Outdoor air purifier
The utility model relates to a kind of air cleaning unit, is specifically a kind of outdoor air purifier that can produce anion, belongs to environmental protection equipment technical field.
Along with continuous growth and the industrial expansion develop rapidly of urban population total amount, a large amount of harmful substances is discharged in air, causes the poisonous and harmful substance such as PM2.5, PM10 concentration in air to increase severely, and haze weather frequently occurs.At present, air pollution has caused worldwide extensive concern, and air-polluting is administered very urgent, and it is not only related to the public's health and the sustainable development in city, is even also related to national development strategy and the mankind's existence.
Negative aeroion, claims again " air vitamin ", and it is the indispensable a kind of material of human health life as sunlight, air.Scientific research shows: the aerial content of anion is a key factor that determines air quality quality, in air, contain the dedusting efficiently of appropriate anion, sterilizing, purify air, simultaneously can also activate airborne oxygen molecule and form and take negative oxygen ion.
Existing have the air cleaning unit in technology to be mostly to adopt the methods such as strainer filtering, charcoal absorption, utilize blower fan exhausting, strainer filtering dust purifies air, be called the purification of passive adsorption filtering type, these methods not only clean-up effect limited, cannot carry out the purification of large area air-polluting, also easily cause secondary pollution.Also need to regularly replace filter material simultaneously, caused purification high cost.
On July 3rd, 2013, Chinese utility model patent application discloses a kind of negative ion air-cleaner originally.Comprise filter course, photocatalyst plate, fan and anion generator.Wherein, air inlet is fixed with filter course; Filter course rear is furnished with photocatalyst plate, fan and anion generator successively, and anion end occurs and is Spaced distribution; The arranged beneath of anion generator has deflector and air outlet; Anion generator is connected with extraneous power supply with fan.It produces a large amount of anions after air after filtering is blown over to multilayer anion generator, adsorbs harmful substance, realizes air cleaning.But wind-force that its air outlet goes out is less, the close together that anion spreads in air, purification scope is little, and clean-up effect is relatively poor, and its complex structure, manufacturing cost are higher, cannot be used for the purification of city large-scale pollution air.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned defect, and a kind of simple in structure, low cost of manufacture and good purification, outdoor air purifier that scope is large are provided.
In order to solve the problems of the technologies described above, the utility model provides a kind of outdoor air purifier, comprise long conical pipe, fan, anion generator and power supply and control module, the big opening end of described long conical pipe is air inlet, osculum end is gas outlet, described fan is arranged in the big opening end of conical pipe, and described anion generator is arranged in the osculum end of conical pipe, and described fan is all connected with power supply and control module with anion generator.
The utility model has improved gas outlet speed air flow by long conical pipe design, has accelerated flowing of anion, avoids anion to be adsorbed by near conductor, makes the distance of anion diffusion farther, and purification area is large, efficiency is high; In addition, it is simple in structure, and manufacturing cost is relatively low, easy for installation.
Outdoor air purifier described in the utility model also comprises being arranged in the big opening end of conical pipe and is connected wireless communication module with power supply and control module, so that outdoor air purifier is realized to Long-distance Control.
For the anion of discharging is uniformly distributed, described anion generator is arranged in conical pipe osculum end ringwise.
In order further to improve anion quantum of output, described anion generator is Spaced and distributes.
In the utility model, described anion generator is provided with several carbon fiber emitting heads.
For the ease of installing, described conical pipe big opening end outside is connected and installed clip.
Brief description of the drawings
Fig. 1 is the utility model outdoor air purifier structure chart;
Fig. 2 is the another kind of installation site of anion generator schematic diagram;
Fig. 3 is anion generator loop configuration schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is done to carry out a step detailed description.
The utility model outdoor air purifier by fan dispel fast anion generator produce electronics (e-) and by oxygen molecule (O
2) catch form anion, do not adsorbed by near conductor, the anion of tape speed is spread rapidly, make in air the micronic dusts such as the invisible PM2.5 of micron order naked eyes, PM10 attract, collide by negative ions and form micel and sink to landing, reach the object that reduces or remove pollutants in air.
As shown in Figure 1, the utility model outdoor air purifier comprises long taper macromolecule insulation tube 1, fan 2, anion generator 3, power supply and control module 4, wireless communication module 5 and clip 7 is installed, the big opening end of long taper macromolecule insulation tube 1 is that air inlet, osculum end are gas outlet, fan 2 is installed in big opening end, anion generator 3 is installed in osculum end, on anion generator 3, is provided with multiple carbon fiber emitting heads 6; Side in big opening end is provided with power supply and control module 4 and wireless communication module 5, fan 2 is all connected with power supply and control module 4 with anion generator 3, and wireless communication module 5 is transferred to power supply for receiving remote control instruction and control module 4 is carried out the switch to outdoor air purifier.The external installation clip 7 of long taper macromolecule insulation tube 1 big opening end, fixes to facilitate to install.Wireless communication module 5 can adopt GPRS, 3G or 4G wireless communication module, also can adopt ZigBee, 433M or Wifi wireless communication module.
As shown in Figure 2 and Figure 3, anion generator 3 adopts loop configuration, arrange along long taper macromolecule insulation tube 1 osculum end inner circumferential, on anion generator 3, be provided with multiple carbon fiber emitting heads 6, by anion generator 3 edges are circumferentially arranged and can make the distribution of anion more even, clean-up effect is better.Adopt Spaced distribution anion generator 3 can improve anion quantum of output, improve clean-up effect.
When work, after receiving remote opening instruction, wireless communication module 5 is transferred to power supply and control module 4, power supply and control module 4 are connected fan 2 and anion generator 3 power supplys simultaneously, fan 2 and anion generator 3 are worked simultaneously, fan 2 blows to a large amount of gas rapidly long taper macromolecule insulation tube 1 osculum end, and anion generator 3 produces a large amount of anions.Owing to adopting long conical design, the area of giving vent to anger of long taper macromolecule insulation tube 1 osculum end is little, pressure is large, flow velocity is fast, the anion that anion generator 3 produces is blown out to rapidly in air, and in air, grow the diffusion of distance, make in air micronic dust attract, collide by negative ions and form micel and sink to landing, reach the object of purifying contaminated air.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, under the prerequisite that does not depart from the utility model principle, can also make some improvement, these improve and also should be considered as protection domain of the present utility model.