CN108940598B - Spraying device for wet electric dust collector - Google Patents
Spraying device for wet electric dust collector Download PDFInfo
- Publication number
- CN108940598B CN108940598B CN201710351489.0A CN201710351489A CN108940598B CN 108940598 B CN108940598 B CN 108940598B CN 201710351489 A CN201710351489 A CN 201710351489A CN 108940598 B CN108940598 B CN 108940598B
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- spraying
- integrated
- spray
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/78—Cleaning the electrodes by washing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
Abstract
The invention discloses a spraying device for a wet electric dust collector, which comprises a shell, wherein an integrated plate is arranged in the shell, channel spaces for gas circulation are formed between every two integrated plates, nozzle devices are arranged above each channel space in an array mode, a water storage tank is arranged below the integrated plates in the shell, a fixed plate is arranged on the same side of the integrated plates in the shell, a plurality of driving motors are arranged on the fixed plate in an array mode, each driving motor is arranged between the two integrated plates and is close to the position below the integrated plates, an output shaft of each driving motor is fixedly connected with a spraying pipe, the spraying pipe is arranged in the channel space, a plurality of water spraying holes are formed in the spraying pipe, cover plug mechanisms for realizing opening and closing of the water spraying holes are arranged on the water spraying holes, a connecting rod is vertically fixedly connected to the fixed plate, one end, far away from the fixed plate, of the connecting rod is vertically connected and fixed with a working pipe, the upper end of the working pipe is communicated with one nozzle device, and a water inlet hole communicated with the lower end of the working pipe is formed in the spraying pipe.
Description
Technical Field
The invention relates to the field of dust removing equipment, in particular to a spraying device for a wet electric dust collector.
Background
The wet electric dust collector is a new dust collector for treating trace dust and micro particles, and is mainly used for removing harmful substances such as dust, acid mist, water drops, aerosol, odor, PM2.5 and the like in wet gas, and is ideal equipment for treating atmospheric dust pollution.
The working principle is that the dust is charged by means of high-voltage corona discharge, the charged dust is adhered to the integrated board under the action of an electric field force, and then the dust is removed along with the flowing of flushing liquid in a periodical flushing mode.
Because the integrated plate has a certain height, the flushing liquid realizes the injection of liquid through a plurality of nozzles arranged at the top of the integrated plate in the dust remover, and the dust adhered to the integrated plate is taken away together in the process of injecting the liquid onto the surface of the integrated plate and falling downwards, so as to realize the flushing work of the dust; in the process, the liquid just sprayed by the nozzle has a certain spraying force, the spraying force acts on the surface of the integrated plate, which is close to the nozzle, so that the scouring effect on dust adhered on the integrated plate can be better realized, but the spraying force of the liquid, which acts on the integrated plate, is smaller as the integrated plate is far away from the nozzle, the dust adhered on the integrated plate can be cleaned only by means of the flowing of the liquid, the dust is easily cleaned incompletely, the frequency of liquid scouring is increased, and the liquid waste is caused.
Disclosure of Invention
The invention aims to provide a spraying device for a wet electric dust collector, which has the advantages of better realizing dust removal and reducing the flushing frequency of liquid.
The spraying device for the wet electric dust collector comprises a shell, wherein a plurality of integrated plates which are vertically arrayed and arranged are arranged in the shell, a channel space for gas circulation is arranged between every two integrated plates, a nozzle device which extends along the length direction of the integrated plates is arranged above each channel space in an array mode, a water storage tank for storing waste liquid is arranged below the integrated plates in the shell, a fixed plate is arranged on the same side of the integrated plates in the shell, a plurality of driving motors are arranged on the fixed plate in an array mode, each driving motor is arranged between the two integrated plates and is close to the position below the integrated plates, an output shaft of each driving motor is fixedly connected with a spraying pipe, the spraying pipe is arranged in the channel space, a plurality of holes are formed in the spraying pipe, a cover plug mechanism for realizing opening and closing of the spraying holes is arranged on each spraying hole, a connecting rod is vertically and fixedly connected to the fixed plate, one end, far away from the fixed plate, of each connecting rod is vertically connected and fixedly connected with a working pipe, the upper end of each connecting rod is communicated with one of the spraying holes, and the lower end of the working pipe is communicated with the spraying pipe.
Through adopting above-mentioned technical scheme, liquid is sprayed through nozzle means and goes out, and the effect is realized the washing of the dust that adheres to on the integrated board, under this washing power, the dust that adheres to on the integrated board is clear away from the integrated board and falls to the aqua storage tank along with the flow of liquid, in this process, there is some liquid to get into the spray tube through work pipe and inlet port and get into the storage, at this moment because the leakage of liquid in the spray tube can be avoided to the mechanism of capping, after certain liquid has been accumulated in the spray tube, driving motor work, drive the rotation of spray tube, the liquid in the spray tube produces the eccentricity when rotating along with the spray tube, and make capping mechanism realize the opening of hole for spraying, liquid sprays to the integrated board surface through the hole for spraying and flows down to the aqua storage tank on the integrated board surface, because the liquid in the spray tube is by the centrifugal force that produces when rotating the spray tube, can produce certain pressure to the integrated board at this moment, can effectively realize adhering to the spray tube surface for the leakage of liquid, and when the spray tube is the work of spray tube through the nozzle device, the liquid is more thoroughly stored to the liquid, thereby the waste is realized to the liquid when the spray tube is used to the spray device.
The invention is further provided with: the water spraying hole sealing device is characterized in that the water spraying holes are uniformly arranged on the spraying pipe in a linear array mode, the plug covering mechanism comprises an electromagnet I which is arranged on the inner circumferential surface of the water spraying hole and controlled by a circuit signal, a telescopic spring is fixedly arranged on the outer wall of the spraying pipe, one end, far away from the spraying pipe, of the telescopic spring is fixedly connected with a connecting plate, a plurality of cover bodies for achieving water spraying hole sealing are arranged on the connecting plate in an array mode, and an electromagnet II adsorbed by the electromagnet I is arranged on the outer circumferential surface of the cover body.
Through adopting above-mentioned technical scheme, when the spray pipe rotates, make electro-magnet one and electro-magnet two lose electricity, no longer adsorb each other between the two, the liquid in the spray pipe produces centrifugal force along with the spray pipe this moment, this centrifugal force acts on the lid, produces certain thrust to the lid, under this thrust effect, the extension spring is stretched, the lid is kept away from the hole for water spraying department, realizes the opening of hole for water spraying, and liquid can be thrown out through the hole for water spraying smoothly this moment, realizes the work of clearing away dust; after the dust removal work is finished, the electromagnet I and the electromagnet II are powered on and are attracted to each other, and the cover body automatically closes the water spraying hole at the moment, so that the liquid storage work is facilitated.
The invention is further provided with: the fixed plate is provided with a plurality of power hydraulic cylinders, and piston rods of the power hydraulic cylinders are fixedly connected with the driving motor.
Through adopting above-mentioned technical scheme, under the effect of power pneumatic cylinder, can realize driving motor and reciprocate on the fixed plate, just also realized the upward movement removal of spray tube in the passageway space to be convenient for the liquid in the spray tube more comprehensive effect on the integrated plate surface, realize dust removal work.
The invention is further provided with: the outer circumferential wall of the spray pipe is wrapped with a water-absorbing sponge cushion layer.
Through adopting above-mentioned technical scheme, the sponge cushion that absorbs water can absorb some liquid, and when the water spray water pipe rotated, the liquid in the sponge cushion that absorbs water was also thrown away, acted on the integration board surface and realized dust removal work, has further utilized liquid, has reduced the waste of liquid.
The invention is further provided with: the novel integrated hydraulic spraying device is characterized in that a supporting plate is arranged at the other side of the integrated plates in the shell, a plurality of driven shafts are arranged on the supporting plate in an array sliding mode, the outer circumferential surfaces of the driven shafts are respectively fixedly connected with the inner rings of the rolling bearings, the outer rings of the rolling bearings are fixedly connected with the spraying pipes, and a plurality of power hydraulic cylinders fixedly connected with the driven shafts are arranged on the supporting plate.
Through adopting above-mentioned technical scheme, the both ends of spray tube all have bearing structure, can make the spray tube place steadily in the passageway space to under antifriction bearing's effect, the rotation of realization spray tube that can be smooth, and rotate steadily reliably.
The invention is further provided with: the working pipe is connected with a plurality of connecting pipelines which are respectively communicated with the nozzle device.
Through adopting above-mentioned technical scheme, can be convenient for collect the liquid that every nozzle means jetted out at this moment and carry out reasonable utilization, further reduced the waste of liquid.
The invention is further provided with: and the working pipe and one end of the connecting pipeline, which is close to the nozzle device, are respectively provided with an outward expansion collecting tank.
By adopting the technical scheme, under the action of the expansion collecting tank, the collecting range of liquid sprayed by the nozzle device can be enlarged, and the waste of the liquid is further reduced.
The invention is further provided with: the outer circumferential wall of the output shaft is fixedly provided with a balancing weight which is perpendicular to the water inlet.
Through adopting above-mentioned technical scheme, after driving motor stops working, the output shaft continues to rotate under inertial force, under the effect of mating piece this moment, can make the output shaft rotate to the balancing weight and be in bottom position department stop, and the flowing water hole is in directly over the shower nozzle and communicates with each other with the working pipe this moment, is convenient for liquid collection next time.
In summary, the invention has the following beneficial effects:
1. the dust removing effect in the dust remover can be improved, and the waste of liquid is reduced;
2. the spray pipe can move up and down while rotating, so that the contact range of liquid and the integrated plate is enlarged, and the dust removal effect on the integrated plate is enhanced;
3. the structure of the water-absorbing sponge cushion layer can further realize the absorption and storage of liquid, is convenient for utilizing the liquid and reduces the waste of the liquid;
4. the spray pipe is stably placed in the channel space through a simple structure, and the rotary sliding is reliable;
5. the liquid is better collected and utilized through various simple structures, so that the waste of the liquid is further reduced;
6. the structure of the seed matching block can be convenient for the output shaft to drive the spray pipe to automatically rotate to the position where the water flow hole is communicated with the working pipe.
Drawings
FIG. 1 is a schematic view showing the internal structure of the present dust collector in example 1;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of B in FIG. 1;
FIG. 4 is a schematic view showing the internal structure of the present dust collector in example 2;
FIG. 5 is a schematic view of the absorbent sponge pad of example 2.
In the figure: 1. a housing; 11. an integrated board; 12. a channel space; 13. a nozzle device; 14. a water storage tank; 15. a water pipe; 2. a fixing plate; 21. a connecting rod; 22. a working tube; 221. a connecting pipe; 222. a collecting tank is expanded outwards; 23. a power hydraulic cylinder; 24. a piston rod; 3. a driving motor; 31. an output shaft; 311. balancing weight; 4. a spray tube; 41. a water spraying hole; 42. a capping plug mechanism; 421. an electromagnet I; 422. a telescopic spring; 423. a connecting plate; 424. a cover body; 425. an electromagnet II; 43. a water inlet hole; 44. a water-absorbing sponge cushion layer; 5. a support plate; 51. a driven shaft; 52. a rolling bearing; 53. and (5) through grooves.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1: a sprinkler for wet-type electrostatic precipitator, as shown in fig. 1, including casing 1, be equipped with the integrated board 11 that the polylith was vertical to be arrayed and be discharged in casing 1's inside, all be equipped with the passageway space 12 that the gas circulated between every two integrated boards 11, all be equipped with a plurality of nozzle devices 13 that extend along integrated board 11 length direction at the equal array in every passageway space 12 directly over, be located the below of integrated board 11 in casing 1 and be equipped with the aqua storage tank 14 that supplies the waste liquid to store, one side of aqua storage tank 14 is equipped with supplies waste liquid exhaust water pipe 15.
The gas containing dust enters the wet electric dust collector, the wet electric dust collector charges the dust through high-voltage corona discharge, the charged dust is adhered to the surface of the integrated plate 11, the dust in the gas is separated, the purified gas is discharged from the wet electric dust collector, the dust is adhered to the integrated plate 11, and then the liquid is sprayed out through the nozzle device 13, because the nozzle device 13 is arranged above the channel space 12 and is positioned between the two integrated plates 11, part of the liquid is sprayed above the integrated plate 11 in the spraying process of the nozzle device 13 and flows downwards along the integrated plate 11, thereby contacting with the dust adhered to the surface of the integrated plate 11, and realizing the dust removal from the integrated plate 11 in the flowing process, so that the dust flows along the integrated plate 11 to the water storage tank 14 and is discharged through the water pipe 15, and the dust removal work is completed.
