KR20170079985A - Purification apparatus having humidification function - Google Patents

Purification apparatus having humidification function Download PDF

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Publication number
KR20170079985A
KR20170079985A KR1020150191110A KR20150191110A KR20170079985A KR 20170079985 A KR20170079985 A KR 20170079985A KR 1020150191110 A KR1020150191110 A KR 1020150191110A KR 20150191110 A KR20150191110 A KR 20150191110A KR 20170079985 A KR20170079985 A KR 20170079985A
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South Korea
Prior art keywords
unit
air
water storage
storage unit
water
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KR1020150191110A
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Korean (ko)
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KR101760238B1 (en
Inventor
최홍진
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(주)이컴정보기술
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Publication of KR20170079985A publication Critical patent/KR20170079985A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0035—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by wetting, e.g. using surfaces covered with oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F24F3/1603—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir

Abstract

A humidifying air purifying apparatus according to an embodiment of the present invention is characterized in that the water storage unit is located inside and the air suction unit is located at the lower portion of the discharge unit and the air introduced into the suction unit is passed through the upper portion of the water storage unit A case unit in which an air passage for discharging the air to the discharge unit for discharging is provided; A water supply unit which is located at the bottom of the water storage unit and supplies water stored in the water storage unit to the upper side of the water storage unit; A base unit located on a bottom portion of the case unit so that the water storage unit is positioned on the upper portion and having a connection passage connecting the suction portion and the air passage; And an air transfer unit which is located at a lower portion of the base unit and sucks air into the suction unit and transfers the sucked air to the discharge unit through the air passage. The air introduced into the suction unit by the air transfer unit passes through the connection passage, And may be discharged to the discharge part through the sprayed or fractionated water to the upper part of the water storage unit.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a purifying apparatus,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air cleaning apparatus, and more particularly, to a humidifying air cleaning apparatus.

Generally, the air purifier can be installed in a closed space or in a building interior or as part of an air conditioning system.

The air purifier is configured to circulate indoor air to remove various pollutants and bacteria contained in the indoor air.

The air purifier is configured to purify air by passing air through a filter unit formed by stacking several filters having different gaps, and there is a fan for circulating air through the filter unit.

In recent years, an air purifier has an ultrasonic vibrator or a spray pump in addition to a water bottle for humidification of air.

Such conventional air cleaning apparatus has a problem that a fan for discharging moisture and purified air is disposed at an upper portion where the discharge port mainly exists, and the center of gravity of the air cleaning apparatus is raised, so that the air cleaning apparatus is easily fallen by the impact.

And because of the operation of the fan, it passed through the complicated flow path, and the noise and vibration were severe, and it was not easy to inject water into the water tank under the fan. That is, in the conventional air purifier, when water is injected into the water tank, water may fall to the fan side, and there is a possibility that water may flow into the fan, which may cause an electric problem after the water injection.

Korean Patent No. 10-1356752 (Apr. 21, 2014)

An embodiment of the present invention is to provide an air purifier that has a lower center of gravity than a conventional air purifier and has high stability in a standing state and has low noise and vibration and is convenient and safe to inject water into a water tank, And to provide a humidifying air purifying device capable of preventing an electrical problem.

According to an embodiment of the present invention, the water storage unit is located inside, the suction portion of the air is located at the lower portion of the discharge portion, and the air passage for guiding the air introduced into the suction portion to the upper portion of the water storage unit A case unit provided in the case; A water supply unit located at the bottom of the water storage unit and supplying water stored in the water storage unit to the upper side of the water storage unit; A base unit positioned on a bottom portion of the case unit such that the water storage unit is positioned at an upper portion thereof and having a connection passage connecting the suction portion and the air passage; An air conveying unit located at a lower portion of the base unit and sucking air into the suction unit and transferring the air to the discharge unit through the air passage; And a filter unit positioned in the suction unit. The air introduced into the suction unit by the air transfer unit flows along the air passage via the connection passage, and the spray or fraction And the air is discharged to the discharge portion through the water that has been humidified.

The humidifying air purifier may further include a water circulation path for guiding the air that has flowed to the discharge unit to the upper part of the water storage unit and guides the air that has flowed to the upper part of the water storage unit to the outside, And may further comprise a conversion unit.

Wherein the passage changing unit comprises: an upper guide member located at an upper end of the upper case and guiding downwardly the upwardly flowing air; A cylindrical member connected to the upper guide member and inserted into the upper portion of the water storage unit and spaced from the inner wall of the water storage unit; And a plurality of air rotating members positioned on an outer wall of the cylindrical member to form a vortex in the air.

The flow path conversion unit may further include a vortex discharge unit located inside the cylindrical member and having a vortex member in the outer wall part for generating a vortex in air passing through the cylindrical member.

Wherein the water storage unit comprises: a water tank in which water is stored and an inclined portion is provided at a lower portion; A base coupling portion connected to the inclined portion of the water bottle and male and female coupling to the base unit; And a vortex forming member connected to the inclined surface of the water bottle and rotating the air raised above the base coupling portion.

The case unit may be provided with an upper case and a lower case that are mutually male and female engageable with each other and may include an inner wall member that forms a vertical straight passage with respect to the outer wall of the water storage unit.

Wherein the lower case includes a plurality of protruding position restricting members that are configured to receive a lower portion of the base unit and contact the base unit to fix the position of the base unit, And may have a plurality of corner portions that are positionally limited.

Wherein the base unit includes a male and a female coupling portions male and female engaging with the water storage unit so that the water storage unit is located at a central portion thereof and a connecting member connected to the periphery of the male and female coupling portions to form the connecting passage; And a lower pedestal connected to a lower portion of the upper pedestal and configured to surround the air conveying unit and having an opening to allow air to flow toward the air conveying unit.

The air conveying unit includes a fan housing located under the base unit and having a circular passage therein; A fan motor disposed in the circular passage of the fan housing; And a fan blade driven by the fan motor. When the fan motor is driven, external air is sucked into the suction unit, and the external air can be transferred to the vortex forming member through the filter unit.

The humidifying and air cleaning apparatus may further include a flow dividing unit located above the water storage unit and configured to divide a region through which the sprayed water passes.

According to an embodiment of the present invention, compared to the conventional air purifier, the center of gravity is lower than that of the conventional air purifier, and the stability is high in a standing state, the noise and vibration are small, It is possible to provide a humidifying air purifying device which is safe and can prevent an electric problem of the fan caused by water.

1 is an assembled perspective view of a humidifying air purifier according to an embodiment of the present invention.
2 is an exploded view of Fig.
3 is an exploded view of the lower view of FIG.
4 is a cross-sectional view along the height direction at a lower view for illustrating the inside of FIG.
FIG. 5 is an air purifying state diagram conceptually showing the air flow and the air removal by spraying in the front view of FIG. 4. FIG.

Various embodiments of the present invention will now be described by way of specific embodiments illustrated in the accompanying drawings. The differences in the embodiments of the present invention described below are to be understood as mutually exclusive matters. That is, the specific features, structures, and characteristics described may be implemented in other embodiments in accordance with one embodiment without departing from the spirit and scope of the present invention, and the position of the individual components within each disclosed embodiment It is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics thereof.

1 to 3, the humidifying air purifier according to the embodiment of the present invention includes a case unit 100, a water storage unit 120, a water supply unit 130, a base unit 140, An air transfer unit 150, and a filter unit 170 as main components.

The case unit 100 forms the appearance of the air purifier and provides an air passage 105 of the air to be purified. The case unit 100 includes a water storage unit 120 and an air suction unit 101. The air discharge unit 102 is disposed at an upper portion of the case unit 100 and the upper portion of the water storage unit 120 And an air passage 105 for discharging the air to the discharge portion 102 is provided inside.

The water storage unit 120 stores water for generating water to be supplied to the upper portion of the case unit 100 from inside the case unit 100 and a water supply unit 130 to be described later is located at the bottom .

 The water supply unit 130 is configured to spray or disperse the water stored in the water storage unit 120 to the upper side of the water storage unit 120. The water supply unit 130 may be located at the bottom of the water storage unit 120 and float up to the water surface by buoyancy if the water storage unit 120 is filled with water. To this end, the water supply unit 130 may be formed of a material having a density lower than that of water. Substantially only the case of the water supply unit 130 is shown, and although not shown, an ultrasonic vibrator or a spray pump, which will be described later, may be disposed therein.

In this embodiment, it is assumed that water is mainly sprayed, but it is noted that water can be formed in the form of water as a fraction. Spraying is possible by means of an ultrasonic or atomizing pump, and the structure for the fractionation is not shown, but it can consist of a pump for the fraction and a water line. Although not shown, the fountain can be arranged to form a fountain upward, as well as to form a horizontal or inclined stream.

The water supply unit 130 may include, for example, an ultrasonic vibrator capable of generating moisture by ultrasonic waves, or a spray pump capable of providing a mist to the upper part of the water storage unit 120. Ultrasonic transducers generate moisture in the form of mist, and the spray pump produces water mist.

The water in the water storage unit 120 is raised as the water is generated by the water supply unit 130 and provided to the upper part of the water storage unit 120, It can be smoothly raised by the pressure and discharged to the outside.

At this time, the air purified by the filter unit 170 flows to the upper part of the water supply unit 130, and moisture is discharged to the outside together with the air. That is, the air can be purified and discharged to the upper side of the case unit 100 together with the moisture for humidification.

The base unit 140 is located on the bottom of the case unit 100 and has a connecting passage 145 connecting the suction unit 101 and the air passage 105. On the base unit 140, a water storage unit 120 is placed on the upper part. The connection passage 145 of the base unit 140 may be disposed at a central portion of the base unit 140 so that the air introduced through the suction unit 101 of the case unit 100 can flow upward .

The air transfer unit 150 is located at the bottom of the base unit 140. The air transfer unit 150 is configured to suck air into the suction unit 101 and transfer the air to the discharge unit 102 side through the air passage 105.

Since the air transfer unit 150 is positioned on the bottom of the base unit 140 or the case unit 100, the overall center of gravity is lowered. Accordingly, the existing fan is more stable in standing state than the air purifier in the upper part.

At this time, air introduced into the suction unit 101 by the air transfer unit 150 is transferred along the air passage 105 via the connection passage 145 and is sprayed or divided into the upper part of the water storage unit 120 And can be discharged to the discharge portion 102 through moisture.

In the humidifying air purifier according to the embodiment of the present invention configured as described above, air is introduced into the lower portion of the case unit 100 through the suction portion 101 of the case unit 100 by the air transfer unit 150, And the air can flow to the upper portion of the case unit 100 along the air passage 105 after passing through the connecting passage 145 of the base unit 140 via the air transfer unit 150. [

The water in the water storage unit 120 is supplied to the water storage unit 120 in the form of spray or fraction by the water supply unit 130 and the air that has flowed to the upper part of the case unit 100 flows into the water storage unit 120 And is discharged to the discharge unit 102 through the water in the upper part of the water storage unit 120. [

Accordingly, the air introduced into the case unit 100 from the outside is circulated and supplied to the outside of the case unit 100 in a state in which dust or the like is removed by moisture, and the outside air of the case unit 100 is purified .

The humidifying air purifier according to an embodiment of the present invention has a lower center of gravity than the conventional air purifier and has a higher stability in a standing state and has less noise and less vibration, It is possible to prevent the electrical problem of the fan caused by water, and to perform the humidification with purified air, so that there is an air purification and humidification effect.

In the foregoing, the arrangement and operation and effect of the main components according to the embodiment of the present invention have been mainly described. Hereinafter, with reference to FIGS. 1 to 5 again, the lower elements of the main components according to the embodiment of the present invention will be described in more detail.

