CN1240464C - Impact water bath and active carbon filter combined two-stage high-effective dust-removing cleaning equipment - Google Patents
Impact water bath and active carbon filter combined two-stage high-effective dust-removing cleaning equipment Download PDFInfo
- Publication number
- CN1240464C CN1240464C CN 01131980 CN01131980A CN1240464C CN 1240464 C CN1240464 C CN 1240464C CN 01131980 CN01131980 CN 01131980 CN 01131980 A CN01131980 A CN 01131980A CN 1240464 C CN1240464 C CN 1240464C
- Authority
- CN
- China
- Prior art keywords
- active carbon
- dust
- purifying
- water bath
- stage
- 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 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 title description 6
- 239000000428 dust Substances 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 10
- 239000003610 charcoal Substances 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 238000006757 chemical reactions by type Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 abstract 2
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000000711 cancerogenic effect Effects 0.000 description 3
- 231100000357 carcinogen Toxicity 0.000 description 3
- 239000003183 carcinogenic agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009298 carbon filtering Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
The present invention relates to a three-stage high-efficiency dust removing and purifying device which combines impact water bath with an active carbon filter and is used for incinerators. The device of the present invention comprises multiple stages of dust removal devices, a smoke passing passage, a box body, an impact dehydrating chamber, a draught fan, etc. The device of the present invention is characterized in that the multiple stages of dust removal devices are formed by combining a cyclone dust remover as first-stage treatment, a water storage type impact water bath dust remover as second-stage treatment, and a (fiber) active carbon purifying device as a third stage for adsorbing and removing dioxin, wherein the cyclone dust remover, the water storage type impact water bath dust remover and the (fiber) active carbon purifying device are arranged in sequence. Compared with the prior art, the device of the present invention not only can eliminate dust (even desulfurize) with high efficiency but also can make the discharge of the dioxin reach standards so as to form a perfect tail gas purification system because the three stages of high-efficiency dust removing and purifying devices reasonably combined are adopted. The whole device of the present invention has the advantages of simple structure, convenient installation, little land occupation, high purifying efficiency, low energy consumption, and no need for circulatory use of water. The three-stage high-efficiency dust removing and purifying device is especially suitable for purifying the smoke gas of various garbage incinerators, and is also suitable for purifying dusty gas in metallurgy, mines, coal industry, foundry industry, etc.
Description
Technical field: the invention belongs to the smoke abatement and dust control purifier of environmental protection equipment, particularly a kind of three-stage high-effective dust-removing cleaning equipment that mainly makes up by impact water bath and active carbon filter.
Background technology: environmental protection is a fundamental state policy of China, at present to various incinerators (as incinerator) the udst separation of generation volume of smoke and other pernicious gases (as dioxin organic carcinogen, sulfur dioxide etc.) be subjected to the extensive attention of governments at all levels and general public day by day.Though many comparatively effectively smoke dispersal, dust removal and desulphurization purifiers (these cleaners have wet type or dry type) are arranged at present, if any the cyclone dust removal formula, storage water heater impingement washing scrubber and fiber bag precipitator or the like.When these dedusters are used singly or in combination, because of structural reason or combined method mode are oversimplified (just single-stage or secondary simple combination) when scientific and reasonable inadequately, the udst separation effect that it is actual is particularly in the shortcoming (there is very strict restriction in country to the dioxin qualified discharge) that also has the severe overweight discharging aspect the removing dioxin organic carcinogen.
The objective of the invention is to overcome the deficiency of above-mentioned prior art, thereby design a kind of three-stage high-effective dust-removing cleaning equipment that mainly comprises impact water bath and active carbon filter combination, it have simple in structure, cost is low, floor space is little, installation is controlled conveniently, dust can be eliminated, the effect of dioxin emission compliance can be made again.
The present invention realizes with following technical scheme, it comprises multistage dust arrester, cross flue, casing, impact dewatering station, composition such as air-introduced machine, smokejack, it is characterized in that described multistage dust arrester be meant be docile and obedient that preface lay to install as the first order handle the cyclone dust collectors of (removing crude particle dust), as handling the storage water heater impingement washing scrubber of (adsorption removal particle dust and desulfurization) and combine in the second level as active carbon (absorption) clarifier that the third level is used for the adsorption removal dioxin.
Compared with the prior art, the present invention is owing to adopt the high-effective dust-removing cleaning equipment of three grades of reasonable combination, can efficiently eliminate dust (even desulfurization), can make the dioxin qualified discharge again, thereby form a perfect exhaust gas purification system device, complete machine structure is simple, occupation of land easy for installation is little, and purification efficiency height, energy consumption are low, do not need cycling use of water, be specially adapted to the gas cleaning of incinerator, also applicable to the purification of industry ash-laden gas such as metallurgy, mine, coal, casting.
Description of drawings: Fig. 1 is a kind of overall structure schematic diagram of the present invention.
Wherein: the 1-incinerator, 2-incinerator secondary combustion chamber, 3-cyclone dust collectors (being prior art), 4-crosses flue, the 5-casing, 6-impact tube cylindrical shell, 7-advances mouth, 8-taper baffle, 9-impacts dewatering station, the 3rd layer of plate washer of 10-, 11-second layer plate washer, 12-have waveform (profile of tooth) the reaction type plate washer (also claiming the ground floor plate washer) of pilot hole, 13-bosh (being positioned at the casing periphery), 14-storage cistern (interior dress dust suction water), 15-ash disposal mouth, the removable bar gate type active carbon purifying of 16-third level device (filter), 17-glass outer fiber filtering layer, the fiber-reactive charcoal filtering layer of 18-intermediate course, 19-outlet flue (having purified), the S shape of 20-dewatering station is crossed flue.
The specific embodiment, with reference to accompanying drawing as can be known, the present invention also can have following technical characterictics when specific design is implemented:
One, the active carbon purifying device 16 of the impact tube cylindrical shell 6 of the partial storage water heater impingement washing scrubber of described formation, taper baffle 8, dewatering station 9 and the plate washer and the third level is to be installed in jointly in the casing 5 of a bottom band storage cistern 14, also is provided with bosh 13 around the outer of casing.
Two, the active carbon purifying device 16 of described third level adsorption removal dioxin can be to be made of the filtering layer that the multi-layer fiber active carbon of the movable dismounting of bar gate type is made, or constitute (accompanying drawing is slightly) by the fiber-reactive charcoal filtering layer that the drum type brake multiple layer combination is installed, also can also be to be that glass fibre filter material layer 17, intermediate course are constituted by the bar gate type filter course of the movable dismounting that fiber-reactive charcoal filtering layer 18 is combined into by skin.Why the present invention adopts fiber-reactive charcoal filtering layer filtrate, is because it is more much higher in efficient aspect minimizing dust concentration and the reduction dioxins concentration than granular activated carbon, powder active carbon spray equipment after testing.
Three, the described ground floor plate washer that is arranged in impact dewatering station 9 is to make waveform (profile of tooth) reaction type plate washer 12 structures with pilot hole.
Operation principle process of the present invention is as follows: after being discharged from secondary combustion chamber by the high-temperature flue gas of incinerator generation, the cyclone dust collectors that at first enter the first order are isolated the coarse granule in the flue dust, under the effect of air-introduced machine, enter in the impact tube cylindrical shell 6 by advancing mouth 7 again, after rushing at taper baffle 8, air-flow pours in the dust suction water of storage cistern at a high speed and evokes spray, flue dust fully mixes with water and contacts, most of flue dust promptly is adsorbed with water, band steam flue gas after preliminary purification clashes into by ground floor plate washer (the waveform reaction type plate washer with pilot hole) again, rise to the top second road plate washer, clash into again and rise to the 3rd road plate washer again behind the second road plate washer (downside) and clash into once more, the steam major part that makes the band flue dust is attached to also being back in the storage cistern again on these plate washers, flue gas after being purified is crossed flue 20 by S shape and is advanced to the detachable fiber-reactive char filter of installing of the third level (bar gate type) and carry out purifying together at last, at this moment most dioxin (for organic carcinogen) are had the adsorbed removing of fibre active carbon filtering layer of high absorption property, are cleaned clean flue gas up to standard at last and enter chimney row to atmosphere by outlet flue.After wherein dismountable fiber-reactive charcoal filtering layer filtrate laying dust concentration increases, can continue again to use or change after can conveniently taking out cleaning.
Claims (3)
1, the 3-stage dust-removal purifier of a kind of impact water bath and active carbon filter combination, it comprises the 3-stage dust-removal device, cross flue (4), casing (5), impact dewatering station (9) and air-introduced machine, it is characterized in that described 3-stage dust-removal device is to lay the cyclone dust collectors of installing (3) as first order processing by being docile and obedient preface, the storage water heater impingement washing scrubber of handling as the second level and combine as the active carbon purifying device (16) that the third level is used for the adsorption removal bioxin, the impact tube cylindrical shell (6) of the partial storage water heater impingement washing scrubber of described formation, taper baffle (8), the active carbon purifying device (16) that impacts dewatering station (9) and the plate washer and the third level is to be installed in jointly in the casing (5) of a bottom band storage cistern (14), the active carbon purifying device (16) of described third level adsorption removal bioxin is to be made of the filtering layer that the multi-layer fiber active carbon of the movable dismounting of bar gate type is made, or constitute, or be glass fibre filter material layer (17) by skin by the fiber-reactive charcoal filtering layer that the drum type brake multiple layer combination is installed, intermediate course is constituted by the bar gate type filter course of the movable dismounting that fiber-reactive charcoal filtering layer (18) is combined into.
2,3-stage dust-removal purifier according to claim 1 is characterized in that also being provided with bosh (13) around the outer of described casing (5).
3,3-stage dust-removal purifier according to claim 1 and 2 is characterized in that being arranged in the ground floor plate washer that impacts dewatering station (9) is to make waveform reaction type plate washer (12) structure with pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131980 CN1240464C (en) | 2001-10-19 | 2001-10-19 | Impact water bath and active carbon filter combined two-stage high-effective dust-removing cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131980 CN1240464C (en) | 2001-10-19 | 2001-10-19 | Impact water bath and active carbon filter combined two-stage high-effective dust-removing cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1411893A CN1411893A (en) | 2003-04-23 |
| CN1240464C true CN1240464C (en) | 2006-02-08 |
Family
ID=4671032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01131980 Expired - Fee Related CN1240464C (en) | 2001-10-19 | 2001-10-19 | Impact water bath and active carbon filter combined two-stage high-effective dust-removing cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1240464C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069707B (en) * | 2014-06-19 | 2015-10-28 | 江苏二环环保科技有限公司 | A kind of lead-acid accumulator industry purification equipment for separating lead powder from air and purification method thereof |
| CN104998511B (en) * | 2015-08-12 | 2017-07-18 | 江门市瑞蓝天宇环保设备科技有限公司 | Cremator tail gas clean-up environment-friendly disposal system |
| CN106474856A (en) * | 2016-11-02 | 2017-03-08 | 史伟 | Boiler smoke processing equipment |
| CN107008089A (en) * | 2017-04-08 | 2017-08-04 | 安徽盛运重工机械有限责任公司 | A kind of tail cigarette processing compound type dust remover |
-
2001
- 2001-10-19 CN CN 01131980 patent/CN1240464C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1411893A (en) | 2003-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101112669A (en) | Multilevel purifier for disacidifying using dry and wet method and for removing dust by using cloth bag | |
| CN205127642U (en) | Dust removal purification system of lime production line | |
| CN201371041Y (en) | Flue gas dust-removing and denitrifying device | |
| CN101822942B (en) | Wet purification method for dioxin and heavy metals in solid waste incineration gas | |
| CN2508123Y (en) | Impact water bath and active carbon filter combined three-stage high-efficiency dusting purifying device | |
| CN101244356B (en) | Combined purifying method and device | |
| CN1219577C (en) | Cloth bag and active carbon filter combined three-stage high-effective dust-removing cleaning equipment | |
| CN101822946A (en) | Low energy consumption sintering flue gas dioxin emission-reducing system and method thereof | |
| CN201596433U (en) | Purification device for removing dust and oil of chimney | |
| CN101664621B (en) | Flue-gas dust removal and purification device | |
| CN205461588U (en) | Papermaking waste gas treatment system | |
| CN108531225B (en) | Deep desulfurization and oil removal device and process for self-made water gas in ceramic industry | |
| CN2507548Y (en) | Venturi and active carbon filter combined three-stage high-efficiency dusting purifying device | |
| CN1240464C (en) | Impact water bath and active carbon filter combined two-stage high-effective dust-removing cleaning equipment | |
| CN211659598U (en) | Desulfurization and denitrification dust removal purification tower | |
| CN105169910B (en) | Furnace flue gas dedusting and pernicious gas synergistic purification device | |
| CN202715332U (en) | Dry-method aftertreatment system | |
| CN101301572B (en) | Dry-wet mixed type dust-removing and desulfurizing integrated device | |
| CN107744709B (en) | High-efficiency energy-saving vortex flow spraying type electric bag composite dust remover | |
| CN211358371U (en) | Smelt flue gas system acid equipment and gas cleaning device thereof | |
| CN102961945A (en) | System with integrated functions of high-temperature flue gas dedusting, desulfurization and denitrification | |
| CN108554128A (en) | A kind of gas cleaning absorption tower for waste incineration and generating electricity | |
| CN114832606A (en) | Sludge carbonization tail gas treatment and de-whitening process | |
| CN110624409A (en) | Smelt flue gas system acid equipment and gas cleaning device thereof | |
| CN206924590U (en) | The energy-efficient solidifying formula electric-bag complex dust collector of vortex flow spray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN FENGQUAN ENVIRONMENTAL PROTECTION EQUIPMEN Free format text: FORMER OWNER: CHEN ZEFENG Effective date: 20070622 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070622 Address after: Cangshan Gaoshi District of Fuzhou City, Fujian province 350007 road Fengquan Science Park Patentee after: Fujian Fengquan Environment Protection Equipment Co., Ltd. Address before: 350003, Fujian, Fuzhou Province, 54 International Building, 19 floor, Fujian Feng Feng Environmental Protection Group Co., Ltd. Patentee before: Chen Zefeng |
|
| 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: 20060208 Termination date: 20161019 |