CN204522711U - A kind of chemical emission treatment facility - Google Patents
A kind of chemical emission treatment facility Download PDFInfo
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- CN204522711U CN204522711U CN201520209223.9U CN201520209223U CN204522711U CN 204522711 U CN204522711 U CN 204522711U CN 201520209223 U CN201520209223 U CN 201520209223U CN 204522711 U CN204522711 U CN 204522711U
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Abstract
The utility model discloses a kind of chemical emission treatment facility, first outlet of described first water tank is connected with the chemical treatment import of chemical processing tank, the chemical treatment outlet of described chemical processing tank is connected with the second import of the second water tank, second outlet of described second water tank is communicated with the air inlet of exhaust gas treating tower, described radiator valve is arranged on the outside of exhaust gas treating tower on the right side of dehydration layer, described low speed suction fan is arranged in the gas outlet of exhaust-gas treatment top of tower, described first water tank, a dividing plate is provided with in second water tank and chemical processing tank, described first import, chemical treatment import and the second import all insert below dividing plate, described first gas flow control valve is arranged between the first outlet and chemical treatment import, described second gas flow control valve is arranged between chemical treatment outlet and the second import.This chemical emission treatment facility is high to chemical emission absorption efficiency, improves treatment effeciency.
Description
Technical field
The utility model relates to chemical emission processing technology field, is specially a kind of chemical emission treatment facility.
Background technology
Chemical emission refers to the poisonous and hazardous gas of being discharged by chemical plant in Chemical Manufacture.Chemical emission is often a lot of containing pollutant kind, and physics and chemistry character is complicated, and toxicity is also not quite similar, serious environment pollution and affect health.The chemical emission composition difference that different Chemical Manufacture industry produces is very large.At present, all harmful substances air inlet pipe is directly passed into below liquid level to absorb in waste gas at waste gas treatment equipment, the gas passed into due to flue gas leading normally enters in the form of bubbles, the pernicious gas of bubble surface could by liquid absorption, the pernicious gas of bubble inside is not directly discharged by absorption, and waste gas only with flue gas leading around liquid react, liquid absorption pernicious gas around flue gas leading is saturated no longer to be absorbed, the object absorbing pernicious gas will do not reached like this, in prior art, the measure adopted adds agitating device exactly, make liquid flow, ensure there are enough reaction liquids around flue gas leading, but this mode not only needs wastes power, and the gas be dissolved in liquid can be made again to separate out, the object absorbing pernicious gas is not reached yet, for this reason, we propose a kind of chemical emission treatment facility.
Utility model content
The purpose of this utility model is to provide a kind of chemical emission treatment facility, 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 chemical emission treatment facility, comprises the first import, dividing plate, cellular gas outlet, first outlet, first water tank, first gas flow control valve, chemical treatment import, chemical processing tank, second gas flow control valve, chemical treatment exports, second water tank, second import, second outlet, air inlet, spraying layer, storage tank, filtration system, water pump, shower, dehydration layer, radiator valve, SCR catalytic unit, active carbon layer and low speed suction fan, first outlet of described first water tank is connected with the chemical treatment import of chemical processing tank, the chemical treatment outlet of described chemical processing tank is connected with the second import of the second water tank, second outlet of described second water tank is communicated with the air inlet of exhaust gas treating tower, and described exhaust gas treating tower inside is provided with spraying layer successively, dehydration layer and active carbon layer, described radiator valve is arranged on the outside of exhaust gas treating tower on the right side of dehydration layer, and described low speed suction fan is arranged in the gas outlet of exhaust-gas treatment top of tower, described first water tank, be provided with a dividing plate in second water tank and chemical processing tank, dividing plate is positioned at below liquid level, described first import, chemical treatment import and the second import all insert below dividing plate, and described first gas flow control valve is arranged between the first outlet and chemical treatment import, and described second gas flow control valve is arranged between chemical treatment outlet and the second import.
Preferably, the first described import department is provided with a heat exchanger.
Preferably, the first described import, chemical treatment import and the second import department are provided with cellular gas outlet.
Preferably, described exhaust-gas treatment tower bottom is provided with storage tank, and the delivery port of storage tank connects filtration system, is connected with the shower in spraying layer by water pump.
Preferably, SCR catalytic unit is provided with between described dehydration layer and active carbon layer.
Preferably, described radiator valve is arranged on the outside of exhaust gas treating tower on the right side of dehydration layer, and radiator valve is electrically connected by connecting line and power supply.
Preferably, described low speed suction fan is arranged in the gas outlet of exhaust-gas treatment top of tower, and low speed suction fan is electrically connected by connecting line and power supply.
Preferably, described first gas flow control valve and the second gas flow control valve there is the switch of adjusting gas flow size.
Preferably, described dividing plate is provided with the aperture for being split by bubble of array arrangement.
Compared with prior art, the beneficial effects of the utility model are: this chemical emission treatment facility, reactive absorption is carried out and by the suitable gas flow of gas flow control valve by air pocket can be divided into minute bubbles with foraminate dividing plate, make gas at internal energy of liquid enough fully reactive absorption, and do not need to stir can by the distribution of bubble larger area; Use cellular gas outlet first can split when gas enters liquid, split by dividing plate afterwards, what bubble can be split is less, advantageously in liquid absorption pernicious gas, by the radiator valve of exhaust gas treating tower dehydration layer, the temperature of dry gas is controlled a suitable scope, the gas of exhaust-gas treatment tower bottom can upwards be inhaled by low speed suction fan, prevents waste gas to be deposited on bottom, improves the treatment effeciency of chemical emission.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 first import, 2 dividing plates, 3 cellular outlets, 4 first outlets, 5 first water tanks, 6 chemical treatment imports, 7 chemical processing tanks, 8 chemical treatment outlets, 9 second water tanks, 10 second imports, 11 second outlets, 12 spraying layers, 13 air inlets, 14 storage tanks, 15 filtration systems, 16 water pumps, 17 showers, 18 dehydration layers, 19SCR catalytic unit, 20 active carbon layers, 21 first gas flow control valves, 22 second gas flow control valves, 23 radiator valves, 24 low speed suction fans.
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, the utility model provides a kind of technical scheme: a kind of chemical emission treatment facility, comprise the first import 1, dividing plate 2, cellular gas outlet 3, first outlet 4, first water tank 5, first gas flow control valve 21, chemical treatment import 6, chemical processing tank 7, second gas flow control valve 22, chemical treatment outlet 8, second water tank 9, second import 10, second outlet 11, air inlet 13, spraying layer 12, storage tank 14, filtration system 15, water pump 16, shower 17, dehydration layer 18, radiator valve 23, SCR catalytic unit 19, active carbon layer 20 and low speed suction fan 24, the first described import 1 place is provided with a heat exchanger, lower the temperature to waste gas, and it is local the heat of exchange can be used other, in waste gas after cooling, some gases directly condense into liquid, reduce the burden of subsequent absorption, first outlet 4 of described first water tank 5 is connected with the chemical treatment import 6 of chemical processing tank 7, the chemical treatment outlet 8 of described chemical processing tank 7 is connected with the second import 10 of the second water tank 9, the first described import, chemical treatment import 6 and the second import 10 place are provided with cellular gas outlet 3, waste gas can be ensured in liquid with the form reactive absorption of minute bubbles, second outlet 11 of described second water tank 9 is communicated with the air inlet 13 of exhaust gas treating tower, described first water tank 5, a dividing plate 2 is provided with in second water tank 9 and chemical processing tank 7, dividing plate 2 is positioned at below liquid level, described first import 1, chemical treatment import 6 and the second import 10 all insert dividing plate less than 2, described dividing plate 2 is provided with the aperture for being split by bubble of array arrangement, described first gas flow control valve 21 is arranged between the first outlet 4 and chemical treatment import 6, described second gas flow control valve 22 is arranged between chemical treatment outlet 8 and the second import 10, described first gas flow control valve 21 and the second gas flow control valve 22 there is the switch of adjusting gas flow size, in order to recycle water resource, described exhaust-gas treatment tower bottom is provided with storage tank 14, the delivery port of storage tank 14 connects filtration system 15, be connected with the shower 17 in spraying layer 12 by water pump 16, in chemical emission treating column, SCR catalytic unit 19 is provided with between described dehydration layer 18 and active carbon layer 20, the oxynitrides in waste gas can be removed further, described radiator valve 23 is arranged on the outside of exhaust gas treating tower on the right side of dehydration layer 18, and radiator valve 23 is electrically connected by connecting line and power supply, a suitable baking temperature is had with the layer that controls to dewater, described low speed suction fan 24 is arranged in the gas outlet of exhaust-gas treatment top of tower, and low speed suction fan 24 is electrically connected by connecting line and power supply, the gas of exhaust-gas treatment tower bottom can upwards be inhaled by low speed suction fan, waste gas is prevented to be deposited on bottom, improve the treatment effeciency of chemical emission.
