CN2660137Y - Environmental proection automobile silencer - Google Patents
Environmental proection automobile silencer Download PDFInfo
- Publication number
- CN2660137Y CN2660137Y CN 200320125785 CN200320125785U CN2660137Y CN 2660137 Y CN2660137 Y CN 2660137Y CN 200320125785 CN200320125785 CN 200320125785 CN 200320125785 U CN200320125785 U CN 200320125785U CN 2660137 Y CN2660137 Y CN 2660137Y
- Authority
- CN
- China
- Prior art keywords
- housing
- pipe
- shell
- water
- eco
- 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
Links
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model is an environment friendly automobile muffler mainly comprising a shell, a muffling pipe and a vent pipe; the utility model is characterized in that the inside of the shell is equipped with the muffling pipe with one blind end soaked in water; the air inlet of the other end of the muffling pipe is equipped outside of the shell; the wall of the muffling pipe is equipped with noise reduction holes evenly; the internal wall at the air inlet of the muffling pipe is equipped with an articulated water return baffle; the sidewall at the top of the shell is equipped with declined anti-overflow plates which are intersected with each other; the vent pipe is equipped on the shell sidewall above the anti-overflow plate. The upper end of the shell is equipped with a filling hole, which is equipped with a cover, and the lower end of the shell is equipped with a drainage check. The utility model is infused with proper amount of water in the muffler shell as the medium; in this way, the muffler will not produce carbon laydown and coke tar and the exhaust will be discharged from the vent pipe after being filtered by the water to reduce the air pollution caused by the exhaust.
Description
Technical field
The utility model belongs to the improvement of mobile muffler, relates in particular to a kind of eco-friendly car baffler that can reduce automobile exhaust pollution.
Background technique
At present, being installed in the baffler on the automobile, generally is to be made of housing and the hush pipe that places the inherent perisporium of housing to have the noise abatement hole.This kind baffler only has the function that reduces car noise, can produce carbon distribution and tar in the baffler in long-term the use, so the tail gas of getting rid of is to the air severe contamination.In order to reach environmental protection requirement, constantly reduce the soiling value and the oil consumption of automobile exhaust, modern motor also is equipped with three-way catalytic apparatus or sets up auxiliary devices such as " dust cleaner ", " fuel economizer " in outlet pipe, though obtained effect preferably, but its complex structure, increase cost, and the inconvenience maintenance.
The model utility content
Main purpose of the present utility model is to provide a kind of eco-friendly car baffler, injects an amount of hydrophily and be situated between in muffler shell, is discharged by outlet pipe after the waste gas of discharge is filtered by water again.This technology not only can reduce car noise, and can reduce the pollution of automobile exhaust gas to air.
For realizing that the technological scheme that the purpose of this utility model adopted is, mainly contain housing, hush pipe, outlet pipe, it is characterized in that it is the hush pipe of cecum that described housing is built-in with an end that is immersed in the water, the suction port of the hush pipe the other end places outside the housing, uniform noise abatement hole on its noise reduction tube wall, be provided with the anti-backwater baffle plate of hinge type in the inwall of its hush pipe suction port one end, the side wall place is provided with the overflow-proof plate that downward-sloping and mutual intersection is placed in housing, and described outlet pipe places on the housing sidewall of overflow-proof plate top.Be provided with water filling hole with cover in the housing upper end, its housing lower end is provided with the draining pipe valve.
Described housing sidewall is provided with the water level indicating window.
Noise abatement hole on the described hush pipe is arranged on hush pipe and removes on the ring wall at top.
The described interior water of housing that places can be dilution antifreeze liquid.
Described inner walls is coated with resin layer.
Distinguishing feature of the present utility model and beneficial effect are to inject an amount of water as media in muffler shell, make baffler can not produce carbon distribution and tar, after being filtered by water, the waste gas of discharge discharges by outlet pipe again, so the tail gas of getting rid of reduces pollution to air.This technology not only can reduce car noise, and can reduce the pollution of automobile exhaust gas to air.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a right elevation of the present utility model.
Among the figure: 1, housing, 2, hush pipe, 3, outlet pipe, 4, water, 5, suction port, 6, cecum, 7, the noise abatement hole, 8, anti-backwater baffle plate, 9, the overflow-proof plate, 10, the water level indicating window, 11, water filling hole, 12, the draining pipe valve.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment structure of the present utility model, function are further described.
Please refer to Fig. 1-2, a kind of eco-friendly car baffler, mainly contain housing 1, hush pipe 2, outlet pipe 3, housing 1 is built-in with the hush pipe 2 that is immersed in the water 4, hush pipe 2 one ends are suction port 5, and the other end is a cecum 6, place uniform noise abatement hole 7 on the noise reduction tube wall in the housing, hush pipe 2 can prevent the baffler backwater near being provided with the anti-backwater baffle plate 8 of hinge type in the inwall of suction port 5 one ends when automobile tilts.Water spatters outward when preventing the excessive and automobile bumpiness of air-flow, and its top is provided with the downward-sloping and mutual overflow-proof plate of placing 9 that intersects with the junction of upper side wall in housing 1, and outlet pipe 3 is fixed in housing 1 another sidewall upper and hush pipe dislocation placement.For observing the water yield in the housing, on housing 1 sidewall, be provided with water level indicating window 10.Because of Vehicular exhaust is a high temperature gas flow, water will partly evaporate in the use, so should regularly observe and amount of makeup water.Impact the water in the housing when avoiding high temperature gas flow to be discharged by the noise abatement hole, the noise abatement hole on the noise reduction tube wall should be distributed on the following peripheral position of its tube wall horizontal section.Be provided with water filling hole with cover 11 at housing 1 upper surface, its lower surface is provided with draining pipe valve 12.For preventing that winter, cold was freezed water, place the water in the housing to can be dilution antifreeze liquid.Inner walls adopts different process to spray various resin layers.The utility model level of answering is placed in the automobile bottom, is not suitable for baffler and vertically is placed on the vehicle of driving the place ahead, building.Compiling each cylinder waste gas is discharged by relief opening by the water layer in the shell from the noise abatement hole discharge of baffler again.
The above only is the preferred embodiment of the invention, is not the material and the structure of the invention are done any pro forma restriction.Every technical spirit according to the invention all still belongs in the scope of the invention technological scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of eco-friendly car baffler, mainly contain housing, hush pipe, outlet pipe, it is characterized in that it is the hush pipe of cecum that described housing is built-in with an end that is immersed in the water, the suction port of the hush pipe the other end places outside the housing, uniform noise abatement hole on its noise reduction tube wall, be provided with the anti-backwater baffle plate of hinge type in the inwall of its hush pipe suction port one end, the side wall place is provided with the overflow-proof plate that downward-sloping and mutual intersection is placed in housing, and described outlet pipe places on the housing sidewall of overflow-proof plate top.Be provided with water filling hole with cover in the housing upper end, its housing lower end is provided with the draining pipe valve.
2, eco-friendly car baffler according to claim 1, it is characterized in that: described housing sidewall is provided with the water level indicating window.
3, eco-friendly car baffler according to claim 1 is characterized in that: the noise abatement hole on the described hush pipe is arranged on hush pipe and removes on the ring wall at top.
4, eco-friendly car baffler according to claim 1 is characterized in that: the described interior water of housing that places can be dilution antifreeze liquid.
5, eco-friendly car baffler according to claim 1, it is characterized in that: described inner walls is coated with resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320125785 CN2660137Y (en) | 2003-12-12 | 2003-12-12 | Environmental proection automobile silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320125785 CN2660137Y (en) | 2003-12-12 | 2003-12-12 | Environmental proection automobile silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660137Y true CN2660137Y (en) | 2004-12-01 |
Family
ID=34349304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320125785 Expired - Fee Related CN2660137Y (en) | 2003-12-12 | 2003-12-12 | Environmental proection automobile silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660137Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278174A (en) * | 2011-06-27 | 2011-12-14 | 胡洪霞 | Water absorption silencer |
| CN105545420A (en) * | 2016-01-13 | 2016-05-04 | 王明哲 | Harmful gas purifier |
| CN105953510B (en) * | 2016-05-20 | 2018-04-13 | 合肥华凌股份有限公司 | Water tank and refrigerator |
-
2003
- 2003-12-12 CN CN 200320125785 patent/CN2660137Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278174A (en) * | 2011-06-27 | 2011-12-14 | 胡洪霞 | Water absorption silencer |
| CN105545420A (en) * | 2016-01-13 | 2016-05-04 | 王明哲 | Harmful gas purifier |
| CN105953510B (en) * | 2016-05-20 | 2018-04-13 | 合肥华凌股份有限公司 | Water tank and refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2660137Y (en) | Environmental proection automobile silencer | |
| CN106593609A (en) | Automobile exhaust pipe with automatic water draining function | |
| CN202117808U (en) | Air filtering device for automobile | |
| CN104763048A (en) | Small multipurpose electric suction-type sewer scavenger | |
| CN2727238Y (en) | Dry type pavement dust-collecting vehicle | |
| CN201218128Y (en) | Car engine silencer | |
| CN202768188U (en) | Air inlet device of operating passenger car | |
| CN212106080U (en) | Air filter based on automobile energy conservation and emission reduction | |
| CN214614525U (en) | Box structure of sewage lifting mechanism | |
| CN204570915U (en) | The electronic suction-type sewer scavenger of a kind of multipurpose small | |
| CN206636633U (en) | A kind of automobile exhaust pipe of band overboard function automatically | |
| CN206636634U (en) | A kind of clean type automobile exhaust pipe | |
| CN221256938U (en) | Drainage device | |
| CN201461086U (en) | Silence diesel generator set with ladder and double-deck oil tank | |
| CN201593829U (en) | Oil guiding device for bottom discharge integrated oven | |
| CN201013490Y (en) | Adsorbing type air filter | |
| CN106593610A (en) | Clean vehicle exhaust pipe | |
| CN2319576Y (en) | Smoke purifier of diesel motor-vehicle | |
| CN217501834U (en) | Wading throat structure and car | |
| CN220353013U (en) | Filter tank backwashing drainage device | |
| CN215222286U (en) | Monitoring device for digital railway transportation | |
| CN2597671Y (en) | Filtering silencer | |
| CN214680755U (en) | Dust falling device for automobile | |
| CN220452021U (en) | Energy-saving and environment-friendly exhaust pipe heat shield for automobile | |
| CN108583271A (en) | A kind of fuel tank for automobile with antistatic explosion prevention function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |