CN206267920U - Automobile exhaust purifier and its purifier - Google Patents

Automobile exhaust purifier and its purifier Download PDF

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Publication number
CN206267920U
CN206267920U CN201621420546.3U CN201621420546U CN206267920U CN 206267920 U CN206267920 U CN 206267920U CN 201621420546 U CN201621420546 U CN 201621420546U CN 206267920 U CN206267920 U CN 206267920U
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China
Prior art keywords
pipe
filter assemblies
air inlet
automobile exhaust
wireway
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CN201621420546.3U
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Chinese (zh)
Inventor
阴丽华
李丽
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Henan Polytechnic Institute
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Henan Polytechnic Institute
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Priority to CN201621420546.3U priority Critical patent/CN206267920U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

The utility model is related to automobile purification technical field, in particular to automobile exhaust purifier and its purifier.Air inlet pipe is located at the both sides of cylinder with blast pipe, vehicle exhaust enters inner barrel from air inlet pipe, discharged from blast pipe 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 pernicious gas in vehicle exhaust, air inlet pipe extend into inner barrel and is connected with solid filter assemblies, solid filter assemblies are connected by wireway with liquid filter assemblies, make the purification of vehicle exhaust more thorough, after vehicle exhaust is processed through liquid filter assemblies, realize the function of preferably purification vehicle exhaust.

Description

Automobile exhaust purifier and its purifier
Technical field
The utility model is related to automobile purification technical field, in particular to automobile exhaust purifier and its purification dress Put.
Background technology
Nowadays, living environment is increasingly severe, and vehicle exhaust is one of main source of atmosphere 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 a large amount of tail gas not filtered of automobile discharge daily, automobile exhaust pollution is increasingly serious, a large amount of vapour Tail gas makes urban air-quality constantly decline, and atmosphere pollution is worth to be worried.In order to control exhaust emission one oxygen of reduction of automobile Change carbon, black smoke and other mephitical discharges, automobile manufacturers always search for effective manner reduction discharge in decades Pollution.How effectively the pernicious gas in removal vehicle exhaust is one of modern society's urgent problem, and such as exhaust is followed Ring, fuel tank petroleum vapor recovery, engine electronic control system and CC Catalytic Converter etc., these purification methods or clean-up effect are not Get well, or purification is relatively costly, lacks a kind of good purification, exhaust gas cleaner with low cost.Existing vehicle exhaust Treatment technology, it is most of all to use a vent gas treatment largely to the bad of vehicle exhaust filtering, greatly have Evil gas can all be discharged.
Therefore it provides a kind of exhaust gas treating device and its purifier that can more preferably purify vehicle exhaust turns into this area skill Art personnel important technological problems to be solved.
Utility model content
The purpose of this utility model is to provide automobile exhaust purifier and its purifier, net in the prior art to alleviate Change the technical problem of vehicle exhaust effect difference.
A kind of automobile exhaust purifier that the utility model is provided, including:Cylinder, air inlet pipe, blast pipe, solid filtering group Part, liquid filter assemblies and noise reduction component;The air inlet pipe is located at the both sides of the cylinder, the solid mistake with the blast pipe Filter component and the liquid filter assemblies are located at the inside of cylinder, and the noise reduction component is located on the blast pipe, the solid Filter assemblies are connected by wireway with the liquid filter assemblies;The solid filter assemblies are spliced by S-shaped pipe and screen pipe Form, the first check valve is provided with the S-shaped pipe import, solid filtering agent, the air inlet pipe are provided with the screen pipe It is connected with the wireway by branch pipe, the second check valve is provided with the branch pipe.
Further, the air inlet pipe is connected by the first conical pipe with the S-shaped pipe.
Further, the air inlet of first check valve is towards air inlet pipe, the gas outlet direction of first check valve The S-shaped pipe.
Further, the air inlet of second check valve is towards the wireway, and second check valve goes out Gas port is towards the air inlet pipe.
Further, the liquid filter assemblies side is provided with air inlet, and opposite side is provided with gas outlet, the air guide Pipe is arranged at the air inlet, and the blast pipe is arranged at the gas outlet.
Further, the liquid filter assemblies include clean room, inlet, leakage fluid dram, filtrate and the second conical pipe;
The clean room is internally provided with the filtrate, and the inlet is arranged on the side wall of the clean room, described Leakage fluid dram is arranged on the bottom of the clean room, and the wireway is stretched into the clean room and is connected with second conical pipe, The second taper bottom of the tube is located in the filtrate.
Further, filter layer is additionally provided with inside the clean room, the filter layer is arranged at the gas outlet, and The filter layer is located at filtrate top.
Further, automobile exhaust purifier also includes noise reduction component;
The liquid filter assemblies are connected by blast pipe with the noise reduction component;
The noise reduction component includes body, is arranged on outside body the noise reduction for being used for the outer cover of sound-absorbing and being arranged in body Net, silencing cotton is provided with the silencing net.
Further, two connected silencing nets are V-shaped
A kind of purifier that the utility model is provided, including the automobile exhaust purifier.
Beneficial effect:
A kind of automobile exhaust purifier that the utility model is provided, including:Cylinder, air inlet pipe, blast pipe, solid filtering group Part and liquid filter assemblies;Air inlet pipe is located at the both sides of cylinder with blast pipe, and vehicle exhaust enters inner barrel from air inlet pipe, passes through Discharged from blast pipe after filtration, purification, be then discharged to the external world, inner barrel is provided with solid filter assemblies and liquid filtering group Part, solid filter assemblies are mainly used in purifying the finely ground particle substance in vehicle exhaust, and liquid filter assemblies are mainly used in purifying vapour Pernicious gas in tail gas, air inlet pipe extend into inner barrel and is connected with solid filter assemblies, and solid filter assemblies are by leading Tracheae is connected with liquid filter assemblies, and wherein solid filter assemblies are spliced by S-shaped pipe and screen pipe, and vehicle exhaust enters first Enter S-shaped pipe, subsequently into screen pipe, the first check valve is provided with the import of S-shaped pipe, vehicle exhaust can be entered by check valve Enter S-shaped pipe, but can not be back in air inlet pipe from S-shaped pipe, solid filtering agent is provided with screen pipe, vehicle exhaust passed through During chimney filter, the particulate pollutant in vehicle exhaust will be adsorbed purification, or by catalytic reaction into innocuous substance, then automobile Tail gas flows to liquid filter assemblies by wireway from solid filter assemblies, and wherein air inlet pipe is connected by branch pipe with wireway, The second check valve is provided with branch pipe, vehicle exhaust can be flowed into air inlet pipe from wireway, but can not be direct from air inlet pipe Flow into wireway, so setting can reduce the load of liquid filter assemblies, make the purification of vehicle exhaust more thorough, automobile Tail gas is processed through liquid filter assemblies and discharged, and preferably purification vehicle exhaust function is realized, because being provided with solid filter assemblies And liquid filter assemblies, greatly strengthen clean-up effect.
A kind of purifier that the utility model is provided, including automobile exhaust purifier, purifier and prior art phase Than with above-mentioned advantage, no longer going to live in the household of one's in-laws on getting married and chatting herein.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the automobile exhaust purifier that Fig. 1 is provided for the utility model embodiment;
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- cylinders;101- air inlet pipe;The conical pipes of 1011- first;102- blast pipes;103- wireways; 104- branch pipes;The check valves of 1041- second;200- solid filter assemblies;201-S shape pipes;The check valves of 2011- first; 202- screen pipes;2021- solid filtering agents;300- liquid filter assemblies;301- clean rooms;302- inlets;303- Leakage fluid dram;304- filtrates;The conical pipes of 305- second;306- air inlets;307- gas outlets;308- filter layers;400- disappears Sound component;401- bodys;402- outer covers;403- silencing nets.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly Connection;Can mechanically connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
The structural representation of the automobile exhaust purifier that Fig. 1 is provided for the utility model embodiment;Fig. 2 is the office of A in Fig. 1 Portion's enlarged drawing;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 knot of silencing net in Fig. 4 Structure schematic diagram.
It is as Figure 1-Figure 5 a kind of automobile exhaust purifier that the utility model embodiment is provided, including:Cylinder 100th, air inlet pipe 101, blast pipe 102, solid filter assemblies 200 and liquid filter assemblies 300;Air inlet pipe 101 and blast pipe 102 Positioned at the both sides of cylinder 100, solid filter assemblies 200 and liquid filter assemblies 300 are positioned at the inside of cylinder 100, solid filtering Component 200 is connected by wireway 103 with liquid filter assemblies 300;Solid filter assemblies 200 are by S-shaped pipe 201 and screen pipe 202 are spliced, and are provided with the import of S-shaped pipe 201 in first check valve 2011, screen pipe 202 and are provided with solid filtering agent 2021, air inlet pipe 101 is connected by branch pipe 104 with wireway 103, and the second check valve 1041 is provided with branch pipe 104.
A kind of automobile exhaust purifier that the utility model is provided, including:Cylinder 100, air inlet pipe 101, blast pipe 102, Solid filter assemblies 200, liquid filter assemblies 300 and noise reduction component 400;Air inlet pipe 101 is located at cylinder 100 with blast pipe 102 Both sides, vehicle exhaust from air inlet pipe 101 enter cylinder 100 inside, discharged from blast pipe 102 after filtration, purification, blast pipe 102 are connected with noise reduction component 400, and the tail gas from after the exclusion of cylinder 100 enters in noise reduction component 400, is then discharged to the external world, cylinder Body 100 is internally provided with solid filter assemblies 200 and liquid filter assemblies 300, and solid filter assemblies 200 are mainly used in purifying vapour Finely ground particle substance in tail gas, liquid filter assemblies 300 are mainly used in purifying the pernicious gas in vehicle exhaust, air inlet pipe 101 extend into the inside of cylinder 100 is connected with solid filter assemblies 200, and solid filter assemblies 200 pass through wireway 103 and liquid Filter assemblies 300 are connected, and wherein solid filter assemblies 200 are spliced by S-shaped pipe 201 with screen pipe 202, and vehicle exhaust is first Into S-shaped pipe 201, subsequently into screen pipe 202, the first check valve 2011, vehicle exhaust are provided with the import of S-shaped pipe 201 S-shaped pipe 201 can be entered by check valve, but can not be back in air inlet pipe 101 from S-shaped pipe 201, set in screen pipe 202 Solid filtering agent 2021 is equipped with, when vehicle exhaust passes through screen pipe 202, the particulate pollutant in vehicle exhaust will be adsorbed only Change, or by catalytic reaction into innocuous substance, then vehicle exhaust flows to liquid by wireway 103 from solid filter assemblies 200 Body filter assemblies 300, wherein air inlet pipe 101 are connected by branch pipe 104 with wireway 103, and it is unidirectional to be provided with second in branch pipe 104 Valve 1041, vehicle exhaust can be flowed into air inlet pipe 101 from wireway 103, but can not flow directly into air guide from air inlet pipe 101 In pipe 103, so setting can reduce the load of liquid filter assemblies 300, make the purification of vehicle exhaust more thorough, car tail After gas is processed through liquid filter assemblies 300, noise reduction component 400 is discharged to from blast pipe 102, is discharged after noise reduction component 400, together When realize purification vehicle exhaust and noise reduction function, while 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 enters in cylinder 100 from after engine discharge through air inlet pipe 101, then pass through The solid filter assemblies 200 in cylinder 100 are arranged on, enter liquid filter assemblies 300 through wireway 103, through the row of blast pipe 102 Go out cylinder 100, subsequently into discharge after in noise reduction component 400, being processed through noise reduction.
It may also be noted that solid filter assemblies 200 are spliced by S-shaped pipe 201 with screen pipe 202, S-shaped pipe 201 Linked together with air inlet pipe 101 at import, the exit of S-shaped pipe 201 is linked together with screen pipe 202, and vehicle exhaust is flowed through Air inlet pipe 101-S shape pipe 201- screen pipes 202.
It may also be noted that set the purpose of S-shaped pipe 201 being after vehicle exhaust enters S-shaped pipe 201, to return and frequently turn To, therefore, it is possible to make Gas Vibration, the particle in vehicle exhaust is mutually collided and be attached together, it is easy to follow-up filtering to make Industry.
It may also be noted that the first check valve 2011 is provided with the import of S-shaped pipe 201, generator discharge HTHP Tail gas, vehicle exhaust imported in S-shaped pipe 201 through pipeline, because being connected to screen pipe 202 after S-shaped pipe 201, tail gas is in screen pipe The purification of the first step is carried out in 202, tail gas can flow slowly herein, to avoid tail gas from flowing backwards meeting air inlet pipe 101, therefore in S-shaped First check valve 2011 is installed at the import of pipe 201, while the pressure of the inner exhaust gas of S-shaped pipe 201 can also be increased, screen pipe 202 is improved Purification efficiency.