As shown in fig. 1-3, in order to improve the dust removing effect of the wet electric dust remover, a fixed plate 2 is arranged at the same side of a plurality of integrated plates 11 in a shell 1, a plurality of driving motors 3 are arranged on the fixed plate 2 in an array manner, each driving motor 3 is arranged between two integrated plates 11 and is close to the lower position of the integrated plate 11, and an output shaft 31 of each driving motor 3 is fixedly connected with a spray pipe 4, namely, the structures of each spray pipe 4 and each driving motor 3 are arranged in a channel space 12; the sprinkler pipe 4 is provided with a plurality of water spray holes 41, and the water spray holes 41 are provided with a cover plug mechanism 42 for opening and closing the water spray holes 41.
As shown in fig. 1-3, at this time, each three straight lines of water spray holes 41 uniformly arranged on the spray pipe 4 have a group of water spray holes 41 structure, and the spray pipe 4 has a plurality of groups of water spray holes 41 structure in a circumferential array; the plug mechanism 42 comprises an electromagnet I421 which is arranged on the inner circumferential surface of each water spraying hole 41 and controlled by a circuit signal, a telescopic spring 422 is fixedly arranged at the structural part of each group of water spraying holes 41 on the outer wall of the spraying pipe 4, one end of the telescopic spring 422, which is far away from the spraying pipe 4, is fixedly connected with a connecting plate 423, three cover bodies 424 for realizing the sealing of the water spraying holes 41 are arranged on each connecting plate 423 in an array manner, and an electromagnet II 425 adsorbed by the electromagnet I421 is arranged on the outer circumferential surface of the cover body 424.
Meanwhile, as shown in fig. 1-3, a connecting rod 21 is vertically and fixedly connected to the fixing plate 2, one end of the connecting rod 21 far away from the fixing plate 2 is vertically and fixedly connected with a working tube 22, the upper end of the working tube 22 is communicated with one of the nozzle devices 13, a water inlet hole 43 communicated with the lower end of the working tube 22 is arranged on the spraying tube 4, a plurality of connecting pipelines 221 are communicated between the nozzle devices 13 and the water inlet hole 43 of the working tube 22, the connecting pipelines 221 are respectively communicated with the plurality of nozzle devices 13, and a funnel-shaped outward expansion collecting tank 222 for collecting liquid is fixedly arranged at one ends of the working tube 22 and the connecting pipelines 221 close to the nozzle devices 13.
The specific embodiment is as follows: when gas enters the dust remover, the electromagnet 421 and the electromagnet 425 are controlled to be electrically adsorbed to each other, the telescopic springs 422 are compressed at the moment, the cover 424 is used for sealing the water spraying holes 41, the gas is adhered to the surface of the integrated plate 11 after being electrified in the flowing process of the gas in the dust remover, and when the gas is discharged out of the dust remover after the dust removing work is completed, the dust removing work inside the dust remover needs to be carried out, namely, the dust adhered to the integrated plate 11 needs to be removed.
At this time, the nozzle device 13 is sprayed with liquid, and a part of the liquid after being sprayed in a pressurized state acts on the integrated board 11 to wash dust adhered on the integrated board 11, and under the washing force, the dust adhered on the integrated board 11 is removed from the integrated board 11 and falls into the water storage tank 14 along with the flowing of the liquid; meanwhile, part of liquid enters the spray pipe 4 through the working pipe 22 and the water inlet 43 to be stored, at the moment, the collecting range of the liquid can be enlarged under the action of the expansion collecting tank 222, and the leakage of the liquid in the spray pipe 4 can be avoided under the action of the cover plug mechanism 42; when a certain amount of liquid is accumulated in the spray pipe 4, the driving motor 3 works to drive the spray pipe 4 to rotate, the liquid in the spray pipe 4 rotates along with the spray pipe 4 and also rotates in the spray pipe 4, and eccentricity is generated during rotation, in the process, the electromagnet 421 and the electromagnet 425 are controlled to lose electricity at the same time, and the cover 424 is ejected from the water spraying hole 41 in the deformation recovery process of the telescopic spring 422, so that the opening of the water spraying hole 41 is realized; liquid can be constantly thrown out of the spray pipe 4 through the structure of a plurality of spray pipes 4 after rotating in the spray pipe 4 and generating centrifugal force, and be thrown onto the integrated plate 11, and generate certain effort to the integrated plate 11, this effort also acts on the dust simultaneously, under this effort effect, can effectively realize adhering to the clearance of dust on the integrated plate 11 surface, afterwards, the liquid that contacts with the integrated plate 11 flows downwards along the integrated plate 11 surface, and drive the dust to flow down into the aqua storage tank 14, spray pipe 4 all sets up in the channel space 12 in the below position that is close to the integrated plate 11 this moment, when the liquid that nozzle device 13 sprayed is acted on the integrated plate 11 and is gone out to realize the clearance work to adhesion dust on the integrated plate 11, the liquid that stores in the spray pipe 4 is thrown out to the integrated plate 11 and is gone out to the below position department that is close to the integrated plate 11 and realize the clearance work to adhesion dust on the integrated plate 11, thereby even the integrated plate 11 has higher, the work that also can realize its dust removal that is good.
The liquid in the spraying pipe 4 is collected and stored by the spraying nozzle device 13 when in operation, and meanwhile, a plurality of connecting pipelines 221 are used for collecting the liquid at the spraying nozzle device 13, so that the liquid is more comprehensively utilized, and the waste of the liquid is reduced.
As shown in fig. 1, in the present embodiment, a weight 311 perpendicular to the water inlet 43 is fixedly provided on the outer circumferential wall of the output shaft 31 of the drive motor 3; when the driving motor 3 stops working, the output shaft 31 continues to rotate under the inertia force, at the moment, under the action of the seed matching block, the output shaft 31 can be enabled to rotate until the balancing weight 311 stops at the bottom position, at the moment, the water flowing hole is positioned right above the spraying pipe 4 and is communicated with the working pipe 22, and the next liquid collection is facilitated.
Example 2: a spraying device for a wet electric precipitator is different from the embodiment 1 in that, as shown in fig. 4, a plurality of power hydraulic cylinders 23 are arranged on a fixed plate 2, and piston rods 24 of the power hydraulic cylinders 23 are respectively connected and fixed with a driving motor 3; meanwhile, a supporting plate 5 is arranged at the other side of the plurality of integrated boards 11 in the shell 1, a plurality of driven shafts 51 are arranged on the supporting plate 5 in an array sliding manner, namely a plurality of through grooves 53 are formed in the supporting plate 5, and the driven shafts 51 penetrate through the through grooves 53 and slide up and down in the through grooves 53; the outer circumferential surface of the end of the driven shaft 51 far from the supporting plate 5 is fixedly connected with the inner ring of the rolling bearing 52, the outer ring of the rolling bearing 52 is fixedly connected with the spray pipe 4, and a plurality of power hydraulic cylinders 23 fixedly connected with the driven shaft 51 are also arranged on the supporting plate 5.
The specific embodiment is as follows: under the action of the power hydraulic cylinder 23, the driving motor 3 can move up and down on the fixed plate 2, namely, when the dust on the integrated plate 11 is cleaned, the driving motor 3 controls the rotation of the spray pipe 4, and meanwhile, the power hydraulic cylinder 23 can control the spray pipe 4 to slide up and down in the channel space 12, so that the liquid in the spray pipe 4 is continuously thrown out to a plurality of height positions on the integrated plate 11, and the dust cleaning work is more effectively realized; and under the action of the driven shaft 51, the supporting effect on the spray pipe 4 can be realized, so that the spray pipe 4 is stably placed in the channel space 12 and smoothly slides up and down; meanwhile, due to the existence of the rolling bearing 52, the rotation of the spray pipe 4 is stable and reliable.
In this embodiment, as shown in fig. 5, the outer circumferential surface of the spraying pipe 4 is wrapped with the water-absorbing sponge cushion layer 44, when the nozzle device 13 sprays liquid, a part of the liquid is absorbed and stored by the water-absorbing sponge cushion layer 44, and when the spraying pipe 4 rotates, the liquid in the water-absorbing sponge cushion layer 44 is thrown out and acts on the surface of the integrated board 11, so that dust cleaning is realized, and waste of the liquid is further reduced.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (4)
1. The utility model provides a sprinkler for wet-type electrostatic precipitator, includes casing (1), be equipped with integrated board (11) that the vertical array of polylith was discharged in casing (1), all be equipped with between every two integrated boards (11) and supply gas circulation's passageway space (12), every all array is equipped with and extends nozzle device (13) that integrated board (11) length direction extended directly over passageway space (12), be equipped with water storage tank (14) that supply waste liquid to store in the below that lies in integrated board (11) in casing (1), its characterized in that: a fixed plate (2) is arranged at the same side of the plurality of integrated plates (11) in the shell (1), a plurality of driving motors (3) are arranged on the fixed plate (2) in an array manner, each driving motor (3) is arranged between the two integrated plates (11) and is close to the position below the integrated plates (11), an output shaft (31) of each driving motor (3) is fixedly connected with the spraying pipe (4), and the driving motors work to drive the spraying pipe to rotate; the spray pipe (4) is arranged in the channel space (12), a plurality of water spray holes (41) are formed in the spray pipe (4), a cover plug mechanism (42) for realizing opening and closing of the water spray holes (41) is arranged on each water spray hole (41), a connecting rod (21) is vertically and fixedly connected to the fixed plate (2), one end, far away from the fixed plate (2), of the connecting rod (21) is vertically connected and fixed with the working pipe (22), the upper end of the working pipe (22) is communicated with one of the nozzle devices (13), and a water inlet hole (43) communicated with the lower end of the working pipe (22) is formed in the spray pipe (4); the water spraying holes (41) are all arranged on the spraying pipe (4) in a linear array, the cover plug mechanism (42) comprises an electromagnet I (421) which is arranged on the inner circumferential surface of the water spraying holes (41) and controlled by a circuit signal, a telescopic spring (422) is fixedly arranged on the outer wall of the spraying pipe (4), one end, far away from the spraying pipe (4), of the telescopic spring (422) is fixedly connected with a connecting plate (423), a plurality of cover bodies (424) for realizing the sealing of the water spraying holes (41) are arranged on the connecting plate (423) in an array manner, and electromagnet II (425) adsorbed by the electromagnet I (421) are arranged on the outer circumferential surface of the cover bodies (424); the fixed plate (2) is provided with a plurality of power hydraulic cylinders (23), piston rods (24) of the power hydraulic cylinders (23) are fixedly connected with the driving motor (3), and the power hydraulic cylinders (23) realize the up-and-down sliding of the driving motor (3) on the fixed plate (2); a supporting plate (5) is arranged at the other side of the plurality of integrated plates (11) in the shell (1), a plurality of driven shafts (51) are arranged on the supporting plate (5) in an array sliding manner, the outer circumferential surfaces of the driven shafts (51) are respectively connected and fixed with the inner rings of rolling bearings (52), the outer rings of the rolling bearings (52) are connected and fixed with a spraying pipe (4), and a plurality of power hydraulic cylinders (23) connected and fixed with the driven shafts (51) are arranged on the supporting plate (5); the working pipe (22) is connected with a plurality of connecting pipelines (221), and the connecting pipelines (221) are respectively communicated with the nozzle device (13).
2. A spray device for a wet electric precipitator in accordance with claim 1, wherein: the outer circumferential wall of the spray pipe (4) is wrapped with a water-absorbing sponge cushion layer (44).
3. A spray device for a wet electric precipitator in accordance with claim 1, wherein: and the working pipe (22) and one end of the connecting pipeline (221) close to the nozzle device (13) are respectively provided with an outward expansion collecting groove (222).
