CN2124057U - Coal-fired flue gas purifier - Google Patents
Coal-fired flue gas purifier Download PDFInfo
- Publication number
- CN2124057U CN2124057U CN 92212788 CN92212788U CN2124057U CN 2124057 U CN2124057 U CN 2124057U CN 92212788 CN92212788 CN 92212788 CN 92212788 U CN92212788 U CN 92212788U CN 2124057 U CN2124057 U CN 2124057U
- Authority
- CN
- China
- Prior art keywords
- tower
- water bath
- sea water
- spray tower
- flue gas
- 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.)
- Granted
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000003546 flue gas Substances 0.000 title claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000013535 sea water Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
A coal-fired flue gas purifier comprises a water bath, wherein a spray tower and an absorption tower are erected on the water bath. The upper part of the spray tower is provided with a spray pipe and an air inlet, and the flue gas entering the tower smoothly enters the water bath under the action of water sprayed by the spray pipe. Several cyclones are arranged in the absorption tower, the ascending water-gas mixture rotates through the cyclones to separate water from gas, and the purified gas is discharged through a draught fan. The dust removal rate of the purifier is as high as 99.5%, and the sulfur dioxide removal rate of the purifier is over 80%.
Description
The utility model relates to a kind of smoke eliminator, belongs to the coal-fired flue-gas clarifier.
The discharging of coal-fired flue-gas, sour gas such as wherein contained sulfur dioxide, nitrogen oxide cause acid rain, and harm is on the rise.For addressing this problem, the patent No. is 88212072.7 " nonmetal corrosion-resistant eddy flow catalytic converter ", and gas cleaning is had better effects, but very effort is made, transports, installs all to this equipment heaviness, and Equipment Foundations part civil engineering workload is big.
The purpose of this utility model is to provide a kind of corrosion-resistant, light, the flue gas cleaner high to the sour gas clearance.
Utility model has been achieved in that a sea water bath, is being communicated with the spray tower of a setting on it, and the spray tower tip cutting is gone into a playpipe, and air inlet is arranged at spray tower top.Parallelly with spray tower also erect an absorption tower and communicate with sea water bath, the absorption tower apical grafting leads to appendix, arranges from top to bottom in the tower under the following cyclone funnel to be housed by several cyclones, in the cyclone upper column of dress funnel inlet tube is housed on one's body.
Concrete structure below in conjunction with the description of drawings clarifier.
Fig. 1 is the overall structure scheme of installation of clarifier.
Fig. 2 is the vertical view of cyclone.
With reference to accompanying drawing, with the sea water bath ［ 5 ］ of numb work made of stones, bottom one side has discharge outlet ［ 7 ］, is blocked to make by plate ［ 6 ］ to keep certain water level in the sea water bath.Sea water bath top is installed and is seen spray tower ［ 4 ］ and absorption tower ［ 12 ］, all is communicated with sea water bath.Spray tower top one side has air inlet ［ 2 ］, is the inlet of flue gas, and lid is arranged on the top, and by covering fixing a playpipe ［ 1 ］, the playpipe lower end connects a nozzle ［ 3 ］, and nozzle is bell down.Spray tower is the biconial disjunctor that osculum joins in the position of nozzle under slightly, and the water that this structure is convenient to the playpipe high speed jet is gone out causes negative pressure in spray tower, allow flue gas suck sea water bath smoothly and carry out udst separation.The interior layering in absorption tower ［ 12 ］ is fixed with baffle plate ［ 8 ］, in order to place cyclone ［ 11 ］, except that a top cyclone, is all fixing funnel ［ 9 ］ under the following cyclone, has the hole on the funnel conical surface, is convenient to air-water mixture and rises.Insert a root entry pipe ［ 10 ］ on the body of the tower of going up most the cyclone top that funnel arranged, absorption tower ［ 12 ］ top connects appendix ［ 13 ］, and appendix connects the air-introduced machine that is used for exhaust again.
The flue gas that enters sea water bath is after purified treatment, its air-water mixture is at upper reaches, absorption tower, air-introduced machine effect lower edge, the downward drip washing of water by inlet tube ［ 10 ］ outflow, the air-water mixture at upper reaches hits cyclone and can produce to rotatablely move water droplet is spilt to inner wall of tower, and flows down to sea water bath through funnel ［ 9 ］.
Cyclone ［ 11 ］ center is a plectane, uniform blade ［ 14 ］ around the plectane, and blade tilts along a direction, the structure of similar fan blade.
Claims (3)
1, a kind of coal-fired flue-gas clarifier of forming by absorption tower, spray tower, sea water bath, it is characterized in that: the spray tower [4] that on sea water bath [5], is being communicated with a setting, the spray tower tip cutting is gone into a playpipe [1], air inlet [2] is arranged at spray tower top, the parallel absorption tower [12] of also erectting with spray tower communicates with sea water bath, the absorption tower apical grafting leads to appendix [13], is furnished with several cyclones [11] in the tower from top to bottom.
2, clarifier according to claim 1 is characterized in that being equipped with under the following cyclone funnel ［ 9 ］.
3,, it is characterized in that sea water bath ［ 5 ］ adopts numb work made of stones according to claim 1,2 described clarifiers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212788 CN2124057U (en) | 1992-05-05 | 1992-05-05 | Coal-fired flue gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212788 CN2124057U (en) | 1992-05-05 | 1992-05-05 | Coal-fired flue gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2124057U true CN2124057U (en) | 1992-12-09 |
Family
ID=4957633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92212788 Granted CN2124057U (en) | 1992-05-05 | 1992-05-05 | Coal-fired flue gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2124057U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088610C (en) * | 1999-11-10 | 2002-08-07 | 山东电力建设第三工程公司 | Flue gas desulfurating dust-removing device |
| CN102225305A (en) * | 2011-05-16 | 2011-10-26 | 德州市奥珍环保科技有限公司 | Method for converting waste flue gases into gases similar to air |
| CN104208966A (en) * | 2014-08-15 | 2014-12-17 | 杭州中环化工设备有限公司 | Technology for processing selenium-containing flue gas in alloy converting furnace |
| CN106039937A (en) * | 2016-06-01 | 2016-10-26 | 广州益方田园环保股份有限公司 | Waste gas absorption tower and waste gas absorption method |
-
1992
- 1992-05-05 CN CN 92212788 patent/CN2124057U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088610C (en) * | 1999-11-10 | 2002-08-07 | 山东电力建设第三工程公司 | Flue gas desulfurating dust-removing device |
| CN102225305A (en) * | 2011-05-16 | 2011-10-26 | 德州市奥珍环保科技有限公司 | Method for converting waste flue gases into gases similar to air |
| CN102225305B (en) * | 2011-05-16 | 2013-04-03 | 德州市奥珍环保科技有限公司 | Method for converting waste flue gases into gases similar to air |
| CN104208966A (en) * | 2014-08-15 | 2014-12-17 | 杭州中环化工设备有限公司 | Technology for processing selenium-containing flue gas in alloy converting furnace |
| CN104208966B (en) * | 2014-08-15 | 2016-01-20 | 杭州中环化工设备有限公司 | Process alloy converting furnace is containing the technique of selenium flue gas |
| CN106039937A (en) * | 2016-06-01 | 2016-10-26 | 广州益方田园环保股份有限公司 | Waste gas absorption tower and waste gas absorption method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Qi Jianmin Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Qi Jianmin Document name: Notice of termination |
|
| 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 |