CN203717083U - Automobile exhaust treatment device - Google Patents
Automobile exhaust treatment device Download PDFInfo
- Publication number
- CN203717083U CN203717083U CN201420119284.1U CN201420119284U CN203717083U CN 203717083 U CN203717083 U CN 203717083U CN 201420119284 U CN201420119284 U CN 201420119284U CN 203717083 U CN203717083 U CN 203717083U
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- CN
- China
- Prior art keywords
- water tank
- collection chamber
- strainer
- air
- tail gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an automobile exhaust treatment device and belongs to the field of waste gas treatment devices. The automobile exhaust treatment device comprises a buffer chamber, an air collection chamber, a draught fan and a filter water tank, wherein a water outlet is formed in the bottom of the filter water tank. The automobile exhaust treatment device is characterized in that the buffer chamber, the air collection chamber, the draught fan and the filter water tank are all cylindrical, an air inlet connector is arranged at the air inlet end of the buffer chamber, the air outlet end of the buffer chamber is connected with the air collection chamber, air discharging louver blades are arranged at the air outlet end of the buffer chamber, air discharging louver blades are arranged at the air inlet end of the air collection chamber, the draught fan is installed at the air outlet end of the air collection chamber, an air outlet pipe of the draught fan stretches into an air port in the top of the filter water tank, and a convex heightened air outlet is formed in the top of the filter water tank. By the adoption of the automobile exhaust treatment device, particles in automobile exhaust can be filtered out, and the temperature of the automobile exhaust is lowered.
Description
Technical field
The utility model relates to a kind of emission-control equipment, particularly a kind of vehicle tail gas treater.
Background technique
Present national dozens of big city continues to occur haze weather, main cause is vehicle exhaust, burn away the refuse, build the particulate matter generating in airborne dust, fire coal and people's life waste gas and production process, wherein especially outstanding with vehicle exhaust, account for more than 30%, and vehicle exhaust belongs to higher temperatures exhausting air, to the rising of atmospheric temperature, also there is certain effect that raises.Existing automobile purifying apparatus adopts ternary catalyzing unit oxidator, the DOC precious metal oxidized form catalyst catalyst converters etc. of adopting more, and cost is high, realized and being purified, and it is not obvious to reduce exhaust temperature effect by harmful gas in chemical reaction decomposed tail gas.
Summary of the invention
The purpose of this utility model is to provide a kind of particulate matter that can filter in elimination vehicle exhaust, reduces the vehicle tail gas treater of vehicle exhaust temperature.
The utility model proposes a kind of vehicle tail gas treater, comprise buffer cell, collection chamber, blower fan, water tank with strainer, water tank with strainer bottom is provided with drain opening, it is characterized in that, described buffer cell, collection chamber, blower fan, water tank with strainer is cylinder cartridge type, described buffer cell inlet end is provided with air input joint, its outlet side is connected with collection chamber, described buffer cell outlet side is provided with loose gas blind door, at the inlet end of collection chamber, loose gas blind door is housed, blower fan is equipped with in the outlet side of collection chamber, the air outlet tube of blower fan stretches in the air port at water tank with strainer top, water tank with strainer top is also provided with projection and increases the relief opening of setting.
Preferably, the inlet end of described collection chamber is also provided with choke curtain, and described choke curtain is by curtain head rod and be fixed thereon some curtain bars and form, and described curtain bar is the rectangular of resistant to elevated temperatures soft gas permeable material system.
In water tank with strainer, be provided with float valve, Qi Bishang is provided with liquid level hole, and by liquid level in float valve controlled filter water tank, this liquid level is pushed up the distance of 1/6～1/4 water tank with strainer internal diameter all the time lower than case.
More than buffer cell outlet side stretches to the interior 70mm of collection chamber suction port, the air outlet tube outlet of described blower fan will be lower than more than liquid level 30mm in water tank with strainer.
Described loose gas louvre blade is made up of retaining ring and some groups of louvre blades that are connected on retaining ring inwall, every group of louvre blade is made up of multiple flow deflectors that are parallel to each other and equidistantly arrange, the gradient difference of two adjacent groups louvre blade, and mutually stagger, multiple disjoint " people " font be.
The flow deflector width of described loose gas louvre blade is 1/6～1/10 of its retaining ring internal diameter.
Described collection chamber can be arranged in parallel or crossing setting according to the needs of different automobile types chassis structure with water tank with strainer.
The beneficial effects of the utility model are: simple in structure, at the bottom of operating cost, can effectively filter the particulate matter in vehicle exhaust, reduce the harmful components in discharge gas, reduce the outlet temperature of automobile exhaust pipe, reduce and raise point, very environmental protection because of what vehicle exhaust impacted ground; Buffer cell can spread, the impulse force of buffer sweep gas, establishes loose gas louvre blade in buffer cell outlet side, can play buffering, stagnant gas, the effect of resistance return-air, avoid tail gas to pour in collection chamber, because blower fan difference exhausts collection chamber inner exhaust gas immediately, return out from collection chamber, do not reach design object; The inlet end of collection chamber is equipped with loose gas louvre blade, can avoid the tail gas entering in collection chamber not return out, and blower fan can be taken away the tail gas in collection chamber comfortably; Choke curtain is flexible choke parts, makes to enter air-flow in collection chamber more evenly soft; Columnar water tank with strainer is laterally installed, when automobile climb and fall is travelled, water also can not spill, in water tank with strainer, to reserve all the time certain water line space, Overflow drainage effect is played in liquid level hole, make liquid level all the time lower than the distance of case top 1/6～1/4 water tank with strainer internal diameter, the waste gas being beneficial to after filtration is discharged; Float valve control intake pipe, at water level automatic feeding water during lower than designated water level, puts into relief opening by intake pipe when water inlet, just can intake.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of water tank with strainer of the present utility model is to sectional view;
Fig. 3 is the modular construction figure of loose gas blind door of the present utility model;
Fig. 4 is the modular construction figure of choke curtain of the present utility model;
Reference character: buffer cell 1, collection chamber 2, blower fan 3, water tank with strainer 4, drain opening 5, air input joint 6, the first loose gas blind door 7, the second loose gas blind door 8, air outlet tube 9, air port 10, relief opening 11, choke curtain 12, curtain head rod 13, curtain bar 14, float valve 15, liquid level hole 16, retaining ring 17, flow deflector 18;
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The present embodiment comprises buffer cell 1, collection chamber 2, blower fan 3, water tank with strainer 4, water tank with strainer bottom is provided with drain opening 5, described buffer cell 1, collection chamber 2, blower fan 3, water tank with strainer 4 is cylinder cartridge type, described buffer cell 1 inlet end is provided with air input joint 6, its outlet side is connected with collection chamber 2, described buffer cell 1 outlet side is provided with the first loose gas blind door 7, at the inlet end of collection chamber, the second loose gas blind door 8 is housed, blower fan 3 is equipped with in the outlet side of collection chamber 2, the air outlet tube 9 of blower fan 3 stretches in the air port 10 at water tank with strainer top, water tank with strainer top is also provided with projection and increases the relief opening 11 of setting.The inlet end of described collection chamber 2 is also provided with choke curtain 12, and described choke curtain 12 is by curtain head rod 13 and be fixed thereon some curtain bars 14 and form, and described curtain bar 14 is the rectangular of resistant to elevated temperatures soft gas permeable material system.In water tank with strainer 4, be provided with float valve 15, Qi Bishang is provided with liquid level hole 16, and by liquid level in float valve 15 controlled filter water tanks, this liquid level A pushes up the distance of 1/6～1/4 water tank with strainer internal diameter all the time lower than case.More than buffer cell 1 outlet side stretches to the interior 70mm of collection chamber 2 suction ports, air outlet tube 9 outlets of described blower fan will be lower than more than liquid level 30mm in water tank with strainer.Described loose gas louvre blade 7,8 is made up of retaining ring 17 and some groups of louvre blades being connected on retaining ring inwall, every group of louvre blade is made up of multiple flow deflectors 18 that are parallel to each other and equidistantly arrange, the gradient difference of two adjacent groups louvre blade, and mutually stagger, be multiple disjoint " people " font.The width of described loose gas louvre blade 7,8 is 1/6～1/10 of its retaining ring 17 internal diameters.Described collection chamber 2 can be arranged in parallel or crossing setting according to the needs of different automobile types chassis structure with water tank with strainer 4, and mounting point also will make the air outlet tube 9 of blower fan short as best one can, saves material, can keep again blast.
When work, vehicle exhaust enters collection chamber 2 through buffer cell 1, will be suppressed and be caused in water tank with strainer 4 through water filtration, cooling, then the relief opening 11 at water tank 4 tops is discharged after filtration by collection chamber 2 inner blowers 3.The power of blower fan 3 can be provided by truck drive shaft, also can utilize the power supply of automobile itself to install transformer additional, and the 12V of automobile or 24V voltage are become to 220V for fan.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, include in scope of patent protection of the present utility model.
Claims (7)
1. a vehicle tail gas treater, comprise buffer cell, collection chamber, blower fan, water tank with strainer, water tank with strainer bottom is provided with drain opening, it is characterized in that, described buffer cell, collection chamber, blower fan, water tank with strainer is cylinder cartridge type, described buffer cell inlet end is provided with air input joint, its outlet side is connected with collection chamber, described buffer cell outlet side is provided with loose gas louvre blade, at the inlet end of collection chamber, loose gas louvre blade is housed, blower fan is equipped with in the outlet side of collection chamber, the air outlet tube of blower fan stretches in the air port at water tank with strainer top, water tank with strainer top is also provided with projection and increases the relief opening of setting.
2. vehicle tail gas treater according to claim 1, it is characterized in that, the inlet end of described collection chamber is also provided with choke curtain, and described choke curtain is by curtain head rod and be fixed thereon some curtain bars and form, and described curtain bar is the rectangular of resistant to elevated temperatures soft gas permeable material system.
3. vehicle tail gas treater according to claim 2, is characterized in that, is provided with float valve in water tank with strainer, and Qi Bishang is provided with liquid level hole, and by liquid level in float valve controlled filter water tank, this liquid level should be pushed up lower than case the distance of 1/6～1/4 water tank with strainer internal diameter.
4. according to the vehicle tail gas treater described in claim 1 or 3, it is characterized in that, more than buffer cell outlet side stretches to the interior 70mm of collection chamber suction port, the air outlet tube outlet of described blower fan will be lower than more than liquid level 30mm in water tank with strainer.
5. vehicle tail gas treater according to claim 4, it is characterized in that, described loose gas louvre blade is made up of retaining ring and some groups of louvre blades that are connected on retaining ring inwall, every group of louvre blade is made up of multiple flow deflectors that are parallel to each other and equidistantly arrange, the gradient difference of two adjacent groups louvre blade, and mutually stagger, be multiple disjoint " people " font.
6. vehicle tail gas treater according to claim 5, is characterized in that, the flow deflector width of described loose gas louvre blade is 1/6～1/10 of its retaining ring internal diameter.
7. vehicle tail gas treater according to claim 6, is characterized in that, described collection chamber can be arranged in parallel or crossing setting according to the needs of different automobile types chassis structure with water tank with strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119284.1U CN203717083U (en) | 2014-03-12 | 2014-03-12 | Automobile exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119284.1U CN203717083U (en) | 2014-03-12 | 2014-03-12 | Automobile exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717083U true CN203717083U (en) | 2014-07-16 |
Family
ID=51156245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119284.1U Expired - Fee Related CN203717083U (en) | 2014-03-12 | 2014-03-12 | Automobile exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545415A (en) * | 2016-03-14 | 2016-05-04 | 侯东风 | Maintenance-free motor vehicle exhaust particle purifying device and method |
| CN108894854A (en) * | 2018-07-03 | 2018-11-27 | 皖西学院 | A kind of environmentally-frieautomobile automobile exhaust processing unit with decrease of noise functions |
-
2014
- 2014-03-12 CN CN201420119284.1U patent/CN203717083U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545415A (en) * | 2016-03-14 | 2016-05-04 | 侯东风 | Maintenance-free motor vehicle exhaust particle purifying device and method |
| CN105545415B (en) * | 2016-03-14 | 2018-03-27 | 侯东风 | A kind of non-maintaining motor-vehicle tail-gas particle purifying device and method |
| CN108894854A (en) * | 2018-07-03 | 2018-11-27 | 皖西学院 | A kind of environmentally-frieautomobile automobile exhaust processing unit with decrease of noise functions |
| CN108894854B (en) * | 2018-07-03 | 2019-12-24 | 皖西学院 | Environment-friendly automobile exhaust treatment device with noise reduction function |
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Legal Events
| 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: 20140716 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |