CN208340475U - Purification of water quality workshop section waste gas treatment device - Google Patents
Purification of water quality workshop section waste gas treatment device Download PDFInfo
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- CN208340475U CN208340475U CN201820169386.2U CN201820169386U CN208340475U CN 208340475 U CN208340475 U CN 208340475U CN 201820169386 U CN201820169386 U CN 201820169386U CN 208340475 U CN208340475 U CN 208340475U
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Abstract
The utility model relates to a kind of waste gas treatment devices, and in particular to a kind of purification of water quality workshop section waste gas treatment device.Including level-one aeration tower, second level aeration tower, caustic wash tower, steam-water separation tower, level-one aeration tower gas outlet is connected by exhaust pipe with second level aeration tower air inlet, second level aeration tower gas outlet is connected by exhaust pipe with caustic wash tower air inlet, caustic wash tower gas outlet is connected by exhaust pipe with steam-water separation tower air inlet, level-one aeration tower and second level aeration tower lower end setting washing water collecting groove, caustic wash tower is connected with buck circulatory pool with the water outlet of steam-water separation tower, all level-one aeration towers, second level aeration tower, caustic wash tower tower waist top be arranged water inlet.The utility model eliminates the P contained in purification section exhaust gas2O5, slag dirt ash, achieve the purpose that environmental protection.
Description
Technical field
The utility model relates to waste gas treatment devices, and in particular to a kind of purification of water quality workshop section waste gas treatment device.
Background technique
Existing purification section waste gas treatment device, only one to two-stage washes tower, and it is smaller to wash tower, and spray head is atomized not
It is good, cause in purification section exhaust gas containing a small amount of P2O5, slag dirt ash etc., harm is still had to environment.
Therefore it is badly in need of finding a kind of new workshop section's waste gas treatment device, P is effectively reduced2O5, slag dirt discharge, reach environment
The purpose of protection.
Utility model content
The purpose of this utility model is to provide a kind of purification of water quality workshop section waste gas treatment device, solve the problems, such as it is to wash tower
Smaller, spray head atomization is bad, causes in purification section exhaust gas containing a small amount of P2O5, slag dirt ash.
In order to solve the above technical problems, the utility model is filled using following technical scheme purification of water quality workshop section's waste gas pollution control and treatment
It sets, including level-one aeration tower, second level aeration tower, caustic wash tower, steam-water separation tower, level-one aeration tower gas outlet passes through exhaust pipe and two
Grade aeration tower air inlet connection, second level aeration tower gas outlet are connect by exhaust pipe with caustic wash tower air inlet, caustic wash tower gas outlet
It is connect by exhaust pipe with steam-water separation tower air inlet, level-one aeration tower and second level aeration tower lower end setting washing water collecting groove,
The water outlet of caustic wash tower and steam-water separation tower is connected to buck circulatory pool, all level-one aeration towers, second level aeration tower, caustic wash tower
Water inlet is arranged in tower waist top.
Further, all level-one aeration towers, second level aeration tower, caustic wash tower, steam-water separation tower air inlet be arranged at
Tower waist lower part, gas outlet is arranged at top of tower.
Further, washing water collecting groove is connected with effluent cycle pond, in effluent cycle pond and level-one aeration tower, second level
Setting washing pump on the connecting pipe of aeration tower.
Further, setting alkali cleaning pumps in buck circulatory pool, the alkali cleaning pump by the caustic wash tower of pipeline and caustic wash tower into
Port is connected.
Further, exhaust fan is set on the connecting pipe between second level aeration tower and caustic wash tower.
Further, caustic wash tower includes more than two water inlets and cleaning layer.
Further, effluent cycle pond is connected with decontamination pond with buck circulatory pool.
Compared with prior art, the beneficial effects of the utility model are at least one of following:
Eliminate the P contained in purification section exhaust gas2O5, slag dirt ash, achieve the purpose that environmental protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1,2.
Fig. 2 is the structural schematic diagram of 3 water-wash section of the utility model embodiment.
Fig. 3 is the caustic wash section structural schematic diagram of the utility model embodiment 4.
Fig. 4 is the structural schematic diagram of the utility model embodiment 5,6,7.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1:
Fig. 1 shows the first embodiment of the utility model purification of water quality workshop section waste gas treatment device, including level-one gas washing
Tower 1, second level aeration tower 2, caustic wash tower 3, steam-water separation tower 4, level-one aeration tower gas outlet 12 pass through exhaust pipe and second level aeration tower
Air inlet 21 is connected, and second level aeration tower gas outlet 22 is connected by exhaust pipe with caustic wash tower air inlet 31, caustic wash tower outlet
Mouth 32 is connected by exhaust pipe with steam-water separation tower air inlet 41, level-one aeration tower 1 and the setting washing of 2 lower end of second level aeration tower
Water collecting groove 13, caustic wash tower 3 is connected with the water outlet of steam-water separation tower 4 passes to buck circulatory pool 9, all level-one aeration towers 1,
The tower waist top setting water inlet of second level aeration tower 2, caustic wash tower 3.
Embodiment 2:
A kind of purification of water quality workshop section waste gas treatment device, as shown in Figure 1, including level-one aeration tower 1, second level aeration tower 2, alkali
Tower 3, steam-water separation tower 4 are washed, level-one aeration tower gas outlet 12 is connected by exhaust pipe with second level aeration tower air inlet 21, and two
Grade aeration tower gas outlet 22 is connected by exhaust pipe with caustic wash tower air inlet 31, and caustic wash tower gas outlet 32 passes through exhaust pipe and vapour
Water separation column air inlet 41 is connected, level-one aeration tower 1 and 2 lower end of second level aeration tower setting washing water collecting groove 13, caustic wash tower 3
It is connected with the water outlet of steam-water separation tower 4 and passes to buck circulatory pool 9, all level-one aeration towers 1, second level aeration tower 2, caustic wash tower 3
Tower waist top be arranged water inlet.All level-one aeration towers 1, second level aeration tower 2, the air inlet of caustic wash tower 3, steam-water separation tower 4
It is arranged at tower waist lower part, gas outlet is arranged at top of tower.Air inlet is in tower waist lower part and gas outlet is in the setting side of tower top
Formula makes air-flow from bottom to top flow through water inlet in tower, increases contact of the exhaust gas with cleaning solution, improves cleaning effect.
Embodiment 3:
A kind of purification of water quality workshop section waste gas treatment device, including level-one aeration tower 1, second level aeration tower 2, caustic wash tower 3, carbonated drink
Knockout tower 4, level-one aeration tower gas outlet 12 are connected by exhaust pipe with second level aeration tower air inlet 21, second level aeration tower outlet
Mouthfuls 22 are connected by exhaust pipe with caustic wash tower air inlet 31, caustic wash tower gas outlet 32 by exhaust pipe and steam-water separation tower into
Port 41 is connected, level-one aeration tower 1 and 2 lower end of second level aeration tower setting washing water collecting groove 13, caustic wash tower 3 and steam-water separation
The water outlet of tower 4, which is connected, passes to alkali circulatory pool 9, all level-one aeration towers 1, second level aeration tower 2, caustic wash tower 3 tower waist top set
Water inlet is set, as shown in Fig. 2, washing water collecting groove 13 is connected with effluent cycle pond 7, in effluent cycle pond 7 and level-one gas washing
Tower 1, second level aeration tower 2 connecting pipe on setting washing pump 6.
Working principle: by setting washing pump 6, sewage is introduced directly into the water inlet of level-one aeration tower 1, second level aeration tower 2
Mouthful, while washing water collecting groove 13 and being connected with effluent cycle pond 7, and washing water is introduced into effluent cycle pond 7, to realize useless
The cleaning of gas and recycling for washing water.Be arranged washing pump 6 can also adjust level-one aeration tower 1, second level aeration tower 2 into
Water pressure, it is ensured that good washing effect.
Embodiment 4:
A kind of purification of water quality workshop section waste gas treatment device, including level-one aeration tower 1, second level aeration tower 2, caustic wash tower 3, carbonated drink
Knockout tower 4, level-one aeration tower gas outlet 12 are connected by exhaust pipe with second level aeration tower air inlet 21, second level aeration tower outlet
Mouth 22 is connected by exhaust pipe with caustic wash tower air inlet 31, and caustic wash tower gas outlet 32 passes through exhaust pipe and the air inlet of steam-water separation tower
Mouth 41 is connected, level-one aeration tower 1 and 2 lower end of second level aeration tower setting washing water collecting groove 13, caustic wash tower 3 and steam-water separation tower
4 water outlet, which is connected, passes to buck circulatory pool 9, all level-one aeration towers 1, second level aeration tower 2, caustic wash tower 3 tower waist top set
Water inlet is set, as shown in figure 3, the interior setting alkali cleaning of alkali cleaning circulatory pool 9 pumps 10, the alkali cleaning pump 10 passes through pipeline and caustic wash tower 3
Water inlet 31 is connected.
Working principle: 10 are pumped by setting alkali cleaning, soda-wash water is connect to the water inlet for introducing caustic wash tower 3, realizes soda-wash water
It recycles.Washing pump 6, which is arranged, can also adjust the intake pressure of caustic wash tower 3, it is ensured that good washing effect.
Embodiment 5:
A kind of purification of water quality workshop section waste gas treatment device, as shown in figure 4, including level-one aeration tower 1, second level aeration tower 2, alkali
Tower 3, steam-water separation tower 4 are washed, level-one aeration tower gas outlet 12 is connected by exhaust pipe with second level aeration tower air inlet 21, and two
Grade aeration tower gas outlet 22 is connected by exhaust pipe with caustic wash tower air inlet 31, and caustic wash tower gas outlet 32 passes through exhaust pipe and vapour
Water separation column air inlet 41 is connected, level-one aeration tower 1 and 2 lower end of second level aeration tower setting washing water collecting groove 13, caustic wash tower 3
It is connected with the water outlet of steam-water separation tower 4 and passes to alkali circulatory pool 9, all level-one aeration towers 1, second level aeration tower 2, caustic wash tower 3
Water inlet is arranged in tower waist top, and exhaust fan 5 is arranged on the connecting pipe between second level aeration tower 2 and caustic wash tower 3.
The effect of exhaust fan 5: by the way that exhaust fan 5 is arranged, the flow direction and flow velocity of exhaust gas can be controlled well, simultaneously
The exhaust gas of multiple exhaust pipes can be concentrated to concentrate alkali cleaning to caustic wash tower 3.
Embodiment 6:
A kind of purification of water quality workshop section waste gas treatment device, as shown in figure 4, including level-one aeration tower 1, second level aeration tower 2, alkali
Tower 3, steam-water separation tower 4 are washed, level-one aeration tower gas outlet 12 is connected by exhaust pipe with second level aeration tower air inlet 21, and two
Grade aeration tower gas outlet 22 is connected by exhaust pipe with caustic wash tower air inlet 31, and caustic wash tower gas outlet 32 passes through exhaust pipe and vapour
Water separation column air inlet 41 is connected, level-one aeration tower 1 and 2 lower end of second level aeration tower setting washing water collecting groove 13, caustic wash tower 3
It is connected with the water outlet of steam-water separation tower 4 and passes to buck circulatory pool 9, all level-one aeration towers 1, second level aeration tower 2, caustic wash tower 3
Tower waist top be arranged water inlet, caustic wash tower 3 include more than two water inlets 33 and cleaning layer 34.Caustic wash tower 3 it is multiple clear
Washing structure allows a caustic wash tower 3 to can be carried out multiple alkali cleaning, improves the efficiency of alkali cleaning, has saved cost.
Embodiment 7:
A kind of purification of water quality workshop section waste gas treatment device, as shown in figure 4, including level-one aeration tower 1, second level aeration tower 2, alkali
Tower 3, steam-water separation tower 4 are washed, level-one aeration tower gas outlet 12 is connected by exhaust pipe with second level aeration tower air inlet 21, and two
Grade aeration tower gas outlet 22 is connected by exhaust pipe with caustic wash tower air inlet 31, and caustic wash tower gas outlet 32 passes through exhaust pipe and vapour
Water separation column air inlet 41 is connected, level-one aeration tower 1 and 2 lower end of second level aeration tower setting washing water collecting groove 13, caustic wash tower 3
It is connected with the water outlet of steam-water separation tower 4 and passes to buck circulatory pool 9, all level-one aeration towers 1, second level aeration tower 2, caustic wash tower 3
Tower waist top be arranged water inlet, effluent cycle pond 7 is connected with decontamination pond with buck circulatory pool 9.Decontamination pond by sewage into
The qualified water of processing is imported buck circulatory pool 9 after allowing, realizes the recycling of sewage, saved cost by row processing.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (7)
1. a kind of purification of water quality workshop section waste gas treatment device, it is characterised in that: including level-one aeration tower (1), second level aeration tower
(2), caustic wash tower (3), steam-water separation tower (4), level-one aeration tower gas outlet (12) pass through exhaust pipe and second level aeration tower air inlet
(21) it is connected, second level aeration tower gas outlet (22) is connected by exhaust pipe with caustic wash tower air inlet (31), caustic wash tower outlet
Mouth (32) is connected by exhaust pipe with steam-water separation tower air inlet (41), level-one aeration tower (1) and second level aeration tower (2) lower end
Setting washing water collecting groove (13), caustic wash tower (3) is connected with the water outlet of steam-water separation tower (4) passes to buck circulatory pool (9), institute
There is the tower waist top setting water inlet of level-one aeration tower (1), second level aeration tower (2), caustic wash tower (3).
2. purification of water quality workshop section as described in claim 1 waste gas treatment device, it is characterised in that: all level-one aeration towers (1),
Second level aeration tower (2), caustic wash tower (3), steam-water separation tower (4) air inlet be arranged at tower waist lower part, gas outlet is arranged at
Top of tower.
3. purification of water quality workshop section as described in claim 1 waste gas treatment device, it is characterised in that: washing water collecting groove (13) with
Effluent cycle pond (7) is connected, effluent cycle pond (7) and level-one aeration tower (1), second level aeration tower (2) connecting pipe on
Setting washing pump (6).
4. purification of water quality workshop section as described in claim 1 waste gas treatment device, it is characterised in that: set in buck circulatory pool (9)
Alkali cleaning pump (10) is set, the alkali cleaning pump (10) is connected by pipeline with the caustic wash tower air inlet (31) of caustic wash tower (3).
5. purification of water quality workshop section as described in claim 1 waste gas treatment device, it is characterised in that: second level aeration tower (2) with
Exhaust fan (5) are set on connecting pipe between caustic wash tower (3).
6. purification of water quality workshop section as described in claim 1 waste gas treatment device, it is characterised in that: caustic wash tower (3) includes two
Above water inlet (33) and cleaning layer (34).
7. purification of water quality workshop section as claimed in claim 3 waste gas treatment device, it is characterised in that: effluent cycle pond (7) and alkali
Water circulation tank (9) is connected with decontamination pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169386.2U CN208340475U (en) | 2018-01-31 | 2018-01-31 | Purification of water quality workshop section waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169386.2U CN208340475U (en) | 2018-01-31 | 2018-01-31 | Purification of water quality workshop section waste gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN208340475U true CN208340475U (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820169386.2U Active CN208340475U (en) | 2018-01-31 | 2018-01-31 | Purification of water quality workshop section waste gas treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193256A (en) * | 2019-07-03 | 2019-09-03 | 郑州机械研究所有限公司 | A kind of copper-phosphorus brazing alloy production two-stage flue dust recovery device and method |
| CN110743260A (en) * | 2019-10-10 | 2020-02-04 | 湖北天佑环保设备有限公司 | Use leading filter equipment that admits air at purifying column |
-
2018
- 2018-01-31 CN CN201820169386.2U patent/CN208340475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193256A (en) * | 2019-07-03 | 2019-09-03 | 郑州机械研究所有限公司 | A kind of copper-phosphorus brazing alloy production two-stage flue dust recovery device and method |
| CN110743260A (en) * | 2019-10-10 | 2020-02-04 | 湖北天佑环保设备有限公司 | Use leading filter equipment that admits air at purifying column |
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