4. A spray device for a wet electric precipitator in accordance with claim 1, wherein: the balancing weight (311) perpendicular to the water inlet hole (43) is fixedly arranged on the outer circumferential wall of the output shaft (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351489.0A CN108940598B (en) | 2017-05-18 | 2017-05-18 | Spraying device for wet electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351489.0A CN108940598B (en) | 2017-05-18 | 2017-05-18 | Spraying device for wet electric dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108940598A CN108940598A (en) | 2018-12-07 |
| CN108940598B true CN108940598B (en) | 2023-09-22 |
Family
ID=64462550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710351489.0A Active CN108940598B (en) | 2017-05-18 | 2017-05-18 | Spraying device for wet electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108940598B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004055317A (en) * | 2002-07-19 | 2004-02-19 | Natl Inst Of Industrial Safety Independent Administrative Institution | Nozzle type static eliminator |
| JP2006081980A (en) * | 2004-09-14 | 2006-03-30 | Isuzu Motors Ltd | Gas cleaning apparatus |
| JP2010179270A (en) * | 2009-02-09 | 2010-08-19 | Panasonic Corp | Washing device of oil mist electric precipitator |
| JP2011185475A (en) * | 2010-03-05 | 2011-09-22 | Wonbang Tech Co Ltd | Method of controlling water spray humidification of clean room and humidification control system |
| KR20120049034A (en) * | 2010-11-08 | 2012-05-16 | 이선덕 | Wet electrostatic precipitator |
| KR20140089722A (en) * | 2013-01-07 | 2014-07-16 | 세이브기술 (주) | Liquid layer forming apparatus for wet electrostatic precipitator |
| CN204307722U (en) * | 2014-12-10 | 2015-05-06 | 浙江信雅达环保工程有限公司 | A kind of wet cottrell |
| CN204469894U (en) * | 2014-12-11 | 2015-07-15 | 南京中电环保科技有限公司 | A kind of wet electrical dust precipitator with counter-rotating spraying |
| KR101549793B1 (en) * | 2014-11-12 | 2015-09-03 | 주식회사 리트코 | Multi-cleaning device to wash electrical precipitator |
| CN204902100U (en) * | 2015-06-12 | 2015-12-23 | 徐州明镜物业管理有限公司 | Air purifier |
| CN105498976A (en) * | 2016-01-06 | 2016-04-20 | 上海超清环保科技有限公司 | Spraying system of wet-type electric dust remover |
| JP2016059861A (en) * | 2014-09-17 | 2016-04-25 | パナソニックＩｐマネジメント株式会社 | Electric dust collector |
| CN205199735U (en) * | 2015-11-27 | 2016-05-04 | 重庆焱津环保科技有限公司 | But self - cleaning's high voltage static oil fume processor |
| CN205268092U (en) * | 2015-12-01 | 2016-06-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm subassembly of dish washer and dish washer that has it |
| CN205949064U (en) * | 2016-08-15 | 2017-02-15 | 中冶京诚工程技术有限公司 | Vertical wet -type electrostatic precipitator and hierarchical washing unit thereof |
| CN106422734A (en) * | 2016-12-02 | 2017-02-22 | 江苏瑞洁环境工程科技有限责任公司 | Bubbling flue gas desulfurizing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE530738C2 (en) * | 2006-06-07 | 2008-08-26 | Alstom Technology Ltd | Wet filter and way to clean a precipitation electrode |
| KR100930565B1 (en) * | 2007-08-10 | 2009-12-10 | 엘지전자 주식회사 | Dishwasher with steam discharge structure |
| CN206793916U (en) * | 2017-05-18 | 2017-12-26 | 江苏瑞洁环境工程科技有限责任公司 | A kind of flusher for wet electrical dust precipitator |
-
2017
- 2017-05-18 CN CN201710351489.0A patent/CN108940598B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004055317A (en) * | 2002-07-19 | 2004-02-19 | Natl Inst Of Industrial Safety Independent Administrative Institution | Nozzle type static eliminator |
| JP2006081980A (en) * | 2004-09-14 | 2006-03-30 | Isuzu Motors Ltd | Gas cleaning apparatus |
| JP2010179270A (en) * | 2009-02-09 | 2010-08-19 | Panasonic Corp | Washing device of oil mist electric precipitator |
| JP2011185475A (en) * | 2010-03-05 | 2011-09-22 | Wonbang Tech Co Ltd | Method of controlling water spray humidification of clean room and humidification control system |
| KR20120049034A (en) * | 2010-11-08 | 2012-05-16 | 이선덕 | Wet electrostatic precipitator |
| KR20140089722A (en) * | 2013-01-07 | 2014-07-16 | 세이브기술 (주) | Liquid layer forming apparatus for wet electrostatic precipitator |
| JP2016059861A (en) * | 2014-09-17 | 2016-04-25 | パナソニックＩｐマネジメント株式会社 | Electric dust collector |
| KR101549793B1 (en) * | 2014-11-12 | 2015-09-03 | 주식회사 리트코 | Multi-cleaning device to wash electrical precipitator |
| CN204307722U (en) * | 2014-12-10 | 2015-05-06 | 浙江信雅达环保工程有限公司 | A kind of wet cottrell |
| CN204469894U (en) * | 2014-12-11 | 2015-07-15 | 南京中电环保科技有限公司 | A kind of wet electrical dust precipitator with counter-rotating spraying |
| CN204902100U (en) * | 2015-06-12 | 2015-12-23 | 徐州明镜物业管理有限公司 | Air purifier |
| CN205199735U (en) * | 2015-11-27 | 2016-05-04 | 重庆焱津环保科技有限公司 | But self - cleaning's high voltage static oil fume processor |
| CN205268092U (en) * | 2015-12-01 | 2016-06-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm subassembly of dish washer and dish washer that has it |
| CN105498976A (en) * | 2016-01-06 | 2016-04-20 | 上海超清环保科技有限公司 | Spraying system of wet-type electric dust remover |
| CN205949064U (en) * | 2016-08-15 | 2017-02-15 | 中冶京诚工程技术有限公司 | Vertical wet -type electrostatic precipitator and hierarchical washing unit thereof |
| CN106422734A (en) * | 2016-12-02 | 2017-02-22 | 江苏瑞洁环境工程科技有限责任公司 | Bubbling flue gas desulfurizing device |
Non-Patent Citations (1)
| Title |
|---|
| 燃煤电厂湿式电除尘器喷嘴故障处理及防范对策;陆瑞源;王利强;;电力科技与环保(第01期);第43-45页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108940598A (en) | 2018-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207899819U (en) | Tubing cleaning device | |
| CN209866750U (en) | Medicinal material cleaning and drying equipment | |
| CN207238331U (en) | A kind of coating machine | |
| CN106880325A (en) | A kind of multifunctional wall clearing apparatus | |
| CN109518639A (en) | A kind of high-pressure injection clearing apparatus | |
| CN206529729U (en) | A kind of building engineering construction dust arrester | |
| CN103008107A (en) | Electrostatic dust remover for continuously winding and moving dust collecting plates | |
| CN204706544U (en) | Brush scrubber | |
| CN106214074A (en) | A kind of Environmental-protecting dust-removing car | |
| KR101549793B1 (en) | Multi-cleaning device to wash electrical precipitator | |
| CN110192342A (en) | Solar panel cleaning device and solar panel cleaning method | |
| CN108940598B (en) | Spraying device for wet electric dust collector | |
| CN111705721B (en) | Automatic guardrail cleaning and painting all-in-one machine | |
| CN207956725U (en) | A kind of environment-friendly trash can for capableing of rapid cleaning | |
| CN207138114U (en) | A kind of wet electric dust-removing equipment | |
| CN103203347B (en) | Hydraulic driving elastic movement brush device | |
| CN206793916U (en) | A kind of flusher for wet electrical dust precipitator | |
| CN213532230U (en) | Wet type spraying system for sand blasting, polishing and dust removing | |
| CN210815724U (en) | High-efficient wet electric dust collecting equipment | |
| CN108940594B (en) | Wet-type electric dust remover | |
| CN210057731U (en) | Water curtain dust removal device for powder feeding | |
| CN205288713U (en) | All -round self - cleaning device of electrostatic air purification equipment | |
| CN206881926U (en) | A kind of collection device of wet electrical dust precipitator dust | |
| KR101381635B1 (en) | Cleaning apparatus | |
| CN101249471B (en) | Wet-type desulfurizing and dust removing integrated machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |