KR101628076B1 - a dust clearing device - Google Patents

Abstract

The present invention relates to a fine dust removing apparatus for removing various fine dusts contained in air, and more particularly, to a fine dust removing apparatus for removing fine dust contained in air by using a blowing means for introducing outside air, a spraying means for spraying water, So that the contaminated air guided to the blowing means is sprayed on the spray particles sprayed by the spray means and is primarily cleaned and cleaned, The clean air is supplied to the room, and the separated fine dust is removed to the cleaner (water bottle) together with the washing water to remove various fine dusts in the air flowing into the room. Removing fine dust that can be easily removed to create a comfortable indoor environment It relates to the device.

Description

A dust clearing device < RTI ID = 0.0 >

The present invention relates to a fine dust removing apparatus for removing various fine dusts contained in air, and more particularly, to a fine dust removing apparatus for removing fine dust contained in air by using a blowing means for introducing outside air, a spraying means for spraying water, So that the contaminated air guided to the blowing means is sprayed on the spray particles sprayed by the spray means and is primarily cleaned and cleaned, The clean air is supplied to the room, and the separated fine dust is removed by the cleaning water (water tank or water tank) together with the washing water to remove the fine fine particles in the air introduced into the room, To remove dust easily and to create a pleasant indoor environment. It relates to a dust removal apparatus.

Generally, the outside air supplied to the room contains yellow dust, fine dust, various noxious gas and virus. In order to remove pollution such as yellow dust and fine dust, an air purifier is installed in the room.

These air cleaners are divided into two types, dry and wet, and the dry type is divided into two types, electric dust collection and filter filtration. Here, the electric dust collection type has an advantage that it is not necessary to replace the filter because there is no filter, but if the dust collects on the electric dust collection panel, the cleaning ability is deteriorated and the dust removing ability is weak.

The filter filtration equation can be evaluated as optimal for removing dust and dirt due to its excellent purification ability because various fine particles are filtered by the filter while air flows through the filter. However, since it is necessary to replace the filter periodically, it is troublesome, There is a disadvantage that a replacement cost is incurred.

In addition, the wet air cleaner has the advantage that the inhaled air is brought into contact with water so that harmful substances are adsorbed and removed on the water, there is no need to replace the filter, the noise is small, and the humidifier function can be performed.

As such a conventional apparatus, a wet air purifier of Patent Registration No. 10-0929140 is known.

The wet air cleaner of the related art includes a driving unit that provides rotational power, a suction unit that moves the outer air downward by being pivotally connected to the driving unit, and a rotary shaft connected to the suction unit, And a spray hole for spraying the water moved upward along the flow path to the outside, and a rotary spray part provided below the rotary spray part for rotating the rotary spray part And a liquid supply device for supplying the liquid additive to the inside of the case part. The present invention relates to a liquid supply device for supplying a liquid additive to an inside of a case.

Another conventional device is known as a " water washing air purifier " of Registration Utility Model No. 0-0309268.

Conventionally, the water cleaning air purifier maximizes the contact surface between polluted air and water to adsorb and clean harmful substances, which are pollutants in the air, in particulate state and gaseous state into water having a high adsorption capacity, In the cleaner, the contaminated air sucked first is showered with water sprayed from a shower passage, then flows into the washer, which is a component of the purifier, together with the sprayed water, and is sprayed in the circumferential direction under the water surface by the spray nozzle The water and air are mixed and rotated. After passing through the narrow space between the outer wall and the inner wall of the washer, the air and the water are separated and the air is returned to the outside and the water is recovered to the water tank. The dust and harmful substances in the air are largely adsorbed on and removed from the water, the air is purified cleanly, Background of the Invention Field of the Invention [0002] The present invention relates to a water purifying air purifier, wherein the dry air is humidified and the humid air is dehumidified to provide a pleasant indoor air

KR 10-0929140 (registration number) 2009.11.23. KR 20-0309268 (registration number) 2003.03.19. KR 10-0786977 (registration number) 2007.12.11.

However, since the conventional wet air cleaner has a complicated structure, has a large volume and is expensive, it is difficult to install the wet air cleaner in a room, and water spraying in the rotary spraying part is not smooth, Accordingly, dust and foreign matter contained in the air can not be sufficiently filtered, and cleaning work can not be smoothly performed on a water bottle provided on the lower side of the air cleaner, and thus there is a problem that the water can be contaminated.

In addition, the conventional water purifying air purifier has a configuration such as a cooling device and a discharge valve, which is expensive to install, and is not economical. In addition, since the supplied air and the sprayed water are sprayed together, There is a problem that the efficiency is greatly reduced.

Accordingly, the present invention has been made to solve the above problems,

A blowing means for blowing out the outside air, a spraying means for spraying and pumping water, and a washing means for purging the fine dust by penetrating the contaminated air into the water, and the contaminated air guided to the blowing means is sprayed The spray particles and the contaminated air are introduced into the washing water of the washing means, and the fine dust is secondarily purified in the water. Then, the clean air is supplied to the room, and the separated fine particles The dust is separated from the water in the washing means and removed together with the water in the water tank, so that various fine dusts in the air introduced into the room are firstly removed by the spray particles and then removed by using the washing water of the washing means. The present invention relates to a fine dust removing apparatus for removing dust All.

Another object of the present invention is to simplify and minimize the components, facilitate the separation and assembly, thereby improving the economical efficiency, and at the same time, cleaning the interior easily and quickly so as to improve convenience in use.

According to an aspect of the present invention, there is provided a fine dust removing apparatus for purifying fine dust contained in air and supplying the fine dust to the room,

A spraying unit connected to the pump and configured to spray water from the water storage tank; a spraying unit installed at an upper end of the water storage tank, A hollow body member for collecting and purifying the fine dust contained in the inflow air while spraying particles sprayed by the nozzle spread out into the inner space, and a hollow body member provided at the lower end of the water storage tank, The lower portion of the body member being provided with a duct portion and a blowing means communicating with each other to allow external air to be blown into the body member through the water reservoir, The water spray particles that are sprayed into the member and the air that is blown air are introduced together And a fine dust purifying tank for supplying the cleaned air to the room and allowing the washing water containing the fine dust to flow over the water storage tank.

Therefore, in the fine dust removing apparatus according to the present invention, the contaminated air guided to the blowing means is sprayed on the spray particles sprayed by the spraying means and falls into the water tank, and is primarily cleaned and cleaned. The clean air is supplied to the room after the fine dust is purified in the water, and the separated fine dust is separated into the water bottle together with the washing water inside the washing means, so that various fine dusts in the air flowing into the room are sprayed And then the water is secondly removed by using the washing water of the washing means, thereby providing a pleasant indoor environment.

In addition, the present invention can simplify and minimize the components of the apparatus, facilitate the separation and assembly, thereby improving the economical efficiency, and at the same time, the internal cleaning can be performed easily and quickly, thereby remarkably improving convenience in use.

1 is a perspective view schematically showing a fine dust removing apparatus according to the present invention,
FIG. 2 is a perspective view of the fine dust removing apparatus according to the present invention,
3 is a schematic cross-sectional view of a fine dust removing apparatus according to the present invention,
FIG. 4 is a cutaway perspective view of a main part of a fine dust removing device according to the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

The apparatus for removing fine dust 100 according to the present invention, as shown in Figs. 1 to 4,

A water storage tank 110 (also referred to as a bucket) for storing and storing water,

A spraying unit 120 including a pump 121 installed on the inner bottom of the water storage tank 110 and a spray nozzle 122 connected to the pump 121 to spray water from the water storage tank 110,

A hollow body member installed at an upper end of the water storage tank and capable of collecting and purifying fine dust contained in the inflow air while spraying the sprayed particles by the spray nozzle 122 into the internal space, (130),

A duct portion 141 for allowing external air to flow in and a blowing means 142 are connected to the lower portion of the water storage tank 110 so that external air is blown through the water storage tank 110, A lower paper jigket 140 that can be fed into the inside of the body member 130,

The water spray particles sprayed into the body member 130 installed at the upper end of the body member 130 together with the air blown air are washed together and the purified air is supplied to the room and the washing water containing fine dust And a fine dust purifying tank 150 that flows over the water storage tank 110.

In the fine dust removing apparatus 100 configured as described above, the duct portion 141 communicating with the outside is connected to the lower center side of the lower ground zebraket 140 so as to guide outside air.

However, the duct portion 141 is not always provided in communication with the duct portion 141 so that external air can be introduced. Indoor air may be introduced.

A chimney passage portion 111 is formed in the water storage tank 110 so as to communicate with the duct portion 141 and allow air to be guided from the outside to the duct portion 141 to pass therethrough.

The duct portion 141 is provided with the blowing means 142 for blowing outside air to the chimney passage portion 111 forcibly.

The upper end of the water storage tank 110 is supplied with air entering the chimney passage 111 into the body 130 and water is supplied to the water storage tank 110 through water supply means such as a kettle. And a plurality of ventilation holes 112a are formed along the edges of the water storage tank 112 so that water can be injected into the water storage tank 112. [

The spray nozzle 122 is installed to communicate with the water tank lid member 112 and the nozzle unit provided at the end of the nozzle nozzle unit 122 is installed in the body member 130 in multiple stages so that water spray is applied to the body member 130 So that they can be distributed evenly inside the interior space. This connection structure is a configuration that anyone can implement, and detailed description is omitted.

The bottom of the water storage tank lid member 112 is provided with a bending rim portion 112b bent downward so as to be fixedly attached to the latching rim 113 formed on the inner wall surface of the water storage tank 110 .

Therefore, when the water tank lid member 112 is inserted into the upper portion of the water storage tank 110, the end portion of the bending rim 112b is fixed to the engagement protrusion 113 formed on the inner wall surface of the water storage tank 110 Thereby facilitating the installation.

Here, the water storage tank lid member 112 is formed in the shape of a sidewall having an upward sloping surface from the bending rim portion 112b toward the center portion thereof and having a height of a height.

Accordingly, the atomized particles sprayed into the body member 130 fall down along the inclined surface of the water storage tank lid member 112, enter the ventilation hole 112a, and can be stored in the water storage tank 110 do.

The lower end of the body member 130 is connected to the upper end of the water storage tank 110.

In the present invention having such a structure, when the blowing means 142 is driven, outside air enters the chimney passage portion 111 through the duct portion 141, and then the ventilation portion formed in the water storage vessel lid member 112 And can be supplied to the inside of the body member 130 through the injection hole 112a.

At this time, the external air supplied to the inside of the body member 130 through the duct part 141 may be a contaminated air containing a large amount of various harmful substances such as fine dust and yellow dust.

A controller 143 for operating the blowing means 142 and the pump 121 is installed in the lower ground jigket 140.

Here, the configuration in which the blowing means 142 and the pump 121 are connected to the controller 143 can be implemented by common known technologies, and a detailed description thereof will be omitted.

The cover part 131 forming the upper surface of the body member 130 is provided with an installation hole 131a through which the fine dust separating tank 150 is connected.

The fine dust purifier 150 includes a purifier body 151 and a purifier cover 151 for covering the upper surface of the purifier body 151, 152 and the septic tank cover 152 and one end of the septic tank 152 is connected to the inside of the body member 130 on the upper surface of the septic tank cover 152, And a straw member 153 installed up to the water surface of the washing water stored in the inside of the washing water.

A purge air supply port 154 is formed in the center of the purifying tank cover part 152 so as to communicate with the outside while inserting through the installation hole 131a formed in the cover part 131 as an upper part.

Further, a male screw portion is formed at an end of the purge air supply port 154.

Accordingly, the end of the purified air supply port 154 is inserted into the installation hole 131a formed in the cover part 131, and then the connection part 155, such as a nut, The end of the purge air supply port 154 may be fastened to be fixed to the cover 131.

In addition, a washing water outlet 151a is formed at one side of the septic tank body part 151 so as to flow into the body member 130 when the level of the washing water stored therein is raised to a certain height.

The wash water flowing into the body member 130 through the wash water discharge port 151a flows into the water storage tank 110 through the ventilation hole 112a.

In this way, the fine dust separating tank 150 can be fixedly installed on the cover 131.

Here, the straw member 153 is generally formed in the same shape as a straw capable of sucking drinking water.

The fine dust purifying tank 150 configured as described above is configured such that the spray particles and the polluted air sprayed into the body member 130 and the polluted air are lifted up to the upper side of the body member 130, And enters the washing water through the straw member 153 provided therein.

The polluted air flowing into the washing water is cleaned by the washing water and floated to the water surface and supplied to the room through the purified air supply port 154 to provide a pleasant indoor environment.

At the same time, the spray particles flowing into the washing water are added to the washing water to raise the water surface, and when the water level reaches the washing water discharge port 151a, the spray particles overflow into the body member 130 and enter the water storage tank 110.

In addition, since the water tank lid member 112 has a high central portion and is gradually inclined toward the corners, spray particles, washing water, and the like falling from the body member 130 are discharged through the air inlet hole 112b to the water storage tank 110, As shown in FIG.

3 and 4, the injection nozzle 122 installed in the pump 121 is installed in a multistage manner with a height difference from the upper side through the water storage tank lid member 112, A plurality of water spray particles can be uniformly distributed within the body member 130.

The structure of the spray nozzle 122 is not limited to the structure in which atomized particles injected by the pump 121 are most effectively distributed within the body member 130.

The upper end of the water storage tank 110 is provided with a first fastening part 114 fastened and fixed to a lower end of the body member 130. A lower end of the water storage tank 110 is connected to an upper end of the lower end zebraket 140 And a second fastening part 144 fastened and fixed thereto.

The first and second fastening portions 114 and 144 may be a means for facilitating fastening or disassembly of the body member 130 and the lower sheet zebraket 140.

Therefore, the first and second fastening portions 114 and 144 may have a fitting structure, a screw fastening structure, or other fastening structure so that the first fastening portions 114 and 144 can be easily mounted and detached, and the first and second fastening portions 114 and 144 may be respectively installed at the upper and lower ends of the water storage tank 110 .

As described above, the process of purifying fine dust by operating the fine dust removing apparatus 100 which does not require the filter according to the present invention will be described as follows.

First, the body member 130 is detached from the first coupling part 132, and then, through the ventilation injection hole 112b formed in the water storage vessel lid member 112 using water supply means (not shown) Water is injected into the water storage tank 110 to an appropriate position and then mounted again.

Then, the pump 121 and the blowing means 142 are operated through the controller 143.

External air contaminated through the duct part 141 rises through the chimney passage part 111 and the ventilation injection hole 112b formed in the water storage tank 110 and flows into the body member 130 I will enter.

At the same time, the water in the water storage tank (110) is sprayed into the body member (130) through the injection nozzle (122).

The fine particles contained in the contaminated air are trapped in the spray particles and fall down to the lower side of the body member 130 in the body member 130 and are discharged through the air inlet hole 112b to the inside of the water storage tank 110 And the fine dust is purified first.

The purified air passes through the straw member 153 of the fine dust purifying tank 150 and enters the inside of the purifying tank body 151.

At the same time, the spray particles in the body member 130 also enter the inside of the septic tank body 151 through the straw member 153.

At this time, washing water is filled up to the washing water outlet 151a in the inside of the body of the purification tank 151.

Accordingly, the contaminated air and the spray particles entering through the straw member 153 are introduced into the washing water.

The contaminated air flowing into the washing water is cleaned (washed with fine dust) by the washing water, and then floated to the water surface and supplied to the room through the purified air supply port 154, so that a pleasant indoor environment can be created.

At the same time, the spray particles flowing into the wash water are added to the wash water to raise the water level, and when the water level exceeds the wash water discharge port 151a, the spray particles overflow into the body member 130 and enter the water storage tank 110.

Since the fine dust is first purified by the spray particles in the body member 130 and then the fine dust is purified and supplied by the washing water in the fine dust separator 150, It can be maintained.

As described above, according to the present invention, a fine dust removing apparatus which does not require a filter is provided with a blowing means for introducing outside air, a spraying means for spraying and pouring water, a cleaning means for spraying the contaminated air into the water to purify and discharge the fine dust, So that the contaminated air guided to the blowing means is sprayed on the spray particles sprayed by the spraying means and falls into the water tank and is primarily cleaned and cleaned. The sprayed particles and the contaminated air come into the washing water of the washing means, The clean air is supplied to the room, and the separated fine dust is separated into the water tank together with the washing water in the washing means, so that various fine dusts in the air flowing into the room are firstly removed by the spray particles And then removed by using the washing water of the washing means. Thus, May composition.

In addition, the present invention simplifies and minimizes the components, facilitates the separation and assembly, thereby enhancing the economical efficiency and facilitating the internal cleaning in a simple and quick manner, thereby enhancing convenience in use.

100: Fine dust removal device
110: Water tank
111: chimney passage portion 112: water tank lid member 112a: ventilation hole
112b: bending rim 113: latching jaw 114: first fastening portion
120: atomizing means 121: pump 122: injection nozzle
130: body member 131: cover part 131a:
140: bottom jigket 141: duct part 142: blowing means
143: controller 144: second fastening part
150: fine dust purifying tank 151: purifying tank body part 151a: washing water outlet
152: septic tank cover part 153: straw member 154: purifying air supply port

Claims (5)

A fine dust removing apparatus for purifying fine dust contained in air and supplying the fine dust to the inside of a room,
A water tank for storing and storing water,
Spraying means comprising a pump installed on the inner bottom of the water storage tank and a spray nozzle connected to the pump and spraying water from the water storage tank;
A hollow body member provided at an upper end of the water reservoir and capable of collecting and purifying the fine dust contained in the inflow air as the atomized particles injected by the injection nozzle spread into the inner space,
A duct portion for introducing outside air and a bottom portion for communicating with the blowing means so that outside air blown by the duct is supplied to the inside of the body member through the water reservoir, Zebra Ket, and
The water spray particles sprayed to the inside of the body member and the air blown air introduced into the body member are washed and cleaned, and the cleaned water is supplied to the room, and the washing water containing fine dust flows over the water tank And a micro-dust purifying tank for purifying the micro-
The fine dust purifying tank includes a purifying body body portion which is fastened and fixed to an installation hole provided in a cover portion forming a top surface of the body member and in which a space portion is formed so that wash water for cleaning polluted air can be stored, And a plurality of water collecting compartments are installed in the purifying tank cover part so that one end thereof is communicated with the inside of the body member at the upper surface of the purifying tank cover part and the other end is connected to the inside of the purifying tank body part, And a purge air supply port communicating with the outside through the installation hole is formed in a central portion of the purifying tank cover portion.
The method according to claim 1,
A chimney passage portion communicating with the duct portion and allowing air to be introduced from the outside to the duct portion to pass therethrough is formed in the water storage tank,
In addition, the upper end of the water storage tank is provided with a plurality of ventilation holes for supplying water to the inside of the body member through the chimney passage and for injecting water into the water storage tank through the water supply means. Wherein the water tank lid member is further provided with a water tank lid member.
delete 3. The method of claim 2,
Wherein a cleaning water discharge port is formed at one side of the body of the septic tank to allow the wash water to flow into the body member when the level of the wash water stored therein is increased to a certain height.
3. The method of claim 2,
The water tank lid member is further provided with a bending rim formed by being bent downward so as to be inserted and fixed in a latching protrusion formed on an inner wall surface of the water storage tank,
And the water tank lid member is formed in a shape of a slit having an upward sloping surface gradually increasing from the bending rim toward the center side.

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