KR20180027128A - Apparatus for removing fine dust using vortex tube and air purification system using thereof - Google Patents

Abstract

The present invention relates to an apparatus and a method for removing fine dust in the air. According to the present invention, in order to solve problems of a conventional apparatus for removing fine dust and an air purifying device, including cost increases and inconvenience caused by frequent filter replacement resulting from configuration of using a filter or spraying water, complexity of entire configuration of the apparatus, and a drawback of high energy consumption, a principle of a vortex tube is used, thereby producing nano-bubbles of water particles along with external air injected into the vortex tube such that a contact time and a contact area are maximized when both of the nano-bubbles of water particles and the external air pass through the inside of the vortex tube to allow effective removal of fine dust. Provided are an apparatus for removing fine dust using a vortex tube and an air purifying system using the same, configured to enhance effects of fine dust and air purification at simple configuration and at inexpensive costs without needs of separate power. The present invention comprises a water storage unit, an air purification unit, and a pump unit.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fine dust removing apparatus using a vortex tube and an air purification system using the same,

The present invention relates to an apparatus and method for purifying fine dusts, and more particularly, to apparatuses and methods for removing minute dust in air, in which most of the apparatuses are constructed using a filter or a method of spraying water into inflow air In order to solve the problems of the prior art fine dust removing apparatus and the air cleaning apparatus which are disadvantageous in that the cost is increased due to frequent replacement of the filter and the troublesomeness and the whole apparatus is complicated in structure and energy consumption is high, And a fine dust removing device using a vortex tube configured to remove fine dust more effectively at a low cost and an air cleaning system using the same.

Further, in order to increase the removal efficiency of fine dust particles with a simple configuration and at a low cost as described above, the present invention is configured to generate a vortex in the air to be input and separate the high-temperature air and the low- Using the principle of Vortex Tube, by injecting water particles with external air into the vortex tube, water particles and external air pass through the vortex tube together, maximizing contact time and area, The present invention relates to a fine dust removing device using a vortex tube and an air purification system using the same, which is configured to improve fine dust and air purification effect with a simple configuration and at low cost without requiring any additional power.

In recent years, as urbanization and industrialization have progressed and the operation of vehicles has increased, there has been an increase in interest in new harmful substances such as fine dust, in addition to existing air pollutants such as exhaust gas, and recently, Due to industrialization, harmful substances, such as fine dusts from China, are being posed as a social problem in addition to the dust that comes from China.

That is, in general, fine dust is classified into fine dust particles (PM10), fine dust particles (PM2.5), and super fine dust particles (PM1) as particles having a diameter of 10 μm or less, 10 mu m, 2.5 mu m, and 1 mu m or more.

In addition, since fine dust is so invisible as its name, it penetrates into the human body without recognizing it, accumulates without getting caught in the lungs, and causes various diseases such as respiratory diseases and lowers immune function.

Furthermore, fine dust is not a simple dust, but harmful components such as sulfur oxides, nitrogen oxides, and heavy metals such as cadmium and lead are mixed, so it is desirable to avoid contact as much as possible.

In recent years, in order to avoid harmfulness of such fine dust, an air purifier has been widely used in a home, and a device and a method for more effectively removing fine dust have been actively studied.

More specifically, as an example of the prior art relating to an apparatus and method for purifying fine dust as described above, according to Korean Patent Registration No. 10-1628076, for example, a blowing means And spraying means for spraying the water and purging means for purging the fine dust by penetrating the contaminated air into the water so that the contaminated air introduced into the purging means is sprayed on the spray particles sprayed by the spray means Firstly, it is cleaned and cleaned. After the spray particles and polluted air come together into the washing water of the washing means, the fine dust is purified in the water and then the clean air is supplied to the room, and the separated fine dust is discharged into the cleansing tank So that various fine particles in the air flowing into the room can be easily removed to provide a pleasant indoor environment The present invention is directed to a fine dust removing apparatus capable of forming a fine dust removing apparatus.

According to another example of the prior art relating to an apparatus and method for purifying fine dust as described above, for example, in Korean Patent Laid-Open Publication No. 10-2016-0049908, A classification unit that calculates a matching rate of the first dust detection signal and the second dust detection signal output by the dust detection unit and the dust detection unit that outputs the dust detection signal and the second dust detection signal and classifies the dust according to the size of the dust particle The present invention relates to a fine dust classifying apparatus and method and an air purifier, which are configured to classify fine dust according to the diameter of a dust particle, and to provide a user with a more detailed notification based on the classified result, There is a bar.

In addition, according to another example of the prior art related to the apparatus and method for purifying fine dust as described above, for example, in Korean Patent Registration No. 10-1629864, an indoor unit of the air conditioning unit and an outdoor unit A refrigerant control communication unit that is connected to the outdoor unit and drives and controls the outdoor unit according to a predetermined room temperature, and controls the amount of movement of the refrigerant and the water coolant flowing into the indoor unit from the outdoor unit; A central server control unit connected to the indoor unit to control the indoor unit to control the blowing of the indoor unit, and also connected to the refrigerant control communication unit to control the operation of the refrigerant control communication unit; And an operation unit connected to the central server control unit through a wired or wireless connection and capable of simultaneously controlling the blower through the central server control unit and the refrigerant control and water cooling source control through the refrigerant control communication unit connected to the central server control unit, A micro dust removing device is provided in an indoor unit for introducing outside air to the outside, and when the outside air fine dust concentration is higher than a predetermined fine concentration, fine dust is automatically filtered and then introduced, The technical content of the control air conditioner has been presented.

Further, according to another example of the related art as described above, according to Korean Patent Laid-Open Publication No. 10-2015-0105736, a fan is provided to discharge the inflow portion into which air is introduced and the purified air A housing body provided with a discharge portion provided therein and filled with water; A purifier installed inside the housing body to purify the incoming air; And a water supply part for purifying foreign substances contained in the air to be moved by spraying water to the cleaning part, wherein the purifying part is provided inside the housing body such that an air transfer passage is formed between the water surface of the water filled in the housing body and the lower part of the purifying part, And the water supply unit includes a discharge pipe for moving the water filled in the housing main body, a pump installed in the discharge pipe, and a cleaning pipe for supplying water supplied from the pump to the cleaning unit, And a pair of spray nozzles are installed in the washing pipe, so that the fine dust of the air flowing into the housing body is purified by the sprayed water to supply the purified air to the room, and the air in the room is purified and discharged to the outside To an air purifier having a fine dust purifying function configured to have an air purifying function and a heat exchanging function Technical contents have been presented.

As described above, various techniques have been proposed for an apparatus and method for removing and purifying fine dust. However, the above-described methods of the prior art have the following problems.

In more detail, the conventional fine dust purifying apparatuses as described above use a filter or spray water to the inflow air to remove fine dust. Since the filter needs to be replaced frequently, There is a disadvantage of increase in size and inconvenience, and the method of spraying water has a disadvantage that the entire apparatus is complicated and energy consumption is increased accordingly.

In addition, when both the filter and the water jetting method are applied to improve the fine dust cleaning efficiency, the problems described above are solved simultaneously. Therefore, in designing and manufacturing the fine dust cleaning apparatus, There has been a problem of finding an appropriate compromise between providing a simple and inexpensive apparatus.

Therefore, as described above, there are disadvantages of the filter system in which frequent replacement is required, which increases cost and inconvenience, and problems of prior art micro dust cleaners having disadvantages of a water injection system in which the overall apparatus configuration is complicated and energy consumption is increased It is desirable to provide a fine dust purifying apparatus of a new constitution that can be implemented with a simple configuration and a low cost while increasing the fine dust purifying efficiency. However, It is not present.

[Prior Art Literature]

1. Korean Registered Patent No. 10-1628076 (June 1, 2016)

2. Korean Unexamined Patent Application Publication No. 10-2016-0049908 (May 10, 2016).

3. Korean Patent Registration No. 10-1629864 (Jun.

4. Korean Patent Publication No. 10-2015-0105736 (Aug.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems of the prior art as described above, and it is therefore an object of the present invention to provide a dust collecting apparatus, In order to solve the problems of the prior art fine dust removing apparatus and the air cleaning system which have the disadvantage that the whole structure is complicated and the energy consumption becomes high, the method of spraying water has a simple structure and a low cost to remove fine dust and air purifying effect And to provide an air purification system using the apparatus.

It is another object of the present invention to provide an air purifier that generates a vortex in input air and separates it into high temperature air and low temperature air in order to increase the removal efficiency of fine dust with a simple structure and low cost as described above, By injecting water particles into the vortex tube together with the outside air using the principle of a vortex tube, the water particles and the outside air pass through the inside of the vortex tube, maximizing the contact time and area, A fine dust removing device using a vortex tube configured to improve fine dust and air purification effect with a simple configuration and a low cost by being constructed so that dust can be effectively removed, .

In order to achieve the above object, according to the present invention, there is provided an apparatus for removing fine dust using a vortex tube, comprising: a water storage part formed in a water tank in which water is stored; An air purifier including a vortex tube for removing fine dust from the air injected from outside and discharging purified air; And a pump unit for spraying water stored in the water storage unit into the outside air in a particle state and injecting the water through an air inlet of the vortex tube installed in the air purifying unit. Removal device is provided.

Here, the apparatus further comprises a pipe or a pipe for connecting between the water reservoir, the air purifier, and the pump.

In addition, the apparatus further comprises at least one filter installed between the pipe and the pipe connecting the water reservoir, the air purifier and the pump, respectively.

In addition, the apparatus may further include a casing provided with the water reservoir, the air purifier, and the pump, each of which forms an external appearance.

In addition, the apparatus is configured such that external air and water particles are injected together through the pump unit to the air inlet side of the vortex tube provided in the air purifying unit, and the purified air is discharged to the outside through the outlet of the vortex tube The contact time and area between the external air injected by the vortex formed in the vortex tube and the water particles are maximized to maximize the collection of contaminants including fine dust.

Here, the apparatus is installed such that the outlet of the vortex tube is positioned inside the water storage part, so that the purified air is discharged to the outside through the air outlet formed at the upper end of the water storage part, And can be recovered to the water storage part and reused.

The apparatus further comprises a water quality sensor provided inside the water storage unit to allow the operation of replacing and replenishing the clean water to discharge the contaminated water at an appropriate time .

In addition, the apparatus is configured to install the air purifier in the water reservoir so that the vortex tube operates in water, and to generate the nano bubbles by passing external air through the vortex tube installed in the water, The fine dust contained in the vortex tube is collected in the water while passing through the vortex tube, and the purified air is discharged to the outside.

Further, the apparatus is characterized in that the air purifier is constituted by using a nano bubble generator instead of the vortex tube.

According to another aspect of the present invention, there is provided an air cleaning method for removing fine dust using a fine dust removing apparatus using the above-described vortex tube.

According to another aspect of the present invention, there is provided an air purification system including at least one fine dust removing device using the above-described vortex tube.

As described above, according to the present invention, by using the principle of a vortex tube configured to generate vortex in input air and separate it into high temperature air and low temperature air, Is injected into the vortex tube to allow the water particles and the outside air to pass through the inside of the vortex tube to maximize the contact time and area so that the fine dust can be effectively removed, and a fine dust removing apparatus using the vortex tube By providing a purifying system, it is possible to improve fine dust and air purifying effect with a simple configuration and low cost without need of separate power source.

Also, according to the present invention, there is provided a device for removing fine dust using a vortex tube and an air purifying system using the vortex tube, which is configured to effectively remove fine dust at a low cost without requiring any additional power , Existing devices for removing fine dust in the air are mostly constructed by using a filter or spraying water into the air to be introduced, which leads to disadvantages such as increased cost and troubles due to frequent replacement of the filter, It is possible to solve the problems of the prior art fine dust removing apparatus and the air cleaning apparatus which are complicated and have a disadvantage of high energy consumption.

1 is a view schematically showing the operation principle of a vortex tube.
2 is a view schematically showing the overall configuration of a vortex tube according to an embodiment of the present invention.
3 is a view schematically showing a specific configuration of a vortex generator installed in the vortex tube shown in Fig.
FIG. 4 is a view schematically showing a specific configuration of a tube installed in the vortex tube shown in FIG. 2. FIG.
FIG. 5 is a view schematically showing a specific configuration of a flow control valve installed in the vortex tube shown in FIG. 2. FIG.
6 is a view showing a vortex generator, a tube, and a flow control valve of the vortex tube shown in Fig. 2, respectively. Fig.
7 is a view schematically showing the overall structure of a fine dust removing apparatus using a vortex tube according to an embodiment of the present invention.
Fig. 8 is a view schematically showing an example of a nano bubble generator constituting the air purifier. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a fine dust removing apparatus using a vortex tube and an air cleaning system using the same according to the present invention will be described with reference to the accompanying drawings.

Hereinafter, it is to be noted that the following description is only an embodiment for carrying out the present invention, and the present invention is not limited to the contents of the embodiments described below.

In the following description of the embodiments of the present invention, parts that are the same as or similar to those of the prior art, or which can be easily understood and practiced by a person skilled in the art, It is important to bear in mind that we omit.

That is, according to the present invention, since most conventional devices for removing fine dust in the air use a filter or spray water into the air to be introduced as described later, In order to solve the problems of the prior art fine dust removing apparatus and the air cleaning apparatus which have the disadvantages of the complicated structure and the complicated structure of the whole apparatus and the high energy consumption, the simple structure and the fine dust removal To a fine dust removing apparatus using a vortex tube and an air cleaning system using the same.

In addition, as described later, the present invention generates a vortex in the air to be input and separates it into high-temperature air and low-temperature air in order to increase the removal efficiency of fine dust with a simple configuration and low cost as described later By using the principle of Vortex Tube, water particles are injected into the vortex tube together with the outside air, so that the water particles and the outside air pass through the inside of the vortex tube to maximize the contact time and area, The present invention relates to a fine dust removing apparatus using a vortex tube and an air purification system using the vortex tube, which are configured to be able to effectively remove minute dust and air, .

Next, with reference to the drawings, a detailed description of an apparatus for removing fine dust using a vortex tube according to the present invention and an air purification system using the apparatus will be described.

Hereinafter, the detailed structure of the fine dust removing apparatus using the vortex tube and the air purifying system using the vortex tube according to the embodiment of the present invention will be described. First, the principle of the vortex tube will be described.

That is, referring to FIG. 1, FIG. 1 is a view schematically showing the operation principle of a vortex tube.

More specifically, as shown in FIG. 1, the operation principle of the vortex tube is such that a free vortex is generated from the wall surface of the channel by the generation of the forced vortex by the tangential inlet velocity, and the momentum is transferred from the forced vortex region to the free vortex region The temperature of the forced vortex region is lowered by the temperature difference, and the heat transfer from the free vortex region to the forced vortex region occurs due to the temperature difference. At this time, since the transfer of the momentum is very large compared to the heat transfer (that is, As a result, energy separation occurs in the tube.

It should be noted that a more detailed description of the operation principle of the vortex tube as described above is obvious to a person skilled in the art through the literature of the prior art, and thus a detailed description thereof has been omitted here for brevity .

As described above, the vortex tube is a device capable of separating the high-pressure flow into two low-pressure flows having different temperatures. The vortex tube is used as a cooling and heating device due to the energy separation effect, And is also utilized as a device for separating fine particles such as exhaust gas.

That is, when the characteristics of the vortex tube as described above are applied to an air purification apparatus, and external air is injected into a vortex tube together with nano-bubbled water particles, contact between external air and water particles It is expected that the efficiency of fine dust removal and air purification can be improved with simple configuration and low cost compared with existing air purification systems without extra power supply because the time and area are increased to maximize the dust collecting efficiency do.

Accordingly, the present inventors have eliminated the temperature and pressure measurement sensor and the measurement unit so as to be suitable for applying the structure of the conventional vortex tube to the fine dust removal and air purification system, using the characteristics of the vortex tube as described above By simplifying the construction, we have implemented a vortex tube for fine dust removal and air purification systems.

Referring to FIG. 2, FIG. 2 is a schematic view of a general configuration of a vortex tube for a fine dust removing and air purifying system according to an embodiment of the present invention. Referring to FIG.

2, the vortex tube 20 according to the embodiment of the present invention includes a vortex generator 21, which is roughly divided into a vortex generator 21 for supplying compressed air to generate a vortex and outputting low-temperature air, A tube 22 connected at one end to the vortex generator 21 for delivering the vortex generated by the vortex generator 21 and a tube 22 connected to the other end of the tube 22 for outputting high- And a throttle valve (23).

More specifically, the vortex tube 20 according to the embodiment of the present invention shown in Fig. 2 is formed by integrally forming the low-temperature outlet portion and the vortex generating portion by the vortex generator 21, And the flow control valve 23 is installed at a position where a maximum heat transfer rate is generated on the high temperature side and the low temperature side to maintain the overall structure and dimensions of the conventional vortex tube So that it can be simplified.

3 through 5 illustrate a vortex generator 21, a tube 22 and a flow control valve 23 installed in the vortex tube 20 according to the embodiment of the present invention, And Fig.

3, a supply portion 31 for supplying compressed air is formed at one end of the vortex generator 21, and a supply portion 31 is provided at the end of the other end of the vortex generator 21, And a plurality of grooves are formed in a radial shape as a nozzle for forming and supplying a vortex to the compressed air supplied through the nozzle.

4, the tube 22 is formed in the shape of a hollow tube so that the compressed air supplied through the supply portion 31 and the vortex generating portion 32 can pass therethrough, A vortex generator coupling groove 41 and a valve coupling groove 42 into which the vortex generator 21 and the flow control valve 23 can be inserted are formed on one side of the coupling grooves 41 and 42, And a high-temperature outlet 43 and a low-temperature outlet 44 are formed so that the high-temperature and low-temperature air separated by the vortex generator 32 can be discharged.

5, a conical valve portion 52 is formed to protrude from one side of a base 51 formed in a plate shape so as to protrude from the valve coupling portion 52 of the tube 22 And is configured to be able to control the flow rate of the hot air discharged through the high temperature outlet (43) by being inserted and fixed in the groove (42).

Here, the vortex tube 20 according to the embodiment of the present invention configured as described above can be formed of a metal or a non-metal material at the time of manufacture, and is preferably made of a polycarbonate material resistant to acid resistance and digestibility As shown in FIG.

6, the vortex generator 21, the tube 32 and the flow control valve 23 of the vortex tube 20 according to the embodiment of the present invention constructed as described above are actually manufactured Respectively.

Here, the vortex tube 20 according to the embodiment of the present invention is not limited to the configuration shown in the above embodiment, that is, the vortex tube 20 according to the embodiment of the present invention may be, for example, The number of nozzles formed in the vortex generating portion 32 may be increased from six to eight as shown in Fig. 3, or the length of the tube 22 may be appropriately changed It should be noted that it can be variously configured as needed.

Next, a detailed configuration of a fine dust removing apparatus using a vortex tube according to an embodiment of the present invention will be described.

Referring to FIG. 7, FIG. 7 is a view schematically showing the overall structure of a fine dust removing apparatus using a vortex tube according to an embodiment of the present invention.

7, the fine dust removing apparatus 70 using the vortex tube according to the embodiment of the present invention roughly includes a water storage unit 71 formed in the form of a water tank in which water is stored, An air purifier 72 for removing fine dust from the air injected from the outside and discharging purified air; a pump 72 for injecting outside air into the air purifier 72 together with water stored in the water reservoir 71; (73). ≪ / RTI >

Although not shown, the water storage 71, the air purifier 72 and the pump 73 are connected to each other through a pipe or a pipe, The water purifying unit 72 and the pump unit 73 are incorporated to form the casing 76 forming the outer appearance and the main body of the apparatus, And the like.

The air cleaning unit 72 may be constructed using a vortex tube configured as described above with reference to Figs. 2 to 6. The pump unit 73 may be a conventional The water stored in the water storage part 71 may be injected into the outside air with water particles of an appropriate size and injected through the air inlet of the air purifying part 72 by using an injection device or an injection nozzle .

Here, the specific principle, structure, and effect of the above-described vortex tube, injection device, and injection nozzle are obvious to those skilled in the art with reference to the prior art documents and the like. Therefore, It should be noted that similar descriptions are omitted from the detailed description.

Therefore, when the external air and the water particles are injected together with the air from the air inlet port of the vortex tube provided in the air purifying part 72 through the pump part 73, It is possible to maximize the time and area of contact between the external air and the water particles, thereby maximizing the collection of contaminants such as fine dust in the air. In this way, the air purified by the air purifying unit 72 is vortexed And can be supplied to the outside through the air outlet of the tube.

7, the outlet port of the vortex tube is disposed inside the water reservoir 71, so that the purified air is discharged to the outside through the air outlet formed at the upper end of the water reservoir 71 The water used for the purification can be recovered to the water reservoir 71 and reused.

Although not shown, for example, a sensor for measuring the quality of water may be installed inside the water storage part 71 to discharge the contaminated water by repetitive use and to replenish and replenish the clean water May be configured to occur at an appropriate time.

Further, by forming the air purifying portion 72 using the vortex tube as described above, it becomes unnecessary to provide separate power or means for mixing and moving air and water particles, Thereby making it possible to manufacture a fine dust removing device and an air cleaning system in a simple configuration and at a low cost and also to reduce maintenance costs for operating such a fine dust removing device and an air cleaning system .

In the embodiment of the present invention described above with reference to FIG. 7, the air purifier 72 is provided outside the water reservoir 71. However, the present invention is not limited thereto The present invention is not limited to such a configuration.

In more detail, the fine dust removing apparatus using the vortex tube according to the embodiment of the present invention is characterized in that the air purifying part 72 is installed in the water storage part 71 so that the vortex tube operates in water, The nano bubbles are generated by passing the outside air through the installed vortex tube so that fine dust contained in the outside air is collected in the water by the nano bubbles and the purified air is discharged.

That is, in general, the nanoparticles have a size of 4 to 5 μm and the nanobubbles have a size of 1 μm. Therefore, the fine dust can be collected in the water in the nanobubbles, and thus, the vortex tube operates in the water as described above, It is possible to realize a fine dust removing device with a simpler configuration without having to separately provide the water splashing portion 73. [

Although the present invention has been described with reference to the case where the air purifier 72 is constructed using the vortex tube 20 described above with reference to Figs. 2 to 6, The invention is not necessarily limited to such a configuration. That is, the present invention may be constituted by using a conventional general vortex tube in addition to the vortex tube 20 shown in Figs. 2 to 6, It should be noted that the

In addition, the fine dust purifier 70 may include an air purifier 72 using a nano bubble generator that generates nano bubbles instead of the vortex tube described above.

8 is a view schematically showing an example of a nano bubble generator constituting the air purifying part 72. As shown in Fig.

As shown in Fig. 8, various methods such as an air jet method, a cavitation method, and a pressure dissolution method can be used as a method of generating nano bubbles in addition to the above-described vortex tube- And the air purifier 72 can be constructed using the various types of nano bubble generating devices.

Furthermore, by enlarging the fine dust removing device 70 using the vortex tube constructed as described above or by providing a plurality of fine dust removing devices 70, it is possible to easily construct a large-capacity air cleaning system for a large-sized space.

Therefore, the fine dust removing apparatus using the vortex tube according to the present invention and the air purification system using the same can be implemented as described above.

In addition, according to the present invention, a fine dust removing device using a vortex tube and an air purifying system using the vortex tube according to the present invention are implemented. According to the present invention, a vortex is generated in input air, By using the principle of a vortex tube that is configured to output air separately, nanobubbed water particles with external air are injected into the vortex tube, and the nanobubbled water particles and external air A fine dust removing device using a vortex tube and an air cleaning system using the vortex tube are constructed so that fine dust can be effectively removed by maximizing contact time and area while passing through the inside of a vortex tube, And the fine dust and air purification effect can be improved at low cost.

In addition, according to the present invention, there is provided a device for removing fine dust using a vortex tube and an air purifying system using the vortex tube, which is configured to effectively remove fine dust at a low cost without requiring any additional power , Existing devices for removing fine dust in the air are mostly constructed by using a filter or spraying water into the air to be introduced, which leads to disadvantages such as increased cost and troubles due to frequent replacement of the filter, It is possible to solve the problems of the prior art fine dust removing apparatus and the air cleaning apparatus which are complicated and have a disadvantage of high energy consumption.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims and their equivalents. I will work.

20. Vortex tube 21. Vortex generator
22. Tube 23. Flow control valve
31. Supply part 32. Vortex generator
41. Vortex generator coupling groove 42. Valve coupling groove
43. High temperature outlet 44. Low temperature outlet
51. Base 52. Valve part
70. Fine dust removal system using vortex tube
71. Water storage 72. Air purifier
73. Pump section

Claims (11)

A fine dust removing apparatus using a vortex tube,
A water storage part formed in a water tank form in which water is stored;
An air purifier including a vortex tube for removing fine dust from the air injected from outside and discharging purified air; And
And a pump unit for spraying water stored in the water storage unit into the outside air in a particle state and injecting the water through the air inlet of the vortex tube installed in the air purifying unit. Device.
The method according to claim 1,
The apparatus comprises:
Further comprising a pipe and a pipe for connecting between the water reservoir, the air purifier, and the pump, respectively.
3. The method of claim 2,
The apparatus comprises:
Further comprising: at least one filter installed between a pipe and a pipe connecting the water reservoir, the air purifier and the pump, respectively.
The method of claim 3,
The apparatus comprises:
Further comprising a casing provided with the water reservoir, the air purifier, and the pump, respectively, and forming an outer tube.
5. The method of claim 4,
The apparatus comprises:
The air is poured into the vortex tube of the air purification unit through the pump unit and the purified air is discharged to the outside through the outlet of the vortex tube,
Wherein a contact time and an area between the external air injected by the vortex formed in the vortex tube and the water particles are maximized to maximize the collection of contaminants including fine dust. Fine dust removal device used.
6. The method of claim 5,
The apparatus comprises:
And an outlet of the vortex tube is disposed inside the water reservoir,
Wherein the purified air is discharged to the outside through an air outlet formed at the upper end of the water storage part, and the water used for the purification is returned to the water storage part and can be reused. .
The method according to claim 6,
The apparatus comprises:
Further comprising a water quality sensor disposed inside the water reservoir for discharging contaminated water and replenishing and replenishing the clean water at an appropriate time. Fine dust removal device.
8. The method of claim 7,
The apparatus comprises:
The air purifier is installed in the water reservoir so that the vortex tube operates in water, and external air is passed through the vortex tube installed in the water to generate nano bubbles,
Wherein the fine dust contained in the outside air is collected in the water while passing through the vortex tube, and the purified air is discharged to the outside.
9. The method of claim 8,
The apparatus comprises:
Wherein the air purifier is constructed using a nano bubble generator instead of the vortex tube.
A method for cleaning air using a vortex tube according to any one of claims 1 to 9, wherein the fine dust removing device is configured to remove fine dust.
An air purification system comprising at least one fine dust removing device using the vortex tube according to any one of claims 1 to 9.

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