A kind of banded moisture film air purifier
Technical field
The invention belongs to indoor air purification field, be specially a kind of banded moisture film air purifier, and form the concrete structure of clarifier.
Technical background
This spend in life by 2/3rds times for people; Modern's life and the time being operated in indoor environment have reached 80%~90% of whole day, and therefore the quality of indoor environmental quality directly affects the healthy of people.Studies show that, indoor is not safe place, and indoor pollution is but more serious sometimes.A people needs 2 kilograms of drinking-water of 1 kilogram of food every day, but required air is 10 kilograms, and health care, comfort and the work and study efficiency of IAQ to people is particularly important.
Indoor pollution refers to no matter in quantity or kind, constantly increase because indoor introducing can discharge the pollution sources of harmful substance or the indoor environment not good harmful substance that causes in room air of ventilating, and causes a series of phenomenons that are not suitable with symptom of people.Room air pollution has become one of 5 kinds of environmental factors maximum to health of masses harm.Room air pollution is mainly that the air pollutants that discharged by interior decoration, finishing material cause, and air pollutants mainly comprise: indoor total volatile organism (TVOC), radon, asbestos and microorganism etc.
At present, many indoor air cleaners can only processing section indoor air pollutants, and acquisition cost and maintenance cost are all higher.So, for small-sized public place and family, need one to purify the air of a room, and all lower indoor air handlers of acquisition cost and maintenance cost, to promote indoor air quality in more cheap mode, obtain comfortable indoor air environment.
Summary of the invention
At present, many apparatus for treating indoor air function singlenesses, easily produce secondary pollution, or acquisition cost and maintenance cost are higher, can not meet vast small-sized place and domestic consumer's demand.In order to overcome above-mentioned technical problem, the utility model provides a kind of a kind of device that adsorbs indoor pollutant, can adsorb indoor pollutant, comprises the material such as dust, dusty gas, purifies the air of a room, and reduces the harm of indoor environment to human body.
The technical scheme of this hot-air indoor air handler is: designed a kind of moisture film air purifier that comprises water sink, fume hood, water imbibition cotton, centrifuge, expansion chamber, aqua storage tank, its feature is:
1, a kind of banded moisture film air purifier, cheap water and cotton and sorbing material are it is characterized in that utilizing, utilize water to form water membrane at cotton and above sorbing material, airborne impurity is adsorbed onto in moisture film by mass transferring in gas phase and two processes of liquid phase diffusion mass transfer, and stay along with the rotation of rotating shaft and be cleaned, recycle thereby reach.
2, as optimization, profile is take basic cuboid as framework, adopt aluminum alloy materials, inner mast one deck screen pack, upper case half is the design of venetian blind type air intake, the air intake vent of centrifuge is directly connected with fume hood by seal closure, inner adsorbent equipment forms by being wrapped in three cottons above spool and the sorbing material above cotton, bottom is provided with an aqua storage tank, two rotating shafts below approximately have the height of half to be immersed in the water, the hairbrush that in tank, laterally install the both sides up and down of cotton cleans up cotton, the bottom of device is tank and expansion chamber, tank is connected with expansion chamber, centre is buffer portion.As optimization, in inner absorbed air, the device of particulate and part pernicious gas forms by being wrapped in three cottons above spool and the sorbing material above cotton, and cotton adopts triangular structure.
3, as optimizing, an aqua storage tank is installed in bottom, and in groove, two rotating shafts approximately have the height of half to be immersed in the water.When cotton forwards in the tank of bottom along with rotating shaft, cleaned by the hairbrush that in tank, laterally install the both sides up and down of cotton, then drive and form new clean water film by rotating shaft, to reach recycling of water.
4, as optimizing, the air intake vent of centrifuge is directly connected with fume hood by seal closure, first air filters together through the screen pack in fume hood in being just inhaled into, and can adopt different filter mediums for different environment.Air blows on cotton surface through centrifugal fan through fume hood from box body again.
The beneficial effects of the utility model are: the utility model is mainly effectively to purify the air of a room, and product cost is low, and raw material is easy to get harmless, and floor space is little, simple resistance to the seeing of outward appearance, operating cost is low, and maintenance cost is low, simple to operate, economic environmental protection, long service life is useful to health.
Accompanying drawing explanation
Fig. 1 is the structural representation in the appearance device front of the banded moisture film air purifier of the utility model;
Fig. 2 is the structural representation at the appearance device back side of the banded moisture film air purifier of the utility model;
Fig. 3 is the structural representation of the fume hood inside of the banded moisture film air purifier of the utility model;
Fig. 4 is the structural representation of the fume hood face shield of the banded moisture film air purifier of the utility model;
Fig. 5 is the schematic diagram of the centrifuge Air Flow situation of the banded moisture film air purifier of the utility model;
Fig. 6 is the schematic diagram of the air moisture film contact situation of the banded moisture film air purifier of the utility model;
Fig. 7 is the structural representation of the inside of the banded moisture film air purifier of the utility model;
Fig. 8 is the tank of the banded moisture film air purifier of the utility model and the structural representation of expansion chamber.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment mono-, as shown in Fig. 1 Fig. 2, this banded moisture film air purifier exterior section comprises water sink 1, expansion chamber 2, fume hood 3, aqua storage tank 4.Profile, take basic cuboid as framework, has larger space mounting interior arrangement, adopts aluminum alloy materials.Embodiment bis-, as shown in Fig. 3 Fig. 4, this banded moisture film air purifier upper case half is the design of venetian blind type air intake, there is screw 6 positive venetian blind type filter outside so that dismounting, one deck screen pack 7(can be padded in inside can use cotton or active carbon), to prevent that the suction of large scale impurity from affecting the adsorbent particles effect of moisture film.Simultaneously, for specific contaminated environment, inner mast can be there is to the material of special adsorption function, as for pernicious gases such as formaldehyde, benzene and benzene homologues, the screen pack of active carbon can be housed at inner mast one deck, so that gas is cleaned in being sucked by air blast, in having processed pernicious gas, prevent from that pernicious gas is adsorbed onto in water to cause secondary pollution, being arranged on air inlet also can not affect because of inner humid air the adsorption effect of active carbon.
Embodiment tri-, as shown in Fig. 5 Fig. 6, this banded moisture film air purifier is in order to improve the effect of active absorption air and to improve the whole structure of air cleaning, the air intake vent of centrifuge 9 is directly connected with fume hood 12 by seal closure 10, guarantee that the air sucking is all entered by fume hood 12, greatly improved the effect initiatively purifying, air blows on cotton 11 surfaces through centrifugal fan 9 through fume hood 12 from box body again.
Embodiment tetra-, as shown in Figure 7, in the inner absorbed air of this banded moisture film air purifier, the device of particulate and part pernicious gas is by being wrapped in three cottons above spool and the sorbing material above cotton 17 forms, cotton adopts triangular structure, can make the side tilting form stable moisture film, and the air outlet 16 of centrifugal fan 14 is just in time facing to this side sloping portion, promote contacting of air and moisture film, the while has also been accelerated moisture film mass-transfer efficiency.
Embodiment five, as shown in Fig. 6 Fig. 7, this banded moisture film air purifier bottom is provided with an aqua storage tank, two rotating shafts 18 below approximately have the height of half to be immersed in the water, can keep the moistening of cotton, so that cotton and the sorbing material above cotton 17 continual formation water membrane above, the water of aqua storage tank forms under water film flow through cotton fiber and sorbing material, in the time that cotton forwards in the tank of bottom along with rotating shaft 18, cleaned up by the hairbrush 15 that in tank, laterally install the both sides up and down of cotton, drive and form new clean water film by rotating shaft 18 again, to reach recycling of water.
Embodiment six, as shown in Figure 8, the bottom of this banded moisture film air purifier is tank and expansion chamber, in absorbed air, the cotton of impurity and part pernicious gas is cleaned totally in the hairbrush part of tank.Tank is connected with expansion chamber, and interposition buffer portion prevents that the scrolling of cotton from driving the impurity after sedimentation rolled-up.