CN209302494U - A kind of safe and efficient exhaust gas water scrubber - Google Patents
A kind of safe and efficient exhaust gas water scrubber Download PDFInfo
- Publication number
- CN209302494U CN209302494U CN201821599852.7U CN201821599852U CN209302494U CN 209302494 U CN209302494 U CN 209302494U CN 201821599852 U CN201821599852 U CN 201821599852U CN 209302494 U CN209302494 U CN 209302494U
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- water scrubber
- exhaust gas
- water
- safe
- flow deflector
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Abstract
The utility model relates to a kind of safe and efficient exhaust gas water scrubbers, water scrubber including vertical, the water scrubber is in a tubular form and inner wall is provided with spiral flow deflector, the spiral flow deflector extends spirally arrangement along water scrubber length direction, the spiral flow deflector constitutes airflow channel, the water scrubber upper end is provided with air inlet and is connected to exhaust gas gas source, the water scrubber low side outer wall is provided with gas outlet, the gas outlet is provided with waste gas filter, the water scrubber outer wall circumferential direction is arranged at intervals with cleaning sprayer, the cleaning sprayer is directed toward spiral flow deflector and constitutes airflow channel.Exhaust gas imports air inlet, and extend flowing along the airflow channel that spiral flow deflector is constituted, so as to effectively extend the flow-path-length that air-flow is located in water scrubber, cleaning sprayer is set at water scrubber outer wall circumferential direction interval, to realize the cooling effect and dedusting to exhaust gas.
Description
Technical field
The utility model relates to technical field of waste gas treatment more particularly to a kind of safe and efficient exhaust gas water scrubbers.
Background technique
In the technical matters administered to industrial waste gas VOCS, relatively common has lower temperature plasma technology, activated carbon
Adsorption/desorption technology, photooxidation catalytic air purifier etc., these equipment are more sensitive to temperature and the concentration requirement of waste exhaust gases,
When the temperature of exhaust gas and relatively high concentration, if handled into these equipment, the place of these equipment can be seriously affected
Efficiency is managed, to make the result of exhaust-gas treatment that the requirement of effluent standard be not achieved, may result in equipment under extreme case can not
It operates normally, so can all add the equipment of a water scrubber before waste gas treatment equipment, so that the temperature of exhaust gas is lowered, particle
Object concentration also lowers.But existing washing tower, the airflow direction that gas enters after tower body are near linears from lower to upper
Flow trace, air-flow residence time in tower body is short, can not carry out cooling and the spray of enough time, cooling effect and dedusting
Effect is all undesirable.Therefore there is an urgent need to a kind of novel exhaust gas water scrubbers, to solve off-gas flows motion profile in water scrubber
Shorter, air-flow residence time in tower body is short, can not carry out cooling and the spray of enough time, cooling effect and dust removing effects are all
Undesirable problem.
Utility model content
The purpose of this utility model is exactly to overcome the deficiencies in the prior art, provides a kind of safe and efficient exhaust gas washing
Tower, solves that off-gas flows motion profile in water scrubber is shorter, and air-flow residence time in tower body short problem improves cooling effect
And dust removing effects.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of safe and efficient exhaust gas water scrubber, the water scrubber including vertical, the water scrubber is in a tubular form and inner wall is set
It is equipped with spiral flow deflector, the spiral flow deflector extends spirally arrangement, the spiral flow deflector structure along water scrubber length direction
At airflow channel, the water scrubber upper end is provided with air inlet and is connected to exhaust gas gas source, and the water scrubber low side outer wall is provided with
Gas outlet, the gas outlet are provided with waste gas filter, and the water scrubber outer wall circumferential direction is arranged at intervals with cleaning sprayer, institute
It states cleaning sprayer and is directed toward spiral flow deflector composition airflow channel.
Compared with prior art, the technical effect that the utility model has are as follows: exhaust gas imports air inlet, and along spiral
The airflow channel that flow deflector is constituted extends flowing, so as to effectively extend the flow-path-length that air-flow is located in water scrubber,
Cleaning sprayer is arranged in water scrubber outer wall circumferential direction interval, to realize the cooling effect and dedusting to exhaust gas.
Detailed description of the invention
Fig. 1 is the cross-sectional view of safe and efficient exhaust gas water scrubber.
Specific embodiment
Below with reference to Fig. 1, safety efficiency of waste gas water scrubber is described in further detail:
A kind of safe and efficient exhaust gas water scrubber, the water scrubber 10 including vertical, the water scrubber 10 are in a tubular form and interior
Wall is provided with spiral flow deflector 20, and the spiral flow deflector 20 extends spirally arrangement, the spiral shell along 10 length direction of water scrubber
It revolves flow deflector 20 and constitutes airflow channel, 10 upper end of water scrubber is provided with air inlet 11 and is connected to exhaust gas gas source, the washing
10 low side outer wall of tower is provided with gas outlet 12, and the gas outlet 12 is provided with waste gas filter 30,10 outer wall of the water scrubber week
It is arranged at intervals with cleaning sprayer 13 to direction, the cleaning sprayer 13 is directed toward spiral flow deflector 20 and constitutes airflow channel；
Exhaust gas imports air inlet 11, and extends flowing along the airflow channel that spiral flow deflector 20 is constituted, so as to have
Effect extends air-flow and is located at the flow-path-length in water scrubber 10, and cleaning sprayer is arranged at 10 outer wall circumferential direction interval of water scrubber
13, to realize the cooling effect and dedusting to exhaust gas；
In gas outlet 12, waste gas filter 30, the implementable further dedusting to exhaust gas, it is ensured that exclude the clear of gas are set
It is clean.
To further increase the dedusting and cooling effect to exhaust gas, the water scrubber 10 is provided centrally with airflow line
40, be provided with air hole 41 on the airflow line 40, the air hole 41 along 40 length direction arranged for interval of airflow line,
The air hole 41 constitutes airflow channel with spiral flow deflector 20 and is connected to；
Above-mentioned exhaust gas is logical along 40 tunnel of airflow line, and constitutes air-flow by the importing spiral flow deflector 20 of air hole 41 and lead to
In road, to realize the cooling and dedusting to exhaust gas.
To further ensure that the dust and colding effect to exhaust gas, 40 lower end of airflow line is provided with bending extension
42, through-hole 421 is offered on the pipe shaft of the bending extension 42, the lower end of the water scrubber 10 is provided with cleaning water pipe 50,
Fog-spray nozzle 51 is equidistantly arranged at intervals on the cleaning water pipe 50.
To realize undertaking to exhaust gas, the upper end of the airflow line 40 is provided with air bell 43, on the air bell 43
Under, under small arrangement, the air inlet 11 is directed toward air bell 43.
To implement to recycle ejected wash water, the bottom of the water scrubber 10 is provided with inclined plate 14, and the inclined plate 14 is low
End outer wall is provided with outlet pipe and is connected to the water inlet of water pump 60, the water outlet of the water pump 60 pass through pipeline respectively with ejected wash water
Pipe 50 and cleaning sprayer 13 are connected to.
For convenience of the replacement realized to waste gas filter 30, the gas outlet 12 is provided with sliding rail, the waste gas filter
30 include frame 31, and the frame 31 constitutes being slidably matched for horizontal direction with sliding rail, is provided with filter core 32 in the frame 31,
Handle 33 is provided with outside the frame 31.
To avoid water flow from importing gas outlet 12, the gas outlet 12 is provided with inclined-plane 121 of turning one's coat.
It, can be real in other specific forms and without departing substantially from the spirit or essential attributes of the utility model
Existing the utility model.Therefore, it in all respects, the embodiments should be taken as exemplary, and is non-limited
, scope of this utility model is limited by the appended claims rather than the above description, it is intended that claim will be fallen in
All changes in the meaning and scope of equivalency are embraced therein.It should not be by any attached drawing in claim
Label is construed as limiting the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of safe and efficient exhaust gas water scrubber, it is characterised in that: the water scrubber (10) including vertical, the water scrubber
(10) in a tubular form and inner wall is provided with spiral flow deflector (20), the spiral flow deflector (20) is along water scrubber (10) length direction
Arrangement is extended spirally, the spiral flow deflector (20) constitutes airflow channel, and water scrubber (10) upper end is provided with air inlet
(11) it is connected to exhaust gas gas source, water scrubber (10) the low side outer wall is provided with gas outlet (12), gas outlet (12) setting
Have waste gas filter (30), water scrubber (10) the outer wall circumferential direction is arranged at intervals with cleaning sprayer (13), the cleaning spray
Head (13) is directed toward spiral flow deflector (20) and constitutes airflow channel.
2. safe and efficient exhaust gas water scrubber according to claim 1, it is characterised in that: the center of the water scrubber (10) is set
It is equipped with airflow line (40), is provided with air hole (41) on the airflow line (40), the air hole (41) is along gas flow tube
Road (40) length direction arranged for interval, the air hole (41) constitute airflow channel with spiral flow deflector (20) and are connected to.
3. safe and efficient exhaust gas water scrubber according to claim 2, it is characterised in that: airflow line (40) lower end is set
It is equipped with bending extension (42), is offered through-hole (421) on the pipe shaft of bending extension (42), the water scrubber (10)
Lower end is provided with cleaning water pipe (50), is equidistantly arranged at intervals with fog-spray nozzle (51) on the cleaning water pipe (50).
4. safe and efficient exhaust gas water scrubber according to claim 3, it is characterised in that: the upper end of the airflow line (40)
Be provided with air bell (43), the air bell (43) up and down, under small arrangement, the air inlet (11) is directed toward air bell (43).
5. safe and efficient exhaust gas water scrubber according to claim 4, it is characterised in that: the bottom of the water scrubber (10) is set
It is equipped with inclined plate (14), inclined plate (14) the low side outer wall is provided with outlet pipe and is connected to the water inlet of water pump (60), the water pump
(60) water outlet is connected to cleaning water pipe (50) and cleaning sprayer (13) respectively by pipeline.
6. safe and efficient exhaust gas water scrubber according to claim 1, it is characterised in that: the gas outlet (12) is provided with cunning
Rail, the waste gas filter (30) include frame (31), and the frame (31) constitutes being slidably matched for horizontal direction, institute with sliding rail
It states and is provided with filter core (32) in frame (31), be provided with handle (33) outside the frame (31).
7. safe and efficient exhaust gas water scrubber according to claim 6, it is characterised in that: the gas outlet (12) is provided with instead
Water inclined-plane (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599852.7U CN209302494U (en) | 2018-09-27 | 2018-09-27 | A kind of safe and efficient exhaust gas water scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821599852.7U CN209302494U (en) | 2018-09-27 | 2018-09-27 | A kind of safe and efficient exhaust gas water scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302494U true CN209302494U (en) | 2019-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821599852.7U Active CN209302494U (en) | 2018-09-27 | 2018-09-27 | A kind of safe and efficient exhaust gas water scrubber |
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| Country | Link |
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| CN (1) | CN209302494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870888A (en) * | 2021-01-22 | 2021-06-01 | 四川利达华锐机械有限公司 | Hinder and spray environmental protection equipment soon |
-
2018
- 2018-09-27 CN CN201821599852.7U patent/CN209302494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870888A (en) * | 2021-01-22 | 2021-06-01 | 四川利达华锐机械有限公司 | Hinder and spray environmental protection equipment soon |
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