CN108952913A - A kind of automotive energy-saving emission-reducing tail gas filtering processing unit - Google Patents
A kind of automotive energy-saving emission-reducing tail gas filtering processing unit Download PDFInfo
- Publication number
- CN108952913A CN108952913A CN201810745786.8A CN201810745786A CN108952913A CN 108952913 A CN108952913 A CN 108952913A CN 201810745786 A CN201810745786 A CN 201810745786A CN 108952913 A CN108952913 A CN 108952913A
- Authority
- CN
- China
- Prior art keywords
- shell
- tail gas
- middle position
- processing unit
- filtering processing
- 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
Classifications
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0093—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are of the same type
-
- 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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
-
- 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
- F01N3/01—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust by means of electric or electrostatic separators
-
- 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
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
The invention discloses a kind of automotive energy-saving emission-reducing tail gas filtering processing units, including first shell, second shell, automobile emission gas analyzer instrument and ultraviolet generater, one end inside the first shell is provided with ionization chamber, and the both ends inside ionization chamber are all provided with wire netting, top and bottom end inside the first shell of described ionization chamber one end are all provided with mounting plate, and the middle position of ionization chamber inner bottom is equipped with high-voltage generator, middle position inside the first shell is provided with oil mist filter screen, and the other end inside first shell is equipped with air cleaner.The present invention is by being equipped with ring flange, fixed disk, fixing leg and the second fixing bolt, so that the device, to enhance the functionality of device, is conducive to the long-term popularization of the device convenient for being fixedly mounted in the suitable location of automobile.
Description
Technical field
The present invention relates to automobile exhaust gas processing apparatus technical field, at specially a kind of automotive energy-saving emission-reducing tail gas filtering
Manage device.
Background technique
With the development and industrialized progress of society, the quantity of this walking-replacing tool of automobile is more and more, but automobile
While traveling, a large amount of pernicious gas, such as CO, NO2, unburnt hydrocarbons etc. can be given off, these gases
The serious health for affecting people, it is often more important that, these gases are exactly the arch-criminal for causing greenhouse effects, they
The normal living environment of the mankind has seriously been destroyed, therefore has needed to find a kind of tail gas conversion that automobile can be discharged now
At the method for innocuous substance, effectively to control the formation of greenhouse effects, improve natural environment, under this circumstances, a kind of automobile
Energy-saving and emission-reduction are just come into being therewith with tail gas filtering processing unit, and automobile exhaust gas processing apparatus refers to vehicle exhaust discharge
The pernicious gases such as CO, HC and NO are changed into the device of harmless carbon dioxide, water and nitrogen by oxidation and reduction.
However existing automotive energy-saving emission-reducing tail gas filtering processing unit or more or less there is some drawbacks,
Cannot meet the needs of people are growing well, be similar to, on the market at existing automotive energy-saving emission-reducing tail gas filtering
Device often filtration treatment single effect is managed, multidomain treat-ment cannot be carried out according to solid particulate matter and gas particulate matter, caused
Device using effect is bad, meanwhile, existing automotive energy-saving emission-reducing tail gas filtering processing unit is also in the prevalence of being not easy to examine
The defect repaired and fixed, this causes device inconvenient for use, in addition, existing automotive energy-saving emission-reducing is past with tail gas filtering processing unit
Toward the structure for not having resource reutilization, this causes device to waste many available resources in tail gas, does not meet energy-efficient
Themes of the times, in addition to this, existing automotive energy-saving emission-reducing are also simple in the prevalence of structure with tail gas filtering processing unit, dress
The defect for being not easy to splice and dismantle is set, this causes the practicability of device not high, and for these problems, we have proposed a kind of novel
Automotive energy-saving emission-reducing the demand in market is preferably catered to tail gas filtering processing unit, provided for people and preferably use body
It tests.
Summary of the invention
The purpose of the present invention is to provide a kind of automotive energy-saving emission-reducing tail gas filtering processing units, to solve above-mentioned background
The filtration treatment single effect that is itd is proposed in technology, be not easy to overhaul and it is fixed, do not have the structure of resource reutilization and be not easy to spell
The problem of connecing and dismantling.
To achieve the above object, the invention provides the following technical scheme: a kind of automotive energy-saving emission-reducing is handled with tail gas filtering
Device, including first shell, second shell, automobile emission gas analyzer instrument and ultraviolet generater, one inside the first shell
End is provided with ionization chamber, and the both ends inside ionization chamber are all provided with wire netting, inside the first shell of described ionization chamber one end
Top and bottom end are all provided with mounting plate, and the middle position of ionization chamber inner bottom is equipped with high-voltage generator, described
Middle position inside first shell is provided with oil mist filter screen, and the other end inside first shell is equipped with air-filtering
Device, the inside of the air cleaner lateral wall first shell is evenly arranged with paper filter element, and first shell is close to air-filtering
The middle position of device one end is provided with downtake pipe, and the downtake pipe is equipped with second far from one end of first shell
Shell, and middle position of the second shell close to first shell one end is provided with the second air inlet being connected with downtake pipe
Pipe, the second shell inside is provided with light-catalyzed reaction chamber close to one end of the second air inlet pipe, and light-catalyzed reaction chamber is interior
Side wall is provided with nano titanic oxide catalyst layer, and the intracavitary portion of light-catalyzed reaction is provided with far from one end of the second air inlet pipe
Semi-permeable membrane, and the middle position of light-catalyzed reaction chamber inner bottom is equipped with ultraviolet generater, the semi-permeable membrane is close to
The top of one end light-catalyzed reaction chamber of two air inlet pipe is provided with compound tube, and compound tube runs through the top of second shell, described
One end inside second shell far from the second air inlet pipe is provided with gas filtration processing chamber, and close inside gas filtration processing chamber
One end of light-catalyzed reaction chamber is uniformly equipped with aluminum oxide net-like spacer, uniformly sets on the aluminum oxide net-like spacer
It is equipped with platinum block, one end far from light-catalyzed reaction chamber is provided with activated carbon filter layer inside the gas filtration processing chamber,
And middle position of the second shell close to activated carbon filter layer one end is provided with second exhaust pipe, the second exhaust pipe is close
One end of activated carbon filter layer is equipped with automobile emission gas analyzer instrument, and second exhaust pipe is installed far from one end of activated carbon filter layer
There is solenoid valve.
Preferably, the fixed disk is internally provided with buffer layer, and the inside of buffer layer is evenly arranged with equally
The damping spring of arrangement.
Preferably, the middle position of described first shell one end is provided with the first air inlet pipe, and the first air inlet pipe is separate
One end of first shell is equipped with ring flange, constitutes between first air inlet pipe and first shell and squeezes integrated formed structure.
Preferably, the middle position on the first shell top is equipped with fixed disk, and at the top of fixed disk in both ends
Between be all provided with fixing leg at position, the second fixing bolt, and fixing leg, first are evenly arranged in the fixing leg
All being integrally formed welding structure between shell and fixed disk three.
Preferably, the middle position of one lateral roof of first shell is hinged with access cover, and the inner sidewall of access cover
It is provided with rubber gasket, the access cover is provided with pull ring far from the middle position of first shell side, and access cover
Bottom end is evenly arranged with the first fixing bolt, and the preformed hole with the cooperation of the first fixing bolt is provided in the first shell, and
Disassembly mounting structure is constituted between first shell and access cover.
Preferably, the lateral wall of the first shell is provided with insulating layer, and the thickness range of the insulating layer is in 2-4mm.
Preferably, the inner sidewall of second air inlet pipe is provided with internal screw thread, the lateral wall of downtake pipe be provided with
The external screw thread of screw-internal thread fit, and constitute and be threadedly coupled between the second air inlet pipe and downtake pipe.
Preferably, the inner sidewall and lateral wall of the second shell are all provided with stainless steel tube wall, and adjacent stainless steel tube
Second shell side wall is internally provided with vacuum layer between wall.
Preferably, the inside of the oil mist filter screen is evenly arranged with the oil absorbent material in concentric arrays, and oil absorbent material
Longitudinal section is in U-shape.
Preferably, the top and bottom end of the oil mist filter screen and air cleaner are all provided with tenon block, and mounting plate
It is internally provided with the tongue-and-groove with the cooperation of tenon block, the oil mist filter screen and air cleaner constitute mortise and tenon knot all between mounting plate
Structure.
Compared with prior art, the beneficial effects of the present invention are: the automotive energy-saving emission-reducing is logical with tail gas filtering processing unit
It crosses and ring flange, fixed disk, fixing leg and the second fixing bolt is installed, so that the device is convenient in the suitable location of automobile
Installation is fixed, to enhance the functionality of device, is conducive to the long-term popularization of the device, the device is by being equipped with
One shell, ionization chamber, high-voltage generator, wire netting, oil absorbent material, oil mist filter screen and air cleaner, so that the device one
Aspect generates high pressure using high-voltage generator in wire netting, when tail gas passes through wire netting, solid particulate matter be ionized into
And be adsorbed on above wire netting, the effect of air cleaner is on the other hand utilized, particulate matter remaining in tail gas is filtered,
Meanwhile cooperating the effect of oil absorbent material, the mist of oil in tail gas is absorbed, reaches the function of extending the air cleaner service life, improves dress
The using effect set, the device is by being equipped with light-catalyzed reaction chamber, ultraviolet generater, semi-permeable membrane, compound tube and nanometer two
Titanium oxide catalyst layer, allow the device will by first shell treated tail gas, the intracavitary portion of light-catalyzed reaction into
Row light-catalyzed reaction, the ultraviolet excitation that ultraviolet generater issues are coated in the nano titanic oxide catalyst on device inner wall
The catalysis such as CO2, CO, HC in tail gas are reduced to the substances such as methanol, finally through the effect of semi-permeable membrane, partially contain first by layer
The tail gas of alcohol via compound tube cannot can enter cylinder air inlet mouth by semi-permeable membrane since molecule particles are larger, as cylinder into
A part of gas, this part recyclegas is combustion-supporting because that can serve containing ingredients such as methanol, to realize preferable energy-saving ring
Guarantor's effect, meets the theme of sustainable development, is conducive to the long-term popularization of the device, the device is by being equipped at gas filtration
Chamber, platinum block, aluminum oxide net-like spacer and activated carbon filter layer are managed, allows work of the device by multistage filtering
Preferable catalyzed conversion effect is carried out with to the gas componant in tail gas, tail gas is converted into harmless carbon dioxide, water and nitrogen
Gas improves the using effect of device, meanwhile, the device is by being equipped with automobile emission gas analyzer instrument and solenoid valve, so that the dress
Set whether can monitor tail gas to be discharged up to standard, once it is up to standard just can control solenoid valve and open second exhaust pipe carry out tail gas
Discharge, to enhance the functionality of device, the device is by being equipped with access cover, pull ring and rubber gasket, so that should
Device easy access and internal cleaning, to enhance the practicability of device, the device is by being equipped with first shell, second shell
Body, tenon block, tongue-and-groove, internal screw thread and external screw thread, so that the device is integrally convenient for splicing and be dismantled, so that device is convenient for
The maintenance and cleaning of component, enhance the functionality of device.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for of the invention；
Fig. 2 is the second air inlet pipe side view partial profile structure of the invention；
Fig. 3 is that tenon block of the invention faces the schematic diagram of the section structure；
Fig. 4 is first shell side structure schematic view of the invention；
Fig. 5 is that fixed disk of the invention faces the schematic diagram of the section structure；
Fig. 6 is light-catalyzed reaction chamber positive structure diagram of the invention.
In figure: 1, ring flange；2, the first air inlet pipe；3, fixed disk；4, paper filter element；5, air cleaner；6, first shell；
7, the second air inlet pipe；8, compound tube；9, second shell；10, stainless steel tube wall；11, automobile emission gas analyzer instrument；12, solenoid valve；
13, insulating layer；14, ionization chamber；15, high-voltage generator；16, wire netting；17, oil absorbent material；18, oil mist filter screen；19, light is urged
Change reaction chamber；20, ultraviolet generater；21, gas filtration processing chamber；22, platinum block；23, aluminum oxide net-like spacer；
24, activated carbon filter layer；25, second exhaust pipe；26, external screw thread；27, downtake pipe；28, internal screw thread；29, tongue-and-groove；30, pacify
Loading board；31, tenon block；32, rubber gasket；33, pull ring；34, access cover；35, the first fixing bolt；36, preformed hole；37,
Two fixing bolts；38, fixing leg；39, damping spring；40, buffer layer；41, semi-permeable membrane；42, nano titanic oxide catalyst
Layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, a kind of embodiment provided by the invention: a kind of automotive energy-saving emission-reducing tail gas filtering processing dress
It sets, including first shell 6, second shell 9, automobile emission gas analyzer instrument 11 and ultraviolet generater 20, one inside first shell 6
End is provided with ionization chamber 14, and the both ends inside ionization chamber 14 are all provided with wire netting 16, in 14 one end first shell 6 of ionization chamber
The top and bottom end in portion are all provided with mounting plate 30, and the middle position of 14 inner bottom of ionization chamber is equipped with high-voltage electricity
Device 15, the middle position of 6 one end of first shell is provided with the first air inlet pipe 2, and the first air inlet pipe 2 is far from first shell 6
One end is equipped with ring flange 1, constitutes between the first air inlet pipe 2 and first shell 6 and squeezes integrated formed structure, passes through it i.e. crowded
It is molded to ensure that crust of the device leaves no gaps, the sealing performance of device is enhanced, is convenient for device further through the effect of ring flange 1
Installation is fixed, the middle position on 6 top of first shell is equipped with fixed disk 3, and the interposition at 3 top both ends of fixed disk
The place of setting all is provided with fixing leg 38, and the second fixing bolt 37, and fixing leg 38, first are evenly arranged in fixing leg 38
All being integrally formed welding structure between 3 three of shell 6 and fixed disk, makes it easy to device and installation is fixed, to enhance
The functionality of device, fixed disk 3 is internally provided with buffer layer 40, and the inside of buffer layer 40 is evenly arranged with equally
The damping spring 39 of arrangement, makes the damping performance which increase device, causes so as to avoid device vibration using limited, promotion
The using effect of device, the middle position of 6 one lateral roof of first shell are hinged with access cover 34, and the inside of access cover 34
Wall is provided with rubber gasket 32, and access cover 34 is provided with pull ring 33 far from the middle position of 6 side of first shell, and overhauls
The bottom end of lid 34 is evenly arranged with the first fixing bolt 35, is provided in first shell 6 pre- with the cooperation of the first fixing bolt 35
It boxes out 36, and constitutes disassembly mounting structure between first shell 6 and access cover 34, it is made to enhance the sealing performance of device,
Improve the using effect of device, and overhauled convenient for device, enhance the functionality of device, inside first shell 6 in
Between be provided with oil mist filter screen 18 at position, and the other end inside first shell 6 is equipped with air cleaner 5, mist filtration
The inside of net 18 is evenly arranged with the oil absorbent material 17 in concentric arrays, and the longitudinal section of oil absorbent material 17 is in U-shape, make which increase
The contact area of tail gas and oil absorbent material 17 alleviates mist of oil for air cleaner 5 to improve the effect of device oil mist removing
Loss, be conducive to extend the service life of air cleaner 5, the lateral wall of first shell 6 is provided with insulating layer 13, and this is absolutely
The thickness range of edge layer 13 makes the insulation effect which increase device in 2-4mm, enhances security performance when device uses,
The inside of 5 lateral wall first shell 6 of air cleaner is evenly arranged with paper filter element 4, and first shell 6 is close to air cleaner 5
The middle position of one end is provided with downtake pipe 27, and downtake pipe 27 is equipped with second far from one end of first shell 6
Shell 9, and middle position of the second shell 9 close to 6 one end of first shell is provided with to be connected with downtake pipe 27
Two air inlet pipe 7, the inner sidewall of the second air inlet pipe 7 are provided with internal screw thread 28, and the lateral wall of downtake pipe 27 is provided with and interior spiral shell
The external screw thread 26 that line 28 cooperates, and constitute and be threadedly coupled between the second air inlet pipe 7 and downtake pipe 27, so that it is optimized device
Structure, ensure that device be integrally convenient for splice and dismantle, enhance the practicability of device, oil mist filter screen 18 and air-filtering
The top and bottom end of device 5 are all provided with tenon block 31, and the tongue-and-groove 29 of mounting plate 30 being internally provided with the cooperation of tenon block 31, mist of oil
Filter screen 18 and air cleaner 5 all constitute tenon structure between mounting plate 30, make which ensure that the component inside device just
In disassembly and replacement, to enhance the functionality of device, be conducive to the long-term popularization of the device, 9 inside of second shell is close
One end of second air inlet pipe 7 is provided with light-catalyzed reaction chamber 19, and the inner sidewall of light-catalyzed reaction chamber 19 is provided with nano-silica
Change titanium catalyst layer 42, the inner sidewall and lateral wall of second shell 9 are all provided with stainless steel tube wall 10, and adjacent stainless steel tube wall
Second shell 9 side wall is internally provided with vacuum layer between 10, so that it is enhanced the structural strength of device, and enhance device
Heat-proof quality, improve the using effect of device, 19 inside of light-catalyzed reaction chamber is provided with far from one end of the second air inlet pipe 7
Semi-permeable membrane 41, and the middle position of 19 inner bottom of light-catalyzed reaction chamber is equipped with ultraviolet generater 20, semi-permeable membrane 41 leans on
The top of one end light-catalyzed reaction chamber 19 of nearly second air inlet pipe 7 is provided with compound tube 8, and compound tube 8 is through second shell 9
Top, 9 inside of second shell is provided with gas filtration processing chamber 21 far from one end of the second air inlet pipe 7, and gas filtration is handled
21 inside of chamber is uniformly equipped with aluminum oxide net-like spacer 23 close to one end of light-catalyzed reaction chamber 19, and aluminum oxide is netted
Platinum block 22 is evenly arranged on partition 23,21 inside of gas filtration processing chamber is arranged far from one end of light-catalyzed reaction chamber 19
Active charcoal filter layer 24, and middle position of the second shell 9 close to 24 one end of activated carbon filter layer is provided with second exhaust
Pipe 25, second exhaust pipe 25 are equipped with automobile emission gas analyzer instrument 11, and second exhaust pipe close to one end of activated carbon filter layer 24
25 one end far from activated carbon filter layer 24 are equipped with solenoid valve 12, and the model of the solenoid valve 12 can be SV1000, the car tail
The model of gas detector 11 can be JD23-AUTO.
Working principle: in use, external power supply, staff, will first with the effect of internal screw thread 28 and external screw thread 26
First shell 6 and second shell 9 are spliced, and fixed disk 3, the work of the second fixing bolt 37 and fixing leg 38 are then utilized
With, the position fixation for being suitable in automobile by device, meanwhile, using the effect of ring flange 1, by the first air inlet pipe 2 and automobile
Exhaust outlet connect, at this moment, device can come into operation, in the use process of device, the tail gas meeting of motor vehicle emission
The inside for initially entering first shell 6 is internally provided with ionization chamber 14, high-voltage generator 15, iron wire due to first shell 6
Net 16, oil absorbent material 17, oil mist filter screen 18 and air cleaner 5, so that on the one hand the device utilizes high-voltage generator 15 to exist
High pressure is generated in wire netting 16, when tail gas passes through wire netting 16, solid particulate matter is ionized and then is adsorbed on wire netting 16
On the other hand face utilizes the effect of air cleaner 5, is filtered to particulate matter remaining in tail gas, meanwhile, cooperate oil absorbent material
17 effect absorbs the mist of oil in tail gas, reaches the function of extending 5 service life of air cleaner, improves the using effect of device,
In this process, the fixation particulate matter in tail gas will be dealt with, and then tail gas can enter the inside of second shell 9, after
And tail gas can enter the inside of light-catalyzed reaction chamber 19, in ultraviolet generater 20, semi-permeable membrane 41, compound tube 8 and nano-silica
Under the mating reaction for changing titanium catalyst layer 42, allow the device will be by treated the tail gas of first shell 6, in photocatalysis
Light-catalyzed reaction is carried out inside reaction chamber 19, the ultraviolet excitation that ultraviolet generater 20 issues is coated in receiving on device inner wall
The catalysis such as CO2, CO, HC in tail gas are reduced to the substances such as methanol, finally through semi-permeable membrane by rice titanium deoxide catalyst layer 42
41 effect, partially the tail gas containing methanol cannot can be entered since molecule particles are larger by semi-permeable membrane 41 via compound tube 8
Cylinder air inlet mouth, as a part of cylinder air inlet, this part recyclegas is combustion-supporting because that can serve containing ingredients such as methanol, from
And preferable energy conservation and environmental protection effect is realized, meet the theme of sustainable development, be conducive to the long-term popularization of the device, then locates
Tail gas after reason can enter the inside of gas filtration processing chamber 21, in platinum block 22, aluminum oxide net-like spacer 23 and live
Under the mating reaction of property charcoal filter layer 24, allow the device by the effect of multistage filtering to the gas componant in tail gas into
The preferable catalyzed conversion effect of row, is converted to harmless carbon dioxide, water and nitrogen for tail gas, improves the use effect of device
Fruit has carried out preferable filtration treatment to the gas componant in tail gas, and the tail gas finally handled well can pass through second exhaust pipe 25
Discharge, due to being equipped with automobile emission gas analyzer instrument 11 and solenoid valve 12 on second exhaust pipe 25, allow the device monitor to
Whether the tail gas of discharge is up to standard, once the solenoid valve 12 up to standard that just can control opens the discharge that second exhaust pipe 25 carries out tail gas,
To enhance the functionality of device.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit, including first shell (6), second shell (9), vehicle exhaust
Detector (11) and ultraviolet generater (20), it is characterised in that: the internal one end of the first shell (6) is provided with ionization chamber
(14), and the both ends of ionization chamber (14) inside are all provided with wire netting (16), in ionization chamber (14) one end first shell (6)
The top and bottom end in portion are all provided with mounting plate (30), and the middle position of ionization chamber (14) inner bottom is equipped with high-voltage electricity
Generator (15), the internal middle position of the first shell (6) is provided with oil mist filter screen (18), and first shell (6)
The internal other end is equipped with air cleaner (5), and the inside of air cleaner (5) the lateral wall first shell (6) is uniform
It is provided with paper filter element (4), and middle position of the first shell (6) close to air cleaner (5) one end is provided with first exhaust
It manages (27), the downtake pipe (27) is equipped with second shell (9) far from the one end of first shell (6), and second shell (9)
Middle position close to first shell (6) one end is provided with the second air inlet pipe (7) being connected with downtake pipe (27), institute
It states the internal one end close to the second air inlet pipe (7) of second shell (9) to be provided with light-catalyzed reaction chamber (19), and light-catalyzed reaction chamber
(19) inner sidewall is provided with nano titanic oxide catalyst layer (42), the light-catalyzed reaction chamber (19) it is internal far from second into
One end of tracheae (7) is provided with semi-permeable membrane (41), and the middle position of light-catalyzed reaction chamber (19) inner bottom is equipped with purple
Outside line generator (20), the semi-permeable membrane (41) set close to the top of one end light-catalyzed reaction chamber (19) of the second air inlet pipe (7)
Be equipped with compound tube (8), and compound tube (8) runs through the top of second shell (9), the second shell (9) it is internal far from second into
One end of tracheae (7) is provided with gas filtration processing chamber (21), and gas filtration processing chamber (21) is internal close to light-catalyzed reaction
One end of chamber (19) is uniformly equipped with aluminum oxide net-like spacer (23), on the aluminum oxide net-like spacer (23) uniformly
It is provided with platinum block (22), the internal one end far from light-catalyzed reaction chamber (19) of the gas filtration processing chamber (21) is provided with
Activated carbon filter layer (24), and middle position of the second shell (9) close to activated carbon filter layer (24) one end is provided with second
Exhaust pipe (25), the second exhaust pipe (25) are equipped with automobile emission gas analyzer instrument close to the one end of activated carbon filter layer (24)
(11), and one end of second exhaust pipe (25) separate activated carbon filter layer (24) is equipped with solenoid valve (12).
2. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: described solid
Price fixing (3) is internally provided with buffer layer (40), and the inside of buffer layer (40) is evenly arranged with the damping equally arranged
Spring (39).
3. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: described
The middle position of one shell (6) one end is provided with the first air inlet pipe (2), and the first air inlet pipe (2) is far from first shell (6)
One end is equipped with ring flange (1), is constituted between first air inlet pipe (2) and first shell (6) and is squeezed integrated formed structure.
4. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: described
The middle position on one shell (6) top is equipped with fixed disk (3), and the middle position at both ends is all set at the top of fixed disk (3)
It is equipped with fixing leg (38), is evenly arranged with the second fixing bolt (37) on the fixing leg (38), and fixing leg (38),
All being integrally formed welding structure between first shell (6) and fixed disk (3) three.
5. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: described
The middle position of (6) one lateral roof of one shell is hinged with access cover (34), and the inner sidewall of access cover (34) is provided with rubber
Gasket (32), the access cover (34) are provided with pull ring (33) far from the middle position of first shell (6) side, and overhaul
The bottom end of lid (34) is evenly arranged with the first fixing bolt (35), is provided with and the first fixing bolt on the first shell (6)
(35) preformed hole (36) cooperated, and disassembly mounting structure is constituted between first shell (6) and access cover (34).
6. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: described
The lateral wall of one shell (6) is provided with insulating layer (13), and the thickness range of the insulating layer (13) is in 2-4mm.
7. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: described
The inner sidewall of two air inlet pipe (7) is provided with internal screw thread (28), and the lateral wall of downtake pipe (27) is provided with and internal screw thread (28)
The external screw thread (26) of cooperation, and constitute and be threadedly coupled between the second air inlet pipe (7) and downtake pipe (27).
8. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: described
The inner sidewall and lateral wall of two shells (9) are all provided with stainless steel tube wall (10), and second between adjacent stainless steel tube wall (10)
Shell (9) side wall is internally provided with vacuum layer.
9. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: the oil
The inside of mist filter screen (18) is evenly arranged with the oil absorbent material (17) in concentric arrays, and the longitudinal section of oil absorbent material (17) is in U
Shape.
10. a kind of automotive energy-saving emission-reducing tail gas filtering processing unit according to claim 1, it is characterised in that: described
The top and bottom end of oil mist filter screen (18) and air cleaner (5) are all provided with tenon block (31), and the inside of mounting plate (30)
Be provided with the tongue-and-groove (29) with tenon block (31) cooperation, the oil mist filter screen (18) and air cleaner (5) all with mounting plate
(30) tenon structure is constituted between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745786.8A CN108952913A (en) | 2018-07-09 | 2018-07-09 | A kind of automotive energy-saving emission-reducing tail gas filtering processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745786.8A CN108952913A (en) | 2018-07-09 | 2018-07-09 | A kind of automotive energy-saving emission-reducing tail gas filtering processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108952913A true CN108952913A (en) | 2018-12-07 |
Family
ID=64482518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810745786.8A Pending CN108952913A (en) | 2018-07-09 | 2018-07-09 | A kind of automotive energy-saving emission-reducing tail gas filtering processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108952913A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307061A (en) * | 2019-05-29 | 2019-10-08 | 太原理工大学 | A kind of particle trap of flame-proof rubber-tired cart discharge detection |
| CN110758764A (en) * | 2019-10-21 | 2020-02-07 | 江苏卡途航空科技有限公司 | Food car with tail gas treatment |
| CN111963288A (en) * | 2020-08-21 | 2020-11-20 | 房磊 | Automobile exhaust cleaning equipment |
| CN112483218A (en) * | 2020-11-19 | 2021-03-12 | 四川律奥汽车配件有限公司 | Automobile exhaust multistage filtering device and filtering method thereof |
| US20220176003A1 (en) * | 2020-12-03 | 2022-06-09 | Gholam Hossein Zereshkian | Personalized forced air purifier |
| CN116498418A (en) * | 2023-03-22 | 2023-07-28 | 盐城工学院 | DPF regeneration device of light diesel vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101505961A (en) * | 2006-03-25 | 2009-08-12 | 奥尔特维亚能量公司 | Biomass fuel synthesis methods for incresed energy efficiency |
| CN202497791U (en) * | 2012-03-09 | 2012-10-24 | 湖州师范学院 | Solid particle adsorber for automobile exhaust |
| CN103782001A (en) * | 2011-09-05 | 2014-05-07 | 日野自动车株式会社 | Exhaust gas purification apparatus |
| CN207454071U (en) * | 2017-11-03 | 2018-06-05 | 成都赛伦斯环保科技有限公司 | A kind of exhaust gas cleaner using perovskite-based three-way catalyst |
| CN207462989U (en) * | 2017-09-26 | 2018-06-08 | 上海履诚环境科技有限公司 | Purifier containing methanol waste gas |
-
2018
- 2018-07-09 CN CN201810745786.8A patent/CN108952913A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101505961A (en) * | 2006-03-25 | 2009-08-12 | 奥尔特维亚能量公司 | Biomass fuel synthesis methods for incresed energy efficiency |
| CN103782001A (en) * | 2011-09-05 | 2014-05-07 | 日野自动车株式会社 | Exhaust gas purification apparatus |
| CN202497791U (en) * | 2012-03-09 | 2012-10-24 | 湖州师范学院 | Solid particle adsorber for automobile exhaust |
| CN207462989U (en) * | 2017-09-26 | 2018-06-08 | 上海履诚环境科技有限公司 | Purifier containing methanol waste gas |
| CN207454071U (en) * | 2017-11-03 | 2018-06-05 | 成都赛伦斯环保科技有限公司 | A kind of exhaust gas cleaner using perovskite-based three-way catalyst |
Non-Patent Citations (1)
| Title |
|---|
| 姚仲鹏: "《空气净化原理、设计与应用》", 30 September 2014 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307061A (en) * | 2019-05-29 | 2019-10-08 | 太原理工大学 | A kind of particle trap of flame-proof rubber-tired cart discharge detection |
| CN110307061B (en) * | 2019-05-29 | 2021-08-17 | 太原理工大学 | Particle catcher for discharge detection of mining explosion-proof rubber-tyred vehicle |
| CN110758764A (en) * | 2019-10-21 | 2020-02-07 | 江苏卡途航空科技有限公司 | Food car with tail gas treatment |
| CN111963288A (en) * | 2020-08-21 | 2020-11-20 | 房磊 | Automobile exhaust cleaning equipment |
| CN111963288B (en) * | 2020-08-21 | 2022-07-05 | 重庆海特汽车排气系统有限公司 | Automobile exhaust cleaning equipment |
| CN112483218A (en) * | 2020-11-19 | 2021-03-12 | 四川律奥汽车配件有限公司 | Automobile exhaust multistage filtering device and filtering method thereof |
| US20220176003A1 (en) * | 2020-12-03 | 2022-06-09 | Gholam Hossein Zereshkian | Personalized forced air purifier |
| US11752232B2 (en) * | 2020-12-03 | 2023-09-12 | Gholam Hossein Zereshkian | Personalized forced air purifier |
| CN116498418A (en) * | 2023-03-22 | 2023-07-28 | 盐城工学院 | DPF regeneration device of light diesel vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108952913A (en) | A kind of automotive energy-saving emission-reducing tail gas filtering processing unit | |
| CN205412680U (en) | Air cleaning device | |
| CN207430052U (en) | A kind of efficient combined-type VOC emission-control equipments | |
| CN204006398U (en) | Vehicular solar photocatalysis air cleaning device | |
| CN207230753U (en) | A kind of air purifier | |
| CN110038366A (en) | A kind of easy-to-mount VOC purifying processing device of energy conservation and environmental protection | |
| CN207356894U (en) | A kind of photocatalytic waste gas treatment device | |
| CN212108782U (en) | Oxygen production new trend purifies trinity machine | |
| CN205383706U (en) | Air purifier | |
| CN201198777Y (en) | Main body apparatus for processing tail gas of motor vehicle | |
| CN206935116U (en) | A kind of air cleaning unit with photocatalyst structure | |
| CN211725317U (en) | Environment-friendly flue gas desulfurization and denitrification treatment device | |
| CN205699880U (en) | Low-temperature plasma odor removal | |
| CN209295248U (en) | A kind of fume purifier of fume | |
| CN208236488U (en) | A kind of silencer reducing Vehicle Exhaust Particulate discharge | |
| CN219231890U (en) | Laboratory exhaust-gas treatment active carbon case | |
| CN206398815U (en) | A kind of side plug-in type negative-pressure gas mixing erecting device | |
| CN207641289U (en) | Desulfuring and denitrifying apparatus | |
| CN110756042A (en) | Indoor formaldehyde purification device of efficient | |
| CN109224860A (en) | A kind of flue gas processing device for ship | |
| CN109999655A (en) | A kind of waste gas purification apparatus for prefabricated pumping plant | |
| CN205627558U (en) | Plasma photocatalyst exhaust gas purification device | |
| CN111156073A (en) | Novel tail gas purification device for new energy hybrid electric vehicle | |
| CN209464825U (en) | A kind of organic exhaust gas photocatalysis equipment with pollutant process function | |
| CN2420546Y (en) | Air cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |