CN221046329U - Cathode wire for wet electric dust collector - Google Patents
Cathode wire for wet electric dust collector Download PDFInfo
- Publication number
- CN221046329U CN221046329U CN202322655149.0U CN202322655149U CN221046329U CN 221046329 U CN221046329 U CN 221046329U CN 202322655149 U CN202322655149 U CN 202322655149U CN 221046329 U CN221046329 U CN 221046329U
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- cathode wire
- end frame
- cathode
- wire main
- connecting block
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- 239000000428 dust Substances 0.000 title abstract description 14
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 3
- 239000012716 precipitator Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012719 wet electrostatic precipitator Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to the technical field of electric dust collectors, in particular to a cathode wire for a wet-type electric dust collector, which comprises a lower end frame, wherein a cathode wire main body is arranged on the lower end frame, a limiting assembly is arranged at the lower end part of the cathode wire main body, a plurality of protruding tips are fixedly arranged on the surface of the cathode wire main body, fixing holes are formed in the upper end and the lower end of the cathode wire main body, an upper end frame is arranged at the top end of the cathode wire main body, and a first positioning bolt is arranged on the upper end frame. The cathode wire that this device set up is through being connected as a whole and then more convenient in installing in wet-type electrostatic precipitator to many leases cathode wire main part, has accelerated the installation time of cathode wire main part when being convenient for maintain, cooperates the stability that the setting of spacing subassembly guaranteed the cathode wire main part, plays the effect of protection through installing arc cushion, plays the effect of power dissipation protection to the cathode wire main part, and then has guaranteed the practicality of device.
Description
Technical Field
The utility model relates to the technical field of electric dust collectors, in particular to a cathode wire for a wet electric dust collector.
Background
The cathode wire is one of the core elements of the wet electrostatic precipitator, and the structural form of the cathode wire directly influences the dust removal and defogging efficiency of the wet electrostatic precipitator. At present, a cathode wire of a wet electric dust collector in the prior art is generally fixed on a tubular cathode rod in a welding mode, corrosion resistance treatment is needed in welding, the process is complex, meanwhile, the existing cathode wire is poor in rigidity and low in strength, and the straightness of a wire body is generally ensured by adopting a mode of hanging a heavy hammer at the bottom of the cathode wire.
According to the cathode wire for the wet electric dust collector provided by the patent publication No. CN204996573U, the cathode wire comprises a cathode rod and a plurality of discharge needles which are detachably arranged on the cathode rod and are longitudinally arranged, the cathode rod is tubular, the discharge needles are linear and respectively form a discharge tip at two ends, a plurality of mounting holes for penetrating the discharge needles are formed in the cathode rod, the discharge needles penetrate through the cathode rod and penetrate through the center of the cathode rod, two discharge tips penetrate out of the mounting holes on the wall of the cathode rod respectively, the upper discharge needles and the lower discharge needles are mutually perpendicular, and the discharge needles are locked on the cathode rod through threads formed on the discharge needles and locking nuts matched with the threads of the discharge needles. The discharge needle penetrates through the cathode rod and is locked on the cathode rod through the lock nut, and welding is not needed, so that anti-corrosion treatment is not needed, the process is simple, the installation and the replacement are convenient, the rigidity is good, the strength is high, the shaking is not easy, and the dust removal and defogging effects are good.
The application patent has poor protection performance, only can lock a single cathode wire, and the cathode wire in the electric dust remover needs a plurality of cathode wires which are all in the mode, so that the assembly and disassembly are complex, time and labor are wasted, the function of power dissipation protection is not provided, and the problem is solved by the cathode wire for the wet electric dust remover.
Disclosure of utility model
The utility model aims to provide a cathode wire for a wet electric precipitator, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wet-type is negative pole line for electrostatic precipitator, includes the lower extreme frame, install negative pole line main part on the lower extreme frame, limit assembly is installed to negative pole line main part lower tip, negative pole line main part fixed surface installs a plurality of protruding pointed ends, the fixed orifices has all been seted up at both ends about the negative pole line main part, upper end frame is installed on negative pole line main part top, install first positioning bolt on the upper end frame.
As a preferable technical scheme of the utility model, the limiting component consists of a first connecting block and a second connecting block respectively, and five arc-shaped grooves are respectively arranged on the first connecting block and the second connecting block.
As the preferable technical scheme of the utility model, the five arc-shaped grooves are provided with the arc-shaped cushion blocks, and the arc-shaped cushion blocks are made of rubber materials.
As a preferable technical scheme of the utility model, the first connecting block and the second connecting block are respectively provided with an opening, and the diameter of the opening is larger than that of the protruding tip.
As the preferable technical scheme of the utility model, the first connecting block and the second connecting block are respectively provided with a second threaded hole, the first connecting block and the second connecting block are respectively provided with a second positioning bolt, the second positioning bolts are in threaded connection with the second threaded holes, and the second positioning bolts penetrate through the second threaded holes and are in threaded connection with nuts.
As a preferable technical scheme of the utility model, grooves are formed in the upper end frame and the lower end frame, first threaded holes are formed in two ends of the upper end frame and the lower end frame, and the upper end frame and the lower end frame penetrate through the first threaded holes through first positioning bolts to lock the cathode wire main body.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The cathode wire arranged by the device is connected with the multi-leased cathode wire main body into a whole, so that the cathode wire is more convenient to install in the wet electric precipitator, the installation time of the cathode wire main body is shortened while the maintenance is facilitated, the stability of the cathode wire main body is ensured by matching with the arrangement of the limiting component, the protection effect is achieved by installing the arc-shaped cushion block, the force-dissipating protection effect is achieved on the cathode wire main body, and the practicability of the device is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a cathode line for a wet type electric precipitator according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a cathode wire limiting assembly for a wet electric precipitator according to an embodiment of the present utility model.
Reference numerals:
1. A lower end frame; 2. slotting; 3. an upper end frame; 4. a first threaded hole; 5. a first positioning bolt; 6. a cathode line body; 7. a fixing hole; 8. a convex tip; 9. a limit component; 10. a nut; 11. a second positioning bolt; 12. a second threaded hole; 13. opening holes; 14. a first connection block; 15. a second connection block; 16. an arc-shaped groove; 17. arc cushion blocks.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and detailed description:
Example 1
Referring to fig. 1 to 2, embodiment 1 is described, including a lower end frame 1, a cathode line main body 6 is mounted on the lower end frame 1, a plurality of protruding tips 8 are fixedly mounted on the surface of the cathode line main body 6, fixing holes 7 are formed at the upper and lower ends of the cathode line main body 6, the fixing holes 7 are arranged to facilitate positioning of the cathode line main body 6, an upper end frame 3 is mounted at the top end of the cathode line main body 6, a first positioning bolt 5 is mounted on the upper end frame 3, slots 2 are formed on the upper end frame 3 and the lower end frame 1, first threaded holes 4 are formed at the two ends of the upper end frame 3 and the lower end frame 1, and the upper end frame 3 and the lower end frame 1 penetrate through the first threaded holes 4 through the first positioning bolts 5 to lock the cathode line main body 6;
In this embodiment, the arrangement of the upper end frame 3 and the lower end frame 1 of the device is used for carrying out thread locking connection on a plurality of cathode wire main bodies 6, so that the cathode wire main bodies 6 are conveniently connected into a whole, and the wet electric dust collector is more convenient to install.
Example 2
Referring to fig. 2 for illustrating example 2, this embodiment further illustrates example 1, including a limiting component 9, where the limiting component 9 is respectively composed of a first connection block 14 and a second connection block 15, five arc-shaped slots 16 are respectively provided on the first connection block 14 and the second connection block 15, holes 13 are respectively provided on the first connection block 14 and the second connection block 15, diameters of the holes 13 are larger than diameters of the protruding tips 8, second threaded holes 12 are provided on the first connection block 14 and the second connection block 15, second positioning bolts 11 are installed on the first connection block 14 and the second connection block 15, the second positioning bolts 11 are in threaded connection with the second threaded holes 12, and nuts 10 are threaded on the second positioning bolts 11 penetrating through the second threaded holes 12;
In this embodiment, the opening 13 formed in the limiting component 9 of the device is convenient for the protruding tip 8 on the cathode wire main body 6 to pass through the limit, and the arc cushion block 17 on the arc groove 16 is matched to play a role in protecting and a force-dissipating protection effect on the cathode wire main body 6.
When the device is specifically applied, the cathode wire arranged through the upper end frame 3 and the lower end frame 1 corresponds to the cathode wire main body 6, the upper end and the lower end of the cathode wire main body 6 are in threaded locking connection through the first positioning bolts 5, then the plurality of groups of cathode wire main bodies 6 are connected between the upper end frame 3 and the lower end frame 1, the cathode wire main bodies 6 are conveniently connected into a whole and then more conveniently installed in the wet electric dust remover, the installation time of the cathode wire main bodies 6 is shortened during maintenance, the plurality of groups of cathode wire main bodies 6 are locked through the first connecting blocks 14 and the second connecting blocks 15 on the limiting assemblies 9 through the second positioning bolts 11, the stability of the cathode wire main bodies 6 is ensured, the openings 13 are formed in the first connecting blocks 14 and the second connecting blocks 15, the protruding tips 8 on the cathode wire main bodies 6 are conveniently penetrated through the limiting positions, the arc-shaped cushion blocks 17 are respectively installed on the first connecting blocks 14 and the second connecting blocks 15, and the effect of protection is achieved on the cathode wire main bodies 6.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a wet-type is negative pole line for electrostatic precipitator, its characterized in that, including lower end frame (1), install negative pole line main part (6) on lower end frame (1), spacing subassembly (9) are installed to negative pole line main part (6) lower extreme portion, negative pole line main part (6) fixed surface installs a plurality of protruding pointed ends (8), fixed orifices (7) have all been seted up at both ends about negative pole line main part (6), upper end frame (3) are installed on negative pole line main part (6) top, install first positioning bolt (5) on upper end frame (3).
2. The cathode wire for the wet electric precipitator according to claim 1, wherein the limiting component (9) is composed of a first connecting block (14) and a second connecting block (15), and five arc-shaped grooves (16) are respectively arranged on the first connecting block (14) and the second connecting block (15).
3. A cathode wire for a wet electric precipitator according to claim 2, wherein five of said arcuate slots (16) are provided with arcuate pads (17), said arcuate pads (17) being made of rubber material.
4. A cathode wire for a wet electric precipitator according to claim 2, wherein the first connection block (14) and the second connection block (15) are provided with openings (13) respectively, and the diameter of the openings (13) is larger than the diameter of the protruding tip (8).
5. The cathode wire for the wet electric precipitator according to claim 2, wherein the first connecting block (14) and the second connecting block (15) are provided with second threaded holes (12), the first connecting block (14) and the second connecting block (15) are provided with second positioning bolts (11), the second positioning bolts (11) are in threaded connection with the second threaded holes (12), and nuts (10) penetrate through the second threaded holes (12).
6. The cathode line for the wet electric precipitator according to claim 1, wherein the upper end frame (3) and the lower end frame (1) are provided with grooves (2), the two ends of the upper end frame (3) and the lower end frame (1) are provided with first threaded holes (4), and the upper end frame (3) and the lower end frame (1) penetrate through the first threaded holes (4) through first positioning bolts (5) to lock the cathode line main body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322655149.0U CN221046329U (en) | 2023-09-28 | 2023-09-28 | Cathode wire for wet electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322655149.0U CN221046329U (en) | 2023-09-28 | 2023-09-28 | Cathode wire for wet electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221046329U true CN221046329U (en) | 2024-05-31 |
Family
ID=91201587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322655149.0U Active CN221046329U (en) | 2023-09-28 | 2023-09-28 | Cathode wire for wet electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221046329U (en) |
-
2023
- 2023-09-28 CN CN202322655149.0U patent/CN221046329U/en active Active
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