KR101641895B1 - Air purifying apparatus - Google Patents

Abstract

An object of the present invention is to provide an air purification apparatus capable of improving the efficiency of purifying dust or contaminants contained in air. To this end, the air cleaning apparatus of the present invention comprises: a housing having an inner space; A liquid reservoir provided in the housing and filled with a cleaning liquid; An inflow pipe for introducing outside air into the cleaning liquid; A discharge pipe for discharging the purified air having passed through the liquid for purification to the outside; An air flow unit provided in the inflow pipe or the discharge pipe to flow air from the inflow pipe to the discharge pipe; And a liquid film member provided between the front end of the discharge tube and the water surface of the cleaning liquid in the inside of the liquid storage tank to prevent movement of the cleaning liquid.

Description

[0001] Air purifying apparatus [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air cleaning apparatus for removing dust (particularly, fine dust) and contaminants in air.

2. Description of the Related Art Generally, an air purifier is a device for removing dust or soot in air, and is roughly divided into a solid filter method using a paper filter or the like and a liquid filter method using water or the like.

Among them, the liquid filter type air purifier removes the dust contained in the air by blowing water into the air flow. Here, the element that emits water is called a "water filter ". In particular, when such a water filter is used, the humidity can also be increased or decreased, and the use range thereof is gradually widening.

Conventionally, an air purifier of a liquid filter type is known in which water is scattered (Korean Patent Laid-Open No. 10-2011-0002021) and a method in which water is caused to flow downward (Korean Patent Registration No. 10-1131614).

Among them, the indoor air purifying apparatus using photosynthetic organisms that can be attached to the window disclosed in Korean Patent Publication No. 10-1131614 in such a manner that water is flowed from top to bottom, as shown in Fig. 12, A water supply unit 150 for supplying water to the photosynthesis biological filter unit 120 at an upper end of the frame 110, And an air circulation fan 170 for sucking outside air and discharging the purified air to the room, respectively. Therefore, while the air circulation fan 170 is operated while water is supplied to the photosynthesis biological filter unit 120 by the water supply unit 150, dust or contaminants contained in the outside air pass through the photosynthesis biological filter unit 120 Some of the air is removed and purified air flows into the room.

However, in the case of outside air passing through the photosynthesis biological filter unit 120 to some extent without being in direct contact with the photosynthesis biological filter unit 120, dust or contaminants can not be removed or only a part of the air is removed There is a problem that the purification efficiency of the apparatus is deteriorated.

Korean Registered Patent No. 10-1131614 (registered on March 22, 2012)

SUMMARY OF THE INVENTION The present invention is directed to an air purifier capable of enhancing the efficiency of purifying dust and contaminants contained in air, and a system window including the same.

It is another object of the present invention to provide an air purifier capable of preventing freezing of a liquid reservoir in winter when installed in a system window.

Another object of the present invention is to provide an air purification apparatus capable of purifying outdoor air and supplying it to the room.

Another object of the present invention is to provide an air purifying apparatus capable of enhancing the cleaning efficiency of dust and contaminants contained in air and facilitating internal cleaning of the liquid storage tank.

According to an aspect of the present invention, there is provided an air purifier including: a liquid reservoir filled with a liquid for purification; An inflow pipe for introducing outside air into the cleaning liquid; A discharge pipe for discharging the purified air having passed through the liquid for purification to the outside; And an air flow unit provided in the inflow pipe or the discharge pipe to flow air from the inflow pipe to the discharge pipe. The air purifying apparatus according to the above-described embodiment of the present invention includes: The liquid separation apparatus according to claim 1, further comprising a partition having a zigzag shape so that air introduced into the liquid reservoir can be detached from the liquid for a long time in the liquid for purification. The liquid separation unit is detachably installed inside the liquid reservoir, Wherein the one side of the detachable member is slidably provided on the inner wall of the liquid reservoir, the partition is provided on the other side of the detachable member in a zigzag shape, and the tip of the partition is detached And the rear end of the partition is attached to the other surface of the member opposite to the front end Lie lie away from the surface of the detachable member and said partition are provided with inclined so that its rear end is higher than its front end.

The air purifying apparatus according to the present invention further comprises a liquid film member provided between the front end of the discharge tube and the water surface of the cleaning liquid in the inside of the liquid storage tank to prevent movement of the cleaning liquid, The liquid film member may be a mesh type filter that allows passage of the purified air and prevents passage of the cleaning liquid.

The liquid reservoir may be provided with an anti-freezing heat line for preventing freezing of the liquid for purification.

The rear end of the inflow pipe may be placed on the inner bottom surface of the liquid reservoir and be submerged in the liquid for purification, and the front end of the discharge pipe may be placed on the inner upper side of the liquid reservoir and spaced from the surface of the liquid for purification.

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And an air grinder for crushing air may be further provided at a rear end of the inflow pipe.

The inflow pipe may be provided through the upper end of the liquid reservoir so that a center portion of the inflow pipe is located inside the liquid reservoir.

The air flow unit may apply a vacuum degree to the liquid reservoir so that the air of the inlet pipe can pass through the liquid for purifying the liquid reservoir, and the liquid reservoir may have a closed structure to maintain the degree of vacuum .

The air purifying apparatus according to an embodiment of the present invention may further include a housing having an inner space for receiving the liquid reservoir, and an inlet for introducing outside air may be formed on one side of the housing, And a discharge port for discharging the purified air having passed through the cleaning liquid may be formed on the other surface of the housing.

The front end of the inflow pipe may be provided with a collecting pipe for collecting air introduced into the inflow port.

The discharge port may be provided with a heat ray for sterilization.

A blowing fan may further be provided at a rear end of the discharge pipe.

The inflow pipe may further include an external connection pipe for guiding inflow of outdoor air.

And a three-way valve may be further provided at a portion where the inflow pipe and the external connection pipe communicate with each other.

Meanwhile, a system window according to an embodiment of the present invention includes: a window body that divides an outdoor space and an indoor space; And an air purifying device according to an embodiment of the present invention detachably mounted on the window body, wherein a front end of the inflow pipe is provided in contact with the outdoors to introduce outdoor air, and a rear end of the discharge pipe And is disposed in contact with the room to discharge the purified air to the room.

For example, the air purifier may be vertically mounted on the window body.

As another example, the air purifier may be mounted horizontally long on the window body.

As described above, the air purifier according to the embodiment of the present invention and the system window including the air purifier can have the following effects.

According to an embodiment of the present invention, there is provided a liquid storage tank, an inflow pipe, a discharge pipe, an air flow unit, and a liquid membrane member, and more particularly, to a liquid storage tank filled with external air through an inflow pipe, The present invention provides a technique for allowing the liquid to pass from the bottom of the liquid to the surface of the liquid, so that the outside air can always contact the liquid for cleaning, thereby improving the efficiency of cleaning dust or contaminants contained in the outside air.

In addition, according to the embodiment of the present invention, since the liquid film provides the member, the liquid film prevents the formation of the odor on the inner wall positioned on the water surface of the liquid for purification among the inner wall of the liquid reservoir through the member, So that only the purified air can be sent to the discharge pipe.

Further, according to the embodiment of the present invention, since the liquid storage tank is provided with the anti-freezing heat ray, it is possible to prevent freezing of the liquid storage tank in winter.

In addition, according to the embodiment of the present invention, since the system window including the air purifier is provided, the outdoor air can be introduced into the room through the system window, and at the same time, .

In addition, according to the embodiment of the present invention, when an external connection pipe is provided, outdoor air can be introduced into a room even if it is not applied to a system window.

1 is a conceptual diagram schematically showing an air purification apparatus according to an embodiment of the present invention.
Fig. 2 (a) is a front view showing the air purifying apparatus of Fig. 1, and Fig. 2 (b) is a rear view.
FIG. 3 is a view showing a state in which the air purifier of FIG. 1 is vertically mounted on the right side of the system window.
4 is a conceptual view schematically showing an air purification apparatus according to another embodiment of the present invention.
FIG. 5 is a view showing a state in which the air purifier of FIG. 4 is mounted horizontally long under the system window.
6 is a conceptual diagram schematically showing an air purification apparatus according to another embodiment of the present invention.
7 is a conceptual view schematically showing an air purification apparatus according to another embodiment of the present invention.
FIGS. 8 to 11 are views schematically illustrating a process of disassembling a partition in a liquid reservoir to clean the air cleaning apparatus of FIG.
12 is a view showing an existing air purifying apparatus.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 1 is a conceptual diagram schematically showing an air purifying apparatus according to an embodiment of the present invention, FIG. 2 (a) is a front view showing the air purifying apparatus of FIG. 1, and (b) is a rear view.

1 and 2, the air purifier 100 according to an embodiment of the present invention includes a housing 110, a liquid reservoir 120, an inlet pipe 130, a discharge pipe (not shown) 140, an air flow unit 150, and a liquid film member 190.

The housing 110, as shown in Figs. 1 and 2, constitutes the entire enclosure of the apparatus 100 and has an internal space 100a. For example, the housing 110 may have a hexahedral shape. For example, as shown in FIGS. 1 and 2, the housing 110 may have a vertically long shape (that is, a vertical shape) (See Figs. 4 and 5) (i.e., horizontal shape). Further, the opening and closing door 113 may be provided on one side (for example, front side) of the housing 110 so that the liquid storage tank 120 can be replaced. Accordingly, when the replacement period of the liquid storage tank 120 is reached, the user can open the opening and closing door 113 to replace the liquid storage tank 120. 1 and 2, an inlet 111 for introducing outside air is formed on one side (for example, a rear side) of the housing 110, and an inlet 111 for introducing outside air is formed on the other side of the housing 110 A discharge port 112 for discharging the purified air having passed through the liquid for cleaning 120a may be formed.

1, the liquid reservoir 120 is provided inside the housing 110 and is filled with a cleaning liquid (for example, water) 120a. For example, the liquid reservoir 120 may have an airtight structure, except that the inlet tube 130 and the outlet tube 140 are connected thereto. The reason for having a closed structure is to maintain the degree of vacuum of the liquid reservoir 120 provided during the operation of the air flow unit 150 and to prevent the air from leaking so that the outside air flowing from the inflow pipe 130 is leaked So that the liquid storage tank 120 is smoothly passed through. The liquid reservoir 120 further includes an exchange hole (not shown) for exchanging the liquid 120a for purification and a liquid reservoir 120a for sealing the liquid reservoir 120 (Not shown) that closes the exchange hole (not shown) to maintain the state.

Also, as shown in FIG. 1, the liquid storage tank 120 may further include a zigzag-shaped partition 121 so that the air introduced thereinto stays in the cleaning liquid 120a for a long time. Particularly, such a partition 121 can be located in the cleaning liquid 120a in the liquid reservoir 120 to provide a zigzag-like movement path to the air introduced into the cleaning liquid 120a.

As shown in FIG. 1, the liquid storage tank 120 may further include an anti-freezing heat ray 122 for preventing freezing of the liquid 120a for purification. Therefore, it is possible to prevent the liquid storage tank 120 from freezing even in the cold winter temperatures. Particularly, when the air purifier 100 according to the embodiment of the present invention is installed in a window system (200 in FIG. 3) as a boundary area between indoor and outdoor (see FIG. 3) The necessity of the anti-freezing heat ray 122 can be further increased in preparation for the winter season.

The inlet pipe 130 serves as a guiding path for introducing outside air into the cleaning liquid 120a. As shown in FIG. 1, the front end of the inlet pipe 130 And the rear end of the inflow pipe 130 is disposed on the inner bottom surface of the liquid reservoir 120 and is connected to the cleaning liquid 120a ). Therefore, the air including the dust, pollutants, and the like guided from the inlet port 111 can be moved into the cleaning liquid 120a, so that dust or contaminants contained in the air can directly contact the inside of the cleaning liquid 120a, (120a) and can be purified. Particularly, when the partition 121 described above is placed in the liquid 120a for cleaning in the liquid reservoir 120, the air introduced into the liquid for cleaning 120a is moved in a zigzag form and stays longer in the liquid for cleaning 120a So that the purification efficiency can be improved.

As shown in FIG. 1, a collecting pipe 160 for collecting air introduced into the inlet 111 may be further provided at a front end of the inlet pipe 130. Accordingly, air introduced into the plurality of inlet ports 111 can be collected by the collecting tube 160 and guided smoothly to the inlet pipe 130.

Also, as shown in FIG. 1, an air grinder 131 for grinding air may be further provided at the rear end of the inflow pipe 130. Specifically, as the air grinder 131, a material having a plurality of holes may be used without being dissolved in water. For example, a porous stone may be used.

1, the inflow tube 130 may be a liquid (not shown) such that the central portion of the inflow tube is located inside the liquid reservoir 120 to minimize the space between the liquid reservoir 120 and the housing 110. In addition, And may be provided through the upper end of the storage tank 120.

1, the discharge pipe 140 serves as a guide for discharging the purified air having passed through the cleaning liquid 120a to the outside. The discharge pipe 140 is provided at a front end of the discharge pipe 140 Is placed on the inner upper side of the liquid reservoir 120 and is spaced apart from the water surface of the liquid for purification 120a and the rear end of the discharge pipe 140 May be placed in the discharge port 112 of the housing 110. Therefore, only the cleaned air can be guided to the discharge port 112 while passing through the inside of the cleaning liquid 120a and removing dust, contaminants and the like.

Also, as shown in FIG. 1, the discharge port 112 may be provided with a heat ray 170 for sterilization. Therefore, bacteria such as fungi, which may be generated on the side of the discharge port 112 due to moisture contained in the purified air, can be sterilized by the heat ray 170 for sterilization.

1, a blowing fan 180 may further be provided at a rear end of the discharge pipe 140. [ Therefore, air blown by the air flow unit 150 can be blown farther away.

The air flow unit 150 is provided in the inflow pipe 130 or the discharge pipe 140 and serves to flow air from the inflow pipe 130 to the discharge pipe 140. The air flow unit 150 may be tightly installed in the discharge pipe 140, for example, as shown in FIG. 1, or may be tightly installed in the inflow pipe 130, though not shown in another example. 1, when the air flow unit 150 is provided in the discharge pipe 140, the air flow unit 150 is configured such that air in the inflow pipe 130 flows into the liquid A lower degree of vacuum than the atmospheric pressure may be applied to the liquid reservoir 120 so that the liquid can pass through the reservoir 120a.

Furthermore, as the air flow unit 150, an air pump or the like may be used. The air flow unit 150 is provided with a capacity capable of sufficiently passing the air introduced from the inflow pipe 130 into the liquid for purification 120a in consideration of the capacity of the liquid 120a contained in the liquid storage tank 120, .

1, the liquid membrane member 190 is provided between the front end of the discharge pipe 140 and the water surface of the cleaning liquid 120a in the interior of the liquid storage tank 120 to move the cleaning liquid 120a . Specifically, the liquid film member 190 may be a mesh type filter that prevents the passage of the purified liquid 120a while permitting the passage of the purified air. In other words, when the air flow unit 150 is driven, a large number of air bubbles rise above the surface of the cleaning liquid 120a, and the cleaning liquid 120a splashes together. When the above-described liquid film 190 is provided, the liquid film is formed on the inner surface of the inner surface of the cleaning liquid 120a through the member 190, So that the generation of odor can be blocked originally, and only purified air can be sent to the discharge pipe 140. For example, such a mesh type filter may be a sponge or a natural scrubber. Particularly, when a natural scrubbing brush is used, it has a function of suppressing the generation of water when it is watering itself, so that the replacement period of the filter can be long.

Hereinafter, a system window 200 according to an embodiment of the present invention will be described with reference to FIG.

FIG. 3 is a view showing a state in which the air purifier of FIG. 1 is vertically mounted on the right side of the system window.

3, the system window 200 according to one embodiment of the present invention includes a window body 210 and a window body 210 detachably mounted on the window body 210, And an air cleaning device 100 according to the present invention. For example, as the detachable structure, although not shown, a lever fixing method in which a lever (not shown) rotatably provided on the window body 210 is fixed, . In addition, the front end of the inflow pipe 130 is provided in contact with the outside of the room to introduce outdoor air, and the rear end of the discharge pipe 140 is provided in contact with the room to discharge the purified air to the room.

3, the air purifier 100 according to an embodiment of the present invention may be vertically mounted on the body 210 of the window.

Accordingly, since the air purifier 100 is installed in the system window 200, outdoor air can be introduced into the room, and at the same time, the pollutants contained in the outdoor air (for example, Fine dust and the like).

Hereinafter, an air purifying apparatus according to another embodiment of the present invention will be described with reference to FIG.

4 is a conceptual view schematically showing an air purification apparatus according to another embodiment of the present invention.

As shown in FIG. 4, the air purifying apparatus 300 according to another embodiment of the present invention may have a configuration in which the height thereof is reduced in the vertical direction, Is the same as that of the above-described embodiment of the present invention.

The height of the housing 310, the inlet 311, the liquid reservoir 320, the discharge port 312 and the liquid film member 390 are reduced in the vertical direction as a whole, and the width thereof in the left- And the height of the inflow pipe 330 and the discharge pipe 340 is reduced in the vertical direction as a whole. The functions of the housing 310, the inlet 311, the liquid reservoir 320, the discharge port 312, the inlet pipe 330, the discharge pipe 340, and the liquid film separator 390 are the same as those of the present invention The detailed description thereof will be omitted. The same components as those of the above-described embodiment of the present invention are denoted by the same reference numerals.

Hereinafter, a system window 400 according to another embodiment of the present invention will be described with reference to FIG.

FIG. 5 is a view showing a state in which the air purifier of FIG. 4 is mounted horizontally long under the system window.

5, the system window 400 according to another exemplary embodiment of the present invention includes a window body 410, a window body 410 detachably attached to the window body 410, And an air purification apparatus 300 according to an embodiment. For example, the detachable structure may include a lever fixing method for turning and fixing a lever (not shown) rotatably provided to the window body 410, and a method for preventing the window body from being detached . In addition, the front end of the inflow pipe 330 is provided in contact with the outside of the room to introduce outdoor air, and the rear end of the discharge pipe 340 is provided in contact with the room to discharge the purified air to the room.

Accordingly, since the air purifier 300 is installed in the system window 400, the outdoor air can be introduced into the room, and at the same time, the pollutants contained in the outdoor air (for example, Fine dust and the like). In particular, since the air purifier 300 has a horizontal shape, the application value of the system window 400 can be considered to be high when the height of the system window 400 is not high.

Hereinafter, an air purifying apparatus according to another embodiment of the present invention will be described with reference to FIG.

6 is a conceptual diagram schematically showing an air purification apparatus according to another embodiment of the present invention.

6, the air purifier 500 according to another embodiment of the present invention may include an external connection pipe 133 and a three-way valve 134 The external connection pipe 133 and the three-way valve 134 will be described in the following.

The external connection pipe 133 is connected to the front end side of the inflow pipe 130 and serves to guide inflow of outdoor air. 6, one end of the external connection pipe 133 is connected between the front end and the center of the inflow pipe 130, and the other end of the external connection pipe 133 is connected to the outside of the inflow pipe 130, .

In addition, as shown in FIG. 6, a three-way valve 134 may be further provided at a portion where the inflow pipe 130 and the external connection pipe 133 communicate with each other. Therefore, when outdoor air is to be introduced through the control of the three-way valve 134, the front end of the inflow pipe 130 is closed, the external connection pipe 133 is connected to the inflow pipe 130, In order to circulate the refrigerant, the front end of the inflow pipe 130 may be opened while closing the external connection pipe 133. As another example, a separate valve (not shown) other than the three-way valve may be provided in the inlet pipe 130 and the external connection pipe 133, respectively, although not shown. In this case, It is also possible to control the amount of opening so that the valves are opened at the same time, or to control opening of any one of the valves relatively more. As such a valve (not shown), a solenoid valve capable of controlling the amount of opening can be used.

Hereinafter, an air purifying apparatus according to another embodiment of the present invention will be described with reference to FIGS. 7 to 11. FIG.

FIG. 7 is a conceptual diagram schematically showing an air cleaning apparatus which is easy to clean according to an embodiment of the present invention, and FIGS. 8 to 11 are sectional views showing a partition in a liquid reservoir for cleaning the air cleaning apparatus, And FIG.

7 to 11, the air purifying apparatus according to another embodiment of the present invention may be configured such that the partition 121 can be disassembled and taken out of the apparatus, The following description will focus on the technical structure in which the partition 121 can be disassembled and taken out of the apparatus. In addition, the same reference numerals as in the component names used in the above-described embodiments of the present invention are given the same reference numerals even if the shapes are slightly different.

7, the partition 121 is detachably installed in the liquid reservoir 120 and has a zigzag shape so that the air flowing into the liquid reservoir 120 can stay in the liquid for purification 120a for a long time . Particularly, as shown in FIG. 7, the component 121 can be detachably installed inside the liquid reservoir 120 by the detachable member 123. Specifically, one surface of the detachable member 123 may be slidably disposed on the inner wall of the liquid reservoir 120, and a partition 121 may be provided on the other surface of the detachable member 123 in a zigzag shape. 10, the partition 121 provided on the detachable member 123 can be attached and detached while sliding the inner wall of the liquid storage tank 120 through the detachable member 123. [

10 and 11, the inflow pipe 130a located inside the liquid reservoir 120 can be detached and attached together when the partition 121 is detached, and the air grinder 137 is also partitioned When the main body 121 is detached or detached.

7 and 8, the portion of the inflow pipe 130 lying outside the liquid reservoir 120 can be separated into the first and second inflow pipes 131 and 132, A portion of the liquid supply pipe 140 outside the liquid reservoir 120 can be separated into the first and second discharge pipes 141 and 142 and the first and second inflow pipes 131 and 132, 1 and the second discharge pipes 141 and 142 may be detachably connected together by a single docking unit 210. [

For example, the docking portion 210 may include a socket 211 and a plug 212 as shown in FIGS. 7 and 8. The socket 211 is provided with a first inlet pipe 131 and a first outlet pipe 141. The socket 211 has a first flow path P1 communicating with the first inlet pipe 131, And a second flow path P2 communicating with the discharge pipe 141 may be formed. The plug 212 is detachably connected to the socket 211 and the plug 212 is provided with a second inlet pipe 132 and a second outlet pipe 142 and the plug 212 is provided with a second inlet pipe A third flow path P3 communicating with the first flow path 132 and the first flow path P1 and a fourth flow path P4 communicating with the second discharge path 142 and the second flow path P2 may be formed.

Hereinafter, with reference to FIGS. 7 to 11, a process of disassembling a partition in a liquid reservoir for cleaning an air cleaning apparatus according to another embodiment of the present invention will be described.

First, as shown in Fig. 8, the user opens the closing door 113, which was closed in Fig. 7, and separates the plug 212 and the socket 211 in the direction of the arrow. Accordingly, the inflow pipe 130 is separated into the first and second inflow pipes 131 and 132, and the discharge pipe 140 is separated into the first and second discharge pipes 141 and 142, (120) is pulled out of the housing (110).

9, the liquid reservoir 120 is drawn out of the housing 110 along the direction of the arrow, and the sealing lid 128, which has closed the upper opening hole 127 of the liquid reservoir 120, Open in the direction of the arrow.

Thereafter, as shown in FIG. 10, the user holds the detachable member 123 located on the inner wall of the liquid storage tank 120 and draws it in the direction of the arrow. Then, the cleaning liquid 120a is left in the liquid storage tank 120 and the detachable member 123, the partition 121, the internal inflow pipe 130a, the anti-freezing heat wire 122, and the air grinder 137 are taken out .

11, the inner wall of the liquid reservoir 120 can be cleaned as well as the cleaning of the detachable member 123 and the partition 121 after the detachable member 123 is completely drawn out. Therefore, The liquid can be cleaned more easily than when the liquid container 121 is inside the liquid reservoir 120.

As described above, the air purifier according to the embodiments of the present invention and the system window including the air purifier can have the following effects.

According to embodiments of the present invention, the liquid reservoir 120 or 320, the inlet tube 130 or 330, the outlet tube 140 or 340, the air flow unit 150, and the liquid membrane member 190 or 390 And particularly at the bottom of the cleaning liquid 120a filled with external air into the liquid reservoir 120 or 320 through the inlet pipe 130 or 330, the discharge pipe 140 or 340, and the air flow unit 150. [ The outside air can always contact the cleaning liquid 120a, and the cleaning efficiency of dust or contaminants contained in the outside air can be enhanced.

In addition, according to embodiments of the present invention, the liquid film provides the member 190 or 390 so that the liquid film passes through the member 190 or 390 to the inner wall of the liquid reservoir 120 or 320, It is possible to prevent the generation of odor and to send purified air only to the discharge pipe 140 or 340.

According to the embodiments of the present invention, since the liquid storage tank 120 or 320 is provided with the anti-freezing heat ray 122, the freezing of the liquid storage tank 120 or 320 during winter can be prevented.

In addition, according to the embodiments of the present invention, since the system window 200 or 400 including the air purifier 100 or 300 is provided, outdoor air can be introduced into the room through the system window 200 or 400 The pollutants contained in the outdoor air can be removed through the air purifier 100 or 300. [

In addition, according to the embodiments of the present invention, when the external connection pipe 133 is provided, outdoor air can be introduced into the room even if it is not applied to the system window 200 or 400.

According to the embodiments of the present invention, a partition 121 for allowing the air introduced into the liquid storage tank 120 to stay in the cleaning liquid 120a for a long time is detachably installed in the liquid storage tank 120 The partition 121 can be separated during the cleaning of the liquid storage tank 120 to facilitate internal cleaning of the partition 121 and the liquid storage tank 120. [

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

100, 300: air purifier 110, 310: housing
111, 311: Inlet port 112, 312: Outlet port
120, 320: liquid storage tank 120a: liquid for purification
121: Partition 122: Anti-icing hot wire
123: detachable member 127: upper opening hole
128: sealing lid 131: first inlet pipe
132: second inlet pipe 130, 330: inlet pipe
131: air grinder 133: external connection pipe
134: three-way valve 140, 340: discharge pipe
141: first discharge tube 142: second discharge tube
150: air flow unit 160: collection tube
170: Heat line for sterilization 180: Ventilation fan
190: liquid film member 210: docking unit
211: socket 212: plug
200, 400: system window 210, 410: window body

Claims (26)

With an air purification device,
A liquid reservoir filled with a cleaning liquid;
An inflow pipe for introducing outside air into the cleaning liquid;
A discharge pipe for discharging the purified air having passed through the liquid for purification to the outside; And
And an air flow unit provided in the inflow pipe or the discharge pipe to flow air from the inflow pipe to the discharge pipe,
The air purifier includes:
Further comprising a partition having a zigzag shape so as to be detachably installed in the liquid reservoir and allowing the air introduced into the liquid reservoir to stay in the liquid for purification for a long time,
Wherein the partition is detachably provided inside the liquid reservoir by a detachable member,
Wherein one surface of the detachable member is slidably provided on an inner wall of the liquid reservoir,
Wherein the partition is provided on the other surface of the detachable member in a zigzag shape,
The front end of the partition is attached to the other surface of the detachable member and the rear end of the partition lies on the opposite side of the front end from the other surface of the detachable member,
The partition is inclined such that its rear end is higher than its front end
Air purifier. The method of claim 1,
The air purifier includes:
Further comprising a liquid film member provided between the front end of the discharge tube and the water surface of the cleaning liquid in the inside of the liquid storage tank to prevent movement of the cleaning liquid,
The liquid film-
A mesh-type filter that allows the passage of the purified air and prevents the passage of the cleaning liquid
Air purifier. The method of claim 1,
The liquid reservoir is provided with an anti-freezing heat line for preventing freezing of the liquid for purification
Air purifier. The method of claim 1,
The rear end of the inflow pipe is placed on the inner bottom surface of the liquid reservoir and is immersed in the liquid for purification,
The front end of the discharge tube is placed on the inner upper side of the liquid reservoir and is spaced apart from the water surface of the cleaning liquid
Air purifier. delete 5. The method of claim 4,
And an air crusher for crushing air is further provided at a rear end of the inflow pipe
Air purifier. 5. The method of claim 4,
The inflow pipe is provided through the upper end of the liquid reservoir so that the central portion of the inflow pipe is located inside the liquid reservoir
Air purifier. The method of claim 1,
The air flow unit includes:
Applying a vacuum degree to the liquid reservoir so that the air of the inflow pipe can pass through the liquid for purification of the liquid reservoir,
The liquid reservoir,
The vacuum degree is maintained so as to have a closed structure
Air purifier. The method of claim 1,
The air purifier includes:
Further comprising a housing having an interior space for receiving said liquid reservoir,
An inlet port for introducing outside air is formed on one surface of the housing,
And a discharge port for discharging the purified air having passed through the liquid for purification is formed on the other surface of the housing
Air purifier. The method of claim 9,
And a collecting pipe for collecting the air introduced into the inlet is provided at a front end of the inlet pipe
Air purifier. The method of claim 9,
The discharge port is provided with a heat ray for sterilization
Air purifier. The method of claim 1,
And a blowing fan is further provided at a rear end of the discharge tube
Air purifier. delete The method of claim 1,
The air purifier includes:
Further comprising a housing having an interior space for receiving said liquid reservoir,
An opening / closing door is provided on one side of the housing,
The liquid reservoir is capable of being drawn in and out through the opening and closing door
Air purifier. delete The method of claim 14,
Wherein a portion of the inflow pipe that lies outside the liquid reservoir is divided into first and second inflow pipes,
Wherein a portion of the discharge tube which lies outside the liquid reservoir is divided into first and second discharge tubes,
The first and second inlet pipes and the first and second discharge pipes are detachably connected together by one docking unit
Air purifier. 17. The method of claim 16,
The docking unit includes:
A socket having the first inlet pipe and the first outlet pipe and having a first flow path communicating with the first inlet pipe and a second flow path communicating with the first discharge pipe;
A third flow path that is detachably connected to the socket and includes the second inflow pipe and the second discharge pipe and communicates with the second inflow pipe and the first flow path, And a fourth flow path communicating with the first flow path
Air purifier. delete 17. The method of claim 16,
The inflow pipe is provided so as to penetrate the upper end of the liquid reservoir so that the central portion of the inflow pipe is located inside the liquid reservoir,
An inlet pipe located inside the liquid reservoir is detached and attached together when the partition is detached.
Air purifier. 20. The method of claim 19,
An inlet pipe located inside the liquid reservoir is provided through the partition
Air purifier. The method of claim 14,
The air flow unit includes:
Applying a vacuum degree to the liquid reservoir so that the air of the inflow pipe can pass through the liquid for purification of the liquid reservoir,
The liquid reservoir,
And has a closed structure to maintain the degree of vacuum,
And a sealing lid for opening and closing the upper portion of the liquid reservoir when the partition is detached
Air purifier. The method of claim 1,
An external connection pipe for guiding inflow of outdoor air is further connected to the inflow pipe
Air purifier. The method of claim 22,
And a three-way valve is further provided at a portion where the inflow pipe and the external connection pipe communicate with each other
Air purifier. A window body separating the outside from the inside; And
The air purifying system according to any one of claims 1 to 4, 6 to 12, 14, 16, 17, 19, 20, and 21, which is detachably mounted on the window body Device,
A front end of the inflow pipe is provided in contact with the outdoors to introduce outdoor air,
The rear end of the discharge pipe is provided in contact with the room to discharge the purified air into the room
System window. 25. The method of claim 24,
Wherein the air purifier is vertically mounted on the window body. 25. The method of claim 24,
Wherein the air purifier is horizontally mounted on the window body.

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