CN204973446U - Spraying desulfuration duster - Google Patents
Spraying desulfuration duster Download PDFInfo
- Publication number
- CN204973446U CN204973446U CN201520707732.4U CN201520707732U CN204973446U CN 204973446 U CN204973446 U CN 204973446U CN 201520707732 U CN201520707732 U CN 201520707732U CN 204973446 U CN204973446 U CN 204973446U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- air inlet
- filtration combination
- gas outlet
- communicated
- 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 provides a spraying desulfuration duster relates to the dust collecting equipment field, including the barrel of vertical setting, the barrel is provided with air inlet and gas outlet, is equipped with the filtration combination that sleeves that a plurality of in situ footpaths reduce in proper order formed in the barrel, be equipped with between the sleeve constitution from inside to outside, by last under to the space of flue gas passageway, the flue gas is discharged through the gas outlet through air inlet and space intercommunication, the intake pipe screw set who is connected with the air inlet, filter between combination and the barrel, the top of telescopic space and gas outlet is equipped with a plurality of shower nozzles respectively, the inside of barrel and the below of filtering the combination all are equipped with the water collector with the infundibulate of drain pipe intercommunication. The utility model discloses greatly increased the stroke of flue gas in the dust remover, multistage spraying further the smoke and dust separation, with low costs, easy to carry out takes up an area of less, the engineering volume is little with low costs.
Description
Technical field
The present invention relates to the cleaner of ore treatment, be specifically related to spraying desulfuration duster.
Background technology
Along with country is for the pay attention to day by day of environmental protection, also more and more higher to the requirement of the improvement of the various pollutants that industrial and mining enterprises discharge, transformation and improvement, therefore enterprise wants to survive and just must reach the environmental protection index of national regulation.After a lot of enterprise all have employed various hazard substance control Sum decomposition at present, again through the mode of bag-type dust, but this method is also difficult to the standard reaching national requirements, and easily damages.The thinking of multistage filtering is widely adopted in dust removal field, the discharge of prolong smoke, and adopt multi-stage spray mode when flue gas circulates, the quantity of the increase deduster that this equipment is simple often, the not only lifting of floor space, and structural design is unreasonable.
Summary of the invention
The present invention makes up the deficiency of legacy equipment when processing flue dust and minimizing occurs that defect is for the impact of producing, provide a kind of be arranged on production end, easy to installation and maintenance, cost is low and purification efficiency and the high spraying desulfuration duster of quality.
The present invention by the following technical solutions, spraying desulfuration duster, comprise the cylindrical shell vertically arranged, cylindrical shell is provided with air inlet and gas outlet, the filtration combination being provided with the sleeve formation that some layers of internal diameter reduce successively in cylindrical shell, be provided with between described sleeve composition from inside to outside, the space of exhaust gases passes from top to bottom, flue gas to be communicated with space through air inlet discharges through gas outlet;
Described air inlet is positioned at the bottom of cylindrical shell, and the air inlet pipe spiral be connected with air inlet is arranged, and between described filtration combination and cylindrical shell, the space of sleeve and the top of gas outlet be respectively equipped with some shower nozzles; The inside of cylindrical shell and the below of filtration combination are equipped with the funnel shaped water collector be communicated with drainpipe, are provided with the smoke barrier forming sealing structure for water with water collector above drainpipe;
Drainpipe is respectively arranged with the discharge outlet and the emergent row's mouth being communicated with outside pond that are communicated with sedimentation basin; Sedimentation basin classification is communicated with some clarifier-tanks, and afterbody clarifier-tank is provided with the water pump be connected with shower nozzle.
Preferably, arrange with the shower nozzle annular of filtration combination inside, vertical demixing between described filtration combination and cylindrical shell.
In order to increase stroke, it is characterized in that, between described every two-layer sleeve, being equipped with dividing plate spaces separate being become helical duct.
Preferably, the division board above described cylindrical shell and filtration combination is funnel-shaped structure.
For strengthening sulfur limitation effect, being provided with the mozzle of some groups of bored tube compositions above described inner barrel, in mozzle, being provided with sulfur elimination.
For increasing the stroke of waste water, described every grade of clarifier-tank delivery port direction from inside to outside Corvolutional interleaving is arranged.
Usefulness of the present invention is, considerably increases the stroke of flue gas in deduster, and make use of flue dust inertia when moving up and down and be separated, flue dust is separated by multi-stage spray further; Low, the easy to implement occupation of land of structure simpler production cost of spiral less, at the bottom of the little cost of quantities; Dust and flue gas initial gross separation make treatment and purification speed fast, effective by rotary wind; Good airproof performance, recirculated water utilizes and reduces costs, waste discharge of simultaneously can meeting an urgent need, and avoids machine down for the impact of producing.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention;
Fig. 2 sedimentation basin structural representation of the present invention;
Fig. 3 filtration combination structural representation of the present invention.
1. gas outlets, 2. mozzle, 3. cylindrical shell in figure, 31. shower nozzles, 4. filtration combination, 41. division boards, 42. sleeves, 43. dividing plates, 5. smoke barrier, 6. water collector, 61. emergent row's mouths, 62. discharge outlet, 7. sedimentation basin, 8. water pump, 9. air inlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment one
As shown in Figure 1, spraying desulfuration duster provided by the invention, this equipment is arranged on the end of production line, comprise the cylindrical shell 3 vertically arranged, cylindrical shell 3 is provided with air inlet 9 and gas outlet 1, air inlet 9 is positioned at the bottom of cylindrical shell 3, and gas outlet 1 is positioned at the top of cylindrical shell 3, and the air inlet pipe level be connected with air inlet 9 or vertically spiral are arranged.The filtration combination 4 that the sleeve 42 being provided with several different inner diameters in cylindrical shell 3 is formed, these sleeves 42 are arranged with one heart, are provided with space between any two thus the exhaust gases passes of formation ecto-entad, up and down S shape.Inner side and cylindrical shell 3 inwall of filtration combination 4 are provided with the division board 41 of taper, are separated in gas outlet 1 and air inlet 9, form the exhaust gases passes of gas outlet 1 to filtration combination 4 again to the exhaust structure of gas outlet 9 together with filtration combination.
For 2 sleeves 42 in the present embodiment.The upper inner wall of the sleeve and cylindrical shell 3 that are positioned at inner side is sealedly connected with division board 41, and such flue gas enters from air inlet 9, and the exhaust gases passes formed along division board 41 and sleeve 42 enters inner bushing core, finally along the structure that the gas outlet 1 of top is discharged.
Between cylindrical shell 3 and filtration combination 4, filtration combination 4 below that is inner and gas outlet 1 is equipped with some shower nozzles 31.For obtaining better clean-up effect, between cylindrical shell 3 and filtration combination 4, the shower nozzle 31 of filtration combination 4 inside annular arranges, and layering is arranged in the vertical direction.
Cylindrical shell 3 lower inside and the below of filtration combination 4 are equipped with the funnel shaped water collector 6 be communicated with drainpipe, and upper and lower water collector is all connected with below drainpipe by tube connector.The top of tube connector is equipped with the smoke barrier 5 forming sealing structure for water with water collector 6, and drainpipe is respectively arranged with the discharge outlet 62 and the emergent row's mouth 61 being communicated with outside pond that are communicated with sedimentation basin 7.
Sedimentation basin 7 classification is communicated with some clarifier-tanks as shown in Figure 2, and clarifier-tank is the arrangement of " well " shape, and discharge outlet 62 is communicated with middle clarifier-tank, circles round setting from inside to outside in the delivery port direction of each clarifier-tank.The clarifier-tank of afterbody is provided with the water pump 8 be connected with shower nozzle 31.
In order to further to the gas purification after process, make it discharge more stably, be provided with the mozzle 2 of some groups of bored tube compositions above inner barrel, gas outlet 1 place can also arrange the hydrometer of measuring flow.
The present invention is when specifically using, extraneous gas is inner by entering cylindrical shell 3 after spiral air inlet, eddy flow is formed in inside, flue gas carries out preliminary being separated with solid particle under the effect of eddy flow, flue gas upwards in cylindrical shell with the passage of filtration combination, filtration combination passage upwards repeatedly spray in vertical direction in inner and most inner barrel, after flue dust in waste gas is separated with sulfide, gas repeatedly contacts with cascade, reach the abundant reaction of sulfide and desulfurizing agent, dust can be discharged along with current discharge outlet from below.Waste water precipitates through sedimentation basin convolution after discharging, and water velocity reduces step by step, makes the solids of sedimentation in water, and the water of the clarifier-tank of afterbody includes unreacted sulfur elimination, reclaims and continues to utilize, reach the object of circulation through water pump.If there is emergency, emergent row's mouth can also be opened, the waste water after process flows in emergent pond, does not affect the carrying out of whole production link.
Embodiment two
The difference part of the present embodiment and embodiment one is, the dividing plate 43 exhaust gases passes of inside being separated into helical channel structure is provided with in filtration combination 4, flue gas flows in helical duct, can increase the time of flue gas in internal stops further, the better effects if of dedusting and sulphur removal.
Claims (6)
1. spraying desulfuration duster, comprise the cylindrical shell (3) vertically arranged, cylindrical shell (3) is provided with air inlet (9) and gas outlet (1), it is characterized in that, the filtration combination (4) that sleeve (42) that some layers of internal diameter reduce successively formed is provided with in cylindrical shell (3), be provided with between described sleeve (42) composition from inside to outside, the space of exhaust gases passes from top to bottom, flue gas to be communicated with space through air inlet discharges through gas outlet (1);
Described air inlet (9) is positioned at the bottom of cylindrical shell (3), and the air inlet pipe spiral be connected with air inlet (9) is arranged, and between described filtration combination (4) and cylindrical shell (3), the space of sleeve (3) and the top of gas outlet be respectively equipped with some shower nozzles (31); The inside of cylindrical shell (3) and the below of filtration combination (4) are equipped with the funnel shaped water collector be communicated with drainpipe, are provided with the smoke barrier forming sealing structure for water with water collector (6) above drainpipe;
Drainpipe is respectively arranged with the discharge outlet (62) and the emergent row's mouth (61) being communicated with outside pond that are communicated with sedimentation basin (7); Sedimentation basin (7) classification is communicated with some clarifier-tanks, and afterbody clarifier-tank is provided with the water pump (8) be connected with shower nozzle (31).
2. spraying desulfuration duster according to claim 1, is characterized in that, shower nozzle (31) annular, the vertical demixing of between described filtration combination (4) and cylindrical shell (3) and filtration combination (4) inside are arranged.
3. spraying desulfuration duster according to claim 1 and 2, is characterized in that, is equipped with the dividing plate (43) spaces separate being become helical duct between described every two-layer sleeve (42).
4. spraying desulfuration duster according to claim 3, is characterized in that, described cylindrical shell (3) is funnel-shaped structure with the division board (41) of filtration combination (4) top.
5. spraying desulfuration duster according to claim 1, is characterized in that, described cylindrical shell (3) inner upper is provided with the mozzle (2) of some groups of bored tube compositions, and mozzle is provided with sulfur elimination in (2).
6. spraying desulfuration duster according to claim 3, is characterized in that, described every grade of clarifier-tank delivery port direction from inside to outside Corvolutional interleaving is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707732.4U CN204973446U (en) | 2015-09-14 | 2015-09-14 | Spraying desulfuration duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707732.4U CN204973446U (en) | 2015-09-14 | 2015-09-14 | Spraying desulfuration duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973446U true CN204973446U (en) | 2016-01-20 |
Family
ID=55107866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520707732.4U Active CN204973446U (en) | 2015-09-14 | 2015-09-14 | Spraying desulfuration duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204973446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080274A (en) * | 2015-09-14 | 2015-11-25 | 山东中信钙业有限公司 | Spraying type desulfurization dust catcher |
| CN107051077A (en) * | 2017-03-02 | 2017-08-18 | 合肥杰通环境技术有限公司 | A kind of industrial waste gas purifying processing equipment |
-
2015
- 2015-09-14 CN CN201520707732.4U patent/CN204973446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080274A (en) * | 2015-09-14 | 2015-11-25 | 山东中信钙业有限公司 | Spraying type desulfurization dust catcher |
| CN107051077A (en) * | 2017-03-02 | 2017-08-18 | 合肥杰通环境技术有限公司 | A kind of industrial waste gas purifying processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101219331B (en) | Desulfurization dust separation system for coal-fired boiler flue gas | |
| CN206566678U (en) | A kind of spray column | |
| CN105080274A (en) | Spraying type desulfurization dust catcher | |
| CN103230729A (en) | Waste gas purification system in rubber processing field | |
| CN204447751U (en) | A kind of labyrinth type biological purification plant | |
| CN204973446U (en) | Spraying desulfuration duster | |
| CN107998789A (en) | A kind of combustion tail gas fuel gas and dust processing equipment | |
| CN103623668A (en) | Wetting type static purification device for waste gas of multi-set combination sloped pipe setting machine | |
| CN104888585A (en) | Efficient waste gas spray device | |
| CN210674634U (en) | Jet flow mixing tower for air dust removal | |
| CN101934193B (en) | Waste gas purification device | |
| CN203750350U (en) | Inclined-tube type multi-setter combined waste gas wet electrostatic purification device | |
| CN205886456U (en) | Water layer formula smoke and dust clarifier | |
| CN206454485U (en) | A kind of desulfurization of gypsum tower | |
| CN208865362U (en) | A kind of spray column being convenient to clean | |
| CN204337986U (en) | A kind of compact exhaust purifier | |
| CN212719920U (en) | Kitchen oil fume gas-liquid mixing separator | |
| CN212188402U (en) | Paint spraying waste gas treatment equipment | |
| CN105148658B (en) | A kind of Multifunctional waste gas treatment device | |
| CN102441318B (en) | Flue gas purifier for rotary furnace | |
| CN207254021U (en) | A kind of ceramic powders dedusting purge system | |
| CN106178761A (en) | A kind of fume purifier | |
| CN206604698U (en) | A kind of automatic dust removing cabinet | |
| CN207169222U (en) | Integrated coal water treatment facilities | |
| CN204952550U (en) | Paint exhaust -gas treatment integrated system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spraying type desulfurization dust catcher Effective date of registration: 20180110 Granted publication date: 20160120 Pledgee: Small and medium enterprises financing Company limited by guarantee in Linyi Pledgor: SHANDONG CITIC CALCIUM INDUSTRY CO., LTD. Registration number: 2018370000009 |