KR102047383B1 - The water filter for air filtering - Google Patents

Abstract

Disclosed is a water filter for air purification. While the inside of the body becomes a vacuum state, water filled in a hollow pipe and polluted air sucked through an external air suction unit are emitted into the body, and then mixed with spirally rotating water to be purified. The water filter for air purification significantly increases time and areas in contact with water by mixing the polluted air with spirally rotating water, thereby maximizing purification efficiency.

Description

Water Filter for Air Purification {THE WATER FILTER FOR AIR FILTERING}

According to an aspect of the present invention, there is provided a water filter for purifying externally polluted air, comprising: a cylindrical body configured to be sealed inside and filled with predetermined water therein; The hollow pillar is vertically installed inside the main body and filled with water to a predetermined height therein, and the upper end is composed of an outside air suction unit through which the outside contaminated air enters and penetrates the outside of the main body. A hollow tube composed of an outside air discharge portion formed with an outlet port eccentrically from the center so that the polluted air introduced through the outside air suction portion is discharged into the water while turning in a spiral direction by centrifugal force; It is formed in communication with the upper end side of the main body to make the inside of the vacuum state inside the main body while the contaminated air sucked through the outside air intake portion and the water filled in the inside of the hollow tube and spiraled out through the outside air outlet It relates to a water filter for air purification comprising a; vacuuming the water filled in the spiral direction so that the contaminated air is mixed and stirred with water.

The causes of air pollution in buildings can be largely divided into outdoor and indoor pollution sources. Outdoor pollutants include various dusts, dusts, and air pollutants contained in the outdoor air from the outside, and indoor pollutants include various harmful substances emitted from interior materials such as fine dust, odors, bacteria, and birdhouse syndrome. Etc.

In order to prevent the pollution of indoor air from being increased by the above pollutants, indoor air should be comfortably maintained and managed by supplying fresh air to the room through proper ventilation.

However, recently, due to the increase in fine dust, air pollution, cooling, heating, etc., the doors and windows are frequently closed to close the room, and thus the indoor air is easily exposed to the environment.

Thus, various types of air purifiers have been put into practical use in order to purify and supply polluted air in consideration of a situation in which air pollution harmful to a human body gradually increases.

In general, the air purifier includes a method of purifying air through a filter using a nonwoven fabric, a method of purifying air through a liquid such as water, and an adsorption method using electricity.

Among them, the air purifier using a filter made of non-woven fabric or fiber is used to filter dust or foreign matter as the air in the room passes through the filter. Although it is different, no matter how dense the tissue of the fiber, there is a limit in preventing the inflow of fine dust, which is fatal to the human body. In addition, if the filter is contaminated due to the long-term use of the air purifier, after that, not only the purifying capacity is lost, but also a dysfunction functioning as a source of contamination occurs.

In addition, in the case of the electrostatic precipitating air purifier, it is difficult to remove the dust which is not charged.

Another conventional technique is to purify the air by spraying water on the contaminated air to be sucked, this method has a problem that the purification ability is sharply reduced when the amount of inhaled air is increased, evenly mixed with contaminated air and water There is a problem that the filtration efficiency for dust, etc. is not significantly reduced.

On the other hand, in the case of a cleaner using a water filter, it takes a method of adsorbing dust contained in the air with water by mixing water and air and rotating it strongly. This method not only generates a lot of noise but also consumes a lot of energy. have.

The present invention has been invented to solve the above problems, by mixing and stirring contaminated air with water swirling in a spiral direction to significantly increase the time and area of contact with water to purify the air purification water filter The purpose is to provide.

In order to achieve the above object, the present invention provides a water filter for purifying air polluted outside, comprising: a cylindrical body configured to be sealed inside and filled with predetermined water therein; The hollow pillar is vertically installed inside the main body and filled with water to a predetermined height therein, and the upper end is composed of an outside air suction unit through which the outside contaminated air enters and penetrates the outside of the main body. A hollow tube composed of an outside air discharge portion formed with an outlet port eccentrically from the center so that the polluted air introduced through the outside air suction portion is discharged into the water while turning in a spiral direction by centrifugal force; It is formed in communication with the upper end side of the main body to make the inside of the vacuum state inside the main body while the contaminated air sucked through the outside air intake portion and the water filled in the inside of the hollow tube and spiraled out through the outside air outlet And a vacuum unit for rotating the water filled in the spiral direction so that the contaminated air is mixed and stirred with water to be purified.

In addition, in the present invention, the outside air discharge portion is rotated by the polluted air discharged through the outlet to facilitate the suction of the polluted air of the outside and the rotary blades to induce the smooth discharge of the inhaled polluted air is provided that It features.

In the present invention, the vacuum portion is characterized in that it is formed eccentrically from the center of the main body so that the turning force is formed in the spiral direction inside the main body.

In addition, the water filter in the present invention is provided with a plurality to increase the time the air stays in the water to ensure the contact time with the water to improve the purification efficiency of the air filter adjacent to the water filter of the adjacent air filter It is characterized in that it is connected to communicate with the suction.

In addition, the water filter in the present invention is provided with a plurality, characterized in that each vacuum unit is connected to communicate with each other so as to increase the amount of purification of air per unit time.

In addition, the present invention is a water filter for air purification to clean the outside of the contaminated air, the interior is configured to be sealed, a cylindrical body that is filled with a predetermined water therein; An outside air suction unit formed in communication with one side of the upper end of the main body and into which outside polluted air is sucked; The hollow pillar is vertically installed inside the main body and filled with water up to a predetermined height, and the outside contaminated air sucked through the outside air suction unit is turned into the water filled inside while turning in a spiral direction by centrifugal force. A hollow tube provided at a lower end of the hollow tube suction unit, the suction port being formed at a position eccentric from the center; It is provided so as to communicate with the upper end of the hollow tube to make the inside of the hollow tube in a vacuum state and the air sucked through the air suction portion and the water filled in the main body is rotated in a spiral direction through the hollow tube suction portion is sucked into the inside of the hollow tube It characterized in that it comprises a; vacuum portion to rotate the filled water in a spiral direction to clean the contaminated air mixed with water and stirred.

In addition, in the present invention, the inside of the hollow tube suction part is rotated by the contaminated air passing through the suction port to facilitate the intake of the contaminated air from the outside is provided with a rotary blade to induce a smooth discharge of the inhaled contaminated air It features.

In addition, in the present invention, the outside air suction portion is characterized in that it is formed eccentrically from the center of the main body so that the turning force is formed in the spiral direction inside the main body.

In addition, the water filter in the present invention is provided with a plurality to increase the time the air stays in the water to ensure the contact time with the water to improve the purification efficiency of the air filter adjacent to the water filter of the adjacent air filter It is characterized in that it is connected to communicate with the suction.

In addition, the water filter in the present invention is provided with a plurality, characterized in that each vacuum unit is connected to communicate with each other so as to increase the amount of purification of air per unit time.

The water filter for air purification according to an embodiment of the present invention made as described above is the inside of the main body while the vacuum state contaminated air sucked through the water filled in the hollow tube and the outside air intake portion into the main body is turned in a spiral direction It is mixed and stirred while in direct contact with water, and the purification efficiency is remarkably excellent.

In addition, the present invention is provided with a rotary blade inside the outside air discharge portion, it is possible to promote the suction of the outside polluted air through the rotational force of the rotary blade, finely crush the bubbles formed in the water air more smoothly with water Can be mixed and stirred.

In addition, the present invention is the vacuum portion is formed eccentrically from the center of the main body to provide a spiral turning force inside the main body to promote the spiral turning movement of the water filled in the main body to further improve the purification efficiency of contaminated air This can lead to the rapid release of purified air.

In addition, the present invention is provided with a plurality of water filters, but the vacuum unit of one side of the water filter and the adjacent air intake of the adjacent water filter can be connected in sequence to significantly improve the purification efficiency, each vacuum portion of the plurality of water filters Can be connected in communication with each other to purify a significant amount of air per unit time.

In addition, the water filter for air purification according to another embodiment of the present invention is a hollow state inside the hollow tube is filled with water and the contaminated air sucked through the outside air intake portion inside the main body is sucked into the hollow tube to turn in a spiral direction As the mixing and stirring with water ensures the time and area of contact with water, the purification efficiency is remarkably excellent.

In addition, the present invention is provided with a rotary blade inside the hollow tube suction portion, it is possible to promote the suction of the outside polluted air through the rotational force of the rotary blade, the air formed by breaking the air bubbles finer than water It can be mixed and stirred smoothly.

In addition, the present invention is formed by the outside air suction portion eccentrically from the center of the main body to provide a spiral turning force inside the main body of the contaminated air is sucked while turning in a spiral direction inside the main body of the spiral of water filled inside the hollow tube It is possible to further improve the efficiency of purifying the polluted air by promoting the turning motion, and can lead to the rapid discharge of the purified air.

In addition, the present invention is provided with a plurality of water filters, but the vacuum portion of one side of the water filter and the hollow tube suction portion of the adjacent water filter can be connected to each other in order to significantly improve the purification efficiency, each of the plurality of water filters By linking your studies to each other, you can purge a significant amount of air per unit of time.

1 is an exemplary view of a water filter for air purification according to an embodiment of the present invention.
2 to 3 is a schematic illustration for explaining the internal structure of the water filter for air purification according to an embodiment of the present invention.
Figure 4a to 4c is a schematic illustration for explaining the principle of operation of the air filter for water purification according to an embodiment of the present invention.
5 to 6 is a state diagram using a plurality of water filters for air purification according to an embodiment of the present invention.
Figure 7 is an illustration of a water filter for air purification according to another embodiment of the present invention.
8 to 9 is a schematic illustration for explaining the internal structure of the water filter for air purification according to another embodiment of the present invention.
10a to 10c is a schematic illustration for explaining the operation principle of the water filter for air purification according to another embodiment of the present invention.
11 to 12 is a state of use of a plurality of water filters for air purification according to another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings to be described in more detail with respect to the water filter for air purification according to the present invention.

The present invention relates to an air purifying water filter for purifying externally contaminated air, wherein the foreign contaminated air sucked into the main body is mixed with the water swirling in a spiral direction inside the main body and mixed with foreign substances or odors contained in the air. It is a technical feature that is to be removed efficiently.

1 is an exemplary view of a water filter 100 for air purification according to an embodiment of the present invention, Figures 2 to 3 is a schematic illustration for explaining the internal structure of the water filter for air purification according to an embodiment of the present invention As shown, the air filter 100 for purifying air according to an embodiment of the present invention includes a main body 110, a hollow tube 120, and a vacuum unit 130.

The main body 110 is a hollow cylindrical body, the inside is configured so that the inside is sealed, the inside is filled with water (W), which is a means for purifying the outside polluted air to a predetermined height. The material of the main body is not limited to the scope of the present invention, for example, it may be made of a metal material or synthetic resin material.

The hollow tube 120 is a hollow column of a predetermined length with an empty inside, and is vertically installed in the center of the inside of the main body, and both ends are open to form water (W) filled in the main body. Filled up to height In the drawings for the purpose of understanding the present invention, the hollow tube 120 is illustrated in a cylindrical shape, but this is only an example for helping the understanding of the present invention, and for example, may be formed in a hollow cone shape.

The upper end of the hollow tube 120 is composed of an outside air suction unit 1210 through which the outer contaminated air is introduced through the upper end of the main body, and the lower end discharges the contaminated air introduced into the inside. It is composed of an outdoor air discharge portion 1220 is formed with one or more outlet (1221).

Figure 4a to 4c is a schematic illustration for explaining the principle of operation of the air filter for water purification according to an embodiment of the present invention, the water (W) to a predetermined level in the body 110 and the hollow tube 120 Is filled, and the outside air discharge unit 1220 is immersed in water.

In this state, when the inside of the main body 110 is vacuumed by the vacuum unit 130 to be described later, as shown in FIG. 4B, the water inside the outside air discharge unit 1220 and the polluted air from the outside are discharged through the main body 1221. 110). In FIG. 4B to FIG. 4C, the hollow arrows shown at the end of the vacuum unit indicate that the inside of the main body is in a vacuum state. For example, the inside of the main body may be in a vacuum state while the vacuum motor is operated.

When the water and the contaminated air inside the outside air discharge unit 1220 exit, outside air is sucked into the hollow tube through the outside air suction unit 1210 as shown in FIG. 4C. Inhaled contaminated air is introduced into the water through the discharge opening 1221 of the outside air discharge unit to remove foreign substances or odors while being in direct contact with the water, and the rotary blade 140 rotates in the process of introducing the contaminated air. Promote suction and discharge. The purified air is discharged to the outside through the vacuum unit 130.

The conventional method of purifying contaminated air through water is a method of mist spraying water into contaminated air and removing foreign substances contained in the air as it is adsorbed into the water. This was a bad problem. In addition, there is a problem that the purification efficiency is significantly lower and the consumption of water is increased because the amount of contaminated air to be inhaled should spray a larger amount of water in proportion thereto. Water filter 100 according to an embodiment of the present invention is because the contaminated air is directly injected into the water can ensure a sufficient time and area in contact with the water is excellent in purification efficiency, the amount of contaminated air sucked This increase does not cause additional consumption of water.

In addition, in the present invention, the outlet 1221 is eccentrically formed from the center of the outside air discharge portion 1220. When the outlet 1221 is eccentrically formed, the polluted air is discharged while turning in a spiral direction by centrifugal force, so that the time of staying in the water can be extended, and the external polluted air is continuously maintained through the outlet 1221. As it turns into the water inside the main body in a spiral direction, it can continuously induce a mixture of contaminated air and water.

If the outlet 1221 is not eccentric from the outside air discharge unit 1220, it cannot provide a force for turning the water inside the body in a spiral direction, and thus it is not easy to mix the contaminated air and water, and into the water. Since the introduced contaminated air stays for a relatively short time and is discharged out of the water, the purification efficiency may be reduced. In addition, since a large bubble is formed in the water while the purified air is discharged out of the water, a loss in which the contaminated air can come into contact with the water is reduced by the area of the bubble, so the outlet 1221 is an outside air discharge unit 1220. It is preferable that it is formed eccentrically from the center of).

In addition, as shown in FIG. 3, the rotary blade 140 is provided inside the outside air discharge unit 1220.

The rotary blade 140 is a rotary shaft 141 rotatably fitted to a fixed shaft (not shown) installed perpendicular to the bottom surface of the main body so as to be rotatable inside the outside air discharge portion, and the radial direction along the outer peripheral surface of the rotary shaft It may be composed of a plurality of blades 142 coupled to.

The rotary blade 140 is provided in a stopped state inside the outside air discharge unit, and the inside of the main body is vacuumed by the vacuum unit 130 to be described later into the outside air discharge unit 1220 through the discharge port 1221. It is rotated by the water and the polluted air, and the rotational force is continuously maintained through the external polluted air which is additionally sucked through the outside air intake.

As such, when the rotary blade 140 is continuously rotated, suction force is generated on the outside air suction unit 1210 to promote suction of external polluted air, and the polluted air sucked into the outside air discharge unit 1220. It can be discharged quickly, allowing a large amount of contaminated air to be sucked and cleaned per unit time. In addition, by crushing the bubbles formed in the water through the rotational force of the rotary blade 140 can be mixed and stirred smoothly by increasing the area in contact with the water.

Next, the vacuum unit 130 is formed in communication with the main body on one side of the upper end of the main body 110, the inside of the predetermined length of the pipe, the inside of the main body to make a vacuum and the water filled in the hollow tube and The polluted air sucked through the outside air intake unit is introduced into the water to be purified and then discharged to the outside. The vacuum unit 130 may be provided with a vacuum motor (not shown) therein to make the inside of the main body 110 in a vacuum state.

In addition, the vacuum unit 130 may be eccentrically formed from the center of the main body 110 to form a turning force in the spiral direction inside the main body. The polluted air sucked through the outside air suction unit 1210 is purified while turning along the spiral direction in the water (W) filled in the main body, and then discharged out of the water, and has a property of turning in the spiral direction outside the water. Therefore, when the vacuum unit 130 is eccentrically formed, since the spiraling force acts on the upper portion of the main body, the purified air may be rapidly raised to be discharged to the outside through the vacuum unit.

On the other hand, the outlet 1221 and the vacuum unit 130 according to the present invention is formed at a position corresponding to each other so that the rotation direction of the air is the same. For example, assuming that the water inside the outside air discharge unit 1220 is rotated clockwise by the discharge hole 1221 and the counterclockwise force is applied to the inside of the main body by the vacuum unit 130 in the counterclockwise direction. As the turning forces having different rotation directions collide with the water filled in the main body, the purified air does not rise smoothly. Therefore, the outlet 1221 and the vacuum unit 130 are preferably formed at positions corresponding to each other so that the turning force is applied to the inside of the main body in a predetermined direction.

Next, Figures 5 to 6 is a state diagram using a plurality of water filters for air purification according to an embodiment of the present invention. 5 to 6 denotes a vacuum motor for making the vacuum portion in a vacuum state.

According to the present invention, a plurality of water filters may be installed in series or in parallel as necessary. For example, as shown in FIG. 5, three water filters 100 ″, 100 ′ and 100 may be continuously arranged, The vacuum unit 130 ″, 130 ′ is connected to communicate with the outside air suction units 1210 ′, 1210 of the adjacent water filter so that the externally contaminated air sequentially connects the three water filters 100 ″, 100 ′, 100 with each other. After passing through the purification may be configured to discharge to the outside through the vacuum unit 130 of the water filter 100 located at the end. In this case, contaminated air passes through the water filter continuously, so it can be expected to have excellent purification efficiency.

Also, as shown in FIG. 6, three water filters 100, 100 ′ and 100 ″ are provided, but when the vacuum units 130, 130 ′ and 130 ″ are connected so as to communicate with each other, externally contaminated air is separated from each water filter. Since the outside air suction unit 1210, 1210 ', 1210 "can be sucked and purged at the same time, it is possible to purify a large amount of air purification per unit time.

In addition, although not shown in the drawing, the structure in which the plurality of water filters of FIG. 5 are connected in series and the structure in which the plurality of water filters of FIG. 6 are connected in parallel are combined to form a large amount per unit time. It can also provide excellent purification efficiency while purifying air.

Next, with reference to Figures 7 to 12 to describe the air filter for water purification according to another embodiment of the present invention.

First, Figure 7 is an illustration of an air purification water filter 200 according to another embodiment of the present invention, Figures 8 to 9 is a schematic for explaining the internal structure of the water filter for air purification according to another embodiment of the present invention As an exemplary view, the present invention includes a main body 210, an outside air suction unit 220, a hollow tube 230, and a vacuum unit 240.

The main body 210 is a hollow cylindrical body, the inside is configured to seal the inside, the inside is filled with water (W) which is a means for purifying the outside polluted air to a predetermined height. The body may be made of a metal or synthetic resin material to have excellent strength and to prevent corrosion or abrasion.

The outside air suction unit 220 is a pipe or a pipe having a predetermined length at which both ends are opened so as to be in communication with one side of the upper end of the main body 210 so that the outside contaminated air is sucked into the main body.

The hollow tube 230 is a hollow column having an empty inside and openings at both ends thereof. The hollow tube 230 is vertically installed at an inner center of the main body 210 so that water (W) filled in the main body is drawn into a predetermined height. Filled up. In the drawings for the purpose of understanding the present invention, the hollow tube 230 is illustrated in the form of a cylinder, but this is only an example to help understanding of the present invention, and is not limited to the scope of the present invention. Tube 230 may be formed in a conical shape of the hollow inside so that the turning force is easily formed along the spiral direction.

In addition, the lower end of the hollow tube 230 is composed of a hollow tube suction unit 2310 is formed with one or more suction ports (2311) through which the outside contaminated air sucked through the outside air suction unit is formed. The hollow tube suction unit 2310 is submerged in water until the inside of the hollow tube 230 is vacuumed.

The suction port 2311 may be eccentrically formed from the center of the hollow tube suction unit 2310 so that a spiraling force in a spiral direction is generated inside the hollow tube suction unit. When the inside of the hollow tube is vacuumed by the vacuum unit 240 to be described later, the water (W) filled in the main body 210 and the contaminated air outside are introduced into the hollow tube suction unit 2310 through the inlet 2311. When the suction port 2311 is eccentrically formed, the water inside the hollow tube suction unit 2310 can be turned in a spiral direction, thereby inducing smooth mixing and stirring of contaminated air and contaminated air. It is possible to extend the time spent in the water while turning in the helical direction, thereby improving the purification efficiency.

If the suction port 2311 is not eccentrically formed, it cannot provide a force for turning the water filled inside the hollow tube suction unit in a spiral direction and thus cannot induce mixing and mixing of contaminated air and water. After a short time of staying out of the water, the purification efficiency is reduced. In addition, since the air bubbles are formed in the water during the discharge of the purified air out of the water to reduce the area that the contaminated air can come into contact with the water by the area of the bubble, the suction port (2311) of the hollow tube suction unit (2310) It is preferable that it is formed eccentrically from the center.

In addition, the upper end of the hollow tube 230 is a portion for guiding the purified air, it may be formed in the form of a funnel narrowed toward the top. This is to use Bernoulli's theorem, which increases as the cross-sectional area of the guide decreases, while the pressure of the wind passing through the same amount of wind is lowered. The air can be discharged more quickly, and outside polluted air can be sucked in proportion to the amount discharged, thereby increasing the amount of air that can be purified per unit time.

In addition, as shown in Figure 9 the inside of the hollow tube suction unit 2310 is provided with a rotary blade 250.

The rotary blade 250 is a rotation shaft 251 rotatably fitted to a fixed shaft (not shown) installed perpendicular to the bottom surface of the main body so as to be rotatable inside the hollow tube suction portion, and radiates along the outer circumferential surface of the rotating shaft It may be composed of a plurality of blades 252 coupled in the direction.

The rotary blade 250 is provided in a state in which the inside of the hollow tube suction unit 2310 is stopped, and the hollow tube suction unit through the suction port 2311 while the inside of the hollow tube becomes a vacuum state by the vacuum unit 240 to be described later The water is rotated by the water (W) sucked into the inside and the polluted air, and the rotational force is continuously maintained through the outside polluted air additionally sucked through the outside air suction unit 220.

As such, when the rotary blade 250 is continuously rotated, suction force is generated on the outside air suction unit 220 to promote suction of external polluted air, and the suction is continued by rotating water filled in the outside air suction unit. It can be smoothly mixed with the contaminated air to improve the purification efficiency, it is possible to generate a spiraling force in the spiral direction inside the hollow tube can be quickly rise to discharge the purified air. In addition, by crushing the bubbles formed in the water through the rotational force of the rotary blade 250 to increase the area of the air in contact with the water can be mixed and stirred smoothly.

The vacuum unit 240 is connected to communicate with the upper end of the hollow tube 230, the inside of the hollow tube 230 to make a vacuum state of the water filled inside the main body 210 and the outside of the contaminated air inlet ( It is sucked into the hollow tube suction unit 2310 through 2311 and then purified in water to be discharged. The vacuum unit 240 may be provided with a vacuum motor (not shown) therein to make the inside of the hollow tube into a vacuum state.

In addition, in the present invention, the outside air suction unit 220 may be eccentrically formed from the center of the main body 210. When the inside of the hollow tube is in a vacuum state, the inside of the main body is in a vacuum state, and a suction force for sucking air from the outside air suction unit is generated. Here, when the outside air suction unit 220 is eccentrically formed, the suction force acts along the helical direction, so that the polluted air is sucked into the hollow tube suction unit 2310 inside the main body while turning in the helical direction. The water filled inside can be rotated more actively.

Meanwhile, the outside air suction unit 220 and the suction port 2311 according to the present invention are formed at positions corresponding to each other such that the rotation direction of air is the same. For example, the outside air suction unit 220 is eccentrically formed to one side from the main body so that the outside polluted air sucked into the main body 210 rotates in a clockwise direction, and the suction port 2311 is a hollow tube suction unit ( 2310) When the inside of the hollow tube suction unit 2310 is eccentrically formed so that the turning force in the counterclockwise direction is generated therein, the outside contaminated air rotates in the clockwise direction inside the body and passes through the suction port 2311. In the process of the collision occurs and the problem is stagnant while colliding with the turning force acting in the reverse direction, the problem that the suction force on the outside air suction unit 220 side is lowered. Accordingly, the outside air suction unit 220 and the suction port 2311 may be formed at positions corresponding to each other such that the rotation direction of air is the same.

10a to 10c is a schematic illustration for explaining the operation principle of the water filter for air purification according to another embodiment of the present invention.

The body 210 and the hollow tube 230 according to another embodiment of the present invention are filled with water (W) up to a predetermined level as shown in FIG. 10A, and the hollow tube suction unit 2310 is immersed in water.

In this state, when the inside of the hollow tube 230 is vacuumed by the vacuum unit 240 to be described later, as shown in FIG. 10B, the water inside the body 210 and the contaminated air outside the hollow tube suction unit 2310 through the inlet. ) It is sucked inside. In FIG. 10B to 10C, an empty arrow inside the hollow portion at the end of the vacuum unit is an indication that the inside of the hollow tube is in a vacuum state. For example, the inside of the hollow tube may be in a vacuum state while the vacuum motor is operated.

After the water and the contaminated air filled in the main body 210 are sucked into the hollow tube suction unit 2310, externally contaminated air is sucked into the main body through the outside air suction unit as shown in FIG. 10C. The sucked polluted air is sucked into the hollow tube suction unit through the suction port to directly remove the foreign substances or odors contained in the hollow tube suction part, while the rotary blade 250 is rotated in the process. Promote the inhalation and discharge of The purified air is discharged to the outside through the vacuum unit 240.

Next, Figures 11 to 12 is a state diagram using a plurality of water filters for air purification according to another embodiment of the present invention. 11 to 12 denotes a vacuum motor for making the vacuum portion in a vacuum state.

According to the present invention, a plurality of water filters may be installed in series or in parallel as necessary. For example, as shown in FIG. 11, three water filters 200, 200 ′ and 200 ″ may be continuously arranged, but a vacuum part of one water filter may be installed. (230,230 ') is connected to the outdoor air intakes (2210', 2210 ") of the adjacent water filter so that the outside contaminated air passes through the three water filters (200,200 ', 200") in order to purify the end Purification efficiency may be improved by allowing the water filter to be discharged to the outside through the vacuum unit 230 ″.

 Also, as shown in FIG. 12, three water filters 200, 200 ′, 200 ″ are provided, but the vacuum units 230, 230 ′, 230 ″ are connected to communicate with each other so that the air intakes 2210, 2210 ′, 2210 of each water filter are connected. '') Can be used to purify the outside polluted air by purifying a large amount of air purification per unit time.

In addition, although not shown in FIG. 11, a structure in which a plurality of water filters are connected in series and a structure in which a plurality of water filters in FIG. 12 are connected in parallel are connected to each other so that a plurality of water filters are connected to each other. It may also provide excellent purification efficiency while purifying the air.

According to the present invention, a plurality of water filters may be installed in series or in parallel as necessary. For example, as shown in FIG. 5, three water filters 100 ″, 100 ′ and 100 may be continuously arranged, The vacuum unit 130 ″, 130 ′ is connected to communicate with the outside air suction units 1210 ′, 1210 of the adjacent water filter so that the externally contaminated air sequentially connects the three water filters 100 ″, 100 ′, 100 with each other. After passing through the purification may be configured to discharge to the outside through the vacuum unit 130 of the water filter 100 located at the end. In this case, contaminated air passes through the water filter continuously, so it can be expected to have excellent purification efficiency.

Also, as shown in FIG. 6, three water filters 100, 100 ′ and 100 ″ are provided, but when the vacuum units 130, 130 ′ and 130 ″ are connected so as to communicate with each other, externally contaminated air is separated from each other. Since the outside air suction unit 1210, 1210 ', 1210 "can be sucked and purged at the same time, it is possible to purify a large amount of air purification per unit time.

In addition, although not shown in the drawing, the structure in which the plurality of water filters of FIG. 5 are connected in series and the structure in which the plurality of water filters of FIG. 6 are connected in parallel are combined to form a large amount per unit time. It can also provide excellent purification efficiency while purifying air.

Water purification filter 100,200 according to the present invention made as described above is a significant effect that can effectively remove foreign substances, dust or odor contained in the air while stirring mixed with the water contaminated in the spiral direction of the outside air There is.

100: water filter
110: body
120: hollow tube
1210: outside air suction
1220: outside air outlet 1221: outlet
130: vacuum part
140: rotation blade 141: rotation axis
142: blade
200: water filter
210: body
220: outside air suction
230: hollow tube
2310: hollow tube suction unit 2311: suction port
240: vacuum part
250: rotation blade 251: rotation axis
252: Blade
W: water

Claims (10)

In the water filter for air purification to clean the outside polluted air,
A cylindrical body 110 configured to be sealed inside and filled with predetermined water therein;
The hollow pillar is vertically installed inside the main body and filled with water to a predetermined height therein, and the upper end penetrates through the upper end of the main body and protrudes to the outside to allow external polluted air to be introduced therein. The hollow tube is composed of an outer air discharge portion 1220 is formed with an outlet 1221 eccentrically from the center so that the contaminated air drawn through the outside air suction portion is discharged into the water while turning in a spiral direction by the centrifugal force ( 120);
It is formed in communication with the upper end side of the main body to make the inside of the vacuum state inside the main body while the contaminated air sucked through the outside air intake portion and the water filled in the inside of the hollow tube and spiraled out through the outside air outlet A vacuum unit 130 which rotates the water filled in the spiral direction to purify the contaminated air while stirring and mixing the water;
Air filter for water purification, characterized in that it comprises a.
According to claim 1, wherein the outside air discharge portion is rotated by the polluted air discharged through the outlet to facilitate the suction of the external polluted air is provided with a rotary blade to induce a smooth discharge of the inhaled polluted air Air filter for water purification, characterized in that.
The air filter of claim 1, wherein the vacuum unit is eccentrically formed from the center of the main body so that a turning force is formed in the spiral direction in the main body.
The water filter of claim 1, wherein the water filter is provided in plurality in order to increase the time the air stays in the water to secure contact time with the water, thereby improving the purification efficiency. Air filter for water purification, characterized in that connected to communicate with the outside air suction.
According to claim 1, wherein the water filter is provided with a plurality of air purification water filter, characterized in that connected to each of the vacuum unit in communication with each other so as to increase the amount of purification of air per unit time.
In the water filter for air purification to clean the outside polluted air,
A cylindrical body configured to be sealed inside and filled with predetermined water therein;
An outside air suction unit formed in communication with one side of the upper end of the main body and into which outside polluted air is sucked;
The hollow pillar is vertically installed inside the main body and filled with water up to a predetermined height, and the outside contaminated air sucked through the outside air suction unit is turned into the water filled inside while turning in a spiral direction by centrifugal force. A hollow tube provided at a lower end of the hollow tube suction unit, the suction port being formed at a position eccentric from the center;
It is provided so as to communicate with the upper end of the hollow tube to make the inside of the hollow tube in a vacuum state and the air sucked through the air suction portion and the water filled in the main body is rotated in a spiral direction through the hollow tube suction portion is sucked into the inside of the hollow tube A vacuum unit for rotating the filled water in a spiral direction to purify the contaminated air by mixing and stirring the water;
Air filter for water purification, characterized in that it comprises a.
According to claim 6, The inside of the hollow tube suction portion is rotated by the contaminated air passing through the inlet to facilitate the suction of the external polluted air is provided with a rotary blade to induce a smooth discharge of the inhaled contaminated air Air filter for water purification, characterized in that.
The air filter of claim 6, wherein the outside air suction unit is eccentrically formed from the center of the main body so that the turning force is formed in the spiral direction in the inside of the main body.
The water filter of claim 6, wherein the water filter is provided in plural to increase the time for which the air stays in the water to secure contact time with the water, thereby improving the purification efficiency. Air filter for water purification, characterized in that connected to communicate with the outside air suction.
According to claim 6, The water filter is provided with a plurality of air purification water filter, characterized in that each vacuum unit is connected to each other so as to increase the amount of purification of air per unit time.

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