CN203764056U - Spray type dust-collecting and deodorizing device - Google Patents
Spray type dust-collecting and deodorizing device Download PDFInfo
- Publication number
- CN203764056U CN203764056U CN201420160443.2U CN201420160443U CN203764056U CN 203764056 U CN203764056 U CN 203764056U CN 201420160443 U CN201420160443 U CN 201420160443U CN 203764056 U CN203764056 U CN 203764056U
- Authority
- CN
- China
- Prior art keywords
- water
- washing
- medicament
- inlet
- dust
- 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 - Lifetime
Links
- 239000007921 spray Substances 0.000 title claims abstract description 65
- 230000001877 deodorizing effect Effects 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000004062 sedimentation Methods 0.000 claims abstract description 19
- 239000003595 mist Substances 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims description 41
- 239000003814 drug Substances 0.000 claims description 38
- 230000008676 import Effects 0.000 claims description 15
- 125000004122 cyclic group Chemical group 0.000 claims description 12
- 238000010926 purge Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 27
- 238000011001 backwashing Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 7
- 238000009692 water atomization Methods 0.000 abstract 3
- 239000006228 supernatant Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012716 precipitator Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 temperature Substances 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model provides a spray type dust-collecting and deodorizing device, and relates to dust-collecting and deodorizing devices. The device comprises a water spray device, an agent spray device, a mesh mist eliminator, a fan, an exhaust pipe, a sedimentation tank, a circulating water tank and a water pump, wherein the water spray device comprises a dust-containing stink inlet, a water spray pipeline, a water atomizing nozzle and a packed bed; the inlet of the water spray pipeline is connected with a water inlet; the water atomizing nozzle is connected with the water spray pipeline; the packed bed is arranged between the water atomizing nozzle and the agent spray device; the agent spray device is provided with an agent nozzle and a packed bed; the agent nozzle is connected with the agent spray pipeline; the packed bed is arranged between the agent nozzle and the mesh mist eliminator; the gas outlet of the mesh mist eliminator is connected with the inlet of the exhaust pipe; the sewage outlet of the water spray device is connected with the inlet of the sedimentation tank; the supernatant water outlet of the sedimentation tank is connected with the sewage inlet of the circulating water tank; the water outlet of the circulating water tank is connected with the water inlet of the water pump, and the water outlet of the water pump is connected with the water inlet of the water spray device; the water outlet of the water pump is connected with the circulating water back-washing inlet of the sedimentation tank through a back-washing valve.
Description
Technical field
The utility model relates to a kind of dedusting odor removal, especially relates to a kind of fountain dedusting odor removal.
Background technology
Existing deduster is of a great variety, mainly contain sack cleaner, venturi scrubber, electric cleaner, water-filmed cyclonic dust collector, cyclone dust collectors, inertial dust separator and gravitational precipitator etc., press the efficiency of deduster, generally have sack cleaner > venturi scrubber > electric cleaner > water-filmed cyclonic dust collector > cyclone dust collectors > inertial dust separator > gravitational precipitator.
According to gas property, while selecting deduster, the factors such as the air quantity of necessary consideration gas, temperature, composition, humidity.Electric cleaner is suitable for the gas cleaning of 400 DEG C of Wind Volumes, flue-gas temperature <; Sack cleaner is suitable for the gas cleaning of 260 DEG C of flue-gas temperature <, is not subject to the restriction of exhaust gas volumn size, but should not process high humility and the gas cleaning containing greasy dirt; Inflammable and explosive gas purification (as coal gas) is suitable for wet scrubber; The processing air quantity of cyclone dust collectors is limited, and when Wind Volume, efficiency is extremely low.
Comprise than resistance, granularity, real density, viscosity, hydrophobicity and the hydraulicity, flammable, explosive etc. according to dust characteristic dust characteristic.The dust excessive or more too small than resistance should not adopt electric cleaner, and sack cleaner is not subject to the impact of dust specific resistance; The concentration of dust and granularity are comparatively remarkable on the impact of Electric Scrubber Efficiency, but not remarkable on the impact of sack cleaner; (> 30g/m in the time that the dust content of gas is higher
3), before electric cleaner, pre-dedusting device should be set; Pattern, purge mode and the filtration velocity of sack cleaner depends on the character (particle diameter, viscosity) of dust; Wet scrubber is not suitable for purifying the dust of hydrophobicity and the hydraulicity; The real density of dust is remarkable on the impact of gravitational precipitator, inertial dust separator and cyclone dust collectors; For the large dust of adhesion, easily cause deduster working face bonding or stop up, therefore, should not adopt dry method dust; Dust purification is met after water, can produce flammablely or while having the mixture of explosion danger, must not adopt wet scrubber.
Summary of the invention
The purpose of this utility model is, for shortcomings such as existing wet scrubber efficiency of dust collection are lower, to provide a kind of fountain dedusting odor removal.
The utility model is provided with washing spray device, medicament spray equipment, mesh mist eliminator, blower fan, exhaust duct, sedimentation basin, cyclic water tank, water pump;
Described washing spray device is provided with the import of dust-laden foul smell, washing spray piping, washing atomizer and packed bed, the external dust-laden odor source outlet of dust-laden foul smell import of washing spray device, the import of washing spray piping taps into the mouth of a river, washing atomizer water receiving washing and spraying pipeline, packed bed is located between washing atomizer and medicament spray equipment, medicament spray equipment is provided with medicament spray piping, medicament nozzle and packed bed, the import of medicament spray piping connects medicament inlet, medicament nozzle connects medicament spray piping, packed bed is located between medicament nozzle and mesh mist eliminator, mesh mist eliminator is provided with silk screen, the gas vent of mesh mist eliminator is through the run in entrance of airduct of blower fan, Purge gas is discharged in the gas outlet of exhaust duct, the outlet of sewer of washing spray device connects the entrance of sedimentation basin, the mud discharging mouth of sedimentation basin is through Valved discharge mud, the upper strata clear water output of sedimentation basin connects the sewage import of cyclic water tank, the external filling pipe of moisturizing entrance of cyclic water tank, the water inlet of the delivery port water pump of cyclic water tank, the delivery port of water pump connects the water inlet of washing spray device through circulated sprinkling valve, the delivery port of water pump connects the recirculated water backwash entrance of sedimentation basin through back flush valves.
Described washing spray piping can adopt " it " font pipeline.
Described medicament spray piping can adopt " it " font pipeline.
The filler that the utility model is provided with on packed bed can play the effect that increases gas-liquid exchange area, helps to remove dust and foul smell.Washing spray piping and medicament spray piping are laid by " it " font, can play the effect that increases gas-liquid exchange area, helps to remove dust and foul smell.Deodorizing medicament spray piping is laid by " it " font, can reach Optimal coverage effect, meets the object of dedusting deodorizing most effectively.Atomizer flow is 36～78ml/min, can process the dust-laden foul smell compared with Wind Volume.Wire mesh demister is a kind of gas-liquid separation device, when gas pads by the silk of demister, can remove the drop of wherein carrying secretly, plays the effect of dry air.The advantage such as the utlity model has that centralized collection is processed dust-laden foul smell, dust purification efficiency is high, odor purification is thorough, dewatering efficiency is high, cost of investment, operating cost are low.
The utility model is particularly useful for the situation when needs dedusting simultaneously and purifying harmful gas, and can be used in conjunction with spray column and cyclonic water film deduster.
Brief description of the drawings
Fig. 1 is the structure composition frame chart of the utility model embodiment.
Fig. 2 is the equipment component composition schematic diagram of the utility model embodiment.
Detailed description of the invention
Referring to Fig. 1 and 2, the utility model embodiment is provided with washing spray device 1, medicament spray equipment 2, mesh mist eliminator 3, blower fan 4, exhaust duct 5, sedimentation basin 6, cyclic water tank 7, water pump 8.
Washing spray device 1 is provided with the import of dust-laden foul smell, washing spray piping 11, washing atomizer 12 and packed bed 13, the external dust-laden odor source of the dust-laden foul smell import P outlet of washing spray device 1, the import of washing spray piping 11 taps into the mouth of a river, washing atomizer 12 water receiving washing and spraying pipelines 11, packed bed 13 is located between washing atomizer 12 and medicament spray equipment 2, medicament spray equipment 2 is provided with medicament spray piping 21, medicament nozzle 22 and packed bed 23, the import of medicament spray piping 21 connects medicament inlet, medicament nozzle 22 connects medicament spray piping 21, packed bed 23 is located between medicament nozzle 22 and mesh mist eliminator 3, mesh mist eliminator 3 is provided with silk screen, the gas vent of mesh mist eliminator 3 is through the run in entrance of airduct 5 of blower fan 4, Purge gas Q is discharged in the gas outlet of exhaust duct 5, the outlet of sewer of washing spray device 1 connects the entrance of sedimentation basin 6, the mud discharging mouth of sedimentation basin 6 is through valve C discharge mud, the upper strata clear water output of sedimentation basin 6 connects the sewage import of cyclic water tank 7, the external filling pipe D of moisturizing entrance of cyclic water tank 7, the water inlet of the delivery port water pump 8 of cyclic water tank 7, the delivery port of water pump 8 connects the water inlet of washing spray device 1 through circulated sprinkling valve A, the delivery port of water pump 8 connects the recirculated water backwash entrance of sedimentation basin 6 through back flush valves B.
Described washing spray piping 11 adopts " it " font pipeline.
Described medicament spray piping 21 adopts " it " font pipeline.
Below provide the course of work of the present utility model:
1. opening switch, foul smell enters dedusting deodorizing control appliance;
2. foul smell enters dedusting deodorizing device washing spray device, and shower starts Sprayer Circulation water, removes water-soluble portion gas in dust in foul smell and foul smell by washing;
3. after washing, foul smell enters medicament spray odor removal, and deodorizing medicament starts spray, and water-fast foul smell composition reacts with deodorizing medicament, and foul smell is removed;
4. after dedusting deodorizing, the clean gas that contains moisture enters wire mesh demister, and the most moisture in clean gas are removed;
5. dry pure air discharges from exhaust outlet;
6., after per tour dedusting deodorizing operation completes, equipment enters backwashing procedures:
Shut off valve A, open valve B, C; Start water pump, carry out backsurging operation, the mud of clean deposition bottom washing bottom, foul water tank; Shut off valve B, C, open valve A, backsurging operation completes, and prepares to enter the operation of dedusting deodorizing next time.
Claims (3)
1. a fountain dedusting odor removal, is characterized in that being provided with washing spray device, medicament spray equipment, mesh mist eliminator, blower fan, exhaust duct, sedimentation basin, cyclic water tank, water pump;
Described washing spray device is provided with the import of dust-laden foul smell, washing spray piping, washing atomizer and packed bed, the external dust-laden odor source outlet of dust-laden foul smell import of washing spray device, the import of washing spray piping taps into the mouth of a river, washing atomizer water receiving washing and spraying pipeline, packed bed is located between washing atomizer and medicament spray equipment, medicament spray equipment is provided with medicament spray piping, medicament nozzle and packed bed, the import of medicament spray piping connects medicament inlet, medicament nozzle connects medicament spray piping, packed bed is located between medicament nozzle and mesh mist eliminator, mesh mist eliminator is provided with silk screen, the gas vent of mesh mist eliminator is through the run in entrance of airduct of blower fan, Purge gas is discharged in the gas outlet of exhaust duct, the outlet of sewer of washing spray device connects the entrance of sedimentation basin, the mud discharging mouth of sedimentation basin is through Valved discharge mud, the upper strata clear water output of sedimentation basin connects the sewage import of cyclic water tank, the external filling pipe of moisturizing entrance of cyclic water tank, the water inlet of the delivery port water pump of cyclic water tank, the delivery port of water pump connects the water inlet of washing spray device through circulated sprinkling valve, the delivery port of water pump connects the recirculated water backwash entrance of sedimentation basin through back flush valves.
2. a kind of fountain dedusting odor removal as claimed in claim 1, is characterized in that described washing spray piping adopts " it " font pipeline.
3. a kind of fountain dedusting odor removal as claimed in claim 1, is characterized in that described medicament spray piping adopts " it " font pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160443.2U CN203764056U (en) | 2014-04-03 | 2014-04-03 | Spray type dust-collecting and deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160443.2U CN203764056U (en) | 2014-04-03 | 2014-04-03 | Spray type dust-collecting and deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764056U true CN203764056U (en) | 2014-08-13 |
Family
ID=51281304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160443.2U Expired - Lifetime CN203764056U (en) | 2014-04-03 | 2014-04-03 | Spray type dust-collecting and deodorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777913A (en) * | 2021-01-11 | 2021-05-11 | 可迪尔能源装备(天津)有限公司 | Mud low temperature mummification water film dust removal testing arrangement |
| CN116368333A (en) * | 2020-09-30 | 2023-06-30 | 罗米克控股有限公司 | Rotary disinfection device and method for capturing and disinfecting infectious agents from gases |
-
2014
- 2014-04-03 CN CN201420160443.2U patent/CN203764056U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116368333A (en) * | 2020-09-30 | 2023-06-30 | 罗米克控股有限公司 | Rotary disinfection device and method for capturing and disinfecting infectious agents from gases |
| CN112777913A (en) * | 2021-01-11 | 2021-05-11 | 可迪尔能源装备(天津)有限公司 | Mud low temperature mummification water film dust removal testing arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104307345B (en) | A kind of coal smoke desulfurization and dust removal device | |
| CN203971653U (en) | A kind of gas-liquid reallocation and subparticle capturing device that is applicable to single tower double circulation desulphurization tower | |
| CN206778108U (en) | A kind of rotary spraying type water dust scrubber | |
| CN207237566U (en) | Wet type anti-explosion dust remover | |
| CN108159826A (en) | A kind of multifunctional purification apparatus | |
| CN201015722Y (en) | Hybrid type highly effective dust remover | |
| CN203764056U (en) | Spray type dust-collecting and deodorizing device | |
| CN203764117U (en) | Washing agent spraying adsorption type dust removal and deodorization device | |
| CN202605926U (en) | Smoke multilevel wet dust-removal decontamination device | |
| CN103816792A (en) | Corrugated packing type graded water film dust remover with smoke abatement and desulfurization functions | |
| CN203737099U (en) | Corrugated packing type staged water-film smoke suppression and desulphurization dust precipitator | |
| CN203777867U (en) | Waste gas purification device | |
| CN203764055U (en) | Dedusting and deodorization device with electronic nose sensors | |
| JP2017121617A (en) | Large-sized air purifying system for pm2.5 coping plant or the like | |
| CN211302512U (en) | Spray tower for chemical production | |
| CN205495230U (en) | Dust remover | |
| CN203764118U (en) | Dust and odor removal device for spray wire mesh packing | |
| CN205886495U (en) | Gas -liquid separating device | |
| CN205760247U (en) | A kind of multifunctional pulse sack cleaner | |
| CN205730711U (en) | Centrifugal dust removal device | |
| CN103611409B (en) | A wet bag deep desulfurization device and desulfurization method | |
| CN203842448U (en) | Wet type dust remover | |
| CN202638201U (en) | Artificial board cyclone dust collector top-end floating dust water mist dedusting device | |
| CN206867918U (en) | Molecular sieve removes system | |
| CN207769530U (en) | Medical refuse burning gas cleaning spray column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: Room 304 and 306, 361009 Xiamen torch high tech park, Fujian Province Patentee after: XIAMEN LIANCHUANGDA TECHNOLOGY Co.,Ltd. Address before: Siming District of Xiamen City, Fujian province 361004 bucket Road No. 209 electric building room 1001 Patentee before: XIAMEN LIDI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |