CN205564200U - Outdoor billboard with atmosphere removes haze function - Google Patents
Outdoor billboard with atmosphere removes haze function Download PDFInfo
- Publication number
- CN205564200U CN205564200U CN201620296228.4U CN201620296228U CN205564200U CN 205564200 U CN205564200 U CN 205564200U CN 201620296228 U CN201620296228 U CN 201620296228U CN 205564200 U CN205564200 U CN 205564200U
- Authority
- CN
- China
- Prior art keywords
- electrode group
- air
- plasma electrostatic
- plasma
- outdoor billboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an outdoor billboard with atmosphere removes haze function, constitute by being located the positive plasma electrostatic field collection dirt facility that has an at least dual vent that has the bill -board of ventilative ability and be located the back, plasma electrostatic field collection dirt facility includes that plasma static takes place electrode group and collecting electrode group, the lower wind gap of electrode group takes place for the collecting electrode histotope in plasma static, natural wind drive air sees through through electric charge on the small dust lane in the plasma static emergence electrode group messenger air, electrified dust is adsorbed when flowing through the collecting electrode group that takes opposite charges and is detached, its advantage is for not only having solved the air actuation problem that the dust removal of plasma electrostatic field needs, the anti -wind problem of bill -board has also been solved, and the bill -board face not only has and prevents that people and flying bird from getting into the effect that causes the safety problem and damage the facility, lee side's bill -board face still has an album dirt effect.
Description
Technical field
The utility model relates to a kind of outdoor billboard, particularly relates to a kind of have air except the outdoor billboard of haze function.
Background technology
Outdoor billboard is to be placed in open air, compares local various each billboard-like of concentration for stream of peoples such as the media of advertising, antiaircraft gun as other with highway in being arranged on city road, and top of building, square and road sides.Along with expanding economy, city even includes that substantial amounts of outdoor billboard has been emerged in large numbers in rural area and traffic route both sides, not other the other effect in addition to advertisement function at present of these outdoor billboards, function is the most single, need to take suitable place, and in addition to advertising effects, only install and the input of maintenance and repair etc. at ordinary times, running is exactly a kind of input purely, add up if the operation of national all these outdoor billboards is put into, be a huge expense, if these billboards can be played while huge input other effects again, then would is that a good job benefited the nation and the people.
Along with development and the growth in the living standard of China's industrial economy, problem of environmental pollution especially air environmental pollution problem becomes increasingly conspicuous, and the haze problem of air has become an important social concern.If able to the outdoor billboard allowing city and traffic route gather plays and administers haze, allow the family of these flood tides accuse board and play bigger social and economic effects again while simple expense puts into.
The PM2.5 aerosol that haze major pollutants in atmospheric environment are made up of minute dusts, sulfur dioxide, nitrogen oxides, organic hydrocarbon compounds etc., owing to these PM2.5 pollutants can directly be inhaled in lung, therefore serious harm people's is healthy.
China Patent No. be 201510580937.5 utility application specification disclose a kind of for regional atmospheric in the air except the elecrtonegativity embrane method poly-dirt aircraft of haze, it includes remotely-piloted vehicle, embrane method is had to remove haze agent tank, meter dispenser, film bubble blower fan, elecrtonegativity film bubble charity device in telecontrolled aircraft, meter dispenser is connected with elecrtonegativity film bubble charity device except haze agent tank respectively at embrane method, and film bubble blower fan is connected with elecrtonegativity film bubble charity device.This aircraft cost is high, except haze cost high, and except haze region is little, except haze effectiveness comparison poor, it is impossible to really play in region air except haze effect.
China Patent No. be 201520490985.0 utility model patent specification disclose a kind of electrostatic except haze device, including field generator and dust arrester, field generator produces high-voltage electrostatic field by the driving of power supply, for adsorbing the tiny dust in air, dust arrester is the dust of accumulation in removing field generator.This electrostatic is only applicable to indoor air purification except haze device, be not suitable in Regional Atmospheric Environment except haze.
The dust removed in air generally has two ways: one is filter medium method, it is simply that usually said filter screen method；Two is electric precipitation method, and its principle is to allow be absorbed by the pole plate of oppositely charged after a kind of electric charge on dust lane.For removing the haze in atmospheric environment, owing to being the dedusting method of a kind of books circulation, not only need the economy of consideration method, in addition it is also necessary to consider engineering feasibility when implementing.The windage of filter medium method is bigger, there is the problems such as medium renewal and loss simultaneously, all lacks feasibility in terms of energy consumption and economy.Although electric precipitation method windage is far below filter medium method, energy consumption aspect is the most therefore significantly lower than filter medium method, nor there is medium and update the process problem of the dirt ash consumed and collect, but there is also blower fan drives energy ezpenditure excessive, and a series of problem such as the manufacture of the blower fan of huge flow and maintenance.
For antiaircraft gun and the outdoor billboard that is arranged on top of building, square and road limit, they have two common features, and one is that plane front face area is the biggest, and two is due to installation site relation, it will usually have bigger natural wind.
Utilizing the two feature, not only can solve the air driving problems that plasma electrostatic field dedusting needs, the structure of some necessity of plasma electrostatic field dust arrester can play the reinforcement effect to billboard and reduce windage, can be with the wind loading rating of reinforcement advertising board.
Utility model content
Technical problem to be solved in the utility model is to make outdoor billboard facility have air except haze function, utilizes the outdoor billboard spreading all over town and country to carry out air and removes haze and atmospheric cleaning, makes outdoor billboard produce bigger social benefit.
The technical scheme that the above-mentioned technical problem of the utility model solution is used is: have air except the billboard of haze function, it is made up of the plasma electrostatic field dust facility with at least both sides ventilation mouth of the billboard with ventilative ability and the back side that are positioned at front, described plasma electrostatic field dust facility includes plasma electrostatic generation electrode group and collecting electrode group, collecting electrode group is positioned at the lower air port of plasma electrostatic generation electrode group, natural wind makes electric charge on the tiny dust band in air by plasma electrostatic generation electrode group after driving air permeable advertising sign face, charged tiny dust is adsorbed by the collecting electrode group of opposite polarity and removes.
Described advertising sign face can be the side being only positioned at plasma electrostatic field dust facility windward side, the both sides of windward side before and after plasma electrostatic field dust collect plant can also be in, can also be enclosed in three or four sides of plasma electrostatic field dust collect plant, corresponding billboard is triangle or square.Advertising sign face can be the metal of hollow out or nonmetal printed matter, and these billboards are mountable to plasma electrostatic field dust removal installation surface, it is possible to independently installed in windward or outside lee face of plasma electrostatic field dust removal installation.
The further preferred version of the utility model is: advertising sign face utilizes plasma electrostatic field dust collect plant as pedestal, and becomes a part for collecting electrode group in plasma electrostatic field dust collect plant.
The further preferred version of the utility model is: plasma electrostatic generation electrode group is formed by some groups of electrode pair combinations, each electrode to battery lead plate and corresponds to constituting with to the corona wire that battery lead plate is parallel of the distribution of the one or both sides to battery lead plate to by one piece, and there is one or more than one corona wire every side.
The further preferred version of the utility model is: the spacing to battery lead plate of the described two adjacent groups electrode centering in plasma electrostatic generation electrode group more than or equal to two arrays of electrodes pair to battery lead plate and corona wire spacing sum, and when these two pieces of spacing to battery lead plate are equal to battery lead plate and corona wire spacing sum, two pieces of middle corona wires shared to battery lead plate.
The further preferred version of the utility model is: the metal collecting plate that described collecting electrode group is had electric conductivity by polylith forms.
The further preferred version of the utility model is: described collecting electrode group electrically connects with described advertising sign face, makes advertising sign face also become a part for collecting electrode.
The further preferred version of the utility model is: billboard that can be ventilative is made up of multiple display units, described phase
Have between adjacent display unit can be ventilative gap, air flows through described plasma electrostatic by described gap and sends out
Raw electrode group.Advertising sign face, for providing a protection net except haze facility, prevents unrelated person from arbitrarily entering or flying bird
Swarm into and cause Personal Risk and damage facilities and equipment.
The further preferred version of the utility model is: described display unit is horizontal banner, vertical banner, LED strip or rainbow bar.
The further preferred version of the utility model is: be laid with multiple air vent on described metal collecting plate, or described metal collecting plate is made up of XPM, it is possible to reduce the windage of metal collecting plate.
The further preferred version of the utility model is: corona wire is cathode conductor or positive pole conductor.
The further preferred version of the utility model is: plasma electrostatic generation battery lead plate and metal collecting plate are each perpendicular to ground, it is simple to falling voluntarily and cleaning of dirt ash.
The further preferred version of the utility model is: described metal collecting plate ground connection, and in described plasma electrostatic generation electrode group, the voltage range between both positive and negative polarity voltage and corona wire and metal collecting plate is more than 3KV, forms 2.7～4.2KV/cm electric-field intensity.The spacing range of described electrode pair is 1cm-60cm.
The further preferred version of the utility model is: plasma electrostatic field dust facility utilizes the height residing for outdoor billboard being installed on eminence or depletion region and the natural wind of self-assembling formation in environment as air driving force.
The further preferred version of the utility model is: plasma electrostatic field generation electrode group can be independent electrode pair, it is also possible to double as collecting electrode group.
Compared with prior art, the utility model has the advantages that air molecule occurs ionization to form charged plasma electrostatic field in the most several kilovolts to the electric field of volts up to ten thousand, under natural wind drives, when air with haze is by this plasma electrostatic field, tiny dust in haze because absorption plasma electrostatic field in ionization air molecule and charged, charged after tiny dust under highfield effect by oppositely charged metal collecting plate adsorb and remove.This except haze mode not only windage little, and utilize natural wind to make air driving force energy consumption far below routine techniques, moreover it is possible to adapt to changeable natural wind wind direction to greatest extent.Especially, the utility model utilizes the natural wind of the outdoor outdoor billboard installation site spreading all over town and country compared with big and big two advantages of front face area, to combine with billboard except haze facility, except haze facility is simultaneously attached on top of building or high fort simultaneously as the support of billboard, outdoor billboard is made not only to have the advertising function of normal billboard, also have concurrently and removed the function of haze in air, so that outdoor billboard has given play to bigger social benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation (top view) of embodiment one of the present utility model；
Fig. 2 is the structural representation (top view) of embodiment two of the present utility model；
Fig. 3 is the side view of ventilative advertising sign face (horizontal banner) of the present utility model；
Fig. 4 is the top view of ventilative advertising sign face (vertical banner) of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
The operation principle of plasma electrostatic field dedusting is that air molecule can occur ionization to form charged plasma electrostatic field in the most several kilovolts to the electric field of volts up to ten thousand; enter the tiny dust in the haze of plasma electrostatic field and can adsorb air molecules of these ionization and charged, charged after tiny dust adsorbed on the ensuing battery lead plate through oppositely charged (metal collecting plate) surface and remove.
Plasma electrostatic field dedusting is wider to the particle adaptability of dust in air, dust particle in air all can remove from 0.01 to tens microns, what haze particularly can enter that human body works the mischief by human lung is diameter micronic dust (i.e. PM2.5) below 2.5 microns, and therefore plasma electrostatic field can easily remove the haze in air.
But plasma electrostatic field dedusting needs a critical condition, it is exactly to need to drive air guidedly by plasma electrostatic field dust arrester, if this technology being used for air except haze, it is accomplished by solving the directed driven problem of air, and this almost can be described as unpractical for the air cleaning that air removes haze this books circulation amount.Once solve air driving problems, then plasma dedusting technology will be that optimal atmospheric cleaning is except haze technology, during because plasma electrostatic field is except haze, although the voltage produced is at a relatively high, reach thousand of volt up to ten thousand, but owing to electric current is smaller, the energy consumption therefore producing plasma electrostatic field is the most little, the plant energy consumption of one square meter only only several watts to tens watts, the lowest have the energy consumption can be practical by atmospheric cleaning.
Outdoor billboard is a kind of media facility for advertising spreading all over town and country, and this facility is the most only served only for advertising one purposes, in use only has and puts into and without other output, function is more single.Outdoor billboard in order to have to the greatest extent can be big visual range, be generally set up in building top or profit be loaded on eminence and spacious place in various manners, the billboard under this mounting condition is in addition to having the preferable visual field, and past contact has bigger natural wind.Original billboard with natural wind be the problem that needs of billboard mounting design solve, if able to utilize this natural wind as the air force of plasma electrostatic precipitation, the most not only solve the anti-wind problems of billboard, also solve plasma electrostatic precipitation for air except the air driving problems of haze, make outdoor billboard have air cleaning concurrently and remove the effect of haze, thus be provided with bigger social value and meaning.
Embodiment one: there is air except the billboard of haze function, as shown in Figure 1, by being positioned at the billboard 2 with ventilative ability in front and being positioned at the plasma electrostatic field dust facility 1 with at least both sides ventilation mouth at the back side and form, plasma electrostatic field dust facility 1 includes plasma electrostatic generation electrode group 3 and collecting electrode group 4, collecting electrode group 4 is positioned at the lower air port of plasma electrostatic generation electrode group 3, electric charge on the tiny dust band in air is made after natural wind drives air permeable advertising sign face 2 and by plasma electrostatic generation electrode group 3, charged tiny dust is adsorbed by opposite polarity collecting electrode group 4.Plasma electrostatic field dust facility utilizes the height residing for outdoor billboard being installed on eminence and the natural wind of self-assembling formation in environment as air driving force.Plasma electrostatic field generation electrode group 3 can be independent electrode pair, it is also possible to double as collecting electrode.
Plasma electrostatic generation electrode group 3 is formed by several electrode pair combinations, each electrode is constituted to battery lead plate 6 and at the corona wire 5 parallel with to battery lead plate 6 being distributed the one or both sides of battery lead plate 6 by one piece, and every side of battery lead plate 6 is had one or more than one corona wire 5.
The spacing to battery lead plate 6 of the two adjacent groups electrode centering in plasma electrostatic generation electrode group 3 more than or equal to two arrays of electrodes pair to battery lead plate 6 and corona wire 5 spacing sum, and when these two pieces of spacing to battery lead plate 6 are equal to during to battery lead plate 6 with corona wire 5 spacing sum, and two pieces share middle corona wire 5 to battery lead plate 6.
Plasma electrostatic generation electrode group 3 includes corona wire 5 and is positioned at the plasma electrostatic generation battery lead plate 6 of corona wire both sides and forms.
The metal collecting plate 42 that collecting electrode group 4 is had electric conductivity by polylith forms.Plasma electrostatic generation battery lead plate 6 is parallel to each other with Integrated electrode plate 42, but the quantity of Integrated electrode plate 42 can be less than plasma electrostatic generation battery lead plate 6, to reduce windage.
Collecting electrode group 4 electrically connects with advertising sign face 2.The advertising sign face with electric conductivity as collecting electrode, can also improve the efficiency of dust.
Advertising sign face 2 that can be ventilative is made up of multiple display units 21, have between adjacent display unit 21 can be ventilative gap 22, air flows through plasma electrostatic generation electrode group 3 by gap 22.
Display unit 21 is horizontal banner, vertical banner, LED strip or rainbow bar.Fig. 3 show the advertising sign face structure chart of horizontal banner, and Fig. 4 show the structure chart of the advertising sign face of vertical banner.
Being laid with multiple air vent on metal collecting plate 42, or metal collecting plate 42 is made up of XPM, plasma electrostatic generation battery lead plate 6 and metal collecting plate 42 are each perpendicular to ground.
Metal collecting plate 42 ground connection, both positive and negative polarity voltage in plasma electrostatic generation electrode group, voltage range between corona wire and metal collecting plate are 3KV-60KV, form 2.7～4.2KV/cm electric-field intensity.Concrete voltage needs to carry out actual debugging by the spacer conditions of plasma generation electrode, if corona generation battery lead plate spacing is excessive, operating voltage is not only made significantly to raise (several ten thousand volts may be needed), but also there will be the problems such as generation ozone, if but reduce electrode spacing, the weight that can make equipment is greatly increased with cost, it is therefore desirable to determine spacing and voltage between electrode spacing and reality according to volume, orientation and the shape of concrete billboard.Corona wire 5 is cathode conductor or positive pole conductor.
Embodiment two: other parts are identical with embodiment one, difference is as in figure 2 it is shown, plasma electrostatic field dust facility 1 is positioned at the central area surrounded by three advertising sign faces.Metal circuit board is positioned at the central area of plasma electrostatic generation electrode group 3, and natural wind, through electrostatic on the dust lane entered into after advertising sign face after plasma electrostatic generation electrode group 3 in air, is then adsorbed by the metal collecting plate 42 of oppositely charged.
The utility model is the through engineering approaches application that ripe plasma electrostatic field dedusting technology removes haze at air.Creatively utilize the natural flow of air as driving air over the driving force of plasma electrostatic field, successfully solve plasma electrostatic field except the key technical problem of haze, so that plasma electrostatic field obtains the most practical except this technology of haze.
Although needing to cause in atmosphere high voltage field, but the electricity owing to making air plasmaization consume is little, has the advantages that energy consumption is low hence with plasma electrostatic field except haze, is suitable in air removing haze on a large scale.
Plasma also has a feature except haze, be exactly while except haze due to plasma effect can also to the virus in air, bacterium plays ionization makes it lose activity, play the effect of sterilization and disinfection, especially can play the effect blocking popular viral transmission the epidemic disease seasons such as spring and summer.
Claims (10)
1. there is air except the outdoor billboard of haze function, it is characterized in that by being positioned at the billboard with ventilative ability in front and being positioned at the plasma electrostatic field dust facility with at least both sides ventilation mouth at the back side and form, described plasma electrostatic field dust facility includes plasma electrostatic generation electrode group and collecting electrode group, collecting electrode group is positioned at the lower air port of plasma electrostatic generation electrode group, electric charge on the tiny dust band in air is made after natural wind drives air permeable advertising sign face and by plasma electrostatic generation electrode group, charged tiny dust is adsorbed and remove through opposite polarity collecting electrode group.
The most according to claim 1 have air except the outdoor billboard of haze function, it is characterized in that plasma electrostatic generation electrode group is formed by several electrode pair combinations, each electrode to battery lead plate to by one piece and is distributed in the corona wire in parallel of the one or both sides to battery lead plate and constitutes, and there is one or more than one corona wire every side.
The most according to claim 2 have air except the outdoor billboard of haze function, it is characterized in that the spacing to battery lead plate of two adjacent groups electrode centering in described plasma electrostatic generation electrode group more than or equal to two arrays of electrodes pair to battery lead plate and corona wire spacing sum, and when these two pieces of spacing to battery lead plate are equal to battery lead plate and corona wire spacing sum, two pieces of middle corona wires shared to battery lead plate.
The most according to claim 1 have air except the outdoor billboard of haze function, it is characterised in that the metal collecting plate that described collecting electrode group is conducted electricity by polylith forms.
The most according to claim 1 have air except the outdoor billboard of haze function, it is characterised in that described collecting electrode group electrically connect with described advertising sign face and together with ground connection.
The most according to claim 1 have air except the outdoor billboard of haze function, it is characterized in that billboard that can be ventilative is made up of multiple display units, have between described adjacent display unit can be ventilative gap, air passes through described plasma electrostatic generation electrode group by described gap, or flows through outflow from described gap again after plasma generation electrode group.
The most according to claim 6 have air except the outdoor billboard of haze function, it is characterised in that described display unit is horizontal banner, vertical banner, LED strip or rainbow bar.
The most according to claim 4 have air except the outdoor billboard of haze function, it is characterised in that be laid with multiple air vent on described metal collecting plate, or described metal collecting plate is made up of XPM.
The most according to claim 1 have air except the outdoor billboard of haze function, it is characterised in that plasma electrostatic generation battery lead plate and metal collecting plate are each perpendicular to ground.
The most according to claim 1 have air except the outdoor billboard of haze function, it is characterized in that in described plasma electrostatic generation electrode group that the voltage range between both positive and negative polarity voltage and corona wire and metal collecting plate is more than 3KV, forming 2.7～4.2KV/cm electric-field intensity, the spacing range of described electrode pair is 1cm-60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296228.4U CN205564200U (en) | 2016-04-11 | 2016-04-11 | Outdoor billboard with atmosphere removes haze function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296228.4U CN205564200U (en) | 2016-04-11 | 2016-04-11 | Outdoor billboard with atmosphere removes haze function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564200U true CN205564200U (en) | 2016-09-07 |
Family
ID=56810437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296228.4U Expired - Fee Related CN205564200U (en) | 2016-04-11 | 2016-04-11 | Outdoor billboard with atmosphere removes haze function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702177A (en) * | 2016-04-11 | 2016-06-22 | 谢红卫 | Outdoor billboard with atmosphere haze removing function |
| CN108644917A (en) * | 2018-05-25 | 2018-10-12 | 浙江共展环保科技有限公司 | Multifunctional ceiling type air cleaning unit |
-
2016
- 2016-04-11 CN CN201620296228.4U patent/CN205564200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702177A (en) * | 2016-04-11 | 2016-06-22 | 谢红卫 | Outdoor billboard with atmosphere haze removing function |
| CN108644917A (en) * | 2018-05-25 | 2018-10-12 | 浙江共展环保科技有限公司 | Multifunctional ceiling type air cleaning unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105689134B (en) | Haze removal equipment for regional atmospheric environment | |
| CN104492219B (en) | A kind of except haze apparatus and method | |
| CN105642442A (en) | Haze removal facility for regional atmosphere environment | |
| CN205564200U (en) | Outdoor billboard with atmosphere removes haze function | |
| CN105702177A (en) | Outdoor billboard with atmosphere haze removing function | |
| KR20190112887A (en) | Multi purpose Air and Traffic control system with Ad signage | |
| CN103537372B (en) | A kind of air treatment system and urban air purifying station | |
| CN105716223A (en) | Solar outdoor haze purifier | |
| CN205042609U (en) | Agglutinate formula air purification device of electric water smoke of high pressure lotus | |
| CN205518206U (en) | A remove haze equipment for in regional atmospheric environment | |
| CN205277268U (en) | Air purification window screen | |
| CN204746590U (en) | Flat air cleaner of DEP | |
| CN204564332U (en) | Quiet suction purification of air guardrail | |
| CN205833371U (en) | For Regional Atmospheric Environment except haze facility | |
| CN105728193A (en) | Atmosphere haze removal equipment mounted at top of vehicle | |
| CN203577544U (en) | Complete air purification equipment | |
| CN204923219U (en) | Domestic air purifier of DEP | |
| CN205587149U (en) | Install and remove haze equipment in atmosphere at vehicle top | |
| CN203417759U (en) | Wet-type electrostatic dust collector | |
| CN105421981A (en) | Air purifying gauze window | |
| CN207546759U (en) | A kind of electrostatic precipitation module of high-pressure polar plate coating insulating coating | |
| CN206483574U (en) | A kind of device for determining powered granular absorption efficiency | |
| CN105855052A (en) | Air purifier PM2.5 collecting device | |
| CN205299783U (en) | Outdoor regionality haze equipment that removes with pure and fresh air | |
| CN206198893U (en) | A kind of outdoor air removes haze device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |