CN2221173Y

CN2221173Y - Ozone water-washing air cleaner

Info

Publication number: CN2221173Y
Application number: CN 95200156
Authority: CN
Inventors: 泰彪
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-05
Filing date: 1995-01-05
Publication date: 1996-02-28
Anticipated expiration: 2005-01-05

Abstract

The utility model discloses an ozone water-washing air freshener, belonging to the field of air purifying and air humidifying equipment. The utility model discloses an air freshener which takes the air purification and humidification into integration and is designed according to the washing principle. The ozone which is generated by an ozone generator (8) is dissolved into water, and high oxygenized disinfecting water solution is generated. The water solution is atomized by a rotary atomizer (2) to form a rain veil to rinse the air flowing across, so the air is purified, and the humidity is also increased. The method of air purification can remove tiny dust in the air, kill various viruses and bacteria efficiently, and eradicate various contaminated air contents in the air thoroughly. The drier the air is the bigger the humidification content is. The ozone water-washing air freshener is suitable for being used for improving indoor air environments.

Description

A kind of employing Ozone Water washing type air freshener

The utility model relates to employing Ozone Water drip washing air, reaches the technology that purifies air with humidifying air.

Air pollution problems inherent causes that people greatly pay close attention to, and some areas and season, the air drying is also brought many problems to people.Existing air cleaning unit generally adopts the mode of physical absorption to remove airborne contamination gas part, and airborne dust adopts the strainer filtering mode to remove.The fatal shortcoming of physical adsorption way is, detergent power is passed in time and reduced, and loses efficacy at last, and contamination gas part thing can not be decomposed and utterly destroy.The filter screen dedusting is difficult to remove to the little dust of ultra micro, and filter screen is very big to air flow resistance, and increases and increase with laying dust, and has reduced the air cleaning amount, and it is high that the blast of fan is wanted, and power consumption and noise are also just very high like this.Present air humidifier generally all is to adopt the ultrasonic atomizatio humidification, and this air-humidification method is owing to all be sprayed onto all substances in the water in the air, and the pollutant in the water has then increased the pollution of air, and to the water quality requirement height, power consumption is also very high.

It is the air freshener of one that the purpose of this utility model provides that a kind of collection purifies air with humidifying air, it can remove the little dust of ultra micro in the air, thoroughly eradicate airborne contamination gas part, the effect that purifies air does not change in time, do not have laying dust and influence performance, humidification changes voluntarily with the humidity of air, and is not high to water quality requirement, humidification is contaminated air not, and has reduced power consumption and noise.

For achieving the above object, the utility model is used the drip washing of wet scrubbing principle and is purified air, and its composition includes fan, rotary atomizer, motor, water receptacle, water pump, clamshell, water collector, ozone generator.Ozone generator is made ozone, ozone gas is dissolved in the water again, and makes the aqueous solution in the water receptacle generate ozone water solution; Water pump is delivered to the aqueous solution in the water receptacle in the rotary atomizer; The Motor Drive rotary atomizer rotates, and the aqueous solution in rotary atomizer is because the effect of the centrifugal intertia force of the generation that rotatablely moves is atomized into tiny globule group, and centrifugal outside motion forms the curtain of drenching with rain that is made of moving globule group; The globule is run into water collector and is collected, and flow back in the water receptacle; Fan area is moving air by this curtain of drenching with rain.Its architectural feature is: water collector is around rotary atomizer, and the passage that constitutes between rotary atomizer and the water collector is the passage of flowing through of the air of fans drive, forms in the space of mist between rotary atomizer and water collector of drenching with rain; Water receptacle is below rotary atomizer and water collector.

Air by drip washing, resembles when raining when drenching with rain act, and air is the same by rainwater drip washing.Airborne dust because and globule collision, be hunted down and dispose, this can not only catch and remove large-sized dust, and the little dust of ultra micro is had the same removing ability of catching, the dust under being washed in the aqueous solution, can remove by precipitation, also can remove with the method for filtering.Airborne contamination gas part contacts with the globule and is absorbed dissolving, ozone water solution is a kind of very strong oxidant, its oxidability is only second to elemental oxygen, thereby the air pollution gas part that is absorbed dissolving is resolved into harmless object and thoroughly elimination with oxidized, airborne various virus and bacteria also will be killed decomposition by ozone after being caught by the globule.When contacting with the globule, air also the heat and mass transfer process will take place, if air drying, then the water in the globule evaporates part, and water is added in the air with the state of hydrone, increases the humidity of air, other oxious component in the water can not followed hydrone and be entered in the air, avoided the ultrasonic atomizatio air-humidification method can contaminated air, water quality has been had the shortcoming of requirement, globule evaporation humidification amount, increase with the air aridity, regulate voluntarily.

When the globule and air are done the high speed relative motion, heat and mass intensity between the globule and the air is very high, the efficient that this explanation globule absorbs contamination gas part in the air is very high, catch the chance height of dust, the globule is very little to the flow resistance of air, and a spot of water can be atomized into countless many thin globules, these explanations adopt this mode of washing of drenching with rain to purify air, have height when purifying air ability, little to the flow resistance of air, thereby the power consumption of fan and noise are low.Ozone can constantly produce, and makes the aqueous solution in the water receptacle that certain density ozone be arranged, thereby the ability that purifies air can not reduce with increasing service time.The removing of dust pollution is to catch and be pulled away by the globule in the air, can not increase the flow resistance of air, has avoided in the strainer filtering dust collection method, because the lint stoppage filter screen has increased the flow resistance of air, thereby reduces the shortcoming of the amount of purifying air.

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.

Accompanying drawing 1 is an air freshener architectural feature schematic diagram.

Accompanying drawing 2 is the feature schematic diagram of A in the accompanying drawing 1-A section.

Accompanying drawing 3 is an air freshener architectural feature schematic diagram.

Accompanying drawing 4 is the feature intention of B in the accompanying drawing 3-B section.

Accompanying drawing 5,6 is a rotary atomizer architectural feature schematic diagram.

Arrow in the accompanying drawing is represented air-flow direction, and dotted line is represented the movement locus of the globule.

Air freshener shown in the accompanying drawing 1, fan 1 be towards the top, air by around enter, discharge by the top again, fan 1 be an axial-flow type, motor 3 is drive fan 1 and rotary atomizer 2 simultaneously, and by major axis driving water pump 4.Version shown in the accompanying drawing 3, fan 1 is towards horizontal direction, and air is entered and discharged by horizontal direction, and fan 1 and rotary atomizer 2 are together by a Motor Drive, water pump 5 can be driven by motor 3 by transmission mechanism, also a motor can be set in addition.

The effect of water collector 7 be with the globule of centrifugal outside motion retaining in the space of regulation, make can not the fly out clamshell 6 of air freshener of the globule, and the aqueous solution collected, make it to be back in the water receptacle 4.Water collector can be independent parts, can directly be clamshell also, or with clamshell be the part of one.Water collector can adopt the shutter shape structure.

Ozone generator 8 is to adopt the high-voltage corona discharge method, utilizes airborne oxygen to make ozone, and discharge voltage generally will be gone up more than the kilovolt, also adopts high-frequency electrical usually, the thousands of Hz of frequency.

Rotary atomizer in the utility model adopts cup-shaped structure, and accompanying drawing 5 just shows a kind of rotary atomizer of cup-shaped structure.Atomizing principles is: rotary-atomizing cup 9 drives water and rotates, because the effect of centrifugal intertia force, water forms moisture film at the inwall of atomizing cup, flies away from atomizing cup 9 at the rim of a cup marginal water, is atomized into the tiny globule, forms the curtain of drenching with rain.Water breaks away from atomizing cup rim of a cup edge by the moisture film shape and is called as atomizing edge.Atomizing edge is long more, and the globule in the curtain of drenching with rain that atomizing forms is just many more, and promptly atomization is high more, and clean-up effect is good more.Accompanying drawing 6 shows a kind of cup-shaped structure rotary atomizer, and it is made of outer atomizing cup 11 and interior atomizing cup 10; On the outer atomizing cup 11 several multi-through holes are arranged, the edge of these through holes has also just become atomizing edge, claims that then these through holes are orifice 12, can increase atomizing edge widely like this, improves atomization; On the interior atomizing cup 10 several multi-through holes are arranged, its effect is that the aqueous solution is assigned on the outer atomizing cup 11 equably, improves atomization, and the through hole on the interior atomizing cup 11 then is called assignment hole 13.If interior atomizing cup stretches out outer atomizing cup, then the rim of a cup edge of interior atomizing cup has also just become atomizing edge, as shown in Figure 6.

In the utility model, fan also can adopt centrifugal, but from general structure, adopts more advantages of simple of axial-flow type.In order to improve the cleaned air passes negative ion concentration, can set up the attachment device that produces anion.

Claims

1. air freshener that is used for indoor purifying and humidifying air, include fan (1), rotary atomizer (2), motor (3), water receptacle (4), water pump (5), clamshell (6), water collector (7), ozone generator (8), it is characterized in that: rotary atomizer (2) is driven by motor (3); Water collector (7) is around rotary atomizer (2), the passage that constitutes between rotary atomizer (2) and the water collector (7) is the passage of flowing through of fan (1) driven air, and the curtain of drenching with rain that is produced by rotary atomizer (2) is limited in the space between rotary atomizer (2) and the water collector (7); Water receptacle (4) is in the below of water collector (7) and rotary atomizer (2); The required water capacity liquid of rotary atomizer (2) is delivered in water receptacle (4) by water pump (5); The ozone that ozone generator (8) produces is by the dissolving of the aqueous solution in the water receptacle (4).

2. air freshener according to claim 1 is characterized in that: ozone generator is to adopt the mode of air high-voltage corona discharge to make ozone.

3. air freshener according to claim 1, it is characterized in that: rotary atomizer has adopted cup-shaped structure, constitute by outer atomizing cup (11) and interior atomizing cup (10), number many orifices (12) are arranged on the outer atomizing cup (11), several polygamy discharge orifices (13) are arranged on the interior atomizing cup (10).