CN2688359Y - Assembled smoke purifier - Google Patents
Assembled smoke purifier Download PDFInfo
- Publication number
- CN2688359Y CN2688359Y CN 02292467 CN02292467U CN2688359Y CN 2688359 Y CN2688359 Y CN 2688359Y CN 02292467 CN02292467 CN 02292467 CN 02292467 U CN02292467 U CN 02292467U CN 2688359 Y CN2688359 Y CN 2688359Y
- Authority
- CN
- China
- Prior art keywords
- smoke
- flue gas
- dust
- water
- desulfurizing
- 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
Images
Landscapes
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model provides an assembled smoke purifying device. The smoke enters a dust removal desulfurizing device body from the entrance of a smoke reheating device. The smoke enters a dust removal desulfurizing cylinder through an adjustable cyclone board. A plurality of channels of sprayers spray alkali liquid in the cylinder. The alkali liquid is atomized and forms a water film on the cylinder wall. The water and the gas are sufficiently contacted. The water and the gas are separated in a dehydration cylinder. The smoke which is purified and dehydrated returns to the smoke reheating device. The smoke is discharged from the exit of the smoke reheating device to a draught fan and then to a chimney.
Description
Affiliated technical field
The utility model relates to a kind of smoke eliminator, is used for the improvement of the dust-removal and desulfurizing and the industrialness dust pollution of waste gas.
Background technology
The bitubular, monotubular, Venturi tube water dust scrubber and several types such as electrostatic precipitator and cloth bag that the useful granite of at present common dust-removing desulfurizing device is made.Granite water dust scrubber efficiency of dust collection is not high, and air-introduced machine corrosion water phenomenon is serious, easy dust stratification, regular maintenance difficulty.Static and cloth bag are wanted supporting desulphurization plant, and investment and operating cost are higher.
Summary of the invention
A kind of smoke eliminator, by adjustable eddy flow plate, dust-removal and desulfurizing tube, dehydration tube and flue gas again heat riser form, it is characterized in that: adjustable eddy flow plate is housed in the dust-removal and desulfurizing tube, the multiple tracks spray is housed below adjustable eddy flow plate, flue gas is earlier through adjustable eddy flow plate, adding multiple tracks spray in flue gas, flue gas after being purified arrive air-introduced machine after heat riser heats up again to flue gas through dehydration tube dehydration back again.
The purpose of the utility model equipment development is to have solved the existing drainage of leaking out of granite water dust scrubber, avoids the dust stratification and the corrosion of air-introduced machine, prolongs pipeline service life.Efficiency of dust collection can reach more than 98%, and desulfuration efficiency can reach more than 80%.Invest for a short time, maintenance workload is few.
The technical scheme that its technical problem that solves the utility model adopts is: integrate dedusting, desulfurization and air-introduced machine protective device.Dusty gas is at first through dry type eddy flow plate, under the water conservancy diversion of eddy flow plate, form the high speed swirling eddy, under the effect of high velocity air, water is blown to vaporific, and the aqueous vapor contact area increases greatly, improves smoke desulfurization efficiency, under action of centrifugal force, water and dirt are thrown on the wall together, form moisture film simultaneously, produce the water film dedusting effect.Flue gas behind the dust-removal and desulfurizing can have a lot of steam, takes water out of dust-removing desulfurizing device for avoiding flue gas, and flue gas after being purified tangentially enters dehydration tube, utilizes centrifugation to dewater.Gas after the dehydration by flue gas heat riser again, heats the flue gas behind the dust-removal and desulfurizing again, arrives air-introduced machine again after flue gas is heated up again.
The beneficial effects of the utility model are to have solved the corrosion and the dust stratification problem of air-introduced machine.Overall structure is poured into a mould with armored concrete, and is high temperature resistant, anticorrosive.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an assembled smoke gas clarifier A-A profile (Fig. 1)
Fig. 2 is an assembled smoke gas clarifier B-B profile (Fig. 2)
1. gas approach, 2. exhanst gas outlets, 3. flue gases heat riser 4. adjustable eddy flow plate 5. spray equipments 6. dust-removal and desulfurizing tubes 7. dehydration tubes 8. water outlet threeways 9. manholes again among the figure
The specific embodiment
The utility model main body adopts armored concrete integrated poured (referring to accompanying drawing 1).High-temperature flue gas enters flue gas by import (1) and enters the dust-removing desulfurizing device main body behind the heating device (3) again, the adjustable eddy flow plate (4) of flowing through, enter dust-removal and desulfurizing tube (6), utilize whirlwind moisture film centrifugal and multiple tracks spray (5) and formation to carry out dust-removal and desulfurizing, flue gas after being purified enters dehydration tube (7) dewaters, the air-flow after the dehydration get back to flue gas again heating device (3) carry out draining into air-introduced machine to smoke stack emission by outlet (2) behind the heat temperature raising.Buck flows to the circulation ash settling basin through water outlet threeway (8), and the water of post precipitation recycles to spray equipment through circulating pump.In recirculated water, add enough alkali and then can reach desulfurized effect.Like this, avoided secondary pollution, the alkali lye waste water dust-removal and desulfurizing in the also available industrial production.
