CN220824947U - Cathode discharge device for electrostatic dust collection - Google Patents
Cathode discharge device for electrostatic dust collection Download PDFInfo
- Publication number
- CN220824947U CN220824947U CN202322104349.7U CN202322104349U CN220824947U CN 220824947 U CN220824947 U CN 220824947U CN 202322104349 U CN202322104349 U CN 202322104349U CN 220824947 U CN220824947 U CN 220824947U
- Authority
- CN
- China
- Prior art keywords
- dust
- plate
- cathode discharge
- bevel gear
- fixedly connected
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 89
- 239000000779 smoke Substances 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 239000012717 electrostatic precipitator Substances 0.000 claims description 26
- 241000208125 Nicotiana Species 0.000 claims description 9
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 9
- 238000005367 electrostatic precipitation Methods 0.000 claims 3
- 238000001914 filtration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a cathode discharge device for electrostatic dust collection, and relates to the technical field of electric dust collectors. The electric dust collector comprises an electric dust collector, a smoke inlet pipe is fixedly connected to a first end of the electric dust collector, and a smoke outlet pipe is fixedly connected to a second end of the electric dust collector. According to the utility model, the motor is turned on to drive the bidirectional screw rod to rotate, the bidirectional screw rod drives the cleaning plate to move in opposite directions along the inner wall of the electric dust collector, meanwhile, the cleaning plate drives the cleaning head to finish cleaning operation of dust attached to the surface of the cathode discharge plate, the bidirectional screw rod drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the threaded rod to rotate by means of the connecting plate, meanwhile, the threaded rod drives the dust discharge filter plate to slide along the inner wall of the smoke inlet pipe, the dust filtered by the dust discharge filter plate is pushed and released, the attachment of smoke dust is reduced, and the efficiency of applying negative charge to the smoke dust by the subsequent cathode discharge plate is improved.
Description
Technical Field
The utility model relates to the technical field of electric dust collectors, in particular to a cathode discharge device for electrostatic dust collection.
Background
An electric dust remover is a device for removing suspended particles in gas, and is mainly applied to smoke dust control and air pollution control in the industrial field. A prior cathode discharge device for electrostatic dust collection (publication number: CN 216631197U) exposes at least the following drawbacks in use:
When the device utilizes the first cathode discharge plate and the second cathode discharge plate to apply negative charges to smoke dust, part of the smoke dust can be attached to the surfaces of the first cathode discharge plate and the second cathode discharge plate to a certain extent, so that the effect of applying negative charges to the smoke dust by the subsequent first cathode discharge plate and the second cathode discharge plate is reduced, and therefore, the automatic-cleaning cathode discharge device for electrostatic dust collection is urgently needed.
Disclosure of utility model
The utility model mainly aims to provide a cathode discharge device for electrostatic dust collection, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a cathode discharge device for electrostatic precipitator, includes the electrostatic precipitator, the first end fixedly connected with of electrostatic precipitator advances the tobacco pipe, the second end fixedly connected with of electrostatic precipitator goes out the tobacco pipe, the bottom fixedly connected with of electrostatic precipitator a plurality of footings, cathode discharge board is installed to the inside first end of electrostatic precipitator, the first end of cathode discharge board is provided with the clearance subassembly, the clearance subassembly includes the motor, motor and the first end of electrostatic precipitator top are fixed mutually, the output of motor runs through electrostatic precipitator and the two-way lead screw of fixedly connected with, the equal threaded connection in top, the bottom of two-way lead screw outer wall has the clearance board, the second end fixedly connected with clearance head of clearance board, the inside of advancing the tobacco pipe is provided with dust exhaust assembly.
Preferably, the bottom of two-way lead screw rotates with the electrostatic precipitator to be connected, clearance head and negative pole discharge plate contact, the both sides of clearance plate and the inner wall sliding connection of electrostatic precipitator.
Preferably, the middle of the outer wall of the bidirectional screw rod is fixedly connected with a driving bevel gear, the dust exhausting assembly comprises a driven bevel gear, and the driven bevel gear is meshed with the first end of the driving bevel gear.
