CN215465191U - Nozzle flushing system of wet electrostatic precipitator - Google Patents
Nozzle flushing system of wet electrostatic precipitator Download PDFInfo
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- CN215465191U CN215465191U CN202121932477.5U CN202121932477U CN215465191U CN 215465191 U CN215465191 U CN 215465191U CN 202121932477 U CN202121932477 U CN 202121932477U CN 215465191 U CN215465191 U CN 215465191U
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- fixed
- nozzle
- lead screw
- plate
- wet electrostatic
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 15
- 239000012719 wet electrostatic precipitator Substances 0.000 title claims description 13
- 239000000428 dust Substances 0.000 claims abstract description 31
- 230000003068 static effect Effects 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000012718 dry electrostatic precipitator Substances 0.000 description 1
- 239000012717 electrostatic precipitator Substances 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
- 239000002244 precipitate Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model discloses a nozzle flushing system of a wet electrostatic dust collector, which belongs to the technical field of wet electrostatic dust collectors, and comprises a workbench, wherein a fixed assembly is arranged in the middle of the top surface of the workbench, support plates are symmetrically fixed on the left side and the right side of the top surface, a flushing assembly is connected between two fixed plates, a plurality of support legs are fixed on the bottom surface of the workbench, and symmetrical dust falling assemblies are also arranged on the front side and the rear side of the top surface of the workbench. The dust attached to the inside and the outside of the nozzle can be cleaned conveniently, and the water spraying effect of the nozzle is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of wet electrostatic dust collectors, in particular to a nozzle flushing system of a wet electrostatic dust collector.
Background
The wet electrostatic precipitator is an electrostatic precipitator which uses the modes of water spraying or overflow water and the like to form a layer of water film on the surface of a dust collecting electrode and realize the ash removal of a polar plate. The wet-type dust removal can avoid the re-flying of the deposited dust, and the high dust removal efficiency is achieved. Because of no rapping device, the operation is stable, but the problems of corrosion, sludge and sewage treatment exist. The application is not as extensive as that of a dry electrostatic precipitator.
The existing wet electrostatic precipitator often makes the flying dust precipitate downwards through the liquid sprayed from the nozzle in the use process, but after a period of time, a layer of dust is easily attached to the nozzle, and the liquid spraying efficiency of the nozzle is influenced.
Based on the above, the present invention provides a nozzle flushing system of a wet electrostatic precipitator to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a nozzle flushing system of a wet electrostatic precipitator, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a nozzle flushing system of a wet electrostatic precipitator comprises a workbench, wherein a fixing assembly is arranged in the middle of the top surface of the workbench, supporting plates are symmetrically fixed on the left side and the right side of the top surface, a flushing assembly is connected between the two fixing plates, a plurality of supporting legs are fixed on the bottom surface of the workbench, and symmetrical dust falling assemblies are further arranged on the front side and the rear side of the top surface of the workbench;
the fixed assembly comprises a fixed box arranged above the workbench, a first lead screw is connected in the fixed box in a rotating mode, opposite threads are arranged on the left section and the right section of the first lead screw, the fixed box is connected with a fixed plate in a threaded mode, the upper end of the fixed plate extends out of the fixed box, a cushion is fixed on the opposite surface of the fixed plate, and the right end of the first lead screw extends out of the fixed box and is fixed with a rotating handle.
Preferably, the flushing assembly comprises a second lead screw rotatably connected between two supporting plates, opposite-direction threads are arranged on the left section and the right section of the second lead screw, moving blocks are respectively in threaded connection, the right end of the second lead screw extends out of the supporting plates and is fixed with a driving motor, the lower ends of the moving blocks on two sides are hinged with a push rod, the bottom end of the push rod is hinged with a movable plate, a hose is communicated with the movable plate, the top end of the hose is communicated with an air inlet pipe, the bottom end of the hose is communicated with a valve and an air spraying head, the air inlet pipe is connected with an air pump, and the valve and the air spraying head are both located on the bottom surface of the movable plate.
Preferably, the dust fall subassembly is including being located the static board of fixed case front and back both sides, and the upper and lower both sides of static board all are equipped with a set of support frame, all rotate between two sets of support frames and are connected with the band pulley, are connected with the conveyer belt between two band pulleys, still are fixed with the scraper blade between the lower part of downside support frame, and the scraper blade is pressed close to with the conveyer belt, the bottom and the workstation fixed connection of the support frame of downside, and the below of static board still is equipped with the collecting box, and the band pulley still is connected with the motor.
Preferably, the bottom mounting of fixed case has the rotation post, rotates on the rotation post and has cup jointed fixed cover, and the bottom and the workstation fixed connection of fixed cover rotate the post and be located one section in the fixed cover and be fixed with the gear, and the back side slip of fixed cover has cup jointed interior pinion rack, interior pinion rack and gear engagement, and both ends all are fixed with the pull ring about interior pinion rack.
Preferably, a top plate is further fixed between the two support plates, and the top end of the moving block is connected with the bottom end of the top plate in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the washing component and the fixing component are arranged, the unloaded nozzle is vertically placed between the two fixing plates, the rotating handle is rotated to drive the first lead screw to rotate, so that the two fixing plates are driven to move inwards, the nozzle is fixed by the soft pad, the driving motor drives the second lead screw to rotate, the moving plate is driven to move downwards through the transmission of the moving block and the push rod, the valve is opened, the air pump drives air to be sprayed downwards from the air nozzle, the inside and the outside of the nozzle are washed, the dust attached to the inside and the outside of the nozzle is conveniently cleaned, and the water spraying effect of the nozzle is prevented from being influenced;
2. according to the dust-settling device, the dust-settling component is arranged, the electrostatic plate is electrified, the motor drives the belt wheel to rotate, so that the conveying belt on the surface of the electrostatic plate is driven to rotate downwards, the washed dust is attracted by static electricity and attached to the conveying belt on the inner surface of the electrostatic plate, the dust moves downwards under the driving of the conveying belt, the dust is separated from the conveying belt after leaving the inner surface of the electrostatic plate and enters the collecting box, and the scraper between the lower side supporting frames scrapes off the dust still attached to the conveying belt, so that the dust is prevented from being accumulated on the surface of the conveying belt, and the dust-settling effect is prevented from being influenced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the rotating sleeve of the present invention;
FIG. 3 is a schematic view of a portion of the dust removal assembly of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-workbench, 2-fixed sleeve, 3-rotating column, 4-gear, 5-internal toothed plate, 6-pull ring, 7-fixed box, 8-first lead screw, 9-fixed plate, 10-soft pad, 11-electrostatic plate, 12-support frame, 13-belt wheel, 14-conveyor belt, 15-scraper, 16-collecting box, 17-second lead screw, 18-moving block, 19-driving motor, 20-top plate, 21-push rod, 22-moving plate, 23-valve, 24-air nozzle, 25-air inlet pipe, 26-hose, 27-supporting leg, 28-supporting plate and 29-rotating handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
Example one
Referring to the drawings, the present invention provides a technical solution: a spray nozzle flushing system of a wet electrostatic precipitator comprises a workbench 1, wherein a fixing assembly is arranged in the middle of the top surface of the workbench 1, supporting plates 28 are symmetrically fixed on the left side and the right side of the top surface, a flushing assembly is connected between the two fixing plates 28, a plurality of supporting legs 27 are fixed on the bottom surface of the workbench 1, and symmetrical dust falling assemblies are further arranged on the front side and the rear side of the top surface of the workbench 1;
the fixed subassembly is including setting up the fixed box 7 in workstation 1 top, and the internal rotation of fixed box 7 is connected with lead screw 8 No. one, is equipped with opposite direction's screw thread on two sections about lead screw 8 to threaded connection has fixed plate 9 respectively, and fixed box 7 is stretched out to the upper end of fixed plate 9, and is fixed with cushion 10 on the opposite face of fixed plate 9, and fixed box 7 is stretched out to the right-hand member of lead screw 8, and is fixed with rotation handle 29.
Wherein, the flushing assembly includes the No. two lead screws 17 of rotation connection between two backup pads 28, be equipped with opposite direction's screw thread about No. two lead screws 17, and threaded connection has the movable block 18 respectively, the right-hand member of No. two lead screws 17 stretches out backup pad 28, and be fixed with driving motor 19, the lower extreme of the movable block 18 of both sides all articulates there is catch bar 21, the bottom of catch bar 21 articulates there is movable plate 22, last intercommunication of movable plate 22 has hose 26, the top intercommunication of hose 26 has intake pipe 25, the bottom intercommunication has valve 23 and jet-propelled head 24, intake pipe 25 is connected with the air pump, valve 23 and jet-propelled head 24 all are located the bottom surface of movable plate 22.
Wherein, the bottom mounting of fixed case 7 has the rotation post 3, rotates to rotate on the post 3 and has cup jointed fixed cover 2, and the bottom and the 1 fixed connection of workstation of fixed cover 2 rotate the post 3 and be located one section of fixed cover 2 and be fixed with gear 4, and the back side slip of fixed cover 2 has cup jointed interior pinion rack 5, and interior pinion rack 5 meshes with gear 4, and both ends all are fixed with pull ring 6 about interior pinion rack 5.
Wherein, a top plate 20 is fixed between the two supporting plates 28, and the top end of the moving block 18 is connected with the bottom end of the top plate 20 in a sliding manner.
One specific application of this embodiment is: the vertical nozzle of unloading is placed between two fixed plates 9, rotate and rotate handle 29, drive a lead screw 8 and rotate, thereby drive two fixed plates 9 and inwards move, cushion 10 is fixed with the nozzle, driving motor 19 drives No. two lead screws 17 and rotates, transmission through movable block 18 and catch bar 21, drive movable plate 22 and move down, open valve 23, the air pump drives the air and downwards spout from jet head 24, wash the inside and outside of nozzle, be convenient for clear up the interior outer adnexed dust of nozzle, avoid influencing the water spray effect of nozzle.
Example two
The structure of this embodiment is basically the same as embodiment one, the difference lies in, the dust fall subassembly is including the electrostatic plate 11 that is located fixed case 7 front and back both sides, the upper and lower both sides of electrostatic plate 11 all are equipped with a set of support frame 12, all rotate between two sets of support frames 12 and be connected with band pulley 13, be connected with conveyer belt 14 between two band pulleys 13, still be fixed with scraper blade 15 between the lower part of downside support frame 12, scraper blade 15 is pressed close to with conveyer belt 14, the bottom and the workstation 1 fixed connection of support frame 12 of downside, the below of electrostatic plate 11 still is equipped with collecting box 16, band pulley 13 still is connected with the motor.
The electrostatic plate 11 is electrified, the motor drives the belt wheel 13 to rotate, so that the conveying belt 14 on the surface of the electrostatic plate 11 is driven to rotate downwards, the washed dust is attracted by static electricity and attached to the conveying belt 14 on the inner surface of the electrostatic plate 11, the conveying belt 14 is driven to move downwards, the dust is separated from the conveying belt after leaving the inner surface of the electrostatic plate 11 and enters the collecting box 16, the scraper 15 between the lower side supporting frames 13 scrapes the dust still attached to the conveying belt 14, the dust is prevented from being accumulated on the surface of the conveying belt 14, and the dust settling effect is influenced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A nozzle flushing system for a wet electrostatic precipitator, comprising a table (1), characterized in that: a fixing component is arranged in the middle of the top surface of the workbench (1), supporting plates (28) are symmetrically fixed on the left side and the right side of the top surface, a washing component is connected between the two supporting plates (28), a plurality of supporting legs (27) are fixed on the bottom surface of the workbench (1), and symmetrical dust falling components are further arranged on the front side and the rear side of the top surface of the workbench (1);
fixed subassembly is including setting up fixed case (7) in workstation (1) top, and fixed case (7) internal rotation is connected with lead screw (8) No. one, is equipped with opposite direction's screw on two sections about lead screw (8) to threaded connection has fixed plate (9) respectively, and fixed case (7) are stretched out to the upper end of fixed plate (9), and is fixed with cushion (10) on the opposite face of fixed plate (9), and fixed case (7) are stretched out to the right-hand member of lead screw (8), and are fixed with and rotate handle (29).
2. A wet electrostatic precipitator nozzle rinse system as claimed in claim 1, wherein: the flushing assembly comprises a second lead screw (17) rotatably connected between two support plates (28), opposite-direction threads are arranged on the left section and the right section of the second lead screw (17), moving blocks (18) are respectively in threaded connection, the right end of the second lead screw (17) extends out of the support plates (28), driving motors (19) are fixed on the right end of the second lead screw, the lower ends of the moving blocks (18) on the two sides are hinged to push rods (21), the bottom end of each push rod (21) is hinged to a movable plate (22), the upper portion of each movable plate (22) is communicated with a hose (26), the top end of each hose (26) is communicated with an air inlet pipe (25), the bottom end of each movable plate is communicated with a valve (23) and an air nozzle (24), the air inlet pipe (25) is connected with an air pump, and the valve (23) and the air nozzle (24) are both located on the bottom surface of the movable plate (22).
3. A wet electrostatic precipitator nozzle rinse system as claimed in claim 1, wherein: the dust fall subassembly is including static board (11) that are located fixed case (7) front and back both sides, the upper and lower both sides of static board (11) all are equipped with a set of support frame (12), all rotate between two sets of support frames (12) and be connected with band pulley (13), be connected with conveyer belt (14) between two band pulleys (13), still be fixed with scraper blade (15) between the lower part of downside support frame (12), scraper blade (15) are pressed close to with conveyer belt (14), the bottom and workstation (1) fixed connection of support frame (12) of downside, the below of static board (11) still is equipped with collecting box (16), band pulley (13) still are connected with the motor.
4. A wet electrostatic precipitator nozzle rinse system as claimed in claim 1, wherein: the bottom mounting of fixed case (7) has rotation post (3), rotates to rotate on rotation post (3) and has cup jointed fixed cover (2), the bottom and workstation (1) fixed connection of fixed cover (2), rotate post (3) and be located one section of fixed cover (2) and be fixed with gear (4), the back side of fixed cover (2) is slided and is cup jointed interior pinion rack (5), interior pinion rack (5) and gear (4) meshing, and both ends all are fixed with pull ring (6) about interior pinion rack (5).
5. A wet electrostatic precipitator nozzle rinse system as claimed in claim 2, wherein: a top plate (20) is further fixed between the two support plates (28), and the top end of the moving block (18) is in sliding connection with the bottom end of the top plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932477.5U CN215465191U (en) | 2021-08-18 | 2021-08-18 | Nozzle flushing system of wet electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932477.5U CN215465191U (en) | 2021-08-18 | 2021-08-18 | Nozzle flushing system of wet electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215465191U true CN215465191U (en) | 2022-01-11 |
Family
ID=79762666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121932477.5U Active CN215465191U (en) | 2021-08-18 | 2021-08-18 | Nozzle flushing system of wet electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215465191U (en) |
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2021
- 2021-08-18 CN CN202121932477.5U patent/CN215465191U/en active Active
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