KR20040005750A - Apparatus for purifying air - Google Patents

Abstract

PURPOSE: Provided is an air purifier being capable of eliminating solids, gas, liquid and odor from air, thereby exhausting clean air. CONSTITUTION: The air purifier comprises a water tank(1), a reversed L shaped suction pipe(2) with a lower end having an opening(8a) and being placed near the bottom of the water tank(1), a suction pipe supporting cylinder(12) with a plurality of vent holes, the cylinder(12) being fixed to the circumference of a lower part of the suction pipe(2) at the center thereof as well as fixed onto the center of an iron plate(11) placed on the bottom of the water tank(1) at a lower end thereof, a motor(4) placed on the top end of the suction pipe(2), a shaft(7) vertically installed in the suction pipe(2) and connected to the motor(4), a plurality of suction fans(6a,6b,6c) fixed to the circumference of the shaft(7) in the suction pipe(2), a gas exhausting fan(6c') facing the lowermost suction fan(6c), and a plurality of bubble removal vessels(9a,9b,9c) which have respective vent holes, are stacked in order, surround the circumference of the suction pipe(2) and have a tilt at respective side walls.

Description

Air purifier {Apparatus for purifying air}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air purifier, and more particularly, to an air purifier that can be used to purify polluted air in the atmosphere or contaminated air such as a vehicle or a factory.

Recently, due to the high development of the industry, air pollution is not only severe, but also in hospitals, laboratories, food galleys, offices, department stores, hotel lobbies, etc. Due to various respiratory diseases or skin diseases are caused problems.

In order to solve such a problem, the air was sterilized or purified by a filtering method, an electrostatic precipitating method, or an ultraviolet ray method.

Here, the filtering method is a method of sucking contaminated air using a suction fan and then filtering the filter body and discharging the air through a grill.Hepa filter (HEPA FILTER) By adsorbing dust and then removing gas and odor through a carbon filter.

However, this filtering method has a disadvantage in that very fine dust particles cannot be filtered and thus have a poor sterilization ability, and also cause a secondary pollutant caused by the filter.

In addition, the electrostatic precipitating method allows the polluted air to pass through the positively charged ionization line so that the contaminating molecules are positively charged and then strongly adsorbed to the negatively charged dust collecting plate. Since the current flowing in the high pressure portion is changed and there is no change in the air volume, the dust collection efficiency is lowered, and there is a disadvantage that the gaseous substance cannot be removed.

In addition, the ultraviolet method sterilizes dust particles by using a sterilizing line of 253.7㎛ in ultraviolet light, but its wavelength is limited, so it is easy to sterilize around the UV lamp, but sterilization ability is remarkably deteriorated when it is out of a certain distance. There was a problem that the processing was not smooth.

Therefore, the present invention improves the drawbacks of the conventional air purifier as described above, and absorbs and removes the pollutants in the air, such as solids, gases, liquids, and odors, as well as water. It is to provide an air purifier to discharge.

1 is an overall configuration diagram of an air purifier according to the present invention.

Explanation of symbols on the main parts of the drawings

1: water bottle 2: intake pipe

3,5 exhaust hole 4: motor

6a, 6b, 6c: suction fan 6c ': exhaust fan

7; Rotary shaft 8a: opening

9a, 9b, 9c: Bubble removing cylinder 10a, 10b: Shaft bearing

11: iron plate 12: support tube

The water tank (1) filling the water, and the lower end is fixed to the center of the iron plate (11) placed on the bottom of the water tank (1) and the upper surface is fixed to the outer peripheral surface of the lower inlet-shaped intake pipe (2) while a plurality of exhaust on the upper surface An intake pipe support tube 12 in which a ball 3 is installed, an inverted a-shaped intake pipe 2 having a lower portion fixed to the support tube 12 such that an opening 8a is formed at a lower end thereof, and the intake pipe An iron plate embedded in the engine 2 and having an upper end mounted on the shaft bearing 10a of the motor 4 mounted on the upper portion of the inverted A-shaped intake pipe 2 and having a lower end placed on the bottom of the water bottle 1 ( A rotating shaft 7 which is fixed to the shaft bearing 10b on the top 11 and rotated by the motor 4, a plurality of intake fans 6a, 6b and 6c mounted on the outer circumferential surface of the rotating shaft and its lowermost opening 8a. The bottom facing exhaust fan 6c, and a plurality of exhaust holes 5 are laid on the upper surface, and a plurality of bubble removing cylinders 9a, 9b, 9c having a trapezoidal shape on the side are partially overlapped from above and below. To the outer peripheral surface of the supporting tube 12, the inverse of the upper angled intake pipe (2) is configured to be fixedly installed in multiple stages.

In the air purifier of the present invention configured as described above, the air purifier is positioned at an appropriate position necessary for operation, and the water tank 1 is filled with water for collecting contaminants in the air, and then the motor 4 is operated. Contaminants in the air are caused by the rotation of the intake fans 6a, 6b, 6c, and 6c 'attached to the shaft by the rotation of the rotary shaft 7, which is connected to the motor and rotates. The contaminated air that is absorbed into the water tank 1 and thus absorbed by the intake pipes 6 in the receiving tube 12 submerged in the water by the intake fans 6a, 6b and 6c and the exhaust fan 6c ' It is discharged through the opening part 8a and ascends through the exhaust hole 3 formed in the upper surface of the support tube 12. At this time, the air rises without being dispersed by the vertical side of the exhaust cylinder, and the rising air continues. Bubbles are removed while passing through the bubble removing cylinders 9a, 9b, and 9c installed in multiple stages on the support container 12. The pollutants in the air are absorbed and removed by the water, and all the odors in the air are removed. Finally, only the clean air rises and is discharged into the atmosphere, thereby converting the polluted air into completely purified air in a short time. .

Therefore, according to the air purifier according to the present invention, by allowing the contaminated air to be absorbed, removed, and purified while passing through the water, there is an effect that only the clean air in which the pollutant is purified can be discharged to the atmosphere.

Claims (1)

The water tank (1) filling the water, and the lower end is fixed to the center of the iron plate (11) placed on the bottom of the water tank (1) and the upper surface is fixed to the outer peripheral surface of the lower inlet-shaped intake pipe (2) while a plurality of exhaust on the upper surface An intake pipe support tube 12 in which a ball 3 is installed, an inverted a-shaped intake pipe 2 having a lower portion fixed to the support tube 12 such that an opening 8a is formed at a lower end thereof, and the intake pipe An iron plate embedded in the engine 2 and having an upper end mounted on the shaft bearing 10a of the motor 4 mounted on the upper portion of the inverted A-shaped intake pipe 2 and having a lower end placed on the bottom of the water bottle 1 ( A rotating shaft 7 which is fixed to the shaft bearing 10b on the top 11 and rotated by the motor 4, a plurality of intake fans 6a, 6b and 6c mounted on the outer circumferential surface of the rotating shaft and its lowermost opening 8a. The bottom facing exhaust fan 6c, and a plurality of exhaust holes 5 are laid on the upper surface, and a plurality of bubble removing cylinders 9a, 9b, 9c having a trapezoidal shape on the side are partially overlapped from above and below. To the supporting tube 12. The air purification system, characterized by configured to be installed in multiple stages in the outer peripheral surface of the fixed station angled intake pipe (2) of the upper.