Preferably, the first end of the driven bevel gear is fixedly connected with a threaded rod, and the second end inside the smoke inlet pipe is fixedly connected with a connecting plate.
Preferably, the threaded rod penetrates through the connecting plate, and the threaded rod and the connecting plate are connected in a rotating mode.
Preferably, the outer wall threaded connection of threaded rod has the dust exhaust filter plate, dust exhaust filter plate and the tobacco pipe inner wall sliding connection that advances, the dust exhaust filter plate sets up the first end at the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the motor is turned on to drive the bidirectional screw rod to rotate, the bidirectional screw rod drives the cleaning plate to move in opposite directions along the inner wall of the electric dust collector, meanwhile, the cleaning plate drives the cleaning head to finish cleaning operation of dust attached to the surface of the cathode discharge plate, the bidirectional screw rod drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the threaded rod to rotate by means of the connecting plate, meanwhile, the threaded rod drives the dust discharge filter plate to slide along the inner wall of the smoke inlet pipe, the dust filtered by the dust discharge filter plate is pushed and released, the attachment of smoke dust is reduced, and the efficiency of applying negative charge to the smoke dust by the subsequent cathode discharge plate is improved.
Drawings
FIG. 1 is an axial view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an axial view of a cleaning assembly of the present utility model;
FIG. 4 is an axial view of the dust assembly of the present utility model.
In the figure: 1. electric dust remover; 2. a smoke inlet pipe; 3. a smoke outlet pipe; 4. a footing; 5. a cathode discharge plate; 6. cleaning the assembly; 601. a motor; 602. a two-way screw rod; 603. a cleaning plate; 604. a cleaning head; 605. driving a bevel gear; 7. a dust exhaust assembly; 701. a driven bevel gear; 702. a threaded rod; 703. a connecting plate; 704. a dust-discharging filter plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be 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.
In the process of filtering smoke dust, an electric dust collector 1 is needed, and the cathode discharge device for electrostatic dust collection is specially used for filtering smoke dust, wherein when the electric dust collector 1 is used, a device with the model number ESPal under Babcock & Wilcox (Babuckey and Wilkox) is preferred.
Examples
Referring to fig. 1-3, the present utility model provides a technical solution:
The utility model provides a cathode discharge device for electrostatic precipitator, including electrostatic precipitator 1, electrostatic precipitator 1's first end fixedly connected with advances tobacco pipe 2, electrostatic precipitator 1's second end fixedly connected with goes out tobacco pipe 3, electrostatic precipitator 1's bottom fixedly connected with a plurality of footings 4, cathode discharge board 5 is installed to electrostatic precipitator 1 inside first end, cathode discharge board 5's first end is provided with clearance subassembly 6, clearance subassembly 6 includes motor 601, motor 601 and electrostatic precipitator 1 top first end are fixed mutually, motor 601's output runs through electrostatic precipitator 1 and fixedly connected with two-way lead screw 602, two-way lead screw 602 outer wall's top, bottom equal threaded connection has clearance board 603, clearance board 603's second end fixedly connected with clearance head 604, advance tobacco pipe 2's inside and be provided with dust exhaust assembly 7, two-way lead screw 602's bottom and electrostatic precipitator 1 rotate the connection, clearance head 604 contacts with cathode discharge board 5, clearance board 603's both sides and electrostatic precipitator 1's inner wall sliding connection.
In this embodiment, when the surface of the cathode discharge plate 5 needs to be cleaned, the motor 601 is turned on to drive the bidirectional screw rod 602 to rotate, the bidirectional screw rod 602 drives the cleaning plate 603 to move along the inner wall of the electric precipitator 1 in opposite directions, and meanwhile, the cleaning plate 603 drives the cleaning head 604 to complete cleaning operation for dust attached to the surface of the cathode discharge plate 5, so that the efficiency of applying negative charges to smoke dust by the subsequent cathode discharge plate 5 is improved.
Referring to fig. 4, in the present application, a driving bevel gear 605 is fixedly connected to the middle of the outer wall of a bidirectional screw rod 602, a dust exhaust assembly 7 includes a driven bevel gear 701, the driven bevel gear 701 is meshed with a first end of the driving bevel gear 605, a threaded rod 702 is fixedly connected to a first end of the driven bevel gear 701, a connecting plate 703 is fixedly connected to a second end inside the smoke inlet pipe 2, the threaded rod 702 penetrates through the connecting plate 703, the threaded rod 702 and the connecting plate 703 are rotatably connected, a dust exhaust filter plate 704 is screwed to the outer wall of the threaded rod 702, the dust exhaust filter plate 704 is slidably connected to the inner wall of the smoke inlet pipe 2, and the dust exhaust filter plate 704 is disposed at the first end of the connecting plate 703.
In this embodiment, when the smoke and dust inside the smoke and dust pipe 2 need advance preliminary filtration and handle, carry out preliminary filtration through dust exhausting filter plate 704 at first, simultaneously, drive bevel gear 605 through two-way lead screw 602 and rotate, drive bevel gear 605 drives driven bevel gear 701 and rotates, driven bevel gear 701 drives threaded rod 702 and rotates with the help of connecting plate 703, simultaneously, threaded rod 702 drives dust exhausting filter plate 704 and slides along the inner wall of smoke and dust pipe 2, carries out the propelling movement to dust exhausting filter plate 704 filterable dust and releases, has improved the filter effect of device.
It should be noted that, when the utility model is used as a cathode discharge device for electrostatic dust collection, firstly, the dust is primarily filtered through the dust discharge filter plate 704, the adhesion of the dust to the cathode discharge plate 5 is reduced, and the electrostatic dust collection operation is completed through the electric dust collector 1, after the dust collection is completed, the electric dust collector 1 is closed, the motor 601 is turned on to drive the bidirectional screw rod 602 to rotate, the bidirectional screw rod 602 drives the cleaning plate 603 to move in opposite directions along the inner wall of the electric dust collector 1, meanwhile, the cleaning plate 603 drives the cleaning head 604 to complete the cleaning operation of dust adhering to the surface of the cathode discharge plate 5, the synchronous bidirectional screw rod 602 drives the driving bevel gear 605 to rotate, the driving bevel gear 605 drives the driven bevel gear 701 to rotate, the driven bevel gear 701 drives the threaded rod 702 to rotate by means of the connecting plate 703, meanwhile, the threaded rod 702 drives the dust discharge filter plate 704 to slide along the inner wall of the smoke inlet pipe 2, filters the dust discharge filter plate 704 and concentrates the dust concentrated in the smoke inlet pipe 2, and finally, the electric dust adsorbed by the anode and the dust cleaned by the cathode discharge plate 5 are synchronously processed by the electric dust collector 1 is opened, and the dust concentrated in the smoke inlet 2 is simultaneously processed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cathode discharge device for electrostatic precipitator, includes electrostatic precipitator (1), its characterized in that: the utility model discloses a dust collector, which is characterized in that a first end of the dust collector (1) is fixedly connected with a smoke inlet pipe (2), a second end of the dust collector (1) is fixedly connected with a smoke outlet pipe (3), the bottom of the dust collector (1) is fixedly connected with a plurality of feet (4), a cathode discharge plate (5) is arranged at the first end inside the dust collector (1), a cleaning component (6) is arranged at the first end of the cathode discharge plate (5), the cleaning component (6) comprises a motor (601), the electric dust collector is characterized in that the motor (601) is fixed with the first end of the top of the electric dust collector (1), the output end of the motor (601) penetrates through the electric dust collector (1) and is fixedly connected with a bidirectional screw rod (602), the top and the bottom of the outer wall of the bidirectional screw rod (602) are connected with a cleaning plate (603) in a threaded mode, the second end of the cleaning plate (603) is fixedly connected with a cleaning head (604), and a dust exhaust component (7) is arranged in the smoke inlet pipe (2).
