CN106481401A - Automobile exhaust purifier and its automobile - Google Patents

Automobile exhaust purifier and its automobile Download PDF

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Publication number
CN106481401A
CN106481401A CN201611202268.9A CN201611202268A CN106481401A CN 106481401 A CN106481401 A CN 106481401A CN 201611202268 A CN201611202268 A CN 201611202268A CN 106481401 A CN106481401 A CN 106481401A
Authority
CN
China
Prior art keywords
filter assemblies
air inlet
pipe
inlet pipe
automobile
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
Application number
CN201611202268.9A
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Chinese (zh)
Inventor
谷鹏
宋东方
阴丽华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Polytechnic Institute
Original Assignee
Henan Polytechnic Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Polytechnic Institute filed Critical Henan Polytechnic Institute
Priority to CN201611202268.9A priority Critical patent/CN106481401A/en
Publication of CN106481401A publication Critical patent/CN106481401A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust 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
    • F01N3/033Exhaust 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/08Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/082Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00Silencing apparatus characterised by method of silencing
    • F01N1/08Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2250/00Combinations of different methods of purification
    • F01N2250/02Combinations of different methods of purification filtering and catalytic conversion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2250/00Combinations of different methods of purification
    • F01N2250/14Combinations of different methods of purification absorption or adsorption, and filtering

Abstract

The present invention relates to automobile purification technical field, in particular to automobile exhaust purifier and its automobile.Air inlet pipe is located at the both sides of cylinder with exhaustor, vehicle exhaust enters inner barrel from air inlet pipe, discharge from exhaustor after filtration, purification, it is then discharged to the external world, inner barrel is provided with solid filter assemblies and liquid filter assemblies, solid filter assemblies are mainly used in purifying the finely ground particle substance in vehicle exhaust, liquid filter assemblies are mainly used in purifying the harmful gass in vehicle exhaust, air inlet pipe is extend into inner barrel and is connected with solid filter assemblies, solid filter assemblies are connected with liquid filter assemblies by airway, make the purification of vehicle exhaust more thorough, vehicle exhaust is after liquid filter assemblies process, achieve the more preferable function of purifying vehicle exhaust.

Description

Automobile exhaust purifier and its automobile
Technical field
The present invention relates to automobile purification technical field, in particular to automobile exhaust purifier and its automobile.
Background technology
Nowadays, living environment is increasingly severe, and vehicle exhaust is one of main source of atmospheric pollution, big portion in vehicle exhaust It is divided into sulfur-containing compound and hydrocarbon-containiproducts, these compounds have a serious impact to air, the automobile of China is protected per capita The amount of having is riseing rapidly, and automobile is daily to discharge the tail gas not filtered in a large number, and automobile exhaust pollution is day by day serious, a large amount of vapour Tail gas makes urban air-quality constantly decline, and atmospheric pollution is worth to be worried.Exhaust emission in order to control automobile reduces an oxygen Change carbon, black smoke and other mephitical discharge, automobile manufacturers always search for effective manner reduction discharge in decades Pollution.The harmful gass how effectively to remove in vehicle exhaust are one of modern society's urgent problems, and such as aerofluxuss follow Ring, fuel tank petroleum vapor recovery, engine electronic control system and CC Catalytic Converter etc., these purification methods or clean-up effect are not Good, or purify relatively costly, lack a kind of good purification, exhaust gas cleaner with low cost.Existing vehicle exhaust Treatment technology, major part all adopts a vent gas treatment largely bad to vehicle exhaust filtration, greatly has Evil gas all can discharge.
The automobile exhaust gas processing apparatus of vehicle exhaust can more preferably be purified therefore it provides a kind of and its automobile becomes this area Technical staff's important technological problems to be solved.
Content of the invention
It is an object of the invention to provide automobile exhaust gas processing apparatus and its automobile, to alleviate purification automobile in prior art The technical problem of tail gas effect difference.
A kind of automobile exhaust purifier that the present invention provides, including:Cylinder, air inlet pipe, exhaustor, solid filter assemblies, Liquid filter assemblies and noise reduction assembly;Described air inlet pipe and described exhaustor are located at the both sides of described cylinder, and described solid filters , positioned at the inside of cylinder, described noise reduction assembly is located on described exhaustor, described solid mistake for assembly and described liquid filter assemblies Filter assembly is connected with described liquid filter assemblies by airway;Described solid filter assemblies are by S-shaped pipe and filter tube splicing Become, described S-shaped pipe entrance is provided with the first check valve, is provided with solid filtering agent, described air inlet Gutron in described filter tube Cross arm to be connected with described airway, in described arm, be provided with the second check valve.
Further, described air inlet pipe is connected with described S-shaped pipe by the first conical pipe.
Further, the air inlet of described first check valve is towards air inlet pipe, the gas outlet direction of described first check valve Described S-shaped pipe.
Further, the air inlet of described second check valve is towards described airway, the going out of described second check valve QI KOU is towards described air inlet pipe.
Further, described liquid filter assemblies side is provided with air inlet, and opposite side is provided with gas outlet, described inducing QI Pipe is arranged at described air inlet, and described exhaustor is arranged at described gas outlet.
Further, described liquid filter assemblies include clean room, inlet, leakage fluid dram, filtrate and the second conical pipe;
Described clean room is internally provided with described filtrate, and described inlet is arranged on the side wall of described clean room, described Leakage fluid dram is arranged on the bottom of described clean room, described airway stretch into described purify indoor and described second conical pipe and be connected, Described second taper bottom of the tube is located in described filtrate.
Further, it is additionally provided with filter layer inside described clean room, described filter layer is arranged at described gas outlet, and Described filter layer is located above described filtrate.
Further, automobile exhaust purifier also includes noise reduction assembly;
Described liquid filter assemblies are connected with described noise reduction assembly by exhaustor;
Described noise reduction assembly includes body, is arranged on outside body and is used for the outer housing of sound-absorbing and is arranged on the noise reduction in body Net, described silencing net is provided with silencing cotton.
Further, two connected described silencing nets are V-shaped
A kind of automobile that the present invention provides, including described automobile exhaust purifier.
Beneficial effect:
A kind of automobile exhaust purifier that the present invention provides, including:Cylinder, air inlet pipe, exhaustor, solid filter assemblies and Liquid filter assemblies;Air inlet pipe is located at the both sides of cylinder with exhaustor, and vehicle exhaust enters inner barrel from air inlet pipe, through filtering Discharge from exhaustor after purification, be then discharged to the external world, inner barrel is provided with solid filter assemblies and liquid filter assemblies, Gu Body filter assemblies are mainly used in purifying the finely ground particle substance in vehicle exhaust, and liquid filter assemblies are mainly used in purifying vehicle exhaust Interior harmful gass, air inlet pipe is extend into inner barrel and is connected with solid filter assemblies, solid filter assemblies pass through airway with Liquid filter assemblies are connected, and wherein solid filter assemblies are spliced by S-shaped pipe and filter tube, and vehicle exhaust initially enters S-shaped Pipe, subsequently into filter tube, the entrance of S-shaped pipe is provided with the first check valve, and vehicle exhaust can enter S-shaped by check valve Pipe, but can not be back in air inlet pipe from S-shaped pipe, it is provided with solid filtering agent in filter tube, vehicle exhaust passes through filter tube When, the particulate pollutant in vehicle exhaust will be adsorbed purifying, or is become innocuous substance by catalytic reaction, then vehicle exhaust Liquid filter assemblies are flowed to from solid filter assemblies by airway, wherein air inlet pipe is connected with airway by arm, arm Inside it is provided with the second check valve, vehicle exhaust can flow in air inlet pipe from airway, but can not flow directly into from air inlet pipe In airway, so setting can reduce the load of liquid filter assemblies, makes the purification of vehicle exhaust more thorough, vehicle exhaust Process through liquid filter assemblies and discharge it is achieved that preferably purifying vehicle exhaust function, because being provided with solid filter assemblies and liquid Body filter assemblies, greatly strengthen clean-up effect.
A kind of automobile that the present invention provides, automobile is provided with automobile exhaust purifier, automobile compared with prior art has There is above-mentioned advantage, no longer go to live in the household of one's in-laws on getting married herein and chat.
Brief description
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete In embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe in Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of automobile exhaust purifier provided in an embodiment of the present invention;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the partial enlarged drawing of B in Fig. 1;
Fig. 4 is the partial enlarged drawing of C in Fig. 1;
Fig. 5 is the structural representation of silencing net in Fig. 4.
Icon:100- cylinder;101- air inlet pipe;1011- first conical pipe;102- exhaustor;103- airway; 104- arm;1041- second check valve;200- solid filter assemblies;201-S shape pipe;2011- first check valve; 202- filter tube;2021- solid filtering agent;300- liquid filter assemblies;301- clean room;302- inlet;303- Leakage fluid dram;304- filtrate;305- second conical pipe;306- air inlet;307- gas outlet;308- filter layer;400- disappears Sound assembly;401- body;402- outer housing;403- silencing net.
Specific embodiment
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described with the enforcement it is clear that described Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ", The orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, merely to Be easy to describe the present invention and simplify description, rather than instruction or the hint device of indication or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected;Can To be to be mechanically connected or electrical connection;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
Fig. 1 is the structural representation of automobile exhaust purifier provided in an embodiment of the present invention;Fig. 2 is that the local of A in Fig. 1 is put Big figure;Fig. 3 is the partial enlarged drawing of B in Fig. 1;Fig. 4 is the partial enlarged drawing of C in Fig. 1;Fig. 5 is that the structure of silencing net in Fig. 4 is shown It is intended to.
It is a kind of automobile exhaust purifier provided in an embodiment of the present invention as Figure 1-Figure 5, including:Cylinder 100, enter Trachea 101, exhaustor 102, solid filter assemblies 200 and liquid filter assemblies 300;Air inlet pipe 101 is located at cylinder with exhaustor 102 The both sides of body 100, solid filter assemblies 200 and liquid filter assemblies 300 are located at the inside of cylinder 100, solid filter assemblies 200 It is connected with liquid filter assemblies 300 by airway 103;Solid filter assemblies 200 spliced by S-shaped pipe 201 and filter tube 202 and Become, S-shaped pipe 201 entrance is provided with the first check valve 2011, is provided with solid filtering agent 2021, air inlet pipe in filter tube 202 101 are connected with airway 103 by arm 104, are provided with the second check valve 1041 in arm 104.
A kind of automobile exhaust purifier that the present invention provides, including:Cylinder 100, air inlet pipe 101, exhaustor 102, solid Filter assemblies 200, liquid filter assemblies 300 and noise reduction assembly 400;Air inlet pipe 101 is located at the two of cylinder 100 with exhaustor 102 Side, vehicle exhaust enters inside cylinder 100 from air inlet pipe 101, discharges from exhaustor 102 after filtration, purification, exhaustor 102 with Noise reduction assembly 400 is connected, and the tail gas after cylinder 100 exclusion enters in noise reduction assembly 400, is then discharged to the external world, cylinder 100 It is internally provided with solid filter assemblies 200 and liquid filter assemblies 300, solid filter assemblies 200 are mainly used in purifying car tail Finely ground particle substance in gas, liquid filter assemblies 300 are mainly used in purifying the harmful gass in vehicle exhaust, and air inlet pipe 101 is stretched Enter and be connected with solid filter assemblies 200 to inside cylinder 100, solid filter assemblies 200 pass through airway 103 and liquid filtration group Part 300 is connected, and wherein solid filter assemblies 200 are spliced with filter tube 202 by S-shaped pipe 201, and vehicle exhaust initially enters S Shape pipe 201, subsequently into filter tube 202, the entrance of S-shaped pipe 201 is provided with the first check valve 2011, and vehicle exhaust can lead to Cross check valve and enter S-shaped pipe 201, but can not be back in air inlet pipe 101 from S-shaped pipe 201, be provided with solid in filter tube 202 Body filtering agent 2021, when vehicle exhaust passes through filter tube 202, the particulate pollutant in vehicle exhaust will be adsorbed purifying, or Person is become innocuous substance by catalytic reaction, and then vehicle exhaust flows to liquid by airway 103 from solid filter assemblies 200 and filters Assembly 300, wherein air inlet pipe 101 are connected with airway 103 by arm 104, are provided with the second check valve in arm 104 1041, vehicle exhaust can flow in air inlet pipe 101 from airway 103, but can not flow directly into airway from air inlet pipe 101 In 103, so setting can reduce the load of liquid filter assemblies 300, makes the purification of vehicle exhaust more thorough, vehicle exhaust After processing through liquid filter assemblies 300, it is discharged to noise reduction assembly 400 from exhaustor 102, discharge after noise reduction assembly 400, simultaneously Achieve the function of purifying vehicle exhaust and noise reduction, simultaneously because being provided with solid filter assemblies 200 and liquid filter assemblies 300, Greatly strengthen clean-up effect.
It is pointed out that vehicle exhaust, after electromotor discharge, enters in cylinder 100 through air inlet pipe 101, is then passed through It is arranged on the solid filter assemblies 200 in cylinder 100, enter liquid filter assemblies 300 through airway 103, through exhaustor 102 row Go out cylinder 100, subsequently in noise reduction assembly 400, discharge after processing through noise reduction.
It may also be noted that solid filter assemblies 200 are spliced with filter tube 202 by S-shaped pipe 201, S-shaped pipe 201 Entrance is linked together with air inlet pipe 101, and S-shaped pipe 201 exit and filter tube 202 link together, and vehicle exhaust flows through Air inlet pipe 101-S shape pipe 201- filter tube 202.
It may also be noted that the purpose of setting S-shaped pipe 201 is, after vehicle exhaust enters S-shaped pipe 201, returns and frequently turn To therefore, it is possible to make Gas Vibration, making the granule in vehicle exhaust mutually collide and be attached together, be easy to follow-up filtration and make Industry.
It may also be noted that S-shaped pipe 201 entrance is provided with the first check valve 2011, High Temperature High Pressure discharged by electromotor Tail gas, vehicle exhaust through pipeline import S-shaped pipe 201 in because being connected to filter tube 202 after S-shaped pipe 201, tail gas is in filter tube Carry out the purification of the first step, tail gas here can flow slowly, for avoiding tail gas refluence meeting air inlet pipe 101, therefore in S-shaped in 202 The first check valve 2011 is installed in pipe 201 entrance, can also increase the pressure of S-shaped pipe 201 inner exhaust gas simultaneously, improves filter tube 202 Purification efficiency.
It may also be noted that solid filter assemblies 200 are connected with liquid filter assemblies 300 by airway 103, inducing QI Pipe 103 is connected with air inlet pipe 101 by arm 104, because liquid filter assemblies 300 purify relatively slowly, for ensureing depuration quality, institute Airway 103 to be linked together with air inlet pipe 101 using arm 104, when liquid filter assemblies 300 internal pressure raises When, outside tail gas cannot be introduced into, and flows back to air inlet pipe 101 now by arm 104, for avoiding the tail gas in air inlet pipe 101 to lead to Cross arm 104 to be directly entered in airway 103, the second check valve 1041 is set in arm 104, in the second check valve 1041 Under effect, the tail gas in airway 103 can enter air inlet pipe 101 by arm 104, and the tail gas in air inlet pipe 101 cannot It is directly entered in airway 103, airway 103 of just entering after needing to purify through solid filter assemblies 200.
In the alternative of the present embodiment, air inlet pipe 101 is connected with S-shaped pipe 201 by the first conical pipe 1011.
Air inlet pipe 101 is connected with S-shaped pipe 201, can by vehicle exhaust import S-shaped pipe 201 in, for improve import efficiency and Other pressure, air inlet pipe 101 is linked together by the first conical pipe 1011 with S-shaped pipe 201, the taper end of the first conical pipe 1011 It is connected with S-shaped pipe 201, butt end is connected with air inlet pipe 101.
It is pointed out that according to gas pressure intensity principle, vehicle exhaust after the first conical pipe 1011, the meeting of tail gas To supercharging, be conducive to follow-up work.
In the alternative of the present embodiment, towards air inlet pipe 101, first is unidirectional for the air inlet 306 of the first check valve 2011 The gas outlet 307 of valve 2011 is towards S-shaped pipe 201.
Towards air inlet pipe 101, the gas outlet 307 of the first check valve 2011 is towards S for the air inlet 306 of the first check valve 2011 Shape pipe 201, so setting can make tail gas enter S-shaped pipe 201, but can not flow out S-shaped pipe 201.
It is pointed out that the first check valve 2011 adopts air check valve.
In the alternative of the present embodiment, towards airway 103, institute second is single for the air inlet 306 of the second check valve 1041 To valve 1041 gas outlet 307 towards air inlet pipe 101.
The air inlet 306 of the second check valve 1041 is towards airway 103, gas outlet 307 direction of the second check valve 1041 Air inlet pipe 101, so setting can make tail gas flow in air inlet pipe 101 from airway 103, but can not be direct from air inlet pipe 101 It is flowed in airway 103.
It is pointed out that the second check valve 1041 adopts air check valve.
In the alternative of the present embodiment, liquid filter assemblies 300 side is provided with air inlet 306, and opposite side is provided with Gas outlet 307, airway 103 is arranged at air inlet 306, and exhaustor 102 is arranged at gas outlet 307.
Clean room 301 side is provided with air inlet 306, and opposite side is provided with gas outlet 307, and airway 103 passes through air inlet Mouth 306 is entered in clean room 301 and is connected with the second conical pipe 305.
It is pointed out that the tail gas after filtrate 304 filtration, purification is discharged from gas outlet 307.
In the alternative of the present embodiment, liquid filter assemblies 300 include clean room 301, inlet 302, leakage fluid dram 303rd, filtrate 304 and the second conical pipe 305;Clean room 301 is internally provided with filtrate 304, and inlet 302 is arranged on clean room On 301 side wall, leakage fluid dram 303 is arranged on the bottom of clean room 301, and airway 103 stretches in clean room 301 and the second taper Pipe 305 connects, and the second conical pipe 305 bottom is located in filtrate 304.
Liquid filter assemblies 300 include clean room 301, inlet 302, leakage fluid dram 303, filtrate 304 and the second conical pipe 305, it is provided with filtrate 304 in clean room 301, airway 103 is stretched in clean room 301 and is connected with the second conical pipe 305, second Conical pipe 305 bottom is located in filtrate 304, and tail gas enters to go in clean room 301 by pipeline, is injected in filtrate 304, with Filtrate 304 reacts.
It is pointed out that airway 103 stretches in clean room 301 being connected with the second conical pipe 305, by the second taper Pipe 305, tail gas is accelerated, it is possible to increase purification efficiency.
It may also be noted that after filtrate 304 loses effect, can discharge from leakage fluid dram 303, new filtrate 304 from Inlet 302 adds.
In the alternative of the present embodiment, inside clean room 301, it is additionally provided with filter layer 308, filter layer 308 is arranged on out At QI KOU 307, and filter layer 308 is located above filtrate 304.
It is additionally provided with filter layer 308 inside clean room 301, filter layer 308 is arranged at gas outlet 307, and filter layer 308 are located above filtrate 304, by the filtration of filter layer 308, can avoid being stained with filtrate 304 on tail gas.
It is pointed out that filter layer 308 is arranged at gas outlet 307, it is mainly used in the filtrate 304 in absorption tail gas.
In the alternative of the present embodiment, liquid filter assemblies 300 are connected with noise reduction assembly 400 by exhaustor 102;Disappear Sound assembly 400 includes body 401, is arranged on the outer outer housing 402 being used for sound-absorbing of body 401 and the noise reduction being arranged in body 401 Net 403, silencing net 403 is provided with silencing cotton.
Liquid filter assemblies 300 are connected with noise reduction assembly 400 by exhaustor 102, and tail gas is in liquid filter assemblies 300 Out, enter in body 401 along exhaustor 102, body 401 outer wall is provided with outer housing 402, outer housing 402 shakes for absorption Move and noise, to reach soundproof effect, be provided with silencing net 403 in body 401 simultaneously, silencing net 403 is provided with silencing cotton, By such setting, it is possible to achieve noise elimination function.
It is pointed out that multiple silencing nets can be arranged in body 401.
In the alternative of the present embodiment, two connected silencing nets 403 are V-shaped.
What silencing net 403 tilted is arranged in body 401, and after setting, silencing net 403 adjacent two-by-two is V-shaped, so sets Put the contact area that can increase tail gas, improve erasure effect.
A kind of automobile provided in an embodiment of the present invention, including automobile exhaust purifier.
A kind of automobile that the present invention provides, automobile is provided with automobile exhaust purifier.Vehicle exhaust enters from air inlet pipe 101 Enter inside cylinder 100, discharge from exhaustor 102 after filtration, purification, exhaustor 102 is connected with noise reduction assembly 400, from cylinder Tail gas after 100 exclusions enters in noise reduction assembly 400, is then discharged to the external world.Specifically, solid filter assemblies 200 are mainly used In purifying the finely ground particle substance in vehicle exhaust, liquid filter assemblies 300 are mainly used in purifying the harmful gass in vehicle exhaust, Solid filter assemblies 200 are connected with liquid filter assemblies 300 by airway 103, and wherein solid filter assemblies 200 are by S-shaped pipe 201 are spliced with filter tube 202, and, first through solid filter assemblies 200 purified treatment, vehicle exhaust is through liquid filtration group for tail gas After part 300 is processed, it is discharged to noise reduction assembly 400 from exhaustor 102, discharge after noise reduction assembly 400, be simultaneously achieved purification vapour Tail gas and the function of noise reduction, simultaneously because being provided with solid filter assemblies 200 and liquid filter assemblies 300, greatly strengthen net Change effect.
Finally it should be noted that:Various embodiments above only in order to technical scheme to be described, is not intended to limit;To the greatest extent Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that:Its according to So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered Row equivalent;And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of automobile exhaust purifier is it is characterised in that include:Cylinder, air inlet pipe, exhaustor, solid filter assemblies and liquid Body filter assemblies;
Described air inlet pipe and described exhaustor are located at both sides, described solid filter assemblies and the described liquid mistake of described cylinder respectively Filter assembly is located at the inside of described cylinder, and described solid filter assemblies are connected with described liquid filter assemblies by airway;
Described solid filter assemblies are spliced by S-shaped pipe and filter tube, and described S-shaped pipe entrance is provided with the first check valve, It is provided with solid filtering agent, described air inlet pipe is connected with described airway by arm, sets in described arm in described filter tube It is equipped with the second check valve.
2. automobile exhaust purifier according to claim 1 it is characterised in that described air inlet pipe pass through the first conical pipe with Described S-shaped pipe connects.
3. automobile exhaust purifier according to claim 1 is it is characterised in that the air inlet direction of described first check valve Air inlet pipe, the gas outlet of described first check valve is towards described S-shaped pipe.
4. automobile exhaust purifier according to claim 3 is it is characterised in that the air inlet direction of described second check valve Described airway, the gas outlet of described second check valve is towards described air inlet pipe.
5. automobile exhaust purifier according to claim 4 is it is characterised in that described liquid filter assemblies side is provided with Air inlet, opposite side is provided with gas outlet, and described airway is arranged at described air inlet, described exhaustor be arranged on described in go out At QI KOU.
6. automobile exhaust purifier according to claim 5 is it is characterised in that described liquid filter assemblies also include purifying Room, inlet, leakage fluid dram and the second conical pipe;
Described clean room is internally provided with filtrate, and described inlet is arranged on the side wall of described clean room, described leakage fluid dram setting In the bottom of described clean room, described airway stretch into described purify indoor be connected with described second conical pipe, described second bores Shape pipe extend in described filtrate.
7. automobile exhaust purifier according to claim 6 is it is characterised in that be additionally provided with filtration inside described clean room Layer, described filter layer is arranged at described gas outlet, and described filter layer is located above described filtrate.
8. automobile exhaust purifier according to claim 7 is it is characterised in that also include noise reduction assembly;
Described liquid filter assemblies are connected with described noise reduction assembly by exhaustor;
Described noise reduction assembly includes body, is arranged on outside described body and is used for the outer housing of sound-absorbing and is arranged on disappearing in described body Sound net, described silencing net is provided with silencing cotton.
9. automobile exhaust purifier according to claim 8 is it is characterised in that two connected described silencing nets are V-shaped.
10. a kind of automobile is it is characterised in that include the automobile exhaust purifier described in any one of claim 1-9.
CN201611202268.9A 2016-12-22 2016-12-22 Automobile exhaust purifier and its automobile Pending CN106481401A (en)

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Application Number Priority Date Filing Date Title
CN201611202268.9A CN106481401A (en) 2016-12-22 2016-12-22 Automobile exhaust purifier and its automobile

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Application Number Priority Date Filing Date Title
CN201611202268.9A CN106481401A (en) 2016-12-22 2016-12-22 Automobile exhaust purifier and its automobile

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CN106481401A true CN106481401A (en) 2017-03-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN111249815A (en) * 2020-02-29 2020-06-09 李秀兰 Air purification equipment for transportation equipment

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CN108643991A (en) * 2018-04-23 2018-10-12 佛山市人和科技有限公司 A kind of eco-friendly car device for recovering tail gas
CN111249815A (en) * 2020-02-29 2020-06-09 李秀兰 Air purification equipment for transportation equipment

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