KR102082026B1 - Wet type air cleaner - Google Patents

Abstract

The present invention receives the contaminated air into the air cleaner to contact the water particles sprayed into the fine particles and air to adsorb contaminants such as fine dust into the water particles to enter or settle in the water tank and to humidify the indoor environment. The upper cover is formed on the upper surface to have a function to cover the outlet and the upper mesh is formed with an air discharge hole formed on the entire surface, the outer cover is formed with a plurality of first air suction holes penetrated in both sides and the rear; The upper cover is installed inside the outer cover, the upper surface is open while the upper end is fixed to the inner circumferential end of the outlet, and the outer surface is closed, the entire surface is a cylindrical air inlet formed with an air inlet hole is formed, the air oil The upper part of the rotating motor is connected to the rotating motor and the rotating motor installed in the center of the upper surface of the lower mesh is installed inside the solid Rotating drive body consisting of a rotary fan installed in the air inlet, the lower portion of the air inlet is installed in the center of the lower mesh of the lower sterilization and drying function, and installed in the lower portion inside the outer cover inside It consists of a water tank for accommodating water, the water pump installed in the water tank and the water pipe is connected to the water pump and the nozzle is connected to the water pipe and connected to the top of the water pipe is built in a vertical predetermined length Wet air consisting of a water spray body and a cylindrical first filter part installed inside the outer cover and having a top end fixed to an outer circumferential surface of the air inlet body and having a lower end inside the water tank to accommodate the air inlet body and the water spray body therein. Provide a purifier.

Description

Wet type air cleaner {WET TYPE AIR CLEANER}

The present invention relates to a wet type air purifier, and more particularly, by receiving water contaminated with the inside of the air cleaner and contacting water particles injected into the fine particles with air, so that pollutants such as fine dust are adsorbed into the water particles. The present invention relates to a wet type air purifier that allows to enter or settle in addition to having a humidifying function of an indoor environment.

In general, an air purifier is a mechanism that discharges clean air after removing contaminants through a purification medium for air containing fine dust, various harmful gases, various germs, molds, viruses, and the like.

The air purifier as described above is equipped with a variety of functions, such as removing the smell of life, the removal of small particles such as mites, pollen, pet hair, and airborne disease prevention along with the air cleaning function.

The air cleaner as described above is largely divided into two types, dry and wet, the dry is divided into two types of electrostatic precipitating and filter filtration.

The electrostatic precipitating method has the advantage that there is no need to replace the filter because there is no filter, but when dust accumulates on the electrostatic precipitating plate, there is a disadvantage in that the purification ability is low and the dust removing ability is weak.

In addition, the filter filtration formula is excellent in purifying ability because it filters various particulates from the filter as the air flows between the filters, which is appropriate for the yellow sand cost, but the filter replacement cost for maintenance is generated because the filter needs to be replaced periodically. have.

Compared with the dry type, the wet air cleaner does not need to replace the filter in such a manner that the suspended air is contacted with water to precipitate suspended substances in the water, and thus, the noise is low and the humidifier functions.

However, the conventional wet air cleaner uses a method of operating in direct contact with water in using a sensor for detecting a water level, thereby causing a problem of malfunction due to scale. In the pumping of water, the water stored in the case is rotated together with the rotation of the pump, thereby preventing a certain amount of pumping, and the air cleaning efficiency is not properly achieved by the contact of the injected water with the sucked air. Is lowered.

1. Republic of Korea Patent No. 10-1542876 (Invention: Wet humidified air purifier) 2. Republic of Korea Patent No. 10-1489119 (Invention: Wet Air Purifier)

Therefore, the present invention has been devised to solve the above-described problems, and clean water purified in the water tank while at the same time forcibly introducing outside polluted air into the air cleaner through a rotating fan installed inside the air cleaner. Sprayed inside the air cleaner, the incoming air and water particles come into contact with the fine particles in the air to adsorb them into the water particles, and the air purged by the rotating fan is discharged to the outside to generate clean air and humidity in the external environment. The purpose of having a humidification function to regulate it,

The air purifier of the present invention has another object to sterilize bacteria such as mold in the air introduced through a lamp having a sterilization and drying function and to keep the environment inside the air cleaner clean.

In order to solve the problems described above, the problem is solved through the following embodiments.

One embodiment of the present invention for achieving the above object is provided with a circular discharge port is formed on the upper surface and the upper mesh is formed with an air discharge hole formed on the entire surface while covering the discharge port, a plurality of first air penetrated into both sides and the rear inside An outer cover in which a suction hole is formed,

It is installed in the upper inside the outer cover, the upper surface is open while the upper end is fixed to the inner circumferential end of the outlet, the outer surface is closed and the entire surface is a cylindrical air inlet formed with a lower mesh formed with air inlet hole,

A rotating drive body installed inside the air inlet and configured to include a rotating motor installed at the center of the upper surface of the lower mesh and a rotating fan installed at the upper part of the rotating motor in connection with the rotating motor;

A lamp which is installed at the lower part of the air inlet and is installed at the center of the lower surface of the lower network and has a sterilization and drying function,

A water tank installed at a lower portion of the outer cover to accommodate water therein;

A water spraying body including an underwater pump installed in the water tank and a water moving pipe arranged in a vertical length in connection with the underwater pump, and a nozzle part connected to an upper end of the water moving pipe to communicate with the inside of the water moving pipe;

It is installed inside the outer cover and the upper end is fixed to the outer circumferential surface of the air inlet and the bottom is located in the water tank to provide a wet air cleaner comprising a cylindrical first filter unit for receiving the lower air inlet and the water sprayer inside. .

In addition, another embodiment of the present invention is to form a space inside the circular discharge port is formed on the upper surface to cover the discharge port is provided with an upper mesh formed with an air discharge hole on the entire surface, a plurality of communication inward to the lower outer surface A first step in which a first air suction hole is formed and a stepped stepped inwardly are formed at a lower end of the first cover to extend the stepped part to a predetermined length to form an inclined part that is inclined at a predetermined angle, and the inclined part An outer cover composed of a second cover formed of a water wall portion connected to the lower portion and having a plurality of water inflow holes communicating inwardly on an outer circumferential surface thereof while being connected downwardly;

It is installed in the upper inside the outer cover, the upper surface is open while the upper end is fixed to the inner circumferential end of the outlet, the outer surface is closed and the entire surface is a cylindrical air inlet formed with a lower mesh formed with air inlet hole,

A rotating drive body installed inside the air inlet and configured to include a rotating motor installed at the center of the upper surface of the lower mesh and a rotating fan installed at the upper part of the rotating motor in connection with the rotating motor;

A lamp which is installed at the lower part of the air inlet and is installed at the center of the lower surface of the lower network and has a sterilization and drying function,

A water tank installed to be spaced apart from the outer circumferential surface of the second cover while accommodating the second cover;

Wet type consisting of a submersible pump installed in the second cover and the water pump is connected to the submersible pump and the water spray pipe is formed in a vertical predetermined length and the nozzle portion connected to the upper end of the water pipe connected in communication with the water pipe Provides a type air cleaner.

On the other hand, it provides a wet air cleaner further comprises a second filter portion surrounding the air inlet outer peripheral surface while covering the lower mesh lower surface of the air inlet.

On the other hand, the outer cover is formed on the upper surface of the upper cover is formed with an air outlet hole is formed on the front (whole surface) while covering the outlet;

The end of the outer cover is fixed to the connection hole which is installed in the lower portion of the outer cover and penetrates into one of the upper surface, and a plurality of second air suction holes are formed on the other surface of the upper surface where the connection hole is formed to receive water therein. With the tank to do,

A rotary driving body comprising a rotating motor installed at a center of a lower surface of the outer cover upper mesh and a rotating fan installed at an upper portion of the rotating motor in connection with the rotating motor;

A water spray body configured to be connected to the submersible pump installed inside the water tank and the submersible pump, and a water moving tube configured to vertically spray a water upward while being constructed with a predetermined length;

As the upper part is fixed to the rotating shaft connected to the lower center of the rotating fan of the rotary drive body in the form of a pipe in which the lower portion is in the upper portion of the water pipe of the water sprayer in the vertical water diffusion tube in which a plurality of water injection spheres are introduced at equal intervals on the outer circumferential surface It provides a wet air cleaner configured.

On the other hand, replacing the water diffusion pipe is connected to the upper portion of the water pipe and extending upwards is provided with a water spray pipe in the form of a pipe having a water injection port formed at the top,

It is installed to face the water injection port of the water spray pipe, connected to the rotary shaft formed in the lower portion of the rotating fan is formed in the circumferential direction of the plurality of diffusion holes in the circumferential direction of the plurality of diffusion holes cut in the lower peripheral end It provides a wet air cleaner installed.

On the other hand, it is installed inside the outer cover to accommodate the water diffusion pipe or water spray pipe, the upper portion is formed in a closed curved surface while facing the upper part spaced below the rotary fan or the bottom of the diffusion cap, the lower portion is provided in the water tank to the outer peripheral surface Provided is a wet air cleaner including a guide tube in which a plurality of second water inlet holes are formed.

On the other hand, the upper surface is formed with a circular discharge port is formed on the upper surface of the upper mesh is formed with an air discharge hole in the front (whole surface), a plurality of first air suction holes are formed on the lower outer peripheral surface;

A water tank for accommodating water therein is installed at the bottom of the outer cover and the bottom of the outer cover is installed on the inner bottom surface,

A rotating motor comprising a rotating motor installed at the center of the lower surface of the outer cover upper mesh and a rotating fan installed at the upper part of the rotating motor in connection with the rotating motor;

The lower outer circumferential surface of the outer cover is installed to provide a wet type air cleaner comprising a first water absorbing portion having a lower portion positioned inside the tank and an upper portion positioned higher than the height of the tank.

As described above, the wet type air purifier of the present invention, while forcibly introducing contaminated air from the inside of the air purifier through the rotating fan installed inside the air purifier, clean water purified in the water tank into the air purifier. In contact with the air introduced by injection, fine dust in the air is adsorbed into the water particles, dropped into the water tank, and the purified air is discharged to the outside by the rotating fan, thereby generating clean air.

1 is a perspective view of a wet air cleaner according to an embodiment of the present invention.
Figure 2 is a perspective view of the door portion open state in the wet air cleaner according to an embodiment of the present invention.
Figure 3 is an exploded view of the assembly of the wet type air cleaner according to one embodiment of the present invention.
Figure 4 is a cross-sectional structural view of the wet air cleaner according to an embodiment of the present invention.
Figure 5 is a cross-sectional view showing a description that the air is purified in a wet air purifier according to an embodiment of the present invention.
6 is an assembly view in which the second filter unit is coupled to the air inlet in the wet type air cleaner according to one embodiment of the present invention.
Figure 7 is an internal cross-sectional structure of the lamp is installed in the wet air cleaner according to an embodiment of the present invention.
FIG. 8 is a cross-sectional view illustrating a method of purifying air by installing a second filter part in an air inlet body in a wet air cleaner according to an embodiment of the present invention; FIG.
9 is an exploded view of the guide tube is installed in the outer cover in the wet type air cleaner according to an embodiment of the present invention.
10 is an internal cross-sectional structure diagram of the guide tube installed in the outer cover in the wet type air cleaner according to an embodiment of the present invention of FIG.
FIG. 11 is a cross-sectional view illustrating a guide tube installed in an outer cover of a wet air cleaner according to an embodiment of the present invention to purify the air; FIG.
12 is an exploded view of the assembly of a wet type air cleaner according to another embodiment of the present invention.
Figure 13 is a perspective view (a) and front view (b) of the outer cover of the wet type air cleaner according to another embodiment of the present invention of Figure 12;
14 is a cross-sectional structural view of the wet type air cleaner according to another embodiment of the present invention of FIG. 12.
FIG. 15 is a cross-sectional view illustrating a method of purifying air in a wet air cleaner according to another embodiment of the present invention of FIG. 12.
FIG. 16 is a cross-sectional view illustrating a method of purifying air by installing a second filter part in an air inlet body in a wet air cleaner according to another embodiment of the present invention of FIG.
17 is an exploded view of the guide tube is installed in the outer cover in the wet air cleaner according to another embodiment of the present invention.
18 is an internal cross-sectional structure diagram of a guide tube installed in an outer cover in the wet type air cleaner according to another embodiment of the present invention of FIG. 17.
FIG. 19 is a cross-sectional view illustrating a guide pipe installed in an outer cover of the wet air cleaner according to another embodiment of the present invention to purify the air; FIG.
20 is a cross-sectional view illustrating a water diffusion pipe installed in the outer cover of the wet air cleaner according to another embodiment of the present invention to purify the air.
21 is a cross-sectional view illustrating a water spray pipe, a diffusion cap, and a guide pipe installed in an outer cover of a wet air cleaner according to another embodiment of the present invention to purify air.
22 is a cross-sectional view illustrating a first water absorbing part installed on an outer circumferential surface of an outer cover of a wet air cleaner according to another embodiment of the present invention to purify the air;
FIG. 23 is a view illustrating a method of purifying air by installing a guide tube having a first water absorbing part on an outer circumference of the outer cover and a second water absorbing part inside the outer cover in a wet air purifier according to another embodiment of the present invention. Shown cross section.