2. The cathode discharge device for electrostatic precipitation according to claim 1, wherein: the bottom of two-way lead screw (602) is connected with electrostatic precipitator (1) rotation, clearance head (604) and negative pole discharge plate (5) contact, the both sides of clearance board (603) and the inner wall sliding connection of electrostatic precipitator (1).
3. The cathode discharge device for electrostatic precipitation according to claim 1, wherein: the middle of the outer wall of the bidirectional screw rod (602) is fixedly connected with a driving bevel gear (605), the dust exhaust assembly (7) comprises a driven bevel gear (701), and the driven bevel gear (701) is meshed with the first end of the driving bevel gear (605).
4. A cathode discharge apparatus for electrostatic precipitation according to claim 3, wherein: the first end of driven bevel gear (701) is fixedly connected with threaded rod (702), the inside second end fixedly connected with connecting plate (703) of tobacco pipe (2) advances.
5. The cathode discharge apparatus for electrostatic precipitator of claim 4, wherein: the threaded rod (702) penetrates through the connecting plate (703), and the threaded rod (702) and the connecting plate (703) are connected in a rotating mode.
6. The cathode discharge apparatus for electrostatic precipitator of claim 4, wherein: the outer wall threaded connection of threaded rod (702) has dust removal filter plate (704), dust removal filter plate (704) and advance tobacco pipe (2) inner wall sliding connection, dust removal filter plate (704) set up the first end at connecting plate (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104349.7U CN220824947U (en) | 2023-08-07 | 2023-08-07 | Cathode discharge device for electrostatic dust collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104349.7U CN220824947U (en) | 2023-08-07 | 2023-08-07 | Cathode discharge device for electrostatic dust collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220824947U true CN220824947U (en) | 2024-04-23 |
Family
ID=90721984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104349.7U Active CN220824947U (en) | 2023-08-07 | 2023-08-07 | Cathode discharge device for electrostatic dust collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220824947U (en) |
-
2023
- 2023-08-07 CN CN202322104349.7U patent/CN220824947U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212467421U (en) | Dust collector for municipal building | |
| CN111795441A (en) | Air purification treatment unit | |
| CN220824947U (en) | Cathode discharge device for electrostatic dust collection | |
| CN116619309B (en) | Lithium electric drill with dust removal function | |
| CN219091548U (en) | Noise reduction and dust removal equipment for building construction | |
| CN219596937U (en) | Anti-return electrostatic precipitator | |
| CN215262689U (en) | Boiler flying dust sampling device of thermal power factory | |
| CN213790187U (en) | Sewage treatment device convenient to clearance filter screen board | |
| CN215354005U (en) | Multi-electric-field chambered wet electrostatic precipitator | |
| CN214422675U (en) | Metal film dust remover for environmental protection treatment of converter gas | |
| CN215939456U (en) | Dust collector for municipal works | |
| CN214406191U (en) | High-efficient two-chamber lampblack absorber | |
| CN221131449U (en) | Filter box with high dust holding capacity | |
| CN212525079U (en) | Integrated circuit board is with safe dust collector | |
| CN220508543U (en) | Air sampling device for environmental monitoring | |
| CN221166045U (en) | Filter tank for water treatment environmental protection equipment | |
| CN216097214U (en) | Shell forming device of distribution box | |
| CN218308530U (en) | Intelligent efficient plate type high-low voltage electrostatic oil mist purifying equipment | |
| CN220004407U (en) | Electrostatic oil fume purifier | |
| CN117206079B (en) | Gas electric bag composite dust removing equipment for blast furnace steelmaking | |
| CN218774480U (en) | Dust remover with prevent stifled structure | |
| CN213610518U (en) | A dustless purifier for high accuracy instrument equipment | |
| CN213286060U (en) | Waste gas treatment device convenient to change filter screen | |
| CN217304548U (en) | Air collection system for environmental monitoring | |
| CN221230800U (en) | Cutting fluid ion filter equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |