CN201507343U - Automobile exhaust purification apparatus - Google Patents
Automobile exhaust purification apparatus Download PDFInfo
- Publication number
- CN201507343U CN201507343U CN2009201768516U CN200920176851U CN201507343U CN 201507343 U CN201507343 U CN 201507343U CN 2009201768516 U CN2009201768516 U CN 2009201768516U CN 200920176851 U CN200920176851 U CN 200920176851U CN 201507343 U CN201507343 U CN 201507343U
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- China
- Prior art keywords
- automobile exhaust
- automobile
- pipe
- pressure air
- high pressure
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- 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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Abstract
The utility model discloses an automobile exhaust purification apparatus which comprises an exhaust pipe, wherein one end of the exhaust pipe is connected with an air refrigerator; one end of the air refrigerator is connected with a high pressure air compressor; one end of the high pressure air compressor is connected with a purification tank which is provided with a cover; and a high pressure air compression pipe is arranged in the high pressure air compressor and extends into the purification tank. With the air refrigerator and the high pressure air compressor, the gas exhausted by the engine of the automobile passes through the air refrigerator and is cooled therein, and then the high pressure air compressor compresses and fills the cooled gas to the purification tank which is filled with water. In this way, the harmful gas exhausted by the engine can be decomposed in the water and then is drained by a sewage pipe arranged at one side of the purification tank, so the automobile exhaust purification apparatus effectively protects the environment without affecting the efficacy of the engine. The automobile exhaust purification apparatus is simple in structure and convenient to install and use.
Description
Technical field
The utility model relates to the Vehicular exhaust process field, relates in particular to a kind of automobile exhaust gas purifying device.
Background technique
In recent years, along with fast development of society, atmospheric pollution is also serious day by day.Because people have ignored the harm of qualified emission from vehicles, have also caused certain pollution of vehicle exhaust.Vehicle exhaust detects department, and the motor vehicle exhaust emission amount is just judged qualifiedly when detecting vehicle exhaust less than License Value, and this is normal.Different automobiles has different discharge amounts, and License Value varies, so the motor vehicle exhaust emission in regulation License Value scope, influence still exists to air-polluting.More the people thinks that having detected qualified just has been safe from harm, and this is not right.Detecting qualified emission from vehicles amount can be not unalterable.Automobile is behind the certain distance that travels, and along with reasons such as automobile wearing and tearing, exhaust emissions also increases gradually.New car is qualified, the super basically License Value of used car exhaust emissions or near License Value, the automobile exhaust pollution amount of this part also is no small.Add to have ignored and administer this important step.The automobile that has in order to reach a standard, has moved trick on automobile before detection, take interim measure by test, is that exhaust emissions exceeds standard later as usual.Such automobile just can travel arbitrarily in the street, because the test passes sign is arranged.Have in order to reach a standard, flower counts out money and looks for repairing department to handle, check has just reached a standard.Descended detection line, tail gas still exceeds standard, and qualified sign has been attached on the car.The nonlocal car that has is gone to the capital, and also can spend to have bought the qualified sign of tail gas.
In sum, want the discharging of comprehensive regulation pollutant, just should overall thinking to the improvement of disposal of pollutants.So the most also be that final approach is exactly, change the power of automobile.As develop electric vehicle and substitute fuel automobile.This approach does not produce automobile or only produces seldom dusty gas.This also needs the very long time, is not very real.Secondly can improve existing automotive powerplant and fuel oil quality.Adopt excellent in design motor, improve chamber structure, adopt new material, improve fuel oil quality etc. automobile gas emission pollution is reduced, but can not reach " zero-emission ".And can increase very big cost.
The cause specific that the front is 2 all can restrict its feasibility.So best bet also is that being applicable in a large number of extensively adopting at present just arisen at the historic moment at the purification technics with car and new car.The waste gas that adopts some advanced external purification technology that automobile is produced purifies to reduce and pollutes, though this approach can not reach " zero pollutes ", feasible really act.The external purification technology is exactly that various purification plants are installed in the vent systems of automobile, adopts the pollutant in method minimizing exhaust physics, chemistry.Can be divided into two classes such as catalyst converter, thermal reactor and filtration trap.The former is used for gasoline automobile more, and the latter is used for diesel engine automobile more.Cleaning catalyst for tail gases of automobiles is the Control of Automobile discharging, reduces the most effective means of auto-pollution.Mainly make catalyzer and rare earth cleaning catalyst for tail gases of automobiles with precious metal.Noble metal catalyst mainly selects for use platinum, palladium etc. to make catalyzer, has advantage such as active height, life-span length, good purification and the practicability of having very much.Can therefore be difficult to extensively promote owing to these precious metals cost an arm and a leg.China Patent No. is a kind of automobile exhaust gas purifying device of 95207573.3, belongs to the venting gas appliance field of vehicle power part.This device is made up of fuel evaporator in the machine and the outer catalytic reaction case of machine.Fuel evaporator is made up of " mountain " font circular cone heat transfer evaporation body and heater element in the said machine.The outer catalytic reaction case of said machine is made up of casing, catalytic bed, catalysis ball, flexible holddown spring device, catalytic bed is tilting in casing, respectively there is one 26-30 ° bending at its two ends, pile with the catalysis ball in the catalytic bed, the wall of catalytic bed has louver window, flexible holddown spring device is installed on the casing, and extend in the catalytic bed.Though reached the purpose of cleaning of off-gas, there is complex structure, installs and uses trouble, defect of high cost.
