KR20170006088A - Air Purifier with water - Google Patents

Abstract

In particular, the present invention relates to an air purifier using water without filtration. More particularly, the present invention relates to an air purifier using water, and more particularly, to an apparatus and a method for filtering an impurity such as dust, , And only clean air is supplied to the room.
The present invention relates to a water supply apparatus, An air induction guide provided at an outer periphery of the water supply port at a predetermined interval; A foreign matter reservoir portion having an air supply passage inside the body below the air guide guide; And a blowing fan installed inside the main body below the foreign material container portion.

Description

[0001] Air purifier with water [0002]

In particular, the present invention relates to an air purifier using water without filtration, and more particularly, to an apparatus and a method for filtering an object such as dust, which is heavier than air, by misty water droplets generated by atomizing by the introduced air and an ultrasonic vibrator, , And only clean air is supplied to the room.

In general, the filter is a high-density filter having a collection efficiency of 80% to 99.97% for particles of 0.3 탆, and is effective for collecting small particles. However, if the dust particles deposited on the filter media are stretched due to a long period of use, the pressure loss becomes large

The air volume of the air purifier is reduced and the purifying capacity of the air purifier is reduced and the filter may become a source of pollution caused by the contamination of the filter.

     Therefore, there is a disadvantage that it is a cause of environmental pollution as well as occurrence of high cost due to replacement and disposal of periodic filtration filters. In general, the air cleaner uses a pre-filter and a neutral filter in order to increase the dust collecting capacity and the life of the filter, but it is inconvenient to clean and replace each filter from time to time.

     In addition, the conventional wet scrubbing method of air cleaning causes droplets, liquid film, bubbles, and the like, which are produced by spraying water into the contaminated air sucked, come into contact with suspended dust particles in the air, resulting in inertia collision, direct hops, It is a way to remove dust particles.

     This method has a merit in that it is simple in structure and requires only replacement of the used cleaning water without the need to clean or replace the separate filter, so that the maintenance cost is small, but the treatment of relatively large particles is possible and the dust collection efficiency to the fine dust is low There are disadvantages.

     In order to solve such a problem, Korean Patent No. 10-0601029, which is a prior art created to solve such a problem, cleans the filtration filter to facilitate the cleaning of the filtration filter and makes it possible to use it for a long time without replacing the filtration filter.

     However, the above-mentioned technology has a complicated structure of the structure of the purifier according to the installation structure of the filter, and it is expensive to replace the filter when the filter is used for a long period of time.

(Patent Literature)

Korean Patent No. 10-0601029

An object of the present invention is to provide an air purifier using water without a filter.

The present invention relates to a water supply apparatus, An air induction guide provided at an outer periphery of the water supply port at a predetermined interval; A foreign matter reservoir portion having an air supply passage inside the body below the air guide guide; And a blowing fan installed inside the main body below the foreign material container portion.

The present invention relates to a filtration apparatus for mixing a mist-like water droplet generated by an ultrasonic vibrator with air introduced without a filtration filter to dirt and foreign matter such as dust, which is heavier than air, into a foreign matter reservoir, As a result, it is possible to greatly reduce air cleaning time, improve air cleaning efficiency, and use without a filter.

Figure 1 is a schematic cross-

The present invention relates to a water supply device, comprising: a water supply port (20) having a water tank (21) formed in an upper portion of a main body (10); An air induction guide 30 installed at a predetermined interval on the outer circumference of the water supply port 20; A foreign matter reservoir 40 having an air supply passage 41 inside the main body 10 below the air induction guide 30; And a blowing fan 50 installed inside the main body 10 below the foreign material water bottle 40. A plurality of air discharge holes 61 and air discharge holes 60 are formed above the water supply hole 20, And an air outlet (60) having a passage (62).

The air discharge passage 62 of the air discharge port 60 is installed to be directed downward from the center of the water supply port 20 and is drawn to the lower side of the water bottle 21 through the sealed packing 70, .

The water supply pipe 22 provided below the water supply port 20 is immersed in the water contained in the foreign matter water chamber 40 and is discharged into the water bottle 40 until the level of the water contained in the foreign matter water chamber 40 is lowered. The water in the water container 21 is supplied to the foreign material container 40. When the water in the water container 21 is not supplied to the foreign material container 40, When the water in the water tank 21 is insufficient, the water tank 21 can be lifted from the main body 10 to supply water from the outside to the water tank 21. At this time, So that it does not interfere with the storage of water, and when the waterproof case is mounted inside the main body 10, the sealing lid can be released and mounted.

The air induction guide 30, which is provided at a predetermined distance from the outer circumference of the water supply port 20, is broad in the upper part and narrow in the lower part, and several air vortex generation inducing pipes 31 are formed on the outer side thereof in one direction And a fine hole 33 is formed in the support plate 32 so that fine droplets raised by the ultrasonic vibrator 80 and raised upward are formed in the main body 10, 10), the fine droplets are made to fall into the water of the foreign material reservoir 40 through the fine holes 33.

In the figure, 90 is a drain valve, 100 is an operation motor, and 110 is a packing.

The air drawn in through the air inlet hole 11 formed under the main body 10 by operating the blower 50 and the ultrasonic vibrator 80 is supplied to the air supply port 40 Is drawn upward through the passage 41 and is drawn upward in one direction while being discharged through the air vortex generation induction supply pipe 31 formed on the support plate 32 through the foreign matter water chamber 40 and is lifted up by the ultrasonic vibrator 80, Fine mist-like water droplets which are atomized while water in the water container 40 is ultrasonically vibrated rise along with the introduced air through the air vortex generation induction supply pipe 31.

As described above, the fine mist-like water droplets and the incoming air collide with the outer wall surface of the air guide guide 30 and the inner wall surface of the main body 10 while being swirled and vortexed, and the mixed air of mixed fine dust and foreign matter The air is guided to the inside of the air induction guide 30 and rapidly swirled while being swirled through the air discharge passage 62 of the air discharge port 60 to discharge the cleaned air to the air discharge hole 61, Heavy dust or foreign matter is mixed with fine mist-like water droplets that are atomized, falls into water inside the foreign matter water chamber 40 inside the air guide guide 30 and is filtered, and fine mist- The remaining water droplets flowing along the inner wall surface of the main body 10 while colliding against the inner wall surface are discharged through the fine holes 33 of the support plate 32 to be discharged into the water inside the foreign matter reservoir portion 40 Can.

Therefore, according to the present invention, the unfiltered air introduced is swirled up together with water droplets in the form of a fine mist mist, and the water wool mixed with dust or foreign matter falls down to be filtered, and only the cleaned air can be discharged , It can be easily used without a filter, and the air is filtered through the air flow caused by the vortex phenomenon, so that the air can be cleaned quickly.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof,

It will be understood by those of ordinary skill in the art that various changes and modifications may be made without departing from the spirit and scope of the present invention. It is to be understood that all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

10: main body 20: water supply port
21: water bottle 22: water supply pipe
30: air induction guide 31: air vortex induction supply pipe
32: support plate 33; Fine hole
40: foreign matter water bottle portion 41: air supply passage
50: blower fan 60: air outlet
61: air discharge hole 62: air discharge passage
80: Ultrasonic vibrator

Claims (1)

A water supply port 20 in which a water tank 21 is formed in an upper portion of the main body 10; An air induction guide 30 installed at a predetermined interval on the outer circumference of the water supply port 20; A foreign matter reservoir 40 having an air supply passage 41 protruded inside the main body 10 below the air induction guide 30 and provided with an ultrasonic vibrator 80 on an inner bottom surface thereof; And a blowing fan 50 installed inside the main body 10 below the foreign material water bottle 40. A plurality of air discharge holes 61 and air discharge holes 60 are formed above the water supply hole 20, And an air outlet (60) having a passage (62).

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