KR20180069544A - Wet type scraper using microorganisms and harmful air purification method using the same - Google Patents

Abstract

The present invention relates to a scrubber including: an inhaling part forcibly discharging harmful air from a polluted area; a first chamber removing harmful gas from the harmful air along with oxygen generation by making contact between the harmful air supplied through the inhaling part and a first solution mixed with photosynthetic microorganisms at a preset ratio; a second chamber removing odor from the harmful air by making contact between the harmful air flowing in through the first chamber and a second solution mixed with bacillus at a preset ratio; a third chamber removing harmful bacteria included in the harmful air by emitting ultraviolet rays to the harmful air supplied via the second chamber; and a discharging part resupplying the air, which has been purified through the third chamber, to the polluted area. As such, the present invention is capable of purifying harmful air, which is generated from a polluted facility such as a cattle shed, and resupplying purified air thereby stably raising and minimizing stress to livestock.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wet scrubber using microorganisms and a method for purifying harmful air using the scrubber,

The present invention relates to a scrubber for purifying air in a contaminated area. More specifically, the present invention relates to a scrubber for purifying air in a contaminated area, A wet scrubber using a microorganism that can purify air in a contaminated area, and a method for cleaning harmful air using the scrubber.

In general, wet scrubbers typically use a cleaning fluid to make cleaning of the noxious air more efficient. The cleaning solution is to remove the contaminants remaining in the harmful air through chemical reaction such as neutralization in the surface where the contaminants come into contact with water. In order to increase the efficiency, the chemical solution should be selected as the cleaning solution which is most likely to occur.

The performance of the wet scrubber is determined by how efficiently it can contact the harmful air with the water containing this cleaning liquid. Therefore, in the past, a method of using a filling material or providing a spray nozzle to supply droplets with small particle size so that the water containing the cleaning liquid and the harmful air can sufficiently contact with each other.

As an example of such a wet scrubber, a wet gas scrubber having a cleaning liquid rotating supply unit of Korean Patent No. 10-0866163 has been registered.

The conventional scrubber is further provided with a rotation supply part rotatably connected to the rinse solution inflow pipe in the wet gas scrubber, wherein the rotation supply part is a hollow supply rod whose one end is communicated with the rinse solution inflow pipe, Wherein the rotating supply portion is rotated by an opposite direction thrust produced by the recoil when the washer fluid is discharged through the discharge port of each supply rod, and the height of the gas inlet port of the housing Wherein at least one filler layer is formed between the height of the gas outlet and the rinse solution inlet pipe and the rotation feeder are provided on the top of each of the filler layers and the feed rod has an adjusting opening formed at a free end in a direction different from the outlet, And a control valve for controlling the flow rate through the opening, And to control the rotational speed of the rotating supply by changing the flow aperture of the control valve by a subject matter of the invention. The scrubber is advantageous in that the scrubbing liquid can be prevented from flowing out and polluting air by supplying the gas scrubbing liquid at a low pressure by a rotation feeder rotating at a low speed without injecting high pressure by a nozzle, thereby remarkably reducing the scrubbing liquid droplet. In addition, since a high-pressure pump is not required, cost reduction and noise reduction due to energy saving can be expected.

However, the conventional scrubber has to be enlarged so that frequent contact between the harmful air and the cleaning liquid can be made, and it is bulky and high in height due to the structure of the tower for increasing the area efficiency. do. In addition, the higher the height, the more difficult it is to install, the longer the installation period, the higher the difficulty in proportion to the height in terms of maintenance, and the higher the maintenance cost. In particular, the conventional scrubber has a structure of a tower type, which makes it difficult to perform maintenance, and maintenance can be performed only through a separate ladder or the like, which results in troublesome work and exposure to safety accidents such as falling.

In addition, there is a problem that corrosion of the cleaning liquid is strong due to the acidity of the cleaning liquid. Therefore, a material having a high resistance to corrosion is required because the material is limited in manufacturing the scrubber. In particular, A good stainless steel or the like) must be used.

In addition, since the chemical cleaning liquid is a waste, it needs to be managed separately. In case of leaking without disposal, serious environmental pollution may occur. Therefore, the cleaning liquid needs to be managed separately by a professional manpower and a company, which may increase the economic burden due to the operation.

Therefore, it is required to develop a technique for improving the cleaning efficiency of the wet scrubber. Further, it is required to develop a technique for improving the cleaning efficiency of the wet scrubber, Research and development of scrubber is urgent.

Korean Patent No. 10-0866163 B

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems, and an object of the present invention is to provide a method and apparatus for purifying harmful air generated in a pollution facility such as a house, And a method for purifying harmful air using the scrubber.