Claims (1)
1. smoke eliminator, by adjustable eddy flow plate, dust-removal and desulfurizing tube, dehydration tube and flue gas again heat riser form, it is characterized in that: adjustable eddy flow plate is housed in the dust-removal and desulfurizing tube, the multiple tracks spray is housed below adjustable eddy flow plate, flue gas is earlier through adjustable eddy flow plate, adding multiple tracks spray in flue gas, flue gas after being purified arrive air-introduced machine after heat riser heats up again to flue gas through dehydration tube dehydration back again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292467 CN2688359Y (en) | 2002-12-07 | 2002-12-07 | Assembled smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02292467 CN2688359Y (en) | 2002-12-07 | 2002-12-07 | Assembled smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2688359Y true CN2688359Y (en) | 2005-03-30 |
Family
ID=34658679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02292467 Expired - Fee Related CN2688359Y (en) | 2002-12-07 | 2002-12-07 | Assembled smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2688359Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824839A (en) * | 2012-09-18 | 2012-12-19 | 江苏长乐纤维科技有限公司 | Wet-method dust-removing and desulfuration device |
| CN102824838A (en) * | 2012-09-18 | 2012-12-19 | 江苏长乐纤维科技有限公司 | Wet-method dust-removing and desulfuration method |
| CN107823981A (en) * | 2017-12-12 | 2018-03-23 | 浙江大风范家具股份有限公司 | Environmentally friendly zero-emission lacquer fog purifier |
| CN110052096A (en) * | 2019-05-14 | 2019-07-26 | 武汉工程大学 | Smoke duct flue gas purification device |
| CN110455090A (en) * | 2019-09-10 | 2019-11-15 | 佛山科学技术学院 | A kind of efficient swirling flow atomizing desulfurization and dust-removal method |
-
2002
- 2002-12-07 CN CN 02292467 patent/CN2688359Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824839A (en) * | 2012-09-18 | 2012-12-19 | 江苏长乐纤维科技有限公司 | Wet-method dust-removing and desulfuration device |
| CN102824838A (en) * | 2012-09-18 | 2012-12-19 | 江苏长乐纤维科技有限公司 | Wet-method dust-removing and desulfuration method |
| CN107823981A (en) * | 2017-12-12 | 2018-03-23 | 浙江大风范家具股份有限公司 | Environmentally friendly zero-emission lacquer fog purifier |
| CN110052096A (en) * | 2019-05-14 | 2019-07-26 | 武汉工程大学 | Smoke duct flue gas purification device |
| CN110455090A (en) * | 2019-09-10 | 2019-11-15 | 佛山科学技术学院 | A kind of efficient swirling flow atomizing desulfurization and dust-removal method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016058141A1 (en) | Method and device for dedusting and desulphurizing flue gas | |
| CN208008493U (en) | A kind of equipment that flue residue heat is used for Waste Water From Fire Power Plant zero discharge treatment | |
| CN109395882B (en) | Dust removal heat transfer white equipment and system that disappears | |
| CN202700306U (en) | Efficient wet type venturi pipe combined dedusting desulfurizer | |
| CN2688359Y (en) | Assembled smoke purifier | |
| CN204182256U (en) | A kind of washing degree of depth dust arrester | |
| CN2330401Y (en) | Wet cyclone integrated separator | |
| CN104258668B (en) | A kind of washing degree of depth dust arrester | |
| CN2703966Y (en) | Wet flue gas high-efficiency desulfurizing and dust-removing equipment suitable for various desulfurizing agents | |
| CN2642391Y (en) | Mixed-flow grid plate type water film dedusting desulfurizing equipment | |
| CN216062585U (en) | Counter-flow wet dust-removing tower | |
| CN201249099Y (en) | Water film dust removing device with desulfurizing function | |
| CN2751235Y (en) | Wet method divided flow rotating spray desulfurization and dust collection device | |
| CN205392024U (en) | Horizontal membrane wet dedusting device of high -efficient condensation | |
| CN2456818Y (en) | Wet cyclone type desupherizing and dust removing device | |
| CN2468567Y (en) | Spraying and rotating film type apparatus for purifying flue gas | |
| CN2403484Y (en) | Wen's dust-removing and desulfurizing washer | |
| CN2408952Y (en) | Efficient water dedusting devulcanizer | |
| CN2669964Y (en) | Desulfurization horizontal dust exhaust apparatus | |
| CN2648306Y (en) | High efficient fume purifier | |
| CN2875573Y (en) | Vertical porous high effect circulation water dust collection desulfurizer | |
| CN87200905U (en) | Apparatus for removing smoke and dust with water-mixed | |
| CN205392113U (en) | Spiral -flow type sprays board tower | |
| CN2440567Y (en) | Uniformed dust collecting desulfurizer | |
| CN204601932U (en) | A kind of numb stone water bath dust-removing desulphurization system containing double-stage desulfurizing tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or 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 |