CN204051905U - A kind of electrostatic precipitation system - Google Patents
A kind of electrostatic precipitation system Download PDFInfo
- Publication number
- CN204051905U CN204051905U CN201420014017.8U CN201420014017U CN204051905U CN 204051905 U CN204051905 U CN 204051905U CN 201420014017 U CN201420014017 U CN 201420014017U CN 204051905 U CN204051905 U CN 204051905U
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- dust
- glass furnace
- power supply
- metallics
- high temperature
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of electrostatic precipitation system, relate to dust pelletizing system field, comprise glass furnace, the denitrification apparatus be connected with described glass furnace, be connected to the high temperature electrostatic dust arrester between described glass furnace and described denitrification apparatus, described high temperature electrostatic dust arrester comprises body and power supply two parts, described body comprises shell of dust remover, ash bucket, discharge electrode, dust collector pole, ash removal equipment for flapping; Described power supply comprises step-up transformer, high-voltage rectifier, main body controller and sensor, by utilizing described Power supply, discharge electrode electric discharge forms electric field, when flue dust is by described body, the metallics in flue dust can be made to be adsorbed on dust collector pole, by ash removal equipment for flapping, metallics is shaken off to ash bucket, avoid metallics reaction to catalyst in sweetening process, improve stability and the disposal ability of double alkali method desulfurizing dust pelletizing system.
Description
Technical field
The utility model relates to dust pelletizing system field, is specifically related to a kind of electrostatic precipitation system.
Background technology
NOx is one of main atmosphere pollution, mainly comprise: N2O, NO, N2O3, NO2, N2O4 and N2O5, to health and atmospheric environment, there is very large harm, due to the oxidisability of air, NOx can form nitric acid HNO3 and nitrate fine particle in an atmosphere, with sulfuric acid together with sulfate fine particle, there is long-distance transmissions, thus accelerate the deterioration of regional acid rain.There are some researches show, HNO3 is to the gesture of the contribution of acid rain in growth, and in precipitation, NO3-/SO42-ratio increases in China gradually.Glass furnace is as one of the emission source of NOx, usually selective catalytic reduction is adopted to administer at present, namely first steam is produced through waste heat boiler heat utilization, with laggard double alkali method desulfurizing dust pelletizing system, then smokestack is entered, but because flue dust has certain viscosity, the alkali metal oxide that can send under the original molten condition of glass, together with silicates binding substances, can cause the catalyst failure in sweetening process.
Utility model content
The technical solution of the utility model is as follows:
A kind of electrostatic precipitation system, comprise glass furnace, the denitrification apparatus be connected with described glass furnace, also comprise the high temperature electrostatic dust arrester be connected between described glass furnace and described denitrification apparatus, described high temperature electrostatic dust arrester comprises body and power supply two parts, and described body comprises shell of dust remover, ash bucket, discharge electrode, dust collector pole, ash removal equipment for flapping; Described power supply comprises step-up transformer, high-voltage rectifier, main body controller and sensor.
Pass through technique scheme, the utility model is by utilizing described Power supply, discharge electrode electric discharge forms electric field, when flue dust is by described body, the metallics in flue dust can be made to be adsorbed on dust collector pole, by ash removal equipment for flapping, metallics is shaken off to ash bucket, avoid metallics reaction to catalyst in sweetening process, improve stability and the disposal ability of double alkali method desulfurizing dust pelletizing system.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural diagrams that Fig. 1 is a kind of electrostatic precipitation system disclosed in the utility model embodiment is intended to.
Numeral and the corresponding component title represented by letter in figure:
1, shell of dust remover; 2, discharge electrode; 3, dust collector pole; 4, ash removal equipment for flapping; 5, ash bucket; 6, step-up transformer; 7, high-voltage rectifier; 8, main body controller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
A kind of electrostatic precipitation system, comprise glass furnace, the denitrification apparatus be connected with described glass furnace, also comprises the high temperature electrostatic dust arrester be connected between described glass furnace and described denitrification apparatus, as shown in Figure 1, described high temperature electrostatic dust arrester comprises body and power supply two parts, described body comprises shell of dust remover 1, ash bucket 5, discharge electrode 2, dust collector pole 3, ash removal equipment for flapping 4, described power supply comprises step-up transformer 6, high-voltage rectifier 7, main body controller 8 and sensor, high temperature electrostatic dust arrester utilizes highfield, the electrical system making dust suspension particle separated from the gas, high voltage direct current is connected by described power supply in its cathod system, utilize the geometry of anode and cathode different, powerful non-uniform electric field is produced at interpolar, the flue dust of surrounding is ionized, and produce a large amount of electronics and negative ions, after dusty gas enters electric field, flue dust is under the effect of these electronics and ion, charged at a terrific speed and under the effect of electric field force, be rapidly to electrode opposite polarity with it move, finally releasing electric charge is adsorbed on described dust collector pole 3, by the strike of ash removal equipment for flapping 4, these flue dust are shed in ash bucket 5 and are discharged, and the gas be cleaned is discharged into air.
Above-described is only the preferred embodiment of a kind of electrostatic precipitation system of the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. an electrostatic precipitation system, comprise glass furnace, the denitrification apparatus be connected with described glass furnace, is characterized in that, also comprises the high temperature electrostatic dust arrester be connected between described glass furnace and described denitrification apparatus, described high temperature electrostatic dust arrester comprises body and power supply two parts, described body comprises shell of dust remover, ash bucket, discharge electrode, dust collector pole, ash removal equipment for flapping; Described power supply comprises step-up transformer, high-voltage rectifier, main body controller and sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014017.8U CN204051905U (en) | 2014-01-10 | 2014-01-10 | A kind of electrostatic precipitation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014017.8U CN204051905U (en) | 2014-01-10 | 2014-01-10 | A kind of electrostatic precipitation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051905U true CN204051905U (en) | 2014-12-31 |
Family
ID=52193498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014017.8U Expired - Fee Related CN204051905U (en) | 2014-01-10 | 2014-01-10 | A kind of electrostatic precipitation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204051905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013825A (en) * | 2019-03-25 | 2020-04-17 | 四川省宜宾环球集团有限公司 | Glass kiln high temperature dust remover transformation system |
-
2014
- 2014-01-10 CN CN201420014017.8U patent/CN204051905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013825A (en) * | 2019-03-25 | 2020-04-17 | 四川省宜宾环球集团有限公司 | Glass kiln high temperature dust remover transformation system |
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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: 20141231 Termination date: 20160110 |