CN110145711A - A kind of street lamp - Google Patents

A kind of street lamp Download PDF

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Publication number
CN110145711A
CN110145711A CN201910063994.4A CN201910063994A CN110145711A CN 110145711 A CN110145711 A CN 110145711A CN 201910063994 A CN201910063994 A CN 201910063994A CN 110145711 A CN110145711 A CN 110145711A
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CN
China
Prior art keywords
air
section
cleaning unit
street lamp
filter
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910063994.4A
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Chinese (zh)
Inventor
王全龄
Original Assignee
王全龄
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Filing date
Publication date
Application filed by 王全龄 filed Critical 王全龄
Priority to CN201910063994.4A priority Critical patent/CN110145711A/en
Priority to PCT/CN2019/099756 priority patent/WO2020151217A1/en
Publication of CN110145711A publication Critical patent/CN110145711A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0012In-line filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/08Lighting devices intended for fixed installation with a standard
    • F21S8/085Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/10Noble metals or compounds thereof
    • B01D2255/102Platinum group metals
    • B01D2255/1021Platinum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/10Noble metals or compounds thereof
    • B01D2255/102Platinum group metals
    • B01D2255/1023Palladium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2255/00Catalysts
    • B01D2255/10Noble metals or compounds thereof
    • B01D2255/102Platinum group metals
    • B01D2255/1025Rhodium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/01Engine exhaust gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads
    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Abstract

The present invention relates to street lamp technology fields, specifically disclose a kind of street lamp, the street lamp includes removing haze formula lamp stand, lampshade, lampshade wire rack pipe, headlamp and air cleaning unit, the lampshade is installed on described except haze formula lamp stand by the lampshade wire rack pipe, the headlamp is installed on the lampshade, the air cleaning unit is set to described except haze formula lamp stand, the air cleaning unit is for purifying air to be clean, to which the street lamp not only has the function of illumination functions while being also equipped with except haze, it can be good at removing the tail gas of vehicular emission, prevent the generation of haze, play the role of protecting environment.

Description

A kind of street lamp
Technical field
The present invention relates to street lamp technology field more particularly to a kind of street lamps.
Background technique
Vehicle exhaust is emitted on road at the first time, motor-vehicle tail-gas aggregation, a part for diffuseing to form atmospheric haze, Seriously pollute the mankind.Vehicle exhaust has just discharged when not yet forming atmospheric haze, is to be very easy to be recycled elimination, and one Denier diffuses to form atmospheric haze, administers just extremely difficult and to pay through the nose, brings to the common people and national economy huge Loss.Therefore, at the first time in time quickly eliminate motor vehicle exhaust emission pollutant, be whole world scientific worker urgently The problem captured is even more responsibility.
Street lamp is the essential lighting installation of highway and city streets and lanes road both sides, the especially road of road both sides The facility that lamp can be contacted with motor-vehicle tail-gas at first spreads in street lamp week by the tail gas of the discharge of ten hundreds of automobiles daily It encloses.Existing street lamp only has illumination functions, does not have the effect for eliminating haze but, if street lamp can have the work for eliminating haze With, will for protection environment will play great function.
Therefore, a kind of street lamp is needed to solve the above problems.
Summary of the invention
It is an object of the invention to: a kind of street lamp is provided, only there are single illumination functions to solve street lamp in the prior art, And do not have the problem of effect for eliminating haze.
The present invention provides a kind of street lamp, the street lamp include except haze formula lamp stand, lampshade, lampshade wire rack pipe, headlamp with And air cleaning unit, the lampshade are installed on described except haze formula lamp stand, the headlamp by the lampshade wire rack pipe It is installed on the lampshade, the air cleaning unit is set to described except haze formula lamp stand, and the air cleaning unit is for purifying Air to be clean.
Preferably, the street lamp further includes blower, the inside except haze formula lamp stand configures the air cleaning unit, The air cleaning unit is in communication with the outside by being set to the air outlet except on haze formula lamp stand and air inlet, the blower Be set between the air outlet and the air inlet, the air cleaning unit be set to the blower and the air inlet it Between, the air cleaning unit is used to purify the air to be clean into the air inlet.
Preferably, the air cleaning unit includes at least one nozzle, fluid reservoir, spray pump and spray liquid pipeline, Spray liquid is stored in the fluid reservoir, the fluid reservoir is connect with the spray pump, and the spray pump passes through the spray liquid Pipeline is connect with nozzle described at least one, and the nozzle is between the air outlet and the air inlet, the nozzle energy Enough to spray and formed spray water mist for the spray liquid, the air inlet is located above the fluid reservoir, the spray water mist pair Air to be clean carries out water washing cleaning.
Preferably, the air cleaning unit includes the initial effect filtering section set gradually, medium efficiency filtration section and efficient mistake Section is filtered, air to be clean can successively pass through the initial effect filtering section, the medium efficiency filtration section and the high efficiency filter section, described Initial effect filtering section includes at least one primary filter, and the medium efficiency filtration section includes at least one medium effeciency filter, the height Imitating fillter section includes at least one high efficiency particulate air filter, the primary filter, the medium effeciency filter and the high efficiency particulate air filter It is used to that air to be clean is filtered and is purified.
Preferably, the air cleaning unit include the initial effect filtering section set gradually, active carbon particle fillter section, in Fillter section and high efficiency filter section are imitated, air to be clean can successively pass through the initial effect filtering section, active carbon particle filtering Section, the medium efficiency filtration section and the high efficiency filter section, the initial effect filtering section include at least one primary filter, the work Property charcoal particle filtering section includes active carbon particle adsorbent equipment, and the medium efficiency filtration section includes at least one medium effeciency filter, institute Stating high efficiency filter section includes at least one high efficiency particulate air filter, the primary filter, the active carbon particle adsorbent equipment, described Medium effeciency filter and the high efficiency particulate air filter are used to that air to be clean is filtered, adsorbs and is purified.
Preferably, the air cleaning unit includes high-voltage discharging electrode, the inside except haze formula lamp stand is equipped with quiet Electric precipitation section, high-voltage discharging electrode are set to the electrostatic precipitation section, the high-voltage discharging electrode be used for air to be clean into Row dedusting and purification.
Preferably, the air cleaning unit includes that anion generates chip, the inside except haze formula lamp stand is equipped with Anion fine-purification section, the anion generate chip and are set to the anion fine-purification section, and the anion generates chip release Anion simultaneously is used to purify air to be clean.
Preferably, the air cleaning unit includes three-way catalytic apparatus, the inside except haze formula lamp stand is equipped with three First catalytic purification section, the three-way catalytic apparatus are set to the three-way emission control section, the three-way catalytic apparatus for pair Air to be clean is purified.
Preferably, the spray liquid is water when temperature >=0 DEG C, when temperature≤0 DEG C, the spray liquid is antifreeze Liquid, the street lamp further include Turbidity measurement control device, and the fluid reservoir is equipped with feed flow end and drain side, and the feed flow end is set There is water supply electromagnetic valve, the drain side is equipped with drain solenoid valve, and water-level control apparatus, the turbidity inspection are equipped in the fluid reservoir Control device is surveyed to be used to detect the turbidity of the spray liquid and control the opening and closing of the drain solenoid valve, the water level control Device processed is used to detect the liquid level of the spray liquid and controls opening or closing for the water supply electromagnetic valve.
Preferably, the street lamp further includes PM2.5 detection control apparatus, the PM2.5 detection control apparatus is for controlling Make the opening and closing of the blower and the air cleaning unit.
The invention has the benefit that
1), this reality is novel provides a kind of street lamp, the headlamp of the street lamp is capable of providing illumination functions, and the street lamp removes The inside of haze formula lamp stand is equipped with air cleaning unit, and air cleaning unit is for purifying air to be clean, thus the road Lamp not only has the function of illumination functions while being also equipped with the tail gas that can be good at removing vehicular emission except haze, prevents atmosphere The generation and diffusion of haze are played the role of protecting environment.
2), city street lamp substantial amounts, if city street lamp all uses street lamp to substitute, a large amount of street lamp less can be real When eliminate vehicle exhaust, while a part of urban atmosphere haze can also be eliminated, especially rinsing type removes haze street lamp, can also eliminate The pernicious gases such as city ozone, sulfur dioxide, nitric oxide, formaldehyde.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of street lamp in the embodiment of the present invention;
Fig. 2 is spray washing atmospheric cleaning lamp post structure schematic diagram in the embodiment of the present invention;
Fig. 3 is atmosphere filtration, purification lamp post structure schematic diagram in the embodiment of the present invention;
Fig. 4 is filtering and activated carbon adsorption atmospheric cleaning lamp post structure schematic diagram in the embodiment of the present invention;
Fig. 5 is electrostatic precipitation atmospheric cleaning lamp post structure schematic diagram in the embodiment of the present invention;
Fig. 6 is anion atmospheric cleaning lamp post structure schematic diagram in the embodiment of the present invention;
Fig. 7 is three-element catalytic atmospheric cleaning lamp post structure schematic diagram in the embodiment of the present invention.
In figure:
1, haze formula lamp stand is removed;2, lampshade;3, lampshade wire rack pipe;4, headlamp;5, distribution box;6, cable;7, nozzle; 8, spray water mist;9, fluid reservoir;10, spray liquid;11, spray pump;12, spray liquid pipeline;13, fan section;14, blower;15, go out Air port;16, blast cap;17, wind inlet section;18, air inlet;19, water supply electromagnetic valve;20, drain solenoid valve;21, moisture trap; 22, cable sheath pipe;23, initial effect filtering section;24, primary filter;25, medium efficiency filtration section;26, medium effeciency filter;27, High efficiency filter section;28, high efficiency particulate air filter;29, active carbon particle fillter section;30, active carbon particle adsorbent equipment;31, electrostatic removes Dirt section;32, high-voltage discharging electrode;33, anion fine-purification section;34, anion generates chip;35, three-way emission control section;36, Three-way catalytic apparatus;37, urban sewage pipeline;38, foundation bolt.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 1~7, the present embodiment provides a kind of street lamp, which not only has the function of providing illumination, but also Have the function of effectively remove the tail gas that motor vehicles discharge on road except haze, prevent haze from generating, plays protection environment Effect.
Specifically, referring to Figure 1, Fig. 1 is the structural schematic diagram of street lamp.Street lamp includes removing haze formula lamp stand 1, lampshade 2, lampshade Wire rack pipe 3, headlamp 4 and air cleaning unit, lampshade 2 are installed on by lampshade wire rack pipe 3 except haze formula lamp stand 1, headlamp 4 is installed on lampshade 2, and for providing illumination, blower 14 is set to except haze formula lamp stand 1 headlamp 4, right by blower 14 Air to be clean is purified.Air to be clean is vehicle exhaust and atmospheric haze etc..It should be noted that in the present embodiment Street lamp removes haze formula lamp stand 1, also could alternatively be electric power electric pole, mobile communication antenna steel pole, outdoor billboard steel pole, road two Side is for prompting driver drives vehicle to pay attention to warning sign support rod, traffic lights support rod and camera support rod of information etc..
Specifically, which has been additionally provided with blower 14, (certainly, air cleaning unit is set to except 1 inside of haze formula lamp stand Air cleaning unit also can be set outside except haze formula lamp stand 1 in other embodiments, but be arranged in addition to haze formula lamp stand 1 When portion, will affect the beauty of street lamp), except haze formula lamp stand 1 be equipped with air outlet 15 and air inlet 18, and air outlet 15 and into Air port 18 is connected to by blower 14 with ambient atmosphere, and blower 14 is between air inlet 18 and air outlet 15, air cleaning unit Between air inlet 18 and blower 14.In the present embodiment, air outlet 15, blower 14, air cleaning unit and air inlet 18 by It is set gradually under except haze formula lamp stand 1, in other embodiments, air outlet 15, blower 14, air cleaning unit and air inlet 18 can also set gradually in the horizontal direction, or set gradually along L-type direction.
It can be installed by foundation bolt 38 except haze formula lamp stand 1 on ground on both sides of the street, it can also be on both sides of the street Subsurface pre-plugged sole plate, can will be fixed on the base by foundation bolt 38 except haze formula lamp stand 1.When operation, Blower 14 operates, and except negative pressure is formed inside haze formula lamp stand 1, the air to be clean such as motor-vehicle tail-gas and atmospheric haze is through air inlet 18 It is inhaled into and removes inside haze formula lamp stand 1, purified, removed in air to be clean except the air cleaning unit configured in haze formula lamp stand 1 Deleterious particle and pernicious gas, purified air is by 15 row Xiang great Qi of air outlet.
Except fan section 13 and wind inlet section 17 is additionally provided on haze formula lamp stand 1, fan section 13 and wind inlet section 17 are respectively positioned on except haze formula Inside lamp stand 1, blower 14 is installed on fan section 13, and air inlet 18 is set to wind inlet section 17.Except haze formula lamp stand 1 further includes distribution box 5 and cable 6, cable 6 is used for and city's electrical connection, distribution box 5 are used for the electricity consumption portion inside blower 14 and air cleaning unit Part power supply.Should be except blast cap 16 be additionally provided at the top of haze formula lamp stand 1, blast cap 16 will be for that will remove the cavity top inside haze formula lamp stand 1 Opening masking.On both sides of the street due to street light allocation, close at hand with motor vehicle, motor-vehicle tail-gas is inhaled into real time except haze formula lamp Inside bar 1, and the deleterious particle and pernicious gas in tail gas are eliminated by air cleaning unit.
It should be noted that air cleaning unit can by wash or filter or adsorb or electrostatic precipitation or anion or Plasma or three-element catalytic or optical hydrogen ion or catalysis burning or biology or ultraviolet light or photodegradation or light melt the air cleanings such as matchmaker Device purifies air to be clean, when design is except haze formula lamp stand 1, not only to take into account it is overall beautiful except haze formula lamp stand 1, Consider the effect except haze.In view of air cleaning unit using its volume of the purification scheme of above-mentioned different modes size not yet It is identical, thus remove the diameter of haze formula lamp stand 1, it should reasonable disposition is carried out according to the specific volume of air cleaning unit.
Street lamp further includes PM2.5 detection control apparatus, and PM2.5 detection control apparatus is for controlling blower 14 and air cleaning Device opens or closes, so as to realize automatic elimination motor-vehicle tail-gas and atmospheric haze.If it is one street lamp of control Route (including multiple street lamps), in order to reduce investment outlay, then PM2.5 detection control apparatus can be one or more with concentrated setting, After carrying out multiple spot PM2.5 monitoring, according to PM2.5 value, the blower 14 and air of each street lamp in same control this public lighting circuit Purification device opens or closes, and realizes that intelligence is controlled except haze.
Fig. 2 is referred to, Fig. 2 is spray washing atmospheric cleaning lamp post structure schematic diagram.The air cleaning unit of street lamp includes At least one nozzle 7, fluid reservoir 9, spray pump 11 and spray liquid pipeline 12 store spray liquid 10, fluid reservoir 9 in fluid reservoir 9 It is connect with spray pump 11, spray pump 11 is connect by spray liquid pipeline 12 at least one nozzle 7, and nozzle 7 is located at 14 He of blower Between air inlet 18, spray liquid 10 can be sprayed and be formed spray water mist 8 by nozzle 7, and spray water mist 8 is used for air to be clean Carry out water washing cleaning.Fluid reservoir 9 is set to the spray liquid 10 sprayed except the bottom end inside haze formula lamp stand 1 through nozzle 7 and drops into storage In flow container 9.In the present embodiment, which is set there are two nozzle 7, and two nozzles 7 are lower in the height direction to be arranged, certainly, this reality It applies example not to be defined the specific number of nozzle 7, when for being provided with multiple nozzles 7, the position of multiple nozzles 7 is closed System does not also limit, for example, it is also possible to which multiple nozzles 7 are arranged along same level face interval, can be arranged with longitudinally perpendicular interval. In the present embodiment, spray pump 11 is located in the spray liquid 10 of fluid reservoir 9, which is immersible pump, in other embodiments In, which also can be set outside fluid reservoir 9, can be the water pump that draws water.
When operation, spray pump 11 is operated, and spray liquid 10 is sent into each nozzle 7 and downward shower water through spray liquid pipeline 12 Mist 8, blower 14 is run simultaneously at this time, and the air to be clean such as motor-vehicle tail-gas and atmospheric haze is inhaled into from air inlet 18 except haze formula In lamp stand 1, as air to be clean flows upwards, inversely friction is washed for air to be clean and spray water mist 8, due to car tail Pernicious gas in gas is soluble easily in water, so tail gas and PM2.5 are completely washed into spray liquid 10 and are removed, it is purified Clean air blows to atmosphere through air outlet 15.
The street lamp further includes Turbidity measurement control device, and fluid reservoir 9 is equipped with feed flow end and drain side, and feed flow end, which is equipped with, to be supplied Water solenoid valve 19, drain side are equipped with drain solenoid valve 20, are equipped with water-level control apparatus, Turbidity measurement control device in fluid reservoir 9 For detecting the turbidity of spray liquid 10 and controlling opening or closing for drain solenoid valve 20, specifically, as PM2.5 in spray liquid 10 Draining motor-driven valve 20 is automatically opened by turbidity detection control apparatus when reaching setting value with pollutant and sealing factor, by sewage It is emitted into unification in urban sewage pipeline 37 to be handled by sewage treatment plant, water-level control apparatus is used to detect the liquid level of spray liquid 10 Height simultaneously controls opening or closing for water supply electromagnetic valve 19, and water supply electromagnetic valve 19 is specifically automatic by the intelligence configured in distribution box 5 Control system is opened and injects tap water into fluid reservoir 9.Specifically, after tap water is injected into a constant volume in fluid reservoir 9 Water supply electromagnetic valve 19 is automatically closed by the fluid level controller configured in fluid reservoir 9, stops injection tap water.
The street lamp further includes moisture trap 21 and cable sheath pipe 22, wherein moisture trap 21 is arranged in blower 14 lower sections, and it is located at the top of multiple nozzles 7, because the spray water mist 8 that nozzle 7 sprays out is easy under the driving of blower 14 It is discharged to the external world from air outlet 15, causes fluid reservoir 9 that can not recycle the part spray liquid 10, and by the way that moisture trap 21 is arranged, The consumption of spray water mist 8 can effectively be prevented.Cable sheath pipe 22 is fixed on except on 1 side wall of haze formula lamp stand, and along vertical Direction extends, due to removing inside haze formula lamp stand 1 in aqueous vapor environment, in order to guarantee power supply safety, for 14 electric power of fan Cable is arranged in cable sheath pipe 22.
It is understood that when the temperature of the surroundings is low, tap water can be substituted with anti-icing fluid.Specifically, work as outdoor temp At 0 DEG C of > of degree, the spray liquid 10 injected in fluid reservoir 9 is water, preferably tap water;When outdoor temperature≤0 DEG C in fluid reservoir 9 The spray liquid 10 of injection is anti-icing fluid.Attached spray washing atmospheric cleaning street lamp shown in Fig. 2, clean-up effect is ideal, energy Vehicle exhaust and atmosphere PM2.5 are enough effectively eliminated, because of the ozone O in atmosphere3, sulfur dioxide, nitrogen dioxide, harmful gas such as formaldehyde Body is soluble easily in water, the street lamp can also eliminate the ozone O in atmosphere3, sulfur dioxide, harmful gas such as nitrogen dioxide and formaldehyde Body.
Fig. 3 is referred to, Fig. 3 is atmosphere filtration, purification lamp post structure schematic diagram.The air cleaning unit of the street lamp include according to Initial effect filtering section 23, medium efficiency filtration section 25 and the high efficiency filter section 27 of secondary setting, in the present embodiment, initial effect filtering section 23, middle effect Fillter section 25 and high efficiency filter section 27 are set gradually along the flow direction of air to be clean, and air to be clean can be successively by just Fillter section 23, medium efficiency filtration section 25 and high efficiency filter section 27 are imitated, initial effect filtering section 23 includes at least one primary filter 24, Medium efficiency filtration section 25 includes at least one medium effeciency filter 26, and high efficiency filter section 27 includes at least one high efficiency particulate air filter 28, just Effect filter 24, medium effeciency filter 26 and high efficiency particulate air filter 28 are used to purify air to be clean.Car tail when operation The air to be clean such as gas and atmospheric haze is driven by blower 14, first through initial effect filtering section 23, passes through the preliminary mistake of primary filter 24 It is filtered again by medium effeciency filter 26 finally high using high efficiency particulate air filter 28 through high efficiency filter section 27 through medium efficiency filtration section 25 after filter Effect filters out PM2.5.
Fig. 4 is referred to, Fig. 4 is filtering and activated carbon adsorption atmospheric cleaning lamp post structure schematic diagram.The purification street lamp and Fig. 3 Shown in purification street lamp difference be, the air cleaning unit of the purification street lamp further include setting initial effect filtering section 23 and in The active carbon particle fillter section 29 between fillter section 25 is imitated, active carbon particle fillter section 29 includes active carbon particle adsorbent equipment 30, pass through the active carbon particle adsorbent equipment of active carbon particle fillter section 29 between primary filter 24 and medium effeciency filter 26 Pernicious gas in 30 pairs of motor-vehicle tail-gas and atmosphere further purifies.
Fig. 5 is referred to, Fig. 5 is electrostatic precipitation atmospheric cleaning lamp post structure schematic diagram.The air cleaning of the purification street lamp fills It sets including high-voltage discharging electrode 32, except the inside of haze formula lamp stand 1 is equipped with electrostatic precipitation section 31, high-voltage discharging electrode 32 is set to quiet Electric precipitation section 31, high-voltage discharging electrode 32 is for purifying air to be clean.High-voltage discharging electrode 32 includes interval setting Two discharge plates.Electrostatic precipitation is to ionize the gas molecule in air using high-voltage dc, generates a large amount of electricity Son and ion, it is mobile to two-stage under the action of electric field force, the dust in air-flow and bacterium are encountered in the process of moving, make it Charged, under the action of electric field force, Xiang Yuqi is moved electrically charged particle to the discharge plate of body opposite charge;In the effect of electric field force Under, the free ion in air is equally mobile to the two poles of the earth, and voltage is higher, and electric field strength is higher, and the movement velocity of ion is got over Fastly.Due to the movement of ion, electric current is formd between two discharge plates.After voltage is increased to certain numerical value, two discharge electrodes Ion near plate obtains higher energy and speed, can be decomposed into positive and negative ion when creating the neutral atom hit in air, just It is so-called air ionization, referred to as corona discharge, for air at conductor, high strong voltage Pu obtains subsidiary bacteria particles and PM2.5 Granule dedusting.The air to be clean such as vehicle exhaust and atmospheric haze is recycled by blower 14, reaches it and purifies purpose.But electrostatic Dedusting is limited to cleaning harmful gas ability in air.
Fig. 6 is referred to, Fig. 6 is anion atmospheric cleaning lamp post structure schematic diagram.The air cleaning unit of the street lamp includes Anion generates chip 34, and except the inside of haze formula lamp stand 1 is equipped with anion fine-purification section 33, anion generation chip 34 is set to negative Ion cleaning section 33, anion generate chip 34 for purifying to air to be clean.By anion fine-purification section 33 when operation In anion generate chip 34 and simulate the Nature principle and discharge the equivalent other anion of the Nature ecological, these anion grains Diameter is small, and activity is high, and natural diffuseness is strong, without blowing outside blower, so that it may diffuse to 4-5 meters of distance, anion is from out Air port 15 is discharged, and carries out effective purification to particulate matters such as PM2.5 in space.Due to needing to purify the automobile of road both sides Tail gas and atmospheric haze had better configure the purification by diffusion distance that blower increases anion, and the present embodiment configures blower 14, with Increase street lamp and purifies area.
Fig. 7 is referred to, Fig. 7 is three-element catalytic atmospheric cleaning lamp post structure schematic diagram.The air cleaning unit packet of the street lamp Three-way catalytic apparatus 36 is included, except the inside of haze formula lamp stand 1 is equipped with three-way emission control section 35, three-way catalytic apparatus 36 is set to three First catalytic purification section 35, three-way catalytic apparatus 36 is for purifying air to be clean.Three-element catalytic passes through oxidation and reduction Chemical reaction effect, is changed into harmless carbon dioxide, nitrogen and water for the particulate matter in vehicle exhaust and atmospheric haze.Its In, three-way catalyst is made by noble metal platinum, rhodium, palladium and of carrier.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention Protection scope within.

Claims (10)

1. a kind of street lamp, it is characterised in that: including removing haze formula lamp stand (1), lampshade (2), lampshade wire rack pipe (3), headlamp (4) and air cleaning unit, the lampshade (2) are installed on described except haze formula lamp stand by the lampshade wire rack pipe (3) (1), the headlamp (4) is installed on the lampshade (2), and the air cleaning unit is set to described except haze formula lamp stand (1), institute Air cleaning unit is stated for purifying air to be clean.
2. street lamp according to claim 1, it is characterised in that: the street lamp further includes blower (14), described to remove haze formula lamp The inside of bar (1) configures the air cleaning unit, and the air cleaning unit is described except on haze formula lamp stand (1) by being set to Air outlet (15) and air inlet (18) be in communication with the outside, the blower (14) is set to the air outlet (15) and the air inlet Between mouth (18), the air cleaning unit is set between the blower (14) and the air inlet (18), and the air is net Makeup is set for purifying the air to be clean into the air inlet (18).
3. street lamp according to claim 2, it is characterised in that: the air cleaning unit include at least one nozzle (7), Fluid reservoir (9), spray pump (11) and spray liquid pipeline (12), the fluid reservoir (9) is interior to store spray liquid (10), the spray Pump (11) is connect with the fluid reservoir (9), and the spray pump (11) passes through described in the spray liquid pipeline (12) and at least one Nozzle (7) connection, for the nozzle (7) between the air outlet (15) and the air inlet (18), the nozzle (7) can The spray liquid (10) are sprayed and formed spray water mist (8), the air inlet (18) is located above the fluid reservoir (9), institute It states spray water mist (8) and water washing cleaning is carried out to air to be clean.
4. street lamp according to claim 2, it is characterised in that: the air cleaning unit includes that set gradually first was imitated Filter section (23), medium efficiency filtration section (25) and high efficiency filter section (27), air to be clean can successively pass through the initial effect filtering section (23), the medium efficiency filtration section (25) and the high efficiency filter section (27), at the beginning of the initial effect filtering section (23) includes at least one It imitates filter (24), the medium efficiency filtration section (25) includes at least one medium effeciency filter (26), the high efficiency filter section (27) Including at least one high efficiency particulate air filter (28), the primary filter (24), the medium effeciency filter (26) and the efficient mistake Filter (28) is used to that air to be clean is filtered and is purified.
5. street lamp according to claim 2, it is characterised in that: the air cleaning unit includes that set gradually first was imitated Filter section (23), active carbon particle fillter section (29), medium efficiency filtration section (25) and high efficiency filter section (27), air to be clean can be according to It is secondary to pass through the initial effect filtering section (23), the active carbon particle fillter section (29), the medium efficiency filtration section (25) and the height It imitates fillter section (27), the initial effect filtering section (23) includes at least one primary filter (24), the active carbon particle filtering Section (29) includes active carbon particle adsorbent equipment (30), and the medium efficiency filtration section (25) includes at least one medium effeciency filter (26), the high efficiency filter section (27) includes at least one high efficiency particulate air filter (28), the primary filter (24), the activity Charcoal granular absorption device (30), the medium effeciency filter (26) and the high efficiency particulate air filter (28) be used to air to be clean into Row filtering, absorption and purification.
6. street lamp according to claim 2, it is characterised in that: the air cleaning unit includes high-voltage discharging electrode (32), the inside except haze formula lamp stand (1) is equipped with electrostatic precipitation section (31), and high-voltage discharging electrode (32) is set to the electrostatic Dedusting section (31), the high-voltage discharging electrode (32) is for being dusted and purifying to air to be clean.
7. street lamp according to claim 2, it is characterised in that: the air cleaning unit includes that anion generates chip (34), the inside except haze formula lamp stand (1) is equipped with anion fine-purification section (33), and the anion generates chip (34) and is set to The anion fine-purification section (33), the anion generate chip (34) release anion and for carrying out only to air to be clean Change.
8. street lamp according to claim 2, it is characterised in that: the air cleaning unit includes three-way catalytic apparatus (36), the inside except haze formula lamp stand (1) is equipped with three-way emission control section (35), and the three-way catalytic apparatus (36) is set to The three-way emission control section (35), the three-way catalytic apparatus (36) is for purifying air to be clean.
9. street lamp according to claim 3, it is characterised in that: when temperature >=0 DEG C, the spray liquid (10) is water, when When temperature≤0 DEG C, the spray liquid (10) is anti-icing fluid, and the street lamp further includes Turbidity measurement control device, the fluid reservoir (9) it is equipped with feed flow end and drain side, the feed flow end is equipped with water supply electromagnetic valve (19), and the drain side is equipped with drain solenoid valve (20), water-level control apparatus is equipped in the fluid reservoir (9), the Turbidity measurement control device is for detecting the spray liquid (10) turbidity and the opening and closing for controlling the drain solenoid valve (20), the water-level control apparatus is for detecting the spray It drenches the liquid level of liquid (10) and controls opening or closing for the water supply electromagnetic valve (19).
10. according to the described in any item street lamps of claim 2-9, it is characterised in that: the street lamp further includes PM2.5 detection control Device, the PM2.5 detection control apparatus are used to control opening or closing for the blower (14) and the air cleaning unit.
CN201910063994.4A 2019-01-23 2019-01-23 A kind of street lamp Pending CN110145711A (en)

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CN201910063994.4A CN110145711A (en) 2019-01-23 2019-01-23 A kind of street lamp
PCT/CN2019/099756 WO2020151217A1 (en) 2019-01-23 2019-08-08 Street lamp

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CN201910063994.4A CN110145711A (en) 2019-01-23 2019-01-23 A kind of street lamp

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111408231A (en) * 2020-04-27 2020-07-14 武汉理工大学 Street lamp air purification system and method
CN111495074A (en) * 2020-03-31 2020-08-07 深圳市奥拓电子股份有限公司 Device, method and system for preventing and controlling haze of intelligent lamp pole

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103542473B (en) * 2013-10-21 2016-08-17 王全龄 A kind of haze pollutant cancellation element
KR20170060494A (en) * 2015-11-24 2017-06-01 신동필 Streetlight having air cleaning
CN205424784U (en) * 2016-01-05 2016-08-03 汪为良 Dust fall, antifog haze street lamp
CN205747223U (en) * 2016-07-01 2016-11-30 杨凌盈科中药现代化研究中心 A kind of air purifier
CN208025336U (en) * 2018-03-27 2018-10-30 漳州市鸿创电子科技有限公司 A kind of intelligent road-lamp for air treating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111495074A (en) * 2020-03-31 2020-08-07 深圳市奥拓电子股份有限公司 Device, method and system for preventing and controlling haze of intelligent lamp pole
CN111408231A (en) * 2020-04-27 2020-07-14 武汉理工大学 Street lamp air purification system and method

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