Summary of the invention
The utility model is intended at above-mentioned the deficiencies in the prior art, and a kind of automobile exhaust gas purifying device simple in structure, easy to install and use is provided; Adopt the utility model in time the harmful gas of discharging in the motor car engine to be purified, help improving environment, protect nature.
For achieving the above object, the technical solution adopted in the utility model is as follows:
Automobile exhaust gas purifying device, comprise outlet pipe, it is characterized in that: described outlet pipe one end is connected with cold air machine, described cold air machine one end connects High-Pressure Compressor, the purifying box of described High-Pressure Compressor one end connecting band lid, be provided with the high-pressure air compressed pipe in the High-Pressure Compressor, described high-pressure air compressed pipe extends in the purifying box.
Described lid and purifying box are for being threaded.
Described lid is provided with intake pipe.
Described purifying box one side is provided with sewer pipe drain.
Be provided with water level gauge in the described purifying box.
During use, when automobile starting switch is opened, cold air machine that outlet pipe connects and High-Pressure Compressor also start simultaneously, motor row's gas passes through from cold air machine, cooling, again by High-Pressure Compressor with cooled gas compression to being equipped with in the water purification case, the harmful gas of discharging in the motor decomposes in water like this, harmful object will swim on the water surface, can unclamp screw, opens the lid of purifying box and clears up.Water level gauge in the purifying box connects the bridge instrumentation dish, harmful substance in time can be discharged at the sewer pipe drain of purifying box one side setting.Installation and use are all very convenient.
The utlity model has following advantage:
One, adopts cold air machine and High-Pressure Compressor, motor row's gas is passed through from cold air machine, cooling, again by High-Pressure Compressor with cooled gas compression to being equipped with in the water purification case, the harmful gas of discharging in the motor decomposes in water like this, discharge by the pipe that drains the sewage away that is arranged on purifying box one side, environmental protection is effective, and does not influence engine efficiency again.
Two, be connected with lid on the purifying box, can easily take off, the convenient cleaning.
Three, whole purification plant is simple in structure, and installation and use are quite convenient.
Description of drawings
Fig. 1 is a structural principle schematic representation of the present utility model
Mark among the figure: 1, outlet pipe, 2, cold air machine, 3, High-Pressure Compressor, 4, lid, 5, purifying box, 6, the high-pressure air compressed pipe, 7, intake pipe, 8, sewer pipe drain, 9, water level gauge.
Embodiment
Automobile exhaust gas purifying device, comprise outlet pipe 1, described outlet pipe 1 one ends are connected with cold air machine 2, described cold air machine 2 one ends connect High-Pressure Compressor 3, the purifying box 5 of described High-Pressure Compressor 3 one end connecting band lids 4, be provided with high-pressure air compressed pipe 6 in the High-Pressure Compressor 3, described high-pressure air compressed pipe 6 extends in the purifying box 5.Described lid 4 and purifying box 5 are for being threaded.Described lid 4 is provided with intake pipe 7.Described purifying box 5 one sides are provided with sewer pipe drain 8.Be provided with water level gauge 9 in the described purifying box 5.
During use, when automobile starting switch is opened, cold air machine 2 and High-Pressure Compressor 3 that outlet pipe 1 connects also start simultaneously, motor row's gas passes through from cold air machine 2, and cooling is compressed to cooled gas by High-Pressure Compressor 3 and is equipped with in the water purification case 5 by high-pressure air compressed pipe 6, the harmful gas of discharging in the motor decomposes in water like this, harmful object will swim on the water surface, can unclamp screw, opens the lid 4 of purifying box 5 and clears up.Water level gauge 9 in the purifying box 5 connects the bridge instrumentation dish, harmful substance in time can be discharged at the sewer pipe drain 8 of purifying box 5 one side settings.Installation and use are all very convenient.
The utility model is not limited to the foregoing description, but all should fall within the claim protection domain of the present utility model.
Claims (5)
1. automobile exhaust gas purifying device, comprise outlet pipe (1), it is characterized in that: described outlet pipe (1) one end is connected with cold air machine (2), described cold air machine (2) one ends connect High-Pressure Compressor (3), the purifying box (5) of described High-Pressure Compressor (3) one end connecting band lids (4), be provided with high-pressure air compressed pipe (6) in the High-Pressure Compressor (3), described high-pressure air compressed pipe (6) extends in the purifying box (5).
2. according to the described automobile exhaust gas purifying device of claim 1, it is characterized in that: described lid (4) and purifying box (5) are for being threaded.
3. according to the described automobile exhaust gas purifying device of claim 1, it is characterized in that: described lid (4) is provided with intake pipe (7).
4. according to the described automobile exhaust gas purifying device of claim 1, it is characterized in that: described purifying box (5) one sides are provided with sewer pipe drain (8).
5. according to the described automobile exhaust gas purifying device of claim 1, it is characterized in that: be provided with water level gauge (9) in the described purifying box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201768516U CN201507343U (en) | 2009-09-18 | 2009-09-18 | Automobile exhaust purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201768516U CN201507343U (en) | 2009-09-18 | 2009-09-18 | Automobile exhaust purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507343U true CN201507343U (en) | 2010-06-16 |
Family
ID=42468471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201768516U Expired - Fee Related CN201507343U (en) | 2009-09-18 | 2009-09-18 | Automobile exhaust purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507343U (en) |
-
2009
- 2009-09-18 CN CN2009201768516U patent/CN201507343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20100918 |