It is another object of the present invention to provide a wet scrubber using a microorganism capable of eliminating odors and complaints caused by harmful air, and a method for purifying harmful air using the scrubber.

It is still another object of the present invention to provide a wet scrubber using a microorganism capable of increasing the purification efficiency as well as the purification efficiency by multiplying the flush time of the harmful air by the laminated structure of the upper and lower chambers and the harmful air purification method using the scrubber .

It is another object of the present invention to provide a wet scrubber using a microorganism which can easily perform drainage treatment and prevent environmental pollution because a mixture of a fluid and a microorganism is used as a cleaning liquid, and a method for purifying harmful air using the scrubber.

It is still another object of the present invention to provide a wet scrubber using a microorganism capable of maintaining a stable cleaning power of harmful air since a plurality of windows, an oxygen generator, and a temperature controller are provided in the chamber, And a method for purifying harmful air using the same.

It is a further object of the present invention to provide a method and an apparatus for removing harmful elements through continuous air purification, A wet scrubber using a microorganism capable of increasing the capacity, and a method for cleaning harmful air using the scrubber.

It is another object of the present invention to provide a method of circulating a first solution accommodated in a first chamber and a second solution accommodated in a second chamber and causing vortical flow of harmful air passing through the first and second flow paths, The first solution and the second solution) to increase the removal efficiency of the harmful elements and the treatment capacity, and to provide a method for cleaning harmful air using the scrubber.

It is still another object of the present invention to provide an air conditioner in which wings (first wing and second wing) for amplifying a vortex phenomenon are installed at the ends of the partition walls (the first partition and the second partition) A wet scrubber using a microorganism capable of increasing the contact frequency of the solution (the first solution and the second solution) to further increase the removal efficiency of the harmful elements and the treatment capacity, and a method for cleaning harmful air using the scrubber.

In order to achieve the above object, the present invention provides a scrubber comprising: a suction unit for forcibly discharging harmful air from a contaminated area; A first chamber for contacting the first solution mixed with the photosynthetic microorganisms in a predetermined ratio to the harmful air supplied through the suction unit to remove the harmful gas contained in the harmful air together with oxygen generation; A second chamber contacting the harmful air flowing through the first chamber with a second solution mixed with a predetermined ratio of bassylose to remove odors contained in the harmful air; A third chamber for irradiating ultraviolet rays to the harmful air supplied through the second chamber to remove harmful bacteria contained in the harmful air; And a discharge unit for re-supplying the purified air through the third chamber to the contaminated area.

Wherein the suction unit is a conduit connecting the contaminated area to the first chamber, forcibly discharging the harmful air from the contaminated area between the both ends, filtering the fine contaminants contained in the harmful air, And a bag filter dust collector for supplying the dust filter to the dust collector.

Wherein the first chamber is filled with the first solution and the first partition is arranged in parallel at a predetermined interval on the upper portion of the inner wall, Is preferably disposed apart from the water surface of the first solution.

The first partition may further include a first vane that induces a vortex phenomenon of harmful air on a bottom surface facing the water surface.

It is preferable that the first partition wall has a concave-convex structure at the end facing the water surface.

The first chamber may include a window formed at least on one side so that daylight can illuminate the interior; An illuminance sensor for sensing a light source; And an illumination unit illuminated according to the detection of the illuminance sensor.

The first chamber may further comprise a filter for collecting chlorella produced by the photosynthetic microorganism.

Wherein the second chamber is filled with a second solution at a lower portion thereof and the second partition walls are arranged at regular intervals in an upper portion of the inner wall, It is preferable that the end portion is disposed apart from the water surface of the second solution.

The second partition may further include a second vane for inducing a vortex phenomenon of harmful air on a bottom surface facing the water surface.

It is preferable that the second partition has an irregular structure at the end facing the water surface.

Wherein the second chamber is connected to the first chamber and the third chamber in a structure laminated between the first chamber and the third chamber and includes a diaphragm for limiting inflow of the first solution to one end connected to the first chamber; As shown in FIG.

The third chamber may include a third chamber having a first chamber and a second chamber connected to the second chamber and the discharge port, And an ultraviolet sterilizer disposed at regular intervals to remove noxious bacteria from harmful air.

The discharging unit may further include a fan unit having one end connected to the third chamber and the other end connected to the contaminated area and forcing the flow of the noxious air between the both ends.

The scrubber includes an oxygen generator for generating oxygen; And a temperature controller for adjusting the internal temperature.

According to another aspect of the present invention, there is provided a method of manufacturing a plasma display panel, including: a first step of discharging air in a contaminated area to supply the air to the first chamber; A second step of removing noxious gas contained in noxious air through the first solution in the first chamber; A third step of removing odor contained in the harmful air through the second solution in the second chamber; A fourth step of removing harmful bacteria contained in the harmful air through the ultraviolet sterilizer in the third chamber; And a fifth step of re-supplying the purified air through the third chamber to the contaminated area.

Exposing the first solution to daylight through the window in the second step; And supplying oxygen to the first solution.

The second step may further include lighting the illumination when the light source is not detected through the illumination sensor or is less than a preset amount of light.

The second and third steps may further include generating a vortex on the surface of the first solution and the second solution.

According to the embodiment of the present invention, the harmful air generated in the contaminated facilities such as the housing can be purified and re-supplied, so that the stable feeding of the domestic animal and the stress applied to the domestic animal can be minimized.

In addition, since the present invention is capable of eliminating odor caused by harmful air, it is possible to expect the effect of eliminating the complaints caused by the malodor and the resulting conflicts.

In addition, the present invention has a stacked structure in which the chamber is vertically communicated, thereby doubling the flushing time of the noxious air, thereby enhancing the purification efficiency as well as the purification capacity.

Further, since the present invention uses a mixture of a fluid and a microorganism as a cleaning liquid, it is easy to carry out a drainage treatment and can prevent an environmental pollution.

In addition, the present invention provides a plurality of windows, an oxygen generator, and a temperature controller in the chamber to prevent microorganisms and maintain the activity of the microorganisms, so that the stable cleaning power of the harmful air can be maintained.

In addition, since the first chamber is provided with the window and the light source for supplying the light source, the photosynthetic microorganism can maintain its activity even when the light amount is insufficient or at night, so that the harmful element removal efficiency and the processing capacity It is expected that the effect can be increased.

The present invention also relates to a method for circulating a first solution accommodated in a first chamber and a second solution accommodated in a second chamber to induce eddy currents of noxious air passing through a first flow path and a second flow path, Solution and the second solution) to increase the removal efficiency of the harmful elements and the treatment capacity.

Further, the present invention is characterized in that wings (first wing and second wing) for amplifying a vortex phenomenon are provided at the end portions of the partition walls (the first partition and the second partition), or the end portions are made of a concave- The first solution and the second solution), it is possible to increase the removal efficiency of the harmful elements and the treatment capacity.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a whole view for explaining an air purification state using a scrubber according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view illustrating a scrubber according to a preferred embodiment of the present invention,
3 is a detailed view for explaining a first chamber according to a preferred embodiment of the present invention,
4 is a detailed view for explaining a filter according to a preferred embodiment of the present invention,
5 is a detailed view for explaining a second chamber according to a preferred embodiment of the present invention,
6 is a detailed view for explaining an example of a partition according to a preferred embodiment of the present invention,
FIG. 7 is a detailed view for explaining an action of a partition according to a preferred embodiment of the present invention,
8 is a detailed view for explaining a third chamber according to a preferred embodiment of the present invention,
9 is a detailed view for explaining an example of a third chamber according to a preferred embodiment of the present invention,
FIG. 10 is a cross-sectional view illustrating an operating state of a scrubber according to an embodiment of the present invention,
11 is a flowchart illustrating a harmful air cleaning method using a scrubber according to a preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the present invention, the defined terms are defined in consideration of the function of the present invention, and it can be changed according to the intention or custom of the technician working in the field, and the definition is based on the contents throughout this specification It should be reduced.

In the meantime, the term "contaminated area" in the present invention is described as an example of a contaminated area. However, the present invention is not limited to a housing, but may be applied to a place where a stench occurs, such as a public toilet, a plating factory, In particular, it can be applied to a large number of facilities, such as a company that requires atmospheric environment equipment according to the business classification and business type.

1 is an overall view illustrating an air purification state using a scrubber according to a preferred embodiment of the present invention, and FIG. 2 is a cross-sectional view illustrating a scrubber.

As shown in the drawings, the present invention relates to a scrubber 100 having a wet structure for purifying air in a contaminated area (for example, a housing), and more particularly, to a scrubber 100 for a micro- To eliminate contamination sources, and then to re-supply them to the contaminated area. In addition to stabilizing the livestock, it is intended to alleviate complaints caused by odor, as well as the stress applied to the livestock.

The scrubber 100 includes a suction unit 110 for forcibly discharging harmful air in the contaminated area 200, a first chamber 120 for removing harmful gas from the contaminated air exhausted through the suction unit 110, A third chamber 180 for removing harmful bacteria from the contaminated air, and a discharge unit 190 for re-supplying purified air through the third chamber 180 to the contaminated area, And the first chamber 120, the second chamber 150, and the third chamber 180 are preferably connected to each other as shown in FIG.

The suction unit 110 is a duct connecting the contaminated area and the first chamber 120, and a bag filter dust collector 111 is provided between both ends.

The bag filter dust collector 111 forcibly discharges the harmful air from the contaminated area 200 to the first chamber 120 so that the particulate matter contained in the harmful air (for example, dust, Dirt, hair or feathers, etc.) in a filtered state.

The bag filter dust collector 111 not only filters the contaminants but also forces the flow of the fluid so that the contaminated air exhausted from the contaminated area flows into the first chamber 120, the second chamber 150, and the third chamber 180 So that it is possible to re-supply the barn via the discharging unit 190. As shown in FIG.

In addition, the bag filter dust collector 111 induces the oscillation of the first solution 135 and the second solution 161 (hereinafter, the first solution and the second solution are referred to as solutions) through suction and evacuation forces , Thereby increasing the frequency of contact between the harmful air and the solution (S), thereby doubling the purification efficiency of the harmful air.

A fan device 191 for enforcing the flow of the fluid together with the bag filter dust collector 111 may be further provided. The fan device 191 may include one or more of the third chamber 180 and the contaminated area And a discharge unit 190 for connecting the discharge unit 190 and the discharge unit 190 to each other.

The fan unit 191 sucks the polluted air flowing through the bag filter dust collector 111 and discharges the polluted air through the bag filter dust collector 111 so that the swirling of the solution W is doubled along with the flow of the fluid, So that the cleaning efficiency against harmful air is further increased.

The cleaning of the harmful air is performed by the first solution 135 contained in the first chamber 120 and the second solution 161 and the third chamber 180 accommodated in the second chamber 150 as shown in FIG. The ultraviolet sterilizer 187 is installed and purified, and a detailed description thereof will be described with reference to FIGS.

3 is a detailed view for explaining a first chamber according to a preferred embodiment of the present invention.

As shown in the figure, the first chamber 120 is a tube structure. The first chamber 120 includes a first solution 135 for removing harmful gas from harmful air and a first partition 135 for enforcing contact between the harmful air and the first solution 135. And a filter 140 for collecting chlorella in the second solution 125 and the first solution 135.

The first solution 135 is for removing harmful gases such as carbon dioxide, methane gas and ammonia gas contained in harmful air. Here, the noxious gas is an example of a gas generated in a contaminated area (for example, a barn), but is not limited thereto. The noxious gas may occur differently depending on the contaminated area.

The first solution 135 is mainly composed of a photosynthetic microorganism feeding noxious gas. Conventionally, the scrubbing of the scrubber 100 is accelerated by using a cleaning liquid. However, since the cleaning liquid is excluded, the present invention is resistant to corrosion , It is not necessary to undergo a high-level water treatment process because of low toxicity, and environmental pollution can be prevented.

1, the first photosynthetic microorganism performs a vigorous feeding activity only when the photosynthetic microorganism is exposed to the sunlight. Thus, the window 121 is formed in the first chamber 120, .

The window 121 is preferably made of a transparent material such as glass or acrylic. The window 121 is provided with an illuminance sensor 123 for sensing a light source and a photosensitizing microorganism 123 when daylight is not detected by the illuminance sensor 123. A light source 125 is provided.

Therefore, the activity of the photosynthetic microorganism can be maintained even when the blade is blurred or at night, thereby preventing deterioration of the cleaning ability against harmful air.

The first partition wall 125 separates the inside of the first chamber 120 into a plurality of compartments and is spaced apart from the first solution 135 filled in the first chamber 135, 125 of the first channel 137 of the bottleneck structure.

The first partition wall 125 serves to increase the cleaning efficiency by forming the first flow path 137 of the bottleneck structure by doubling the cleaning time of the noxious air and the contact time with the first solution 135. That is, , The harmful air is introduced into the compartments sequentially so that the contact time with the first solution 135 is doubled by increasing the residence time in each compartment so that the harmful air passes through the first passage 137 The cleaning liquid in the gaseous state transferred from the generation and disappearance of the generated bubbles is actively brought into contact with the harmful air, thereby maximizing the cleaning efficiency of the harmful air.

The gap between the surface of the first flow path 137 and the end of the first barrier rib 125 is not limited to a specific one, but it is preferable that the space of the air using the bottleneck phenomenon is maximized, It is preferable that it is approximately 5 to 30 mm so as to allow exhaust.

If the distance between the first flow paths 137 is less than 5 mm, the first flow path 137 may be clogged by the first solution in which the surface flow is generated, thereby obstructing the smooth flow of air, Since the surface flow effect of the first solution 135 is small, the first flow path 137 does not have a large effect for improving the efficiency of cleaning the harmful air, so that the first flow path 137 is critical in the upper range.

However, the height of the first flow path 137 is not limited, and may be variable by a predetermined factor. The first channel 135 may be varied by the flow of the first solution 135 as shown and the surface of the first solution 135 may be either the inlet 110 or the outlet 190 ) And thus induces a variable situation of the first flow path 137. [

Such a variable state may be larger or smaller than the second flow path 163, but the flow path does not close the flow path, but induces a vortex phenomenon of the harmful air.

The eddy current of the noxious air induces the flow of the first solution 135, thus doubling the friction between the noxious air and the first solution 135, thereby improving the purification power. At this time, the vortex phenomenon can be doubled according to the air flow supply capability of the suction unit 110 or the discharge unit 190, thereby improving the cleaning ability of the air.

The vortex action is described as follows.

A flow is generated on the surface of the first solution 135 due to the wind pressure generated by the suction unit 110 or the discharge unit 190, thereby generating bubbles in the first solution 135, Repeated extinction produces fine droplets in the form of water vapor. At this time, the contact area between the harmful air and the first solution 135 component is widened, so that the harmful air is more purified and moved to the next compartment. The action of this vortex is repeated every time it passes through several compartments.

It is one of the characteristics of the present invention to constitute the compartment of the present invention to take advantage of such a vortex action.

On the other hand, if the photosynthetic microorganisms continue to be fed, the photosynthetic microorganisms exist as green algae chlorella so that the feeding activity is poor and the volume is large, And is managed through a filter 140 provided at one side.

The filter 140 is used for filtering the chlorella in the form of greenhouse to prevent the deterioration of the harmful air from deteriorating. Hereinafter, the filter 140 will be described with reference to FIG.

4 is a detailed view illustrating a filter according to a preferred embodiment of the present invention.

The filter 140 is connected to the first chamber 120 to connect the inlet 143 for supplying the first solution 135 containing the chlorella and the first solution 135 in which the chlorella is removed to the first chamber 135, The chlorella is collected in the first solution 135 supplied through the outlet 145 and the inlet 143 to exhaust the chamber 120 and the chlorella-removed first solution 135 is discharged through the outlet 145 And a main body 141 to be exhausted to the first chamber 120.

The main body 141 includes a first filtering unit 147 that collects chlorella from the first solution 135 that is disposed at a predetermined interval and has a relatively low density and is supplied through the inlet 143, A plurality of second filters F2 having a density higher than that of the first filtration unit 147 are arranged at regular intervals to collect the remaining chlorella so that only the first solution 135 is exhausted through the discharge port 145, And a filtration unit 149.

The first filtering unit 147 collects chlorella, and applies the first filter F1 having a relatively low density. The first filter F1 of the first filtering unit 147 may have the same density or may have the same density as that of the first filter 135. In this case, The density gradually increases toward the second filtration unit 149. In other words,

The second filter 149 is for collecting the remaining chlorella that has not been collected in the first filter 147 through the second filter F2 having a relatively high density. At this time, the second filter F2 It may have the same density or have a higher density in the direction of the discharge port 145. [

The noxious air from which the noxious gas has been removed in the first chamber 120 is pneumatically compressed by the pneumatic pressure (for example, the suction unit 110 or the discharge unit 190) into the second chamber 150 And the odor is removed, and a description thereof will be described with reference to FIG.

5 is a detailed view for explaining a second chamber according to a preferred embodiment of the present invention.

As shown in the figure, the second chamber 150 is a tubular structure, and includes a second solution 161 for removing odors from harmful air, a second partition 151 for enforcing contact of the second solution 161, 1 solution (135).

The second solution 161 is for removing odor generating factors such as ammonia and the like contained in harmful air. This second solution 161 is a Bacillus-based microorganism that feeds the odor, and exists as a liquid mixed with the fluid in a predetermined ratio.

Since the second solution 161 is a microorganism like the first solution, it does not cause corrosion of the scrubber 100, does not require highly water treatment, and thus can prevent environmental pollution.

The second partition 151 is divided into a plurality of compartments in the second chamber 150 so as to be spaced apart from the second solution 161 filled in the second partition 161, 151 of the second flow path 163.

Accordingly, the harmful air can be removed while passing through the second solution 161, and in particular, the harmful air has a second partition 151 that forces contact with the second solution 161 through a bottleneck So that the purification efficiency is further increased.

Here, since the second barrier ribs 151 perform the same function as the first barrier ribs 125, description of the improvement of the purifying force due to the vortex phenomenon will be omitted in addition to the function of the second barrier ribs 151.

6, the first barrier ribs 125 and the second barrier ribs 151 (hereinafter, the first barrier ribs 125 and the second barrier ribs 151 are referred to as' barrier ribs P The first wing 127 and the second wing 153 (hereinafter, the first wing 127 and the second wing 153 are referred to as 'wings W' The first unevenness 133 and the second unevenness 159 (hereinafter, the first unevenness 133 and the second unevenness 159 may be referred to as 'unevenness B') may be formed on the bottom surface thereof. Will be described with reference to Figs. 6 and 7. Fig.

The first plate 129 and the second plate 155 constituting the blade W and the first and second rotating shafts 131 and 157 are integrated into the plate T and the rotary shaft S, .

FIG. 6 is a detailed view for explaining an example of a partition according to a preferred embodiment of the present invention, and FIG. 7 is a detailed view for explaining an action of the partition.

The wings W are installed on the bottom of the partition P as shown in FIG. 6A. The wings W are provided between the plate T and the partition T which are flexibly bent according to the wind direction, And a rotation axis S provided.

The plate T is preferably a flat plate material made of a resin or a silicon material, and is curved in the front, back, or right and left direction depending on the air volume as shown in the figure. At this time, although the wind direction is not shown, it is generated by the wind pressure of the suction unit 110 or the discharge unit 190 shown in FIG.

The rotary shaft S may be integrally formed with the plate T on one side and may be rotatably installed on the lower surface of the bulkhead through a bearing (not shown) to facilitate rotation of the rotary shaft S on the other side.

The rotation axis S rotates in one direction or the opposite direction together with the plate T according to the amount of air to double the sludge on the surface of the first solution 135 and the second solution 161, So that the cleaning power against harmful air was improved.

As shown in the drawing, the unevenness (B) is formed on the bottom of the partition P to multiply the bottleneck by the interval and amplify the vortex phenomenon to improve the cleaning ability against harmful air.

As described above, the harmful air passing through the first solution 135 and the second solution 161 flows into the third chamber 180 as shown in FIG. 8, and the harmful bacteria are removed. Hereinafter, .

8 is a detailed view illustrating a third chamber according to a preferred embodiment of the present invention.

The third chamber 180 is for removing harmful bacteria from harmful air. The third chamber 180 has a tubular structure as shown in the figure, a fluid filtration filter 181 is provided at one end thereof, and a plurality of compartments A third partition 183 and an ultraviolet sterilizer 187 provided in each compartment.

The fluid filtering filter 181 is for blocking the inflow of the fluid together with the noxious air and has a structure in which a plurality of filters are arranged side by side at regular intervals as shown in the figure.

The third partition 183 separates the internal space into a plurality of compartments, and increases the frequency of contact with the ultraviolet sterilizer by increasing the time required for the air to be sprayed. As shown in the figure, the third partition 183 is formed by vertically and alternately arranging a plurality of plates at regular intervals to form a third flow path 185 of a vertical zigzag shape.

Therefore, since the harmful air moves along the third flow path 185 in the zigzag shape, the frequency of contact with the ultraviolet sterilizer 187 provided in each compartment is increased, The harmful bacteria contained in the bacteria can be eradicated.

On the other hand, in the third chamber, the area for blocking the inflow of the fluid and the area for removing the harmful bacteria may be separated up and down as shown in FIG.

That is, by expanding the area for filtering out the remaining fluid in the harmful air and the area for removing the harmful bacteria, the cleaning ability of the air is improved and the outflow of the fluid is prevented.

Thereafter, the purified air can be exhausted to the outside (contaminated area) through the exhaust part 190.

Meanwhile, the scrubber 100 may further include a temperature controller (not shown) for controlling the internal temperature, and an oxygen generator (not shown) for preventing the microbial activity and the mortality.

The temperature controller is a conventional boiler or an electric heater, and is controlled by the controller 300 as shown in FIG. The temperature controller may be provided independently in each of the first chamber 120, the second chamber 150, and the third chamber 180, or may be provided in any one of the first chamber 120, the second chamber 150, and the third chamber 180 to maintain the internal temperature in an appropriate state, The first solution 135 and the second solution 161 are used to prevent microorganisms from being killed.

When the purified air is supplied to the house through the discharge unit 190, sudden change in temperature may cause the animal to suffer respiratory diseases or stress, and the growth of livestock may not be easy. Therefore, at least the temperature of the air inside the housing can be set to the same or a similar range so as to be supplied to the housing.

The oxygen generator is for immersing in the first solution 135 or the second solution 161 to supply oxygen to the microorganism. The oxygen generator can be selectively turned on or off by the control unit 300.

Accordingly, the scrubber 100 according to the present invention is not only capable of being driven indoors as well as indoors, but also has an advantage of maintaining stable air cleaning efficiency along with stable driving without causing microbes in the winter season as well as during the summer season.

The scrubber of the present invention has been described above, and the description will be made by the harmful air cleaning method using the scrubber.

11 is a flowchart illustrating a harmful air cleaning method using a scrubber according to a preferred embodiment of the present invention.

A second step of removing harmful gas contained in the harmful air through the first solution in the first chamber, a second step of removing harmful gas contained in the harmful air in the first chamber, A third step of removing odor contained in harmful air through the second solution, a fourth step of removing harmful bacteria contained in the harmful air through the ultraviolet sterilizer in the third chamber, To the second step.

The first step is for introducing the harmful air into the first chamber, and the harmful air is supplied to the first chamber through the forced exhaust of the suction part.

The harmful air is forcedly exhausted from the polluted area through the suction force of the bag filter dust collector provided between both ends of the suction part and then supplied to the first chamber. At this time, the pollutant contained in the harmful air (for example, Dust, dirt, feathers, etc.) are supplied in a filtered state.

The second step is a step for removing the noxious gas contained in the noxious air. The noxious gas contained in the noxious air passes through the first flow path of the bottleneck structure formed between the first solution and the first rib, And is supplied to the second chamber performing the third step.

On the other hand, in the second step, the first solution is exposed to sunlight, and further, oxygen is supplied to the first solution.

The first solution is a photosynthetic microorganism. When the photosynthetic microorganism is active, the activity is good and the air purification efficiency is maintained. However, when the photosynthetic microorganism is dark reaction, that is, when it is cloudy or at night, the activity is low and the purification efficiency is lowered . Therefore, it is preferable to continuously expose the photosynthetic microorganism to daylight so as to maintain good activity, or to keep the illumination state by lighting.

It is preferable that the illumination is turned on by the illuminance sensor which detects the light source when the light source is not detected or is not more than a preset light amount.

The third step is to remove odors contained in the noxious air, and the odor contained in the noxious air is removed while passing through the second flow path of the bottleneck structure formed between the second solution and the second rib.

Here, the bottleneck phenomenon is generated by dividing the internal space into a plurality of compartments at regular intervals, by partition walls provided between the first solution and the second solution (hereinafter referred to as solution) The harmful air is narrowed by the first flow path and the second flow path (hereinafter referred to as the flow path) between the compartment and the compartment, and the flow velocity is doubled to induce the fluctuation of the flow path together with the lance of the solution surface by the harmful air passing through the flow path, Eventually, the harmful air passing through the passage causes a vortex phenomenon.

The vortex generates air bubbles in the solution, and the generated air bubbles are repeatedly generated and extinguished to generate minute vapor in the form of water vapor, thereby collecting harmful substances contained in the harmful air, thereby purifying the harmful air.

These vortices were repeated each time they passed through a number of compartments to double the clarifying power of the noxious air.

The fourth step is a step of removing harmful bacteria included in the harmful air. The ultraviolet sterilizer is provided in each compartment of the third chamber, which is divided into a plurality of compartments and formed in a zigzag pattern, The bacteria were removed.

Thereafter, the air purified through the third chamber is re-supplied to the contaminated area through the discharge unit. At this time, the purified air is introduced by the fan unit provided in the discharge unit together with the air pressure of the bag filter dust collector of the suction unit.

On the other hand, the purified air is preferably supplied after passing through a heat exchanger, an ion generator or the like in order to suppress the occurrence of white smoke or the like.

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. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: scrubber 110:
111: bag filter dust collector 120: first chamber
121: Window 123: Illumination sensor
125: illumination light 125: first barrier rib
127: first wing 129: first plate
131: first rotating shaft 133: first concave /
135: first solution 137: first flow
140: Filter 141: Body
143: inlet port 145: outlet port
147: first filtration unit 149: second filtration unit
150: second chamber 151: second partition
153: second wing 155: second plate
157: second rotating shaft 159: second concave /
161: second solution 163: second flow path
170: diaphragm 180: third chamber
181: Fluid filtration filter 183: Third partition
185: EURO 3 187: Ultraviolet sterilizer
190: discharging part 191: fan device
200: contaminated area 300:

Claims (18)

In the scrubber,
A suction part for forcibly discharging the harmful air from the contaminated area;
A first chamber for contacting the first solution mixed with the photosynthetic microorganisms in a predetermined ratio to the harmful air supplied through the suction unit to remove the harmful gas contained in the harmful air together with oxygen generation;
A second chamber contacting the harmful air flowing through the first chamber with a second solution mixed with a predetermined ratio of bassylose to remove odors contained in the harmful air;
A third chamber for irradiating ultraviolet rays to the harmful air supplied through the second chamber to remove harmful bacteria contained in the harmful air; And
And a discharge unit for re-supplying the purified air through the third chamber to the contaminated area. The method according to claim 1,
The suction unit
The method according to any one of claims 1 to 3, wherein the first chamber is a conduit for connecting the contaminated area to the first chamber, and forcibly discharging the harmful air from the contaminated area between the both ends, filtering the fine contaminants contained in the harmful air, Wherein the microbial wet scrubber further comprises a microbial wet scrubber. The method according to claim 1,
Wherein the first chamber comprises:
The first and second chambers are connected to the first chamber and the second chamber, respectively. The first chamber is filled with the first solution, and the first chamber is disposed in parallel with the first chamber. Wherein the microbial wet scrubber is installed so as to be spaced apart from the wet scrubber. The method of claim 3,
The first partition may include:
And a first wing for inducing a vortex phenomenon of harmful air on a bottom surface facing the surface of the wet scrubber. The method of claim 3,
The first partition may include:
Wherein the end facing the water surface comprises a concavo-convex structure. The method of claim 3,
Wherein the first chamber comprises:
A window formed on at least one side so that daylight can illuminate the interior;
An illuminance sensor for sensing a light source; And
Wherein the illumination light is illuminated according to detection of the illuminance sensor. The method of claim 3,
Wherein the first chamber comprises:
And a filter for collecting chlorella produced by the photosynthetic microorganism. ≪ RTI ID = 0.0 > 8. < / RTI > The method according to claim 1,
Wherein the second chamber comprises:
Wherein the second solution is filled in the lower part of the first chamber and the second part is arranged in parallel to the upper part of the inner wall at a predetermined interval, Wherein the microbial wet scrubber is installed at a distance from the water surface. 9. The method of claim 8,
The second barrier ribs
And a second blade for inducing a vortex phenomenon of harmful air on a bottom surface facing the surface of the wet scrubber. 9. The method of claim 8,
The second barrier ribs
Wherein the end facing the water surface comprises a concavo-convex structure. 9. The method of claim 8,
Wherein the second chamber comprises:
The first chamber and the third chamber being connected to the first chamber and the third chamber in a structure laminated between the first chamber and the third chamber,
And a diaphragm that restricts the inflow of the first solution into one end connected to the first chamber. The method according to claim 1,
The third chamber may include:
A third partition wall having a first chamber and a second chamber connected to the discharge port, the third partition having a longitudinally zigzag-like flow path formed therein; And
And an ultraviolet sterilizer disposed at regular intervals to remove noxious bacteria from harmful air. The method according to claim 1,
The discharge portion
Further comprising a fan unit, one end of which is connected to the third chamber and the other end of which is connected to the contaminated area, and which forces the flow of harmful air between both ends. The method according to claim 1,
In the scrubber,
An oxygen generator for generating oxygen; And
And a temperature controller for adjusting an internal temperature of the wet scrubber. Use of the scrubber of any one of claims 1 to 14,
A first step of exhausting the air in the contaminated area to the first chamber;
A second step of removing noxious gas contained in noxious air through the first solution in the first chamber;
A third step of removing odor contained in the harmful air through the second solution in the second chamber;
A fourth step of removing harmful bacteria contained in the harmful air through the ultraviolet sterilizer in the third chamber; And
And returning the purified air to the contaminated area through the third chamber. 16. The method of claim 15,
The second step comprises:
Exposing the first solution to sunlight through the window; And
And supplying oxygen to the first solution. The method for purifying harmful air using the scrubber according to claim 1, 16. The method of claim 15,
The second step comprises:
Further comprising the step of illuminating the illumination when the light source is not detected through the illumination sensor or is less than a predetermined amount of light. 16. The method of claim 15,
The second and third steps may include:
And generating a vortex on the water surface of the first solution and the solution of the second solution.

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