CN202460407U - Cyclone-swashing wet desulfurization dust remover - Google Patents
Cyclone-swashing wet desulfurization dust remover Download PDFInfo
- Publication number
- CN202460407U CN202460407U CN2012201020920U CN201220102092U CN202460407U CN 202460407 U CN202460407 U CN 202460407U CN 2012201020920 U CN2012201020920 U CN 2012201020920U CN 201220102092 U CN201220102092 U CN 201220102092U CN 202460407 U CN202460407 U CN 202460407U
- Authority
- CN
- China
- Prior art keywords
- dust
- pipe
- overflow
- smoke
- wet type
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 33
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 15
- 230000023556 desulfurization Effects 0.000 title claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000003009 desulfurizing effect Effects 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003546 flue gas Substances 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229910052717 sulfur Inorganic materials 0.000 abstract description 3
- 239000011593 sulfur Substances 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000003500 flue dust Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a cyclone-swashing wet desulfurization dust remover, belonging to environmental protection equipment for treating smoke pollution, particularly cyclone dust removal equipment with a spray system. The dust remover is composed of a purifier body, a desulfurizer circulating device and a draught fan, wherein the upper part of the purifier body which is installed on a support is provided with a cylindrical purifying chamber, and the lower part is provided with a pyramidal dust storage bin; the lower part of the purifying chamber is provided with an involute smoke guide cylinder of which the cross section is rectangular; the front end of the guide cylinder is provided with a desulfurization atomizer; the desulfurization atomizer is provided with a desulfurizer sprayer; a desulfurizer delivery pipe connected with the sprayer is connected with a pH value regulating pond; one side of the dust storage bin is provided with an overflow water tank; an overflow pipe is communicated with a reaction replacement pond; and the top of the purifier is provided with a draught pipe port. The dust remover has the advantages of high desulfurization efficiency, compact structure and small occupied area, can be widely used for smoke elimination and dust removal in various small and medium boilers and industrial kilns, and has an obvious effect on reducing smoke and dust, especially environmental pollution of sulfur-containing smoke.
Description
Technical field
The utility model belongs to and is used for the environmental protection equipment that smoke treatment is polluted, and particularly has the cyclone dust removal equipment of spray equipment.
Background technology
Cyclone dust collector is used widely in the flue gas of equipment such as boiler is handled, and the little efficient of its volume is high, but does not have desulfurizing function, does not reach environmental requirement, and common enforcement cleaner volume is big, causes the secondary pollution of acid-bearing wastewater easily.
The utility model content
Do not have the deficiency of desulfurizing function, the utility model that a kind of sharp wet type desulfurizing dust collector that revolves is provided in order to overcome existing cyclone type cleaner, this revolve swash wet type desulfurizing dust collector not only can dedusting, and can remove the sulfide in the flue gas, reach discharge standard.
The utility model solves the technical scheme that its technical problem adopted: a kind ofly revolve sharp wet type desulfurizing dust collector, it is characterized in that: be made up of purifier main body, desulfurizing agent EGR, blower unit, its top of rack-mount purifier main body is columnar clean room; The bottom is the dust storage compartment of cone-shaped; The involute flue gas guide cylinder that the cross section is a rectangle is equipped with the bottom in the clean room, and the guide cylinder front end is equipped with the desulfurization atomizer, and the desulfurizing agent shower nozzle is housed on the desulfurization atomizer; The desulfurizing agent carrier pipe that connects shower nozzle connects pH value regulating reservoir; Dust storage compartment one side is equipped with spill box, and overflow pipe communicates with the reaction displacement pool, and the induced duct interface is equipped with at the clarifier top.
The overflow adjustable pipe is equipped with in described spill box side and centrum overflow pipe its inside that joins, and the overflow adjustable pipe links to each other with overflow pipe through bolt.
Ash-valve is equipped with in the dust storage compartment bottom of described cone-shaped, and links to each other with overflow pipe through threeway.
Described desulfurizing agent carrier pipe is provided with gate valve, and desulfurizing agent carrier pipe bottom links to each other with water pump.
The sedimentation basin of Automatic Dosing device is housed between described pH value regulating reservoir and the reaction displacement pool in addition.
The operation principle of the utility model is boiler or other kiln coal combustion dust-laden of discharging, when sulfur-containing smoke gas gets into deduster; At first get into the desulfurization atomizer; Desulfurizing agent forms very thin vaporific drop of particle diameter and the flue dust in the flue gas, the SO of gaseous state in atomizer
2Fully contact makes particle flue dust humidification, weightening finish, and the granule flue dust is that core captures, condenses formation bulky grain flue dust, the SO of gaseous state each other with the drop
2Form sulfurous acid with water,, thereby remove the SO in the flue gas with alkaline desulfurizing agent neutralization reaction
2, along with the passing of flue gas, bulky grain flue dust and other SO that do not purify
2Under the effect of guider, get into the purifier apparatus inward turning and swash district, at this moment flue dust, SO
2Under the effect of air-introduced machine, revolve sharp, gas phase, liquid phase, solid phase jointly with doctor solution and become gas-liquid and mix admittedly mutually, flue dust is captured by water, falls into hypocentrum and discharges through ash-valve; SO
2With doctor solution neutralization reaction takes place fully, clean gas gets into chimney through air inducing and enters atmosphere after the whirlwind dehydration.Reach 98% according to monitoring the utility model efficiency of dust collection, desulfuration efficiency reaches 80-90%, 1 grade of blackness of exhaustion≤Lin Geman.
But the beneficial effect of the utility model is an equipment gets final product dedusting desulfurization again; Dust-removal and desulfurizing efficient height, compact conformation, floor space are little; Can be widely used in all kinds of small-sized, medium-sized boilers and Smoke Prevention and Dust Control in Industrial Furnace and use, for alleviate flue dust particularly sulfur-containing smoke gas the pollution of environment is had obvious effects.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the spill box partial enlarged drawing,
Fig. 3 is a clarifier part right view among Fig. 1,
Fig. 4 is the partial top view of Fig. 3.
Among the figure, 1. purifier main body, 2. gas approach, 3. desulfurizing agent shower nozzle, 4. desulfurization atomizer, 5. support; 6. ash-valve, 7. water pump, 8. gate valve, 91.pH value regulating reservoir, 92. sedimentation basins, 93. reaction displacement pool; 10. desulfurizing agent carrier pipe, 11. threeways, 12. involute flue gas guide cylinders, 13. induced duct interfaces, 14. dust storage compartments; 15. the centrum overflow pipe, 16. overflow pipes, 17. overflow adjustable pipes, 18. spill box supports annular air duct, 19. spill boxs.
The specific embodiment
The specific embodiment of the utility model is, and is as shown in the figure:
Described spill box side and centrum overflow pipe 15 join, and overflow adjustable pipe 17 is equipped with in its inside, and the overflow adjustable pipe links to each other with overflow pipe through bolt.
Ash-valve 6 is equipped with in the dust storage compartment bottom of described cone-shaped, and links to each other with overflow pipe through threeway 11.
Described desulfurizing agent carrier pipe is provided with gate valve 8, and desulfurizing agent carrier pipe bottom links to each other with water pump 7.
The sedimentation basin 92 of Automatic Dosing device is housed between described pH value regulating reservoir and the reaction displacement pool in addition.
Claims (5)
1. one kind revolves sharp wet type desulfurizing dust collector, it is characterized in that: be made up of purifier main body, desulfurizing agent EGR, blower unit, its top of rack-mount purifier main body is columnar clean room; The bottom is the dust storage compartment of cone-shaped; The involute flue gas guide cylinder that the cross section is a rectangle is equipped with the bottom in the clean room, and the guide cylinder front end is equipped with the desulfurization atomizer, and the desulfurizing agent shower nozzle is housed on the desulfurization atomizer; The desulfurizing agent carrier pipe that connects shower nozzle connects pH value regulating reservoir; Dust storage compartment one side is equipped with spill box, and overflow pipe communicates with the reaction displacement pool, and the induced duct interface is equipped with at the clarifier top.
2. according to claim 1ly revolve sharp wet type desulfurizing dust collector, it is characterized in that: the overflow adjustable pipe is equipped with in described spill box side and centrum overflow pipe its inside that joins, and the overflow adjustable pipe links to each other with overflow pipe through bolt.
3. according to claim 1ly revolve sharp wet type desulfurizing dust collector, it is characterized in that: ash-valve is equipped with in the dust storage compartment bottom of described cone-shaped, and links to each other with overflow pipe through threeway.
4. according to claim 1ly revolve sharp wet type desulfurizing dust collector, it is characterized in that: described desulfurizing agent carrier pipe is provided with gate valve, and desulfurizing agent carrier pipe bottom links to each other with water pump.
5. according to claim 1ly revolve sharp wet type desulfurizing dust collector, it is characterized in that: the sedimentation basin that the Automatic Dosing device is housed between described pH value regulating reservoir and the reaction displacement pool in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201020920U CN202460407U (en) | 2012-03-16 | 2012-03-16 | Cyclone-swashing wet desulfurization dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201020920U CN202460407U (en) | 2012-03-16 | 2012-03-16 | Cyclone-swashing wet desulfurization dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460407U true CN202460407U (en) | 2012-10-03 |
Family
ID=46908608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201020920U Expired - Fee Related CN202460407U (en) | 2012-03-16 | 2012-03-16 | Cyclone-swashing wet desulfurization dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657987A (en) * | 2012-03-16 | 2012-09-12 | 山东环冠科技有限公司 | Whirl-stirring wet desulphurization deduster |
| CN111558283A (en) * | 2020-05-12 | 2020-08-21 | 江苏峰峰鸿运环保科技发展有限公司 | Wet-type electric dust removal and desulfurization integrated device and method for flue gas |
-
2012
- 2012-03-16 CN CN2012201020920U patent/CN202460407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657987A (en) * | 2012-03-16 | 2012-09-12 | 山东环冠科技有限公司 | Whirl-stirring wet desulphurization deduster |
| CN111558283A (en) * | 2020-05-12 | 2020-08-21 | 江苏峰峰鸿运环保科技发展有限公司 | Wet-type electric dust removal and desulfurization integrated device and method for flue gas |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20180316 |