CN2750856Y - Multi-stage waste gas purifying installation - Google Patents
Multi-stage waste gas purifying installation Download PDFInfo
- Publication number
- CN2750856Y CN2750856Y CNU2004201032637U CN200420103263U CN2750856Y CN 2750856 Y CN2750856 Y CN 2750856Y CN U2004201032637 U CNU2004201032637 U CN U2004201032637U CN 200420103263 U CN200420103263 U CN 200420103263U CN 2750856 Y CN2750856 Y CN 2750856Y
- Authority
- CN
- China
- Prior art keywords
- waste gas
- clean room
- purifying
- purifying chamber
- filter screen
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a waste gas purifying device, particularly a purifying device capable of removing various harmful substances in the chimney waste gas, such as dust, sulfur dioxide, carbon dioxide, etc. The purifying device is arranged between a waste gas inlet and a waste gas outlet, and is composed of multistage purifying chambers, and the arrangement of each stage purifying chamber heightens along a gas flow direction in a step way; a gas flow outlet of each stage purifying chamber is communicated with a gas flow inlet of the secondary purifying chamber, and each stage purifying chamber is provided with a filter net, an agent pool and an agent spraying device; a gas ventilating pipe is transversely blocked by the filter net, the agent pool is positioned at the bottom of the purifying chamber, and the agent spraying device comprises a booster pump and a liquid transferring pipe; the lower part of the liquid transferring pipe is connected with the agent pool, and the upper part of the liquid transferring pipe is connected with a liquid spraying nozzle which is arranged on the middle upper part of the purifying chamber. The utility model has the characteristics of simple structure, low cost, low running expense, etc. The utility model is suitable for purifying and treating the waste gas of chimneys of various smelting furnaces, cement plants, power plants, etc.
Description
Technical field:
The utility model relates to a kind of waste gas purification apparatus, the especially a kind of purifier that can remove multiple harmful substances in the chimney exhaust gas such as dust, sulfur dioxide, carbon dioxide etc.
Background technology:
The modernization of industry is fast-developing, to the destruction of natural environment no more than waste gas.In the waste gas that the chimney in all size type smelting furnace, cement plant, power plant etc. is discharged, not only contain a large amount of dust, but also contain a large amount of harmful substances, as sulfur dioxide, carbon dioxide etc., they cause great pollution to environment on every side.In the today that requires environment purification, must carry out to allow discharging after effective dedusting to them.But existing dust collection method adopts the bag-type dust method mostly, and bag-type dust is the cost height not only, and only can remove granular dust, and pernicious gas is to remove as cloth bag methods such as sulfur dioxide, carbon dioxide.
Summary of the invention:
The purpose of this utility model is to overcome the weak point of existing process of cleaning, provides a kind of cost and operating cost low and can remove dust in the waste gas, can remove the purifier of pernicious gas in the waste gas again.
The utility model, be arranged between waste gas inlet and the exhaust outlet, constitute by the multistage purification chamber, the setting of clean rooms at different levels, increase with the airflow direction staged, the air stream outlet of every grade of clean room is communicated with the air flow inlet of secondary stage purified chamber, every grade of clean room is provided with filter screen, medical solution pool and medicine liquid spray device, filter screen strut rail breather line, medical solution pool is positioned at the bottom of clean room, the medicine liquid spray device comprises booster pump and woven hose, and the bottom of woven hose is connected in medical solution pool, and its top links to each other with the spray nozzle that is arranged at the middle and upper part, clean room.
The utility model can be positioned at the filter screen place every grade of clean room access panel is set, so that to the cleaning or the replacing of filter screen.
The utility model also can be provided with steam raising plant outward, and steam raising plant links to each other with the steam jet that is arranged at middle and lower part, clean room at different levels respectively by pipeline.
The utility model, its operation principle is:
1, determines the progression of clean room according to the kind of waste gas, generally speaking, the clean room of 2-3 level is set, can reach the purification requirement substantially; Prepare the soup of clean rooms at different levels again according to the kind of waste gas, choosing of medicine belongs to chemical field, is principle can adsorb dust, neutralization or to replace the pernicious gas material.
2, connect the power supply of booster pump, booster pump on filter screen, can be provided with a plurality of spraying points with medicine liquid spray in case of necessity, guarantees that waste gas contacts fully with the atomizing soup, and it is reacted, so that remove harmful substance, reactant drops in the medical solution pool.Regular replenishment medicine and remove pond mud or harmful substance in the medical solution pool is guaranteed the validity of soup.
3, steam raising plant is set outward, is the speed that increases chemical reaction for the clean room provides the purpose of (spraying) steam, or claims the heating process of chemical reaction, make " purification " completely.
The utility model has simple in structurely, and low cost of manufacture and operating cost are low, can remove dust in the waste gas, can remove pernicious gas in the waste gas again.The waste gas purification that is applicable to chimneys such as all size type smelting furnace, cement plant, power plant is handled.
Description of drawings:
Fig. 1 is the structural representation of embodiment 1.
Among the figure, 1, first order clean room 2, clean room, the second level 3, third level clean room 4, access panel 5, booster pump 6, steam jet 7, filter screen 8, spray nozzle 9, medical solution pool 10, steam raising plant A, waste gas inlet B, exhaust outlet.
The specific embodiment:
With reference to Fig. 1, a kind of waste gas purification apparatus, be arranged between waste gas inlet A and the exhaust outlet B, three grades of clean rooms 1 are set, 2 and 3, the setting of clean rooms at different levels, increase with the airflow direction staged, the air stream outlet of every grade of clean room is communicated with the air flow inlet of secondary stage purified chamber, every grade of clean room is provided with filter screen 7, medical solution pool 9 and medicine liquid spray device, filter screen strut rail breather line is provided with access panel 4 at the filter screen place, medical solution pool is positioned at the bottom of clean room, the medicine liquid spray device comprises booster pump 5 and woven hose, and the bottom of woven hose is connected in medical solution pool, and its top links to each other with the spray nozzle 8 that is arranged at the middle and upper part, clean room.Present embodiment is provided with steam raising plant 10 outward, and steam raising plant links to each other with the steam jet 6 that is arranged at middle and lower part, clean room at different levels respectively by pipeline.
Claims (3)
1, a kind of waste gas multistage purification device, it is characterized in that: between waste gas inlet (A) and exhaust outlet (B), multistage purification chamber (1 is set, 2,3), the setting of clean rooms at different levels, increase with the airflow direction staged, the air stream outlet of every grade of clean room is communicated with the air flow inlet of secondary stage purified chamber, and every grade of clean room is provided with filter screen (7), medical solution pool (9) and medicine liquid spray device, filter screen strut rail breather line, medical solution pool is positioned at the bottom of clean room, the medicine liquid spray device comprises booster pump (5) and woven hose, and the bottom of woven hose is connected in medical solution pool, and its top links to each other with the spray nozzle that is arranged at the middle and upper part, clean room (8).
2, purifier according to claim 1 is characterized in that: be positioned at the filter screen place every grade of clean room access panel (4) is set.
3, purifier according to claim 1 and 2 is characterized in that: steam raising plant (10) is set outward, and steam raising plant links to each other with the steam jet that is arranged at middle and lower part, clean room at different levels (6) respectively by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201032637U CN2750856Y (en) | 2004-12-20 | 2004-12-20 | Multi-stage waste gas purifying installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201032637U CN2750856Y (en) | 2004-12-20 | 2004-12-20 | Multi-stage waste gas purifying installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2750856Y true CN2750856Y (en) | 2006-01-11 |
Family
ID=35932037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201032637U Expired - Fee Related CN2750856Y (en) | 2004-12-20 | 2004-12-20 | Multi-stage waste gas purifying installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2750856Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008863A (en) * | 2010-12-02 | 2011-04-13 | 郴州浩伦生化助剂有限公司 | Boiler water film dedustor |
| CN103405979A (en) * | 2013-08-17 | 2013-11-27 | 张连华 | Smoke purifier |
| CN104998494A (en) * | 2015-07-31 | 2015-10-28 | 王小柏 | Smoke purification device and smoke purification method |
| CN105289258A (en) * | 2015-11-12 | 2016-02-03 | 阎君 | Low temperature desulfurizing, dedusting, mercury-removal, oxidation absorption reduction denitration integrated tower and purification technology |
| CN109482051A (en) * | 2017-09-11 | 2019-03-19 | 董炳吉 | Air cleaning unit for coal-fired station |
| CN112495168A (en) * | 2020-11-27 | 2021-03-16 | 罗鑫波 | Exhaust gas treatment device |
| CN117101300A (en) * | 2023-08-25 | 2023-11-24 | 深圳市睿维盛环保科技有限公司 | VOCs exhaust treatment system |
-
2004
- 2004-12-20 CN CNU2004201032637U patent/CN2750856Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008863A (en) * | 2010-12-02 | 2011-04-13 | 郴州浩伦生化助剂有限公司 | Boiler water film dedustor |
| CN102008863B (en) * | 2010-12-02 | 2013-01-16 | 郴州浩伦生化助剂有限公司 | Boiler water film dedustor |
| CN103405979A (en) * | 2013-08-17 | 2013-11-27 | 张连华 | Smoke purifier |
| CN104998494A (en) * | 2015-07-31 | 2015-10-28 | 王小柏 | Smoke purification device and smoke purification method |
| CN105289258A (en) * | 2015-11-12 | 2016-02-03 | 阎君 | Low temperature desulfurizing, dedusting, mercury-removal, oxidation absorption reduction denitration integrated tower and purification technology |
| CN109482051A (en) * | 2017-09-11 | 2019-03-19 | 董炳吉 | Air cleaning unit for coal-fired station |
| CN112495168A (en) * | 2020-11-27 | 2021-03-16 | 罗鑫波 | Exhaust gas treatment device |
| CN117101300A (en) * | 2023-08-25 | 2023-11-24 | 深圳市睿维盛环保科技有限公司 | VOCs exhaust treatment system |
| CN117101300B (en) * | 2023-08-25 | 2024-05-24 | 深圳市睿维盛环保科技有限公司 | VOCs exhaust treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103785275B (en) | Desulfurization, ash disposal, denitration integrated flue gas clarifier | |
| CN108554158A (en) | A kind of high temperature and humidity flue gas cool-down desulfurizing and purifying system | |
| CN204447751U (en) | A kind of labyrinth type biological purification plant | |
| CN208865842U (en) | Environment-friendly type paint spray booth | |
| CN2750856Y (en) | Multi-stage waste gas purifying installation | |
| CN106512605A (en) | Waste incineration flue gas purification system | |
| CN206950959U (en) | Odor gas purification system | |
| CN201596433U (en) | Purification device for removing dust and oil of chimney | |
| CN202962190U (en) | Welding dedusting and purifying device | |
| CN203777911U (en) | Desulfuration, dedusting and denitration integrated flue gas cleaner | |
| CN107441907A (en) | A kind of material boiler smoke multi-pollutant handling process and equipment | |
| CN106390700A (en) | Atmospheric pollution purification complete equipment capable of achieving dust removal, haze control, desulfuration, denitration, deodorization and formaldehyde removal | |
| CN212651619U (en) | Industrial flue gas dust removal desulfurization clarification plant | |
| CN206381826U (en) | A kind of industrial fumes gas purifying equipment | |
| CN105797554B (en) | A kind of compound dust removal integrated purifying column of efficient energy-saving desulphurization denitration | |
| CN201141662Y (en) | Louvered multifunctional air purifier | |
| CN2782201Y (en) | Integrated unit for treating waste gas and dusting | |
| CN2631619Y (en) | Vortex fluid-bed waste-gas purifier | |
| CN210171077U (en) | Water film dust remover | |
| CN208975433U (en) | A kind of waste mineral oil purification plant air purification device | |
| CN206160173U (en) | Haze dust removal air purification device disappears | |
| CN208493655U (en) | A kind of efficient exhaust gas processing device | |
| CN204952555U (en) | Multi -functional exhaust treatment device | |
| CN207307497U (en) | A kind of industrial waste gas dedusting purifier with dust-like | |
| CN100341604C (en) | Environment friendly smokeless processing equipment of flue gas and dust |
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 |