1 to 4, the case unit 100 is provided with an upper case 110 and a lower case 115 which are mutually male and female engageable. The upper case 110 has a curved shape in which the sectional area gradually decreases toward the upper portion and is provided with an inner wall member 111 forming a vertical straight passage with respect to the outer wall portion of the water storage unit 120.

The lower case 115 is configured such that a lower portion of the base unit 140 is positioned and a plurality of protruded position limiting members 116 are provided to contact the base unit 140 to fix the position of the base unit 140 . The lower case 115 may be provided with a filter installation hole 117 for installing a filter unit 175, which will be described later.

The water storage unit 120 may include a water tank 121, a base coupling part 125, and a vortex forming member 126. The water reservoir 121 stores water and has an inclined portion 122 at its lower portion. The water reservoir 121 has a main cylindrical shape and a rectangular upper end. The rectangular shape is an expanded structure than the cylindrical shape. At this time, the upper end of the water container 121 supports the oil line conversion unit 160.

The base coupling part 125 is provided to fix the water container 121 on the base unit 140. That is, the base coupling part 125 is connected to the inclined part 122 of the water container 121 and is male-like coupled to the base unit 140. At this time, the base unit 140 is provided with a structure for male and female coupling according to the base coupling unit 125.

The air rotating member 126 is an element that is connected to the inclined portion 122 of the water container 121 and is capable of rotating the air rising through the air passage 105. The vortex forming member 126 forms a vortex in the air rising through the connecting passage 145 of the base unit 140. Accordingly, the air is raised while rotating around the outer wall portion of the water container 121 and flows toward the flow path conversion unit 160 side. At this time, since the air is raised while being rotated, the flow momentum is increased and can smoothly flow into the space between the channel conversion unit 160 and the water tank 121, which will be described later.

The base unit 140 includes an upper pedestal 141 and a lower pedestal 146. The upper pedestal 141 is connected to the male and female coupling parts 142 and 142 around the male and female coupling parts 142 and 142 so that the water storage unit 120 is located at the center of the water storage unit 120, And a connecting member 148 which forms the connecting member 148. The male and female engaging portion 142 is connected to the lower end of the upper pedestal 141 by the connecting member 148.

The upper end of the upper support 141 is in contact with the inner wall member 111 of the case unit 100 to form an air passage 105. The lower portion of the air passage 105 is inclined to guide air toward the inner wall member 111 do. That is, the upper pedestal 141 may have a rectangular shape and may extend upward.

The lower pedestal 146 is connected to a lower portion of the upper pedestal 141 and is formed to enclose the air conveying unit 150 and has an opening 168 for allowing air to flow toward the air conveying unit 150. The lower pedestal 146 is formed with an opening 168 in a side portion having a rectangular shape corresponding to the upper pedestal 141. The openings 168 allow the inflow of air from the outside to the inside. That is, the air conveying unit 150 is located inside the lower pedestal 146, and air can be sucked inward by the suction force of the air conveying unit 150. The sucked air flows to the upper pedestal 141 side do.

The lower pedestal 146 may be provided with a corner portion 147 for restricting the overall position of the base unit 140 by contacting the position restricting member 116. The corner portion 147 is located at the intersection of the rectangular side portions and may have contact pieces corresponding to the position limiting member 116 so as to be positionally restrained by the position limiting member 116.

On the other hand, a filter unit 175 may be disposed around the lower pedestal 146. The filter unit 175 is located on the lower case 115 and may have hepafi filters for purifying the air flowing toward the opening 168 side of the lower pedestal 146. The filter unit 175 is provided corresponding to the side shape of the lower pedestal 146 in a rectangular shape.

The air that has been primarily purified through the filter unit 175 as described above is caused to flow to the upper portion of the water tank 121 through the space between the water tank 121 and the inner wall member 111 by the air transfer unit 150. To this end, the discharge unit 102 of the case unit 100 may be provided with a passage conversion unit 160.

That is, the upper portion of the case unit 100 is provided with a flow path conversion unit 160 that can guide the air coming from the lower portion to the water storage unit 120 side. The oil line conversion unit 160 partially closes the discharge portion 102 and is partially inserted into the interior of the water storage unit 120.

The air-flow conversion unit 160 forms a part of the air passage 105 to guide the air to the upper side of the water storage unit 120, and is configured to increase the flow rate of air flowing to the upper side of the water storage unit 120 The passage 105 is made narrower than the other part of the air passage 105. [ The air supplied to the upper portion of the water storage unit 120 is discharged to the outside through the central outer wall portion of the channel conversion unit 160.

The channel conversion unit 160 is connected to the upper guide member 161 and the upper guide member 161 which are placed on the upper end of the upper case 110 and is spaced apart from the inner wall of the water storage unit 120, A cylindrical member 162 inserted into the upper portion of the unit 120 to provide an exhaust path of air via the upper portion of the water storage unit 120 and a cylindrical member 162 connected to the cylindrical member 162 to pass through the cylindrical member 162 And a plurality of air rotating members 165 that form eddies in the air.

A support member 166 is disposed on the upper portion of the cylindrical member 162 of the oil line conversion unit 160. The support member 166 has apertures 167 and an opening 168 for air flow. A vortex discharge portion 170 is located on the support member 166 to close the opening 168 of the support member 166. The vortex discharge portion 170 is provided in the shape of a cone which is placed upside down to guide air to the holes 167. The vortex member 170 is provided with a vortex member 171 so that air can be discharged while being rotated.

The upper part of the water storage unit 120 may be provided with a flow dividing unit 180 to divide the area through which the sprayed water passes.

The flow dividing unit 180 divides the upper region of the water reservoir 121 so that the water sprayed from the water reservoir 121 can flow toward the four regions adjacent to the inner wall portion of the cylindrical member 162 of the flow path switching unit 160 do. At this time, the flow dividing unit 180 moves the water to the water surface of the water tank 121 so that the air can be uniformly flowed to the outside of the vortex discharge unit 170 after the dust is removed by the sprayed water, Guide the flow.

The air conveying unit 150 is disposed below the base unit 140 and is spaced apart from the bottom portion of the lower case 115 by a position limiting member 116 and has a circular passage 152 A fan motor 155 disposed in the circular passage 152 of the fan housing 151 and a fan blade (not shown) driven by the fan motor 155. The fan blade is not shown but is rotatably disposed in the circular passage 152 and is coupled to the drive shaft of the fan motor 155.

The air conveying unit 150 sucks the outside air into the suction unit 101 according to the driving of the fan motor 155 and the outside air is purified while passing through the filter unit 175, 151 and the lower case 115 to the connection passage 145 of the base unit 140 and is raised along the air passage 105 while being rotated up by the air rotating member 165, The water is pumped up through the cylindrical member 162 to the vortex discharging portion 170 by the pressure of water raised in the water container 121, It can be rotated again by the vortex member 171 of the part 170 to be discharged to the outside through the holes 167. [ The fan motor 155 may be sealed or coated to prevent the inflow of moisture into the fan motor 155.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Deletion, addition or the like of the present invention may be variously modified and changed within the scope of the present invention.

100: Case unit 101:
102: discharge part 105:
110: upper case 111: inner wall member
115: lower case 116: position restricting member
117: Filter installation port
120: Water storage unit 121: Bucket
122: inclined portion 125: base engaging portion
126: vortex forming member 130: water supply unit
140: base unit 141: upper base
142: male and female coupling portion 145: connection passage
146: Lower pedestal 147:
148: connecting member 150: air conveying unit
151: fan housing 152: circular passage
155: Fan motor 157: Fan wing
160: flow path changing unit 161: upper guide member
162: cylindrical member 165: air rotating member
166: Support member 167: Hole
168: opening 170: vortex outlet
175: Filter unit 180: Flow dividing unit

Claims (10)

A case unit in which a water storage unit is located inside and an air passage for guiding the air introduced into the suction unit to an upper portion of the water storage unit is provided inside the discharge unit at a lower portion;
A water supply unit located at the bottom of the water storage unit and supplying water stored in the water storage unit to the upper side of the water storage unit;
A base unit positioned on a bottom portion of the case unit such that the water storage unit is positioned at an upper portion thereof and having a connection passage connecting the suction portion and the air passage;
An air conveying unit located at a lower portion of the base unit and sucking air into the suction unit and transferring the air to the discharge unit through the air passage; And
And a filter unit located in the suction unit,
The air introduced into the suction unit by the air transfer unit flows along the air passage through the connection passage and is discharged to the discharge unit through the sprayed or fractionated water to the upper portion of the water storage unit, Device. The method according to claim 1,
Further comprising a flow path changing unit which is located at an upper portion of the case unit and guides the air that has flowed to the discharge unit to the upper portion of the water storage unit and guides the air that has flowed to the upper portion of the water storage unit to the outside, Air purifier. 3. The method of claim 2,
Wherein the flow-
An upper guide member positioned at an upper end of the upper case and guiding downwardly the upwardly flowing air;
A cylindrical member connected to the upper guide member and inserted into the upper portion of the water storage unit and spaced from the inner wall of the water storage unit; And
And a plurality of air rotating members positioned on an outer wall of the cylindrical member to form a vortex in the air. The method of claim 3,
Wherein the flow path conversion unit further includes a vortex discharge portion located inside the cylindrical member and having a vortex member in an outer wall portion for causing a vortex in air passing through the cylindrical member. 5. The method according to any one of claims 1 to 4,
The water storage unit includes:
A water reservoir in which water is stored and an inclined portion is provided at a lower portion;
A base coupling portion connected to the inclined portion of the water bottle and male and female coupling to the base unit; And
And a vortex forming member connected to the inclined surface of the water bottle and rotating the air raised above the base coupling portion. 6. The method of claim 5,
The case unit includes:
And an upper case and a lower case provided so as to be mutually male and female,
And an inner wall member which forms a vertical straight passage with respect to an outer wall portion of the water storage unit. The method according to claim 6,
Wherein the lower case is configured to receive a lower portion of the base unit and has a plurality of protruding position limiting members that come into contact with the base unit to fix the position of the base unit,
Wherein the base unit has a plurality of corner portions which are positioned and restricted by contacting with the position restricting member. The method according to claim 6,
The base unit includes:
An upper support having a female-male engaging portion male-connected to the water storage unit such that the water storage unit is located at the center, and a connecting member connected to the periphery of the male-female engaging portion to form the connection passage; And
And a lower pedestal connected to a lower portion of the upper pedestal and configured to surround the air conveying unit and having an opening to allow air to flow to the air conveying unit side. 6. The method of claim 5,
The air-
A fan housing located below the base unit and having a circular passage therein;
A fan motor disposed in the circular passage of the fan housing; And
And a fan blade driven by the fan motor,
Wherein external air is sucked into the suction unit as the fan motor is driven, and the external air is transferred to the vortex forming member through the filter unit. 5. The method of claim 4,
Further comprising a flow dividing unit located above the water storage unit and dividing an area through which the sprayed water passes.
KR1020150191110A 2015-12-31 2015-12-31 Purification apparatus having humidification function KR101760238B1 (en)

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KR102032401B1 (en) 2019-04-15 2019-10-15 이동엽 Air Cleaner Device
CN110440376A (en) * 2019-09-09 2019-11-12 北京零微科技有限公司 A kind of evaporative humidifier
KR102096044B1 (en) * 2019-04-15 2020-04-01 이동엽 Air Cleaner Device
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KR20190063012A (en) * 2017-11-29 2019-06-07 (주)다나티앤씨 Air cleaner
KR20190063522A (en) * 2017-11-30 2019-06-10 (주)다나티앤씨 Air cleaner
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KR20200121222A (en) 2019-04-15 2020-10-23 이동엽 Air Cleaner Device
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CN110440376B (en) * 2019-09-09 2020-09-18 北京零微科技有限公司 Evaporation type humidifier
KR20230031605A (en) * 2021-08-27 2023-03-07 이상무 Portable smoke purifier for cooking vessels

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