In order to achieve the above object, the following embodiments will be described in detail with reference to the accompanying drawings.

One embodiment of the present invention, as shown in Figures 1 to 5 has a circular discharge port 101 is formed on the upper surface upper cover 103 formed with an air discharge hole 104 on the entire surface while covering the discharge port 101 Is installed, the outer cover 100 and a plurality of first air suction holes 102 penetrated in both sides and the rear is formed, and is installed on the upper inside the outer cover 100, in the outlet 101 The upper surface is opened while the upper end is fixed to the main end, while the outer circumferential surface is closed, the entire surface is a cylindrical air inlet 120 having a lower mesh 121 having an air inlet 122 formed therein, and the air inlet ( 120 is a rotational drive that is installed inside the rotary motor 131 is installed in the center of the upper surface of the lower mesh 121 and the rotary fan 132 is installed on the rotary motor 131 in conjunction with the rotary motor 131 A sieve 130 and the lower portion of the air inlet 120 is installed below the lower mesh 121 Lamp 170 having a sterilization and drying function in the center, and a water tank 140 installed in the lower portion of the outer cover 110 to receive water therein, and the water installed in the water tank 140 It is connected to the pump 151 and the submersible pump 151, the water moving pipe 152 and the nozzle unit connected to the upper end of the water moving pipe 152 and the water moving pipe 152 is arranged in the vertical predetermined length ( 153 is composed of a water spraying body 150 and the outer cover 110, the upper end is fixed to the outer circumferential surface of the air inlet 120, the lower end is located in the water tank 140, the air inlet 120 ) And a wet air cleaner 10 (hereinafter, referred to as an "air cleaner") including a cylindrical first filter part 160a accommodating the lower part and the water spraying body 150 therein.

As shown in FIG. 3 and FIG. 4, the air cleaner 100 according to the embodiment of the present invention has an outer cover 110 having the upper mesh 103 installed therein and an air inlet 120 installed inside the outer cover 110. ) And the rotary drive body 130 installed inside the air inlet 120 and the lamp 170 installed under the air inlet 120 and the water tank 140 installed inside the outer cover 110. ) And a water spray body 150 installed inside the tank and a first filter unit 160a installed inside the outer cover 110.

In addition, the outer cover 110 has a tetrahedral shape and the upper surface forms an outlet 101 communicating with the inside, and the outer surface is sealed while the lower surface is open or closed, and both side and rear surfaces of the outer surface The first air suction hole 102 is formed, and the front surface is connected to the upper and lower hinges 106 between the one end of the outer surface that is interviewed with the front side one end by the door portion 105. It has a structure in which the front surface is opened and closed.

The air inlet hole 102 is formed on both sides and the rear of the outer cover 110 located between the upper end of the water tank installed in the lower portion of the outer cover 110 and the lower end of the air inlet 120.

The upper mesh 103 fixed while covering the discharge port 101 formed on the upper surface of the outer cover 110 is formed with an air discharge hole 104 in the form of a fan flesh.

The outer cover 110 serving as a case of the present invention has a tetrahedral form, but is not limited to this form, it is possible to use the outer cover 110 of various forms, such as cylindrical.

In addition, the air inlet 120 is installed on the lower portion inside the outer cover 110, the lower portion of the lower surface is formed in the shape of the air inlet 122 in the front (full surface) fan-shape while the top is opened in a cylindrical shape. 121 is formed, the outer surface has a structure that is sealed.

The upper end of the air inlet 120 is fixed to the outer cover 110, the inner circumferential end of the outlet 101 or the outlet 101, the upper mesh 103 is detachable to the upper portion of the air inlet 120 Installed in a structure can have an integral structure.

In addition, the rotary driver 130 is installed inside the air inlet 120 and has an integral structure as the rotary motor 131 and the rotating fan 132, the rotary motor 131 is an air inlet 120 The lower mesh 121 is installed and fixed at the center of the upper surface of the lower mesh 121, wherein the central surface of the lower mesh 121 is formed of a closed plate, the rotary motor 131 through the plate formed in the center of the lower mesh 121 It is fixed and installed.

The rotating fan 132 installed on the upper end of the rotating shaft is rotated by the driving of the rotating motor 131 in connection with the rotating shaft of the rotating motor 131, and the inside of the outer cover 110 by the rotation of the rotating fan 132. The first air intake hole 102 formed on the outer surface of the outer cover 110 due to the difference in the pneumatic pressure between the inside and the outside of the outer cover 110, that is, the suction force inside the outer cover 110, that is, the pneumatic pressure Through the outside air is introduced into the outer cover (110).

4 and 7, the lamp 170 is installed at the lower surface of the lower mesh 121 of the air inlet 120. In this case, the lamp 170 is formed through a plate formed at the center of the lower mesh 121. 170) is fixed. At this time, the socket constituting the lamp 170 is included, and the configuration of such a lamp is omitted as a conventional commercially known component.

The lamp 170 has a detachable structure on the lower surface of the lower mesh 121 of the air inlet 120 as shown in FIG. 5, and may be installed or not installed according to the environment or purpose of installation.

In addition, the water tank 140 is installed in the lower portion of the outer cover 110 while having a shape corresponding to the shape of the outer cover 110, and accommodates water therein in the form of a tetrahedron whose upper portion is opened.

In addition, the water spray body 150 is installed inside the water tank 140, is composed of an underwater pump 151, the water pipe 152 and the nozzle unit 153, the water contained in the water tank 140 Water moved by the submersible pump 151 forcibly moved to the water pipe 152 extending vertically upward of the submersible pump 151 and the inside of the water pipe 152 on the top of the water pipe 152 The water is sprayed into the water particles while the water is diffused and ejected to the outside by the connected nozzle unit 153.

The nozzle unit 153 is generally used, and a plurality of minute through holes are formed on the outer circumferential surface of the nozzle unit 153 so that water introduced into the water pipe 152 is discharged by the water pressure of the submersible pump 151. Through the through hole 153 is converted into water particles are sprayed to the outside of the nozzle unit 153 is sprayed.

The nozzle unit 153 may have a plurality of through-holes, that is, nozzles, formed on an outer circumferential surface thereof, and may have a structure in which a conventional sprinkler cooler device, which is the nozzle unit 153, is diffused and dispersed.

The length of the water pipe 152 is higher than the height of the water tank 140 is installed lower than the inner center of the outer cover (110).

In addition, the first filter unit 160a is installed in the outer cover 110, and the upper and lower portions thereof are opened, and the outer circumferential surface thereof is sealed in the form of a closed cylinder, and the upper end thereof is fixed to the outer circumferential surface of the air inlet 120 while the lower end thereof has a water tank. Located inside the 140, the lower mesh 121 of the air inlet 120, a part of the outer circumferential surface thereof, the lamp 170, and the water sprayer 150 are accommodated in the first filter unit 160a.

The first filter part 160a has a structure in which air is freely introduced as a membrane material of the hollow fiber membrane and water particles are adsorbed but are not allowed to flow out, and when the external air passes through the first filter part 160a, The fine dust is filtered to flow into the first filter unit 160a.

In addition, as shown in Figures 9 to 11 is installed inside the first filter portion (160a), the upper and lower openings and the outer circumferential surface of the cylindrical guide tube 180 is further included.

The upper and lower portions of the guide tube 180 are opened, and the upper position of the upper portion of the guide tube 180 is formed at the position of the nozzle unit 153 of the water sprayer 150 or the upper position of the water pipe 152. The lower part of the guide tube 180 has a cylindrical shape formed in the water tank 140.

The shape of the guide tube 180 is described as a cylindrical shape, but is not limited thereto, and may have various shapes such as a tetrahedron shape.

The outer circumferential surface of the guide tube 180 has a narrow space spaced from the inner circumferential surface of the first filter unit 160a, and the first air suction hole 102 of the outer cover 110 is rotated by the rotation fan 132. The outside air introduced into the first filter unit 160a through the friction with the outer peripheral surface of the guide tube 180 is moved upwards, in which the diffusion is injected through the nozzle unit 153 of the water sprayer 150 Water not only rubs upward with the external air that is upward while descending through the narrow space between the first filter part 160a and the guide tube 180, and the external air introduced into the first filter part 160a is provided with a guide tube ( 180) By rubbing against the outer peripheral surface and at the same time rubbing with the water by the friction and contact of the water and the outside air, the fine dust contained in the outside air is adsorbed into the water particles to be introduced into the water tank 140.

Next, as shown in Figure 5 or 8 will be described in detail the operating method of an embodiment of the present invention.

First, after filling the water in the tank 140, and drives the rotary motor 131 of the rotary drive 130 and the submersible motor 151 of the water sprayer 150, at this time the rotary motor of the rotary drive 130 As the rotary fan 132 is rotated by driving, the air is sucked in the first filter part 160a installed inside the outer cover 110 and at the same time, the outer cover is caused by the pneumatic difference in the first filter part 160a. The outside air flows into the outer cover 110 through the air inlet hole 102 and flows into the first filter part 160a through the first filter part 160a, wherein the water spraying body ( Water in the water tank 140 is moved to the water pipe 152 by the driving of the submersible motor 151 of 150 to be dispersed into the water particles through the nozzle unit 153 and sprayed into the first filter unit 160a, At this time, the air introduced into the first filter unit 160a collides with and contacts with the water particles sprayed through the nozzle unit 153. At the same time, the clean air, which is absorbed into the water tank 140 and the fine dust is removed, is sucked into the clean air by the rotation of the rotating fan 132 of the rotary driver 130, thereby lowering the lower mesh of the air inlet 120 ( As it is introduced into the air inlet 120 through 121, it is discharged to the outside through the upper mesh 103 of the outer cover 110.

12 to 15, another embodiment of the present invention forms a space therein to form a circular discharge port 101 on an upper surface thereof to cover the discharge hole 101 and to cover the air discharge hole ( An upper mesh 103 having the 104 formed therein is installed, and a first cover 111a having a plurality of first air suction holes 102 communicating therein with a lower outer circumferential surface thereof and an inner side at a lower end of the first cover 111a. Stepped portion 112 is formed to extend to the step portion 112 to a predetermined length to form an inclined portion 113 inclined at a predetermined angle, connected to the inclined portion 113 downward An outer cover 110 consisting of a second cover 111b formed of a water wall part 114 having a plurality of first water inlet holes 115 formed therein and communicating with an outer circumferential surface thereof;

The upper cover is installed in the upper portion of the outer cover 110, the upper surface is opened while the upper end is fixed to the inner peripheral end of the outlet 101, the outer surface is closed, the entire surface is the lower inlet 121 is formed with an air inlet hole 122 Cylindrical air inlet 120 is formed, and is installed in the air inlet 120 is rotated in conjunction with the rotary motor 131 and the rotary motor 131 is installed in the center of the upper surface of the lower mesh 121 The rotary drive body 130 is composed of a rotating fan 132 installed on the upper motor 131, and is installed in the lower portion of the air inlet 120 and is installed in the center of the lower surface of the lower mesh 121 to sterilize and dry A water tank 140 installed to be spaced apart from the outer circumferential surface of the second cover 111b while accommodating the lamp 170 having the function, the second cover 111b of the outer cover 110, and the second cover 111b. Connected to the submersible pump 151 and the submersible pump 151 is installed in the vertical predetermined length It is provided with an air purifier (100) consisting of a water spraying body (150) consisting of a water moving tube (152) and a nozzle unit (153) connected to an upper end of the water moving tube (152) and communicating with the water moving tube (152).

As shown in FIGS. 12 and 14, the air cleaner 100 according to another embodiment of the present invention includes a first cover 111a provided with an upper mesh 103 and a second cover extending below the first cover 111a. The outer cover 110 and the air inlet 120 installed on the inner upper portion of the outer cover 110 and the rotary drive body 130 and the air installed inside the air inlet 120 is formed of (111b) A water tank 140 accommodating the lamp 170 installed below the inflow body 120 and the second cover 111 b of the outer cover 110 and the water spray body 150 installed inside the water tank 140. It is composed.

In another embodiment of the present invention the configuration and principle of the air inlet 120, the rotary drive 130, the lamp 170 and the water sprayer 150 installed inside the outer cover 110 is one embodiment described above As described in the examples, the detailed description thereof will be omitted.

In addition, the lamp 170 may be installed or not installed in accordance with the environment or use that is installed to have a removable structure in the air cleaner 100.

The outer cover 110 has an integral structure of an upper first cover 111a and a lower second cover 111b, and has an integral tetrahedron without the front door part 105 as in the embodiment. It has a cylindrical structure.

The first cover 111a forms a space therein, and a circular discharge port 101 is formed on an upper surface thereof so as to cover the discharge hole 101, and an upper discharge network 104 having an air discharge hole 104 formed on the entire surface thereof. ) Is installed, a plurality of first air suction holes 102 communicated inward on the lower outer circumferential surface.

The second cover 111b is formed with a stepped part 112 stepped inward at a lower end of the first cover 111a, and is inclined at a predetermined angle by extending at a predetermined length to the stepped part 112. A portion 113 is formed, and a water wall portion 114 is connected to a lower end of the inclined portion 113 and extends downward. The second cover 111b may be formed by hermetic sealing or opening. In the embodiment of the present invention, the second cover 111b is illustrated in a hermetically sealed form.

The stepped part 112 is formed to be stepped into the lower end of the first cover 111a, and stops the water so that water sprayed through the nozzle part 153 can move freely downward along the inner circumferential surface of the first cover 111a. It has a stepped portion 112 shape that can move downward without.

The inclined portion 113 is formed to be inclined at a predetermined angle by extending to the stepped portion 112 so that the inclined portion 113 is formed to be inclined inward so that water can quickly move downward along the inclined portion 113. Has a form.

The water wall part 114 extends vertically downward at the lower end of the inclined part 113 to form a first inflow hole 115 which is introduced into the outer circumferential surface.

In addition, the water tank 140 is installed on the lower outer side of the outer cover 110 to receive the outer cover 110, the second cover 111b to the inside, spaced apart from the outer circumferential surface of the second cover 111b. As the space is formed between the inner circumferential surface of the water tank 140 and the outer circumferential surface of the second cover 111b, water is accommodated in the space.

Water received in the space of the water tank 140 is introduced into the second cover 111b through the first water inlet hole 115 of the second cover 111b, and the water tank 140 and the second cover ( Since the height of the water accommodated in the 111b) is in the same line, water is introduced into the space between the inner circumferential surface of the water tank 140 and the outer circumferential surface of the second cover 111b when water is insufficient.

In addition, the water sprayer 150 is installed inside the second cover 111b to forcibly suck water received in the second cover 111b through the submersible pump 151 to pass the nozzle through the water pipe 152. 153 is injected into the water particles.

And, in the operation of the air purifier of the embodiment of the present invention and another embodiment of the present invention, the role of purifying the external air through the driving of the rotary drive 130 and the water sprayer 150 to produce clean air In addition, the fine water particles injected by the driving of the water spray body 150 is discharged together with the clean air to function as a humidification, and also by the operation of the rotary drive unit 130 only the first filter unit 160a or the second filter unit ( 160b) to purify the air by a dry method, and also by the operation of the water spray body 150 only fine water particles are diverted to the outside by the flow of air to have only a humidification function.

In addition, after the air purifier 100 is operated in a wet manner, the driving of the water sprayer 150 is stopped to introduce external air only by the operation of the rotation driving unit 130 to allow the external air to cover the internal environment of the outer cover 110 or the first filter unit ( 160a) to prevent the occurrence of mold and the like by drying the internal environment.

At this time, it can be installed by selecting the lamp 170 having both sterilization, drying or sterilization and drying function, the external air introduced by the operation of the lamp 170 and the generated clean air sterilized and dried to clean the outside Will release the air.

In addition, as shown in Figs. 17 to 19, the outer cover 110 is installed inside, the upper and lower parts are opened so that the upper part is located in the first cover 111a and the lower part is in the second cover 111b. The guide pipe 180 further includes a plurality of second water inlet holes 181 penetrated to the outer circumferential surface corresponding to the plurality of first water inlet holes 115 formed in the second cover 111b. .

The upper and lower portions of the guide tube 180 are opened, and the upper position of the upper portion of the guide tube 180 is formed at the position of the nozzle unit 153 of the water sprayer 150 or the upper position of the water pipe 152. The lower portion of the guide tube 180 has a tetrahedral shape formed in the second cover 111b.

The shape of the guide tube 180 is described as a tetrahedron, but is not limited thereto. The guide tube 180 may have various shapes such as a cylindrical shape according to the shape of the outer cover 110 or the air purification efficiency.

The outer circumferential surface of the guide tube 180 has a narrow space spaced apart from the inner circumferential surface of the outer cover 110, and the first cover first air suction hole 102 of the outer cover 110 is rotated by the rotation fan 132. External air introduced into the first cover through the friction friction with the outer circumferential surface of the guide tube 180 is moved upward, wherein the water diffused and sprayed through the nozzle unit 153 of the water sprayer 150 is In addition to friction with the external air that is upward while being downward through the narrow space between the first cover 111a and the guide tube 180, the external air introduced into the first cover 111a rubs with the outer circumferential surface of the guide tube 180. At the same time, due to friction with water, fine dust, etc. contained in the outside air are absorbed into the water particles by friction and contact between the water and the outside air, and are introduced into the second cover 111b.

In addition, a plurality of second water inflow holes 181 formed through the outer circumferential surface of the guide tube 180 corresponding to the plurality of first water inflow holes 115 formed in the second cover 111b may be formed in the water tank 140. The water accommodated in the second cover 111b is received in the lower portion of the guide tube 180 through the second water inlet hole 181 of the guide tube 180 through the first water inlet hole 115.

In addition, as shown in FIGS. 6 to 8 and 14 to 16, the second filter part 160b covering the outer circumferential surface of the air inlet 120 while covering the lower surface of the lower mesh 121 of the air inlet 120. It provides an air cleaner 100 is further included.

The clean air to which the fine dust of the external air introduced into the water particles inside the first filter unit 160a or the outer cover 110 by the operation of the air cleaner 100 is rotated by the rotation fan 132. Untreated (adsorption) in the clean air once again by the second filter portion 160b installed in the lower mesh 121 of the air inlet 120 while moving upward in the upper portion of the filter portion 160a or the outer cover 110. Filtered the fine dust is introduced into the lower mesh 121 is discharged to the outside through the upper mesh 103.

The second filter unit 160b may use an air purification membrane material, and may use the same material as that of the first filter unit 160a.

In addition, in another embodiment of the present invention, as shown in Figure 20 is formed on the upper surface of the upper outlet is formed with an air outlet hole 104 on the entire surface while covering the outlet 101 is formed Outer cover 110 is installed (103); And, the end of the outer cover 110 is fixed to the connection hole 141 is installed in the lower portion of the outer cover 110 and penetrated inside the upper surface, A plurality of second air suction holes 142 are formed on the other surface of the upper surface on which the connection hole 141 is formed, and a water tank 140 accommodating water therein, and a lower surface of the upper mesh 103 of the outer cover 110. Rotary drive body 130 is composed of a rotating motor 131 is installed in the center and a rotating fan 132 is installed in connection with the rotating motor 131, the upper portion of the rotating motor 131; And, the water tank 140 It is connected to the submersible pump 151 and the submersible pump 151 installed therein and is watered upwardly while being constructed with a predetermined vertical length. Water of the water spraying body 150 while the upper portion is fixed to the water spraying body 150 and the rotating shaft 133 connected to the lower center of the rotating fan 132 of the rotary drive 130, the injection pipe 152 to spray It provides a wet type air purifier (100) consisting of a vertical water diffusion tube (190a) in which a plurality of water injection holes (191) are passed through at equal intervals on the outer circumferential surface in the form of a pipe that the lower portion is carried in the upper portion of the moving tube (152). .

The outer cover 110 has a cylindrical or tetrahedral shape to form a space therein, the outlet 101 is formed in the center of the upper surface is provided with the upper mesh 103 in the outlet 101, the upper mesh 103 The entire surface has a net-shaped air discharge hole 104 is formed, the shape of the outlet 101 and the upper mesh 103 of the outer cover 110 is the outer cover of the air cleaner 100 in the above-described embodiment It has the same shape as the shape of the outlet 101 and the upper mesh 103 of (110).

In addition, the water tank 140 is installed below the outer cover 110, and a space for accommodating water is formed in the water tank 140, the center of the upper surface of the water tank 140 of the outer cover 110 A connection hole 141 is formed on the upper surface of the water tank 140 corresponding to the inside of the outer cover 110 so that the inside of the outer cover 110 communicates with the inside of the water tank 140 while the lower end is bound and fixed. do.

A plurality of second air suction holes 142 penetrated into the tank 140 are formed around the upper surface of the connection hole 141 of the tank 140. That is, the upper surface of the water tank 140 has a plurality of second air suction holes 142 spaced apart from the connection hole 141 and the front surface of the upper surface except for the connection hole 141.

In addition, the rotary driver 130 is composed of a rotary motor 131 and a rotating fan 132, the rotary motor 131 is fixed to the lower center of the upper mesh 103, the rotary motor 131 The rotating fan 132 is connected to the lower portion of the rotating fan 132 by the rotation of the rotating motor 131.

In addition, the water spray body 150 is composed of an underwater pump 151 and a water pipe 152, the underwater pump 151 is installed inside the water tank 140, the upper portion of the underwater motor 151 Connected to the water stored in the water tank 140 by the operation of the water pump 151, the water is moved into the water pipe 152.

The upper position of the water pipe 152 is located in the interior of the water tank 140 or positioned to extend upwardly to a predetermined length into the interior of the outer cover 110.

In addition, the water diffusion tube 190a is a vertical pipe shape, while the water contained in the inner peripheral surface is rotated at the same time by rotating the rotation fan 132 while receiving water sprayed to the water moving tube 152 and sprayed upwards. It is a structure that is installed to be spread while being sprayed through the formed water injection port 191.

The upper portion of the water diffusion tube 190a is fixedly bound to the rotating shaft 133 protruding from the lower center of the rotating fan 132, and the lower portion of the water diffusion tube 190a has the upper portion of the water moving tube 152 inwardly. When the upper portion of the water pipe 152 inside the inner speed of the water diffusion pipe 190a by the rotation of the bearing to be freely rotated without restraint between the lower inner peripheral surface of the water diffusion pipe 190a and the outer peripheral surface of the water pipe 152 Supporters such as the like may be provided.

Thus, a method of operating a wet air cleaner having the above-described structure will be described.

First, the rotary fan 132 associated with the rotary motor 131 rotates forward by the operation of the rotary motor 131 and the submersible motor 151, and at this time, the second air suction hole 142 formed on the upper surface of the water tank 140. External air is moved through the water tank 140 to the inside of the outer cover 110, and the water stored in the water tank 140 is operated by the operation of the underwater motor 151 through the water pipe 152. As the water diffusion tube 190a rotates while the water diffusion tube 190a is rotated at the same time by the rotation of the rotary fan 132, the water sprayed into the diffusion tube 190a rotates. The water diffuses into the outer cover 110 through the water spray opening 191 of the water diffusion pipe 190a and the outer circumferential surface while hitting the outer circumferential surface, and the external air introduced into the outer cover 110 is introduced into the water diffusion tube. Fine dust and the like in the air collide with the water particles diffused and injected into the water injection port 191 of 190a in the water particles. As the absorption is through the air exhaust hole 104 of the rotation of the removal of clean air rotates the fan 132 in the air, such as micro-address upper net body 103 is discharged to the outside.

In addition, if the rotation of the rotating fan 132 is reverse rotation, the external air is introduced into the outer cover through the upper mesh 103 and collides with the water particles diffused and injected into the water injection port 191 of the water diffusion tube 190a. While the fine dust is removed, the clean air is discharged through the first air suction hole 142 of the upper surface of the water tank 140.

In addition, as shown in Figure 21 replaces the water diffusion pipe (190a) is connected to the upper portion of the water pipe 152 is extended upward while the water spray pipe (190b) of the pipe-shaped water injection port 191 is formed on the top It is installed, is installed facing the water injection port 191 of the water spray pipe (190b), connected to the rotary shaft 133 formed on the lower portion of the rotating fan 132, the open surface is located at the lower outer peripheral end A plurality of cut-out diffusion holes 196 may be provided with a wet air cleaner 100 having a substantially hemispherical diffusion cap 195 formed in a circumferential direction.

The water spray pipe 190b is connected to the upper portion of the water pipe 152, the water moved to the water pipe 152 is moved upward through the water spray pipe 190b water spray port (b) formed on the water spray pipe (190b) ( Water is sprayed upward through 191.

In addition, the diffusion cap 195 is installed in the upper portion is fixed to the rotating shaft 133 formed on the lower portion of the rotating fan 132, the diffusion cap 195 is formed in the space in the form of a hemispherical shape of the lower portion Has an open shape, and a plurality of diffusion holes 196 cut in the lower outer peripheral end of the diffusion cap 195 are spaced apart in the circumferential direction of the lower circumference.

The water injection port 191 of the water injection pipe (190b) is located inside or adjacent to the diffusion cap 195, the water sprayed through the water injection port 191 is introduced into the diffusion cap (195) rotating fan 132 As the diffusion cap 195 rotates at the same time as the water rotates, the water hits the inner circumferential surface of the diffusion cap 195, and the water flows through the diffusion hole 196 through the rotation of the diffusion cap 195. It will spread inside.

In addition, as shown in Figure 21 is installed inside the outer cover 110 to accommodate the water diffusion pipe 190a or water spray pipe 190b, the upper portion is spaced apart from the lower rotating fan 132 or the lower diffusion cap 195. A wet type air cleaner including a guide tube 180 having a plurality of second water inlet holes 181 formed on an outer circumferential surface of the upper portion of the upper surface thereof formed in a closed curved surface, the lower portion of which is formed inside the water tank 140. Provide 100.

The guide tube 180 induces a flow of air or water while inducing a collision between the air introduced into the outer cover 110 and the sprayed water particles, the upper portion has a curved shape, that is, hemispherical shape, A space is formed inside the water diffusion tube 190a or the water spray pipe 190b is located to protrude to the upper portion of the curved surface, the guide tube 180 in the center of the water diffusion pipe 190a or water spray pipe 190b A through hole is formed to penetrate.

And, the lower portion of the guide tube 180 is located in the water tank 140 is formed in the excited state inside the water tank 140 or interviewed on the bottom surface inside the water tank 140, the guide tube 180 is excited The upper portion of the guide tube 180 is fixed to the outer circumferential surface of the water spray pipe (190b) when provided in the tank 140 in a state.

In addition, a plurality of second water inlet holes 181 are formed on the outer circumferential surface of the lower portion of the guide tube 180 to allow the water in the water tank 140 to circulate smoothly.

In addition, in another embodiment of the present invention, as shown in Figure 22 is a circular discharge port 101 is formed on the upper surface of the upper network having an air discharge hole 104 formed on the entire surface while covering the discharge port 101 An outer cover 110 is installed, and a plurality of first air suction holes 102 are formed on a lower outer circumferential surface thereof; and an outer bottom of the outer cover 110 is installed on the lower portion of the outer cover 110. The water tank 140 is installed on the surface to receive water therein, and the rotary motor 131 and the rotary motor 131 are installed in the center of the lower surface of the upper mesh 103 of the outer cover 110 and the rotary motor 131 (131) the rotary drive body 130 is composed of a rotating fan 132 is installed on the top, and installed to surround the lower outer circumferential surface of the outer cover 110, while the lower portion is located inside the tank 140, the upper tank ( Wet air cleaner comprising a first water absorbing portion (200a) positioned higher than the height of 140 ( 100).

As the rotary fan 132 is rotated by the rotation motor 131 of the rotary driver 130, the outside air is sucked through the first air suction hole 102 at the bottom of the outer cover 110. The first water absorbing part 200a wrapped around the outer circumferential surface of the lower part of the outer cover 110 is in a state of absorbing the water in the water tank 140 and is rotated by the rotating fan 132 in the outer cover 110. As the air pressure increases, the outside air passes through the first water absorbing part 200a and enters the inside of the outer cover 110 through the first air suction hole 102. At this time, the fine dust of the outside air Clean air from which fine dust is removed while being adsorbed to the absorbed first water absorbing part 200a is introduced into the outer cover 110, and the air discharge hole 104 of the upper mesh 103 is formed through the rotating fan 132. It is discharged to the outside through.

The first water absorbing part 200a is made of a material having excellent hygroscopic ability to absorb water, such as a sponge, nonwoven fabric or cotton cloth, and is formed on the lower part of the widow cover 110 by wrapping the outer circumferential surface of the outer cover 110 in a circumferential shape. While covering the entire first air suction hole 102, the upper portion is installed on the outer circumferential surface of the outer cover 110 higher than the height of the water tank 140.

In this case, a first air suction hole 102 is formed in the entire outer circumferential surface of the outer cover 110 corresponding to the first water absorbing part 200a.

In addition, as shown in Figure 23 is installed inside the outer cover 110, the upper portion is opened to be spaced apart from the lower portion of the rotating fan 132, the lower portion is provided inside the water tank 140, the outer peripheral surface The guide tube 180 is formed to have a shape corresponding to the inner circumferential surface of the outer cover 110 and spaced apart from the inner circumferential surface of the outer cover 110 so as to form a predetermined space, and wrapped around the outer circumferential surface of the guide tube 180. It provides a wet air cleaner 100 further comprises a second water absorbing portion (200b).

Due to the rotation of the rotating fan 132, fine dust and the like contained in the outside air are primarily filtered through the first water absorbing part 200a, and air is introduced into the outer cover 110. ) As the air flows into the narrow space between the inner circumferential surface and the outer circumferential surface of the guide tube 180, the air collides with the second water absorbing part 200b installed on the outer circumferential surface of the guide tube 180, and thus untreated fine dust in the air. Secondly, the clean air is discharged to the outside through the air discharge hole 104 of the upper mesh 103 due to the rotating fan 132 that is adsorbed and removed by the second water absorbing part 200b and rotates.

The first and second water absorbing parts 200a and 200b absorb moisture in the water tank 140 and exist in a state where water is absorbed. The external air 110 is rotated by the rotation fan 132. When it is introduced into the interior it will be adsorbed fine dust contained in the air.

The lower portion of the guide tube 180 is seated in the tank 140, the outer circumferential surface of the guide tube 180 facing the inner circumferential surface of the outer cover 110 corresponds to the shape of the outer circumferential surface of the outer cover 110 Phosphorus, that is, if the inner circumferential surface of the outer cover 110 has an inclined form, the outer circumferential surface of the guide tube 180 also has an inclined form, and the upper and lower portions are open while the space is formed therein, and the tank 140 A plurality of second water inlet holes 181 or various shapes cut out may be formed on the outer circumferential surface of the lower portion of the guide tube 180 to allow the water inside to circulate.

The above description is merely illustrative of the technical idea of the present embodiment, and those skilled in the art to which the present embodiment belongs may make various modifications and changes without departing from the essential characteristics of the present embodiment. Therefore, the present embodiments are not intended to limit the technical idea of the present embodiment but to explain, and the scope of the technical idea of the present embodiment is not limited by these embodiments. The scope of protection of the present embodiment should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present embodiment.

Air cleaner 100 Outlet 101 First air intake hole 102
Upper mesh 103 Air exhaust hole 104 Outer cover 110
First Cover 111a Second Cover 111b Step 112
Inclined part 113 Water wall 115 First water inlet 115
Air inlet 120 Lower mesh 121 Air inlet 122
Revolving Drive 130 Revolving Motor 131 Revolving Fan 132
Water tank 140 Connecting hole 141 Second air suction hole 142
Water spray 150 Water pump 151 Water pipe 152
Nozzle 153 First Filter 160a Second Filter 160b
Lamp 170 Guide pipe 180 Second water inlet 181
Water Diffusion Pipe 190a Water Spray Pipe 190b Water Spray Pipe 191
Diffusion Cap 195 Diffusion Holes 196 First Water Absorption 200a
2nd water absorption part 200b

Claims (11)

delete delete delete delete delete delete An outer cover having a circular outlet formed on an upper surface thereof to cover an outlet and having an upper mesh formed with an air discharge hole in a front surface thereof; and an outer cover installed in a lower portion of the outer cover and penetrated into one side of the upper surface to be external An end of the cover is fixedly installed, and a plurality of second air suction holes are formed on the other surface of the upper surface on which the connection hole is formed to receive water therein; and a rotation motor installed at the center of the lower surface of the upper cover of the outer cover. A rotating drive body configured to be connected to the rotary motor and installed on the upper rotary motor; and the water pump installed inside the water tank and the water pump installed in the vertical length in connection with the submerged pump. Water injection body consisting of a water pipe for injection; And, connected to the upper portion of the water pipe and extending upward while the water injection port is formed in the pipe type The officers and mulbun; And, the upper cover is formed inside the outer cover while receiving the water spray pipe spaced apart from the top of the rotating fan facing the spaced apart, the lower portion is provided in the water tank and a plurality of second water inlet hole is formed on the outer peripheral surface In the wet air purifier comprising a;
It is installed to face the water spray port of the water spray pipe, connected to the rotary shaft formed in the lower portion of the rotating fan is formed in the bottom half of the plurality of diffusion holes cut in the circumferential direction in the lower circumferential end Wet air purifier, characterized in that the diffusion cap is installed. delete delete delete delete

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