CN2873292Y - High strong water fog desulfurizing dust remover - Google Patents
High strong water fog desulfurizing dust remover Download PDFInfo
- Publication number
- CN2873292Y CN2873292Y CN 200620028268 CN200620028268U CN2873292Y CN 2873292 Y CN2873292 Y CN 2873292Y CN 200620028268 CN200620028268 CN 200620028268 CN 200620028268 U CN200620028268 U CN 200620028268U CN 2873292 Y CN2873292 Y CN 2873292Y
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- Prior art keywords
- filter
- pipe
- shell
- lower cone
- water
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- 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
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- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A high tensile spray dust catcher for desulfuration belongs to the area of flue gas dedusting purifying apparatus, which is composed of a Venturi flue, an atomized embrasure, a cyclone direction volute, a lower cone, a body portion, a dust cleaning apparatus, a demisting apparatus, an inlet and outlet pipe, a generator pump and a filter. A bias-cutting cyclone board layer is installed in the body, wherein the atomized embrasure is arranged. The drainage pipe is installed at the lower end of the lower cone, wherein a net filter is connected. The filter is composed of a shell and a filter element. The shell has a water-filled gap and the lower portion is connected with the drainage pip. The base of the filter element is provided with the inlet pipe connecting to the generator pump. The utility model is characterized in a high dedusting and desulfuration efficiency and a good effect.
Description
Technical field
The utility model relates to flue-gas dust removal and purification device field Lou.
Technical background
For large coal-fired boiler, particularly the coal-burning boiler of firepower electrical plant will produce a large amount of coal smoke gas, contains a large amount of dust and pernicious gas in the gas.At present to the dust arrester of these dust and pernicious gas by: venturi flue and dispersed jet nozzle, whirlwind guiding spiral case and lower cone, body and the device of giving a dinner of welcome, demister, intake-discharge pipe and electric-motor pump and filter are formed.Above-mentioned dust arrester has hydraulic pressure to hang down the low problem of the unit efficiency of giving a dinner of welcome in dust-removing sulphur removing function weak effect, the body.
The utility model content
The purpose of this utility model is: provide a kind of dedusting and desulfurized effect good, the high-strength fog desulfurizing duster that the efficient of giving a dinner of welcome is high.
The technical solution of the utility model is: based on the dust arrester of being made up of venturi flue and dispersed jet nozzle, whirlwind guiding spiral case and lower cone, body and the device of giving a dinner of welcome, demister, intake-discharge pipe and electric-motor pump and filter; Inclined cutout eddy flow flaggy is housed in body, and the dispersed jet nozzle is equipped with in the flaggy center.
In the lower cone lower port blow-off pipe is housed, the blow-off pipe outer end is connected to a well strainer, and filter is made up of shell and filter core, and water supplement port is arranged on shell, and outer casing underpart is connected with blow-off pipe, and the water inlet pipe that joins with electric-motor pump is arranged at the filter core bottom.
High-strength fog desulfurizing duster of the present utility model has dust-removal and desulfurizing effective, the good effect that the efficient of giving a dinner of welcome is high.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
1 is deduster outlet, the 2nd among the figure, demister, the 3rd, inclined cutout eddy flow flaggy, the 4th, dispersed jet nozzle, the 5th, body, the 6th, whirlwind water conservancy diversion spiral case, the 7th, lower cone, the 8th, blow-off pipe, the 9th, venturi flue, the 10th, dispersed jet nozzle, the 11st, supercharging electric-motor pump, the 12nd, well strainer, the 13rd, water supplement port, the 14th, sewage draining exit.
The body embodiment
Bidirectional booster dispersed jet nozzle 10 is housed in venturi flue 9, dust in flue gas is filled atmosphere squirt the convenient separation of the big grit that congeals into flue dust; After flue gas enters whirlwind guiding spiral case 6, make flue gas produce rotation at a high speed, the inwall that grit is thrown toward spiral case 6 under action of centrifugal force enters in the filter 12 with blow-off pipe 8 with the lower cone 7 of flowing through under water and separates; Flue gas rises, and is dirty along inwall to the further humidifying rotational flow separation of the more fine dusts in the flue gas under the effect of the inclined cutout eddy flow flaggy 3 in body 5 and the dispersed jet nozzle 4 in centre.Flue gas that purifies and water smoke continue to rise, and through demister 2, water smoke gathers to become under water and drips, and the flue gas of purification rises and discharges through exporting 1.The filter 12 that the utility model is set up is made up of shell and filter core, and sewage is through filter 12, sewage after filtration, the water that enters the filter core inner chamber is water purification, water purification enters supercharging through the filter core bottom electric-motor pump 11 pumps in the water inlet pipe for nozzle 10 and 4 water spray uses.The utility model increases in body 5 inclined cutout eddy flow flaggy 3 is housed, and dispersed jet nozzle 4 is equipped with in the flaggy center, fine dusts is more carried out humidifying separate obvious effects is arranged.Blow-off pipe 8 shells tangential and filter 12 join, and the dirt slurry that concentrates is discharged through sewage draining exit.13 is water supplement ports of filter 12 among the figure, and moisturizing of the present utility model is an alkaline water, and pH value is 10-11, and alkaline water has good desulfurized effect to desulfurization.Electric-motor pump 11 of the present utility model adopts the supercharging electric-motor pump, and hydraulic pressure is risen to 1.5MPa, can form good dispersed jet water smoke layer, and is obvious to the dust-removal and desulfurizing effect.
Claims (2)
1. high-strength fog desulfurizing duster is made up of venturi flue and dispersed jet nozzle, whirlwind guiding spiral case and lower cone, body and the device of giving a dinner of welcome, demister, intake-discharge pipe and electric-motor pump and filter; It is characterized in that:
Inclined cutout eddy flow flaggy is housed in body, and the dispersed jet nozzle is equipped with in the flaggy center.
2. want 1 described high-strength fog desulfurizing duster by right, it is characterized in that:
In the lower cone lower port blow-off pipe is housed, the blow-off pipe outer end is connected to a well strainer, and filter is made up of shell and filter core; Water supplement port is arranged on shell, and outer casing underpart is connected with end-of-the-pipe, and the water inlet pipe that joins with electric-motor pump is arranged at the filter core bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028268 CN2873292Y (en) | 2006-02-20 | 2006-02-20 | High strong water fog desulfurizing dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028268 CN2873292Y (en) | 2006-02-20 | 2006-02-20 | High strong water fog desulfurizing dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873292Y true CN2873292Y (en) | 2007-02-28 |
Family
ID=37779880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620028268 Expired - Fee Related CN2873292Y (en) | 2006-02-20 | 2006-02-20 | High strong water fog desulfurizing dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873292Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151478A (en) * | 2011-04-20 | 2011-08-17 | 茂名市银华高岭土实业有限公司 | Smoke cyclone water mist dedusting and desulphurizing device |
| CN102806001A (en) * | 2012-09-13 | 2012-12-05 | 上海华畅环保设备发展有限公司 | Method and device for selectively removing hydrogen sulfide by use of ultrasonically atomized liquid droplets |
| CN103239980A (en) * | 2013-06-03 | 2013-08-14 | 重庆大鼎鼓风机有限公司 | Desulfurizing tower with self-skimming function |
| CN103505971A (en) * | 2013-09-12 | 2014-01-15 | 上海洁昊环保设备有限公司 | Wet dust collector |
| CN103933814A (en) * | 2014-04-08 | 2014-07-23 | 周延明 | Combined type dust collector |
| CN111298558A (en) * | 2020-03-05 | 2020-06-19 | 广东盛邦环保科技有限公司 | Two-stage atomizing and filtering spray tower |
-
2006
- 2006-02-20 CN CN 200620028268 patent/CN2873292Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151478A (en) * | 2011-04-20 | 2011-08-17 | 茂名市银华高岭土实业有限公司 | Smoke cyclone water mist dedusting and desulphurizing device |
| CN102806001A (en) * | 2012-09-13 | 2012-12-05 | 上海华畅环保设备发展有限公司 | Method and device for selectively removing hydrogen sulfide by use of ultrasonically atomized liquid droplets |
| CN102806001B (en) * | 2012-09-13 | 2015-07-15 | 上海华畅环保设备发展有限公司 | Method and device for selectively removing hydrogen sulfide by use of ultrasonically atomized liquid droplets |
| CN103239980A (en) * | 2013-06-03 | 2013-08-14 | 重庆大鼎鼓风机有限公司 | Desulfurizing tower with self-skimming function |
| CN103239980B (en) * | 2013-06-03 | 2015-08-05 | 重庆大鼎鼓风机有限公司 | Can the desulfurizing tower of self-skimming |
| CN103505971A (en) * | 2013-09-12 | 2014-01-15 | 上海洁昊环保设备有限公司 | Wet dust collector |
| CN103933814A (en) * | 2014-04-08 | 2014-07-23 | 周延明 | Combined type dust collector |
| CN111298558A (en) * | 2020-03-05 | 2020-06-19 | 广东盛邦环保科技有限公司 | Two-stage atomizing and filtering spray tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lu Min Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |