CN204891546U - High -efficient waste gas scrubbing tower of environmental protection - Google Patents
High -efficient waste gas scrubbing tower of environmental protection Download PDFInfo
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- CN204891546U CN204891546U CN201520568407.4U CN201520568407U CN204891546U CN 204891546 U CN204891546 U CN 204891546U CN 201520568407 U CN201520568407 U CN 201520568407U CN 204891546 U CN204891546 U CN 204891546U
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Abstract
The utility model discloses a high -efficient waste gas scrubbing tower of environmental protection, including waste gas intake pipe, direct -fired heater and tail gas processing apparatus, waste gas intake -tube connection direct -fired heater is equipped with the apparatus of oxygen supply on the outer wall of right side, and the direct -fired heater passes through the air inlet that the scrubbing tower is connected to the gas -supply pipe, is equipped with first air exhauster on the gas -supply pipe, have the gaseous buffering filters of two V -arrangements on the inside middle section of scrubbing tower, the gaseous buffering filter of two upper and lower V -arrangements sets up relatively, and the gaseous buffering filter upside level of V -arrangement is equipped with the shower, the utility model discloses high -efficient waste gas scrubbing tower of environmental protection, waste gas washing performance is good, efficient, fully burns to waste gas before the washing, has guaranteed washing performance, has improved the detersive efficiency, and the washing liquid circulation cleaning has further improved the exhaust -gas treatment effect, has also practiced thrift the washing liquid, has reduced use cost, and can detect the quality of wasing back waste gas, and tail gas processing apparatus can carry out secondary treatment to waste gas, has guaranteed that the combustion gas accords with the emission requirement.
Description
Technical field
The utility model relates to a kind of emission-control equipment, specifically a kind of environment-friendly high-efficiency exhaust gas washing tower.
Background technology
The waste gas produced in chemical process reclaims or rear discharge up to standard after needing purification, just need to use gas scrubbing tower, acidity or alkaline gas primary wash are discharged again, otherwise very large pollution can be caused to environment, do not meet the demand for development of environmental protection.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly high-efficiency exhaust gas washing tower, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of environment-friendly high-efficiency exhaust gas washing tower, comprises exhaust inlet pipe, direct-fired heater, portion support device, appendix, first air exhauster, scrubbing tower, V-arrangement gas buffer filter, shower, shower nozzle, washing liquid bath, circulating outlet, circulating water pipe, circulating pump, wire mesh demister, gas outlet, escape pipe, air detection instrument, exhaust gas processing device, second air exhauster and blast pipe, described exhaust inlet pipe connects direct-fired heater, direct-fired heater outer right wall is provided with apparatus of oxygen supply, direct-fired heater connects the air inlet of scrubbing tower by appendix, appendix is provided with the first air exhauster, inner stage casing has two V-arrangement gas buffer filters to described scrubbing tower, upper and lower two V-arrangement gas buffer filters are oppositely arranged, V-arrangement gas buffer filter upper horizontal is provided with shower, on the downside of shower, on outer wall, left and right is provided with totally seven shower nozzles, wash tower bottoms is provided with washing liquid bath, circulating outlet is provided with on the right side of washing liquid bath, circulating outlet is connected with shower by circulating water pipe, circulating water pipe is provided with circulating pump, scrubbing tower upper inside is provided with wire mesh demister, described scrubbing tower top is provided with gas outlet, top, gas outlet is connected with escape pipe, escape pipe is connected with air detection instrument, air detection instrument connects exhaust gas processing device by pipeline, exhaust gas processing device connects the second air exhauster by pipeline, second air exhauster is connected with blast pipe.
As further program of the utility model: the material of described V-arrangement gas buffer filter is porous nickel mesh.
As the utility model further scheme: described shower nozzle is high-pressure spraying head.
Compared with prior art, the beneficial effects of the utility model are: waste gas is entered in direct-fired heater by exhaust inlet pipe and burns, by harmful for the combustibility such as carbon monoxide, sulfur dioxide in waste gas pernicious gas burning, facilitate follow-up washing, improve effect and the efficiency of exhaust-gas treatment, portion support device is direct-fired heater oxygen supply, ensures the oxygen concentration of direct-fired heater inside, can ensure the Thorough combustion of waste gas; Scrubbing tower inside is entered through clean-burning waste gas, sail against the current, wash through a pair V-arrangement gas buffer filter, shower and wire mesh demister successively, clean result is good, efficiency is high, seven shower nozzles form water curtain and improve clean result, cleaning solution is washed more abundant, and circulating pump washs being sprayed by shower nozzle in the cleaning solution circulation suction shower of washing liquid bath inside gas, not only further increase clean result, also save cleaning solution, avoid waste, reduce the use cost of scrubbing tower; Waste gas through washing enters in escape pipe, the quality of air detection instrument to the waste gas after washing detects, and facilitates staff's record, and exhaust gas processing device carries out after-treatment to the waste gas after washing, ensure that Exhaust Gas meets discharge standard, ensure that the operating efficiency of scrubbing tower.
Accompanying drawing explanation
Fig. 1 is the structural representation of environment-friendly high-efficiency exhaust gas washing tower.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of environment-friendly high-efficiency exhaust gas washing tower, comprises exhaust inlet pipe 1, direct-fired heater 2, portion support device 3, appendix 4, first air exhauster 5, scrubbing tower 6, V-arrangement gas buffer filter 7, shower 8, shower nozzle 9, washing liquid bath 10, circulating outlet 11, circulating water pipe 12, circulating pump 13, wire mesh demister 14, gas outlet 15, escape pipe 16, air detection instrument 17, exhaust gas processing device 18, second air exhauster 19 and blast pipe 20, described exhaust inlet pipe 1 connects direct-fired heater 2, direct-fired heater 2 outer right wall is provided with apparatus of oxygen supply 3, direct-fired heater 2 connects the air inlet of scrubbing tower 6 by appendix 4, appendix 4 is provided with the first air exhauster 5, waste gas is entered in direct-fired heater 2 by exhaust inlet pipe 1 and burns, by carbon monoxide in waste gas, the harmful pernicious gas burning of the combustibility such as sulfur dioxide, facilitate follow-up washing, improve effect and the efficiency of exhaust-gas treatment, portion support device 3 is direct-fired heater 2 oxygen supply, ensures the oxygen concentration of direct-fired heater 2 inside, can ensure the Thorough combustion of waste gas, the described inner stage casing of scrubbing tower 6 has two V-arrangement gas buffer filters 7, upper and lower two V-arrangement gas buffer filters 7 are oppositely arranged, the material of described V-arrangement gas buffer filter 7 is porous nickel mesh, V-arrangement gas buffer filter 7 upper horizontal is provided with shower 8, on the downside of shower 8, on outer wall, left and right is provided with totally seven shower nozzles 9, described shower nozzle 9 is high-pressure spraying head, washing liquid bath 10 is provided with bottom scrubbing tower 6, circulating outlet 11 is provided with on the right side of washing liquid bath 10, circulating outlet 11 is connected with shower 8 by circulating water pipe 12, circulating water pipe 12 is provided with circulating pump 13, scrubbing tower 6 upper inside is provided with wire mesh demister 14, scrubbing tower 6 is entered inner through clean-burning waste gas, sail against the current, successively through a pair V-arrangement gas buffer filter 7, shower 8 and wire mesh demister 14 wash, clean result is good, efficiency is high, seven shower nozzles form water curtain and improve clean result, cleaning solution is washed more abundant, and circulating pump 13 washs being sprayed by shower nozzle 9 in the cleaning solution circulation suction shower 8 of washing liquid bath 10 inside gas, not only further increase clean result, also save cleaning solution, avoid waste, reduce the use cost of scrubbing tower, described scrubbing tower 6 top is provided with gas outlet 15, top, gas outlet 15 is connected with escape pipe 16, escape pipe 16 is connected with air detection instrument 17, air detection instrument 17 connects exhaust gas processing device 18 by pipeline, exhaust gas processing device 18 connects the second air exhauster 19 by pipeline, second air exhauster 19 is connected with blast pipe 20, waste gas through washing enters in escape pipe 16, the quality of air detection instrument 17 to the waste gas after washing detects, facilitate staff's record, exhaust gas processing device 18 carries out after-treatment to the waste gas after washing, ensure that Exhaust Gas meets discharge standard, ensure that the operating efficiency of scrubbing tower, the utility model environment-friendly high-efficiency exhaust gas washing tower, waste gas clean result is good, efficiency is high, before washing, Thorough combustion is carried out to waste gas, ensure that clean result, improve detersive efficiency, cleaning solution circulation cleaning further increases exhaust-gas treatment effect, also save cleaning solution, reduce use cost, and can detect the quality of waste gas after washing, exhaust gas processing device can carry out after-treatment to waste gas, ensure that combustion gas meets emission request.
Operation principle of the present utility model is: waste gas is entered in direct-fired heater 2 by exhaust inlet pipe 1 and burns, by harmful for the combustibility such as carbon monoxide, sulfur dioxide in waste gas pernicious gas burning, facilitate follow-up washing, improve effect and the efficiency of exhaust-gas treatment, portion support device 3 is direct-fired heater 2 oxygen supply, ensure the oxygen concentration of direct-fired heater 2 inside, the Thorough combustion of waste gas can be ensured; Scrubbing tower 6 is entered inner through clean-burning waste gas, sail against the current, wash through a pair V-arrangement gas buffer filter 7, shower 8 and wire mesh demister 14 successively, clean result is good, efficiency is high, seven shower nozzles form water curtain and improve clean result, cleaning solution is washed more abundant, and circulating pump 13 washs being sprayed by shower nozzle 9 in the cleaning solution circulation suction shower 8 of washing liquid bath 10 inside gas, not only further increase clean result, also save cleaning solution, avoid waste, reduce the use cost of scrubbing tower; Waste gas through washing enters in escape pipe 16, the quality of air detection instrument 17 to the waste gas after washing detects, and facilitates staff's record, and exhaust gas processing device 18 carries out after-treatment to the waste gas after washing, ensure that Exhaust Gas meets discharge standard, ensure that the operating efficiency of scrubbing tower.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. an environment-friendly high-efficiency exhaust gas washing tower, comprises exhaust inlet pipe, direct-fired heater, portion support device, appendix, first air exhauster, scrubbing tower, V-arrangement gas buffer filter, shower, shower nozzle, washing liquid bath, circulating outlet, circulating water pipe, circulating pump, wire mesh demister, gas outlet, escape pipe, air detection instrument, exhaust gas processing device, second air exhauster and blast pipe, it is characterized in that, described exhaust inlet pipe connects direct-fired heater, direct-fired heater outer right wall is provided with apparatus of oxygen supply, direct-fired heater connects the air inlet of scrubbing tower by appendix, appendix is provided with the first air exhauster, inner stage casing has two V-arrangement gas buffer filters to described scrubbing tower, upper and lower two V-arrangement gas buffer filters are oppositely arranged, V-arrangement gas buffer filter upper horizontal is provided with shower, on the downside of shower, on outer wall, left and right is provided with totally seven shower nozzles, wash tower bottoms is provided with washing liquid bath, circulating outlet is provided with on the right side of washing liquid bath, circulating outlet is connected with shower by circulating water pipe, circulating water pipe is provided with circulating pump, scrubbing tower upper inside is provided with wire mesh demister, described scrubbing tower top is provided with gas outlet, top, gas outlet is connected with escape pipe, escape pipe is connected with air detection instrument, air detection instrument connects exhaust gas processing device by pipeline, exhaust gas processing device connects the second air exhauster by pipeline, second air exhauster is connected with blast pipe.
2. environment-friendly high-efficiency exhaust gas washing tower according to claim 1, is characterized in that, the material of described V-arrangement gas buffer filter is porous nickel mesh.
3. environment-friendly high-efficiency exhaust gas washing tower according to claim 1, is characterized in that, described shower nozzle is high-pressure spraying head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568407.4U CN204891546U (en) | 2015-07-31 | 2015-07-31 | High -efficient waste gas scrubbing tower of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568407.4U CN204891546U (en) | 2015-07-31 | 2015-07-31 | High -efficient waste gas scrubbing tower of environmental protection |
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| Publication Number | Publication Date |
|---|---|
| CN204891546U true CN204891546U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520568407.4U Expired - Fee Related CN204891546U (en) | 2015-07-31 | 2015-07-31 | High -efficient waste gas scrubbing tower of environmental protection |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215595A (en) * | 2016-08-31 | 2016-12-14 | 张征北 | A kind of air cleaner, application and medical treatment air cleaning system thereof |
| CN107261704A (en) * | 2017-07-31 | 2017-10-20 | 苏州百硕自动化环保设备有限公司 | A kind of automatic retarding Tower for purifying waste gas |
| CN107511069A (en) * | 2017-09-22 | 2017-12-26 | 苏州仁益生物科技有限公司 | A kind of efficient energy-saving emission-control equipment |
| CN108114594A (en) * | 2017-12-22 | 2018-06-05 | 苏州艾捷尔斯生物科技有限公司 | A kind of disposable apparatus for continuous treatment of environment-friendly high-efficiency exhaust gas |
| CN111167266A (en) * | 2018-11-12 | 2020-05-19 | 长鑫存储技术有限公司 | Exhaust gas treatment system and method |
| CN112833408A (en) * | 2021-01-05 | 2021-05-25 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Intelligent monitoring and purifying system for exhaust emission of thermal power plant |
-
2015
- 2015-07-31 CN CN201520568407.4U patent/CN204891546U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215595A (en) * | 2016-08-31 | 2016-12-14 | 张征北 | A kind of air cleaner, application and medical treatment air cleaning system thereof |
| CN107261704A (en) * | 2017-07-31 | 2017-10-20 | 苏州百硕自动化环保设备有限公司 | A kind of automatic retarding Tower for purifying waste gas |
| CN107511069A (en) * | 2017-09-22 | 2017-12-26 | 苏州仁益生物科技有限公司 | A kind of efficient energy-saving emission-control equipment |
| CN108114594A (en) * | 2017-12-22 | 2018-06-05 | 苏州艾捷尔斯生物科技有限公司 | A kind of disposable apparatus for continuous treatment of environment-friendly high-efficiency exhaust gas |
| CN111167266A (en) * | 2018-11-12 | 2020-05-19 | 长鑫存储技术有限公司 | Exhaust gas treatment system and method |
| CN111167266B (en) * | 2018-11-12 | 2024-03-29 | 长鑫存储技术有限公司 | Exhaust gas treatment system and method |
| CN112833408A (en) * | 2021-01-05 | 2021-05-25 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Intelligent monitoring and purifying system for exhaust emission of thermal power plant |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |