CN205564229U - Air purification formula bill -board - Google Patents

Abstract

The utility model belongs to the technical field of air pollution administers, the utility model relates to an air purification formula bill -board, the active carbon purifies the layer and sets up the lower part in the bill -board main part, the active carbon purifies the layer and is connected with the air inlet pipeline, foamer spray set is linked together with exhaust pipe through the sack, it has or not the leaf draught fan to set up in the exhaust pipe, foamer spray set's bottom is connected with the input on sewage pipes way, the output and the water tank on sewage pipes way are connected, the water tank is connected with the input pipeline formula of circulating pump, the circulating pump output is connected with water intake pipe's input, the water intake pipe output is connected with foamer spray set, the one side at foamer spray set is installed to the automatic spray timer, solar power system is located bill -board main part upper portion, solar cell panel is through controller and battery, no leaf draught fan, the circulating pump, automatic spray timer ferroelectric phase even, its simple structure, the cost of manufacture is low, uses extensively, and economic benefits is high, and the pollution is few, the competition reinforce.

Description

A kind of air purification type billboard

Technical field:

This utility model belongs to technical field of air purification, relates to a kind of air purification type device, particularly a kind of air purification type Billboard.

Background technology:

Along with socioeconomic development, Global Trends in Motor Vehicle quantity continues to increase, and the environmental pollution that exhaust emissions causes is the most serious； At home and abroad in many large-and-medium size cities, pollution emission share rate is the highest, and NOx, CO, the HC etc. given off are cities The main source of environmental pollution.At present, the air quality of urban road area only can not be guaranteed with greening, urban mobile Tail gas pollution control work is extremely the most urgent.In the prior art, the method for motor-driven vehicle gas disposal typically divides three directions: 1. engine interior controls, and improves car combustion engine structure, to engine structure optimization, controls burning, reduces pollutant emission, Scientific research personnel has made a lot of work, such as: improves carburetor, ignition system and combustion system, electronically controls gasoline injection； 2. external engine purifies, and emission carries out post processing purification, uses air injection, oxidized form reactor and three-effect catalysis The methods such as reactor；3. improve and alternative fuel, methanol and natural gas fuel as an alternative etc., reduction organic hydrocarbon and the most complete The black carbon that burning produces is the discharge of main particulate matter.Although motor-vehicle tail-gas Treatment process is gradually implemented, except fuel qualities Lifting reduces analysis carbon, and the technology administering tail gas still without maturation and is popularized, and only relies on single catalysis technique, and it can be removed Most of HC and CO in tail gas, but still have considerable part NOx emission；And three-effect catalytic method, if fuel can not be made to mix Ratio is maintained near chemically correct fuel, then be difficult to play its due effect and catalyst cost intensive；The supply network of new forms of energy Not yet ripe；Additionally, have motor vehicles enterprise to start to use for reference the NCR/SCR denitration that thermoelectricity industry is more ripe, but the ammonia escaped is dirty Dye may bring bigger pollution.Therefore, efficiently processing of motor-vehicle tail-gas also has the longest stretch to walk, and still needs to seek more preferably Tail gas disposal technique scheme.

At present, in addition to the adaptive type device installed on vehicle body except active development carries out treating tail gas, seek a kind of by industry The dedusting of upper maturation and the technology of denitration are applied on the billboard that can be found everywhere in city, utilize the devices such as outdoor billboard Space and electrical conditions, carry out motor-vehicle tail-gas improvement, to solve by more outer means of vehicle body easily operated, that cost is low Certainly motor-vehicle tail-gas administers the technical scheme of a difficult problem, it is clear that have broader practice prospect.

Summary of the invention:

Goal of the invention of the present utility model is the shortcoming overcoming prior art to exist, and seeking design provides a kind of air purification type wide Accuse board, absorb the tail gas of a large amount of low-altitude discharged of motor vehicles, reduce its health threat that human body is produced.

To achieve these goals, agent structure of the present utility model include billboard main body, active carbon purifying layer, air inlet pipeline, Cloth bag, without leaf air-introduced machine, gas exhaust piping, foaming agent spray equipment, inlet pipeline, circulating pump, water tank, sewer pipeline, Device of solar generating and automatic spray intervalometer；Active carbon purifying layer is set in the bottom of the billboard main body of frame structure, lives The height of property carbon purifying layer is identical with motive vehicle exhausting pipeline terrain clearance, and active carbon purifying layer is connected with air inlet pipeline packaged type, Air inlet pipeline is the tail gas input of foaming agent spray equipment, foaming agent spray equipment through have the cloth bag of ventilative and filter efficacy with Gas exhaust piping is connected, and gas exhaust piping is the tail gas outfan of foaming agent spray equipment, is fixedly installed and draws with or without leaf in gas exhaust piping Blower fan, the bottom of foaming agent spray equipment is connected with the input of sewer pipeline, and the outfan of sewer pipeline is connected with water tank, Arranging filter membrane inside water tank, water tank is connected with the input duct type of circulating pump, and circulation delivery side of pump is defeated with inlet pipeline Entering end to connect, the outfan of inlet pipeline is connected with foaming agent spray equipment, and automatic spray intervalometer is arranged on foaming agent spray dress The side put, the spray time of foaming agent spray equipment is spaced apart the 3-20 second, and device of solar generating is fixedly installed on billboard master The top of body, device of solar generating is connected combination by solar panel, controller with storage battery and constitutes, solaode Plate level formula is arranged at the top of billboard main body, solar panel via controller respectively with accumulator, without leaf air-introduced machine, follow Ring pump, automatic spray intervalometer are electrically connected, it is achieved utilize and solar powered automatically control air purification type billboard.

This utility model realizes the concrete technology flow process of air cleaning: tail gas is by the active carbon purifying layer adsorption cleaning in billboard After, in the air inlet pipeline entrance foaming agent spray equipment of two arranged crosswise, in foaming agent spray equipment, setting nozzle, ejection contains There is the cloudy solution of foaming agent, analysis carbon and fine particulates in tail gas are agglomerated into bulky grain and discharge through Bag filter, molten containing sewage Liquid is collected in the porch of sewer pipeline, and the porch of sewer pipeline uses resilient support, when sewage gravity is more than elastic force Time, the entrance of sewer pipeline opens, and sewage enters water tank, has filter membrane, filters sewage, after filtration in water tank Sewage is by, in circulating pump press-in spray pipeline, repeatedly replacing waste liquid after circulation.

The ejecting liquid that foaming agent spray equipment described in the utility model uses is that the foaming agent held in water tank is molten with the mixing of water Liquid, spray number of times and time, by automatic spray Timer Controlling, spray number of times sets itself；The height of described billboard main body Less than 3 meters, circulation pump lift is less than 3 meters；Described active carbon purifying layer is equipped with the activated carbon granule of a diameter of 2-5mm, The height of active carbon purifying layer is more than 200mm；Solar panel converts solar energy into chemical energy, and accumulator passes through controller To circulating pump, provide electric energy without leaf air-introduced machine, automatic spray intervalometer, make device normal operation.

The foaming agent spray equipment of air purification type billboard described in the utility model can parallel connect, and shares a water tank With a circulating pump.

Compared with prior art, its overall structure is simple, and cost of manufacture is low, is widely used, high financial profit for this utility model, Polluting few, blip facility is strong, and applied environment is friendly.

Accompanying drawing illustrates:

Fig. 1 is agent structure principle schematic of the present utility model.

Fig. 2 is the process chart that this utility model realizes purifying air, and solid line is device exhaust gas purification route；Dotted line is device Supply of electric power route.

Detailed description of the invention:

With embodiment, this utility model is further elaborated below in conjunction with the accompanying drawings:

Embodiment 1:

The agent structure of the present embodiment includes billboard main body 1, active carbon purifying layer 2, air inlet pipeline 3, cloth bag 4, draws without leaf Blower fan 5, gas exhaust piping 6, foaming agent spray equipment 7, inlet pipeline 8, circulating pump 9, water tank 10, sewer pipeline 11, Device of solar generating 12 and automatic spray intervalometer 13；Activated carbon is set in the bottom of the billboard main body 1 of frame structure clean Changing layer, the height of active carbon purifying layer 2 is identical with motive vehicle exhausting pipeline terrain clearance, active carbon purifying layer 2 and air inlet pipeline 3 packaged types connect, and air inlet pipeline 3 is the tail gas input of foaming agent spray equipment 7, and foaming agent spray equipment 7 is through having Gas is connected with gas exhaust piping 6 with the cloth bag 4 of filter efficacy, and gas exhaust piping 6 is the tail gas outfan of foaming agent spray equipment 7, The input with or without leaf air-introduced machine 5, the bottom of foaming agent spray equipment 7 and sewer pipeline 11 it is fixedly installed in gas exhaust piping 6 Connecting, the outfan of sewer pipeline 11 is connected with water tank 10, and water tank 10 is internal arranges filter membrane, water tank 10 and circulating pump The input duct type of 9 connects, and the outfan of circulating pump 9 is connected with the input duct type of inlet pipeline 8, inlet pipeline 8 Outfan be connected with foaming agent spray equipment 7, automatic spray intervalometer 13 is arranged on the side of foaming agent spray equipment 7, send out The spray time of infusion spray equipment 7 is spaced apart the 3-20 second, and device of solar generating 12 is fixedly installed on billboard main body 1 Top, device of solar generating 12 is made up of, too with the combination of accumulator 15 electric connection solar panel 16, controller 14 Sun cell panel 16 horizontal can be arranged at the top of billboard main body 1, solar panel 16 via controller 14 respectively with electric power storage Pond 15, it is electrically connected without leaf air-introduced machine 5, circulating pump 9, automatic spray intervalometer 13, it is achieved utilize solar powered automatically controlling Air purification type billboard.

The present embodiment realizes the concrete technology flow process of air cleaning: tail gas is by active carbon purifying layer 2 adsorption cleaning in billboard After, enter in foaming agent spray equipment 7 through the air inlet pipeline 3 of two arranged crosswise, in foaming agent spray equipment 7, set nozzle, The ejection cloudy solution containing foaming agent, is agglomerated into bulky grain and filters discharge by analysis carbon and fine particulates in tail gas through cloth bag 4, Being collected in the porch of sewer pipeline 11 containing sewage solution, the porch of sewer pipeline 11 uses resilient support, works as dirt When water gravity is more than elastic force, the entrance of sewer pipeline 11 is opened, and sewage enters water tank 10, has filter membrane in water tank 10, right Sewage filters, and the sewage after filtration is pressed in spray pipeline by circulating pump 9, repeatedly replaces waste liquid after circulation.

The foaming agent that in foaming agent spray equipment 7 described in the present embodiment, the ejecting liquid of use holds in being water tank 10 is mixed with water Closing solution, spray number of times and time are controlled by automatic spray intervalometer 13, spray number of times sets itself；Described billboard main body Height less than 3 meters, the lift of circulating pump 9 is less than 3 meters；Described active carbon purifying layer 2 is equipped with a diameter of 2-5mm's Activated carbon granule, the height of active carbon purifying layer 2 is more than 200mm；Solar panel 16 converts solar energy into chemical energy, Accumulator 15 to circulating pump 9, provide electric energy without leaf air-introduced machine 5, automatic spray intervalometer 13, makes device by controller 14 Normal operation.

Embodiment 2: the foaming agent spray equipment 7 of the air purification type billboard described in the present embodiment can parallel connect, altogether With a water tank 10 and a circulating pump 9, it is achieved multiple billboard parallel connection common tank and circulating pump, reach to save the merit of resource Effect.

Claims (3)

1. an air purification type billboard, is characterized in that agent structure includes billboard main body, active carbon purifying layer, air inlet pipe Road, cloth bag, without leaf air-introduced machine, gas exhaust piping, foaming agent spray equipment, inlet pipeline, circulating pump, water tank, sewage pipe Road, device of solar generating and automatic spray intervalometer；In the bottom of the billboard main body of frame structure, active carbon purifying layer is set, The height of active carbon purifying layer is identical with motive vehicle exhausting pipeline terrain clearance, and active carbon purifying layer is connected with air inlet pipeline packaged type, Air inlet pipeline is the tail gas input of foaming agent spray equipment, and foaming agent spray equipment is connected with gas exhaust piping through cloth bag, aerofluxus Pipeline is the tail gas outfan of foaming agent spray equipment, is fixedly installed with or without leaf air-introduced machine, foaming agent spray equipment in gas exhaust piping Bottom be connected with the input of sewer pipeline, the outfan of sewer pipeline is connected with water tank, arranges filter membrane inside water tank, Water tank is connected with the input duct type of circulating pump, and circulation delivery side of pump is connected with the input of inlet pipeline, inlet pipeline Outfan is connected with foaming agent spray equipment, and automatic spray intervalometer is arranged on the side of foaming agent spray equipment, and foaming agent sprays The spray time of device is spaced apart the 3-20 second, and device of solar generating is fixedly installed on the top of billboard main body, solar electrical energy generation Device is connected combination by solar panel, controller with storage battery and constitutes, and solar panel horizontal is arranged at billboard The top of main body, solar panel via controller respectively with accumulator, without leaf air-introduced machine, circulating pump, automatic spray intervalometer It is electrically connected.

2. air purification type billboard as claimed in claim 1, is characterized in that the spray used in described foaming agent spray equipment Drench the mixed solution that liquid is foaming agent and the water held in water tank, spray number of times and time by automatic spray Timer Controlling, spray Drench number of times sets itself；The height of described billboard main body is less than 3 meters, and circulation pump lift is less than 3 meters；Described activity Being equipped with the activated carbon granule of a diameter of 2-5mm in carbon purifying layer, the height of active carbon purifying layer is more than 200mm.

3. the air purification type billboard as described in any one in claim 1-2, is characterized in that described air purification type is wide The foaming agent spray equipment accusing board can parallel connect, and shares a water tank and a circulating pump.