CN109647194A - A kind of city street paddy vehicle exhaust adaptively adsorbs disposition equipment - Google Patents
A kind of city street paddy vehicle exhaust adaptively adsorbs disposition equipment Download PDFInfo
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- CN109647194A CN109647194A CN201910099935.2A CN201910099935A CN109647194A CN 109647194 A CN109647194 A CN 109647194A CN 201910099935 A CN201910099935 A CN 201910099935A CN 109647194 A CN109647194 A CN 109647194A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
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- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention provides a kind of city street paddy vehicle exhaust and adaptively adsorbs disposition equipment, including monitoring device and adsorption filtration device；Adsorption filtration device includes refrigerating chamber, the first deposit cavity and the shunting column set gradually, active carbon adsorber, catalytic adsorption device and negative-pressure air fan.City street paddy vehicle exhaust provided by the invention adaptively adsorbs disposition dress, pass through monitoring device, the mutual cooperation of refrigerating chamber, Peltier, the first deposit cavity and the shunting column, active carbon adsorber, catalytic adsorption device and negative-pressure air fan that set gradually, realize the purpose adaptively absorbed and filter to the paddy motor vehicle exhaust emission of city street, to reduce the concentration of city street paddy vehicle exhaust, the problem of alleviating the bring vehicle exhaust enrichment because of diffusion conditions difference of city street paddy, atmosphere caused to be contaminated.Adsorption filtration device is triggered by monitoring device to automated to respond to and close, and reduces energy consumption, while can also maximize and meet adsorption entails.
Description
Technical field
The present invention relates to field of exhaust gas purification, in particular to a kind of city street paddy vehicle exhaust adaptively adsorbs disposition dress
It is standby.
Background technique
With the development of science and technology and the improvement of people's living standards, people increasingly be unable to do without automobile this are convenient
Walking-replacing tool.In recent years, as automobile quantity constantly increases, the problem of environmental pollution as caused by vehicle exhaust is more and more tighter
Weight.The gas that automobile is excluded during traveling is called vehicle exhaust, contains hundreds of different chemical combination in vehicle exhaust
Object, pollutant therein have solid aerosol, carbon monoxide, carbon dioxide, hydrocarbon, oxynitrides, lead and sulphur
Oxygen compound etc., these pollutants, which get into the air, understands serious pollution air environment, especially in the city of high density building
The region Jie Gu, in addition Short-Term Traffic Flow is larger, can largely aggravate city street paddy since natural diffuseness ability is poor
Tail gas pollution degree, and then great health threat is generated to city pedestrian activity near the ground, also largely exacerbate
Urban atmospheric pollution degree.Therefore corresponding vehicle exhaust is equipped in city street paddy and adsorbs disposal plant, to mitigation to city ring
The pollution in border and the threat of population health are significant.
Summary of the invention
To solve the problems, such as to mention in above-mentioned background technique, the present invention provides a kind of city street paddy vehicle exhaust and adaptively inhales
Attached disposition equipment, including monitoring device and adsorption filtration device；Wherein:
The monitoring device is used to detect tail gas content, flow motor and the weather condition in air；Monitoring device and
Adsorption filtration device is set on the street lamp of road both sides；
The adsorption filtration device include refrigerating chamber, the first deposit cavity and the shunting column set gradually, active carbon adsorber,
Catalytic adsorption device and negative-pressure air fan；
The shunting column is set to above the refrigerating chamber；The top of the refrigerating chamber is equipped with Peltier；The Peltier
Refrigeration down, is heated facing towards shunting column；The shunting column side is equipped with positive electricity chamber, and the other side is equipped with negative electricity chamber；
The air inlet of the positive electricity chamber and negative electricity chamber is connected by the first deposit cavity with refrigerating chamber, and air outlet is heavy by second
Product chamber is connected with active carbon adsorber；Flow diverter is equipped in first deposit cavity；The flow diverter has the first dislodger；
Second deposit cavity has the second dislodger；The monitoring device, negative-pressure air fan are connect with controller communication；According to institute
State the negative-pressure air fan of the monitoring situation trigger controller starting or closing of monitoring device.
Further, the catalytic adsorption device is ternary catalyzing unit.
Further, active carbon adsorber is porous structure.
Further, partition is equipped with above first deposit cavity；The partition bottom is equipped with the flow diverter of several tapers；
Through-hole is equipped between the flow diverter.
Further, the monitoring device is that tail gas monitors sensor, flow motor sensor and meteorological sensor.
It further, further include postpositive disposal device；The postpositive disposal device is connect with adsorption filtration device；After described
It sets and is equipped with active carbon adsorber, catalytic adsorption device more changing device and the first deposit cavity, the second deposit cavity cleaning dress in processing unit
It sets.
Further, the adherent layer is made of the component that following parts by weight match:
Further, the adherent layer is made of the component that following parts by weight match:
Further, the thermoplastic resin is at least one of acrylic resin, chlorinated rubber, vinyl chloride resin.
Further, the solvent is dimethylbenzene, toluene, ethylbenzene, ether, butyl cellosolve, butyl acetate, first and second
At least one of ketone, methyl iso-butyl ketone (MIBK), cyclohexanone.
City street paddy vehicle exhaust provided by the invention adaptively adsorbs disposition dress, passes through monitoring device, refrigerating chamber, Paar
The mutual cooperation of patch, the first deposit cavity and the shunting column, active carbon adsorber, catalytic adsorption device and negative-pressure air fan that set gradually,
The purpose adaptively absorbed and filter to the paddy motor vehicle exhaust emission of city street is realized, can be had pointedly gradually net to tail gas
Change, purification efficiency is high, to reduce the concentration of city street paddy vehicle exhaust, alleviates city street paddy and brings because of diffusion conditions difference
Vehicle exhaust enrichment.Adsorption filtration device is triggered by monitoring device to automated to respond to and close, and reduces energy consumption, while also can
Maximization meets adsorption entails.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is that the location drawing is arranged in monitoring device provided by the invention and adsorption filtration device；
Fig. 2 is adsorption filtration device sectional view；
Fig. 3 is the top view for shunting column and positive electricity chamber and negative electricity cavity configuration；
Fig. 4 is replacement apparatus module schematic diagram.
Appended drawing reference:
10 monitoring device, 30 adsorption filtration device, 40 postpositive disposal device
310 refrigerating chamber, 311 Peltier, 320 first deposit cavity
321 first dislodger, 322 flow diverter, 323 partition
324 through-holes 330 shunt 331 positive electricity chamber of column
332 negative electricity chamber, 333 second deposit cavity, 334 second dislodger
340 active carbon adsorber, 350 catalytic adsorption device, 360 negative-pressure air fan
370 controllers
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " and similar word are used for description purposes only, and should not be understood as
Indication or suggestion relative importance." connection " the either similar word such as " connected " and non-limiting connection with physics or machinery,
But may include electrical connection, light connects etc., it is either direct or indirectly.
The embodiment of the present invention provides a kind of city street paddy vehicle exhaust and adaptively adsorbs disposition equipment, including monitoring device 10
With adsorption filtration device 30；Wherein:
The monitoring device 10 is used to detect tail gas content, flow motor and the weather condition in air；Monitoring device
10 and adsorption filtration device 30 set on road both sides street lamp on；
The adsorption filtration device 30 includes refrigerating chamber 310, the first deposit cavity 320 and the shunting column 330 set gradually, lives
Property charcoal absorber 340, catalytic adsorption device 350 and negative-pressure air fan 360；
The shunting column 330 is set to 310 top of refrigerating chamber；The top of the refrigerating chamber 310 is equipped with Peltier 311；
The refrigeration of the Peltier 311 is face-down, heats facing towards shunting column 330；330 side of shunting column is equipped with positive electricity chamber 331,
The other side is equipped with negative electricity chamber 332；
The air inlet of the positive electricity chamber 331 and negative electricity chamber 332 is connected by the first deposit cavity 320 with refrigerating chamber 310, outlet air
Mouth is connected by the second deposit cavity 333 with active carbon adsorber 340；Flow diverter 322 is equipped in first deposit cavity 320；Institute
It states flow diverter 322 and has the first dislodger 321；Second deposit cavity 333 has the second dislodger 334；The monitoring
Device 10, negative-pressure air fan 360 with 370 communication connection of controller；It is triggered and is controlled according to the monitoring situation of the monitoring device 10
The negative-pressure air fan 360 device 370 starting or closed.
When it is implemented, as shown in Figure 1, Figure 2 and Figure 3, city street paddy vehicle exhaust adaptively adsorbs disposition equipment, including
Monitoring device 10 and adsorption filtration device 30；Wherein:
Monitoring device 10 is that tail gas monitors sensor, flow motor sensor and meteorological sensor；Monitoring device 10 is used for
Detect tail gas content, flow motor and the weather condition in air；When tail gas monitoring sensor monitors that data are more than set
Perhaps flow motor sensor monitors when automobile congestion and flow overload threshold value or meteorological sensor monitors street essence derived from food
When poor as diffusion conditions, whether adsorption filtration device 30 is opened by the co-determination of one or more monitoring results；
Monitoring device 10 and adsorption filtration device 30 are on the street lamp of road both sides；By by monitoring device 10 and inhale
Attached filter device 30 and the illuminating street lamp of road both sides are bound, and alternating current and installation are connect to facilitate, highly according to vehicle exhaust
Diffusion height is set, and reduces difficulty of construction；
As shown in Fig. 2, adsorption filtration device 30 includes refrigerating chamber 310, the first deposit cavity 320 and the shunting column set gradually
330, active carbon adsorber 340, catalytic adsorption device 350 and negative-pressure air fan 360；
Refrigerating chamber 310 is open at one end, and the other end is connect with the first deposit cavity 320；Column 330 is shunted to be set on refrigerating chamber 310
Side；The top of refrigerating chamber 310 is equipped with several Peltiers 311；Peltier 311 and controller 30 are electrically connected；The system of Peltier 311
Huyashi-chuuka (cold chinese-style noodles) is heated towards the cavity of refrigerating chamber 310 facing towards shunting column 330；The chill surface of several Peltiers 311 can freeze -70
DEG C~0 DEG C；As shown in figure 3, shunting column 330 is cylinder, shunts and be equipped with positive electricity chamber 331 on the left of column 330, right side is equipped with negative electricity chamber
332；Positive electricity chamber 331 is adapted with the shape for shunting column 330 with the shape of negative electricity chamber 332；Made by kation anion generator
The positively charged and negative electrical charge of difference in positive electricity chamber 331 and negative electricity chamber 332；
The air inlet of positive electricity chamber 331 and negative electricity chamber 332 is connected by the first deposit cavity 320 with refrigerating chamber 310, and air outlet is logical
The second deposit cavity 333 is crossed to be connected with active carbon adsorber 340；Flow diverter 322 is equipped in first deposit cavity 320；Under flow diverter 322
Equipped with the first dislodger 321；Second deposit cavity 333 has the second dislodger 334；Monitoring device 10, negative-pressure air fan 360 with
The wired or wireless communication connection of controller 370；
When monitoring device 10 detects that tail gas in environment or flow or meteorology meet adsorption filtration device 30 and start, prison
Survey device 10 and be transferred to controller 370 for situation is monitored, by data transmission terminal in controller 370, data memory module,
Data resolution module parses data mode, and starts negative-pressure air fan 360,311 and of Peltier by wirelessly or non-wirelessly transmission device
Kation anion generator；
Gas with tail gas is entered refrigeration from the open end of refrigerating chamber 310 after starting by negative-pressure air fan 360 asks in 310,
Due in vehicle fuel tank cap washer aging or out-of-flatness, atomizer and air throttle do not clean generation dirt for a long time, cause gasoline
Burning, insufficient, gasoline filter is dirtier or the reasons such as connection hose connection loosens aging, fuel tank connection hose aging loosens are made
It is revealed at gasoline, tail gas is caused also to contain a certain amount of gasoline；Under the action of the cooling of refrigerating chamber 310 and negative-pressure air fan,
So that the gasoline in gas is attached on flow diverter 322, and instills in the first dislodger 321 under the guidance of flow diverter 322, it is real
Gasoline separation in existing tail gas；
Gas after gasoline separation is divided into two parts under the action of shunting column 330, and a part enters positive electricity chamber 331, separately
A part enters in negative electricity chamber 332；Make and the solid suspended particle in gas and contain by positive electricity chamber 331 and negative electricity chamber 332
The particulate matters such as lead particle are positively charged or negative point；What is flowed out respectively from positive electricity chamber 331 and negative electricity chamber 332 is respectively provided with positive electricity, bears
The gas of electric particle generates collision in the second deposit cavity 33 and combines, and by under the action of 311 heating face of Peltier, to gas
Heating accelerates air molecule movement, so that turbulent flow is generated, thus in the collision for increasing positive electricity, negative electricity particle, so that with just
The particle and particle with negative electricity of electricity, which combine, forms bulky grain, and falls into the second dislodger 334, realizes in vehicle exhaust
The separation of grain object；It finds in an experiment, under same experimental conditions, when particle deposition ratio when positive negative electricity chamber does not heat heats
It is small by 70%；
Gas by particulate separation sequentially passes through the suction of the active carbon with porous structure under the action of negative-pressure air fan
Adnexa 340 and catalytic adsorption device 350, and clean gas is discharged into air；Active carbon adsorber 340 can adsorb titanium dioxide
The gases such as carbon；Wherein, catalytic adsorption device 350 is ternary catalyzing unit, when the vehicle exhaust of high temperature passes through catalytic adsorption device 350,
Cleanser in ternary catalyzing unit will enhance the activity of tri- kinds of gas of CO, HC and NOx, it is promoted to carry out certain oxidationreduction
Chemical reaction, wherein CO is oxidized into colourless, nontoxic carbon dioxide gas at high temperature；HC compound is oxidized at high temperature
Water (H20) and carbon dioxide；NOx is reduced into nitrogen and oxygen.Three kinds of pernicious gases become innocuous gas, enable vehicle exhaust
Purification；
It is heated on one side in the present invention using Peltier 311, the characteristic freezed on one side；By chill surface be used in air gasoline at
Heating face, is used for the deposition of particulate component in air by the cohesion divided；Simultaneously as the catalysis of ternary catalyzing unit needs centainly
Temperature, and need to cool down in the cohesion of gasolene ingredient, if the control of cooling is passed directly into ternary catalyzing unit, it will lead to and urge
The problem of changing low efficiency, and the heating in face is heated by Peltier 311, the deposition purpose of particle has not been only reached, has been met yet
This operating condition of heat is needed in ternary catalyzing unit.
Connection circuit, trace arrangements between above controller and each device feature etc. are easy to accomplish in this field
Details are not described herein.
Preferably, as shown in Figure 1, monitoring device 10 is connect with 370 wireless telecommunications of controller.
City street paddy vehicle exhaust provided by the invention adaptively adsorbs disposition dress, passes through monitoring device, refrigerating chamber, Paar
The mutual cooperation of patch, the first deposit cavity and the shunting column, active carbon adsorber, catalytic adsorption device and negative-pressure air fan that set gradually,
The purpose adaptively absorbed and filter to the paddy motor vehicle exhaust emission of city street is realized, can be had pointedly gradually net to tail gas
Change, purification efficiency is high, to reduce the concentration of city street paddy vehicle exhaust, alleviates city street paddy and brings because of diffusion conditions difference
Vehicle exhaust enrichment, the problem of causing atmosphere to be contaminated.By monitoring device trigger adsorption filtration device automated to respond to and
It closes, reduces energy consumption, while can also maximize and meet adsorption entails.
Preferably, the catalytic adsorption device 350 is ternary catalyzing unit.
Preferably, active carbon adsorber 340 is porous structure.
Preferably, partition 323 is equipped with above first deposit cavity 320；323 bottom of partition is equipped with several tapers
Flow diverter 322；Through-hole 324 is equipped between the flow diverter 322.
Preferably, it further includes postpositive disposal device 40 that city street paddy vehicle exhaust, which adaptively adsorbs disposition equipment,；After described
Processing unit 40 is set to connect with adsorption filtration device 30；Active carbon adsorber 340, catalysis are equipped in the postpositive disposal device 40
The more changing device of absorber 350 and the first deposit cavity 320,330 cleaning device of the second deposit cavity.
When it is implemented, as shown in figure 4, it further includes postpositive disposal that city street paddy vehicle exhaust, which adaptively adsorbs disposition equipment,
Device 40；The postpositive disposal device 40 is connect with adsorption filtration device 30；Active carbon is equipped in the postpositive disposal device 40
Absorber 340, the more changing device of catalytic adsorption device 350 and the first deposit cavity 320,330 cleaning device of the second deposit cavity.Wherein replace
Device includes timing module, automatic locking component and sliding rail and feed mechanism and storage silo, is needed by timing module timing part
Want replacing construction；The components such as active carbon adsorber 340, catalytic adsorption device 350 can be stored by storage silo；Pass through feed mechanism
Component in storage silo can be transferred on sliding rail；Component can be sent by sliding rail to need position to be mounted；By automatic
Latch assembly can be by active carbon adsorber 340,350 automatic dismantling of catalytic adsorption device and installation；Above-mentioned timing means, feeder
Structure, sliding rail and automatic locking component with 370 communication connection of controller；
Cleaning device is several absorption pipelines, and pipeline is connected with negative pressure device, and pipeline is respectively turned on to the first dislodger 321
With the second dislodger 334, by the absorption of pipeline by the first dislodger 321 and the second dislodger 334 particle or gasoline inhale
Fufen is not adsorbed in storage device and stores, and wherein gasoline is recyclable recycles.It is deposited by postpositive disposal device 40 to first
Chamber 320, active carbon adsorber 340, catalytic adsorption device 350, the second deposit cavity 330 are cleaned or replaced, to play regular dimension
Protect the purpose of equipment.
Preferably, existing skill can be used in this field in above-mentioned timing means, feed mechanism, sliding rail and automatic locking component
Art, this is no longer going to repeat them.
Preferably, the refrigerating chamber 310 and 320 inner wall of the first deposit cavity are equipped with adherent layer.
The present invention also provides following adherent layers to prepare embodiment
Embodiment 1
15 parts of polyvinyl ethyl ethers and 30 parts of thermoplastic resins are put into and stir 1.5h in mixer grinder, wherein are stirred
The speed for mixing grinder is 800rpm；Then add 12 portions of polytetrafluoroethyl-ne concentrates, 5 parts of nylon, 10 parts of plant butanediols and
20 parts of toluene grind 2h, and wherein the speed of mixer grinder increases to 8000rpm, material make fineness less than 100 μm after, preparation is formed
Coating.
Embodiment 2
20 parts of polyvinyl ethyl ethers and 45 parts of thermoplastic resins are put into and stir 1.5h in mixer grinder, wherein are stirred
The speed for mixing grinder is 800rpm；Then 15 portions of polytetrafluoroethyl-ne concentrates, 8.5 parts of nylon, 13.5 parts of plant fourths two are added
Pure and mild 30 parts of toluene grinds 2h, and wherein the speed of mixer grinder increases to 8000rpm, material make fineness less than 100 μm after, preparation
Form coating.
Embodiment 3
18 parts of polyvinyl ethyl ethers and 38 parts of thermoplastic resins are put into and stir 1.5h in mixer grinder, wherein are stirred
The speed for mixing grinder is 800rpm；Then 13 portions of polytetrafluoroethyl-ne concentrates, 7 parts of nylon, 9 parts of plant butanediols and 18 are added
Part toluene grinds 2h, and wherein the speed of mixer grinder increases to 8000rpm, material make fineness less than 100 μm after, preparation, which is formed, to be applied
Material.
Polyvinyl ethyl ether in above-described embodiment uses the 25104- of Laohekou Jing Hong chemical industry Co., Ltd production
37-4；Thermoplastic resin uses the SR series acrylic resin of Weng Kaier company production；Polytetrafluoroethylene (PTFE) uses commercially available liquid
Concentrate；Nylon uses commercially available nylon；Plant butanediol is Japan KOKYU；
To examine the application of adherent layer provided by the invention in practice, with the yytl of the remote paint company production of commercially available reputation
3 coating of anti-sticking paint of model is comparative example 1.Adhesive force and water resistance are carried out to the adherent layer in comparative example 1 and each embodiment
Test, and the anti-sticking coating in comparative example 1 and each embodiment is coated on test environment and the condition present invention all the same mentions
The each city street paddy vehicle exhaust supplied adaptively adsorbs in 320 inner wall of refrigerating chamber 310 and the first deposit cavity that disposition fills and runs 3
A month progress gasoline viscosity test, test result are as shown in table 1:
Table 1
Adhesive force (hubbing)/Mpa testing standard is GB/T5210-2006.
The testing standard of water resistance/0 DEG C is GB/T9274-1988.
The test method of gasoline viscosity is that the city street paddy vehicle exhaust coated with antistick layer adaptively adsorbs disposition shipment
After row 3 months, refrigerating chamber 310 and the wrong adhesion condition of 320 inner wall of the first deposit cavity are observed, if the gasoline thickness of attachment is greater than
0.2cm is then 3 grades；If attachment gasoline thickness be 2 grades if 0.2cm-0.05cm, if attachment gasoline thickness be less than 0.05cm
It is then 1 grade.
According to test result as above it is found that using comparative example 1 to the viscosity of gasoline for 3 grades, and embodiment 1,2 and of embodiment
Gasoline viscosity in embodiment 3 is respectively 1 grade, 2 grades and 1 grade, hence it is evident that due to embodiment 1, it can be seen that provided by the invention anti-
Adhesion coating can effectively reduce petrol molecule during tail gas adsorption and be adhered to 320 inner surface of refrigerating chamber 310 and the first deposit cavity,
Air duct diameter is caused to reduce, ventilation is obstructed.The present invention by polytetrafluoroethylene (PTFE) and nylon, polyvinyl ethyl ether, thermoplastic resin,
Plant butanediol, synergistic effect can reduce the surface tension of coating, to reduce the adherency of petrol molecule.
In addition, according to water resistance test as above it is found that adherent layer passes through 3 in embodiment 1, embodiment 2 and embodiment 3
Month test, it is still not blistering, do not fall off；And then there is foaming phenomena in comparative example 1.Due to not only containing tail in air
Gas more contains a large amount of hydrone, and when carrying out tail gas adsorption processing, the moisture in air can also be adsorbed together, the present invention
In polyvinyl ethyl ether and thermoplastic resin can be improved the resistance to swelling energy of coating, thus make coating have it is good water-fast
Performance avoids the problem that coating foaming, falls off.
City street paddy vehicle exhaust in gasoline viscosity test process, comparative example 1 adaptively adsorbs the refrigeration of disposition dress
In the first deposit cavity 320 dieseling occurs for chamber 310 and the first deposit cavity 320 after test carries out 15 days.The analysis found that
The phenomenon causes for electrostatic.Due to kation anion generator, windage etc., cause to be easy production in the first deposit cavity 320
Raw electrostatic, after electrostatic enters the first deposit cavity 320, since the petrol molecule concentration in the first deposit cavity 320 is higher and polyethylene
Base ether belongs to combustible material, easily causes burning even explosion accident.It is well known that thermoplastic resin, polytetrafluoroethylene (PTFE) and
The materials such as nylon are easy to produce or adsorption electrostatic, and the plant butanediol in the present invention not only plays collaboration to the adherency of anti-gasoline and makees
With being able to solve the materials bring such as thermoplastic resin, polytetrafluoroethylene (PTFE) and nylon more since it is with excellent performance of keeping humidity
Electrostatic problem, to improve the security performance that city street paddy vehicle exhaust provided by the invention adaptively adsorbs disposition dress.If subtracting
Few plant butanediol component, then be unable to reach the natural effect of antistatic.It can not only be sunk inside anti-locking apparatus by adherent layer
The excessive difficult substance of product causes diameter reduction in air duct to make problem of being obstructed of divulging information, while also can solve electrostatic problem.
Preferably, the thermoplastic resin is at least one of acrylic resin, chlorinated rubber, vinyl chloride resin.
Preferably, the solvent be dimethylbenzene, toluene, ethylbenzene, ether, butyl cellosolve, butyl acetate, methyl ethyl ketone,
At least one of methyl iso-butyl ketone (MIBK), cyclohexanone.
Although herein it is more used such as monitoring device, adsorption filtration device, postpositive disposal device, refrigerating chamber,
Peltier, the first dislodger, flow diverter, partition, through-hole, shunts column, positive electricity chamber, negative electricity chamber, the second deposition at the first deposit cavity
The terms such as chamber, the second dislodger, active carbon adsorber, catalytic adsorption device, negative-pressure air fan, controller and adherent layer, but do not arrange
A possibility that except other terms are used.The use of these items is only for be more convenient to describe and explain essence of the invention；
Being construed as any additional limitation is disagreed with spirit of that invention.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of city street paddy vehicle exhaust adaptively adsorbs disposition equipment, it is characterised in that: including monitoring device (10) and inhale
Attached filter device (30)；Wherein:
The monitoring device (10) is used to detect tail gas content, flow motor and the weather condition in air；Monitoring device
(10) and adsorption filtration device (30) is on the street lamp of road both sides；
The adsorption filtration device (30) includes refrigerating chamber (310), the first deposit cavity (320) and the shunting column set gradually
(330), active carbon adsorber (340), catalytic adsorption device (350) and negative-pressure air fan (360)；
The shunting column (330) is set to above the refrigerating chamber (310)；The top of the refrigerating chamber (310) is equipped with Peltier
(311)；The refrigeration of the Peltier (311) is face-down, heats facing towards shunting column (330)；Shunting column (330) side is set
Have positive electricity chamber (331), the other side is equipped with negative electricity chamber (332)；
The air inlet of the positive electricity chamber (331) and negative electricity chamber (332) is connected by the first deposit cavity (320) and refrigerating chamber (310),
Air outlet is connected by the second deposit cavity (333) and active carbon adsorber (340)；It is equipped with and draws in first deposit cavity (320)
It flows device (322)；The flow diverter (322) has the first dislodger (321)；Second deposit cavity (333) has second
Dislodger (334)；The monitoring device (10), negative-pressure air fan (360) with controller (370) communication connection；According to the prison
Survey the negative-pressure air fan (360) of monitoring situation trigger controller (370) the starting or closing of device (10).
2. city street paddy vehicle exhaust according to claim 1 adaptively adsorbs disposition equipment, it is characterised in that: described to urge
Changing absorber (350) is ternary catalyzing unit.
3. city street paddy vehicle exhaust according to claim 1 adaptively adsorbs disposition equipment, it is characterised in that: active carbon
Absorber (340) is porous structure.
4. city street paddy vehicle exhaust according to claim 1 adaptively adsorbs disposition equipment, it is characterised in that: described the
Partition (323) are equipped with above one deposit cavity (320)；Partition (323) bottom is equipped with the flow diverter (322) of several tapers；Institute
It states and is equipped with through-hole (324) between flow diverter (322).
5. city street paddy vehicle exhaust according to claim 1 adaptively adsorbs disposition equipment, it is characterised in that: the prison
Surveying device (10) is that tail gas monitors sensor, flow motor sensor and meteorological sensor.
6. city street paddy vehicle exhaust according to claim 1 adaptively adsorbs disposition equipment, it is characterised in that: further include
Postpositive disposal device (40)；The postpositive disposal device (40) connect with adsorption filtration device (30)；The postpositive disposal device
(40) active carbon adsorber (340), catalytic adsorption device (350) more changing device and the first deposit cavity (320), the second deposition are equipped in
Chamber (330) cleaning device.
7. city street paddy vehicle exhaust according to claim 1 adaptively adsorbs disposition equipment, it is characterised in that: the system
Cold chamber (310) and the first deposit cavity (320) inner wall are equipped with adherent layer；The component that the adherent layer is matched by following parts by weight
It is made:
8. city street paddy vehicle exhaust according to claim 7 adaptively adsorbs disposition equipment, it is characterised in that: described anti-
Adhesion coating is made of the component that following parts by weight match:
9. city street paddy vehicle exhaust according to claim 7 or 8 adaptively adsorbs disposition equipment, it is characterised in that: institute
Stating thermoplastic resin is at least one of acrylic resin, chlorinated rubber, vinyl chloride resin.
10. city street paddy vehicle exhaust according to claim 7 or 8 adaptively adsorbs disposition equipment, it is characterised in that: institute
Stating solvent is dimethylbenzene, toluene, ethylbenzene, ether, butyl cellosolve, butyl acetate, methyl ethyl ketone, methyl iso-butyl ketone (MIBK), hexamethylene
At least one of ketone.
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| CN201910099935.2A CN109647194B (en) | 2019-01-31 | 2019-01-31 | Self-adaptive adsorption treatment equipment for urban street valley automobile exhaust |
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| CN201910099935.2A CN109647194B (en) | 2019-01-31 | 2019-01-31 | Self-adaptive adsorption treatment equipment for urban street valley automobile exhaust |
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Cited By (1)
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| CN111821857A (en) * | 2020-07-21 | 2020-10-27 | 贾祥峰 | Pollution treatment uses automobile exhaust processing apparatus |
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