CN201625485U

CN201625485U - Air purifier

Info

Publication number: CN201625485U
Application number: CN2009201779417U
Authority: CN
Inventors: 吴福吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-25
Filing date: 2009-09-25
Publication date: 2010-11-10
Anticipated expiration: 2019-09-25

Abstract

The utility model provides an air purifier comprising a shell longitudinal to the ground, an air inlet is arranged at the bottom of the shell, an air outlet is arranged at the top of the shell, the air is absorbed from the air inlet below by means of a fan arranged below the shell, the air is blown out upwards from the air outlet above through a longitudinal air passage in the longitudinal shell, after the air is blown out upwards from the air outlet and blown out upwards at a certain height continuously, the air is diffused around and descends with the shell as the center, then the automobile exhaust gas, tiny particles and hair, fiber and various industrial pollution harmful smoke and other impurities which fall off owing to gravity or float close to the ground, desktop or table board in high concentration and in large quantity are attracted in the shell through the low air pressure below the shell under the action of the airflow traction formed by continuously absorbing the air from the air inlet below by means of the fan, the air is filtered through a changeable filtering unit in the shell, and finally the air purifying effect is effectively improved.

Description

Air cleaner

Technical field

The utility model relates to a kind of branner, relates in particular to a kind of air cleaner.

Background technology

Fast development because of industry and commerce, frequent and a large amount of the concentrating of various industrial production and human business activity, but because of cigarettes that the vehicles discharged such as industry and automobiles, the water that has made the mankind rely and support one's family, sunlight and air are produced serious influence for human beings'health by serious pollution, and air to be human one minute and one second rely that the institute that supports one's family is indispensable, and exist various eyes to cannot see harmful because of severe contamination in the present air or high concentration is floated in a large number near ground, the automobile exhaust gas micro dust particle and the hair of desktop and table top, foreign material such as fiber and various industrial pollution harmful smoke flavors, and during calm inactive state, described multiple harmful substances all can drop or high concentration is floated in a large number near the ground because of gravity (centrifugal force) effect, desktop or table top part, so generally the concentration in the contaminated air near the ground and desktop place is the highest, mobile wind that when we walk about, is produced or extraneous natural wind, all can be piled up in ground with dropping, the harmful substance of desktop or table top is uncovered once again and is filled the air in air, therefore, the mankind constantly suck these harmful substances always in each site space, and then have produced various diseases.

Therefore, the mankind have designed various air cleaners at peace and quiet air at present, to improve the quality of air, and pass through additional filtering, equipment such as sterilization and deodorizing, phase makes the purpose that reaches peace and quiet air, but known air cleaner, its air intake vent and air outlet mostly design design in horizontal direction, vertical have on, the design of following air intake vent and air outlet, also all only be located at a wherein side of air cleaner, though it can produce the air circulation of air intake filter and discharge, but because of ground can't be piled up or fly to existing air cleaner also from all directions because of the Position Design of air intake vent and air outlet at dropping, a large amount of high concentration micro dust particles of desktop or table top, pollen, the harmful substances such as harmful smoke flavor that soft flocks and various industrial nature pollute can't effectively be filtered at all and be removed, therefore at present commercially available all kinds of air cleaners are not good because of its filter effect, its filter screen just need clean after mostly using several months, and this kind phenomenon is not to represent that its air quality is good, but the design of known air cleaner also can't effectively be filtered accumulation and be flown at ground, the micro dust particle of desktop or table top, pollen and soft flocks, and its employed ion unit, make micronic dust in the air, pollen, smog etc. are with electric charge (static) and are attracted by ground easily and precipitate, indulge the additional various decomposition that has is arranged, the additional function of deodorizing and sterilization can't effectively solve aforementioned dropping at all and pile up or a large amount of high concentration flies at ground, the micro dust particle of desktop or table top, pollen, the harmful smoke that soft flocks and various industrial nature pollute is distinguished the flavor of or poison gas is arranged, the problem of cigarette.

Summary of the invention

Main purpose of the present utility model is to be vertically vertical housing by this and ground, be formed with an air flow channel longitudinally in its central authorities, its air intake vent is located at the bottom of housing, and air outlet is located at the top of housing, by the set fan in housing below air is sucked by the below air intake vent, and become a low-pressure area in this place's shape row, attract contaminated air from all directions to flow to it, air upwards blows out via the air outlet of top via vertical air flow channel of enclosure interior, and then form a kind of high, the cross-ventilation phenomenon of low pressure reduction, and after air upwards blows out by air outlet, air is the diffusion all around of middle mind-set with housing then and descends, continue air is sucked formed air-flow draw by the below air intake vent by fan again, and form a kind of lasting height, the microcirculation of the room air of low pressure is to flow phenomenon, air by this kind convection current, and the high concentration that drops because of gravity (centrifugal force) can be floated in a large number near ground, the micro dust particle of desktop and table top, hair, fiber and various industrial pollution harmful smoke flavor suck in the housing, and by being located at removable filter element in the housing with its filtering, and then effectively promote the effect of air cleaning, form the high efficiency air cleaner of a kind of low power consuming.

The utility model has been made sample and has actually been carried out use test, and its filter element has promptly adsorbed the foreign material that are covered with micro dust particle, hair, fiber and various industrial pollution harmful smoke flavor after using 48 hours, so its filter effect is mutually splendid.

In order to achieve the above object, the utility model provides a kind of air cleaner, and it comprises:

One is vertically vertical housing with ground, described housing is a tubular, be formed with one in described housing central authorities and be vertically vertical air flow channel with ground, the air intake vent of described air flow channel is located at the bottom of described housing towards ground, and the air outlet of described air flow channel is located at the top of housing, the place's assembly of described air outlet has a top square, establishes fan and removable filter element in housing;

Up blow and below body, form low pressure and dropped by centrifugal force or high concentration flies in a large number near ground by fan set in the housing, the micro dust particle of desktop and table top, hair, the air of the harmful smoke flavor of fiber and industrial pollution attracted cause below air intake vent to suck from all quarter, air upwards blows out via the air outlet of top via vertical air flow channel of enclosure interior, and then form a kind of high, the cross-ventilation phenomenon of low pressure reduction, and after air upwards blows out by air outlet, in the time of will continuing to blow out upward to a predetermined altitude, air is the diffusion all around of middle mind-set with housing then and descends, continue air is sucked formed air-flow draw by the below air intake vent by fan again, and form a kind of lasting height, low-pressure air is to flow phenomenon, air by this kind convection current, and can drop or the showy close ground of a large amount of high concentration because of gravity, micro dust particle on desktop and the table top, hair, the harmful smoke flavor of fiber and industrial pollution sucks in the housing, and by being located at removable filter element in the housing with its filtering, and then effectively drop deposition or a large amount of high concentration of filtering is floating near ground, micro dust particle on desktop and the table top, hair, foreign material such as the harmful smoke flavor of fiber and various industrial pollution also promote the effect of air quietness.

Preferably, be provided with leg in the bottom peripheral edge of housing, and make air outlet and ground keep a distance.

Preferably, this removable filter element is that filter material is made.

Preferably, in housing, be provided with air conditioner unit in addition, with air is purified, sterilization and deodorizing handle.

Preferably, this air conditioner unit includes ion generator and removable electrostatic precipitation plate, the air ionization that will pass through by described ion generator becomes anion, makes electric charge on micronic dust in the air, pollen or the smoke zone, and easily by electrostatic precipitation plate absorptive collection.

Preferably, this air conditioner unit includes ultraviolet lamp, by ultraviolet ray so that airborne bacterium is given sterilization.

Preferably, this air conditioner unit includes light and touches the coal plate, touches titanium dioxide in the coal plate by described light, so that airborne toxin and bacterium are given sterilization and decomposition.

Preferably, the upper and lower fan that all is provided with in described housing.

Preferably, fan can be located at the arbitrary position in the housing.

Preferably, fan is mounted on the air opening end of case top in the mode of dismountable group type.

Preferably, this fan places in the fan guard, fan guard is mounted on the air outlet place of case top again.

Preferably, the axis of described housing and ground are oblique, and described air intake vent is located at the bottom of housing towards ground.

Preferably, on peripheric surface below the hull outside, be provided with a plurality of passages to constitute air intake vent.

Preferably, on peripheric surface below the hull outside, be provided with a plurality of strip passages to constitute air intake vent.

Compared with prior art, air cleaner described in the utility model, have one and be vertically vertical housing with ground, its air intake vent is located at the bottom of housing, and air outlet is located at the top of housing, the fan set by the housing below sucks the below air intake vent with air from all directions by ground, air upwards blows out via the air outlet of top via the vertical air flow channel that is vertical enclosure interior, and then form a kind of high, the cross-ventilation phenomenon of low pressure reduction, and after air upwards blows out by air outlet, in the time of will continuing to blow out upward to certain height, air then produces with diffusion around the mind-set in the housing and descends, continue air is sucked the air-flow draw that the low pressure that forms causes by the below air intake vent by fan again, and form a kind of lasting height, low-pressure air is to flow phenomenon, air by this kind convection current, and can will drop or the showy in a large number close ground of high concentration because of gravity (centrifugal force) very efficiently, the automobile exhaust gas micro dust particle and the hair of desktop and table top, foreign material such as fiber and various industrial pollution harmful smoke flavors are attracted by low pressure under the engine housing and suck in the housing, and by being located at removable filter element in the housing, and then effectively promote the effect of air cleaning with its filtering.

Description of drawings

Fig. 1 is that the utility model is attempted the wherein three-dimensional exploded view of a preferred embodiment;

Fig. 2 is a combination dissected figure of the present utility model;

Fig. 3 is a stereogram of the present utility model;

Fig. 4 is that the utility model forms the cross-ventilation schematic diagram of high and low pressure reduction from all directions;

Fig. 5 is the utility model is equipped with a fan in the upper and lower place of housing an embodiment cut-away view;

Fig. 6 is that the utility model is with the embodiment three-dimensional exploded view that be mounted on case top air outlet of fan with dismountable group type;

Fig. 7 is that the utility model is with the embodiment cut-away view that be mounted on case top air outlet of fan with dismountable group type;

Fig. 8 is that the utility model housing axis and ground are its air intake vent of oblique state and still are located at the bottom of housing another embodiment stereogram towards ground;

Fig. 9 is that the utility model below around hull outside is provided with a plurality of passages to constitute another embodiment stereogram of air intake vent;

Figure 10 is that the utility model below around hull outside is provided with a plurality of strip passages to constitute another embodiment stereogram of air intake vent.

Description of reference numerals 1-housing; The 11-air intake vent; The 12-air outlet; The 13-leg; 14-top square; 15,16-passage; The 2-fan; The 21-filter element; The 22-fan guard; The 3-ion generator; 31-electrostatic precipitation plate; 4-photocatalyst plate; The 5-ultraviolet lamp; The A-air flow channel.

The specific embodiment

See also Fig. 1, Fig. 2, shown in Figure 3, the utility model is an air cleaner, its mainly comprise one with ground be housing 1 longitudinally, housing 1 roughly is a tubular, be formed with an air flow channel A longitudinally in described housing 1 central authorities, the air intake vent 11 of described housing 1 is located at the bottom of housing 1 and towards ground, and the air outlet 12 of described housing 1 is located at the top of housing 1, bottom peripheral edge in housing 1 is provided with leg 13, and make air outlet 12 and ground keep a distance, air outlet 12 places assembly has a top square 14, the fan 2 set by housing 1 below sucked air by below air intake vent 11, and form a low pressure state in housing 1 below, lasting attraction is dropped by centrifugal force from all directions or high concentration flies in a large number near ground, the micro dust particle of desktop and table top, hair, the harmful smoke flavor of fiber and various industrial pollution, air upwards blows out via the air outlet 12 of top via vertical air flow channel A of housing 1 inside, and then form a kind of high, the cross-ventilation phenomenon of low pressure reduction, and after air upwards blows out by air outlet 12, in the time of will continuing to blow out upward to certain height, air is the diffusion all around of middle mind-set with housing 1 then and descends, continue air is sucked formed air-flow draw by below air intake vent 11 by fan 2 again, and form a kind of lasting height, low-pressure air to flow phenomenon as shown in Figure 4, air by this kind convection current, and can will drop because of gravity centrifugal force and fly at ground, the micro dust particle of desktop or table top and hair, foreign material such as fiber suck in the housing 1, and by being located at removable filter element 21 in the housing 1 with its filtering, and then effectively promote the effect of air cleaning, wherein this removable filter element 21 can be made by various filter materials, the utility model is in housing 1, can be provided with other air conditioner unit in addition, purify with air its air flow channel A, sterilization, processing such as deodorizing, this air conditioner unit can comprise ion generator 3, removable electrostatic precipitation plate 31, ultraviolet lamp UV lamp 5 and light touch members such as coal plate 4, the air ionization that mat ion generator 3 will pass through becomes anion, make micronic dust in the air, pollen, smog etc. are with electric charge static, and easily by electrostatic precipitation plate 31 absorptive collections, when electrostatic precipitation plate 31 is dirty, it can be taken off cleaning person, and touch titanium dioxide in the coal plate 4 by ultraviolet ray and light, so that airborne toxin and bacterium are given sterilization and decomposition, send by air outlet 12 again.

Fan 2 of the present utility model, it is except that can being located at nearly air intake vent 11 places, housing 1 below, it also can be located at the arbitrary position in nearly air outlet 12 places, housing 1 top or the housing 1, certainly, also can in housing 1 nearly air intake vent 11 and air outlet 12 places fan 2 be set all according to required, to produce bigger air velocity as shown in Figure 5, in addition, fan 2 of the present utility model, air outlet 12 places that are mounted on housing 1 top that can dismountable group type, it can place fan 2 in the fan guard 22, fan guard 22 is mounted on air outlet 12 person of place such as the Figure 6 and Figure 7s at housing 1 top again.

Housing of the present utility model 1 axis is except that can be with ground is vertically vertical kenel, housing 1 axis also can be oblique state with ground, the bottom that its air intake vent 11 still is located at housing 1 towards ground as shown in Figure 8, in addition, an embodiment more of the present utility model is provided with a plurality of passages 15 to constitute air intake vent as shown in Figure 9 in housing 1 outside below peripheric surface, and those passages 15 can be the hole of different shape, or peripheric surface is provided with a plurality of strip passages 16 to constitute air intake vent as shown in figure 10 below housing 1 outside, those strip passages 16 can be vertical, laterally or arranged askew, by above-mentioned passage 15,16 and can will drop because of gravity centrifugal force or high concentration float in a large number near ground, the automobile exhaust gas micro dust particle and the hair of desktop and table top, foreign material such as fiber and various industrial pollution harmful smoke flavors are by sucking from all directions.

More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from claims and limited; can make many modifications, variation or equivalence, but all will fall in the protection domain of the present utility model.

Claims

1. air cleaner is characterized in that it comprises:

One is vertically vertical housing with ground, described housing is a tubular, be formed with one in described housing central authorities and be vertically vertical air flow channel with ground, the air intake vent of described air flow channel is located at the bottom of described housing towards ground, and the air outlet of described air flow channel is located at the top of housing, the place's assembly of described air outlet has a top square, establishes fan and removable filter element in housing.

2. air cleaner according to claim 1 is characterized in that, is provided with leg in the bottom peripheral edge of housing, and makes air outlet and ground keep a distance.

3. air cleaner according to claim 1 is characterized in that this removable filter element is that filter material is made.

4. air cleaner according to claim 1 is characterized in that, is provided with air conditioner unit in housing in addition, with air is purified, sterilization and deodorizing handle.

5. as air cleaner as described in the claim 4, it is characterized in that this air conditioner unit includes ion generator and removable electrostatic precipitation plate.

6. as air cleaner as described in the claim 4, it is characterized in that this air conditioner unit includes ultraviolet lamp.

7. as air cleaner as described in the claim 4, it is characterized in that this air conditioner unit includes light and touches the coal plate, touch titanium dioxide in the coal plate by described light, so that airborne toxin and bacterium are given sterilization and decomposition.

8. air cleaner according to claim 1 is characterized in that the upper and lower fan that all is provided with in described housing.

9. air cleaner according to claim 1 is characterized in that, fan can be located at the arbitrary position in the housing.

10. air cleaner according to claim 1 is characterized in that fan is mounted on the air opening end of case top in the mode of dismountable group type.

11. as air cleaner as described in the claim 10, it is characterized in that this fan places in the fan guard, again fan guard be mounted on the air outlet place of case top.

12. air cleaner is characterized in that according to claim 1, the axis of described housing and ground are oblique, and described air intake vent is located at the bottom of housing towards ground.

13. air cleaner is characterized in that according to claim 1, is provided with a plurality of passages to constitute air intake vent on peripheric surface below the hull outside.

14. air cleaner is characterized in that according to claim 1, is provided with a plurality of strip passages to constitute air intake vent on peripheric surface below the hull outside.