CN208149585U - A kind of electrostatic precipitation aerostatics - Google Patents

A kind of electrostatic precipitation aerostatics Download PDF

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Publication number
CN208149585U
CN208149585U CN201820421398.XU CN201820421398U CN208149585U CN 208149585 U CN208149585 U CN 208149585U CN 201820421398 U CN201820421398 U CN 201820421398U CN 208149585 U CN208149585 U CN 208149585U
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CN
China
Prior art keywords
floating ball
electrostatic precipitation
rain
aerostatics
gondola
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Expired - Fee Related
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CN201820421398.XU
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Chinese (zh)
Inventor
彭奕嘉
傅健
张希哲
李定机
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Nanjing University of Science and Technology
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Nanjing University of Science and Technology
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Abstract

The utility model discloses a kind of electrostatic precipitation aerostatics, including floating ball and gondola, the surface of the floating ball is equipped with solar panel and pollutant adsorption plane, and solar panel is semi-flexible, it is mounted on floating ball upper surface, pollutant adsorption plane is mounted on floating ball lower surface;Solar charging controller, lithium battery, rain-proof control switch, anion generator and STM32 one-chip computer module are installed inside the gondola.The utility model structure is simple, with electrostatic precipitation principle, powers for outdoor fairly large air cleaning, and with solar panel, energy conservation and environmental protection.

Description

A kind of electrostatic precipitation aerostatics
Technical field
The utility model relates to air purifying process, especially a kind of electrostatic precipitation aerostatics.
Background technique
Haze is as a kind of novel diastrous weather, to ecological environment, economic construction, social development and resident's body Health all brings biggish harm.Its composition is extremely complex, includes hundreds of Atmospheric Chemistry particulate matters, but wherein to strong Health generates mainly particulate of the diameter less than 10 microns of harm.
Due to the limitation of technical conditions and safety, drive haze technology on the market is primarily referred to as indoor drive haze technology now, The pollution particle in room air is cleared up by air cleaning unit, to reduce haze to the shadow of human health It rings.According to its working mechanism, indoor drive haze technology can be divided into dust removal with machine, dust removal by filtration, cleaning dust and electrostatic again and remove Dirt etc..Dust removal with machine is removed from air-flow by mechanical force by particle is polluted, and structure is relatively simple, equipment and operating cost Also relatively low, such as cyclone separator.But the efficiency of dust collection of this mode is not high, it is general only to use in the industrial production.Filtering Dedusting is then filtered dust-contained airflow using filtrate or strainer, such as general air filter and anti-dust mask Deng efficiency of dust collection generally can achieve 90% to 99%.However this method needs to regularly replace failure filtrate or cleaning strainer, Spend it is larger, so being not appropriate for long-term haze cleaning work on a large scale.Cleaning dust is using liquid scrubbing dusty gas Method so that pollution particle and liquid or liquid film are collided and be captured, and is separated with air-flow, efficiency can achieve 80% to 95%.But need to consume more liquid in scale removal process, running expense is higher, therefore is not also suitable for equally on a large scale Haze cleaning work.And electrostatic precipitation has become a kind of dust removal method of maturation at present, in various air cleaning units Suffer from extensive utilization.Compared with other dust removal methods, electrostatic precipitation has gas-flow resistance small, high dust collection efficiency, adapts to model The features such as wide, without special filter material is enclosed, therefore upper with certain application value in terms of outdoor drive haze.
Current outdoor drive haze method is very few.There is expert to propose a kind of expelling method of outdoor haze, this method By opening cleaning net in helicopter underhung one, and it is wet by the water tank inside helicopter to keep cleaning net, using wet Cleaning net adhere to haze particle, thus the air quality outside clean room.For basic principle, this method is a kind of by washing Wash dust and helicopter control technology in conjunction with and formed drive haze technology.However, no matter elder generation's helicopter inner tank can actually How many tons of water are stored, even if can guarantee the unlimited supply of water flow, each helicopter cruise itself can also consume a large amount of fuel oil, And generate atmosphere pollution particle.Economy in this way, practicability and drive haze effect and also need further to discuss.Air China Industry space flight company of Air China under industrial group has developed a soft wing unmanned plane, and makes a successful trial flight in the proving ground Xiang Bei. The product by the way that the moisture absorptions plasmid such as salt, urea to be mounted in soft wing unmanned plane cabin, inhaled to specified fog-zone by sowing by flight Wet plasmid makees catalyst to capture the moisture in droplet, to achieve the effect that eliminate harl and warm fog.But this technology is only There is preferable effect to the droplet in haze, and the elimination effect of this major pollutants of inhalable particles is need to be investigated. In addition to this, haze can also be cleared up by way of rain making, this mode is more demanding to meteorology, needs clear Managing region, there are the more nimbus of moisture supply, therefore can not be used for a long time.The group of Dutch art person pellet Ross lattice moral and he Team provides a set of scheme for being known as " haze dust catcher " for Pekinese's haze cleaning work, and copper coil is embedded in ground by the program Under, it is empty on it to form electrostatic field, the haze particle in absorption air, to achieve the effect that purify air.This scheme tool There is certain feasibility, however but there are problems that another.In this scenario, human body needs are equivalent to live in electrostatic field Environment in.But electrostatic field itself is also a kind of pollution for human body.If human body is for a long time in electrostatic field, it is possible to meeting It makes one to feel the symptoms such as lather, headache, uncomfortable in chest, expiratory dyspnea, cough.Its mechanism of action is still not clear, and therefore " haze is inhaled Can this scheme of dirt device " be implemented also to need further to discuss.
Utility model content
The purpose of this utility model is to provide a kind of electrostatic precipitation aerostatics, solve existing outdoor drive haze technology and exist The problem of.
Realize the utility model aim technical solution be:A kind of electrostatic precipitation aerostatics, including floating ball and gondola, institute The surface for stating floating ball is equipped with solar panel and pollutant adsorption plane, and it is automatically controlled to be equipped with solar charging inside the gondola Device, lithium battery, rain-proof control switch, anion generator and STM32 one-chip computer module processed;
The solar panel is solar charging controller, rain-proof control switch, anion generator, STM32 mono- Piece machine module for power supply, while charging to lithium battery;
The pollutant adsorption plane is mounted on floating ball lower surface;
The accumulator output end of the solar charging controller is connect with lithium battery, and load outputs are opened with rain-proof control Pass, the series connection of STM32 one-chip computer module, anion generator, adjust electric energy supply according to demand, and control anion generator production Raw anion.
Compared with prior art, distinguishing feature is the utility model:The main body of the utility model aerostatics is by floating ball It is formed with gondola part, wherein anion generator can purify the pollutant in air, reduce injury of the haze to body;Simultaneously This aerostatics energy conservation and environmental protection can not have adverse effect to daily life with long-distance control, at low cost, and production and use are square Just, it is suitable for large-scale promotion application.
Detailed description of the invention
Fig. 1 is electrostatic precipitation aerostatics schematic diagram.
Fig. 2 is gondola internal structure chart.
Fig. 3 is dust floating system overall schematic.
Fig. 4 is negative ion concentration with emitting head distance change curve graph.
Fig. 5 is dust workflow schematic diagram.
Specific embodiment
A kind of electrostatic precipitation aerostatics, including floating ball 1 and gondola 2, the surface of the floating ball 1 are equipped with solar-electricity Pond plate 3 and pollutant adsorption plane 4 are equipped with solar charging controller 5 inside the gondola 2, lithium battery 6, rain-proof control are opened Close 7, anion generator 8 and STM32 one-chip computer module 9;
The solar panel 3 be solar charging controller 5, rain-proof control switch 7, anion generator 8, STM32 one-chip computer module 9 is powered, while being charged to lithium battery 6;
The pollutant adsorption plane 4 is mounted on 1 lower surface of floating ball;
The accumulator output end of the solar charging controller 5 is connect with lithium battery 6, and load outputs and rain-proof control Switch 7, STM32 one-chip computer module 9, anion generator 8 are connected, and adjust electric energy supply according to demand, and control anion hair Raw device 8 generates anion.
The solar panel 3 be it is semi-flexible, be mounted on 1 upper surface of floating ball.
The STM32 one-chip computer module 9 includes GSM SMS module 10 and relay module 11, and GSM SMS module 10 is used for Telecommunication, relay module 11 is for controlling 8 on-off of anion generator.
The material of the floating ball 1 is PE.
The material of the pollutant adsorption plane 4 is nylon and terylene mixed materials.
It include relay and delay circuit, external connection rain sense probe inside the rain-proof control switch 7.
The STM32 one-chip computer module 9 is for remotely controlling electrostatic precipitation aerostatics.
The present invention is described in detail combined with specific embodiments below.
Embodiment
A kind of electrostatic precipitation aerostatics, is made of floating ball, gondola, and the surface of the floating ball is equipped with solar battery Plate and pollutant adsorption plane, be equipped with inside the gondola solar charging controller, lithium battery, rain-proof control switch, bear from Electronic generator, STM32 one-chip computer module, the anion generator play the role of purifying air, the STM32 single-chip microcontroller mould Block plays the role of far distance control.
The lithium battery 6 is located at bottom upper left in gondola 2, and the solar charging controller 5 is being located at lithium battery 6 just Top, the STM32 one-chip computer module 9 are located at lower left in gondola, include GSM message control section 10 and relay part 11, the anion generator 8 is located at right side part in gondola, and 7 main body of rain-proof control switch is mounted on 2 inside of gondola Wall, Sensor section are mounted on outside gondola 2.
The solar panel 3 be it is semi-flexible, be mounted on 1 upper surface of floating ball, the pollutant adsorption plane 4 is mounted on 1 lower surface of floating ball.The material of the floating ball 1 is PE, and the material of the pollutant adsorption plane 4 is nylon and terylene mixing material Matter.
The GSM SMS module that the STM32 one-chip computer module includes, as long as have the place of mobile phone signal to its into The control of row short message, distance is remote, easy to use.
The anion generator 8 is by the direct current inputted via solar charging controller 5 through EMI processing circuit and thunder After hitting protection processing of circuit, it is upgraded to ac high-voltage by routes such as pulsed circuit, over-voltage current limliting, high and low voltage isolations, is then led to Pure negative direct current high voltage, then the release tip made by carbon fiber are obtained after crossing special grade electronic materials rectifying and wave-filtering, Generate high corona, release a large amount of electronics at a high speed, and electrons are captured by the gas molecule in air at once, thus generate bear from Pollutant in son, anion and air occurs neutralization and forms micelle, and a part is attached on pollutant adsorption plane 4, and one Part coagulation.
The aerial dust floating system overall schematic is as shown in figure 3, be a unpowered air-staying platform.Including two big portions Point, first is that the floating ball portion of lift is provided to whole system, and second is to carry hanging for control, the energy and working equipment Cabin terrace part.
Floating ball portion main body is the air bag that a PE material with lightweight makes.It is poured with the rare gas helium of safety It is wherein allowed to obtain enough lift, is in American football shape after filling.It is equipped with solar panel collet at the top of utricule, can consolidate Determine solar panel at an upper portion thereof, while pulling down electric wire to lower section power electronic equipment from solar panel.Utricule two sides Respectively there are four drawstring sets in portion on the lower side, and eight fixing lines respectively pass through from set and converge into one in downside certain altitude in total, to The fixed whole system including utricule.There is the region of one block of attaching adsorbent material in the lower side of utricule, uses as adsorption plane It, can be in conjunction with the dust granules in air simultaneously when ion wind is blown from the bottom up to receive anion and dust granules conjugate Utricule bottom is reached to be adsorbed on the face.
The equipment that terrace part is used to carry control, work and energy storage, overall appearance.Including:Solar charging is automatically controlled Device 5 processed, rain-proof control switch 7, STM32103C8T6 one-chip computer module 9, all the way light coupling relay module, unmanned plane aviation lithium Battery 6, anion generator 8.
Solar charging controller 5 for adjusting electric energy supply according to demand.Adjustable light-operated threshold voltage, stops charging Pressure, float charge voltage, under-voltage recovery voltage, under-voltage protection voltage.Under different illumination intensity, the virtual voltage of solar panel 3 Also can be different, by the way that light-operated threshold voltage is arranged, the conversion of day and night working condition can be carried out.Stopping charging voltage is exactly The fully charged final voltage of battery can prevent battery from overcharging, prevent cell damage by adjusting it.Float charge voltage is main For supplementing battery in the time after battery is fully charged due to self discharge bring energy loss, the normal electricity of battery is maintained Pressure.Under-voltage protection voltage is for protecting battery over-discharge:The voltage of battery is lower than set after load connects When fixed under-voltage protection voltage, controller will be closed and be loaded, and protect battery.After storage battery under-voltage protection, work as cell voltage After under-voltage protection voltage adjusted, controller will reopen load.Controller shares four pairs of external connectors, and one To being solar panel input terminal, solar battery positive and negative polarities are connect;Remaining three pairs connect accumulator anode and cathode wiring respectively and bear Carry the load connected in the form of USB.When illumination abundance, solar panel charge a battery simultaneously and to load bear from Electronic generator power supply;When illumination deficiency, just by battery powering load, its relatively continual work can be so realized Make, increases efficiency of dust collection.According to different regional illumination conditions, accessory situation and the setting of different user's wishes when use Relevant parameter.
Direct current 12V rain-proof control switch 7, inside include relay, delay circuit etc., and three-wire system connection is connected on power supply On circuit.Outer stretching single line connection rain sense probe, this probe need to be placed on from electric entire circuit and load closer place, with side Just incude and whether rain and whether threaten circuit, to guarantee that load circuit protection device can be disconnected when raining automatically.And Part comprising relay etc. is non-watertight, need to be placed on inside gondola.
Because dirigible has a certain distance away from manipulator in the sky the module for needing remotely to control, and TM32103C8T6 single-chip microcontroller integration module is exactly such a module for carrying out remote control and regulation, and its operating ambient temperature is- 30~65 DEG C.The development board is with SIM800C module and picks out an antenna, communicates for GSM message.In card slot onboard It is inserted into a phonecard, it can be by sending the SMS on the number come remote input instruction.Because being by global mobile network What network was communicated, so not as using that distance of bluetooth, WIFI communication to limit.
Light coupling relay module cooperates above-mentioned single-chip microcontroller to use all the way.In use, the switch terminals of the relay module The circuit that should be connected where accessing workload, is divided to normally opened and normally closed two kinds of connections, and the 5V of control terminal, trigger signal and GND Line connects two output pins and ground terminal on single-chip microcontroller respectively.After single-chip microcontroller receives the short message that control terminal is sent and processing Can the on-off relay, controller can avoid unnecessary trouble in the far on-off with regard to control circuit when needed.
Lithium battery uses 8000mAH lightweight model plane lithium battery.On the one hand storing certain electric energy is illumination condition difference When prepare energy storage;On the other hand, because output voltage is illuminated by the light and is affected when solar panel works, it cannot keep phase To constant voltage output, electric energy is first charged into battery so taking, by solar battery after reaching certain voltage value The method proof load voltage of plate controller control output is relatively stable.This system available solar energy charge the battery simultaneously and to Load supplying.
Anion generator 8 is the groundwork device of the system realizing function, and direct current 12V power supply passes through carbon fiber head Launch outward anion.Negative ion concentration is 20,000,000 per cubic centimeter reachable at 0.35m, as shown in Figure 4.It is connected on control In circuit, it is assumed that connection type be it is open in usual, when relay switch closure when, anion generator powers on, blue instruction Lamp is bright, start to work, issue human ear it is audible it is faint " " sound.
In use, taking up gondola 2 by the floating ball 1 for filling helium, rises to certain altitude and work.Workflow is such as Shown in Fig. 5.In illumination abundance, solar panel 3 receives luminous energy and is converted into electric energy, passes through solar charging controller 5 Control be input in lithium battery from lithium battery output end;Meeting the case where solar charging controller is adjusted simultaneously Under, and if two concatenated switches all in connected state, battery gives anion generator 8 to power from load outputs simultaneously, To realize the function of release anion.It can coagulation or absorption in conjunction with the PM2.5 particle in air after anion release On the special material of floating balloon surface.The adjusting of solar charging controller each section parameter can be according to territory of use, gas The difference of time condition and set according to situation, such as setting light-operated threshold voltage makes solar panel stop working at night, can be at dusk The corresponding solar cell panel voltages of illumination at that time are measured, light-operated threshold voltage is set to.If lithium battery is without certainly The protective device of band then needs setting to stop filling and stop charging voltage and stop charging voltage, although most of rechargeable battery all has protection now Plate, but still set after recommended replacement battery according to battery maximum voltage.In order to guarantee that all rated power that are supported on work, no It can be depressured because the energy content of battery uses, need to be arranged float charge voltage equal to equipment work voltage rating to maintain normal efficiency work Make.

Claims (6)

1. a kind of electrostatic precipitation aerostatics, which is characterized in that including floating ball (1) and gondola (2), the table of the floating ball (1) Face is equipped with solar panel (3) and pollutant adsorption plane (4), is equipped with solar charging electric control inside the gondola (2) Device (5), lithium battery (6), rain-proof control switch (7), anion generator (8) and STM32 one-chip computer module (9);
The solar panel (3) be solar charging controller (5), rain-proof control switch (7), anion generator (8), STM32 one-chip computer module (9) power supply, while charging to lithium battery (6);
The pollutant adsorption plane (4) is mounted on floating ball (1) lower surface;
The accumulator output end of the solar charging controller (5) is connect with lithium battery (6), and load outputs and rain-proof control (7), STM32 one-chip computer module (9), anion generator (8) series connection are switched, adjusts electric energy supply according to demand, and is controlled negative Ion generator (8) generates anion.
2. electrostatic precipitation aerostatics according to claim 1, which is characterized in that the solar panel (3) is mounted on Floating ball (1) upper surface.
3. electrostatic precipitation aerostatics according to claim 1, which is characterized in that the STM32 one-chip computer module (9) includes GSM SMS module (10) and relay module (11), GSM SMS module (10) are used for telecommunication, and relay module (11) is used In control anion generator (8) on-off.
4. electrostatic precipitation aerostatics according to claim 1, which is characterized in that the material of the floating ball (1) is PE.
5. electrostatic precipitation aerostatics according to claim 1, which is characterized in that the material of the pollutant adsorption plane (4) For nylon and terylene mixed materials.
6. electrostatic precipitation aerostatics according to claim 1, which is characterized in that the rain-proof control switch (7) includes setting Set the rain sense probe external in gondola (2).
CN201820421398.XU 2018-03-27 2018-03-27 A kind of electrostatic precipitation aerostatics Expired - Fee Related CN208149585U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113562153A (en) * 2021-08-31 2021-10-29 合肥工业大学 Solar power-based air quality monitoring unmanned airship and control method thereof
WO2022216264A1 (en) * 2021-04-08 2022-10-13 Eskisehir Teknik Universitesi An aerostat-type unmanned aerial vehicle system for reducing air pollution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022216264A1 (en) * 2021-04-08 2022-10-13 Eskisehir Teknik Universitesi An aerostat-type unmanned aerial vehicle system for reducing air pollution
CN113562153A (en) * 2021-08-31 2021-10-29 合肥工业大学 Solar power-based air quality monitoring unmanned airship and control method thereof

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181127

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