KR20110013309A

KR20110013309A - Air purifying apparatus using water filter

Info

Publication number: KR20110013309A
Application number: KR1020100073555A
Authority: KR
Inventors: 신덕희
Original assignee: 신덕희
Priority date: 2009-07-30
Filing date: 2010-07-29
Publication date: 2011-02-09

Abstract

PURPOSE: A polluted-air purification device is provided to enable foreign materials to be filtered rapidly and effectively since polluted air passes liquid materials, while rotating along with liquid materials. CONSTITUTION: A polluted-air purification device comprises a body(100), an inflow pipe(500) and a guide(200). The body is empty and thus liquid materials are held in the body. External polluted air flows into the inflow pipe. The end of the inflow pipe is formed toward the liquid materials on the body. The guide is formed around the inflow pipe and guides the rotation of the liquid materials. If the external polluted air flows into the inflow pipe, the foreign materials are filtered while the liquid materials are rotated.

Description

Polluted Air Purifier {AIR PURIFYING APPARATUS USING WATER FILTER}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for purifying polluted air, and more particularly, to an apparatus for purifying polluted air, in which contaminated air (hereinafter referred to as “polluted air”) containing foreign matter or fine dust can be purified while passing through a liquid material. will be.

In general, a vacuum cleaner is installed with a dry filter including a dust bag therein, and outside air is sucked by the rotational force of the suction fan, and then passed through the dry filter to filter out foreign substances sucked in, such as air, and remove dust contained in the air. It has a structure to filter and discharge it to the outside.

However, the conventional vacuum cleaner as described above is unable to filter out fine dust sufficiently due to the characteristics of the dry filter, which causes a problem of contaminating indoor air by being diffused into the air together with the discharged fine dust. .

The wet filter has been proposed to solve the problem of the dry filter.

Republic of Korea Patent Registration No. 10-0766491 (2007.10.5. Announcement) "Water filter air purifier" is an operation to discharge the polluted air by the blower toward the water stored at the proper level inside the air purification body In contact with water, foreign matter is attached to the water, which is filtered and discharged only purified air.

In addition, Patent Registration No. 10-0808398 (August 22, 2008) "The water cleaning type vehicle air purifier" by opening the cover body to lift the reservoir, easy to remove and clean the filter, wet As the noise is reduced as air passes through the reservoir, which is a filter, the overall noise is reduced, and the air inlet pipe extending downward from the inside of the reservoir and a lifting tube and buoyancy body that are elastically slid relative thereto are provided. Regardless of the amount of water contained in the water bottle, the water is submerged only by a certain depth, so that the suction pressure of the vacuum cleaner is prevented from being excessively reduced by the water filter of high water level, thereby reducing the fluctuation of suction power due to the water level fluctuation.

However, the above-described prior art is to increase the filtering efficiency of fine dust by using a wet filter, but many problems have been raised in use as follows.

First, noise is seriously generated while the intake air collides with the water storage tank.

Second, a separate filter must be additionally installed at the closed end where the friction area between the suction air and the water is narrow and the filtration rate of contaminants in the air, especially fine dust, is greatly reduced.

Third, the complex structure is difficult to wash after use, the foreign matter remaining in every corner of the decay is a problem that causes secondary air pollution.

The present invention is to solve the above-mentioned problems, to remove the foreign matter or fine dust contained in the inhaled polluted air more effectively and quickly to discharge the purified air to clean and easy to use clean The purpose is to obtain a contaminated air purifier.

In the present invention, while the inhaled polluted air passes through the liquid material, foreign matter and fine dust are adsorbed and filtered by the liquid material, but the polluted air passing through the liquid material passes through the same while rotating the liquid material. The above object is achieved by suggesting a contaminated air purifying apparatus that can effectively separate and wash each part by effectively absorbing and filtering as well as a prefabricated structure.

According to the present invention, the foreign matter contained in the contaminated air passes through the liquid material and is adsorbed and removed by the liquid material to reliably filter out the foreign matter, and when the contaminated air passes through the liquid material, it passes along with the liquid material. As soon as the foreign material is filtered quickly and effectively, each part can be separated and washed conveniently to obtain a polluted air purifier that can be used hygienically, and can be used in various applications such as an air cleaner or a vacuum cleaner. It becomes possible.

1 is an exemplary view showing a schematic configuration of a polluted air purifying apparatus according to the present invention in cross section;
2 is an exemplary view showing a part of the configuration of the guide according to the present invention;
3 and 4 is an exemplary view showing in cross section an embodiment of a rotational induction formed in the guide,
5 is an exemplary view showing a configuration of a shock absorber plate according to the present invention;
6 is an exemplary operation of the polluted air purifying apparatus according to the present invention;
Figure 7 is another embodiment of the polluted air purifying apparatus according to the present invention,
8 is an exemplary view of a wheel formed in the polluted air purifying apparatus according to the present invention.

It is composed of a main body containing a liquid material is empty inside to obtain a polluted air purification device that can remove the foreign matter or fine dust contained in the inhaled polluted air more effectively and quickly to discharge the clean purified air. The main body is formed so that the end of the inlet pipe, which is a passage through which external polluted air flows, faces the liquid material, and a guide is provided around the inlet pipe to guide rotation of the liquid material. The present invention proposes a contaminated air purifying apparatus, which is characterized in that the foreign matter is filtered while the liquid substance is rotated while passing.

Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 8.

Figure 1 is an exemplary view showing a schematic configuration of the contaminated air purifying apparatus according to the present invention in cross section, Figure 2 is an exemplary view showing a partial cutaway of the configuration of the guide according to the present invention, Figure 3, 4 is a rotation formed in the guide Exemplary diagram showing an embodiment of the induction furnace, Figure 5 is an exemplary diagram showing the configuration of the shock absorber plate according to the present invention.

As illustrated, the contaminated air purification apparatus main body 100 according to the present invention includes an inlet pipe 500 installed in the main body 100, a guide 200, and optionally, a check valve 300. And a cover body 400.

The main body 100 is a liquid material having an empty inside, and the upper surface of the main body 100 is opened and is covered with the cover plate 110 having the through hole 112 formed in the center thereof. The through hole 112 is formed to be inclined downward toward the through hole 112 at the edge to prevent the liquid material contained therein from leaking to the outside.

The inlet pipe 500 is a passage through which the external polluted air flows, and the end of the inlet pipe 500 is installed toward the liquid material contained in the main body 100. The end of the inlet pipe 500 is preferably installed to be immersed in a predetermined depth in the liquid material contained in the body 100.

The inlet pipe 500 is installed in a vertical direction at the central portion of the main body 100, and is in communication with the outside of the main body 100 to serve as a passage through which the contaminated air sucked from the outside flows into the main body 100. will be.

Guide 200 has a hollow bottom and is convex upward. The cross-sectional shape is preferably formed in a circular bar, the diameter is formed to a size that maintains a constant distance from the inner wall surface of the main body 100, is provided separately and is configured to be installed prefabricated in the main body 100.

A through hole 210 through which the inlet pipe 500 penetrates is formed at the top of the guide 200. The through hole 210 serves as a passage through which internal air is discharged to the outside of the guide 200.

In addition, the upper wall surface of the guide 200 is formed to be bent in a curved shape toward the through hole 210a from the side wall. Therefore, when the liquid material rises from the bottom to the top along the wall of the guide 200, the liquid flows along the curved upper wall and naturally rotates toward the center.

In addition, a plurality of distribution grooves 220 are formed at the bottom of the guide 200. As described above, as the guide 200 is formed to have a predetermined distance from the inner wall of the main body, the liquid material is freely moved and maintained horizontally through the distribution groove 220.

Here, the guide 200 may be formed on the inner wall surface to form a plurality of rotation induction path 230 to induce the rotation of the liquid material in the vertical direction. This is a configuration for allowing the liquid material to rise and rotate more smoothly by generating a flow that is concentrated when the liquid material rises along the wall from the bottom to the top by receiving an external force inside the guide 200.

The rotation induction path 230 may be inclined in one direction. As such, when the rotational induction path 230 is inclined in one direction, the liquid material rises as if causing a whirlwind. Therefore, the rotation speed and amount of the liquid material is maximized, and the mixing of the liquid material is also maximized.

The splash prevention plate 300 is installed on the upper portion of the guide 200. As the liquid material that rotates and rises along the guide 200 can be held by the through hole 210a formed in the center of the guide 200, it serves to prevent this, and can be selectively installed as needed.

The splash prevention plate 300 is formed so that the through hole 310 is formed along the edge to prevent the liquid material from swelling while the air can be distributed to the through hole 310. The inlet pipe 500 may be installed to penetrate the check valve 300 as described above, and in this case, the inlet pipe 500 penetrates the central portion of the check valve 300.

The cover body 400 is hollow inside and is formed to be convex upward from the bottom thereof, and is coupled to the upper portion of the main body 100. It is provided separately to be assembled to the main body 100 and acts to seal the inside of the main body 100, various accessories for operating the polluted air purifying apparatus according to the present invention can be installed.

An outlet 410 may be formed at an upper portion of the cover body 400 to allow air inside the body 100 to be discharged to the outside. That is, the contaminated air introduced into the inlet pipe 500 passes through the liquid material contained in the main body 100, and the foreign matter is filtered and then discharged to the discharge port 410 through the top plate 200 through the top of the guide 200. It will be possible.

On the other hand, by providing a motor in the cover body 400 can suck the air inside the main body 100 and the cover body 400 to be forcibly discharged through the outlet 410. According to this configuration, as the motor sucks and discharges air into the main body 100 and the cover body 400, the inside is closer to a vacuum state, so that the external polluted air is introduced into the main body 100 along the inlet pipe 500. It is coming in.

Hereinafter, the process of purifying polluted air by the polluted air purifying apparatus according to the present invention as described above will be described. 6 is a view illustrating the operation of the polluted air purifying apparatus according to the present invention.

As shown, when air existing in the inner space of the main body 100 and the cover body 400 is discharged through the discharge port 410, the inside is vacuumed and the external contaminated air into the inlet pipe 500. Is introduced into the body 100.

As such, the contaminated air flowing into the main body 100 pushes the liquid material contained in the main body 100, and the liquid material rises along the side wall of the guide 200 and reaches the upper portion of the guide 200. It flows along the wall and descends toward the center. That is, the liquid material is to rotate in the guide 200. At this time, the rotating liquid material can be rotated more smoothly along the bottom of the concave body 100 is formed, the liquid material splattered outside the guide 200 is blocked by the splash prevention plate 300 again down Will fall.

The rotating liquid material as described above includes polluted air introduced from the outside, and various foreign matters and dusts contained in the polluted air are absorbed and removed by the liquid material. At this time, the heavy foreign matter and dust is gathered to the outside of the main body 100, that is, the guide 200, as it does not rotate like the liquid material.

Thereafter, the foreign matter is adsorbed and removed while rotating along the liquid material, and the purified air rises up along the through-hole 110 formed in the upper center of the guide 200. The elevated air passes through the edge hole 310 of the splash prevention plate 300 and then is discharged to the outside through the discharge port 410.

After use, the main body 100 is removed from the cover body 400, and then the cover plate 110 covering the main body 100 is removed, and the anti-spatter plate 300 and the guide 200 installed therein in turn. After separating, pour out the liquid and filtered foreign matter contained in the inside and wipe the inside neatly.

The polluted air purifying apparatus according to the present invention described above may be implemented by varying the configuration of the guide 200. Figure 7 is an exemplary view showing in cross section another embodiment of the polluted air purifying apparatus according to the present invention.

As shown, the guide 200 according to the present invention may be configured differently from the above-described configuration. That is, the guide 200 is formed in a ring shape having a through hole 210b through which the inlet pipe 500 penetrates and the internal air is discharged, and is assembled and installed on the wall of the main body 100.

At this time, the upper surface of the guide 200 is formed to be bent in a curved shape toward the hole 210b at the edge. Accordingly, the liquid material rising by the external force rises along the wall surface of the main body 100 and flows along the curved upper wall surface of the guide 200 to naturally rotate toward the center.

In the drawings, reference numeral 100 denotes a main body, 110 a cover plate, and 400 a cover body, which is the same as the configuration described above, and thus, repeated description thereof will be omitted.

On the other hand, the bottom surface of the polluted air purifier main body 100 according to the present invention can be configured to be movable by forming a wheel. 8 is an exemplary view of a wheel formed in the polluted air purifying apparatus according to the present invention.

As shown in the figure, four wheels may be provided to form a rectangle. Therefore, when pulling the polluted air purifying apparatus according to the present invention from one side of the wheel will be able to prevent each wheel from falling over each other without overlapping each other.

The contaminated air purifying apparatus according to the present invention described above can be used as a cleaner by forming a cleaner suction port at the end of the inlet pipe 500 exposed to the outside of the main body 100.

In addition, only the main body 100 can be used separately and can be used as an air cleaner or various devices used to purify the air. In this case, a method of directly injecting air into the inlet pipe 500 and spraying the inside of the main body 100 may be used.

In addition, it can be used in various forms, such as to clean the contaminated air without installing the splash prevention plate 300 inside the main body 100 or to be used for various purposes.

100: main body, 200: guide,
220: distribution home, 230: rotary flow path,
300: splash prevention plate, 400: cover body,
410: outlet,

Claims

It is configured to include a main body 100 containing the liquid material is empty inside,
The main body 100 has an end of the inlet pipe 500 which is a passage through which external polluted air flows toward the liquid material, and a guide 200 for guiding rotation of the liquid material around the inlet pipe 500. Is equipped with,
When the external contaminated air flows into the inlet pipe 500, the polluted air purification device, characterized in that the foreign matter is passed through the rotating liquid material.

The method according to claim 1,
The guide 200 has an empty bottom and a convex shape, and has a through hole 210 through which the inlet pipe 500 penetrates and discharges internal air, and is installed inside the main body 100. As,
Contaminated air purification apparatus, characterized in that the upper wall is formed in a curved form toward the through hole (210a) from the side wall.

The method of claim 2,
A plurality of distribution grooves 220 are formed at the bottom of the guide 200 to purify the polluted air, characterized in that the liquid material can pass through.

The method of claim 2,
Contaminated air purification apparatus, characterized in that formed on the inner wall surface of the guide 200 a plurality of rotation induction paths 230 to induce the rotation of the liquid material in the vertical direction.

The method of claim 4, wherein
The rotational flow path 230 is a polluted air purification device, characterized in that formed inclined in one direction.

The method according to claim 1,
The guide 200 is formed in the form of a ring having a through hole 210b through which the inlet pipe 500 penetrates and discharges the internal air at the center thereof, and is separately provided and installed on the wall of the main body 100, wherein the hole (at the edge) Contaminated air purification apparatus, characterized in that formed to be curved in a curved toward 210b).

The method according to claim 1,
The upper portion of the guide 200, the anti-splash plate 300 is further formed, it characterized in that configured to prevent the liquid material splashing and rotating along the guide 200.

The method of claim 7, wherein
The splash prevention plate 300 has a through-hole 310 is formed along the edge so that the air can be distributed to the through-hole 310, characterized in that the air purification apparatus.

The method according to claim 1,
The through-hole 112 is formed in the center of the upper surface of the main body 100, the contaminated air purification apparatus, characterized in that the liquid material is formed so as not to leak to the outside when the fall formed inclined downward toward the through-hole 112 from the upper edge.

10. The method of claim 9,
The through-hole 112 is provided separately formed on the plate-shaped cover plate 110 is coupled to the upper surface of the main body 100, characterized in that configured to be able to completely open the upper surface of the main body 100.

The method of claim 10,
A separate cover body 400 is coupled to the upper portion of the main body 100 to seal the inside of the main body 100, and an outlet 410 is formed on the upper cover body 400 to outside the air inside the main body 100. Polluted air purification apparatus, characterized in that it can be discharged to.

The method of claim 11, wherein
The cover body 400 is provided with a motor is configured to suck the air in the main body 100 and the cover body 400 can be discharged to the discharge port 410, characterized in that configured for.

The method according to claim 1,
The bottom of the main body 100 is concave formed contaminated air purification apparatus characterized in that the liquid material is configured to rotate smoothly.