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 (9)
1. a chemical emission treatment facility, comprises the first import, dividing plate, cellular gas outlet, first outlet, first water tank, first gas flow control valve, chemical treatment import, chemical processing tank, second gas flow control valve, chemical treatment exports, second water tank, second import, second outlet, air inlet, spraying layer, storage tank, filtration system, water pump, shower, dehydration layer, radiator valve, SCR catalytic unit, active carbon layer and low speed suction fan, it is characterized in that: the first outlet of described first water tank is connected with the chemical treatment import of chemical processing tank, the chemical treatment outlet of described chemical processing tank is connected with the second import of the second water tank, second outlet of described second water tank is communicated with the air inlet of exhaust gas treating tower, and described exhaust gas treating tower inside is provided with spraying layer successively, dehydration layer and active carbon layer, described radiator valve is arranged on the outside of exhaust gas treating tower on the right side of dehydration layer, and described low speed suction fan is arranged in the gas outlet of exhaust-gas treatment top of tower, described first water tank, be provided with a dividing plate in second water tank and chemical processing tank, dividing plate is positioned at below liquid level, described first import, chemical treatment import and the second import all insert below dividing plate, and described first gas flow control valve is arranged between the first outlet and chemical treatment import, and described second gas flow control valve is arranged between chemical treatment outlet and the second import.
2. a kind of chemical emission treatment facility according to claim 1, is characterized in that: the first described import department is provided with a heat exchanger.
3. a kind of chemical emission treatment facility according to claim 1, is characterized in that: the first described import, chemical treatment import and the second import department are provided with cellular gas outlet.
4. a kind of chemical emission treatment facility according to claim 1, is characterized in that: described exhaust-gas treatment tower bottom is provided with storage tank, and the delivery port of storage tank connects filtration system, is connected with the shower in spraying layer by water pump.
5. a kind of chemical emission treatment facility according to claim 1, is characterized in that: be provided with SCR catalytic unit between described dehydration layer and active carbon layer.
6. a kind of chemical emission treatment facility according to claim 1, is characterized in that: described radiator valve is arranged on the outside of exhaust gas treating tower on the right side of dehydration layer, and radiator valve is electrically connected by connecting line and power supply.
7. a kind of chemical emission treatment facility according to claim 1, it is characterized in that: described low speed suction fan is arranged in the gas outlet of exhaust-gas treatment top of tower, and low speed suction fan is electrically connected by connecting line and power supply.
8. a kind of chemical emission treatment facility according to claim 1, is characterized in that: the switch described first gas flow control valve and the second gas flow control valve having adjusting gas flow size.
9. a kind of chemical emission treatment facility according to claim 1, is characterized in that: described dividing plate is provided with the aperture for being split by bubble of array arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209223.9U CN204522711U (en) | 2015-04-03 | 2015-04-03 | A kind of chemical emission treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209223.9U CN204522711U (en) | 2015-04-03 | 2015-04-03 | A kind of chemical emission treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522711U true CN204522711U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209223.9U Expired - Fee Related CN204522711U (en) | 2015-04-03 | 2015-04-03 | A kind of chemical emission treatment facility |
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| Country | Link |
|---|---|
| CN (1) | CN204522711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743335A (en) * | 2018-07-23 | 2020-02-04 | 宁国诚石橡塑制品有限公司 | Rubber and plastic production waste gas treatment equipment |
-
2015
- 2015-04-03 CN CN201520209223.9U patent/CN204522711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743335A (en) * | 2018-07-23 | 2020-02-04 | 宁国诚石橡塑制品有限公司 | Rubber and plastic production waste gas treatment equipment |
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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: 20150805 Termination date: 20160403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |