KR101720749B1 - The device for deodorizing polluted air - Google Patents
The device for deodorizing polluted air Download PDFInfo
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- KR101720749B1 KR101720749B1 KR1020150058126A KR20150058126A KR101720749B1 KR 101720749 B1 KR101720749 B1 KR 101720749B1 KR 1020150058126 A KR1020150058126 A KR 1020150058126A KR 20150058126 A KR20150058126 A KR 20150058126A KR 101720749 B1 KR101720749 B1 KR 101720749B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/024—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by impinging the gas to be cleaned essentially in a perpendicular direction onto the liquid surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The present invention relates to a deodorizing device for removing dust and odors from polluted air, more particularly, to ferment and dry organic wastes such as animal wastes and food wastes, or to purify contaminated air generated from a house, And to a device for removing dust and odors of polluted air.
Description
The present invention relates to an apparatus for removing dust and odors from polluted air, and more particularly, to an apparatus and a method for removing polluted air such as polluted air, which are used for fermenting and drying organic wastes such as animal wastes and food wastes, And the dust and odor removing apparatus of the present invention.
Generally, various organic wastes such as barn, food waste, and waste water pollute the nature in the process itself.
Therefore, various technologies have been developed to treat such organic wastes, and in particular, technologies for recycling organic wastes such as animal wastes and food wastes as compost resources have been developed.
However, in order to recycle organic wastes, it is subjected to fermentation process. In the natural fermentation and artificial fermentation process, various perishable bacteria propagate vigorously and dust is generated together with odor, which causes pollution of the atmosphere.
Therefore, it is in urgent need to develop a deodorizing device that collects and purifies polluted air having such odor and dust.
1 is a block diagram showing a configuration of a conventional deodorizing apparatus.
As a conventional deodorizing device for purifying such polluted air, JP-A-10-1112079 and the like are published.
1 is a block diagram showing a configuration of a conventional deodorizing apparatus.
As shown in FIG. 1, the conventional contaminated air deodorizing apparatus includes an apparatus for cleaning and supplying contaminated air collected through a polluted air collecting pipe 11 installed at the upper end of the housing or the
However, in the conventional deodorizing apparatus, the washing water is sprayed to the contaminated air flowing into the
In addition, there is a problem in that a large amount of dust is filtered into the
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a method and an apparatus for separating contaminated air into a washing water, Which is capable of efficiently removing dust and odor of polluted air by forcibly inducing contact between polluted air and adsorbed water to thereby remove dust and odor from the polluted air.
According to an aspect of the present invention, there is provided an apparatus for removing dust and odors from polluted air, comprising: a dust removing unit for removing dust from polluted air; A malodor removal unit disposed at one side of the dust removal unit to remove odor of polluted air; A booster fan for moving the contaminated air from which the dust has been removed to the malodor removal unit; And,
The dust removing device includes a first body having a space formed therein and filled with a washing water at a predetermined depth on a bottom surface thereof; The first body is divided into right and left, and a first inlet space through which high-pressure polluted air flows is formed through an inlet formed at an upper end of the first body, and dust on the other side is removed, A first bank defining a branch removing space for moving the first bank; A perforated plate disposed at a lower portion of the first partition to discharge polluted air introduced into the first inflow space at a high pressure into the cleansing water in the form of air bubbles; A plurality of collision plates protruding from the one side wall and the other side wall of the branch elimination space at regular intervals so as to intersect with each other in the vertical direction and removing dust while colliding with the moving polluted air; Lt; / RTI >
The malodor removing device includes a second body having a space formed therein and filled with a predetermined depth of adsorbed water on a bottom surface thereof; A second inflow space is formed at one side of the first inflow space to allow high-pressure contaminated air supplied from the booster fan to contact the adsorbed water, while a lower end of the second inflow space is divided into left and right spaces, And a second partition wall formed on the other side of the second body to form a connection space through which air purified by the discharge port formed at the upper end of the second body is discharged. And a mist filter disposed in the connection space to remove dust and moisture of polluted air,
Wherein the impingement plate is formed with an upward slope so that the front end thereof is bent upwardly and the rear end thereof has a cleansing water discharging hole penetrating in the up and down direction and is disposed in the dust removing space, A member; A second injection member disposed in the second inflow space and injecting the adsorbed water into the second inflow space; A washing member disposed in the connection space and selectively discharging the adsorbed water to the demister filter; Further comprising: a first submerged pump disposed in the water of the washing water; A plurality of first nozzles disposed on the top of the impingement plate; And a first water supply pipe for supplying the cleansing water to the first nozzle by the first submerged pump, wherein the second injection member comprises: a second submerged pump disposed in the water of the adsorption water; A plurality of second nozzles disposed above the second inflow space; And a second water supply pipe for supplying the adsorbed water to the second nozzle by the second submerged pump, wherein the washing member comprises: a third submerged pump disposed in the water of the adsorption water; A plurality of third nozzles disposed on top of the demister filter; A third water pipe for supplying the adsorbed water to the third nozzle by the third submerged pump; A control unit controlling the third submerged pump so that the adsorption water is selectively injected to the demister filter; .
The perforated plate may include a first plate having a plurality of first injection holes for injecting high-pressure polluted air; A second plate spaced apart from the first plate by a predetermined distance and having a plurality of second spray holes for spraying the polluted air injected from the first spray hole; And the second injection hole is formed to be smaller than the first injection hole.
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First, the second injection hole is formed to be smaller than the first injection hole, so that the second injection hole is injected through the first injection hole and is sprayed in the form of a large air bubble to the washing water. Then, the second injection hole is injected again through the second injection hole, Thereby maximizing the contact area between the washing water and the contaminated air, thereby effectively removing the dust in the contaminated air primarily.
In addition, when the deodorizing operation is not performed, the perforated plate has an effect of preventing backflow of contaminated air while being submerged in the washing water.
Second, since the impingement plate is formed in the dust removing space to form staggered paths of contaminated air, dust in the contaminated air adheres to the impingement plate, and the dust is submerged on the impingement plate, .
Third, by disposing the first jetting member, dust of the contaminated air moving zigzag by the impact plate in the dust-removing space is removed by the washing water injected into the first nozzle by the third order, It has the effect of washing away the settled dust.
Fourthly, by injecting the adsorption water into the second inflow space by the second injection member, the odor is adsorbed by the adsorbed water sprayed from the contaminated air moving in the second inflow space, and the odor is primarily removed do.
Fifth, since the end of the second partition wall is formed to be submerged in the water surface of the adsorption water, when the deodorization operation is not performed, it is prevented that the contaminated air flows back while being immersed in the adsorption water, The adsorbed water in the second inflow space is pushed into the connection space and the contaminated air moves to the connection space in a fine space between the adsorption water and the end of the second partition wall so that the contaminated air is forcedly contacted with the adsorption water The odor of the polluted air is adsorbed and removed by the second order.
Sixthly, by using the demister filter, it is possible to use semi-permanently as long as it has a high corrosion resistance, is easy to clean, and is not damaged by an external force, thereby minimizing the maintenance cost of the deodorizer.
Seventh, by spraying the adsorption water to the demister filter by the wash member, dust and dirt on the surface of the demister filter are cleaned while removing water and dust from the contaminated air.
Eighth, since the adsorption water is made of a biodegradable agent, it has an effect of decomposing odor adsorbed from polluted air.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a configuration of a conventional deodorizing apparatus.
BACKGROUND OF THE
3 is a view illustrating an operating state of a dust removing device in a deodorizing device for removing dust and odors of polluted air according to an embodiment of the present invention.
FIG. 4 is an exemplary view showing an operation state of a malodor removing unit in a dust and odor removing apparatus according to an embodiment of the present invention; FIG.
The apparatus for removing dust and odors of contaminated air according to the embodiment of the present invention maximizes the contact area between the contaminated air and the washing water and forces the contaminated air to come into contact with the adsorbed water to efficiently remove the dust and odor of the contaminated air do.
2 to 4, an apparatus for removing dust and odors from polluted air according to an embodiment of the present invention includes a
The
The dust-removing
2 and 3, the
The
An
The cleansing water (W1) filled in the first body (110) serves to remove dust from the contaminated air.
As shown in FIG. 2, the
The first inlet space S1 is a passage through which the high-pressure polluted air flows through the
The dust-removing space S2 is a space for removing dust from the contaminated air. The dust-removed dust in the dust-removing space S2 is removed by the
The
More specifically, the
As shown in FIG. 3, the
That is, when the deodorizing operation is not performed, the
As shown in FIG. 3, the
The
The
At this time, the
The
As shown in FIG. 2, the
The
In this way, the
The
That is, the
As shown in FIG. 2, the
The
A
The adsorption water W2 filled in the
As shown in FIG. 2, the
The second inflow space S3 serves as a passage for bringing the high-pressure contaminated air supplied from the
2 and 4, the lower end of the
4, the high-pressure contaminated air introduced into the second inflow space S3 pushes the adsorbed water W2 into the connection space S4 by the
The lower end of the
The
The
The
The
The
As described above, the
The
2 and 3, the
The first submerged
A plurality of the
The
More specifically, the washing water W1 is sprayed to the
The cleansing water W1 thus sprayed removes dust in the contaminated air moving in the dust removing space S2, and rinses dust that stuck to the
By disposing the
The
As shown in FIGS. 2 and 4, the
The second
And the
The
More specifically, the
In this way, by spraying the adsorption water W2 into the second inflow space S3 by the
The
The
The third
And the
The
The control unit controls the third
More specifically, the control unit always or periodically activates the third
As described above, by spraying the adsorption water W2 to the
On the other hand, the adsorbed water W2 is made of a biodegradable agent.
As described above, the adsorbed water (W2) is made of a biodegradable material, thereby decomposing the odor adsorbed from the contaminated air.
The cleansing water (W1) may use treated water treated separately, or may be a general water. If necessary, a biodegradable agent such as the adsorbed water (W2) may be used.
The deodorization process of polluted air according to one embodiment of the present invention having such a structure will be described in detail.
First, the contaminated air generated in the housing or the fermentation drying chamber is collected and introduced into the first inflow space S1 at a high pressure through the inlet.
As shown in FIG. 3, the high-pressure contaminated air thus introduced pushes the cleansing water W1 in the first inflow space S1 into the dust-removing space S2, And then passes through the
Thus, the contaminated air sprayed on the cleansing water W1 in the form of fine bubbles by the
The polluted air, which has been primarily dust-removed as described above, is discharged from the washing water W1 to the
At this time, while the washing water W1 sprayed from the
The dust-removed polluted air is pressurized by the
At this time, as shown in FIG. 4, the odor in the contaminated air comes into contact with the polluted air moving in the second inflow space S3 by the adsorbed water W2 sprayed from the
As shown in FIG. 4, the contaminated air introduced into the second inflow space S3 at such a high pressure pushes the adsorbed water W2 in the second inflow space S3 into the connection space S4, A minute space is formed between the lower end of the
Thus, the contaminated air that has moved to the connection space S4 is removed from the
The dust and odor removing apparatus of the polluted air of the present invention is not limited to the above-described embodiments, but can be variously modified within the scope of the technical idea of the present invention.
100: dust removing device 110: first body 111: inlet
120: first partition 130: perforated plate 131: first plate
131a: first minute hole 132:
140: Collision plate 141: Cleaning water discharging hole 200: Odor removing unit
210: second body 212: discharge port 220: second partition
230: Demister filter 300: Booster fan 400: First injection member
410: first submerged pump 420: first nozzle 430: first water pipe
500: second injection member 510: second submerged pump 520: second nozzle
530: second water pipe 600: washing member 610: third water pump
620: third nozzle 630: third water pipe S1: first inflow space
S2: dust removing space S3: second inflow space W1: washing water
W2: Adsorption water
Claims (6)
A malodor removal unit 200 disposed at one side of the dust removal unit 100 for removing malodor of the contaminated air supplied from the dust removal unit 100;
And a booster fan (300) for moving the contaminated air from which dust has been removed from the dust removing apparatus (100) to the malodor removing apparatus (200)
The dust removing apparatus 100 includes a first body 110 having a space formed therein and filled with a predetermined depth of washing water W1 on a bottom surface thereof and a second body 110 partitioning the first body 110 into left and right The first inflow space S1 through which the high-pressure contaminated air flows is formed through the inflow opening 111 formed in the upper end of the first body 110 and the contaminated air passing through the cleansing water W1 is accommodated in the other side. A first partition wall 120 forming a dust removal space S2 connected to the booster fan 300 and having a lower end separated from a bottom surface of the first body 110 and submerged in the cleansing water W1, A perforated plate 130 arranged to be submerged in the cleansing water W1 at a lower portion of the first partition 120 to eject the contaminated air introduced into the first inflow space S1 in the form of air bubbles, Are formed so as to protrude from the one side wall and the other side wall of the removal space S2 at regular intervals so as to cross each other in the vertical direction While geujae polluted air to form and move the moving contaminated air passage collides therefore made of a plurality of collision plate 140 for removing dust,
The malodor removing unit 200 includes a second body 210 having a space formed therein and filled with a predetermined depth of adsorbed water W2 on the bottom surface thereof and a second body 210 having a space inside the second body 210, And a second inflow space S3 for contacting the contaminated air supplied by the booster fan 300 to the adsorbed water W2 is formed on one side of the second inflow space S3, A second partition wall 220 forming a connection space S4 through which air purified by the discharge port 211 formed in the upper end of the second body 210 is discharged and a second partition wall 220 disposed in the connection space S4, And a mist filter 230 for removing dust and moisture from the air,
The impingement plate 140 is upwardly inclined so that the front end thereof is bent upward and the rear end of the impingement plate 140 is formed with a cleansing water W1 discharge hole 141,
A first jetting member 400 disposed in the dust removing space S2 to jet the washing water W1 to the impingement plate 140; A second injection member (500) disposed in the second inflow space (S3) and injecting the adsorbed water (W2) into the second inflow space (S3); A washing member 600 disposed in the connection space S4 for selectively injecting the adsorbed water W2 into the demister filter 230; Further comprising:
The first injection member 400 includes a first submerged pump 410 disposed in the water of the washing water W1, a plurality of first nozzles 420 disposed on the top of the impingement plate 140, And a first water supply pipe (430) for supplying the cleansing water (W1) to the first nozzle (420) by the first underwater pump (410)
The second injection member 500 includes a second submerged pump 510 disposed in the water of the adsorbed water W2 and a plurality of second nozzles 520 disposed at an upper portion of the second inflow space S3, , And a second water supply pipe (530) for supplying the adsorbed water (W2) to the second nozzle (520) by the second water pump (510)
The washing member 600 includes a third submerged pump 610 disposed in the water of the adsorption water W2, a plurality of third nozzles 620 disposed on the upper portion of the demister filter 230, A third water supply pipe 630 for supplying the adsorption water W2 to the third nozzle 620 by a third water pump 610 and a third water supply pipe 630 for selectively controlling the adsorption water W2 by controlling the third water pump 610. [ And a controller (230) for causing the demister filter (230) to inject the polluted air.
Wherein the second injection hole (132a) is formed to be smaller than the first injection hole (131a).
Priority Applications (1)
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KR1020150058126A KR101720749B1 (en) | 2015-04-24 | 2015-04-24 | The device for deodorizing polluted air |
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KR1020150058126A KR101720749B1 (en) | 2015-04-24 | 2015-04-24 | The device for deodorizing polluted air |
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KR101720749B1 true KR101720749B1 (en) | 2017-03-28 |
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Cited By (2)
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KR20190122303A (en) * | 2018-04-20 | 2019-10-30 | 경세웅 | System for removing flying dust |
KR20220100141A (en) * | 2021-01-07 | 2022-07-15 | 노창식 | Fine dust and odour removal device |
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KR101112079B1 (en) * | 2009-10-08 | 2012-02-23 | 김태환 | The device for deodorizing polluted air of fermentation room and stable using scrubber |
KR101180064B1 (en) * | 2010-09-02 | 2012-09-05 | 임 갑 차 | Immersion type scrubber |
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KR100666429B1 (en) * | 2006-06-22 | 2007-01-09 | (주)제이오비앤피 | A treatment apparatus for exhaust gas |
KR101482095B1 (en) * | 2014-07-30 | 2015-01-13 | 정재억 | Wet type scrubbing module for odor removal and wet type scrubbing equipment using the same |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20190122303A (en) * | 2018-04-20 | 2019-10-30 | 경세웅 | System for removing flying dust |
KR102071851B1 (en) * | 2018-04-20 | 2020-01-31 | 경세웅 | System for removing flying dust |
KR20220100141A (en) * | 2021-01-07 | 2022-07-15 | 노창식 | Fine dust and odour removal device |
KR102471191B1 (en) * | 2021-01-07 | 2022-11-28 | 노창식 | Fine dust and odour removal device |
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KR20160126703A (en) | 2016-11-02 |
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