It may also be noted that solid filter assemblies 200 are connected by wireway 103 with liquid filter assemblies 300, air guide Pipe 103 is connected by branch pipe 104 with air inlet pipe 101, is to ensure depuration quality, institute because liquid filter assemblies 300 are purified relatively slowly Wireway 103 is linked together with air inlet pipe 101 with using branch pipe 104, when the internal pressure of liquid filter assemblies 300 is raised When, outside tail gas cannot be introduced into, and now flow back to air inlet pipe 101 by branch pipe 104, to avoid the tail gas in air inlet pipe 101 from leading to Cross branch pipe 104 to be directly entered in wireway 103, the second check valve 1041 is set in branch pipe 104, in the second check valve 1041 Under effect, the tail gas in wireway 103 can enter air inlet pipe 101 by branch pipe 104, and the tail gas in air inlet pipe 101 cannot It is directly entered in wireway 103, it is necessary to the wireway 103 that can just enter after being purified through solid filter assemblies 200.
In the alternative of the present embodiment, air inlet pipe 101 is connected by the first conical pipe 1011 with S-shaped pipe 201.
Air inlet pipe 101 is connected with S-shaped pipe 201, can import in S-shaped pipe 201 vehicle exhaust, for improve import efficiency and Other pressure, air inlet pipe 101 is linked together with S-shaped pipe 201 by the first conical pipe 1011, 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 by 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, the air inlet 306 of the first check valve 2011 is towards air inlet pipe 101, and first is unidirectional 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 uses air check valve.
In the alternative of the present embodiment, the air inlet 306 of the second check valve 1041 is towards wireway 103, and institute second is single To the gas outlet 307 of valve 1041 towards air inlet pipe 101.
The air inlet 306 of the second check valve 1041 is towards wireway 103, the direction of gas outlet 307 of the second check valve 1041 Air inlet pipe 101, so setting can be such that tail gas is flowed into air inlet pipe 101 from wireway 103, but can not be direct from air inlet pipe 101 It is flowed into wireway 103.
It is pointed out that the second check valve 1041 uses air check valve.
In the alternative of the present embodiment, the side of liquid filter assemblies 300 is provided with air inlet 306, and opposite side is provided with Gas outlet 307, wireway 103 is arranged at air inlet 306, and blast pipe 102 is arranged at gas outlet 307.
The side of clean room 301 is provided with air inlet 306, and opposite side is provided with gas outlet 307, and wireway 103 passes through air inlet Mouth 306 is entered into and is connected with the second conical pipe 305 in clean room 301.
It is pointed out that being discharged from gas outlet 307 through the tail gas after the filtration, purification of filtrate 304.
In the alternative of the present embodiment, liquid filter assemblies 300 include clean room 301, inlet 302, leakage fluid dram 303rd, the conical pipe 305 of filtrate 304 and second;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 wireway 103 is stretched into clean room 301 and the second taper Pipe 305 is connected, and the bottom of the second conical pipe 305 is located in filtrate 304.
Liquid filter assemblies 300 include clean room 301, inlet 302, leakage fluid dram 303, the conical pipe of filtrate 304 and second 305, filtrate 304 is provided with clean room 301, wireway 103 is stretched into and is connected with the second conical pipe 305 in clean room 301, and second The bottom of conical pipe 305 is located in filtrate 304, and tail gas enters to go in clean room 301 by pipeline, is injected into filtrate 304, with Filtrate 304 reacts.
It is pointed out that wireway 103 is stretched into be connected with the second conical pipe 305 in clean room 301, 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 be discharged from leakage fluid dram 303, new filtrate 304 from Inlet 302 is added.
In the alternative of the present embodiment, filter layer 308 is additionally provided with inside clean room 301, filter layer 308 is arranged on out At gas port 307, and filter layer 308 is located at the top of filtrate 304.
Filter layer 308 is additionally provided with inside clean room 301, filter layer 308 is arranged at gas outlet 307, and filter layer 308 are located at the top of filtrate 304, by the filtering 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 by blast pipe 102 with noise reduction component 400;Disappear Sound component 400 includes body 401, is arranged on the outer outer cover 402 for being used for sound-absorbing of body 401 and the noise reduction being arranged in body 401 Net 403, silencing cotton is provided with silencing net 403.
Liquid filter assemblies 300 are connected by blast pipe 102 with noise reduction component 400, and tail gas is from liquid filter assemblies 300 Out, enter in body 401 along blast pipe 102, outer cover 402 is provided with the outer wall of body 401, outer cover 402 shakes for absorption Dynamic and noise, to reach soundproof effect, while being provided with silencing net 403 in body 401, silencing cotton is provided with silencing net 403, By such setting, it is possible to achieve noise elimination function.
It is pointed out that multiple silencing nets can be set in body 401.
In the alternative of the present embodiment, two connected silencing nets 403 are V-shaped.
Silencing net 403 is inclined to be arranged in body 401, and after setting, silencing net 403 adjacent two-by-two is V-shaped, so sets The contact area that can increase tail gas is put, erasure effect is improved.
A kind of purifier that the utility model embodiment is provided, including automobile exhaust purifier.
A kind of purifier that the utility model is provided, is provided with automobile exhaust purifier on purifier.Vehicle exhaust Enter inside cylinder 100 from air inlet pipe 101, discharged from blast pipe 102 after filtration, purification, blast pipe 102 and noise reduction component 400 It is connected, the tail gas from after the exclusion of cylinder 100 enters in noise reduction component 400, is then discharged to the external world.Specifically, solid filtering group Part 200 is mainly used in purifying the finely ground particle substance in vehicle exhaust, and liquid filter assemblies 300 are mainly used in purification vehicle exhaust Pernicious gas, solid filter assemblies 200 are connected by wireway 103 with liquid filter assemblies 300, wherein solid filter assemblies 200 are spliced by S-shaped pipe 201 with screen pipe 202, and tail gas is first through the purified treatment of solid filter assemblies 200, vehicle exhaust warp After the treatment of liquid filter assemblies 300, noise reduction component 400 is discharged to from blast pipe 102, is discharged after noise reduction component 400, while real Show the function of purification vehicle exhaust and noise reduction, while because being provided with solid filter assemblies 200 and liquid filter assemblies 300, greatly Enhance clean-up effect greatly.
Finally it should be noted that:Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited System;Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should Understand:It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent;And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims (10)

1. a kind of automobile exhaust purifier, it is characterised in that including:Cylinder, air inlet pipe, blast pipe, solid filter assemblies and liquid Body filter assemblies;
The air inlet pipe is with the blast pipe respectively positioned at the both sides of the cylinder, the solid filter assemblies and the liquid mistake Filter component is located at the inside of the cylinder, and the solid filter assemblies are connected by wireway with the liquid filter assemblies;
The solid filter assemblies are spliced by S-shaped pipe and screen pipe, and the first check valve is provided with the S-shaped pipe import, Solid filtering agent is provided with the screen pipe, the air inlet pipe is connected with the wireway by branch pipe, is set in the branch pipe It is equipped with the second check valve.
2. automobile exhaust purifier according to claim 1, it is characterised in that the air inlet pipe by the first conical pipe with The S-shaped pipe connection.
3. automobile exhaust purifier according to claim 1, it is characterised in that the air inlet direction of first check valve Air inlet pipe, the gas outlet of first check valve is towards the S-shaped pipe.
4. automobile exhaust purifier according to claim 3, it is characterised in that the air inlet direction of second check valve The wireway, the gas outlet of second check valve is towards the air inlet pipe.
5. automobile exhaust purifier according to claim 4, it is characterised in that the liquid filter assemblies side is provided with Air inlet, opposite side is provided with gas outlet, and the wireway is arranged at the air inlet, the blast pipe be arranged on it is described go out At gas port.
6. automobile exhaust purifier according to claim 5, it is characterised in that the liquid filter assemblies also include purification Room, inlet, leakage fluid dram and the second conical pipe;
The clean room is internally provided with filtrate, and the inlet is arranged on the side wall of the clean room, and the leakage fluid dram is set In the bottom of the clean room, the wireway is stretched into the clean room and is connected with second conical pipe, second cone Shape pipe is extend into the filtrate.
7. automobile exhaust purifier according to claim 6, it is characterised in that filtering is additionally provided with inside the clean room Layer, the filter layer is arranged at the gas outlet, and the filter layer is located at filtrate top.
8. automobile exhaust purifier according to claim 7, it is characterised in that also including noise reduction component;
The liquid filter assemblies are connected by blast pipe with the noise reduction component;
The noise reduction component include body, be arranged on outside the body be used for sound-absorbing outer cover and be arranged on disappearing in the body Sound net, silencing cotton is provided with the silencing net.
9. automobile exhaust purifier according to claim 8, it is characterised in that two connected silencing nets are V-shaped.
10. a kind of purifier, it is characterised in that including the automobile exhaust purifier described in claim any one of 1-9.
CN201621420546.3U 2016-12-22 2016-12-22 Automobile exhaust purifier and its purifier Active CN206267920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621420546.3U CN206267920U (en) 2016-12-22 2016-12-22 Automobile exhaust purifier and its purifier

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Application Number Priority Date Filing Date Title
CN201621420546.3U CN206267920U (en) 2016-12-22 2016-12-22 Automobile exhaust purifier and its purifier

Publications (1)

Publication Number Publication Date
CN206267920U true CN206267920U (en) 2017-06-20

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Application Number Title Priority Date Filing Date
CN201621420546.3U Active CN206267920U (en) 2016-12-22 2016-12-22 Automobile exhaust purifier and its purifier

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106481401A (en) * 2016-12-22 2017-03-08 河南职业技术学院 Automobile exhaust purifier and its automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106481401A (en) * 2016-12-22 2017-03-08 河南职业技术学院 Automobile exhaust purifier and its automobile

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