CN106422629A - Reinforced water film cyclone mist and dust removing device - Google Patents
Reinforced water film cyclone mist and dust removing device Download PDFInfo
- Publication number
- CN106422629A CN106422629A CN201610982593.5A CN201610982593A CN106422629A CN 106422629 A CN106422629 A CN 106422629A CN 201610982593 A CN201610982593 A CN 201610982593A CN 106422629 A CN106422629 A CN 106422629A
- Authority
- CN
- China
- Prior art keywords
- demisting
- axis
- flow
- mesh
- dirt cup
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a reinforced water film cyclone mist and dust removing device. The device comprises a casing, wherein a flue gas outlet is arranged at the upper end of the casing and a flue gas inlet is arranged at the lower end of the casing. The device is characterized in that a spray pipe is arranged at the upper end in the casing, nozzles are evenly distributed on the spray pipe, a support is arranged in the casing below the spray pipe, a mist and dust removing barrel is perpendicularly arranged in the casing through the support and sequentially provided with an umbrella-shaped liquid distributor, a cyclone and a tabulator from top to bottom, an upper baffle with meshes is arranged at the upper end of the mist and dust removing barrel, and a lower baffle with meshes is arranged at the lower end of the mist and dust removing barrel. The device has the advantages as follows: firstly, the mist and dust catching capacity and effect of water films are high and good; secondly, the gas flow field is optimized, fuller turbulence, cyclone and baffling of flue gas are realized, the contact area between the flue gas and water is increased, and the mist and dust removing effect is improved; thirdly, the flushing water quantity is small, and the device is energy-saving and environment-friendly; fourthly, the device is reliable and stable in operation and convenient and simple to mount and maintain; fifthly, the device is simple to produce, low in operation cost and high in cost performance ratio.
Description
Technical field
The present invention relates to a kind of strengthening moisture film vortex-flow and defrosting dust arrester is and in particular to one kind is applied to containing a large amount of droplets
Flue gas carry out the strengthening moisture film vortex-flow and defrosting dust arrester of efficient demisting dedusting.
Background technology
It is known that the demisting of flue gas, dedusting be chemical industry, the most normal in field of Environment Protection wet desulfurization system fume purifying processes
The technical process seen, domestic at present existing major part large coal-fired boiler flue gas is all using wet desulfurizing process.Demisting dedusting
Device is a very important equipment in wet desulfurization system, the droplet that after processing through desulfuration absorbing tower for capture, flue gas carries
And dirt.The performance of demisting deduster directly affects discharge index and the reliability service of desulphurization system, if demisting dust collector efficiency
Not up to standard can deposit, the secondary pollution of fouling, blocking and desulfurization place, " gypsum rain " etc., also can cause exhaust pass water
Vapour increases, and increases the corrosion to follow-up equipment.
Deflection plate demisting deduster is most widely used demisting deduster at present.Deflection plate demisting deduster has ridge
Formula, multiple arrangements such as flat, in 30～50mm, 20 ~ 30 μm of particle separation diameter, pressure drop is less than conventional blade pitgh
200Pa, in running, gas flow rate is typically selected in 3.5～5.5m/s.Too high gas velocity makes two sub-band water serious, and mistake
Low gas velocity is unfavorable for gas-liquid separation, makes to be deteriorated except fog effect.The easy fouling of deflection plate demisting deduster, in running
Need substantial amounts of flushing water, so that desulphurization system wastewater flow rate is remained high.Due to by flue gas flow rate, droplet concentration, blade pitgh and
The factors such as arrangement affect, if subsequently not taking the gas cleaning measure such as wet cottrell it is difficult to ensure flue dust row
Put the minimum discharge index that concentration reaches 5mg/Nm.
Wet cottrell is the wide demisting deduster of current application, generally in wet cottrell front end cloth
Put deflection plate deduster, the two combination can ensure that absorption tower outlet neat stress dust content is less than 5mg/Nm.But because wet type is quiet
, it is difficult to apply and transformation project, wet cottrell has a lot of High-Voltage Electrical Appliances simultaneously for electric cleaner weight of equipment, bulky
Equipment, runs power consumption greatly, construction cost is high, operation maintenance is complicated, and operation has high demands, so that the application of this equipment receives
Limit.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, provide a kind of simple in equipment, effect stability, operation
Reliability, energy consumption are little, price is low, enable the strengthening moisture film vortex-flow and defrosting dust arrester of minimum discharge requirement.
To achieve these goals, the technical solution used in the present invention is：
A kind of strengthening moisture film vortex-flow and defrosting dust arrester, is provided with housing, the upper end of housing is provided with exhanst gas outlet, the lower end of housing
Portion is provided with gas approach it is characterised in that upper end is furnished with shower in housing, shower is evenly equipped with nozzle, shower
It is provided with support, demisting arranges in housing except dirt cup through support vertical, demisting is removed in dirt cup and set gradually from top to bottom in housing
There are umbrella shape liquid distributor, cyclone and turbulator, demisting is provided with band mesh overhead gage except dirt cup upper end, demisting is provided with except dirt cup lower end
Band mesh lower baffle plate.
Umbrella shape liquid distributor of the present invention is made up of cloth liquid axis and at least two panels cloth liquid blade, cloth liquid spacing with blades ground
It is welded on cloth liquid axis and in umbrella, make the water that nozzle sprays after carrying mesh overhead gage uniform, further uniformly spill
It is distributed in demisting to remove in dirt cup, improve demisting dust removing effects.
The height of umbrella shape liquid distributor of the present invention is 50 mm-200mm, and cloth liquid blade outward flange removes dirt cup with demisting
The distance of inwall is 5 mm-30mm, and the outer edge line of each cloth liquid blade forms a complete circle, the umbrella of cloth liquid blade and axis
Angle is 10 ° -40 °, and the vertical interval of adjacent cloth liquid blade is 30 mm -100mm, makes the actual motion speed of flue gas be more than 10m/
s.
Cyclone of the present invention is made up of eddy flow axis and swirl vane, and cyclone height is 50 mm -200mm,
Swirl vane is evenly distributed on spinning disk axis for 15 ° -40 ° in horizontal sextant angle, swirl vane and demisting dedusting tube cylinder
Form an annular section between inwall, make the actual motion speed after flue gas eddy flow be more than 12m/s.
Turbulator of the present invention is made up of turbulent flow axis and at least four turbulent flow blades, and the height of turbulator is 200
Mm-500mm, turbulent flow blade is evenly distributed on turbulent flow axis for 60 ° to 85 ° in horizontal sextant angle, and turbulent flow axis and demisting are removed
Form an annular section between dirt tube cylinder inwall, make flue gas be more than 12m/s through the actual motion speed of turbulent flow blade.
Cloth liquid axis of the present invention, eddy flow axis and turbulent flow axis can be same axis, axis through bearing with
Band mesh overhead gage is connected it is also possible to be individually present with band mesh lower baffle plate, and cloth liquid axis is fixed on band mesh upper plate, rotation
Stream axis is connected with swirl vane, and is fixed on demisting together with swirl vane except, in dirt cup, turbulent flow axis is with turbulent flow blade even
Connecing, and be fixed on demisting together with turbulent flow blade removes in dirt cup, to reduce processing cost.
Band mesh overhead gage of the present invention is arranged on smoke outlet, and band mesh overhead gage outward flange is circular or just
Polygon, its diameter or inscribed circle diameter are more than demisting and remove dirt cup diameter, so that rack-mount, with the net of mesh overhead gage
Hole is covered with removes in the dirt cup inner diameter at least border circular areas of 10mm in diameter less than demisting, and mesh diameter is 10 mm-50mm,
Described is arranged at the smoke inlet except dirt cup for the demisting with mesh lower baffle plate, and mesh diameter is 10 mm -50mm, on band mesh
Baffle plate and the thickness with mesh lower baffle plate are determined by installation strength and actual condition.
The present invention makes flue gas flow through the mesh with mesh lower baffle plate to be uniformly distributed, and increases gas liquid interfacial area, containing mist
Drip and the flue gas of dirt flows through turbulator and improves flue gas flow rate, form violent turbulent flow, grit and mist in turbulent flow leaf area
Drip, collision and the cohesion of fierceness occurs between droplet and droplet, the length of turbulent flow leaf area ensure that enough collisions simultaneously
And pool room, after flue gas flows out turbulent flow leaf area, flow velocity reduces, droplet and grit be condensed into be relatively large in diameter containing cloud
Drip.Because turbulent flow blade has certain angle of inclination, so pre-rotation can be carried out when flue gas flows through, form certain centrifugation fortune
Dynamic, so that droplet is assembled at demisting deduster cylinder inwall；Flue gas with larger droplet flows through to produce during swirl vane and accelerates, shape
Become violent centrifugal motion, dust-laden droplet is annihilated capture after contacting with the moisture film of demisting deduster cylinder inboard wall, not completely
Through umbrella shape liquid distributor, flow velocity increases and by impact demisting deduster cylinder inboard wall moisture film after baffling the droplet of capture again
Captured, the flushing by nozzle for the umbrella shape liquid distributor, fresh water (FW) efficient uniform guided into demisting deduster cylinder inboard wall, is formed
One layer of moisture film with stable liquid holdup, enhances the capturing ability of moisture film；Band mesh overhead gage stops that moisture film moves upwards, makes
It flows downward after assembling, and further enhance moisture film holds liquid energy power, and the flue gas after above-mentioned demisting, dedusting is from band mesh
Overhead gage is discharged, and its advantageous effect is：One to be that moisture film catches, effect strong to the ability of mist, dirt good；Two is the gas stream optimizing
, make flue gas obtain more fully turbulent flow, eddy flow and baffling, increased flue gas and aqueous contact area, improve demisting dedusting
Effect；Three is that washing water quantity is little, energy-conserving and environment-protective；Four is stable and reliable operation, convenient for installation and maintenance simple；Five is to make simply,
Operating cost is cheap, has very high cost performance.
Brief description
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the structural representation that in the present invention, demisting removes dirt cup.
Fig. 3 is the structural representation with mesh overhead gage in the present invention.
Fig. 4 is the structural representation of umbrella shape liquid distributor in the present invention.
Fig. 5 is the three-dimensional axonometric schematic diagram of umbrella shape liquid distributor in the present invention.
Fig. 6 is the top view of swirl vane in the present invention.
Fig. 7 is the top view of turbulator in the present invention.
Fig. 8 is the three-dimensional axonometric schematic diagram of turbulent flow blade in the present invention.
Fig. 9 is the structural representation with mesh lower baffle plate for the present invention.
Figure 10 is layout drawing on support for the present invention multiple demisting dust removing tube.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further elaborated：
As shown in the figure：A kind of strengthening moisture film vortex-flow and defrosting dust arrester, is provided with housing 1, the upper end of housing 1 is provided with flue gas and goes out
Mouthful, the bottom of housing is provided with gas approach, and the structure of above-mentioned each part and the interconnected relationship between them are with now
There is technology identical, this does not repeat, it is a feature of the present invention that upper end is furnished with shower 2 in housing 1, shower 2 is typically mutual
Abreast it is arranged in the same plane in housing 1, shower 2 is evenly equipped with nozzle 3, the quantity of nozzle 3 and mutual spacing
Water is uniformly sprinkled upon and is defined on band mesh overhead gage 8, it is same as the prior art, and this does not repeat, and sets in the housing under shower 2
There is support, demisting arranges in housing 1 except dirt cup 4 through support vertical, demisting is removed in dirt cup 4 and is disposed with umbrella shape from top to bottom
Liquid distributor 5, cyclone 6 and turbulator 7, demisting is provided with band mesh overhead gage 8 except dirt cup upper end, and demisting is provided with band except dirt cup lower end
Mesh lower baffle plate 9, described umbrella shape liquid distributor 5 is made up of cloth liquid axis 5-1 and at least two panels cloth liquid blade 5-2, cloth liquid blade
5-2 compartment of terrain is welded on cloth liquid axis 5-1 and is in umbrella, makes the water that nozzle sprays after carrying mesh overhead gage 8 uniform, then enters
The uniform spread of one step is removed in dirt cup 4 in demisting, improves demisting dust removing effects；Described cloth liquid axis 5-1 is provided with cloth liquid leaf
Piece 5-2, the height of umbrella shape liquid distributor 5 is 50 mm-200mm, and cloth liquid blade 5-2 outward flange removes the distance of dirt cup inwall with demisting
For 5 mm-30mm, the outer edge line of each cloth liquid blade forms a complete circle, and the umbrella angle of cloth liquid blade and axis is 10 °-
40 °, the vertical interval of adjacent cloth liquid blade is 30 mm -100mm, so that the actual motion speed of flue gas is more than 10m/s；Described
Cyclone 6 be made up of eddy flow axis 6-1 and swirl vane 6-2, cyclone 6 height be 50 mm -200mm, swirl vane 6-2
In horizontal sextant angle be 15 ° -40 ° uniform cloth on spinning disk axis 6-1, swirl vane 6-2 and demisting dust removing tube cylinder inboard wall
Between form an annular section, make the actual motion speed after flue gas eddy flow be more than 12m/s；Described turbulator 7 is by turbulent flow
Axle 7-1 and at least four turbulent flow blade 7-2 compositions, the height of turbulator 7 is 200 mm-500mm, and turbulent flow blade 7-2 is in level
Angle is 60 ° to 85 ° and is evenly distributed on turbulent flow axis 7-1, between turbulent flow axis 7-1 and demisting dedusting tube cylinder 4 inwall
Form an annular section, make flue gas be more than 12m/s in addition, cloth liquid of the present invention through the actual motion speed of turbulent flow blade
Axis 5-1, eddy flow axis 6-1 and turbulent flow axis 7-1 can be same axis, and axis is through bearing and band mesh overhead gage and band
Mesh lower baffle plate is connected, and axis can also be individually present, and cloth liquid axis 5-1 is fixed on band mesh overhead gage 8, eddy flow axis
6-1 is connected with swirl vane 6-2, and is fixed on demisting together with swirl vane 6-2 and removes in dirt cup 4, turbulent flow axis 7-1 and turbulent flow
Blade 7-2 connects, and is fixed on demisting together with turbulent flow blade 7-2 except in dirt cup 4, to reduce processing cost.
Band mesh overhead gage 8 of the present invention is arranged on smoke outlet, band mesh overhead gage 8 outward flange be circular or
Regular polygon, its diameter or inscribed circle diameter are more than demisting and remove dirt cup 4 diameter, so that rack-mount, carry mesh overhead gage 8
Mesh be covered with diameter be less than demisting remove the dirt cup 4 inner diameter at least border circular areas of 10mm in, mesh diameter be 10 mm-
50mm, described is arranged at the smoke inlet except dirt cup 4 for the demisting with mesh lower baffle plate 9, and mesh diameter is 10 mm -50mm,
Determined by installation strength and actual condition with mesh overhead gage 8 and the thickness with mesh lower baffle plate 9.
The present invention makes flue gas flow through the mesh with mesh lower baffle plate to be uniformly distributed, and increases gas liquid interfacial area, containing mist
Drip and the flue gas of dirt flows through turbulator and improves flue gas flow rate, form violent turbulent flow, grit and mist in turbulent flow leaf area
Drip, collision and the cohesion of fierceness occurs between droplet and droplet, the length of turbulent flow leaf area ensure that enough collisions simultaneously
And pool room, after flue gas flows out turbulent flow leaf area, flow velocity reduces, droplet and grit be condensed into be relatively large in diameter containing cloud
Drip.Because turbulent flow blade has certain angle of inclination, so pre-rotation can be carried out when flue gas flows through, form certain centrifugation fortune
Dynamic, so that droplet is assembled at demisting deduster cylinder inwall；Flue gas with larger droplet flows through to produce during swirl vane and accelerates, shape
Become violent centrifugal motion, dust-laden droplet is annihilated capture after contacting with the moisture film of demisting deduster cylinder inboard wall, not completely
Through umbrella shape liquid distributor, flow velocity increases and by impact demisting deduster cylinder inboard wall moisture film after baffling the droplet of capture again
Captured, the flushing by nozzle for the umbrella shape liquid distributor, fresh water (FW) efficient uniform guided into demisting deduster cylinder inboard wall, is formed
One layer of moisture film with stable liquid holdup, enhances the capturing ability of moisture film；Band mesh overhead gage stops that moisture film moves upwards, makes
It flows downward after assembling, and further enhance moisture film holds liquid energy power, and the flue gas after above-mentioned demisting, dedusting is from band mesh
Overhead gage is discharged, and its advantageous effect is：One to be that moisture film catches, effect strong to the ability of mist, dirt good；Two is the gas stream optimizing
, make flue gas obtain more fully turbulent flow, eddy flow and baffling, increased flue gas and aqueous contact area, improve demisting dedusting
Effect；Three is that washing water quantity is little, energy-conserving and environment-protective；Four is stable and reliable operation, convenient for installation and maintenance simple；Five is to make simply,
Operating cost is cheap, has very high cost performance.
Embodiment 1：In figure fresh water (FW) spraying layer is welded with housing 1 and be connected with water inlet pipe by shower 2, shower 2
On be mounted with nozzle 3, be arranged in demisting remove dirt cup 4 top, its highly by housing diameter and nozzle 3 quantity determine, make spray
Water drenching uniformly covers all demistings and removes in dirt cup 4.Support level is welded on housing 1 inwall, and for supporting, fixing demisting removes
Band mesh overhead gage 8 on dirt pipe 4.When flue gas enters demisting and removes dirt cup 4, first pass around band mesh lower baffle plate 9, now flue gas
It is uniformly distributed by mesh, and increase gas liquid interfacial area；Flue gas produces after entering turbulent flow blade 7-2 and accelerates, and is formed violent
Turbulent flow and preswirl, drop and grit fully condense and move, assemble to dedusting demisting cylinder 4 inwall.Larger droplet after condensation
Produce when swirl vane 6-2 and accelerate and formed violent centrifugal motion, droplet and demisting are removed the moisture film on dirt cup 4 inwall and connect
Touch and be captured.The droplet of capture completely is not through umbrella shape liquid distributor 5, and flow velocity increases again and removed by impact dedusting after baffling
Mist cylinder 4 inwall moisture film and be captured.Umbrella shape liquid distributor 5 by the flushing of nozzle 3, water efficient uniform is guided into dedusting demisting cylinder
4 inwalls, form one layer of moisture film with stable liquid holdup, enhance the capturing ability of moisture film.Band mesh overhead gage 8 blocks water
Film moves upwards so as to flow downward after assembling, and further enhance moisture film holds liquid energy power, in the present embodiment, absorbs tower casing
4.5 meters of the diameter of body 1, removes dirt cup 4 using the demisting of 55 a diameter of 450mm, and band mesh overhead gage 4-2 adopts circle, and tightly
Solid matter is listed in demisting and removes on the support of dirt cup 4.Enter and absorb flue gas flow rate 3.05m/s in tower shell 1, in demisting dedusting socket 4
Actual flow velocity 5.96m/s, turbulator 7, cyclone 6 actual flow velocity is all higher than 12m/s.Measurement data through actual motion shows,
In flue gas, dust emission concentration is less than 5mg/Nm.
The foregoing is only presently preferred embodiments of the present invention, but embodiment and accompanying drawing are not for limiting the present invention, appointing
What is familiar with this those skilled in the art, without departing from the spirit and scope of the present invention, any modification, equivalent substitution and improvement done etc., and all
Should be included within protection scope of the present invention.
Claims (8)
1. a kind of strengthening moisture film vortex-flow and defrosting dust arrester, is provided with housing, the upper end of housing is provided with exhanst gas outlet, under housing
End is provided with gas approach it is characterised in that upper end is furnished with shower in housing, shower is evenly equipped with nozzle, under shower
Housing in be provided with support, demisting is arranged in housing through support vertical except dirt cup, demisting remove dirt cup in from top to bottom successively
It is provided with umbrella shape liquid distributor, cyclone and turbulator, demisting is provided with band mesh overhead gage except dirt cup upper end, demisting removes dirt cup lower end
It is provided with band mesh lower baffle plate.
2. a kind of strengthening moisture film vortex-flow and defrosting dust arrester according to claim 1 it is characterised in that umbrella shape liquid distributor by
Cloth liquid axis and at least two panels cloth liquid blade composition, are welded on cloth liquid axis and in umbrella cloth liquid spacing with blades.
3. a kind of strengthening moisture film vortex-flow and defrosting dust arrester according to claim 2 is it is characterised in that umbrella shape liquid distributor
It is highly 50 mm-200mm, the distance that cloth liquid blade outward flange and demisting remove dirt cup inwall is 5 mm-30mm, each cloth liquid blade
Outer edge line form a complete circle, the umbrella angle of cloth liquid blade and axis is 10 ° -40 °, adjacent cloth liquid blade vertical between
Away from for 30 mm -100mm.
4. a kind of strengthening moisture film vortex-flow and defrosting dust arrester according to claim 1 is it is characterised in that cyclone is by eddy flow
Axis and swirl vane composition, cyclone height is 50 mm -200mm, and swirl vane is in that horizontal sextant angle is uniform for 15 ° -40 °
It is distributed on eddy flow axis, between swirl vane and demisting dust removing tube cylinder inboard wall, form an annular section.
5. a kind of strengthening moisture film vortex-flow and defrosting dust arrester according to claim 1 is it is characterised in that turbulator is by turbulent flow
Axis and at least four turbulent flow blade compositions, the height of turbulator is 200 mm-500mm, and turbulent flow blade is in that horizontal sextant angle is 60 °
It is evenly distributed on turbulent flow axis to 85 °, between turbulent flow axis and demisting dust removing tube cylinder inboard wall, form an annular section.
6. a kind of strengthening moisture film vortex-flow and defrosting dust arrester according to claim 2 or 4 or 5 is it is characterised in that in cloth liquid
Axle, eddy flow axis and turbulent flow axis are same axis, and axis is connected with band mesh overhead gage and band mesh lower baffle plate through bearing
Connect.
7. a kind of strengthening moisture film vortex-flow and defrosting dust arrester according to claim 1 is it is characterised in that carry mesh overhead gage
It is arranged on smoke outlet, band mesh overhead gage outward flange is circular or regular polygon, its diameter or inscribed circle diameter are more than and remove
Mist removes dirt cup diameter, and the mesh with mesh overhead gage is covered with diameter less than demisting except the dirt cup inner diameter at least circle of 10mm
In region, mesh diameter is 10 mm-50mm.
8. a kind of strengthening moisture film vortex-flow and defrosting dust arrester according to claim 1 is it is characterised in that carry mesh lower baffle plate
It is arranged on demisting and removes at the smoke inlet of dirt cup, mesh diameter is 10 mm -50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610982593.5A CN106422629A (en) | 2016-11-09 | 2016-11-09 | Reinforced water film cyclone mist and dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610982593.5A CN106422629A (en) | 2016-11-09 | 2016-11-09 | Reinforced water film cyclone mist and dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106422629A true CN106422629A (en) | 2017-02-22 |
Family
ID=58208040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610982593.5A Withdrawn CN106422629A (en) | 2016-11-09 | 2016-11-09 | Reinforced water film cyclone mist and dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422629A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984115A (en) * | 2017-05-27 | 2017-07-28 | 东台中玻特种玻璃有限公司 | A kind of high-efficiency cyclone plate desulfurizing dust-collector |
| CN113041767A (en) * | 2021-04-02 | 2021-06-29 | 刘森 | High-efficiency electro-hydraulic dust removal method and system for dust-containing flue gas |
| CN114225607A (en) * | 2021-11-24 | 2022-03-25 | 河北融德环保工程有限公司 | Wet dust-removing and mist-removing device |
| CN115814556A (en) * | 2023-02-14 | 2023-03-21 | 青岛海纳化工环保设备有限公司 | Wet dust removal device and dust removal method |
-
2016
- 2016-11-09 CN CN201610982593.5A patent/CN106422629A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984115A (en) * | 2017-05-27 | 2017-07-28 | 东台中玻特种玻璃有限公司 | A kind of high-efficiency cyclone plate desulfurizing dust-collector |
| CN113041767A (en) * | 2021-04-02 | 2021-06-29 | 刘森 | High-efficiency electro-hydraulic dust removal method and system for dust-containing flue gas |
| CN114225607A (en) * | 2021-11-24 | 2022-03-25 | 河北融德环保工程有限公司 | Wet dust-removing and mist-removing device |
| CN115814556A (en) * | 2023-02-14 | 2023-03-21 | 青岛海纳化工环保设备有限公司 | Wet dust removal device and dust removal method |
| CN115814556B (en) * | 2023-02-14 | 2024-01-09 | 青岛海纳化工环保设备有限公司 | Wet dust removal device and dust removal method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105854561B (en) | The device and technique that a kind of flue gas desulfurization, dedusting collaboration are administered | |
| CN106457140B (en) | Rotation, which converges, couples ultra-clean desulphurizing and dust-removing integral system and its desulfurization and dust-removal method | |
| CN105727700B (en) | A kind of integrated ultra-clean desulfation dust-extraction device | |
| CN105727669B (en) | Dedusting demister and its application process | |
| CN106582248B (en) | flue gas wet desulphurization and dust removal integrated device and process | |
| CN103657266B (en) | Flexible fiber spin line demister | |
| CN206138943U (en) | Reinforce water film whirl defogging dust collector | |
| CN106422629A (en) | Reinforced water film cyclone mist and dust removing device | |
| CN202113736U (en) | Flue gas dust and mist removal device | |
| CN206587502U (en) | A kind of desulfuration absorbing tower infolding spiral board combined type demister | |
| CN105727701B (en) | A kind of super ultra-clean desulfation dust-extraction device of integration | |
| CN207786313U (en) | Smoke multistage high-effective dust-removing demister | |
| CN207755876U (en) | Double cyclone dust and mist eliminator | |
| CN104998504B (en) | A kind of wet desulphurization tower desulfurization and dedusting demisting water saving art | |
| CN209968001U (en) | Waste gas purification tower | |
| CN105056671B (en) | A kind of wet desulphurization tower desulfurization and dedusting demisting water saving art and its device | |
| CN2843595Y (en) | Multi-stage spiral-plate leaf desulfurizing dust collector | |
| CN204107255U (en) | A kind of combination venturi scrubber | |
| CN205182373U (en) | Desulfurization dust collecting tower | |
| CN208878263U (en) | A kind of wet process of FGD spray absorber | |
| CN206965506U (en) | A kind of desulfurization and dedusting integrated device | |
| CN104874252B (en) | Multistage multi-cyclone demisting and dedusting device | |
| CN105797526A (en) | High-efficiency coupling dust remover applicable to desulfurization dust-removing absorption tower and dust removing method thereof | |
| CN106466544A (en) | The cleaning system of dusty gas | |
| CN105999975B (en) | Dust removal defogging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170222 |
|
| WW01 | Invention patent application withdrawn after publication |