CN106640295A - Automobile tail gas purification treatment device - Google Patents
Automobile tail gas purification treatment device Download PDFInfo
- Publication number
- CN106640295A CN106640295A CN201610926887.6A CN201610926887A CN106640295A CN 106640295 A CN106640295 A CN 106640295A CN 201610926887 A CN201610926887 A CN 201610926887A CN 106640295 A CN106640295 A CN 106640295A
- Authority
- CN
- China
- Prior art keywords
- chamber
- tail gas
- pipe
- automobile tail
- room
- 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.)
- Pending
Links
- 238000011282 treatment Methods 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims abstract description 25
- 238000009833 condensation Methods 0.000 claims abstract description 22
- 230000005494 condensation Effects 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 19
- 238000002203 pretreatment Methods 0.000 claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 16
- 230000001629 suppression Effects 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 6
- 150000004985 diamines Chemical class 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 9
- 229930195733 hydrocarbon Natural products 0.000 abstract description 9
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 7
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- -1 oxynitride Chemical compound 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 6
- 239000007789 gas Substances 0.000 description 11
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical group O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0215—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of disks or plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/101—Three-way catalysts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/38—Arrangements for igniting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/04—Sulfur or sulfur oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/10—Carbon or carbon oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/12—Hydrocarbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/14—Nitrogen oxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
An automobile tail gas purification treatment device comprises a purification treatment case, an air inlet pipe and an air outlet pipe. The air inlet pipe is arranged at the upper left end of the purification treatment case, and the air outlet pipe is arranged at the lower right end of the purification treatment case. The interior of the purification treatment case is provided with a combustion chamber, a condensation chamber, a solid particle filtering chamber, a spray dust removing chamber, a spray device, a pre-treatment chamber and a post-treatment chamber. The combustion chamber is connected with the condensation chamber through a ventilating pipe; the condensation chamber is connected with the solid particle filtering chamber through a ventilating pipe; the solid particle filtering chamber is connected with the spray dust removing chamber through a ventilating pipe; the spray dust removing chamber is connected with the pre-treatment chamber through a ventilating pipe with an air suction fan; the pre-treatment chamber is connected with the post-treatment chamber through a ventilating pipe; and the post-treatment chamber is connected with the air outlet pipe. According to the automobile tail gas purification treatment device, automobile tail gas can be effectively purified and treated, and pollutants contained in the automobile tail gas such as carbon monoxide, hydrocarbon, oxynitride, sulfur dioxide, smoke particles and effluviums can be removed.
Description
Technical field
The present invention relates to environmental protection purifying equipment field, more particularly to a kind of automobile tail gas cleaning treatment device.
Background technology
China becomes the first big country of motor vehicle production and marketing of the world in continuous 4 years, and automobile pollution has become China's air pollution
Important sources, be to cause gray haze, the major reason of photochemical pollution.The urgency of Motor Vehicle Pollution Prevention is increasingly convex
Aobvious, effective process vehicle exhaust has become an extremely urgent difficult problem of today's society.
Automobile exhaust pollution thing mainly includes：Carbon monoxide, hydrocarbon, oxynitrides, sulfur dioxide, flue dust are micro-
Grain（Some heavy metal compounds, lead compound, black smoke and mist of oil）, foul smell（Formaldehyde etc.）.According to statistics, arrange daily per thousand automobiles
Go out carbon monoxide about 3000kg, 200-400kg of hydrocarbon, 50-150kg of oxynitrides；Los Angeles,U.S city automobile
The 90% of atmosphere pollution total amount has been accounted for etc. the pollutant of flowing pollution source emission.Vehicle exhaust is " arch-criminal " of atmosphere pollution.
The PM2.5 for becoming social concerns focus in the recent period just belongs to the category of solid suspended particle.
Vehicle exhaust is in addition to being one of main source of large size city PM2.5, or the crime of many urban atmospheric pollutions
One of stalwart chief culprit, photochemical fog is exactly that it one of mainly affects.Photochemical fog refer to hydrocarbon in air and
Nitrogen oxides forms the secondary pollutions such as ozone, aldehydes, ketone, PAN in the presence of illumination, and its impact to human body is much larger than
Nitrogen oxides and hydrocarbon
The method that current automobile exhaust purifier aoxidizes CO, NO using physical absorption and using catalyst mostly is processed, and right
The treatment effects such as lead-containing compounds therein, Benzpyrene and solid particulate matter are very undesirable.It is more next with China's automobile quantity
More, the living environment of urban air-quality and people constantly deteriorates, particularly the emergence of haze weather in recent years, gives
People have beaten alarm bell.In order to reduce the generation of air pollution and haze weather, many cities all take the restricted driving of automobile tail number
Measure, but this is not the method for radical cure problem.
The content of the invention
It is an object of the invention to provide a kind of automobile tail gas cleaning treatment device, can effective purified treatment vehicle exhaust,
Remove carbon monoxide, hydrocarbon, oxynitrides, sulfur dioxide, smokeshade, foul smell in vehicle exhaust etc. to pollute
Thing.
The purpose of the present invention is achieved through the following technical solutions：
A kind of automobile tail gas cleaning treatment device, including purified treatment case, air inlet pipe, blast pipe, the air inlet device is net
Change treatment box left upper end, the exhaust pipe device is in purified treatment case bottom righthand side；The purified treatment case interior arrangement combustion chamber,
Condensation chamber, solid particulate filters room, spray for dust suppression room, sprayer unit, pre-treatment room, after-processing chamber；The combustion chamber is by logical
Tracheae connects condensation chamber, and the condensation chamber connects solid particulate filters room by breather pipe, and the solid particulate filters room passes through
Breather pipe connection spray for dust suppression room, the spray for dust suppression room connects pre-treatment room by the breather pipe with suction fan, described
Pre-treatment room connects after-processing chamber by breather pipe, and the after-processing chamber connects blast pipe.
The combustion chamber arranges PLASTIC LAMINATED, electric plug, and the electric plug device is on PLASTIC LAMINATED.
The condensation chamber inner upper end arranges heat-exchanger rig, and inner bottom arranges collecting tank, and the condensation chamber bottom passes through
Water-supply-pipe connects sprayer unit, and the sprayer unit connects spray for dust suppression room by injection spray pipe.
The heat-exchanger rig is constituted by plate, heat exchanger tube, oval heat exchange fin is in the charge of, and the heat exchange tube device is being in the charge of plate
On, the oval heat exchange fin is interspersed on heat exchanger tube.
The solid particulate filters chamber interior from top to bottom mounting ceramics microporous filter screen, stainless steel metal screen pack.
Part device ternary catalyzing unit in the pre-treatment room.
Polycarbonate composite membrane, polyimide film, work of the device containing diamines successively from left to right inside the after-processing chamber
Property charcoal filtering meshes.
Beneficial effects of the present invention：A kind of automobile tail gas cleaning treatment device of the present invention, inside arranges combustion chamber, condensation
Room, solid particulate filters room, spray for dust suppression room, sprayer unit, pre-treatment room, after-processing chamber, the combustion chamber can be caused
Not sufficiently combusted thing second-time burning present in tail gas, so as to reduce the pollution such as carbon monoxide, hydrocarbon, oxynitrides
Thing, can be condensed in the tail gas containing heat inside the condensation chamber, and condensed water droplet is recycled, and hot-air turns cold
After enter in solid particulate filters room, remove larger particles and impurity, subsequently into spray for dust suppression room, removed by spraying
The pollutants such as fine particle impurity are removed, then air enters to pre-treatment room Jing after ternary catalyzing unit catalysis Jing blower fan, enters back into
To after-processing chamber, after the polycarbonate composite membrane containing diamines, polyimide film, activated charcoal strainer layer are filtered, discharge can
With effective purified treatment vehicle exhaust, carbon monoxide, hydrocarbon, oxynitrides, the titanium dioxide in vehicle exhaust is removed
The pollutants such as sulphur, smokeshade, foul smell.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
In figure, 1- purified treatment casees；2- air inlet pipe；3- blast pipes；4- combustion chambers；5- condensation chambers；6- solid particulate filters room；7-
Spray for dust suppression room；8- sprayer units；9- pre-treatments room；10- after-processing chamber；11- breather pipes；12- suction fans；13- PLASTIC LAMINATEDs；
14- electric plugs；15- heat-exchanger rigs；16- collecting tanks；17- water-supply-pipes；18- injection spray pipes；19- is in the charge of plate；20- heat exchanger tubes；21-
Oval heat exchange fin；22- ceramic capillary screen packs；23- stainless steel metal screen packs；24- ternary catalyzing units；25- contains diamines
Polycarbonate composite membrane；26- polyimide films；27- polyimide films.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of automobile tail gas cleaning treatment device, including purified treatment case 1, air inlet pipe 2, blast pipe 3, it is described enter
, in the left upper end of purified treatment case 1, the device of the blast pipe 3 is in the bottom righthand side of purified treatment case 1 for the device of tracheae 2；The purified treatment
The interior arrangement combustion chamber 4 of case 1, condensation chamber 5, solid particulate filters room 6, spray for dust suppression room 7, sprayer unit 8, pre-treatment room 9, after
Process chamber 10；The combustion chamber 4 connects condensation chamber 5 by breather pipe 11, and the condensation chamber 5 connects solid by breather pipe 11
Grain filter chamber 6, the solid particulate filters room 6 connects spray for dust suppression room 7 by breather pipe 11, and the spray for dust suppression room 7 passes through
Breather pipe 11 with suction fan 12 connection pre-treatment room 9, the pre-treatment room 9 connects after-processing chamber by breather pipe 11
10, the connection blast pipe 3 of the after-processing chamber 10.
Embodiment 2
As shown in figure 1, the inside of the combustion chamber 4 arranges PLASTIC LAMINATED 13, electric plug 14, the device of the electric plug 14 is in fire prevention
On plate 13.
Embodiment 3
As shown in figure 1, the inner upper end of the condensation chamber 5 arranges heat-exchanger rig 15, inner bottom arranges collecting tank 16, the condensation
The bottom of room 5 connects sprayer unit 8 by water-supply-pipe 17, and the sprayer unit 8 connects spray for dust suppression room 7 by injection spray pipe 18.
Embodiment 4
As shown in figure 1, the heat-exchanger rig 15 is constituted by plate 19, heat exchanger tube 20, oval heat exchange fin 21 is in the charge of, the heat exchange
The device of pipe 20 is being in the charge of on plate 19, and the oval heat exchange fin 21 is interspersed on heat exchanger tube 20.
Embodiment 5
As shown in figure 1, from top to bottom mounting ceramics microporous filter screen 22, stainless steel metal inside the solid particulate filters room 6
Screen pack 23.
Embodiment 6
As shown in figure 1, the interior arrangement ternary catalyzing unit 24 of the pre-treatment room 9.
Embodiment 7
As shown in figure 1, from left to right successively device contains the polycarbonate composite membrane 25, polyamides of diamines inside the after-processing chamber 10
Imines film 26, activated charcoal strainer layer 27.
Embodiment 8
A kind of described automobile tail gas cleaning treatment device, inside arranges combustion chamber, condensation chamber, solid particulate filters room, spraying
Dirt pocket, sprayer unit, pre-treatment room, after-processing chamber, in the course of the work, the combustion chamber can be caused to be existed in tail gas
Not sufficiently combusted thing second-time burning, it is described cold so as to reduce the pollutants such as carbon monoxide, hydrocarbon, oxynitrides
Solidifying chamber interior can be condensed in the tail gas containing heat, and condensed water droplet is recycled, and hot-air is entered to after turning cold
In solid particulate filters room, larger particles and impurity are removed, subsequently into spray for dust suppression room, by spraying trickle is removed
The grain pollutant such as impurity, then air enter to pre-treatment room Jing after ternary catalyzing unit catalysis Jing blower fan, enter back into post processing
Room, after the polycarbonate composite membrane containing diamines, polyimide film, activated charcoal strainer layer are filtered, discharge.
Claims (7)
1. a kind of automobile tail gas cleaning treatment device, including purified treatment case, air inlet pipe, blast pipe, it is characterised in that：It is described enter
, in purified treatment case left upper end, the exhaust pipe device is in purified treatment case bottom righthand side for tracheae device；In the purified treatment case
Part device combustion chamber, condensation chamber, solid particulate filters room, spray for dust suppression room, sprayer unit, pre-treatment room, after-processing chamber；It is described
Combustion chamber connects condensation chamber by breather pipe, and the condensation chamber connects solid particulate filters room, the solid by breather pipe
Grain filter chamber connects spray for dust suppression room by breather pipe, before the spray for dust suppression room is by the connection of the breather pipe with suction fan
Process chamber, the pre-treatment room connects after-processing chamber by breather pipe, and the after-processing chamber connects blast pipe.
2. a kind of automobile tail gas cleaning treatment device according to claim 1, it is characterised in that：The combustion chamber sets
PLASTIC LAMINATED, electric plug are put, the electric plug device is on PLASTIC LAMINATED.
3. a kind of automobile tail gas cleaning treatment device according to claim 1, it is characterised in that：On the condensation chamber inside
End arranges heat-exchanger rig, and inner bottom arranges collecting tank, and the condensation chamber bottom connects sprayer unit, the spray by water-supply-pipe
Mist device connects spray for dust suppression room by injection spray pipe.
4. a kind of automobile tail gas cleaning treatment device according to claim 3, it is characterised in that：The heat-exchanger rig is by holding
Tube sheet, heat exchanger tube, oval heat exchange fin are constituted, and the heat exchange tube device is being in the charge of on plate, and the oval heat exchange fin is worn
It is inserted on heat exchanger tube.
5. a kind of automobile tail gas cleaning treatment device according to claim 1, it is characterised in that：The solid particulate filters
Chamber interior from top to bottom mounting ceramics microporous filter screen, stainless steel metal screen pack.
6. a kind of automobile tail gas cleaning treatment device according to claim 1, it is characterised in that：The pre-treatment chamber interior
Device ternary catalyzing unit.
7. a kind of automobile tail gas cleaning treatment device according to claim 1, it is characterised in that：Inside the after-processing chamber
From left to right successively device contains polycarbonate composite membrane, polyimide film, the activated charcoal strainer layer of diamines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926887.6A CN106640295A (en) | 2016-10-31 | 2016-10-31 | Automobile tail gas purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926887.6A CN106640295A (en) | 2016-10-31 | 2016-10-31 | Automobile tail gas purification treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106640295A true CN106640295A (en) | 2017-05-10 |
Family
ID=58820237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926887.6A Pending CN106640295A (en) | 2016-10-31 | 2016-10-31 | Automobile tail gas purification treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106640295A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131030A (en) * | 2017-06-29 | 2017-09-05 | 嘉兴学院 | A kind of environment-friendly type double-decker automobile exhaust pipe |
| CN108107157A (en) * | 2017-12-19 | 2018-06-01 | 广东立佳实业有限公司 | Toxic gas detection system for power battery environment bin |
| CN109372611A (en) * | 2018-11-21 | 2019-02-22 | 马鞍山沐及信息科技有限公司 | A kind of vehicle exhaust Special filtering device |
| CN113426228A (en) * | 2021-07-19 | 2021-09-24 | 河北滦生科技股份有限公司 | Tail liquid recycling and dust suppression device of hydrogen energy power machine |
-
2016
- 2016-10-31 CN CN201610926887.6A patent/CN106640295A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131030A (en) * | 2017-06-29 | 2017-09-05 | 嘉兴学院 | A kind of environment-friendly type double-decker automobile exhaust pipe |
| CN107131030B (en) * | 2017-06-29 | 2019-08-30 | 嘉兴学院 | An environment-friendly double-layer automobile exhaust pipe |
| CN108107157A (en) * | 2017-12-19 | 2018-06-01 | 广东立佳实业有限公司 | Toxic gas detection system for power battery environment bin |
| CN108107157B (en) * | 2017-12-19 | 2020-06-16 | 广东立佳实业有限公司 | A toxic gas detection system for power battery environmental warehouse |
| CN109372611A (en) * | 2018-11-21 | 2019-02-22 | 马鞍山沐及信息科技有限公司 | A kind of vehicle exhaust Special filtering device |
| CN109372611B (en) * | 2018-11-21 | 2020-09-04 | 南皮县绿源环保设备有限公司 | Special filter equipment of automobile exhaust |
| CN113426228A (en) * | 2021-07-19 | 2021-09-24 | 河北滦生科技股份有限公司 | Tail liquid recycling and dust suppression device of hydrogen energy power machine |
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