CN205109197U - Can reduce high -efficient defroster that desulfurizing tower water smoke discharged - Google Patents
Can reduce high -efficient defroster that desulfurizing tower water smoke discharged Download PDFInfo
- Publication number
- CN205109197U CN205109197U CN201520903328.4U CN201520903328U CN205109197U CN 205109197 U CN205109197 U CN 205109197U CN 201520903328 U CN201520903328 U CN 201520903328U CN 205109197 U CN205109197 U CN 205109197U
- Authority
- CN
- China
- Prior art keywords
- desulfurizing tower
- water smoke
- discharge
- reduce
- high efficiency
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 27
- 239000000779 smoke Substances 0.000 title claims abstract description 26
- 238000006477 desulfuration reaction Methods 0.000 abstract description 4
- 230000023556 desulfurization Effects 0.000 abstract description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 4
- 241001330002 Bambuseae Species 0.000 abstract 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 4
- 239000011425 bamboo Substances 0.000 abstract 4
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 235000019504 cigarettes Nutrition 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model relates to a can reduce high -efficient defroster that desulfurizing tower water smoke discharged, it includes its characterized in that supporting seat (1), sets up at least a set of defroster unit and top cap (11) at defroster unit top on supporting seat (1), and the defroster unit includes swirler (3) and the water -collection device on upper portion of lower part, water -collection device is including the section of thick bamboo (4) that catchments, the inner wall of a section of thick bamboo (4) of catchmenting is provided with gib block (5) of screw -tupe, and gib block (5) comprise the gib block section of many disconnections, inside and outside having seted up on the top of gib block (5) or a section of thick bamboo (4) the section of thick bamboo wall that catchments of below communicating gap (6). The utility model has the advantages of can show and improve dust removal, sulphur removal efficiency to reduce the desulfurization and consume water.
Description
Technical field
The utility model relates to a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke.
Background technology
What adopt in traditional desulfurizing tower is baffle type mist eliminator, owing to being only applicable to low speed (in tower flow velocity 4-6m/s), the minimum grain size that this type of demister is removed only has 15 microns, and a large amount of water smokes being less than this particle diameter can only be discharged (the white cigarette from chimney is emerged) and be entered in the air from chimney.
Under normal circumstances, flue dust, SO
2all stay in droplet, the water smoke of discharging without chimney is more, enters the flue dust in cigarette fontanel, SO
2content is lower.The water smoke of discharging without chimney is more, and the water that desulfurization consumes is fewer.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and provide one to remove and be less than less than 15 microns particle diameters, the total amount removing drop is more, except under microlayer model no longer enter in the air, enter the flue dust in cigarette fontanel, SO
2total amount reduces, and can significantly improve dedusting, sulfur removal effectiveness, and reduces the high efficiency demister that can reduce the discharge of desulfurizing tower water smoke that desulfurization consumes water.
The purpose of this utility model is achieved in that
A kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke, it is characterized in that it comprises supporting seat, is arranged at the top cover at least one group of demister unit on supporting seat and demister unit top, demister unit comprises the cyclone of bottom and the captation on top, described captation comprises Water collecting tube, the inwall of described Water collecting tube is provided with the gib block of screw type, gib block is made up of the gib block section that many disconnect, the gap be interlinked to the outside in the top of described gib block or the Water collecting tube barrel of below offer.
The first shower nozzle is upwards provided with below described supporting seat.
Described Water collecting tube is outside equipped with the second downward shower nozzle.
The 3rd shower nozzle is upwards provided with above described cyclone.
The below of cyclone is provided with lower guide cone.
The top of cyclone is provided with guide cone.
Described cyclone comprises inner core, outer girth sheets and multiple blade, and described blade shape is plane or curved.
Gib block at least revolves and takes two turns on the inwall of Water collecting tube.
A kind of desulfurizing tower, it comprises above-mentioned a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke.
Compared with prior art, the beneficial effects of the utility model are:
The high efficiency demister that the utility model can reduce the discharge of desulfurizing tower water smoke is installed on upper intersegmental part in desulfurizing tower, traditional various demisters can be substituted, have to remove and be less than less than 15 microns particle diameters, the total amount removing drop is more, except under microlayer model no longer enter in the air, enter the flue dust in cigarette fontanel, SO
2total amount reduces, and can significantly improve dedusting, sulfur removal effectiveness, and reduces the advantage that desulfurization consumes water.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model.
Fig. 2 is external structure schematic diagram of the present utility model.
Wherein:
Supporting seat 1, the 3rd shower nozzle 2, cyclone 3, Water collecting tube 4, gib block 5, gap 6, first shower nozzle 7, second shower nozzle 8, lower guide cone 9, upper guide cone 10, top cover 11.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke that the utility model relates to, this high efficiency demister that can reduce the discharge of desulfurizing tower water smoke is evenly arranged in desulfurizing tower, this high efficiency demister that can reduce the discharge of desulfurizing tower water smoke comprises supporting seat 1, is arranged at the top cover 11 at least one group of demister unit on supporting seat 1 and demister unit top, and demister unit comprises the cyclone 3 of bottom and the captation on top.
Described cyclone 3 comprises inner core, outer girth sheets and multiple blade, and described blade shape is plane or curved, described blade PP or FRP(fibre-reinforced plastics) material making, inside and outside blade, two is connected with inner core and outer girth sheets respectively.
Described captation comprises Water collecting tube 4, Water collecting tube 4 is arranged on cyclone seat 2, the inwall of described Water collecting tube 4 is provided with the gib block 5 of at least twice screw type, the width of gib block 5 is 15mm ~ 30mm, the spiral angle of gib block 5 is 10 ° ~ 60 °, per pass gib block 5 is made up of the gib block section that many disconnect, per pass gib block 5 at least revolves and takes two turns on the inwall of Water collecting tube 4, the gap 6 be interlinked to the outside in the top of described gib block 5 or Water collecting tube 4 barrel of below offer, gap 6 can be hole or groove.Preferred as one, gib block 5 is provided with 4 ~ 8 roads.
Be provided with the first shower nozzle 7 upwards below described supporting seat 1, be provided with the 3rd shower nozzle 2 above described cyclone 3, described Water collecting tube 4 is outside equipped with the second downward shower nozzle 8.The below of cyclone 3 is provided with lower guide cone 9, and the top of cyclone 3 is provided with guide cone 10, and the tapering of upper guide cone 10 is 90 ° ~ 120 °.
Wherein: the profile of the base plate of supporting seat 1 can be square, rectangle, polygon or other figure, these geometrical bodies are combined into a plane closed and are separated in upper and lower region in tower, and are discharged outside tower by the hydrops in closure plane.
When captation is provided with at least two groups, the blade of cyclone 3 selects identical or different rotation directions as required, and the gib block in Water collecting tube selects identical or different angles of inclination as required.
Operation principle
The high efficiency demister that can reduce the discharge of desulfurizing tower water smoke is installed on the upper intersegmental part of desulfurizing tower, for the water smoke risen after spray in absorption tower, water smoke is entered by supporting seat bottom, the high velocity stream air-flow formed is subject to eddy flow centrifugal action after cyclone, condense upon on barrel and rise along the barrel that catchments, how rear collecting water from runoff is drops to gap place along barrel and throws to outside Water collecting tube by air-flow, owing to there being the effect of gib block, just a large amount of water droplets is had to dish out outside cylinder before entering the cyclone of top, remaining water smoke again after cyclone at upper guide cone, top cover, dish out further outside cylinder under the acting in conjunction of gib block, make the aqueous vapor being entered top of tower by top cover endoporus few.
Claims (9)
1. one kind can be reduced the high efficiency demister of desulfurizing tower water smoke discharge, it is characterized in that it comprises supporting seat (1), be arranged at the top cover (11) at least one group of demister unit on supporting seat (1) and demister unit top, demister unit comprises the cyclone (3) of bottom and the captation on top, described captation comprises Water collecting tube (4), the inwall of described Water collecting tube (4) is provided with the gib block (5) of screw type, gib block (5) is made up of the gib block section that many disconnect, the gap (6) be interlinked to the outside in the top of described gib block (5) or Water collecting tube (4) barrel of below offer.
2. a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke according to claim 1, is characterized in that described supporting seat (1) below is provided with the first shower nozzle (7) upwards.
3. a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke according to claim 1, is characterized in that described Water collecting tube (4) is outside equipped with downward the second shower nozzle (8).
4. a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke according to claim 1, is characterized in that described cyclone (3) top is provided with the 3rd shower nozzle (2) upwards.
5. a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke according to claim 1, is characterized in that the below of cyclone (3) is provided with lower guide cone (9).
6. a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke according to claim 1, is characterized in that the top of cyclone (3) is provided with guide cone (10).
7. a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke according to claim 1, it is characterized in that described cyclone (3) comprises inner core, outer girth sheets and multiple blade, described blade shape is plane or curved.
8. a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke according to claim 1, is characterized in that gib block (5) at least revolves on the inwall of Water collecting tube (4) and takes two turns.
9. a desulfurizing tower, is characterized in that it comprises a kind of high efficiency demister that can reduce the discharge of desulfurizing tower water smoke as described in claim 1 ~ 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903328.4U CN205109197U (en) | 2015-11-14 | 2015-11-14 | Can reduce high -efficient defroster that desulfurizing tower water smoke discharged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903328.4U CN205109197U (en) | 2015-11-14 | 2015-11-14 | Can reduce high -efficient defroster that desulfurizing tower water smoke discharged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109197U true CN205109197U (en) | 2016-03-30 |
Family
ID=55564846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903328.4U Expired - Fee Related CN205109197U (en) | 2015-11-14 | 2015-11-14 | Can reduce high -efficient defroster that desulfurizing tower water smoke discharged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109197U (en) |
-
2015
- 2015-11-14 CN CN201520903328.4U patent/CN205109197U/en not_active Expired - Fee Related
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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: 20160330 Termination date: 20201114 |