CN204543969U - A kind of absorbent atomization system and absorption expansion chamber combined desulfurization device - Google Patents
A kind of absorbent atomization system and absorption expansion chamber combined desulfurization device Download PDFInfo
- Publication number
- CN204543969U CN204543969U CN201520235760.0U CN201520235760U CN204543969U CN 204543969 U CN204543969 U CN 204543969U CN 201520235760 U CN201520235760 U CN 201520235760U CN 204543969 U CN204543969 U CN 204543969U
- Authority
- CN
- China
- Prior art keywords
- expansion chamber
- desulfurization device
- atomization system
- cleaning shaft
- scatula
- 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
Abstract
The utility model discloses a kind of absorbent atomization system and absorb expansion chamber combined desulfurization device; Belong to tail gas desulfurization technical field; Its technical essential comprises Scatula, atomizer pump, nozzle, tube connector and cleaning shaft, and described atomizer pump is arranged on Scatula top cover, and atomizer pump water inlet end stretches in the middle part of Scatula, and atomizer pump water side is connected with tube connector; The other end of tube connector forms some branches and extends to cleaning shaft inside; Nozzle is distributed in each branch, and the gas skirt that cleaning shaft one end produces a little with tail gas is connected, and the other end is communicated with expansion chamber; Be provided with bag-type dust room at expansion chamber side, the air inlet of bag-type dust room is communicated with expansion chamber air outlet; In bag-type dust room, purified gas outlet place is provided with air exhauster; The utility model aims to provide a kind of easy to use, respond well absorbent atomization system and absorbs expansion chamber combined desulfurization device; For desulfurization.
Description
Technical field
The utility model relates to a kind of desulfurizer, more particularly, particularly relates to a kind of absorbent atomization system and absorbs expansion chamber combined desulfurization device.
Background technology
Country improves constantly emission standards for sulfur dioxide, and in some industry tail gas, undressed sulfur dioxide emissioning concentration is often critical in standard value, can not meet the requirement of policy of the law.The existing flue gas desulfurization technique technical sophistication of China, equipment investment cost is high, operational management inconvenience; Desulfurizing agent cost is high, and consume large, accessory substance is many, and pipeline easily blocks, and operating cost is increased thereupon.In domestic existing middle-size and small-size electric induction furnace vent gas treatment, most of enterprise still to process flue dust, and have ignored the improvement to sulfur dioxide contained in tail gas.Electric induction furnace tail is large-minded, and fume amount is high, and sulfur dioxide concentration is not high, removes difficulty.Therefore need to find a kind of technique simple, device structure is easy, invests low, removal effect stably reaching standard, and operating cost is low, non-secondary pollution, does not affect the desulfur technology of efficiency of dust collection to meet the requirement of middle-size and small-size electric induction furnace tail gas desulfurization.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of easy to use, respond well absorbent atomization system and absorbs expansion chamber combined desulfurization device.
The technical solution of the utility model is achieved in that a kind of absorbent atomization system and absorbs expansion chamber combined desulfurization device, comprise Scatula, atomizer pump, nozzle, tube connector and cleaning shaft, described atomizer pump is arranged on Scatula top cover, atomizer pump water inlet end stretches in the middle part of Scatula, and atomizer pump water side is connected with tube connector; The other end of tube connector forms some branches and extends to cleaning shaft inside; Nozzle is distributed in each branch, and the gas skirt that cleaning shaft one end produces a little with tail gas is connected, and the other end is communicated with expansion chamber; Be provided with bag-type dust room at expansion chamber side, the air inlet of bag-type dust room is communicated with expansion chamber air outlet; In bag-type dust room, purified gas outlet place is provided with air exhauster.
Above-mentioned a kind of absorbent atomization system is with absorption expansion chamber combined desulfurization device, and Scatula and cleaning shaft are all arranged on the upside of expansion chamber; Flow direction along dusty gas in expansion chamber is provided with several diversion chamber, and be vertically provided with some louver boards between adjacent guide room, louver board is provided with deflector, described deflector is interspersed.
Above-mentioned a kind of absorbent atomization system is with absorption expansion chamber combined desulfurization device, and cleaning shaft is connected with expansion chamber air compartment, and louver board coordinates with deflector makes dusty gas along S type path flows.
Above-mentioned a kind of absorbent atomization system is with absorption expansion chamber combined desulfurization device, and each branch is all vertical with cleaning shaft tube wall, and adjacent Liang Ge branch is cross-distribution along the projection in cleaning shaft direction, and the angle [alpha] of intersection is 80-100 °.
Above-mentioned a kind of absorbent atomization system is with absorption expansion chamber combined desulfurization device, and described nozzle is flat fan spray nozzle, and each jet expansion is all identical with airflow direction.
Above-mentioned a kind of absorbent atomization system, with absorption expansion chamber combined desulfurization device, the inner feed end of Scatula is provided with float-ball valve for level-controlling.
Above-mentioned a kind of absorbent atomization system, with absorption expansion chamber combined desulfurization device, is provided with pH detector in Scatula inside.
Above-mentioned a kind of absorbent atomization system, with absorption expansion chamber combined desulfurization device, tube connector outer wall is arranged with protective layer.
After the utility model adopts said structure, after being atomized by absorbent, react with sulfur dioxide Rapid contact in cleaning shaft, product part falls to bottom expansion chamber, periodic cleaning is removed, and non-sedimentation part enters bag-type dust room with air-flow and fall into ash bucket removal after cloth bag interception.Expansion chamber, can also bulky grain smoke contamination thing in sedimentation tail gas as while sulfur dioxide absorption reaction room, reduces follow-up dust removal process machine utilization; Dust-removal cloth-bag by the product of non-sedimentation and grit interception, without the need to additionally increasing defogging equipment, can reach the effect that high-efficient filter removes.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of expansion chamber;
Fig. 3 is the structural representation of atomizer pump and cleaning shaft;
Fig. 4 be in Fig. 3 along A-A to sectional structure schematic diagram.
In figure: Scatula 1, atomizer pump 2, nozzle 3, tube connector 4, cleaning shaft 5, branch 6, expansion chamber 7, bag-type dust room 8, air exhauster 9, louver board 10, deflector 11, float-ball valve for level-controlling 12, pH detector 13.
Detailed description of the invention
Consult shown in Fig. 1 to Fig. 4, a kind of absorbent atomization system of the present utility model and absorption expansion chamber combined desulfurization device, comprise Scatula 1, atomizer pump 2, nozzle 3, tube connector 4 and cleaning shaft 5, described atomizer pump 2 is arranged on Scatula 1 top cover, atomizer pump 2 water inlet end stretches in the middle part of Scatula 1, and atomizer pump 2 water side is connected with tube connector 4; Preferably, atomizer pump 2 is plunger displacement pump, and atomizer pump 2 can be provided with two or multiple stage, as subsequent use.Preferably, tube connector 4 outer wall is arranged with protective layer.This tube connector 4 is plastic flexible pipe, and protective layer is the additional tinfoil of thermal insulation layer, and protective layer can protect tube connector 4 not affect by high-temperature flue gas effectively.
The other end of tube connector 4 forms some branches 6 and extends to cleaning shaft 5 inside; Nozzle 3 is distributed in each branch 6, and the gas skirt that cleaning shaft 5 one end and tail gas produce a little is connected, and the other end is communicated with expansion chamber 7; In order to the contact area of the absorbent and tail gas that increase atomization, each branch 6 is all vertical with cleaning shaft 5 tube wall, and adjacent Liang Ge branch 6 is cross-distribution along the projection in cleaning shaft 5 direction, and the angle [alpha] of intersection is 80-100 °.Described nozzle 3 is flat fan spray nozzle, and each nozzle 3 exports all identical with airflow direction.Adopt this structure, absorbent can be atomized, reach the effect promoting reaction.
Be provided with bag-type dust room 8 at expansion chamber 7 side, the air inlet of bag-type dust room 8 is communicated with expansion chamber 7 air outlet; In bag-type dust room 8, purified gas outlet place is provided with air exhauster 9.In the present embodiment, the flow direction along dusty gas in expansion chamber 7 is provided with several diversion chamber, and be vertically provided with some louver boards 10 between adjacent guide room, louver board 10 is provided with deflector 11, described deflector 11 is interspersed.Preferably, cleaning shaft 5 is connected with expansion chamber 7 air compartment, and louver board 10 coordinates with deflector 11 makes dusty gas along S type path flows.Adopt this structure, the time of contact of air-flow and absorbent can be increased, make absorption reaction more fully, thoroughly.
Add absorbent to realize automation, the inner feed end of Scatula 1 is provided with float-ball valve for level-controlling 12.Float-ball valve for level-controlling 12 is plastic ball float valve, for controlling automatic liquid level control height.
In order to realize automatically monitoring absorbent pH situation, be provided with pH detector 13 in Scatula 1 inside.
During use, first open atomizer pump 2, after being distributed with appropriate absorbent in cleaning shaft 5, external exhaust gas is imported in cleaning shaft 5, while tail gas and absorbent react, enter in expansion chamber 7, and under the effect of air exhauster 9, in expansion chamber 7, carry out sedimentation, non-subsidence part is divided to enter in bag-type dust room 8 and is filtered, the last gas be purified from bag-type dust room 8 air outlet, purified gas delivers to high-altitude qualified discharge through blower fan.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (8)
1. an absorbent atomization system and absorption expansion chamber combined desulfurization device, comprise Scatula (1), atomizer pump (2), nozzle (3), tube connector (4) and cleaning shaft (5), described atomizer pump (2) is arranged on Scatula (1) top cover, atomizer pump (2) water inlet end stretches into Scatula (1) middle part, and atomizer pump (2) water side is connected with tube connector (4); The other end of tube connector (4) forms some branches (6) and extends to cleaning shaft (5) inside; Nozzle (3) is distributed in each branch (6), it is characterized in that, the gas skirt that cleaning shaft (5) one end and tail gas produce a little is connected, and the other end is communicated with expansion chamber (7); Be provided with bag-type dust room (8) at expansion chamber (7) side, the air inlet of bag-type dust room (8) is communicated with expansion chamber (7) air outlet; Air exhauster (9) is provided with at bag-type dust room (8) purified gas outlet place.
2. a kind of absorbent atomization system according to claim 1 and absorption expansion chamber combined desulfurization device, it is characterized in that, Scatula (1) and cleaning shaft (5) are all arranged on the upside of expansion chamber (7); Flow direction along dusty gas in expansion chamber (7) is provided with several diversion chamber, some louver boards (10) are vertically provided with between adjacent guide room, louver board (10) is provided with deflector (11), and described deflector (11) is interspersed.
3. a kind of absorbent atomization system according to claim 2 and absorption expansion chamber combined desulfurization device, it is characterized in that, cleaning shaft (5) is connected with expansion chamber (7) air compartment, and louver board (10) coordinates with deflector (11) makes dusty gas along S type path flows.
4. a kind of absorbent atomization system according to claim 1 and absorption expansion chamber combined desulfurization device, it is characterized in that, each branch (6) is all vertical with cleaning shaft (5) tube wall, adjacent Liang Ge branch (6) is cross-distribution along the projection in cleaning shaft (5) direction, and the angle [alpha] of intersection is 80-100 °.
5. a kind of absorbent atomization system according to claim 1 or 4 and absorption expansion chamber combined desulfurization device, it is characterized in that, described nozzle (3) is flat fan spray nozzle, and each nozzle (3) outlet is all identical with airflow direction.
6. a kind of absorbent atomization system according to claim 1 and absorption expansion chamber combined desulfurization device, is characterized in that, Scatula (1) inner feed end is provided with float-ball valve for level-controlling (12).
7. a kind of absorbent atomization system according to claim 1 and absorption expansion chamber combined desulfurization device, is characterized in that, be provided with pH detector (13) in Scatula (1) inside.
8. a kind of absorbent atomization system according to claim 1 and absorption expansion chamber combined desulfurization device, is characterized in that, tube connector (4) outer wall is arranged with protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235760.0U CN204543969U (en) | 2015-04-17 | 2015-04-17 | A kind of absorbent atomization system and absorption expansion chamber combined desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235760.0U CN204543969U (en) | 2015-04-17 | 2015-04-17 | A kind of absorbent atomization system and absorption expansion chamber combined desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543969U true CN204543969U (en) | 2015-08-12 |
Family
ID=53819138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235760.0U Active CN204543969U (en) | 2015-04-17 | 2015-04-17 | A kind of absorbent atomization system and absorption expansion chamber combined desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543969U (en) |
-
2015
- 2015-04-17 CN CN201520235760.0U patent/CN204543969U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207170098U (en) | Paint spray booth emission-control equipment and paint spray booth | |
| CN108543400A (en) | A kind of steam power plant's production high effective desulphurization device | |
| CN103446873B (en) | A kind of high concentration SO2The desulfurizing and purifying method and apparatus of sinter fume | |
| CN103446872A (en) | Desulphurization purification method and desulphurization purification equipment for low-temperature sintering flue gas | |
| CN105561723A (en) | Lead smoke purifying apparatus of high performance storage battery | |
| CN206881354U (en) | A kind of numb stone desulfurization water film dedusting tower | |
| CN206414914U (en) | A kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln | |
| CN205340444U (en) | Purifier is used in workshop | |
| CN209407054U (en) | A kind of dust, exhaust gas sealing and circulating are divulged information upgrading system | |
| CN204543969U (en) | A kind of absorbent atomization system and absorption expansion chamber combined desulfurization device | |
| CN103816792A (en) | Corrugated packing type graded water film dust remover with smoke abatement and desulfurization functions | |
| CN105664704A (en) | Semidry flue gas desulfurization dust collector | |
| CN217340739U (en) | Pitch flue gas coke powder sprays and adsorbs purifier | |
| CN105964071A (en) | Half-dry type flue gas desulfurization device and method | |
| CN203737099U (en) | Corrugated packing type staged water-film smoke suppression and desulphurization dust precipitator | |
| CN104815549A (en) | Multi-stage desulfurization device with filtrate purification device | |
| CN206285707U (en) | A kind of pharmaceutical technology exhaust gas purifying treatment system | |
| CN205760503U (en) | A kind of coal desulfurization device | |
| CN204502632U (en) | Spiral negative pressure dust removing device | |
| CN205095589U (en) | Wet -type dust collector | |
| CN204073751U (en) | A kind of dedusting and desulphurization integrated system based on spray drying tower | |
| CN204768159U (en) | High -efficient waste gas spray set | |
| CN209188471U (en) | A kind of out of stock integrated treatment unit of dust-removal and desulfurizing | |
| CN204502735U (en) | A kind of high-efficiency spray tower | |
| CN203355528U (en) | Defluorination and desulfuration dust removal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 514733 Meixian City, Guangdong Province, Guangdong hi tech Zone in the area of the largest since the three sunflower Limited by Share Ltd Patentee after: Guangdong environmental protection Limited by Share Ltd Address before: 514733 Meizhou District, Guangdong Province, Meixian hi tech Zone, the three sunflower Meizhou environmental protection equipment Co., Ltd. Patentee before: Meizhou Environmental Equipment Co., Ltd. |