CN207393279U - A kind of waste gas absorption processing unit - Google Patents
A kind of waste gas absorption processing unit Download PDFInfo
- Publication number
- CN207393279U CN207393279U CN201721203769.9U CN201721203769U CN207393279U CN 207393279 U CN207393279 U CN 207393279U CN 201721203769 U CN201721203769 U CN 201721203769U CN 207393279 U CN207393279 U CN 207393279U
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- Prior art keywords
- tube
- waste gas
- processing unit
- gas absorption
- absorption processing
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Abstract
The utility model discloses a kind of waste gas absorption processing units, including U-tube, the U-tube gas outlet of the U-tube is connected with intake interface, the intake interface is mounted on one end of metal shell, the other end of metal shell is fixed with outlet interface simultaneously, the opening set on the metal shell is sealed by curved lid and the curved tight locking button for covering installation, the inner wall of the metal shell forms cylindrical shape, and cylinder interior is from left to right disposed with air storage chamber, filtration core group, is tightly connected circle and catalyst reaction core group.The utility model is mounted on vehicle vent gas discharging pipe, tail gas is in discharge, it first passes through in the water inside U-tube, carry out dedusting and the first processing of unstable oxide, the sulfide that contains in tail gas can be reduced in waste gas absorption processing unit, the corrosion at metal position extends the service life of waste gas absorption processing unit, and the waterproof Taper Pipe installed can prevent water from entering in waste gas absorption processing unit in inverted conical.
Description
Technical field
The utility model is related to technical field of waste gas treatment, are specially a kind of waste gas absorption processing unit.
Background technology
With surging for auto output, the tail gas of motor vehicle emission is very tight to the harm of air into the pollution sources flowed
Weight.The U.S. is up to 2~2.13 hundred million tons from the pollutant that automobile is discharged to air every year.What Japan discharged every year from automobile to air
Pollutant is also up to 6,000,000 tons.The ingredients harm to the human body poles such as CO, HC, NOx, leaded object and sulfide in waste gas sent off from automobiles
Greatly.In order to eliminate this serious social effects of pollution, strict emission regulation has been formulated in the countries and regions such as U.S., Europe, day in succession.Cause
This, administers or controls motor vehicle exhaust emission, it has also become global protection environment key subjects anxious to be resolved.Existing automobile exhaust gas
The service life of processing unit is short, it is necessary to often replace catalyst reaction device, is not convenient to use.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, provides a kind of waste gas absorption processing dress
It puts.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：A kind of waste gas absorption processing
Device, including U-tube, the U-tube gas outlet of the U-tube is connected with intake interface, and the intake interface is mounted on outside metal
One end of shell, while the other end of metal shell is fixed with outlet interface, the opening set on the metal shell passes through curved
Lid and the curved tight locking button for covering installation are sealed, and the inner wall of the metal shell forms cylindrical shape, and cylinder interior is from a left side
Air storage chamber, filtration core group are disposed with to the right side, are tightly connected circle and catalyst reaction core group.
Preferably, it is arranged to U-tube air inlet at the Single port of the U-tube.
Preferably, the wall of the metal shell is hollow.
Preferably, the filtration core group is using ceramic monolith as supporting rack.
Preferably, the inside at the air inlet pipe of the U-tube is equipped with exhaust Taper Pipe, while is vented the bottom installation of Taper Pipe
Air outlet pipe be located at below liquid level.
Preferably, the inside at the air outlet pipe of the U-tube is equipped with waterproof Taper Pipe.
The advantageous effect that the utility model is reached is：Waste gas absorption processing unit when in use, mounted on vehicle exhaust
On delivery pipe, tail gas is first passed through in discharge in the water inside U-tube, carries out dedusting and the first processing of unstable oxide,
The sulfide contained in tail gas can be reduced in waste gas absorption processing unit, the corrosion at metal position extends at waste gas absorption
The service life of device is managed, and the waterproof Taper Pipe installed can prevent water from entering waste gas absorption processing unit in inverted conical
In, additionally mounted filtration core group is used as carrier using ceramics, can prolong the service life, curved by opening when replacing
Lid can be replaced, and replace convenient and efficient.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view of the exhaust gas absorption device in the utility model；
Fig. 3 is the sectional view of the U-tube in the utility model.
1st, U-tube；2nd, intake interface；3rd, metal shell；4th, curved lid；5th, tight locking button；6th, outlet interface；7th, air storage chamber；
8th, filtration core group；9th, it is tightly connected circle；10th, catalyst reaction core group；11st, ceramic monolith；12nd, U-tube air inlet；13rd, U-tube
Gas outlet；14th, it is vented Taper Pipe；15th, waterproof Taper Pipe.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-3, a kind of waste gas absorption processing unit, including U-tube 1, the U-tube gas outlet 13 of U-tube 1 with into
Gas interface 2 connects, and intake interface 2 is mounted on one end of metal shell 3, while the other end of metal shell 3 is fixed with outlet and connects
Mouthfuls 6, the opening set on metal shell 3 is sealed by the tight locking button 5 installed on curved lid 4 and curved lid 4, metal shell
3 inner wall forms cylindrical shape, and cylinder interior is from left to right disposed with air storage chamber 7, filtration core group 8, is tightly connected 9 and of circle
Catalyst reaction core group 10, the nitride and sulfide that can contain in cleaning of off-gas are arranged to U-shaped at the Single port of U-tube 1
Pipe air inlet 12, the wall of metal shell 3 is hollow, can play the role of heat preservation, is the catalytic oxidation of oxide, provides
One stable environment temperature, filtration core group 8 is using ceramic monolith 11 as supporting rack, and ceramic corrosion resistance is strong, Neng Gouti
The service life of high exhaust gas absorption device, the inside at the air inlet pipe of U-tube 1 is equipped with exhaust Taper Pipe 14, while is vented Taper Pipe
The air outlet pipe of 14 bottom installation is located at below liquid level, ensures that vehicle exhaust can carry out preliminary processing, extends waste gas absorption
Device is benefited from the service life, and the inside at the air outlet pipe of U-tube 1 is equipped with waterproof Taper Pipe 15.
Operation principle：The utility model discloses a kind of waste gas absorption processing unit, in use, being arranged mounted on vehicle exhaust
It puts on pipe, tail gas is first passed through in discharge in the water inside U-tube 1, carries out dedusting and the first processing of unstable oxide,
Corrosion of the sulfide contained in tail gas to metal position in waste gas absorption processing unit can be reduced, extends waste gas absorption processing
The service life of device, and the waterproof Taper Pipe 15 installed can prevent water from entering waste gas absorption processing unit in inverted conical
In, the exhaust gas of preliminary treatment is entered in waste gas absorption processing unit, the filtering of filtration core group 8 is first passed through, by catalyst
Reaction core group 10 reacts the oxide for removing and containing in exhaust gas, and additionally mounted filtration core group 8 uses ceramics as carrier, can
Prolong the service life, when replacing, can be replaced by opening curved lid 4, replaced convenient and efficient.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of waste gas absorption processing unit, including U-tube (1), it is characterised in that：The U-tube gas outlet of the U-tube (1)
(13) connected with intake interface (2), the intake interface (2) is mounted on one end of metal shell (3), while metal shell (3)
The other end be fixed with outlet interface (6), the opening set on the metal shell (3) passes through curved lid (4) and curved lid (4)
The tight locking button (5) of upper installation is sealed, and the inner wall of the metal shell (3) forms cylindrical shape, and cylinder interior is from left to right
It is disposed with air storage chamber (7), filtration core group (8), is tightly connected circle (9) and catalyst reaction core group (10).
2. a kind of waste gas absorption processing unit according to claim 1, it is characterised in that：The Single port of the U-tube (1)
Place is arranged to U-tube air inlet (12).
3. a kind of waste gas absorption processing unit according to claim 1, it is characterised in that：The wall of the metal shell (3)
To be hollow.
4. a kind of waste gas absorption processing unit according to claim 1, it is characterised in that：The filtration core group (8) is with pottery
Ceramic carrier (11) is used as supporting rack.
5. a kind of waste gas absorption processing unit according to claim 1, it is characterised in that：The air inlet pipe of the U-tube (1)
The inside at place is equipped with exhaust Taper Pipe (14), while the air outlet pipe for being vented the bottom installation of Taper Pipe (14) is located at below liquid level.
6. a kind of waste gas absorption processing unit according to claim 1, it is characterised in that：The air outlet pipe of the U-tube (1)
The inside at place is equipped with waterproof Taper Pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203769.9U CN207393279U (en) | 2017-09-20 | 2017-09-20 | A kind of waste gas absorption processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203769.9U CN207393279U (en) | 2017-09-20 | 2017-09-20 | A kind of waste gas absorption processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393279U true CN207393279U (en) | 2018-05-22 |
Family
ID=62404659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721203769.9U Active CN207393279U (en) | 2017-09-20 | 2017-09-20 | A kind of waste gas absorption processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393279U (en) |
-
2017
- 2017-09-20 CN CN201721203769.9U patent/CN207393279U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 102, Unit 0, Building 6, Zone E, Blue Harbor Phase II, Intersection of Huigong Road and Yuanda Street, Erdao District, Changchun City, Jilin Province, 130000 Patentee after: Jilin Fengyuan Construction Co.,Ltd. Address before: Zone E, Phase II, Blue Harbor, Intersection of Huigong Road and Yuanda Street, Erdao District, Changchun City, Jilin Province, 130032 Patentee before: JILIN FENGYUAN POWER ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |