CN2429247Y - Wet fiber grid desulfurizing dust remover - Google Patents
Wet fiber grid desulfurizing dust remover Download PDFInfo
- Publication number
- CN2429247Y CN2429247Y CN 00220628 CN00220628U CN2429247Y CN 2429247 Y CN2429247 Y CN 2429247Y CN 00220628 CN00220628 CN 00220628 CN 00220628 U CN00220628 U CN 00220628U CN 2429247 Y CN2429247 Y CN 2429247Y
- Authority
- CN
- China
- Prior art keywords
- internal diameter
- casing
- dehydration
- fiber screen
- aiutage
- 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
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- 239000000835 fiber Substances 0.000 title claims abstract description 21
- 230000003009 desulfurizing effect Effects 0.000 title claims description 4
- 239000000428 dust Substances 0.000 title abstract description 10
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 230000018044 dehydration Effects 0.000 claims description 23
- 238000006297 dehydration reaction Methods 0.000 claims description 23
- 230000006698 induction Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 3
- 108010047805 oxytalan Proteins 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
The utility model discloses a coal-fired tail gas wet dust collector, including casing, air inlet, the gas outlet arranges atomizer, fibre grid tray, swirler, blow-off funnel in proper order along the air current direction to set up acidproof ceramic inside lining at the casing inner wall, improve the corrosion resistance of dust remover, prolong the dust remover life-span, the reinforcing is to the rate of catching of fine dust.
Description
The utility model relates to the fire coal tail gas treatment technology of medium and small coal-burning boiler, Industrial Stoves.
To airborne release, sulfide wherein, dust and other harmful substance are extremely serious to the pollution of environment, cause environment, ecological pollution as directly for the combustion product gases of coal-burning boiler and industrial furnace.
Goal of the invention of the present utility model is that design is a kind of efficiently, the wet fiber grid desulfurizing dust-collector of corrosion resistant.
The utility model comprises casing, air inlet, gas outlet, arranges sprayer, fiber screen, cyclone, discharge funnel for sludge successively along airflow direction, and at casing inner wall the acid-proof ceramics liner is set.
Above-mentioned acid-proof ceramics liner comprises air induction mast, whirl cylinder, dehydration tube, dehydration ring, aiutage, air induction mast is arranged in the weather gage of fiber screen, whirl cylinder is arranged in the lee gauge of fiber screen, dehydration tube is arranged in the lee gauge of cyclone, the dehydration ring is arranged on the cross section, water drain funnel place, and the internal diameter of dehydration ring is greater than the internal diameter of dehydration tube, and aiutage is arranged in the gas outlet, the inner of aiutage is provided with sleeve, and its internal diameter is less than the dehydration tube internal diameter.
After coal-fired high-temperature flue gas is introduced this deduster by air-introduced machine, by constantly by moistening fiber screen the time, because the little of fiber screen shakes, strengthened the water smoke droplet, steam, the collision of moisture film etc. and dust, cohesion, improved capture ability to fine dust, wherein, the grit and the dirt group that are caught by the fiber screen, fall with the thickening of moisture film on the fiber screen with because of its deadweight, and the laying dust of cleaning fiber screen, at this moment the mud of Xing Chenging is brought in separator by the high speed flue gas, all the other since with fiber on moisture film collision and also entered cyclone by moistening or semi-humid grit and finally form sewage and discharge through discharge funnel for sludge with the high speed flue gas, the flue gas that has purified is discharged from the gas outlet.Owing in casing, be provided with the acid-proof ceramics liner, improved acidproof, antiseptic property, and the combining of fiber screen and cyclone, enhancing is to the capture rate of fine dust.
In conjunction with the accompanying drawings, further specify embodiment.
Accompanying drawing is the utility model structural representation.
Among the figure, 1 shower nozzle, 2 water pipes, 3 water filters, 4 air induction masts, 5 fiber screens, 6 cyclones, 7 whirl cylinders, 8 dehydration tubes, 9 dehydration rings, 10 fillers, 11 casings, 12 aiutages, 13 gas outlets, 14 discharge funnel for sludges, 15 air inlets.
Metal chassis 1 is divided into three sections, every intersegmentally connect with flange.
The chemical industry resisting and acidproof ceramic material is made ceramic-linedly is made up of air induction mast 4, whirl cylinder 7, dehydration tube 8, dehydration ring 9, aiutage 12, wherein, the internal diameter of air induction mast 4, whirl cylinder 7, dehydration tube 8 equates, the internal diameter of dehydration ring 9 is greater than the internal diameter of dehydration tube 8, two sleeves that aiutage 12 is connected as a single entity for the bottom, its internal diameter is less than the internal diameter of dehydration tube 8.Above-mentioned ceramic-linedly be fixed in the casing 11 by filler 10.
Above-mentioned whirl cylinder 7 and cyclone 6 can be made one with acid-proof ceramics.
Claims (5)
1, wet fiber grid desulfurizing dust-collector comprises casing, air inlet, gas outlet, it is characterized in that arranging sprayer, fiber screen, cyclone, blowdown leakage head successively along airflow direction in casing, and at casing inner wall the acid-proof ceramics liner is set.
2, according to the described deduster of claim 1, it is characterized in that the acid-proof ceramics liner comprises air induction mast, whirl cylinder, dehydration tube, dehydration ring, aiutage, air induction mast is arranged in the weather gage of fiber screen, whirl cylinder is arranged in the lee gauge of fiber screen, dehydration tube is arranged in the lee gauge of cyclone, the dehydration ring is arranged on the cross section, water drain funnel place, the internal diameter of dehydration ring is greater than the internal diameter of dehydration tube, aiutage is arranged in the gas outlet, the inner of aiutage is provided with sleeve, and its internal diameter is less than the dehydration tube internal diameter.
3,, it is characterized in that the acid-proof ceramics liner is fixed in the casing by filler according to claim 1 or 2 described dedusters.
4,, it is characterized in that on the inlet pipeline of sprayer, water filter being set according to the described deduster of claim 3.
5,, it is characterized in that the fiber screen is arranged in parallel by thin footpath oxytalan to form according to the described deduster of claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220628 CN2429247Y (en) | 2000-06-08 | 2000-06-08 | Wet fiber grid desulfurizing dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220628 CN2429247Y (en) | 2000-06-08 | 2000-06-08 | Wet fiber grid desulfurizing dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2429247Y true CN2429247Y (en) | 2001-05-09 |
Family
ID=33585641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220628 Expired - Fee Related CN2429247Y (en) | 2000-06-08 | 2000-06-08 | Wet fiber grid desulfurizing dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2429247Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043154A (en) * | 2017-12-19 | 2018-05-18 | 中山市雅乐思商住电器有限公司 | A kind of recycling separator in powder spray |
-
2000
- 2000-06-08 CN CN 00220628 patent/CN2429247Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043154A (en) * | 2017-12-19 | 2018-05-18 | 中山市雅乐思商住电器有限公司 | A kind of recycling separator in powder spray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| FG1K | Grant of utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |