CN2224918Y - Silencing and purifying device for vehicle - Google Patents
Silencing and purifying device for vehicle Download PDFInfo
- Publication number
- CN2224918Y CN2224918Y CN 95230155 CN95230155U CN2224918Y CN 2224918 Y CN2224918 Y CN 2224918Y CN 95230155 CN95230155 CN 95230155 CN 95230155 U CN95230155 U CN 95230155U CN 2224918 Y CN2224918 Y CN 2224918Y
- Authority
- CN
- China
- Prior art keywords
- purifying
- chamber
- gas storage
- housing
- ram
- 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
- 230000030279 gene silencing Effects 0.000 title claims description 5
- 239000003814 drug Substances 0.000 claims abstract description 17
- 210000003284 horn Anatomy 0.000 claims description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 6
- 244000082490 Proboscidea louisianica Species 0.000 claims description 5
- 235000015926 Proboscidea louisianica ssp. fragrans Nutrition 0.000 claims description 5
- 235000015925 Proboscidea louisianica subsp. louisianica Nutrition 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 239000006261 foam material Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 8
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001868 water Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
The utility model provides a vehicle noise elimination purifier, it by the air inlet, the shell, the gas receiver, purify the layer, the clean room, the blast pipe, waste fitting discharging constitutes, there is the air inlet casing front end, the rear end has the blast pipe of connecting the back lid, has waste fitting discharging on the casing, has the shunt tubes, has purification layer, clean room in the device, has the medicine metal mesh in the clean room, the utility model relates to a rationally, simple structure, with low costs, effectual, the installation is made easily, can thoroughly eliminate noise, smog, does not influence engine motive power, does not blast, and the tail gas of getting rid of only CO and vapor to can save oil 5-8%.
Description
The utility model belongs to the automobile exhaust gas processing apparatus technical field, is a kind of vehicle noise reduction purification plant.
Vehicle exhaust is a kind of harmful mixed gas, and it destroys ecotope, and human existence is also constituted prestige association.Along with rapid economic development, automobile quantity also constantly increases, and a large amount of gas causes serious environmental to pollute.The tail gas that automobile is discharged mainly contains carbon monoxide, hydrocarbon, sulfur dioxide, leadization thing, particulate and stink etc., in order to eliminate the pollution of tail gas to environment, people adopt catalytic combustion, magnetic devices, ionization and chemisorption mode, make harmful gas become carbon dioxide, water and nitrogen, this mode purifying exhaust air is to carry out secondary combustion in purifier, the high temperature of generation up to 1000 ℃, catalysis material often produces material deformation or destruction under high temperature condition.Adopt " ozone one magnetization automobile exhaust gas purifying installation ", the purification ratio of carbon monoxide and hydrocarbon compound can only reach 40-80%, 30-60%, fuel-economizing 2-3%, and can not prevent that automobile from " blowing out " taking place under steam, thereby cause the destruction of silencing and purifying device.Chinese patent CN90210027 discloses a kind of purification plant, facts have proved, this between suction tude and catalyzer fixing hemisphere face flow distributor, and the shunting cap relative with suction tude arranged, can not reach desirable effect, automobile takes place easily travel under different condition, air flow rate is different with impact force to make the catalyst material fragmentation.
The purpose of this utility model provides the vehicle silencing and purifying device of a kind of noise reduction and good purification.
The purpose of this utility model is achieved in that it is by suction port, shell, gas storage chamber, purifying layer, the purifying chamber, outlet pipe, drainage device is formed, the housing front end has suction port, there is the outlet pipe that connects back shroud the rear end, there is drainage device the latter half of lower end of housing, the housing first half has three equally distributed ram's hornss, suction port and housing welding, suction tude one end Hinged piston sealed door in the suction port, the gas storage locular wall has vent, with the purifying layer end that joins main breathing pipe with holes arranged, dividing plate, dress absorbent foam material in the purifying layer, a ram's horns is communicated with purifying layer and gas storage chamber, the purifying chamber is divided into thick level purifying chamber, thin level purifying chamber, smart level purifying chamber, use dividing plate with holes respectively, the medicine wire netting at interval, in addition two ram's hornss are communicated with between thick level purifying chambers and the gas storage chamber, and powder charge thing wire netting in the outlet pipe on the back shroud is with powder charge thing wire netting in the drainage device that housing is connected.
Compared with the prior art the utility model has following advantage, reasonable in design, simple in structure, part can decompose and replacing, constant, the long service life of Placement, working life is longer more than 2 years than common silencing apparatus, anti-850 ℃ of high temperature, anti--45 ℃ of low temperature, acid-alkali-corrosive-resisting.It is good that noise reduction removes haze effect, but and fuel-economizing 5-8%, it is main because segmentation absorbs, purifies, neutralizes, carry out complex physico-chemical,, have only carbon dioxide and water vapour to discharge at last so flue dust, noise and oxious component are thoroughly eliminated, be provided with ram's horns, do not influence motor motive force, through repetition test, various vehicles all can reach the design maximum speed per hour.Car be can't hear sound basically under the idling situation, when giving it the gun, sound also reduces greatly, has solved smog that harmful gas, particularly diesel-oil vehicle that automobile, tractor, motorcycle for many years discharge discharge to environment and the human harm that causes.
Below in conjunction with accompanying drawing the utility model is done further auspicious stating.
Fig. 1 is a structural representation of the present utility model.
Label is described as follows among Fig. 1: 1 suction port, 2 suction tude, 3 gas storage locular walls, 4 gas storage chambers, 5 gas storage chambers interval, 6 ram's hornss, 7 main breathing pipes, 8 medicine wire nettings, 9 purifier front-end faces, 10 dividing plates, 11 charging pipes, 12 threaded blocks, 13 housings, 14 bolts, 15 back shrouds, 16 outlet pipes, 17 outlet pipe ear end faces, 18 handles, 19 outlet pipes, 20 medicine wire nettings, 21 medicine wire nettings, 22 smart order reaction purifying chambers, 23 medicine wire nettings, 24 thin grades of purifying chambers, 25 medicine wire nettings, 26 thick grades of purifying chambers, 27 drainage device, 28 purifying layers, 29 dividing plates, 30 ram's hornss, 31 housings, 32 piston seal doors, 33 hinges, 34 foams.
The utility model is mainly by housing 31,13, suction port 1, gas storage chamber 4, purifying layer 28, purifying chamber 22,24,26, outlet pipe 16,19, drainage device 27 is formed, housing 31,13, front end has suction port 1, and there is the outlet pipe 16,19 that connects back shroud the rear end, and there is drainage device 27 housing 31,13 latter half of lower ends, housing 31,13 is circular, and the housing first half has three equally distributed ram's hornss 6,30.Suction tude 1 is by suction tude 2, piston seal door 32 is formed, suction port 1 and housing 31 welding, suction tude 2 one end Hinged piston sealed doors 32, gas storage chamber 4 is a cylinder type, with purifying layer 28 end that joins main breathing pipe 7 arranged, gas storage chamber 4 walls, on main breathing pipe 7 walls vent is arranged, dress foamed material in the purifying layer 28, communicate with gas storage chamber 4 with a ram's horns 6, two ram's hornss are together with between gas storage chamber and the thick level purifying chamber 26 in addition, purifying chamber 22,24,26 can be divided into thick level purifying chamber 26, thin level purifying chamber 24, smart level purifying chamber 22, use dividing plate with holes 10 respectively, medicine wire netting 23,25 at interval, between purifying layer 28 and the thick level purifying chamber 26, between thick level purifying chamber 26 and the thin level purifying chamber 24, between smart level purifying chamber 22 and the back shroud 15 medicine wire netting 8 is arranged, 25,23,21, outlet pipe 16 on the back shroud 15, powder charge thing wire netting 20 in 19, with housing 31, powder charge thing wire netting in 13 drainage device that connect 27, the medicine wire netting is a kind of wire netting that adds medicine, gas can pass this net, medicine can with the wire netting of tail gas generation chemical reaction.
This device is connected to automobile tail smoke-ejecting pipe and fixing, discharge the suction tude of laggard this device of people when the waste gas noise, push sealed door open, gas enters in the explosion-proof noise elimination gas storage chamber, after the purification of eliminating the noise, the hole of gas on main breathing pipe, dividing plate enters in the purifying layer, and a part is returned gas storage chamber through ram's horns, the foamed material that part smog noise is cleaned in the layer very soon absorbs, digests, and foamed material is generally selected rock wool and so on for use.Residual gas is through the medicine wire netting, front end-plate with holes, dividing plate enters thick level purifying chamber, part harmful gas is neutralized purification, enter in the smart level purifying chamber through the medicine wire netting again, residual gas enters in the outlet pipe through the medicine wire netting again, medicine wire netting in outlet pipe is discharged again, gas closes in repeatedly like this, purify, absorbed noise, eliminated harmful gas, what discharged by outlet pipe at last is smokeless, tasteless, noise reduces, idling mode be can't hear sound substantially, has thoroughly solved pollution and the harm of all gases of various vehicles discharges to the environment and the person.
Claims (1)
1, a kind of vehicle silencing and purifying device, it is by suction port, shell, gas storage chamber, purifying layer, purifying chamber, outlet pipe, drainage device is formed, and it is characterized in that the housing front end has suction port, there is the outlet pipe that connects back shroud the rear end, there is drainage device the latter half of lower end of housing, and the housing first half has three equally distributed ram's hornss, an end Hinged piston sealed door of the suction tude in the suction port, the gas storage locular wall has vent, with the purifying layer end that joins main breathing pipe, dividing plate with holes arranged, dress absorbent foam material in the purifying layer, a ram's horns is communicated with gas storage chamber and purifying layer; The purifying chamber is divided into thick level purifying chamber, thin level purifying chamber, smart level purifying chamber, use dividing plate with holes, medicine wire netting respectively at interval, two ram's hornss are communicated with between thick level purifying chamber and the gas storage chamber powder charge thing wire netting in outlet pipe on the back shroud and the drainage device on the housing in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95230155 CN2224918Y (en) | 1995-01-24 | 1995-01-24 | Silencing and purifying device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95230155 CN2224918Y (en) | 1995-01-24 | 1995-01-24 | Silencing and purifying device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2224918Y true CN2224918Y (en) | 1996-04-17 |
Family
ID=33875066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95230155 Expired - Fee Related CN2224918Y (en) | 1995-01-24 | 1995-01-24 | Silencing and purifying device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2224918Y (en) |
-
1995
- 1995-01-24 CN CN 95230155 patent/CN2224918Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201284683Y (en) | Purification silencer for exhaust gas of diesel engine | |
| CN201354668Y (en) | Engine tail gas purification muffler | |
| CN105134344A (en) | Catalyzing-cleaning-synchronous coupling device for diesel vehicle exhaust pollutants | |
| CN114607491B (en) | Nitrous oxide aftertreatment device, vehicle aftertreatment system and vehicle | |
| CN112096483B (en) | Multilayer silencer assembly | |
| CN112523852A (en) | Tail gas purification and noise elimination system for generator set and working method | |
| CN2224918Y (en) | Silencing and purifying device for vehicle | |
| CN205172688U (en) | Vehicle exhaust gas purifier | |
| CN2093905U (en) | Automotive exhaust cleaning, spark-extinguishing and silencing apparatus | |
| CN201496123U (en) | Muffler for tail gas purification | |
| CN213331241U (en) | Novel automobile exhaust pipe with sound insulation and noise reduction functions | |
| CN111156073A (en) | Novel tail gas purification device for new energy hybrid electric vehicle | |
| CN110259545B (en) | Automobile silencer with high tail gas purification performance | |
| CN201100162Y (en) | A smoke elimination and exhaust reduction cleaner for engine car | |
| CN113417716A (en) | Diesel engine exhaust emission purification system | |
| CN208024445U (en) | Automobile exhaust gas purifying installation | |
| CN2474732Y (en) | Silencer | |
| CN201354667Y (en) | Engine tail gas purification muffler | |
| CN2344551Y (en) | Novel automobile exhaust purifies silencer | |
| CN2123615U (en) | Tail gas smoke purifier for motor vehicle | |
| CN112360596A (en) | Zero-emission device for vehicle tail gas | |
| CN213838717U (en) | Environment-friendly automobile muffler | |
| CN111561371A (en) | Can cover energy-saving purifier of fuel | |
| CN218636880U (en) | Noise reduction device for dust collector injection | |
| CN2489097Y (en) | Device for absorbing and purifying tail gas of car |
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 |