes the first beam 5, the second beam 6, third beam 12 and the 4th beam 14；Described
One end of one beam 5 and the first crossbeam 1 are affixed, and the other end of first beam 5 and the third crossbeam 2 are affixed, and described
One end of two beams 6 and the first crossbeam 1 are affixed, and the other end of second beam 6 and the third crossbeam 2 are affixed, and described
One beam 5 is arranged with 6 parallel interval of the second beam；One end of the third beam 12 and the second cross beam 11 are affixed, and described
The other end of three beams 12 and the 4th crossbeam 13 are affixed, and one end of the 4th beam 14 and the second cross beam 11 are affixed, institute
The other end and the 4th crossbeam 13 for stating the 4th beam 14 are affixed, and the third beam 12 is set with 14 parallel interval of the 4th beam
It sets.Above-mentioned connection beam assembly includes the first beam 5, the second beam 6, third beam 12 and the 4th beam 14, wherein the first beam 5 and the second beam 6
It is arranged between first crossbeam 1 and third crossbeam 2, the first beam 5 and the setting of the second beam 6 interval, third beam 12 and the 4th beam 14 are set
It sets between second cross beam 11 and the 4th crossbeam 13, third beam 12 and the setting of the 4th beam 14 interval.First crossbeam 1 and third crossbeam
2 realization rigid connections, second cross beam 11 and the 4th crossbeam 13 realize rigid connection, are based on above structure, so that upper frame is under
Bonding strength between frame effectively enhances, and the stability during hanging is further improved, so that the use of equipment
Performance is effectively promoted.
It should be pointed out that the first beam 5, the second beam 6, third beam 12 and the setting of 14 parallel interval of the 4th beam, 5 He of the first beam
The position of third beam 12 is corresponding, and the position of the second beam 6 and the 4th beam 14 is corresponding, can effectively avoid connecting with this configuration
Stress concentration phenomenon at point, so that the integral strength of structure is uniform, stability is higher.
Specifically understand, cathode line 7, the cathode line are connected between first stringer 3 and second stringer 4
7 are respectively perpendicular first stringer 3 and second stringer 4, and the cathode line 7 is with the attachment beam inter-module every setting.On
The one end for stating cathode line 7 is connect with the first stringer 3, and the other end of cathode line 7 is connect with the second stringer 4, cathode line 7 and attachment beam
Member parallel interval setting, that is to say, that the length direction of cathode line 7 and the short transverse of deduster are consistent, with this configuration can
Enough so that effect of corona discharge electrode device during fume treatment is best, to guarantee that flue gas emission is up to standard.
Specifically, the quantity of the cathode line 7 is more, length direction of each cathode line 7 along first stringer 3
It is arranged at equal intervals.
Specifically, the quantity of first stringer 3 is multiple, length of each first stringer 3 along the first crossbeam 1
The setting of direction interval, the quantity of second stringer 4 is equal with the quantity of first stringer 3, the position of each first stringer 3
It sets and is corresponded with the position of each second stringer 4.It can be further by the way that multiple first stringers 3 and the second stringer 4 are arranged
The intensity of corona discharge electrode device is improved, so that whole stability is enhanced, avoids occurring shaking in use process causing
Unfavorable condition generation, improve the performance of equipment.Meanwhile by the way that multiple first stringers 3 and the second stringer 4 is arranged, so that negative
The quantity of polar curve 7 is increased, and the gas treatment ability of equipment is further improved, and passes through above-mentioned each first stringer 3 and Ge
The position of two stringers 4 corresponds, and enables to being laid out in the shell of deduster for each cathode line 7 more uniform, to make
The better effect of fume treatment is obtained, and then guarantees flue gas emission meet the requirement of environmental protection.
It should be understood that although multiple element, portion can be described using term first, second, third, etc. in the text
Part, region, layer and/or section still these component, assembly units, region, layer and/or are limited by these terms than Duan Buying.
These terms can only be used to a component, assembly unit, region, layer or section and another component, assembly unit, region, layer or section
It separates.Unless context is it is manifestly intended that otherwise the term and other numerical terms of such as " first ", " second " etc are in text
Sequence or order is not implied that when middle use.
The various embodiments described above are only preferred embodiments of the present invention, in the art, all to be based on this reality
With the changes and improvements in new technique scheme, should not exclude except the protection scope of the utility model.
Claims (6)
1. a kind of corona discharge electrode device of vertical wet electrical dust precipitator, upper frame and lower frame including parallel interval setting are special
Sign is, connection beam assembly, the upper frame and the lower frame are vertically connected between the upper frame and the lower frame
Between be also connected with cathode line, every setting, the upper frame passes through suspending assembly for the cathode line and the attachment beam inter-module
It is connect with the inner walls of deduster, so that the corona discharge electrode device is suspended in the inside of the shell Anodic vertically.
2. corona discharge electrode device according to claim 1, which is characterized in that the upper frame includes disposed in parallel first horizontal
Beam and second cross beam, the first crossbeam and the second cross beam are connected by the first stringer, and the quantity of first stringer is
Multiple, each first stringer is arranged along the length direction interval of the first crossbeam, and the suspending assembly includes first, the
Two, third portion and the 4th, described first and the second part are not connected to the both ends of the first crossbeam, and described the
Three and the Part IV Lian Jie not be with the both ends of the second cross beam.
3. corona discharge electrode device according to claim 2, which is characterized in that the lower frame includes that third disposed in parallel is horizontal
Beam and the 4th crossbeam are connected between the third crossbeam and the 4th crossbeam by the second stringer, the number of second stringer
Measure, position one a pair of the position of each first stringer and each second stringer equal with the quantity of first stringer
It answers.
4. corona discharge electrode device according to claim 3, which is characterized in that the connection beam assembly includes the first beam, second
Beam, third beam and the 4th beam；
One end of first beam and the first crossbeam are affixed, and the other end of first beam and the third crossbeam are affixed,
One end of second beam and the first crossbeam are affixed, and the other end of second beam and the third crossbeam are affixed, described
First beam and second Liangping row interval are arranged；
One end of the third beam and the second cross beam are affixed, and the other end of the third beam and the 4th crossbeam are affixed,
One end of 4th beam and the second cross beam are affixed, and the other end and the 4th crossbeam of the 4th beam are affixed, described
Third beam and the 4th Liangping row interval are arranged.
5. corona discharge electrode device according to claim 4, which is characterized in that between first stringer and second stringer
It is connected with cathode line, the cathode line is respectively perpendicular first stringer and second stringer.
6. corona discharge electrode device according to claim 5, which is characterized in that the quantity of the cathode line is more, each described
Cathode line is arranged at equal intervals along the length direction of first stringer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821072467.7U CN208878806U (en) | 2018-07-08 | 2018-07-08 | A kind of corona discharge electrode device of vertical wet electrical dust precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821072467.7U CN208878806U (en) | 2018-07-08 | 2018-07-08 | A kind of corona discharge electrode device of vertical wet electrical dust precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208878806U true CN208878806U (en) | 2019-05-21 |
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ID=66506367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821072467.7U Active CN208878806U (en) | 2018-07-08 | 2018-07-08 | A kind of corona discharge electrode device of vertical wet electrical dust precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208878806U (en) |
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2018
- 2018-07-08 CN CN201821072467.7U patent/CN208878806U/en active Active
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