CN206222348U - A kind of boiler flue gas desulfurization device - Google Patents
A kind of boiler flue gas desulfurization device Download PDFInfo
- Publication number
- CN206222348U CN206222348U CN201621321968.5U CN201621321968U CN206222348U CN 206222348 U CN206222348 U CN 206222348U CN 201621321968 U CN201621321968 U CN 201621321968U CN 206222348 U CN206222348 U CN 206222348U
- Authority
- CN
- China
- Prior art keywords
- desulfurization
- flue gas
- chamber
- settling tank
- desulfurization chamber
- 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
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of boiler flue gas desulfurization device, including case shell, the case shell is respectively arranged on the left side and the right side smoke inlet and smoke exhaust pipe, the first desulfurization chamber, the second desulfurization chamber, the 3rd desulfurization chamber and the 4th desulfurization chamber are divided into the inside of case shell by first dividing plate, second partition and the 3rd dividing plate, and settling tank is provided with the right side of the case shell.The boiler flue gas desulfurization device, by the cooperation of the first desulfurization chamber, shower nozzle and settling tank, flue gas sprays doctor solution in the first desulfurization chamber, the second desulfurization chamber, the 3rd desulfurization chamber and the 4th desulfurization chamber by shower nozzle carries out desulfurization to flue gas, improve the desulfurized effect of flue gas, soiling solution and albarium is driven to be thoroughly mixed when lower puddle support is rotated, impurity is driven to drop to the bottom of settling tank after albarium is mixed with the impurity in sewage, sewage to being produced in sweetening process is processed, and improves performance.
Description
Technical field
The utility model is related to boiler flue gas purification technical field, specially a kind of boiler flue gas desulfurization device.
Background technology
General using desulphurization during combustion in stove in the boiler of prior art, its method is to mix desulfurizing agent using in burning
Or furnace sorbent injection desulfurization etc., but the desulfurizing agent in the above method typically cannot fully participate in reaction, directly affect desulfuration efficiency
And the utilization rate of desulfurizing agent, in existing boiler flue gas desulfurization device, such as reality of Application No. 201210519529.5
With new patent, including wide diameter portion, it is vertically arranged in flue, wide diameter portion has the inlet and outlet being connected with flue, should
Although patent can effectively improve desulfuration efficiency, when actually used, its desulfurized effect is unsatisfactory, and in sweetening process
The wastewater treatment efficiency of generation is poor.
The content of the invention
The purpose of this utility model is to provide a kind of boiler flue gas desulfurization device, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of boiler flue gas desulfurization device, including case shell, the case shell are respectively arranged on the left side and the right side smoke inlet and smoke evacuation
Pipe, the inner tip of the case shell is from left to right sequentially installed with the first dividing plate, second partition and the 3rd dividing plate, described first every
The inside of plate, second partition and the 3rd dividing plate is provided with communication port, and first dividing plate, second partition and the 3rd dividing plate are by case shell
The first desulfurization chamber, the second desulfurization chamber, the 3rd desulfurization chamber and the 4th desulfurization chamber are divided into inside, and the first desulfurization chamber, second take off
The top in sulphur chamber, the 3rd desulfurization chamber and the 4th desulfurization chamber is mounted on shower nozzle, and the top of the shower nozzle is provided with to liquid pipe, described
The inner bottom of case shell is provided with water-accepting tank, and settling tank is provided with the right side of the case shell, and the case shell passes through catheter and settling tank
It is connected, the top left hand of the settling tank is provided with the mouth that feeds intake, and the top of the settling tank is provided with servomotor, the servo
External power supply is provided with the right side of motor, the servomotor is electrically connected with by connecting line with external power supply, the settling tank
Inner tip is provided with rotating disk, and the servomotor is connected by rotary shaft with rotating disk, the company of the rotary shaft and settling tank
The place of connecing is provided with rotary collar, and the Basolateral of the rotating disk is provided with swivel mount, and the bottom of the upper swivel mount is provided with
Lower puddle support；
Filter is installed, the filter includes filter housing, the top of the filter housing on the right side of the smoke exhaust pipe
End left side and bottom right side are respectively equipped with inlet port and outlet flue, and the inside left of the filter housing is provided with internal partition, described
Internal partition is respectively arranged on the left side and the right side the second filter chamber and the first filter chamber, and logical cigarette is provided with the inside center of the internal partition
Hole, the inside left top of second filter chamber is provided with full glass microporous filter membrane, and the inside of first filter chamber is installed
Active carbon filtration film；
The inside of the mouth that feeds intake is provided with dispersing device, and the dispersing device includes side connecting plate, the side connecting plate
Inner side be provided with rotating roller, the outer wall of the rotating roller is provided with breaks up roller, and the rotating roller passes on left accessory drive roller
It is connected with side connecting plate, the accessory drive roller is provided with bearing, the right side peace of the side connecting plate with the junction of side connecting plate
Equipped with reducing motor, the reducing motor is electrically connected with by connecting line with external power supply, is provided with the right side of the rotating roller
Drive rotating roller, the reducing motor by shaft joint with drive rotating roller be connected, it is described driving rotating roller and side connecting plate
Junction outside sleeve is installed.
Preferably, the bottom left and right sides of the full glass microporous filter membrane is mounted on inner support platform.
Preferably, the rotary collar is mounted on sealing gland with the upper and lower ends of settling tank junction.
Preferably, the taper that the bottom of the settling tank settles for ease of solid impurity.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides a kind of boiler flue gas desulfurization device, by matching somebody with somebody for four desulfurization chambers, shower nozzle and settling tanks
Close, flue gas is in the first desulfurization chamber, the second desulfurization chamber, the 3rd desulfurization chamber and the 4th desulfurization chamber by the alkali lye of shower nozzle ejection to cigarette
Gas carries out desulfurization, improves the desulfurized effect of flue gas, while making the dust in flue gas realize that solid and gas is separated with spray alkali lye；Spray
Liquid feeding settling tank afterwards carries out removing impurity by means of precipitation, and rotating disk drives upper swivel mount and lower puddle support to be rotated, lower puddle support
Soiling solution and calcium carbonate powder, NaOH is driven to be thoroughly mixed during rotation, after calcium carbonate powder is mixed with the impurity in sewage
Impurity is driven to drop to the bottom of settling tank, the sewage to being produced in sweetening process carries out separating treatment, after solid impurity is piled up
Take out；The alkalescence of supernatant liquor is kept after NaOH dissolving, the supernatant liquor of alkalescence is recycled as spray-water, not volume
Outer increase water consumption, meets clean manufacturing, water-saving requirement.
The utility model also sets filter after level Four alkali lye spray-absorption system, not by the Determination of Trace Sulfur of alkali liquor absorption
Divide carries out further desulfurization, dedusting by full glass microporous filter membrane and activated carbon filter membrane, and flue gas is further purified, outer row
Air is not polluted afterwards.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is filter apparatus configuration schematic diagram of the present utility model；
Fig. 3 is dispersing device structural representation of the present utility model；
Fig. 4 is theory diagram of the present utility model.
In figure：1st, the first desulfurization chamber, the 2, second desulfurization chamber, 3, communication port, the 4, the 3rd desulfurization chamber, the 5, the 4th desulfurization chamber, 6,
Smoke exhaust pipe, 7, filter, 701, inlet port, 702, internal partition, 703, activated carbon filter membrane, the 704, first filter chamber, 705, complete
Glass microporous filter membrane, 706, inner support platform, the 707, second filter chamber, 708, exhaust hole, 709, filter housing, 710, outlet flue, 8,
Feed intake mouth, and 9, dispersing device, 901, side connecting plate, 902, break up roller, 903, rotating roller, 904, accessory drive roller, 905, bearing,
906th, sleeve, 907, shaft joint, 908, reducing motor, 909, drive rotating roller, 10, to liquid pipe, 11, shower nozzle, 12, case shell, 13,
Smoke inlet, 14, servomotor, 15, external power supply, 16, sealing gland, 17, rotary collar, 18, rotary shaft, 19, rotating disk,
20th, settling tank, 21, water-accepting tank, the 22, first dividing plate, 23, second partition, the 24, the 3rd dividing plate, 25, catheter, 26, upper rotation
Frame, 27, lower puddle support, 28, sewage draining exit, 29, liquid spill-way.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of boiler flue gas desulfurization device, including case shell 12, a left side for case shell 12
The right side is respectively provided on two sides with smoke inlet 13 and smoke exhaust pipe 6.The right side of the smoke exhaust pipe 6 is provided with filter 7, is filtered by setting
The flue dust of 7 pairs of discharges of device is further filtered；The filter 7 includes filter housing 709, and the top of filter housing 709 is left
Side and bottom right side are respectively equipped with inlet port 701 and outlet flue 710, and the inside left of filter housing 709 is provided with internal partition 702,
Filter housing 709 is divided into the second filter chamber 707 and the first filter chamber 704 by internal partition 702, at the inside center of internal partition 702
It is provided with exhaust hole 708, the second filter chamber 707 is internally provided with full glass microporous filter membrane 705, and flue dust contacts full glass microporous filter
The sulphur in flue dust is filtered after film 705, the bottom left and right sides of full glass microporous filter membrane 705 is mounted on inner support platform
706, the inside of the first filter chamber 704 is provided with activated carbon filter membrane 703, and activated carbon filter membrane 703 enters to the dust granules in flue dust
Row filtering.
The inner top of the case shell 12 is from left to right sequentially installed with the first dividing plate 22, second partition perpendicular to top board
23 and the 3rd dividing plate 24, the first dividing plate 22, the inside of the dividing plate 24 of second partition 23 and the 3rd are provided with communication port 3, the first dividing plate 22,
The first desulfurization chamber 1, the second desulfurization chamber 2, the 3rd desulfurization chamber 4 are divided into the inside of case shell 12 by the dividing plate 24 of second partition 23 and the 3rd
With the 4th desulfurization chamber 5.On the top board in the first desulfurization chamber 1, the second desulfurization chamber 2, the 3rd desulfurization chamber 4 and the 4th desulfurization chamber 5
Even cloth is provided with several shower nozzles 11, and the top of shower nozzle 11 connects to liquid pipe 10, is connected with circulation alkali liquid case to liquid pipe 10, is
Shower nozzle 11 persistently provides alkali lye；Shower nozzle 11 sprays the contact area of vaporific alkali lye, increase and flue gas, fully in neutralization flue gas
Sulphur content, while also enabling flue dust be settled with alkali lye droplet；The inner bottom of case shell 12 is provided with for soiling solution after access drip washing
Water-accepting tank 21.Boiler smoke by smoke inlet 13 into the first desulfurization chamber 1, the first step carried out by the spray of shower nozzle 11 take off
Sulphur, through first step flue gas after desulfurization by communication port 3 into the second desulfurization chamber 2, the liquid that is sprayed by shower nozzle 11 carry out the
Two step desulfurization, through the flue gas after second step desulfurization by communication port 3 into the 3rd desulfurization chamber 4, the liquid that is sprayed by shower nozzle 11
Body carries out the 3rd step desulfurization, through the flue gas after the 3rd step desulfurization by the desulfurization chamber 4 of the entrance of communication port 3 the 4th, by spray
First 11 liquid for spraying carry out the 4th step desulfurization, then carry out the thorough of remaining sulphur content into filter through smoke exhaust pipe 6
Absorb, final discharge.The soiling solution that the shower nozzle 11 sprays is flowed into and is collected in water-accepting tank 21, then by being located at water-accepting tank 21
The liquid outlet of bottom, it is pumped in settling tank 20 and is further processed.
The settling tank 20 is arranged on the right side of case shell 12, the liquid outlet of the bottom of water-accepting tank 21 and entering for the top of settling tank 20
It is connected by catheter 25 between liquid mouthful, the bottom of settling tank 20 is taper.The top left hand of the settling tank 20 is provided with Lou
The bucket-shaped mouth 8 that feeds intake, calcium carbonate and NaOH are put into settling tank 20 by the mouth 8 that feeds intake, and calcium carbonate powder can drive
And adsorb small soot dust granule in water, accelerate its sedimentation separation, remaining sulphur composition in water is neutralized after NaOH dissolving, will
Liquid switchs to alkalescence.The feed intake inside of mouth 8 is also equipped with dispersing device 9, and dispersing device 9 includes the side connecting plate 901 of cylinder,
The inner side of side connecting plate 901 is provided with rotating roller 903, on the outer wall of rotating roller 903 between mistake several be installed break up roller 902, revolve
The accessory drive roller 904 that passes on left of transfer roller 903 is connected with side connecting plate 901, accessory drive roller 904 and side connecting plate 901
Junction is provided with bearing 905, is provided with reducing motor 908 on side connecting plate 901, reducing motor 908 by connecting line with it is external
Power supply 15 is electrically connected with, and the right side of rotating roller 903 is provided with driving rotating roller 909, reducing motor 908 by shaft joint 907 with
Drive rotating roller 909 to be connected, drive rotating roller 909 to be set with sleeve 906 with the junction of side connecting plate 901；When using, slow down
Motor 908 works, and by shaft joint 907 and drives the transmission of rotating roller 909, roller 903 is rotated rotates, by breaing up roller
902 pairs of calcium carbonate and NaOH are thoroughly broken up, and are easy to its dissolving, dispersion.
The top of settling tank 20 is provided with servomotor 14, and the right side of servomotor 14 is provided with external power supply 15, external electricity
Source 15 is 220V alternating currents, and servomotor 14 is electrically connected with by connecting line with external power supply 15, the inner tip of settling tank 20
Rotating disk 19 is provided with, the main shaft of servomotor 14 is connected by rotary shaft 18 with rotating disk 19, through rotation when servomotor 14 works
Rotating shaft 18 is rotated disk 19 and rotates, and the junction of rotary shaft 18 and settling tank 20 is provided with rotary collar 17, rotary collar 17 with
The upper and lower ends of the junction of settling tank 20 are mounted on sealing gland 16, strengthen sealing effectiveness, it is to avoid servomotor 14 touches water.Institute
State even cloth in rotating disk 19 and three groups of swivel mounts are installed, the swivel mount is by inclined upper swivel mount 26 and vertical lower swivel mount
27 compositions, rotating disk 19 drives upper swivel mount 26 and lower puddle support 27 to be rotated, and upper swivel mount 26 can be to the mouth that feeds intake when rotating
Further broken up into calcium carbonate and NaOH, lower puddle support 27 can drive soiling solution and input material to carry out when rotating thorough
Bottom mixes, and improves solution speed of the calcium carbonate to the mixing, adsorption effect and NaOH of sewage, after the impurity mixing in soiling solution
The bottom of settling tank 20 is dropped to along conical inboard wall, is discharged by the sewage draining exit 28 positioned at bottom after depositing dosed quantities, upper strata is clear
Liquid keeps alkalescence, is collected into circulation alkali liquor case after being overflowed through liquid spill-way 29, then enters through being pumped to shower nozzle 11 to liquid pipe 10 again
Row circulated sprinkling sulphur removal.
Whether NaOH adds can determine according to the specific pH value of the soiling solution for entering settling tank 20, if soiling solution is still alkali
Property, with absorb flue gas sulphur content effect, can be added without；If soiling solution switchs to acidity, need to add NaOH in time.
The course of work of the present utility model is：
Boiler smoke by smoke inlet 13 into the first desulfurization chamber 1, sprayed by the alkali lye of shower nozzle 11 and carry out the first step
Desulfurization, is carried out by communication port 3 through first step flue gas after desulfurization into the alkali lye that is interior, being sprayed by shower nozzle 11 of the second desulfurization chamber 2
Second step desulfurization, through the flue gas after second step desulfurization by communication port 3 into the 3rd desulfurization chamber 4, sprayed by shower nozzle 11
Alkali lye carries out the 3rd step desulfurization, is entered in the 4th desulfurization chamber 4 by communication port 3 through the flue gas after the 3rd step desulfurization and passes through shower nozzle 11
The alkali lye of ejection carries out the 4th step desulfurization, then carries out the thorough absorption of remaining sulphur content into filter through smoke exhaust pipe 6,
Final discharge.
Soiling solution after spray-absorption flows into and is collected in water-accepting tank 21, passed through again in the inflow settling tank 20 of catheter 25；
External power supply 15 is powered to servomotor 14, and the work of servomotor 14 is rotated disk 19 and rotates by rotary shaft 18, rotating disk
19 drive upper swivel mounts 26 and lower puddle support 27 to be rotated, and input material is broken up when upper swivel mount 26 is rotated, under stir
Mix and drive soiling solution and input material to be thoroughly mixed when frame 27 is rotated, dirty impurities in water is dropped to the bottom of settling tank 20, by arranging
Dirty mouth discharge, supernatant liquor is still alkalescence, is collected into circulation alkali liquor case after being overflowed through liquid spill-way 29, is then passed through to liquid pipe 10 again
It is pumped to shower nozzle 11 and is circulated spray sulphur removal.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " two ends "
The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, and
Be not indicate or imply meaning device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " spinning " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or into one
Body；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction, for this area
Those of ordinary skill for, can as the case may be understand concrete meaning of the above-mentioned term in the utility model.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of boiler flue gas desulfurization device, including case shell（12）, the case shell（12）Be respectively arranged on the left side and the right side smoke inlet
（13）And smoke exhaust pipe（6）, it is characterised in that：The case shell（12）Inner top on be from left to right sequentially installed with perpendicular to top
Plate and first dividing plate in gap is left between base plate（22）, second partition（23）With the 3rd dividing plate（24）, first dividing plate
（22）, second partition（23）With the 3rd dividing plate（24）Inside be provided with the communication port flowed through for flue gas（3）；First dividing plate
（22）, second partition（23）With the 3rd dividing plate（24）By case shell（12）Inside divide into the first desulfurization chamber（1）, the second desulfurization chamber
（2）, the 3rd desulfurization chamber（4）With the 4th desulfurization chamber（5）, the first desulfurization chamber（1）, the second desulfurization chamber（2）, the 3rd desulfurization chamber
（4）With the 4th desulfurization chamber（5）Top board on uniform cloth shower nozzle for spraying alkali lye is installed（11）, the shower nozzle（11）Top
End be provided with communication loop lye tank to liquid pipe（10）, the case shell（12）Inner bottom be provided with water-accepting tank（21）Water-accepting tank
（21）Bottom is provided for the outlet of alkali lye outflow；
The case shell（12）Right side be provided with settling tank（20）, the case shell（12）By catheter（25）With settling tank（20）Phase
Even, the settling tank（20）Top left hand the funnelform mouth that feeds intake is installed（8）, the settling tank（20）Top be provided with
Servomotor（14）, the servomotor（14）By connecting line and external power supply（15）It is electrically connected with, servomotor（14）'s
Main shaft connects rotary shaft（18）；The settling tank（20）Inner tip be provided with and rotary shaft（18）The rotating disk being connected
（19）, servomotor（14）By rotary shaft（18）Drive rotating disk（19）；The rotary shaft（18）With settling tank（20）Company
The place of connecing is provided with rotary collar（17）, the rotating disk（19）Upper even cloth is provided with three groups of swivel mounts, and the swivel mount is by inclined
Upper swivel mount（26）With vertical lower swivel mount（27）Composition；The settling tank（20）Top be provided for liquid outflow overflow
Liquid mouthful（29）；
The smoke exhaust pipe（6）On be also equipped with filter（7）；The filter（7）Including filter housing（709）, the mistake
Filter housing（709）Top left hand and bottom right side be respectively equipped with inlet port（701）And outlet flue（710）, the filter housing（709）
Inside left internal partition is installed（702）, the internal partition（702）By filter housing（709）It is divided into the second filter chamber（707）
With the first filter chamber（704）, the internal partition（702）Inside center at be provided with exhaust hole（708）, second filter chamber
（707）Be internally provided with full glass microporous filter membrane（705）, first filter chamber（704）Inside active carbon filtration is installed
Film（703）.
2. a kind of boiler flue gas desulfurization device according to claim 1, it is characterised in that：The mouth that feeds intake（8）Inside
Dispersing device is installed（9）；The dispersing device（9）Including side connecting plate（901）, the side connecting plate（901）Inner side set
There is rotating roller（903）, the rotating roller（903）Outer wall between mistake several be installed break up roller（902）；The rotating roller
（903）Pass on left accessory drive roller（904）With side connecting plate（901）It is connected, the accessory drive roller（904）It is connected with side
Plate（901）Junction be provided with bearing（905）, the side connecting plate（901）Right side reducing motor is installed（908）, it is described
Reducing motor（908）By connecting line and external power supply（15）It is electrically connected with, the rotating roller（903）Right side driving is installed
Rotating roller（909）, the reducing motor（908）By shaft joint（907）With driving rotating roller（909）It is connected, it is described to drive rotation
Transfer roller（909）And side connecting plate（901）Junction outside sleeve is installed（906）.
3. a kind of boiler flue gas desulfurization device according to claim 1, it is characterised in that：The full glass microporous filter membrane
（705）The bottom left and right sides be mounted on inner support platform（706）.
4. a kind of boiler flue gas desulfurization device according to claim 1, it is characterised in that：The settling tank（20）Bottom
For ease of the taper of solid impurity sedimentation.
5. a kind of boiler flue gas desulfurization device according to claim 1, it is characterised in that：The rotary collar（17）With it is heavy
Shallow lake case（20）The upper and lower ends of junction are mounted on sealing gland（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321968.5U CN206222348U (en) | 2016-12-05 | 2016-12-05 | A kind of boiler flue gas desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321968.5U CN206222348U (en) | 2016-12-05 | 2016-12-05 | A kind of boiler flue gas desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222348U true CN206222348U (en) | 2017-06-06 |
Family
ID=58785564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621321968.5U Active CN206222348U (en) | 2016-12-05 | 2016-12-05 | A kind of boiler flue gas desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222348U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939803A (en) * | 2018-08-29 | 2018-12-07 | 阳城县绿色科技研发中心 | Gaseous state carbon disulfide desulfurizer |
| CN109482051A (en) * | 2017-09-11 | 2019-03-19 | 董炳吉 | Air cleaning unit for coal-fired station |
| CN112439312A (en) * | 2020-12-03 | 2021-03-05 | 胡朝清 | Annular storehouse dry-type fixed bed SOx/NOx control device |
-
2016
- 2016-12-05 CN CN201621321968.5U patent/CN206222348U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482051A (en) * | 2017-09-11 | 2019-03-19 | 董炳吉 | Air cleaning unit for coal-fired station |
| CN108939803A (en) * | 2018-08-29 | 2018-12-07 | 阳城县绿色科技研发中心 | Gaseous state carbon disulfide desulfurizer |
| CN112439312A (en) * | 2020-12-03 | 2021-03-05 | 胡朝清 | Annular storehouse dry-type fixed bed SOx/NOx control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105056679B (en) | PM in process of wet desulphurization2.5Removal methods and its device | |
| CN206222348U (en) | A kind of boiler flue gas desulfurization device | |
| CN104307311B (en) | A kind of multi-chamber desulfurization rapidly dust arrester | |
| CN211837170U (en) | High-efficient boiler dust removal SOx/NOx control device | |
| CN211987951U (en) | Environment-friendly desulfurization and denitrification dust removal equipment | |
| CN111888903A (en) | Industrial waste gas desulfurization dust collector | |
| CN209362213U (en) | A kind of desulphurization system desulfurizing tower anti-block apparatus | |
| CN213995388U (en) | High-efficient desulfurization dust remover of rotatory double-deck fountain suitable for boiler flue gas | |
| CN102500223A (en) | Equipment for performing wet-method flue gas desulfurization and producing gypsum by discarded carbide slag | |
| CN213995429U (en) | Coal fired boiler flue gas dust removal and desulfurization device for steam production | |
| CN109499253A (en) | A kind of damaged tire refining equipment waste gas dedusting system | |
| CN206701064U (en) | Flue gas processing device and exhaust treatment system | |
| CN211069651U (en) | Biological desulphurization unit of waste gas | |
| CN210356666U (en) | Waste heat recovery dust removal desulphurization unit | |
| CN208082197U (en) | A kind of efficient waste gas filter | |
| CN208742282U (en) | A kind of waste gas purification environmental protection equipment | |
| CN207153460U (en) | A kind of graphite carbon rod baking flue gas desulfurizer | |
| CN109876646A (en) | A kind of environmental protection chemical industry deodorizing device | |
| CN216171357U (en) | Desulfurization equipment is used in production of tailing environmental protection brick | |
| CN206168212U (en) | Utilize magnesium oxide method flue gas desulfurization's clean system | |
| CN205216563U (en) | Coke oven discharges filth treatment system | |
| CN204107287U (en) | A kind of multi-chamber desulfurization rapidly dust arrester | |
| CN212974678U (en) | Green environment-friendly regenerated lead desulfurization dust removal tail gas cleanup unit | |
| CN108905551A (en) | Flue gas desulphurization system | |
| CN211098370U (en) | Novel spray desulfurizing tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |