CN205649996U - Harmful gas clarification plant - Google Patents
Harmful gas clarification plant Download PDFInfo
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- CN205649996U CN205649996U CN201620423196.XU CN201620423196U CN205649996U CN 205649996 U CN205649996 U CN 205649996U CN 201620423196 U CN201620423196 U CN 201620423196U CN 205649996 U CN205649996 U CN 205649996U
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- tower
- harmful gas
- gas
- cleaning
- primary purifying
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Abstract
The utility model discloses a harmful gas clarification plant, including elementary purifying column, intermediate purifying column and final stage purifying column, the top of elementary purifying column be equipped with the gas access, the below of gas access be equipped with a plurality of shower nozzles no. 1, the bottom of elementary purifying column be connected with the bottom of intermediate purifying column, the top of intermediate purifying column be connected with the top of final stage purifying column, lower part one side of final stage purifying column be equipped with the gas outlet, the upper portion of intermediate purifying column be equipped with a plurality of shower nozzles no. 2. The utility model discloses a harmful gas treatment facility can be used for solving the gaseous perhaps processing of toxic gas of dangerous chemistry of enterprise, and the combustion gas accords with the gaseous emission standard after handling.
Description
Technical field
This utility model relates to gas purification technique field, it particularly relates to a kind of cleaning harmful gas equipment.
Background technology
Along with getting more and more of national severe air pollution city, the discharge of the harmful substances such as suspended particulate substance in air and nitrogen oxides needs by the strictest control, but general spray column all uses water to wash the air in described spray column, remove its harmful substance such as particulate matter and nitrogen oxides, but it is unsatisfactory that this method removes the effect of nitrogen oxides and oxysulfide in air, and removed the extremely inefficient of the harmful substances such as the particulate matter in air and nitrogen oxides by water.
Utility model content
The purpose of this utility model is to provide a kind of cleaning harmful gas equipment, to overcome currently available technology above shortcomings.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of cleaning harmful gas equipment, including primary purifying tower, medium cleaning tower and final stage purifying column, the top of described primary purifying tower is provided with gas access, the lower section of described gas access is provided with some shower nozzles one, the bottom of described primary purifying tower is connected with the bottom of medium cleaning tower, the top of described medium cleaning tower is connected with the top of final stage purifying column, and the side, bottom of described final stage purifying column is provided with gas outlet, and the top of described medium cleaning tower is provided with some shower nozzles two.
Further, if the lower section of shower nozzle one is provided with dried layer dividing plate in described primary purifying tower, described dividing plate is provided with some through holes.
Preferably, described dividing plate is three layers, and wherein the through hole on every layer of dividing plate is staggeredly arranged at vertical position with the through hole on residue two-layer dividing plate.
Further, the lower section of the internal partition of described primary purifying tower is provided with centrifugal device.
Further, the lower section of described centrifugal device is provided with current guided plate, described current guided plate is arranged to the opposite side of primary purifying tower near medium cleaning tower diagonally downward by the side of primary purifying tower, and has certain gap between the sidewall of described current guided plate and primary purifying tower opposite side.
Further, described primary purifying tower and the bottom of medium cleaning tower are provided with water tank.
Preferably, described water tank is fixing with the sidewall of the sidewall of primary purifying tower and medium cleaning tower respectively to be connected.
Further, the bottom of described medium cleaning tower is provided with gas guiding device, and the water tank that one end of described gas guiding device is the most described, the other end is the inverted cone-shaped structure that the sidewall with medium cleaning tower is connected.
Further, in described final stage purifying column gas outlet be arranged over steam release unit, if described steam release unit is made up of the coniform strong hydrating structure of the dried layer being sequentially overlapped.
Using after technique scheme, this utility model has a following beneficial effect:
(1) this utility model uses three grades of purifying columns to process the harmful gas in gas, and is equipped with shower nozzle in primary purifying tower and medium cleaning tower, in use, and can be by repeatedly spraying in aqueous alkali in tower and harmful gas；
(2) dividing plate of the present utility model can extend the time of contact of aqueous alkali and gas, gas is made to be fully contacted with aqueous alkali, medium cleaning tower uses top water spray, and gas moves upward from bottom and harmful gas can be made to be fully contacted with aqueous alkali, improves treatment effeciency and the treatment effect of harmful gas；
(3) final stage of the present utility model purifying column gas outlet be arranged over steam release unit, described steam release unit may be used for absorbing discharges, from outlet, the moisture contained gas；
(4) noxious gas processing device of the present utility model may be used for solving hazardous chemical gas or the process of toxic gas of enterprise, and after processing, expellant gas meets gas discharge standard.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of cleaning harmful gas equipment described in this utility model embodiment；
In figure: 1, gas access；2, shower nozzle one；3, dividing plate；4, centrifugal device；5, current guided plate；6, water tank；7, gas guiding device；8, shower nozzle two；9, steam release unit；10, gas outlet；11, primary purifying tower；12, medium cleaning tower；13, final stage purifying column.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained, broadly fall into the scope of this utility model protection.
As shown in Figure 1, a kind of cleaning harmful gas equipment described in this utility model embodiment, including primary purifying tower 11, medium cleaning tower 12 and final stage purifying column 13, the top of described primary purifying tower 11 is provided with gas access 1, the lower section of described gas access 1 is provided with some shower nozzles 1, the bottom of described primary purifying tower 11 is connected with the bottom of medium cleaning tower 12, the top of described medium cleaning tower 12 is connected with the top of final stage purifying column 13, the side, bottom of described final stage purifying column 13 is provided with gas outlet 10, the top of described medium cleaning tower 12 is provided with some shower nozzles 28.
If the lower section of the shower nozzle 1 in described primary purifying tower 11 is provided with dried layer dividing plate 3, described dividing plate 3 is provided with some through holes, the lower section of the internal partition 3 of described primary purifying tower 11 is provided with centrifugal device 4, the lower section of described centrifugal device 4 is provided with current guided plate 5, described current guided plate 5 is arranged near the opposite side of medium cleaning tower 12 to primary purifying tower 11 diagonally downward by the side of primary purifying tower 11, and has certain gap between the sidewall of described current guided plate 5 and primary purifying tower 11 opposite side.
Described primary purifying tower 11 and the bottom of medium cleaning tower 12 are provided with water tank 6, the bottom of described medium cleaning tower 12 is provided with gas guiding device 7, the water tank 6 that one end of described gas guiding device 7 is the most described, the other end is the inverted cone-shaped structure that the sidewall with medium cleaning tower 12 is connected.
In described final stage purifying column 13, gas outlet 10 is arranged over steam release unit 9, if described steam release unit 9 is made up of the coniform strong hydrating structure of the dried layer being sequentially overlapped.
nullWherein，Dividing plate 3 is for extending the time of contact of gas and the aqueous alkali of shower nozzle 1 ejection，Improve efficiency and the effect of gas purification，Centrifugal device 4 is for being centrifuged the sidewall to primary purifying tower 11 by the moisture after compound in neutralization gas，Treated gas and water cause the water tank 6 below primary purifying tower 11 and medium cleaning tower 12 from current guided plate 5，The bottom of medium cleaning tower 12 is provided with gas guiding device 7，Gas through single treatment in water tank 6 can be inducted into medium cleaning tower 12，The top of medium cleaning tower 12 is provided with shower nozzle 28，Shower nozzle 28 is sprayed water to medium cleaning tower 12 and gas is carried out after-treatment，Gas through after-treatment enters final stage purifying column 13，Final stage purifying column 13 is provided with steam release unit 9，Steam release unit 9 is made up of strong absorbent material such as knitting wool etc.，Steam in draw gas，Finally dried gas gas outlet 10 below steam release unit 9 enters air.
In one embodiment, described dividing plate 3 is three layers, and wherein the through hole on every layer of dividing plate 3 is staggeredly arranged at vertical position with the through hole on residue two-layer dividing plate 3.The special arrangement mode of through hole can make aqueous alkali be fully contacted with gas, improves efficiency and the effect of gas purification.
In one embodiment, described water tank 6 is fixing with the sidewall of the sidewall of primary purifying tower 11 and medium cleaning tower 12 respectively to be connected.This connected mode is possible to prevent the gas through single treatment to overflow at the sidewall contact of water tank 6 and primary purifying tower 11, or overflows at the water tank 6 sidewall contact with medium cleaning tower 12, thus the environment that works the mischief.
This utility model, when specifically used, uses twice water spray, the dust during wherein water spray removes water for the first time and detrimental oxide, and the water being dissolved with dust and detrimental oxide enters the bottom collection of water tank 6；After gas enters medium cleaning tower 12, carry out second time spray water, second time water spray can locate the most unneutralized harmful gas in process gases further, make harmful gas be adequately processed, after discharge after final stage purifying column 13 processes, expellant gas meets the discharge standard of gas.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (9)
1. a cleaning harmful gas equipment, including primary purifying tower, medium cleaning tower and final stage purifying column, it is characterized in that, the top of described primary purifying tower is provided with gas access, the lower section of described gas access is provided with some shower nozzles one, the bottom of described primary purifying tower is connected with the bottom of medium cleaning tower, the top of described medium cleaning tower is connected with the top of described final stage purifying column, the side, bottom of described final stage purifying column is provided with gas outlet, and the top of described medium cleaning tower is provided with some shower nozzles two.
A kind of cleaning harmful gas equipment the most according to claim 1, it is characterised in that if the lower section of shower nozzle one is provided with dried layer dividing plate in described primary purifying tower, described dividing plate is provided with some through holes.
A kind of cleaning harmful gas equipment the most according to claim 2, it is characterised in that described dividing plate is three layers, wherein the through hole on every layer of dividing plate is staggeredly arranged at vertical position with the through hole on residue two-layer dividing plate.
4. according to a kind of cleaning harmful gas equipment described in Claims 2 or 3, it is characterised in that the lower section of the internal partition of described primary purifying tower is provided with centrifugal device.
A kind of cleaning harmful gas equipment the most according to claim 4, it is characterized in that, the lower section of described centrifugal device is provided with current guided plate, described current guided plate is arranged to the opposite side of primary purifying tower near medium cleaning tower diagonally downward by the side of primary purifying tower, and has certain gap between the sidewall of described current guided plate and primary purifying tower opposite side.
A kind of cleaning harmful gas equipment the most according to claim 5, it is characterised in that described primary purifying tower and the bottom of medium cleaning tower are provided with water tank.
A kind of cleaning harmful gas equipment the most according to claim 6, it is characterised in that described water tank is fixing with the sidewall of the sidewall of primary purifying tower and medium cleaning tower respectively to be connected.
A kind of cleaning harmful gas equipment the most according to claim 7, it is characterized in that, the bottom of described medium cleaning tower is provided with gas guiding device, the water tank that one end of described gas guiding device is the most described, the described gas guiding device other end is the inverted cone-shaped structure that the sidewall with medium cleaning tower is connected.
A kind of cleaning harmful gas equipment the most according to claim 8, it is characterised in that in described final stage purifying column, gas outlet is arranged over steam release unit, if described steam release unit is made up of the coniform strong hydrating structure of the dried layer being sequentially overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423196.XU CN205649996U (en) | 2016-05-11 | 2016-05-11 | Harmful gas clarification plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423196.XU CN205649996U (en) | 2016-05-11 | 2016-05-11 | Harmful gas clarification plant |
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| CN205649996U true CN205649996U (en) | 2016-10-19 |
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| CN201620423196.XU Active CN205649996U (en) | 2016-05-11 | 2016-05-11 | Harmful gas clarification plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833634A (en) * | 2016-05-11 | 2016-08-10 | 李凤来 | Harmful-gas purifying device |
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2016
- 2016-05-11 CN CN201620423196.XU patent/CN205649996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833634A (en) * | 2016-05-11 | 2016-08-10 | 李凤来 | Harmful-gas purifying device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161028 Address after: 101107 Beijing city Tongzhou District Lucheng town Wu Yao Village No. 278 Patentee after: Beijing net energy Environment Research Institute Co Ltd Address before: 101107 Beijing city Tongzhou District Lucheng town Wu Yao Village No. 278 Patentee before: Li Fenglai Patentee before: Li Zhengping Patentee before: Li Zhengjun Patentee before: Gao Yunhong Patentee before: Yang Hongbo |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180223 Address after: 101107 Beijing city Tongzhou District Lucheng town Wu Yao Village No. 278 Co-patentee after: Li Zhengping Patentee after: Li Fenglai Co-patentee after: Li Zhengjun Co-patentee after: Gao Yunhong Co-patentee after: Yang Hongbo Address before: 101107 Beijing city Tongzhou District Lucheng town Wu Yao Village No. 278 Patentee before: Beijing net energy Environment Research Institute Co Ltd |
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| TR01 | Transfer of patent right |