CN204933696U - A kind of composite static electric cleaner - Google Patents
A kind of composite static electric cleaner Download PDFInfo
- Publication number
- CN204933696U CN204933696U CN201520630913.1U CN201520630913U CN204933696U CN 204933696 U CN204933696 U CN 204933696U CN 201520630913 U CN201520630913 U CN 201520630913U CN 204933696 U CN204933696 U CN 204933696U
- Authority
- CN
- China
- Prior art keywords
- airstrainer
- sparking electrode
- electric cleaner
- static electric
- composite static
- 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.)
- Expired - Fee Related
Links
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to deduster technical field, particularly a kind of composite static electric cleaner, comprising: sparking electrode, high-voltage DC power supply, airstrainer and gas extraction system.Sparking electrode is network structure, and sparking electrode is connected with one end of high-voltage DC power supply.Airstrainer is the network structure of fold, and airstrainer and sparking electrode are oppositely arranged, and airstrainer is connected with the other end of high-voltage DC power supply, forms electric field between sparking electrode and airstrainer.Gas extraction system is arranged on the rear side of airstrainer.The composite static electric cleaner that the utility model provides, do not change airstrainer take up room length prerequisite under increase the surface area of airstrainer, improve the dust catching efficiency of composite static electric cleaner, avoiding the problem of composite static electric cleaner volume, weight and the cost increase caused by increasing airstrainer size raising dust catching efficiency, it also avoid the problem of a large amount of discharge of noxious gases caused by improving electric-field intensity raising dust catching efficiency simultaneously.
Description
Technical field
The utility model relates to deduster technical field, particularly a kind of composite static electric cleaner.
Background technology
The operation principle of common electrostatic duster utilizes HVDC non-uniform electric field that the gas molecule in flue gas is ionized, produce a large amount of electronics and ion, electronics and ion move to the two poles of the earth under the effect of electric field force, the dust granules encountered in moving process in air-flow makes it charged, Charged moves to opposite polarity collecting plate or sparking electrode with flow separation under electric field force effect, Charged is adsorbed on collecting plate or sparking electrode by electrostatic force when arriving collecting plate or sparking electrode, makes gas cleaning.Electrostatic precipitator technology due to windage little, efficiency of dust collection is high, is widely applied.In order to improve the dust catching efficiency of electrostatic precipitator, the electric-field intensity often through the size or increase electrostatic that expand collecting plate realizes.The size expanding collecting plate can cause the volume of deduster, weight and cost sharply to increase, and increases electric-field intensity and pernicious gas can be caused (as ozone O
3, NO
x) sharply increase.
Utility model content
The utility model embodiment is by providing a kind of composite static electric cleaner, solve in prior art as improving the dust catching efficiency of electrostatic precipitator and the technical problem that deduster volume, weight and cost significantly improve and pernicious gas significantly produces that causes, under the prerequisite improving dust collector efficiency, reduce the volume of deduster, weight and cost, decrease the generation of pernicious gas.
The utility model embodiment provides a kind of composite static electric cleaner, comprising: sparking electrode, high-voltage DC power supply, airstrainer and gas extraction system.
Described sparking electrode is network structure, and described sparking electrode is connected with one end of described high-voltage DC power supply; Described airstrainer is pleated structure, and described airstrainer and described sparking electrode are oppositely arranged, and described airstrainer is connected with the other end of described high-voltage DC power supply, form electric field between described sparking electrode and described airstrainer.
Described gas extraction system is arranged on the rear side of described airstrainer, under the effect of described gas extraction system, air stream with dust enters described electric field from described sparking electrode, described dust is charged through described sparking electrode, and it is online to be adsorbed on described air filtration under the effect of electric field force, the described air after dedusting flows through described airstrainer and described gas extraction system is discharged.
Further, also comprise: shell and base plate; Described base plate is fixed on described enclosure, and described sparking electrode, high-voltage DC power supply, airstrainer and described gas extraction system are fixed on described base plate.
Further, the front side of described shell is provided with air intake, and described sparking electrode and described air intake are oppositely arranged; The rear side of described shell is provided with air outlet slit, and described gas extraction system and described air outlet slit are oppositely arranged; Described air intake and described air outlet slit are oppositely arranged.
Further, the fold angle of described airstrainer is 10 ~ 150 degree.
Further, also comprise: support; The bottom of described support is fixed on described base plate, and described gas extraction system is fixing on the bracket.
Further, described sparking electrode and the online mesh of described air filtration are circular, triangle or regular polygon shape.
One or more technical schemes that the utility model embodiment provides, at least possess following beneficial effect or advantage:
1, the airstrainer that the composite static electric cleaner that the utility model embodiment provides adopts is pleated structure, do not change airstrainer take up room length prerequisite under increase the surface area of airstrainer, improve the dust catching efficiency of composite static electric cleaner, avoiding the problem of composite static electric cleaner volume, weight and the cost increase caused by increasing airstrainer size raising dust catching efficiency, it also avoid the problem of a large amount of discharge of noxious gases caused by improving electric-field intensity raising dust catching efficiency simultaneously.The composite static electric cleaner that the utility model embodiment provides, during air circulation overdischarge electrode, the dust granules in air stream can be made charged, when the airstrainer with certain electric conductivity is crossed in air circulation, Charged will be more prone to be adsorbed by airstrainer under the effect of electric field force, improves adsorption efficiency.The composite static electric cleaner that the utility model embodiment provides, is provided with netted sparking electrode, can prevent macroscopical foreign matters such as insect from entering electric field, ensure that the dust removing effects of composite static electric cleaner.
2, the composite static electric cleaner that the utility model embodiment provides arranges shell, and sparking electrode, high-voltage DC power supply, airstrainer and gas extraction system that shell can be arranged its inside are protected, and improve the service life of composite static electric cleaner.Shell, also for sealing electric field, prevents foreign matter from entering electric field, improves the dust removing effects of composite static electric cleaner.
3, the shell of composite static electric cleaner that the utility model embodiment provides is provided with air intake and air outlet slit air intake and air outlet slit be oppositely arranged, under the effect of gas extraction system, air stream enters from air intake, discharge from air outlet slit, airflow direction is fixed, air-flow passes perpendicularly through electric field and airstrainer, dust charged effective, improves the dust removing effects of composite static electric cleaner.
Accompanying drawing explanation
The composite static electric cleaner structural representation that Fig. 1 provides for the utility model embodiment.
Detailed description of the invention
The utility model embodiment is by providing a kind of composite static electric cleaner, solve in prior art as improving the dust catching efficiency of electrostatic precipitator and the technical problem that deduster volume, weight and cost significantly improve and pernicious gas significantly produces that causes, under the prerequisite improving dust collector efficiency, reduce the volume of deduster, weight and cost, decrease the generation of pernicious gas.
As shown in Figure 1, the utility model embodiment provides a kind of composite static electric cleaner, comprising: sparking electrode 1, high-voltage DC power supply 2, airstrainer 3, gas extraction system 4, support 6, base plate 7 and shell 5.
As shown in Figure 1, sparking electrode 1 is network structure, and the mesh on sparking electrode 1 is circle, triangle or regular polygon shape, and sparking electrode 1 possesses electric conductivity; Sparking electrode 1 is connected with one end of high-voltage DC power supply 2.As shown in Figure 1, airstrainer 3 is pleated structure, and fold angle is 10 ~ 150 degree, and the mesh on airstrainer 3 is circle, triangle or regular polygon shape, and airstrainer 3 possesses electric conductivity; Airstrainer 3 and sparking electrode 1 are oppositely arranged, and airstrainer 3 is connected with the other end of high-voltage DC power supply 2, forms electric field between sparking electrode 1 and airstrainer 3.
As shown in Figure 1, gas extraction system 4 is arranged on the rear side of airstrainer 3, under the effect of gas extraction system 4, air stream with dust enters electric field from sparking electrode 1, dust is charged when sparking electrode 1, and be adsorbed under the effect of electric field force on airstrainer 3, the air after dedusting flows through airstrainer 3 and gas extraction system 4 is discharged.
As shown in Figure 1, it is inner that base plate 7 is fixed on shell 5, and sparking electrode 1, high-voltage DC power supply 2, airstrainer 3 and gas extraction system 4 are fixed on base plate 7.The front side of shell 5 is provided with air intake, and sparking electrode 1 and air intake are oppositely arranged; The rear side of shell 5 is provided with air outlet slit, and gas extraction system 4 and air outlet slit are oppositely arranged; Air intake and air outlet slit are oppositely arranged.The bottom of support 6 is fixed on base plate 7, and gas extraction system 4 is fixing on the frame 6, and support 6 is for supporting gas extraction system 4.
The operation principle of the composite static electric cleaner that the utility model embodiment provides is as follows: as shown in Figure 1, under the effect of gas extraction system 4, air stream containing dust enters from air intake, during air circulation overdischarge electrode 1, the dust granules in air stream can be made charged, and sparking electrode 1 can also stop that large macroscopical foreign matters such as insect enter electric field.When the airstrainer 3 with certain electric conductivity is crossed in air circulation, Charged will be more prone to be adsorbed by airstrainer 3 under the effect of electric field force, because the surface area of airstrainer 3 internal void is large, greatly can strengthen efficiency of dust collection, clean air stream flows out from air outlet slit.
The composite static electric cleaner that the utility model embodiment provides, at least possesses following beneficial effect:
As shown in Figure 1, the airstrainer 3 that the composite static electric cleaner that the utility model embodiment provides adopts is pleated structure, do not change airstrainer 3 take up room length prerequisite under increase the surface area of airstrainer 3, improve the dust catching efficiency of composite static electric cleaner, avoiding the problem of composite static electric cleaner volume, weight and the cost increase caused by increasing airstrainer 3 size raising dust catching efficiency, it also avoid the problem of a large amount of discharge of noxious gases caused by improving electric-field intensity raising dust catching efficiency simultaneously.The composite static electric cleaner that the utility model embodiment provides, during air circulation overdischarge electrode 1, the dust granules in air stream can be made charged, when the airstrainer 3 with certain electric conductivity is crossed in air circulation, Charged will be more prone to be adsorbed by airstrainer 3 under the effect of electric field force, improves adsorption efficiency.The composite static electric cleaner that the utility model embodiment provides, is provided with netted sparking electrode 1, can prevent macroscopical foreign matters such as insect from entering electric field, ensure that the dust removing effects of composite static electric cleaner.
As shown in Figure 1; the composite static electric cleaner that the utility model embodiment provides arranges shell 5; the sparking electrode 1 that shell 5 can be arranged its inside, high-voltage DC power supply 2, airstrainer 3 and gas extraction system 4 are protected, and improve the service life of composite static electric cleaner.Shell 5, also for sealing electric field, prevents foreign matter from entering electric field, improves the dust removing effects of composite static electric cleaner.
As shown in Figure 1, the shell 5 of the composite static electric cleaner that the utility model embodiment provides is provided with air intake and air outlet slit air intake and air outlet slit to be oppositely arranged, under the effect of gas extraction system 4, air stream enters from air intake, discharge from air outlet slit, airflow direction is fixed, and air-flow passes perpendicularly through electric field and airstrainer 3, dust charged effective, improves the dust removing effects of composite static electric cleaner.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to example, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a composite static electric cleaner, is characterized in that, comprising: sparking electrode, high-voltage DC power supply, airstrainer and gas extraction system;
Described sparking electrode is network structure, and described sparking electrode is connected with one end of described high-voltage DC power supply; Described airstrainer is pleated structure, and described airstrainer and described sparking electrode are oppositely arranged, and described airstrainer is connected with the other end of described high-voltage DC power supply, form electric field between described sparking electrode and described airstrainer;
Described gas extraction system is arranged on the rear side of described airstrainer, under the effect of described gas extraction system, air stream with dust enters described electric field from described sparking electrode, described dust is charged through described sparking electrode, and it is online to be adsorbed on described air filtration under the effect of electric field force, the described air after dedusting flows through described airstrainer and described gas extraction system is discharged.
2. composite static electric cleaner as claimed in claim 1, is characterized in that, also comprise: shell and base plate; Described base plate is fixed on described enclosure, and described sparking electrode, high-voltage DC power supply, airstrainer and described gas extraction system are fixed on described base plate.
3. composite static electric cleaner as claimed in claim 2, it is characterized in that, the front side of described shell is provided with air intake, and described sparking electrode and described air intake are oppositely arranged; The rear side of described shell is provided with air outlet slit, and described gas extraction system and described air outlet slit are oppositely arranged; Described air intake and described air outlet slit are oppositely arranged.
4. composite static electric cleaner as claimed in claim 3, it is characterized in that, the fold angle of described airstrainer is 10 ~ 150 degree.
5. composite static electric cleaner as claimed in claim 2, is characterized in that, also comprise: support; The bottom of described support is fixed on described base plate, and described gas extraction system is fixing on the bracket.
6. composite static electric cleaner as claimed in claim 1, is characterized in that, described sparking electrode and the online mesh of described air filtration be circle, triangle or regular polygon shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630913.1U CN204933696U (en) | 2015-08-20 | 2015-08-20 | A kind of composite static electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630913.1U CN204933696U (en) | 2015-08-20 | 2015-08-20 | A kind of composite static electric cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933696U true CN204933696U (en) | 2016-01-06 |
Family
ID=55001154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630913.1U Expired - Fee Related CN204933696U (en) | 2015-08-20 | 2015-08-20 | A kind of composite static electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933696U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107630A (en) * | 2015-08-20 | 2015-12-02 | 武汉工程大学 | Electrostatic precipitator |
| CN106076060A (en) * | 2016-06-08 | 2016-11-09 | 深圳奇滨科技开发有限公司 | A kind of air filter |
| CN106799100A (en) * | 2017-02-28 | 2017-06-06 | 张建武 | A kind of self-cleaning type high efficiency particulate air formula air filter |
| CN107803273A (en) * | 2017-09-19 | 2018-03-16 | 兰州空间技术物理研究所 | XHV calibration system stop valve protection device |
| CN111468297A (en) * | 2020-05-29 | 2020-07-31 | 山东国舜建设集团有限公司 | Wet-type electric precipitation cathode ray and wet-type electric precipitator |
-
2015
- 2015-08-20 CN CN201520630913.1U patent/CN204933696U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107630A (en) * | 2015-08-20 | 2015-12-02 | 武汉工程大学 | Electrostatic precipitator |
| CN106076060A (en) * | 2016-06-08 | 2016-11-09 | 深圳奇滨科技开发有限公司 | A kind of air filter |
| CN106799100A (en) * | 2017-02-28 | 2017-06-06 | 张建武 | A kind of self-cleaning type high efficiency particulate air formula air filter |
| CN106799100B (en) * | 2017-02-28 | 2022-06-17 | 张建武 | Self-cleaning efficient filter screen type air filter |
| CN107803273A (en) * | 2017-09-19 | 2018-03-16 | 兰州空间技术物理研究所 | XHV calibration system stop valve protection device |
| CN111468297A (en) * | 2020-05-29 | 2020-07-31 | 山东国舜建设集团有限公司 | Wet-type electric precipitation cathode ray and wet-type electric precipitator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204933696U (en) | A kind of composite static electric cleaner | |
| CN105107630A (en) | Electrostatic precipitator | |
| CN203886676U (en) | High-pressure dust-collecting static air cleaning device | |
| CN104373978A (en) | Oil smoke purification device | |
| CN105135543A (en) | High-efficiency air purifier electrostatic dust removal device | |
| CN204469891U (en) | Cyclone type electrostatic precipitation air purifier | |
| CN106440087B (en) | The purification device of ultra micro suspended matter in a kind of elimination air | |
| CN103934104B (en) | Flat deduster | |
| CN202803044U (en) | Air purifier | |
| CN203777875U (en) | Household air purifier | |
| CN206103604U (en) | Wet -type electrostatic fabric filter of multiple pollutant of synergistic removal | |
| CN104492606A (en) | Corona electrode structure of electronic dust collector | |
| CN105689139A (en) | Electrostatic dust collector | |
| CN207102904U (en) | A kind of industrial dedusting equipment | |
| CN205065959U (en) | High -efficient air purifier electrostatic precipitator device | |
| CN105855052A (en) | Air purifier PM2.5 collecting device | |
| CN203235567U (en) | High-efficiency wet method static dust collector | |
| CN104548812A (en) | Centrifugal electrostatic dust collection purifier | |
| CN101934250A (en) | Bipolar air dust remover | |
| CN104048394A (en) | Air conditioner and air purifying device thereof | |
| CN207576050U (en) | A kind of electrolemma deduster of high-accuracy high-efficiency rate | |
| CN204412457U (en) | A kind of electrostatic precipitation is by type positive plate | |
| CN204429491U (en) | A kind of efficient PM2.5 electrostatic precipitator | |
| CN206676536U (en) | Electrostatic Absorption air cleaning facility | |
| CN203464366U (en) | Oil smoke purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |