KR20200120306A - air purification filter system - Google Patents

Abstract

The present invention relates to an air purifier filter device and, more specifically, to an air purifier filter device which performs stable air purification by forming a plurality of water films easily when water flowing from a pipe flows down through a water guide plate into a PE line wound obliquely.

Description

Air purification filter system

The present invention relates to an air purifier filter device, and more particularly, when water flowing down from a pipe flows down through a water guiding plate into a PE string wound obliquely, a plurality of water films are easily formed to achieve stable air purification. It relates to a purifier filter device.

In general, microparticles are composed of dust cores with various kinds of pollutants entangled together and can be introduced into the human body through the respiratory tract.

During long-term inhalation, the finer the particles are, the more they are not filtered through the nasal mucosa, and when inhaled, they penetrate directly into the lungs, which can affect the prevalence of asthma and lung diseases, and an increase in early mortality.

According to most studies, it is known that long-term, continuous exposure has health effects, and short-term inhalation does not result in sudden body changes. However, sensitive groups, such as children, the elderly, and people with respiratory diseases, may have a greater health effect than the general population, so they need more attention.

In order to solve the above problem, a purification method using water has recently been developed.

Korea Patent Application Publication No. 2004-0078740 of FIG. 1A can filter contaminants in the air by passing air through flowing water, and exchange of water by dissolving organic substances adsorbed on titanium dioxide by providing titanium dioxide in water and using ultraviolet rays. Can be minimized. In addition, by passing air through flowing water, energy consumption and noise can be reduced and filtration efficiency can be increased, and by minimizing additional moisture contained in the air, it can be used without a separate dehumidifying device even in high humidity seasons.

In particular, it continuously circulates between the upper water tanks 110. At this time, the water outlet guides 140 formed in the shape of a spring are respectively coupled to the water outlet holes 125, and the water flows along the water outlet guides 140, so that a water film can be easily formed.

However, since the shape of the water outlet guide formed in the form of a spring may change over time, it is not possible to closely block the part through which the wind flows, and thus it may cause a problem that it escapes without being purified.

Korea Patent Registration No. 0482926 of FIG. 1B shows a filter filtration unit 16 composed of a filter 17 installed by overlapping a network woven with a thin wire, and air passing through the filter filtration unit 16. Filtered water is sprayed through the sprinkling pipe 19 to remove pollutants from the air.

However, sprinkling multiple parts with a plurality of sprinkling pipes from the outside does not form an aligned and dense water film, so the filter cannot be utilized to the maximum, and due to the material properties of the wire, the surface tension cannot be easily used, and rust occurs.

1 a, b, c, and d which are drawings of the conventional invention and the reference numerals of the present invention are not related.

Korean Patent Registration No.1388639 Korean Patent Publication No. 2013-0015281 Korea Open Utility Model No. 2008-0001082

The present invention has been made to solve the above problems, and forms a stable water film by allowing water flowing down from a pipe through a water tank to flow down to a PE line through an obliquely formed water flow guide part, thereby forming a stable water film and purifying air, The purpose is to achieve an air purification system with improved air purification capability by making it easy to use in a large space by increasing a plurality of PE lines.

In order to solve the above problems, the present invention is made of a PE string that is tightly wound on the outer circumferential surface of the upper pipe and the lower pipe to form a thin water film; The water flowing along the pipe holder and the water guide plate through the two pipes flows through the first PE line and the second PE line, respectively, and the surface tension of the water acts to form a thin water film to perform a purification action.

A new PE string is twisted and wound at a predetermined angle inside the first PE string and the second PE string.

When the first PE string is wound over the upper portion of the upper pipe, the second PE string on the opposite side is twisted and wound at a predetermined angle, and the second PE string opposite to the first PE string is disposed to cross each other.

A water guide plate having a "^" shape for supplying water to the first PE string and the second PE string is further formed.

It further includes an eliminator for removing moisture from saturated air by being purified through the water film of the PE line.

The diameter of the outdoor air induction path is smaller than that of the indoor air inflow path.

Outdoor air induction furnace to receive outdoor air; An indoor air inlet path for introducing indoor air; An air purification unit case in which the outdoor air guide path is formed on one side and an indoor air inflow path is formed on the other side; A fan motor connected through a side surface of the air purification unit case to simultaneously suck in the outdoor air and indoor air and supply the purified air to the purification air outlet passage through the air purification unit case; An outer frame box that protects the air purification unit case and the fan motor cover, and includes an outdoor air guide passage of the air purification unit case, an indoor air inlet passage, and a through hole corresponding to the purified air outlet passage; A plurality of upper pipes installed across the side of the air purification unit case and having perforations formed on the bottom surface for inducing and uniformly spraying water supplied from the water tank along the water guide pipe, and the upper pipe and the lower side A pipe frame including a pipe support for supporting a lower pipe coupled to a position corresponding vertically in the direction; And a control unit for controlling an inflow amount from the water tank and an air volume of the fan motor.

The pipe holder is fixed to the upper side of the pipe frame by forming through holes on both side surfaces of the "C" shape, thereby locking and fixing the pipe.

The pipe holder and the water guide plate are inclined at an inclination of 30 degrees to 50 degrees.

The pipe holder and the surface of the water guide plate further include an induction path for guiding water to fall perpendicular to the first PE line and the second PE line.

In the air purification unit case, a divider frame for dividing the outdoor air guide path, the indoor air inflow path, and the pipe frame; is further installed.

The PE string passes through the first water film and the second water film, which are formed by crossing PE lines forming both sides of a pipe, and sends the purified air to the fan motor.

In the present invention made as described above, since the water flowing down from the water tank closely adheres to the water guide plate formed at a certain angle and flows down into the wound PE line, the water film for air purification is formed densely. The efficiency is improved.

In addition, according to the present invention, when a fishing line is used as a PE line, the outer surface has a hydrophilic property, so that the air can be easily cleaned due to the surface tension between the lines.

1 a, b, c, and d are views showing a filter device according to a conventional invention.
2 is a view showing a basic frame of an air purifier filter device according to an embodiment of the present invention.
3 is a view showing the overall configuration of an air purifier filter device according to an embodiment of the present invention.
4 is a view showing a PE line of an air purifier filter device according to an embodiment of the present invention.
5 is a view showing in detail a PE string of an air purifier filter device according to an embodiment of the present invention.
6 is a view showing a configuration of an air purifier filter device according to an embodiment of the present invention.
7 is a view showing a cross-sectional view in which a string is wound around a pipe frame according to another embodiment of the present invention.
8 is a view showing a configuration before the PE line is wound around a pipe frame according to another embodiment of the present invention.
9 is a sectional view of FIG. 8.
10 is a view showing a bottom view of a pair of pipes according to another embodiment of the present invention.
11 is a view showing a sectional view of a pair of pipes according to another embodiment of the present invention.
12 is a view showing a sectional view of a pair of pipes according to another embodiment of the present invention.
13 is an exploded view according to an embodiment of the present invention.
14 is a view showing an external frame box according to another embodiment of the present invention.
15 is a view showing an air purification unit case according to another embodiment of the present invention.
16 is a view showing a cut surface of an air purification unit case according to another embodiment of the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shape of the element in the drawings may be exaggerated to emphasize a clearer description. It should be noted that in each drawing, the same member may be indicated by the same reference numeral. In addition, detailed descriptions of known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention will be omitted.

As shown in Figure 2, the pipe frame is a plurality of perforations 32-25 and 34-25 formed on the bottom surface that induces and uniformly sprays water supplied from the water tank 40 along the water guide pipe (not shown). It includes two pipes (32, 34) and a pipe support (32-1) for supporting the pipes (32, 34).

As shown in FIG. 3, PE strings are formed in the pipes 32 and 34, so that the surface tension of water acts between the tightly wound PE strings in close contact with the outer outer circumferential surfaces of the pipes 32 and 34. So that a thin water film is formed.

In this case, the PE line may be a fishing line made of PE, and a plastic line or a reinforced plastic line or a carbon fiber reinforced plastic (CFRP) line or the like with a plurality of grooves formed on the surface thereof may be used.

When these PE strings are used, the outer surface has a hydrophilic property, so air purification is possible easily due to the surface tension between them.

As shown in FIG. 4, as an embodiment, a first PE line 61 and a second PE line 61 and a second PE line formed by surrounding the upper side of the upper side pipe 34 and surrounding the lower side of the lower side pipe 39 ( 62) are connected to each other, and the surface tension of water acts between the PE strings tightly wound in close contact with the outer peripheral surface of the pipe 34 to form a thin water film.

At this time, as shown in FIG. 5, when winding over the upper side of the upper side pipe 34, a certain angle (for example, between 1° and 5°) slightly twists and starts winding, the second PE line 62 on the opposite side is 1 PE line (61) and not facing each other are arranged alternately.

Accordingly, water flowing into the first PE string 61 and the second PE string 62 disposed without facing each other can form a water film densely due to the surface tension.

In addition, the water film is instantaneously ruptured according to the flow of air introduced from the outdoor air induction path and the indoor air inflow path, but the original water film is immediately reformed to purify the air.

As shown in FIG. 11, according to an embodiment of the present invention, a new “^”-shaped water guide plate 34-21 may be installed in the center and a pipe holder 32-2 may be additionally installed.

Therefore, water can be sent to the PE line in two directions by means of the "^"-shaped water guide plate (34-21), so that easy air purification can be achieved. At this time, the pipe 34 is formed with a pair of perforations 34-25 corresponding to the positions of the ^"-shaped water guide plates 34-21.

In the case of FIG. 12, new PE strings 61 ′ and 62 ′ are installed inside the PE strings 61 and 62, and this is to make a plurality of water films.

13 to 16, an air purification unit case 10 is installed in the outer frame box 15, and the outdoor air guide hole 13 of the outer frame box 15 is an air purification unit case 10 ) Is connected to the outdoor air induction path (13-1) that receives the outdoor air, and the indoor air inlet hole (14) is connected to the indoor air inflow path (14-1) that intakes indoor air, and the fan motor cover The outlet hole of (21) is connected to the purified air outlet passage (14-2).

The air purification unit case 10 has an empty inside of a rectangular parallelepiped shape that forms the outdoor air guide path 13-1 on one side and forms the indoor air inflow path 14-1 on the other side, The fan motor 22 covered by the fan motor cover 21 is installed.

The fan motor 22 is a motor connected through the air purification unit case to suck in the outdoor air and the indoor air at the same time and supply the purified air through the air purification unit case to the purification air outlet path.

The outer frame box 15 of FIG. 14 protects the air purification unit case 10 and the fan motor cover 21, and the outdoor air guide path 13-1 of the air purification unit case 10, indoor air It has a rectangular parallelepiped shape including an inlet passage 14-1 and a through hole corresponding to the purified air outlet passage 14-2.

The pipe frame is installed across the side of the air purification unit case 10, and a perforation on the bottom surface to induce and uniformly spray water supplied from the water tank 40 along a water guide pipe (not shown) ( A plurality of pipes 32 and 34 on which 32-25 and 34-25 are formed, and a pipe support 32-1 for supporting the pipes 32 and 34 are included.

PE strings are formed in the pipes 32 and 34, and the surface tension of water acts between the tightly wound PE strings in close contact with the outer outer circumferential surfaces of the pipes 32 and 34 to form a thin water film. .

As an embodiment, the first PE line 61 and the second PE line 62 formed by surrounding the upper side of the upper side pipe 34 and surrounding the lower side of the lower side pipe 39 are connected to each other, A thin water film is formed by the surface tension of water between the PE strings tightly wound in close contact with the outer peripheral surfaces of the pipes 32 and 34.

Along the pipe holder (32-21) and the water guide plate (34-21) inclined at an inclination of 30 degrees to 50 degrees through a plurality of pipes (32, 34) with perforations (34-25) formed on the bottom surface. Flowing water flows through the first PE line 61 and the second PE line 62, respectively.

The pipe holder (32-2) and the water guide plate (34-21) surfaces are guide paths (33-33; see Fig. 6B) for guiding water to fall perpendicular to the first and second PE lines. It may further include.

In addition, the water film is instantaneously ruptured according to the flow of air introduced from the outdoor air induction path and the indoor air inflow path, but the original water film is immediately reformed to purify the air.

The present invention further includes eliminators 36 and 39-2 that are purified through a water film of the PE string to remove moisture from saturated air.

It is preferable to use a PE string or a moisture removal filter for the eliminator.

Accordingly, dry air from which moisture has been removed from the humid air that has passed through the first PE string 61 and the second PE string 62 is discharged to the purified air outlet passage 14-2 to supply comfortable air to the interior.

In the present invention, in the air purification unit case, a divider frame 19 is further installed to divide an outdoor air guide path and an indoor air inflow path, and a pipe frame.

In addition, the division frame 19 may further include a space in which water droplets separated by an eliminator or the like can be collected and stored.

The present invention is characterized in that the diameter of the outdoor air guide path is smaller than the diameter of the indoor air inflow path.

This is because, when the diameter of the outdoor air induction path is large, heat of the indoor air flows out to the outside, and an expensive heat exchanger is required to keep the indoor temperature constant.

Accordingly, the present invention can replace an expensive heat exchanger with only an air induction furnace having a simple structure.

The air purifier filter device controls the air volume and whether or not the pump is operated by dividing the time from 1 to 3 steps or time into 1 to 3 hours, so that each time it is tightly wound in close contact with the outer circumferential surface of the upper pipe and the lower pipe. The surface tension of the water acts to form a thin water film, and as soon as it is instantaneously ruptured according to the flow of air flowing from the outdoor air guide path and the indoor air inlet path, it is reformed to the original water film to purify the indoor and outdoor air. Let it.

A drain hole connected to a drain pipe (not shown) for discharging the air-purified water is provided, and the drain hole forms a micro-network in which rainwater contaminants are adsorbed, so that the pollutants are adsorbed and then flowed into the soil. An anticorrosive filter is further included.

In the present invention, the drainage hole may further include a soil penetrating filter that forms a fine network so that pollutants of rainwater are adsorbed and flows the pollutants into the soil after adsorption.

Hereinafter, a method of manufacturing an air purifier filter device according to the present invention will be described in detail with reference to FIGS. 3 to 10.

First, as shown in FIG. 3, one upper pipe 34 and lower pipe 39 are coupled to the hole 34-4 of the pipe support 34-1, and the upper pipe 34 and the lower pipe (39) It is possible to achieve the purpose of air purification by supplying water to the PE string (60) that tightly fills the spaced gaps between them.

As a method of supplying water to the above-described PE line 60, a plurality of pipes 32, 34, 39 are supported by a plurality of pipe supports 34-1 installed near the center of the air purification unit case 10 A perforation (34-25) is formed on the inner bottom surface to spray water from the upper side.

One of the two upper pipes 32 and 34, one of the upper pipe 34 and the lower pipe 39 is supported by the pipe supporter 34-1 and spaced apart from each other by a predetermined interval.

In order to fill the spaced gap with a PE string, the PE string is wound from the upper pipe 34 to the lower pipe 39 and from the lower pipe 39 to the upper pipe 34.

At this time, since there is a diameter of the PE string, it is uniformly spaced apart from the first wound path, and the PE string is closely connected while going in the direction of the opposite pipe support (34-1). The spaced gaps between the side pipes 39 are tightly filled.

In addition, through holes 32-23 are formed on both side surfaces 32-22 of the “C” shape of FIG. 10 to which the first upper pipe 32 is to be coupled to the side of the pipe support 34-1, It is fixed to the upper portion of the pipe holder (32-21) for fixing the pipe is further formed.

The first PE string 61 and the second PE string 62 formed by surrounding the upper portion of the upper pipe 34 and surrounding the lower surface of the lower pipe 39 are connected to each other.

Along the pipe holder (32-21) and the water guide plate (34-21) inclined at an inclination of 30 degrees to 50 degrees through a plurality of pipes (32, 34) with perforations (34-25) formed on the bottom surface. Flowing water flows through the first PE line 61 and the second PE line 62, respectively.

That is, the surface tension of water acts between the PE strings tightly wound in close contact with the outer outer circumferential surfaces of the pipes 32 and 34 to form a thin water film.

Therefore, a water film is first formed on the first PE string 61 by the pipe holder 32-21 by the suction force formed by the fan motor that sucks in the outdoor air and the indoor air, and then the water guide plate 34-21. As a result, a water film is formed on the second PE line 62.

In addition, the water film is instantaneously ruptured according to the flow of air introduced from the outdoor air induction path and the indoor air inflow path, but the original water film may be immediately reformed to purify the air twice.

Hereinafter, a method of operating the air purifier filter device according to the present invention will be described in detail.

First, when the power switch is turned on, power is supplied to the control unit, and power is supplied to the pump motor of the water tank to complete the preparation for pumping water into the pipe.

In addition, when the operation time and operation amount of the air purifier filter device are designated and operated through the control unit, the pipe holder(s) through the plurality of pipes 32 and 34 having perforations 34-25 formed in the bottom surface of the upper pipe 34 32-21) and water flowing along the water guide plate (34-21) flow through the first PE string 61 and the second PE string 62, respectively, and the surface tension of the water acts to form a thin water film. Purification takes place.

The surface tension of water acts between the PE strings tightly wound in close contact with the outer circumferential surface of the upper pipe and the lower pipe, and a thin water film is formed, which can purify the outdoor and indoor air double.

The fan motor sucks in outdoor air and indoor air at the same time to supply purified air. The first water film formed by the first PE string 61 of the pipe holder 32-21 and the water guide plate 34-21 ) Can be purified twice by the second water film formed by the second PE line 62.

In addition, in the present invention, a plurality of water films may be formed by forming one or more rows of perforations 32-25 and 34-25 in the upper pipes 32 and 34.

10: air purification unit case
12: upper side cover
13-1: outdoor air induction furnace
14: indoor air inlet hole
14-1: Indoor air inlet path
14-2: Purified air outlet path
15: outer frame box
19: division frame
21: fan motor cover
32-21: pipe holder
34: upper side pipe
34-21: water guide plate
34-25: perforation
39: lower side pipe
40: water tank
61: first PE line
62: 2nd PE line

Claims (8)

It consists of a PE string that is tightly wound on the outer outer circumferential surface of the upper pipe and the lower pipe to form a thin water film;
The water flowing along the pipe holder and the water guide plate flows through the pipe holder and the water guide plate through a plurality of pipes with perforations in the bottom of the upper pipe, and the surface tension of the water is applied to a certain thickness or less. An air purifier filter device, characterized in that a water film is formed to perform a purification action. The method of claim 1,
An air purifier filter, characterized in that when the first PE string is wound over the upper side of the upper pipe, the second PE string on the opposite side is twisted and wound at a certain angle so that the second PE string on the opposite side does not face the first PE string and is arranged to be staggered. Device. The method of claim 1,
An air purifier filter device, characterized in that a water guide plate in the shape of "^" for supplying water to the first PE string and the second PE string is further formed. The method of claim 1,
Outdoor air induction furnace to receive outdoor air; An indoor air inlet path for introducing indoor air; An air purification unit case in which the outdoor air guide path is formed on one side and an indoor air inflow path is formed on the other side;
A fan motor connected through a side surface of the air purification unit case to simultaneously suck in the outdoor air and indoor air and supply the purified air to the purification air outlet passage through the air purification unit case;
An outer frame box that protects the air purification unit case and the fan motor cover, and includes an outdoor air guide passage of the air purification unit case, an indoor air inlet passage, and a through hole corresponding to the purified air outlet passage;
A plurality of upper pipes installed across the side of the air purification unit case and having perforations formed on the bottom surface to induce and uniformly spray water supplied from the water tank along the water guide pipe, and the upper pipe and the lower side A pipe frame including a pipe support for supporting a lower pipe coupled to a position corresponding vertically in the direction;
And a control unit for controlling an inflow amount from the water tank and an air volume of the fan motor. The method of claim 4,
The pipe holder for supporting the pipe is fixed to the upper side of the pipe frame by forming through holes on both side surfaces of the "C" shape, and locking and fixing the pipe. The method of claim 4,
The pipe holder and the water guide plate surface further comprises an induction path for guiding the water to fall perpendicularly to the first PE line and the second PE line. The method of claim 1,
In the air purification unit case, a partition frame for separating the outdoor air induction path, the indoor air inflow path, and the pipe frame; The air purifier filter device, characterized in that further installed. The method of claim 1,
An air purifier filter device, characterized in that a new PE string is twisted and wound at a predetermined angle inside the first PE string and the second PE string.

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