CN218902213U - Novel wet electrostatic dust collection device - Google Patents
Novel wet electrostatic dust collection device Download PDFInfo
- Publication number
- CN218902213U CN218902213U CN202222662432.1U CN202222662432U CN218902213U CN 218902213 U CN218902213 U CN 218902213U CN 202222662432 U CN202222662432 U CN 202222662432U CN 218902213 U CN218902213 U CN 218902213U
- Authority
- CN
- China
- Prior art keywords
- water
- dust collection
- distribution frame
- water distribution
- dust
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a novel wet electrostatic dust collector, which comprises a dust collection tank body and an insulating chamber arranged at the top of the dust collection tank body and used for insulating a cathode system in the dust collection tank body, wherein an upper water distribution frame and a lower water distribution frame which are distributed up and down are arranged in the dust collection tank body, flushing nozzles which are used for flushing dust on a cathode plate and an anode plate in the dust collection tank body at regular time are arranged on the upper water distribution frame, a spraying nozzle which forms spraying upwards is arranged on the lower water distribution frame, a collecting tank for collecting sewage is arranged at the bottom of the dust collection tank body, and the collecting tank is connected with a sewage treatment tank through a drain pipe; the purified water flows to the plurality of water guide pipes through the water suction main pipe and then flows to the flushing spray heads and the spraying spray heads on the upper water distribution frame and the lower water distribution frame through the water guide pipes, so that the water can be reused, and a large amount of water resources are saved.
Description
Technical Field
The utility model relates to a dust collector, in particular to a novel wet electrostatic dust collector.
Background
The wet electric dust collector is one new dust collecting equipment for treating trace amount of dust and micro particle, and is mainly used in eliminating dust, acid mist, water drop, aerosol, smell, PM2.5 and other harmful matters from wet gas. The wet electric dust collector and the dry electric dust collector have the same dust collecting principle, and the high-voltage corona discharge is used for charging the dust, so that the charged dust reaches the dust collecting plate/pipe under the action of an electric field force. Dry electric dust collectors primarily treat dry gases with very low water content, and wet electric dust collectors primarily treat wet gas with higher water content or even saturation. The wet electric dust remover adopts a regular flushing mode to remove dust along with the flowing of flushing liquid, so that the cathode plate and the anode plate are generally flushed by a flushing device, but water after flushing is generally directly discharged and cannot be recycled, so that great water resource waste is caused.
Disclosure of Invention
In order to solve the defects that the cathode plate and the anode plate are washed by a washing device in the prior art, but water after washing is generally directly discharged and cannot be reused, so that great water resource is wasted, the utility model provides a novel wet electrostatic dust collector.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a novel wet electrostatic dust collector, which comprises a dust collection tank body and an insulating chamber arranged at the top of the dust collection tank body and used for insulating a cathode system in the dust collection tank body, wherein an upper water distribution frame and a lower water distribution frame which are distributed up and down are arranged in the dust collection tank body, a flushing nozzle which is used for flushing dust on a cathode plate and an anode plate in the dust collection tank body at regular time is arranged on the upper water distribution frame, a spraying nozzle which forms spraying upwards is arranged on the lower water distribution frame, a collecting tank for collecting sewage is arranged at the bottom of the dust collection tank body, the collecting tank is connected with a sewage treatment tank through a drain pipe, a drain pump which is used for draining water into the sewage treatment tank is arranged on the drain pipe, a plurality of water inlet pipes which are connected with the upper water distribution frame and the lower water distribution frame are arranged at the periphery of the dust collection tank body, a water guide main pipe is arranged at the top of the sewage treatment tank, a water suction pump which is used for pumping water into the water inlet pipe is arranged on the water guide main pipe, and a water outlet end of the water pump is connected with the water inlet pipe through the water guide pipe.
As a preferable technical scheme of the utility model, the purifying mechanism for purifying the sewage in the sewage treatment tank comprises a filter screen cylinder arranged in the sewage treatment tank, and a purifying screen layer parallel to the filter screen cylinder is arranged in the sewage treatment tank.
As a preferable technical scheme of the utility model, a sewage disposal pipe is arranged on one side of the sewage disposal box, and a sewage pump for discharging sewage outwards is arranged on the sewage disposal pipe.
As a preferable technical scheme of the utility model, one side of the top of the dust removal tank body is provided with an air outlet pipeline.
As a preferable technical scheme of the utility model, the dust removal tank body is provided with an air inlet pipeline.
As a preferable technical scheme of the utility model, a drying mechanism for carrying out heat preservation and drying on the insulating chamber is arranged at the top of the insulating chamber, the drying mechanism comprises an air supply pipeline fixed at the top of the insulating chamber, an air feeder for supplying air into the insulating box is arranged on the air supply pipeline, and a heating bin is arranged between the air feeder and the insulating chamber.
1. The beneficial effects of the utility model are as follows: the novel wet electrostatic dust collector has the advantages that dust on the cathode plate and the anode plate in the dust outlet pipe can be cleaned through the mutual matching of the flushing spray heads and the spraying spray heads on the upper water distribution frame and the lower water distribution frame, so that the dust on the cathode plate and the anode plate can be effectively cleaned; secondly, the cleaned sewage falls into a collecting tank, then the sewage is discharged into a sewage treatment tank through a drainage pipe by a drainage pump, and then the sewage is filtered and purified by a filter screen cylinder and a purification screen layer, so that the sewage can be reused; the purified water flows to a plurality of water guide pipes through a water pumping main pipe by utilizing a water pumping pump, and then flows to flushing nozzles and spraying nozzles on an upper water distribution frame and a lower water distribution frame through the water guide pipes, so that the water can be reused, and a large amount of water resources are saved; and can be through dredge pump and blow off pipe for can be with the sewage that can't purify in the sewage treatment case discharge.
2. The beneficial effects of the utility model are as follows: this kind of novel wet electrostatic precipitator device, in the air-extracting end through the forced draught blower draws wind to the air supply pipeline, afterwards through the processing of heating storehouse for the wind is constant temperature hot-blast and flows to the insulating room through the air supply pipeline, makes the insulating room keep dry, makes the insulating room insulate cathode system and the outside of dust removal jar body better, prevents to lead to in the insulating room trouble such as creepage in the insulating room because of long-time humid environment in, the insulating room
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a novel wet electrostatic precipitator device according to the present utility model;
FIG. 2 is a schematic plan view of a novel wet electrostatic precipitator device according to the present utility model;
FIG. 3 is a schematic view of a sewage treatment tank of the novel wet electrostatic precipitator device;
fig. 4 is a schematic structural diagram of a drying mechanism of the novel wet electrostatic precipitator device according to the present utility model.
In the figure: 1. a dust removal tank body; 2. a water distribution frame is arranged; 3. flushing the spray head; 4. a lower water distribution frame; 5. a spray nozzle; 6. a collection tank; 7. a drain pipe; 8. a sewage treatment tank; 9. a draining pump; 10. a water inlet pipe; 11. a water guide main pipe; 12. a water pump; 13. an insulating chamber; 14. a filter screen cylinder; 15. a purifying net layer; 16. a blow-down pipe; 17. a sewage pump; 18. an air supply pipeline; 19. a blower; 20. and heating the bin.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Example 1: as shown in fig. 1, 2 and 3, the novel wet electrostatic dust collector comprises a dust collection tank body 1 and an insulation chamber 13 which is arranged at the top of the dust collection tank body 1 and is used for insulating a cathode system in the dust collection tank body 1, wherein an upper water distribution frame 2 and a lower water distribution frame 4 which are distributed up and down are arranged in the dust collection tank body 1, a flushing nozzle 3 which is used for flushing dust on a cathode plate and an anode plate in the dust collection tank body 1 at regular time is arranged on the upper water distribution frame 2, a spraying nozzle 5 which is used for forming spraying upwards is arranged on the lower water distribution frame 4, a collecting tank 6 for collecting sewage is arranged at the bottom of the dust collection tank body 1, a sewage treatment tank 8 is connected to the collecting tank 6 through a drain pipe 7, a drainage pump 9 which is used for draining the sewage in the sewage treatment tank 8 is arranged on the drain pipe 7, a plurality of water inlet pipes 10 which are connected with the upper water distribution frame 2 and the lower water distribution frame 4 are arranged at the periphery of the dust collection tank body 1, a water guide main pipe 11 is arranged at the top of the sewage treatment tank 8, a water pump 12 which is used for pumping water into the water inlet pipe 10 is arranged on the water guide main pipe 11, and a water outlet end of the water pump 12 is connected with the water guide pipe 10; the dust on the cathode plate and the anode plate in the dust outlet pipe can be cleaned by the mutual matching of the flushing spray heads 3 and the spraying spray heads 5 on the upper water distribution frame 2 and the lower water distribution frame 4, so that the dust on the cathode plate and the anode plate can be effectively cleaned; the purified water flows to a plurality of water guide pipes through the water suction main pipe by the water suction pump 12, and then flows to the flushing spray heads 3 and the spraying spray heads 5 on the upper water distribution frame 2 and the lower water distribution frame 4 through the water guide pipes, so that the water can be reused, and a large amount of water resources are saved.
Wherein, the purifying mechanism for purifying the sewage in the sewage treatment box 8 comprises a filter screen cylinder 14 arranged in the sewage treatment box 8, and a purifying screen layer 15 parallel to the filter screen cylinder 14 is arranged in the sewage treatment box 8; the purification net layer 15 comprises an active carbon layer and terylene filter cloth, and is used for carrying out secondary filtration on sewage and absorbing and filtering out small particles in the sewage; the sewage is discharged into the sewage treatment tank through the drain pipe 7 by the drain pump 9, and then is filtered and purified by the filter screen drum 14 and the purifying screen layer 15, so that the sewage can be reused.
Wherein, one side of the sewage treatment box 8 is provided with a sewage discharge pipe 16, and the sewage discharge pipe 16 is provided with a sewage discharge pump 17 for discharging sewage outwards.
Wherein, one side at the top of the dust removal tank body 1 is provided with an air outlet pipeline.
Wherein, the dust removal tank body 1 is provided with an air inlet pipeline.
When the dust removal tank works, firstly, the dust on the cathode plate and the anode plate in the dust outlet pipe can be cleaned through the mutual matching of the flushing spray heads 3 and the spraying spray heads 5 on the upper water distribution frame 2 and the lower water distribution frame 4, so that the dust on the cathode plate and the anode plate can be effectively cleaned; secondly, the cleaned sewage falls into the collecting tank 6, then the sewage is discharged into a sewage treatment tank through the drain pipe 7 by the drain pump 9, and then the sewage is filtered and purified by the filter screen cylinder 14 and the purifying screen layer 15, so that the sewage can be reused; the purified water flows to a plurality of water guide pipes through a water pumping main pipe by utilizing a water pump 12, and then flows to the flushing spray heads 3 and the spraying spray heads 5 on the upper water distribution frame 2 and the lower water distribution frame 4 through the water guide pipes, so that the water can be reused, and a large amount of water resources are saved; and can discharge the sewage which cannot be purified in the sewage treatment tank 8 through the sewage pump 17 and the sewage pipe 16.
Example 2: as shown in fig. 4, the novel wet electrostatic dust collector comprises a drying mechanism for carrying out heat preservation and drying on an insulation chamber 13, wherein the drying mechanism comprises an air supply pipeline 18 fixed at the top of the insulation chamber 13, an air blower 19 for blowing air into an insulation box is arranged on the air supply pipeline 18, and a heating bin 20 is arranged between the air blower 19 and the insulation chamber 13; the insulation chamber 13 is an existing device, particularly a cathode insulation chamber 13 and is a high-voltage insulation device, so that faults in a wet state are effectively prevented; effectively makes the insulating room 13 better insulate the cathode system and the outside of the dust removal tank body 1, and prevents the occurrence of faults such as creepage and the like in the insulating room 13 caused by long-time humid environment in the insulating room 13.
The heating chamber 20 is a conventional heating chamber, and is generally heated by a resistance heater, and has a characteristic of easy control.
During operation, the air is pumped into the air supply pipeline 18 through the air suction end of the air feeder 19, and then the air is processed by the heating bin 20, so that the air is constant-temperature hot air and flows into the insulating chamber 13 through the air supply pipeline 18, the insulating chamber 13 is kept dry, the cathode system and the outside of the dust removal tank body 1 are effectively insulated by the insulating chamber 13, and the occurrence of creepage and other faults in the insulating chamber 13 due to long-time humid environment in the insulating chamber 13 is prevented.
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 thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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 novel wet electrostatic precipitator device, includes the dust removal jar body (1) and sets up at dust removal jar body (1) top to the whole outward appearance of the dust removal jar body (1) and to the negative pole system in the dust removal jar body (1) insulating room (13), be equipped with upper water distribution frame (2) that distributes from top to bottom in the dust removal jar body (1), lower water distribution frame (4), be equipped with on upper water distribution frame (2) to dust on negative plate, the anode plate in the dust removal jar body (1) and regularly wash shower nozzle (3), be equipped with on lower water distribution frame (4) upwards form spray shower nozzle (5), its characterized in that: the bottom of the dust removal tank body (1) is provided with a collection tank (6) for collecting sewage, the collection tank (6) is connected with a sewage treatment tank (8) through a drain pipe (7), a drain pump (9) for draining water in the sewage treatment tank (8) is arranged on the drain pipe (7), the periphery of the dust removal tank body (1) is provided with a plurality of water inlet pipes (10) for connecting the upper water distribution frame (2) and the lower water distribution frame (4), the top of the sewage treatment tank (8) is provided with a water guide main pipe (11), a water suction pump (12) for pumping water into the water inlet pipe (10) is arranged on the water guide main pipe (11), and the water outlet end of the water suction pump (12) is connected with the water inlet pipe (10) through a water guide pipe.
2. The novel wet electrostatic dust collection device according to claim 1, wherein the purifying mechanism for purifying the sewage in the sewage treatment tank (8) comprises a filter screen cylinder (14) arranged in the sewage treatment tank (8), and a purifying screen layer (15) parallel to the filter screen cylinder (14) is arranged in the sewage treatment tank (8).
3. The novel wet electrostatic dust collection device according to claim 2, wherein a drain pipe (16) is arranged on one side of the sewage treatment tank, and a drain pump (17) for discharging sewage outwards is arranged on the drain pipe (16).
4. The novel wet electrostatic dust collection device according to claim 1, wherein one side of the top of the dust collection tank body (1) is provided with an air outlet pipeline.
5. The novel wet electrostatic dust collection device according to claim 1, wherein the dust collection tank (1) is provided with an air inlet pipeline.
6. The novel wet electrostatic dust collection device according to claim 1, wherein a drying mechanism for carrying out heat preservation and drying on the insulation chamber (13) is arranged at the top of the dust collection tank body (1), the drying mechanism comprises an air supply pipeline (18) fixed at the top of the insulation chamber (13), an air feeder (19) for supplying air into the insulation box is arranged on the air supply pipeline (18), and a heating bin (20) is arranged between the air feeder (19) and the insulation chamber (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662432.1U CN218902213U (en) | 2022-10-10 | 2022-10-10 | Novel wet electrostatic dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662432.1U CN218902213U (en) | 2022-10-10 | 2022-10-10 | Novel wet electrostatic dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218902213U true CN218902213U (en) | 2023-04-25 |
Family
ID=86046224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222662432.1U Active CN218902213U (en) | 2022-10-10 | 2022-10-10 | Novel wet electrostatic dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218902213U (en) |
-
2022
- 2022-10-10 CN CN202222662432.1U patent/CN218902213U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207576661U (en) | A kind of wet electrical dust collector device | |
| CN101780435A (en) | Wet static dedusting device | |
| CN202401267U (en) | System for utilizing flue gas waste heat of setting machine and conducting wet type electrostatic process on flue gas of setting machine | |
| CN101816975A (en) | Wet-dry mixing electric dust remover | |
| CN204848746U (en) | Coke wet quenching flue gas is retrieved and purifier | |
| CN209438817U (en) | High-efficient wet-type electrostatic precipitator | |
| CN204122244U (en) | A kind of wet electrical dust precipitator and comprise the electric precipitation desulfurizer of this wet electrical dust precipitator | |
| CN103817003A (en) | Vertical tube type high-pressure wet-type precision static dust remover | |
| CN201644221U (en) | Dry-wet mixed electrical dust remover | |
| CN112495113A (en) | High-efficient purifier who contains wet flue gas | |
| CN207462906U (en) | A kind of fresh air system purifying and dedusting device | |
| CN103949127A (en) | Flue embedded wet-type electric deduster and electrical dedusting method | |
| CN109647624A (en) | A kind of tubular type wet electrostatic degassing apparatus | |
| CN218902213U (en) | Novel wet electrostatic dust collection device | |
| CN106693600A (en) | Industrial waste gas treatment device utilizing novel energy source | |
| CN216367040U (en) | Cyclone dehydration dust collector and dust-containing water vapor dehydration dust removal system | |
| CN214680821U (en) | Efficient dust removal and purification device containing wet flue gas | |
| CN212188215U (en) | Integrated efficient energy-saving dust remover for laser cutting machine | |
| CN205627500U (en) | High -efficient dust treatment device | |
| CN203791052U (en) | Vertical tube type high-voltage wet-type electrostatic fine dust collector | |
| CN210906566U (en) | Spraying structure suitable for wet-type electric precipitation equipment | |
| CN109751646B (en) | Cleaning method for automatically cleaning electrostatic dust removal unit in range hood | |
| CN214019893U (en) | Compound clean system of flue gas of prilling tower | |
| CN205914283U (en) | Simple and easy wet -type electricity dust collector | |
| CN214809509U (en) | Wet-type electrostatic precipitator who removes dust fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |