CN204294097U - A kind of Multistage desulfuration device with filtered fluid purifier - Google Patents
A kind of Multistage desulfuration device with filtered fluid purifier Download PDFInfo
- Publication number
- CN204294097U CN204294097U CN201420738449.3U CN201420738449U CN204294097U CN 204294097 U CN204294097 U CN 204294097U CN 201420738449 U CN201420738449 U CN 201420738449U CN 204294097 U CN204294097 U CN 204294097U
- Authority
- CN
- China
- Prior art keywords
- scavenging solution
- filtrate tank
- gas
- valve
- control valve
- 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
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
A kind of Multistage desulfuration device with filtered fluid purifier of the utility model, comprise dry desulfurization device, wet desulphurization device, filtered fluid purifier and gas-detecting device, described dry desulfurization device is connected with described wet desulphurization device side, described wet desulphurization device opposite side is connected with described gas-detecting device, and described wet desulphurization device lower end is connected with described filtered fluid purifier.Dry method connects together with wet desulphurization by the utility model, effectively improve the desulfuration efficiency of this device, and due to the design of scavenging solution filter, scavenging solution can be made to recycle, effectively reduce the use amount of scavenging solution, achieve the object of energy-saving and emission-reduction, checkout gear effectively can detect the flue gas after purification again in addition, greatly ensure that the compliance rate of fume emission.
Description
Technical field
The utility model belongs to chemical production field, especially relates to a kind of Multistage desulfuration device with filtered fluid purifier.
Background technology
Current globalization energy-saving and emission-reduction, purify air, prevent the discharge of poisonous waste such as sulfide, nitride in air, but due to the sustainable development of economy, enterprise is in growth, and then the pernicious gas amount produced can increase thereupon, so just requires that we can effectively absorb the harmful substance increased in pollutant, do not increase again the use amount of medium, improve the purifying rate of purifier.
In current desulfurizer, as CN203469790U desulfurizer, relate to flue gas desulfur device, comprise deduster, booster pump, high pressure tank and desulfurization alkali lye; Deduster internal upper part is provided with sprinkling equipment, deduster left and right sides is respectively arranged with smoke-intake pipe and venthole, venthole connects booster pump inlet hole by pipeline, and booster pump portals and connects high pressure tank by pipeline, and the pipeline between booster pump and high pressure tank is provided with check valve; Be filled with desulfurization alkali lye in digester, bottom digester and side is respectively arranged with liquid valve and liquid-feeding tube, and digester top is hemisphere face structure, is provided with smoke exhaust pipe at digester top center; High pressure tank connects the smoke intaking hole of digester by pipeline, smoke intaking hole is positioned under the liquid level of desulfurization alkali lye, although this desulfurizer is relatively simple for structure, there is certain desulfurized effect, but first grade desulfurizing device increases along with waste gas medium sulphide content, device desulfuration efficiency can be caused to reduce, and scavenging solution can not recycle, and the compliance rate of fume emission can not be guaranteed.
Summary of the invention
The purpose of this utility model is to provide a kind of Multistage desulfuration device with filtered fluid purifier, and this Multistage desulfuration apparatus design has dry method and wet method two kinds of sweetening processes, effectively improves the desulfuration efficiency of desulfurizer.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of Multistage desulfuration device with filtered fluid purifier, comprise dry desulfurization device, wet desulphurization device, filtered fluid purifier and gas-detecting device, described dry desulfurization device is connected with described wet desulphurization device side, described wet desulphurization device opposite side is connected with described gas-detecting device, described wet desulphurization device lower end is connected with described filtered fluid purifier, described dry desulfurization device comprises roots blower, blower fan valve, filler bin, filler bin valve, gas approach, gas approach valve, spray cooling device, feeding-passage pipe and bag-type dust collector, described roots blower is connected with described feeding-passage pipe by described blower fan valve, described filler bin is connected on described feeding-passage pipe by described filler bin valve, described gas approach is connected on described feeding-passage pipe by described gas approach valve, described spray cooling device is directly connected on described feeding-passage pipe, described roots blower, described filler bin, described gas approach is all connected with the import of described bag-type dust collector through described feeding-passage pipe with described spray cooling device, the import of described bag-type dust collector is positioned at described bag-type dust collector side, the outlet of described bag-type dust collector is positioned at described bag-type dust collector opposite side, described dry desulfurization device is connected with described wet desulphurization device by the outlet of described bag-type dust collector, described wet desulphurization device comprises flue gas wireway, filtrate tank, filtrate tank air taking port and scavenging solution, described flue gas wireway is connected with described filtrate tank side by described filtrate tank air taking port, described flue gas wireway extend in the described scavenging solution in described filtrate tank, the described flue gas wireway front end stretched in described scavenging solution is provided with multiple flue gas fumarole, scavenging solution outlet is provided with bottom described scavenging solution, described filtrate tank top is provided with filtrate tank shower nozzle connecting hole, the described relative side of filtrate tank air taking port is provided with filtrate tank exhaust outlet, described filtrate tank is connected with described filtered fluid purifier by described scavenging solution outlet, described filtrate tank is connected with described gas-detecting device by described filtrate tank exhaust outlet, described filtered fluid purifier comprises scavenging solution carrier pipe, scavenging solution strainer valve, scavenging solution accumulator tank, scavenging solution refluxing opening, add mouth control valve, floss hole control valve, scavenging solution transfer pump, scavenging solution transfer control valve and scavenging solution shower nozzle, described scavenging solution carrier pipe is connected with described scavenging solution strainer valve one end, the described scavenging solution strainer valve other end is connected with described scavenging solution accumulator tank by described scavenging solution refluxing opening, described scavenging solution accumulator tank lower end is provided with scavenging solution floss hole, described scavenging solution floss hole is connected with described floss hole control valve by described scavenging solution carrier pipe, the described relative side of scavenging solution refluxing opening is provided with scavenging solution and adds mouth, described scavenging solution is added mouth and is connected with described interpolation mouth control valve by described scavenging solution carrier pipe, described scavenging solution accumulator tank upper end is provided with scavenging solution and transmits mouth, described scavenging solution is transmitted mouth and is connected with described scavenging solution shower nozzle with described scavenging solution transfer control valve successively by described scavenging solution carrier pipe, described scavenging solution shower nozzle extend in described filtrate tank by described filtrate tank shower nozzle connecting hole, described scavenging solution shower nozzle is provided with multiple spray nozzle, described filtered fluid purifier is connected with described wet desulphurization device with described filtrate tank shower nozzle connecting hole respectively by described scavenging solution outlet, described gas-detecting device comprises flue gas runner pipe, air accumulator, first control valve, second control valve and gas detecting instrument, described flue gas runner pipe is connected with described air accumulator one end by described first control valve, the described air accumulator other end is connected with described gas detecting instrument by described second control valve, described gas-detecting device is connected with the described filtrate tank exhaust outlet of described wet desulphurization device by described flue gas runner pipe.
Further, the shower nozzle position of described spray cooling device is provided with multiple hole for water spraying.
By multiple hole for water spraying water sprays that the shower nozzle position of spray cooling device is arranged, can carry out soaking and lowering the temperature to the mixture of powder and flue gas.
Further, described flue gas fumarole is the uniform said minuscule hole of branch.
Flue gas is slowly sprayed in described scavenging solution by the described flue gas fumarole being arranged on described flue gas wireway front end all directions.
As preferably, described scavenging solution strainer valve is porous honeycomb activated filter film core, and described scavenging solution transfer control valve is check valve.
The advantage that the utility model has with good effect is: dry method connects together with wet desulphurization by the utility model, effectively improve the desulfuration efficiency of this device, and due to the design of scavenging solution filter, scavenging solution can be made to recycle, effectively reduce the use amount of scavenging solution, achieve the object of energy-saving and emission-reduction, checkout gear effectively can detect the flue gas after purification again in addition, greatly ensure that the compliance rate of fume emission.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, dry desulfurization device; 1-1, roots blower; 1-2, blower fan valve; 1-3, filler bin; 1-4, filler bin valve; 1-5, gas approach; 1-6, gas approach valve; 1-7, spray cooling device; 1-8, feeding-passage pipe; 1-9, bag-type dust collector; 1-10, dust arrester import; 1-11 dust arrester exports; 2, wet desulphurization device; 2-1, flue gas wireway; 2-2, flue gas fumarole; 2-3, filtrate tank; 2-4, filtrate tank air taking port; 2-5, scavenging solution; 2-6, scavenging solution export; 2-7, filtrate tank shower nozzle connecting hole; 2-8 filtrate tank exhaust outlet; 3, filtered fluid purifier; 3-1, scavenging solution carrier pipe; 3-2, scavenging solution strainer valve; 3-3, scavenging solution accumulator tank; 3-4, scavenging solution refluxing opening; 3-5, scavenging solution add mouth; 3-6, interpolation mouth control valve; 3-7, scavenging solution floss hole; 3-8, floss hole control valve; 3-9, scavenging solution transmit mouth; 3-10, scavenging solution transfer pump; 3-11, scavenging solution transfer control valve; 3-12, scavenging solution shower nozzle; 3-13 spray nozzle; 4, gas-detecting device; 4-1, flue gas runner pipe; 4-2, air accumulator; 4-3, the first control valve, 4-4, the second control valve; 4-5, gas detecting instrument.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to detailed description of the invention of the present utility model, effect and operation principle etc. as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment one: as shown in Figure 1, the utility model provides a kind of Multistage desulfuration device with filtered fluid purifier, comprise dry desulfurization device 1, wet desulphurization device 2, filtered fluid purifier 3 and gas-detecting device 4, dry desulfurization device 1 is connected with wet desulphurization device 2 side, wet desulphurization device 2 opposite side is connected with gas-detecting device 4, wet desulphurization device 2 lower end is connected with filtered fluid purifier 3, dry desulfurization device 1 comprises roots blower 1-1, blower fan valve 1-2, filler bin 1-3, filler bin valve 1-4, gas approach 1-5, gas approach valve 1-6, spray cooling device 1-7, feeding-passage pipe 1-8, bag-type dust collector 1-9, dust arrester import 1-10 and dust arrester outlet 1-11, roots blower 1-1 is connected with feeding-passage pipe 1-8 by blower fan valve 1-2, filler bin 1-3 is connected on feeding-passage pipe 1-8 by filler bin valve 1-4, gas approach 1-5 is connected on feeding-passage pipe 1-8 by gas approach valve 1-7, spray cooling device 1-7 is directly connected on feeding-passage pipe 1-8, roots blower 1-1, filler bin 1-3, gas approach 1-5 and spray cooling device 1-7 are all connected with the dust arrester import 1-10 of bag-type dust collector 1-9 through feeding-passage pipe 1-8, dust arrester import 1-10 is positioned at bag-type dust collector 1-9 side, dust arrester outlet 1-11 is positioned at bag-type dust collector 1-9 opposite side, dry desulfurization device 1 is connected with wet desulphurization device 2 by dust arrester outlet 1-11, wet desulphurization device 2 comprises flue gas wireway 2-1, flue gas fumarole 2-2, filtrate tank 2-3, filtrate tank air taking port 2-4, scavenging solution 2-5, scavenging solution outlet 2-6, filtrate tank shower nozzle connecting hole 2-7 and filtrate tank exhaust outlet 2-8, flue gas wireway 2-1 is connected with filtrate tank 2-3 side by filtrate tank air taking port 2-4, flue gas wireway 2-1 extend in the scavenging solution 2-5 in filtrate tank 2-3, the flue gas wireway 2-1 front end stretched in scavenging solution 2-5 is provided with multiple flue gas fumarole 2-2, scavenging solution outlet 2-6 is provided with bottom scavenging solution 2-5, filtrate tank 2-3 top is provided with filtrate tank shower nozzle connecting hole 2-7, the relative side of filtrate tank air taking port 2-4 is provided with filtrate tank exhaust outlet 2-8, filtrate tank 2-3 is connected with filtered fluid purifier 3 by scavenging solution outlet 2-6, filtrate tank 2-3 is connected with gas-detecting device 4 by filtrate tank exhaust outlet 2-8, filtered fluid purifier 3 comprises scavenging solution carrier pipe 3-1, scavenging solution strainer valve 3-2, scavenging solution accumulator tank 3-3, scavenging solution refluxing opening 3-4, scavenging solution adds mouth 3-5, add mouth control valve 3-6, scavenging solution floss hole 3-7, floss hole control valve 3-8, scavenging solution transmits mouth 3-9, scavenging solution transfer pump 3-10, scavenging solution transfer control valve 3-11, scavenging solution shower nozzle 3-12 and spray nozzle 3-13, scavenging solution carrier pipe 3-1 is connected with scavenging solution strainer valve 3-2 one end, the scavenging solution strainer valve 3-2 other end is connected with scavenging solution accumulator tank 3-3 by scavenging solution refluxing opening 3-4, scavenging solution accumulator tank 3-3 lower end is provided with scavenging solution floss hole 3-7, scavenging solution floss hole 3-7 is connected with floss hole control valve 3-8 by scavenging solution carrier pipe 3-1, the relative side of scavenging solution refluxing opening 3-4 is provided with scavenging solution and adds mouth 3-5, scavenging solution is added mouth 3-5 and is connected with interpolation mouth control valve 3-6 by scavenging solution carrier pipe 3-1, scavenging solution accumulator tank 3-3 upper end is provided with scavenging solution and transmits mouth 3-9, scavenging solution is transmitted mouth 3-9 and is connected with scavenging solution shower nozzle 3-12 with scavenging solution transfer control valve 3-11 successively by scavenging solution carrier pipe 3-1, scavenging solution shower nozzle 3-12 extend in filtrate tank 2-3 by filtrate tank shower nozzle connecting hole 2-7, scavenging solution shower nozzle 3-12 is provided with multiple spray nozzle 3-13, filtered fluid purifier 3 is connected with wet desulphurization device 2 with filtrate tank shower nozzle connecting hole 2-7 respectively by scavenging solution outlet 2-6, gas-detecting device 4 comprises flue gas runner pipe 4-1, air accumulator 4-2, first control valve 4-3, second control valve 4-4 and gas detecting instrument 4-5, flue gas runner pipe 4-1 is connected with air accumulator 4-2 one end by the first control valve 4-3, the air accumulator 4-2 other end is connected with gas detecting instrument 4-5 by the second control valve 4-4, gas-detecting device 4 is connected with the filtrate tank exhaust outlet 2-8 of wet desulphurization device 2 by flue gas runner pipe 4-1.The shower nozzle position of spray cooling device 1-7 is provided with multiple hole for water spraying, carries out soaking and lowering the temperature to the mixture of powder and flue gas.The flue gas fumarole 2-2 of wet desulphurization device 2 is said minuscule hole, and flue gas is slowly sprayed in scavenging solution 2-5 by the flue gas fumarole 2-2 being arranged on flue gas wireway 2-1 front end all directions.The scavenging solution strainer valve 3-2 of filtrate purifier 3 is porous honeycomb activated filter film core, and scavenging solution transfer control valve 3-11 is check valve.
The course of work of this example: the flue gas containing pollutant enters in feeding-passage pipe 1-8 by gas approach 1-5, then with through filler bin 1-3, the powder entered in feeding-passage pipe 1-8 mixes, mixture is blown in bag-type dust collector 1-9 by the effect of roots blower 1-1 and carries out dedusting, flue gas after first order dedusting enters in scavenging solution 2-5 through flue gas fumarole 2-2 after flue gas wireway 2-1, to be entered in gas-detecting device 4 by flue gas runner pipe 4-1 through the catharsis flue gas of scavenging solution 2-5 and detect, detect qualified rear gas and enter air.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. one kind has the Multistage desulfuration device of filtered fluid purifier, comprise dry desulfurization device, wet desulphurization device, filtered fluid purifier and gas-detecting device, it is characterized in that: described dry desulfurization device is connected with described wet desulphurization device side, described wet desulphurization device opposite side is connected with described gas-detecting device, described wet desulphurization device lower end is connected with described filtered fluid purifier, described dry desulfurization device comprises roots blower, blower fan valve, filler bin, filler bin valve, gas approach, gas approach valve, spray cooling device, feeding-passage pipe and bag-type dust collector, described roots blower is connected with described feeding-passage pipe by described blower fan valve, described filler bin is connected on described feeding-passage pipe by described filler bin valve, described gas approach is connected on described feeding-passage pipe by described gas approach valve, described spray cooling device is directly connected on described feeding-passage pipe, described roots blower, described filler bin, described gas approach is all connected with the import of described bag-type dust collector through described feeding-passage pipe with described spray cooling device, the import of described bag-type dust collector is positioned at described bag-type dust collector side, the outlet of described bag-type dust collector is positioned at described bag-type dust collector opposite side, described dry desulfurization device is connected with described wet desulphurization device by the outlet of described bag-type dust collector, described wet desulphurization device comprises flue gas wireway, filtrate tank, filtrate tank air taking port and scavenging solution, described flue gas wireway is connected with described filtrate tank side by described filtrate tank air taking port, described flue gas wireway extend in the described scavenging solution in described filtrate tank, the described flue gas wireway front end stretched in described scavenging solution is provided with multiple flue gas fumarole, scavenging solution outlet is provided with bottom described scavenging solution, described filtrate tank top is provided with filtrate tank shower nozzle connecting hole, the described relative side of filtrate tank air taking port is provided with filtrate tank exhaust outlet, described filtrate tank is connected with described filtered fluid purifier by described scavenging solution outlet, described filtrate tank is connected with described gas-detecting device by described filtrate tank exhaust outlet, described filtered fluid purifier comprises scavenging solution carrier pipe, scavenging solution strainer valve, scavenging solution accumulator tank, scavenging solution refluxing opening, add mouth control valve, floss hole control valve, scavenging solution transfer pump, scavenging solution transfer control valve and scavenging solution shower nozzle, described scavenging solution carrier pipe is connected with described scavenging solution strainer valve one end, the described scavenging solution strainer valve other end is connected with described scavenging solution accumulator tank by described scavenging solution refluxing opening, described scavenging solution accumulator tank lower end is provided with scavenging solution floss hole, described scavenging solution floss hole is connected with described floss hole control valve by described scavenging solution carrier pipe, the described relative side of scavenging solution refluxing opening is provided with scavenging solution and adds mouth, described scavenging solution is added mouth and is connected with described interpolation mouth control valve by described scavenging solution carrier pipe, described scavenging solution accumulator tank upper end is provided with scavenging solution and transmits mouth, described scavenging solution is transmitted mouth and is connected with described scavenging solution shower nozzle with described scavenging solution transfer control valve successively by described scavenging solution carrier pipe, described scavenging solution shower nozzle extend in described filtrate tank by described filtrate tank shower nozzle connecting hole, described scavenging solution shower nozzle is provided with multiple spray nozzle, described filtered fluid purifier is connected with described wet desulphurization device with described filtrate tank shower nozzle connecting hole respectively by described scavenging solution outlet, described gas-detecting device comprises flue gas runner pipe, air accumulator, first control valve, second control valve and gas detecting instrument, described flue gas runner pipe is connected with described air accumulator one end by described first control valve, the described air accumulator other end is connected with described gas detecting instrument by described second control valve, described gas-detecting device is connected with the described filtrate tank exhaust outlet of described wet desulphurization device by described flue gas runner pipe.
2. a kind of Multistage desulfuration device with filtered fluid purifier according to claim 1, is characterized in that: the shower nozzle position of described spray cooling device is provided with multiple hole for water spraying.
3. a kind of Multistage desulfuration device with filtered fluid purifier according to claim 1, is characterized in that: described flue gas fumarole is the said minuscule hole be evenly distributed.
4. a kind of Multistage desulfuration device with filtered fluid purifier according to claim 1, it is characterized in that: described scavenging solution strainer valve is porous honeycomb activated filter film core, described scavenging solution transfer control valve is check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738449.3U CN204294097U (en) | 2014-11-28 | 2014-11-28 | A kind of Multistage desulfuration device with filtered fluid purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738449.3U CN204294097U (en) | 2014-11-28 | 2014-11-28 | A kind of Multistage desulfuration device with filtered fluid purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294097U true CN204294097U (en) | 2015-04-29 |
Family
ID=53099682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738449.3U Expired - Fee Related CN204294097U (en) | 2014-11-28 | 2014-11-28 | A kind of Multistage desulfuration device with filtered fluid purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815549A (en) * | 2015-04-23 | 2015-08-05 | 刘洋 | Multi-stage desulfurization device with filtrate purification device |
-
2014
- 2014-11-28 CN CN201420738449.3U patent/CN204294097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815549A (en) * | 2015-04-23 | 2015-08-05 | 刘洋 | Multi-stage desulfurization device with filtrate purification device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204365080U (en) | Waste gas utilization purifier | |
| CN104815549A (en) | Multi-stage desulfurization device with filtrate purification device | |
| CN204841408U (en) | Flue gas desulfurization system | |
| CN204073759U (en) | A kind of flue-gas dust-removing and desulfurization denitrification integrated device | |
| CN204294097U (en) | A kind of Multistage desulfuration device with filtered fluid purifier | |
| CN205796820U (en) | A kind of desulfurating dust-removing equipment | |
| CN102657985A (en) | Smoke sulfur-removing and dust-removing system | |
| CN204996321U (en) | Kiln exhaust treatment device | |
| CN108499341A (en) | A kind of multistage tower type flue gas processing device | |
| CN206778168U (en) | A kind of multistage tower type flue gas processing device | |
| CN206688457U (en) | A kind of chemical emission processing unit | |
| CN207203852U (en) | A kind of vehicle tail gas filter plant | |
| CN203370427U (en) | Minitype efficient flue gas dedusting and desulfurizing device | |
| CN203635076U (en) | Smoke purifying device for waste incineration | |
| CN209451578U (en) | A kind of production food-grade carbon-dioxide gas absorption tower | |
| CN204073833U (en) | The desulphurization system of the tower external oxidation method of limestone-gypsum method wet type desulfurizing | |
| CN203448181U (en) | Combined type electric demister | |
| CN202527058U (en) | Demisting and desulfurizing tower | |
| CN205084601U (en) | A integration desulfurization dust pelletizing system for ceramic factory | |
| CN204051250U (en) | Desulfation dust-extraction device | |
| CN205412530U (en) | Industrial and mining is with purifying smoke abatement device | |
| CN204746067U (en) | Tobacco bulk curer dust removal and desulfurization device | |
| CN204841380U (en) | SOx/NOx control integration system | |
| CN204911048U (en) | Air purification system between application | |
| CN204637965U (en) | Full-automatic acid gas purifying treatment machine |
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: 20150429 Termination date: 20151128 |