WO2012165701A1 - Dispositif générant des électrons pour éliminer des odeurs fétides au moyen d'une décharge luminescente à haute tension - Google Patents

Dispositif générant des électrons pour éliminer des odeurs fétides au moyen d'une décharge luminescente à haute tension Download PDF

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Publication number
WO2012165701A1
WO2012165701A1 PCT/KR2011/005114 KR2011005114W WO2012165701A1 WO 2012165701 A1 WO2012165701 A1 WO 2012165701A1 KR 2011005114 W KR2011005114 W KR 2011005114W WO 2012165701 A1 WO2012165701 A1 WO 2012165701A1
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WO
WIPO (PCT)
Prior art keywords
electrode
generating device
glow discharge
electron generating
plate
Prior art date
Application number
PCT/KR2011/005114
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English (en)
Korean (ko)
Inventor
이인호
김종하
이영찬
송진우
Original Assignee
(주)아리에코
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Application filed by (주)아리에코 filed Critical (주)아리에코
Publication of WO2012165701A1 publication Critical patent/WO2012165701A1/fr

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    • 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
    • B01D53/32—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 by electrical effects other than those provided for in group B01D61/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/818—Employing electrical discharges or the generation of a plasma
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour

Definitions

  • the present invention relates to an odor removal electron generating device using a high voltage glow discharge, and more particularly, high voltage glow using a glow discharge to generate gaseous active species such as ions and radicals by glow discharge, and directly spray the same into waste water.
  • the present invention relates to an electron generating device for removing odor using discharge.
  • Korean Patent Laid-Open Publication No. 2010-0123787 discloses a technique for removing odors with plasma generated by corona discharge.
  • the problem to be solved by the present invention is to provide an odor removal device that can effectively remove the odor.
  • the present invention provides an odor removing electron generating device using a high voltage glow discharge, the device comprises a plurality of first electrodes 111 spaced apart from each other and grounded; And a plate 112 spaced between the first electrodes and provided with second electrode pins 113 protruding on both sides, wherein a voltage is applied to the second electrode pins 113. Decomposes the malodorous component of the gas introduced into the interior by the glow discharge generated from the second electrode pin, wherein the first electrode is a tubular or plate-type electron generating device for removing malodor using a high voltage glow discharge To provide.
  • the second electrode pins are fastened to be spaced apart from each other by a predetermined interval on one or more bus bars provided on one surface of the plate, and the bus bars provided on both sides of the plate are positioned to be offset from each other.
  • the apparatus further comprises a first hole for introducing gas into the space between the first electrode 111 and the plate and a second hole for discharging the gas, wherein the first hole and the second hole are the electron generation It is provided on the same side of the device.
  • the first electrode 111 is a plate type, wherein the first electrode 111 and the plate 112 are perpendicular to the horizontal plane of the electron generating device 110 and independently detachable.
  • the first electrode 111 is inserted into the groove of the fastening portion 117 is formed in the center, the water injection for flowing water to the first electrode on both sides of the fastening portion 117 A line 118 is formed, and the first electrode 211 is tubular, wherein the first electrode is inserted into and fastened in the “T” shaped outlet 214 connected to the water conduit 213. Water flows from the outlet to the surface of the first electrode 211.
  • the electron generating device for odor removal using the high voltage glow discharge includes a water tank for storing water flowing through the surface of the first electrode under the first electrode; And a pump for supplying the water stored in the tank to the first electrode. There is provided an odor removing electron generating device using a high voltage glow discharge.
  • the malodor removing device removes the malodor by using a high voltage glow discharge, it is excellent in the malodor removing effect.
  • the integrated electrode configuration maximizes the decomposition effect of the gas, and maintenance is relatively simple.
  • wet odor removal can be performed, and dry odor can be removed when water is not flowing. Therefore, dry and wet odor removal can be removed according to the gas component to be treated. The user can choose from within.
  • FIG. 1 is a front view of an odor removing electron generating device according to an exemplary embodiment of the present invention.
  • FIG 2 is an exploded perspective view of the odor removing electron generating device 110 according to an embodiment of the present invention.
  • FIG. 3 is a view illustrating an upper fastening part 117 to which the first electrode 111 of the plate shape described in FIG. 2 is fastened.
  • FIG 4 is a perspective view of a plate of the electron generating device 110 according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view of a plate type first electrode 111 and a plate 112 coupled to an upper surface of an odor removing electron generating device 110 according to an embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of an electron generating device according to an embodiment of the present invention.
  • FIG. 7 is a perspective view of the odor removing electron generating device according to an embodiment of the present invention.
  • FIG. 8 is a cross-sectional view of the odor removing electron generating device according to an embodiment of the present invention.
  • the malodor removing device uses a high voltage glow discharge to activate a gas generating an odor with ions or radicals or ions and radicals.
  • the present invention is the removal of the odor for the removal of the odor generating component based on the characteristics that the nitrogen, sulfur compounds and the like that cause odor in the gas components are decomposed into ions, radicals, etc. very effectively by high voltage glow discharge It provides an electron generating device for.
  • FIG. 1 is a front view of an odor removing electron generating device according to an exemplary embodiment of the present invention.
  • a plurality of first electrodes 111 spaced apart from each other are vertically provided in the electron generating device 110 having a closed space.
  • the vertical means vertically formed with respect to the horizontal plane of the electron generating device 110.
  • the first electrode is a ground electrode grounded to ground.
  • the first electrode 111 is a rod type or a plate type, and although the voltage is not applied to the first electrode 111, the first electrode 111 is relatively to the negative electrode pin 113 described below. Since it has a positive potential, it is described as an anode.
  • Another plate 112 is provided between the first electrodes 111, and a plurality of second electrode pins 113 protruding toward the first electrode 111 are provided on both surfaces of the plate 112. .
  • the plate 112 may be one substrate in which a plurality of second electrode pins 112 are aligned.
  • the plate 112 may be a plurality of substrates in which a space between the second electrode pins is partially opened, which is the scope of the present invention. Belongs to.
  • the second electrode of the second electrode pin is an electrode opposite to the first electrode, but is a cathode, but the scope of the present invention is not limited thereto.
  • the present invention will be described in detail with an embodiment in which the second electrode pin 113 is a cathode pin.
  • the present invention applies a voltage to the negative electrode pin 113, which is the second negative electrode pin, to generate a glow discharge, and decomposes the malodorous component of the gas introduced by the glow discharge generated in a plurality of dense forms.
  • a voltage to the negative electrode pin 113, which is the second negative electrode pin
  • the present invention using glow discharge even if the interval between the negative electrode pin 113 and the positive electrode 111 is configured to be relatively narrow, sufficient odor component decomposition is possible.
  • a high current such as arc or corona discharge
  • short-circuit problem between the anode and the cathode is likely to occur, so the separation distance between the anode and the cathode has to be relatively large, in which case the size of the device is excessive. There was a problem getting bigger.
  • the present invention uses a glow discharge generated in the compact electrode structure, it is possible to remove the odor of the relatively small size of the electron generating device.
  • the end portion of the negative electrode pin 113 of the electron generating device according to the present invention may have a pin shape or a circular shape, that is, a blunt shape.
  • the negative electrode pin 113 has a spherical end, whereby the effective area of the end is configured to the maximum, The scope of the invention is not limited thereto.
  • FIG 2 is an exploded perspective view of the odor removing electron generating device 110 according to an embodiment of the present invention.
  • the electron generating device 110 is a ground electrode, which is provided between a first electrode 111 having a plate shape and the first electrode 111, and includes a plate 112. On both sides of the plate, negative pins 113 protruding from each other are provided.
  • the cathode pin 113 of one end of the plurality of cathode pins is fastened to one bus bar 114, and the bus bar 114 is electrically connected to a DC voltage source 115 provided separately.
  • the present invention provides a plurality of bus bars 114 on both sides of the plate 112, thereby increasing the effective area of the glow discharge, whereby the incoming gas and the like come into wider contact with the glow discharge, thereby generating electrons.
  • the bus bar 114 is also configurable horizontally or vertically to the ground, which is within the scope of the present invention.
  • water may flow on the surface of the first electrode 111, which is a ground electrode to which no voltage is applied, whereby components decomposed by glow discharge, in particular, ammonia, may be formed on the surface of the plate. Can be dissolved in running water. Therefore, in one embodiment of the present invention, the fastening portion to which the first electrode 111 of the plate shape is fastened may have an injection hole through which water pumped upwards may flow.
  • FIG. 3 is a view illustrating an upper fastening part 117 to which the first electrode 111 of the plate shape described in FIG. 2 is fastened.
  • the plate-type first electrode 111 is inserted into a groove of the upper fastening portion 117 having a predetermined groove, thereby being fixed to the device.
  • both sides of the fastening part 117 groove is provided with a water injection line 118 through which water flows down, and the water discharged from the water injection line 118 is the first electrode 111 of the plate type. ) Flowing through the surface, whereby the odor component decomposed due to the generation of electrons is dissolved in the water and scrubbed.
  • the water flowing through the surface of the first electrode is stored in a water tank under the inner space in which the first electrode 111 and the plate 112 are installed, and then the fastening portion 117 having a conduit formed therein by a pump in the water tank. To rise.
  • FIG 4 is a perspective view of a plate of the electron generating device 110 according to an embodiment of the present invention.
  • both surfaces of the plate 112 are provided with a plurality of bus bars 114, and a plurality of cathode pins 113 spaced at predetermined intervals are fastened to each of the bus bars 114. Therefore, by connecting the negative power of the DC power source to the bus bar 114, the negative electrode pin 113 has a negative electrode.
  • the bus bars 114 provided on both surfaces of the second plate 112 according to the present invention are preferably configured to be offset from each other. That is, the present invention, although the negative pin 113 provided on both sides of the same plate is configured in a position other than the same position on the plate.
  • the bus bar 114 may be configured in the vertical direction as well as the horizontal direction shown in FIG.
  • the plate 112 provided on both sides of the first electrode 111 and the second electrode pin is configured to be detachably detached from the odor removing electron generating device 110.
  • FIG. 5 is a cross-sectional view of a plate type first electrode 111 and a plate 112 coupled to an upper surface of an odor removing electron generating device 110 according to an embodiment of the present invention.
  • the first electrode 111 and the plate 112 are provided on the upper surface of the electron generating device 110 and inserted into the groove h having a predetermined length. Therefore, the plate-type first electrode 111 and the plate 112 may be easily inserted or detached from the groove h. As a result, the odor removing electron generating device according to the present invention is easy to maintain and maintain the negative electrode pin 112, which is prone to physical damage due to voltage application. In addition, independent plate replacement is possible, so that the actual operating time of the equipment is not reduced due to maintenance. In addition, both sides of the groove into which the first electrode 111 is inserted may be formed with a water injection line for flowing water on the surface of the plate-shaped first electrode, as described above.
  • the gas to be treated is introduced into the device 110 constituting the enclosed space, and the introduced gas is in contact with a plurality of glow discharges generated at the negative electrode fin 113.
  • nitrogen compounds such as ammonia, sulfur, and phosphorus compounds, which generate odors, are decomposed according to electron emission, thereby effectively removing odors.
  • FIG. 6 is a cross-sectional view of an electron generating device according to an embodiment of the present invention.
  • two holes are provided on one surface of the electron generating device 110.
  • the gas is directly introduced into the spaced space between the first electrode 111 and the plate 112 provided with both surfaces of the negative electrode pin through the first and second holes 115 and 115 according to the present invention. That is, the electron generating device according to the present invention directly injects gas into the space between the plates, that is, the space in which the cathode pins 113 are formed, and discharges the same surface instead of introducing the gas to be treated on the front surface of the plate. Maximize gas activation efficiency and reduce unnecessary gas residence time.
  • the odor removing electron generating device decomposes odor components by using glow discharge, but forms the first electrode in the form of a pipe or pipe rather than a plate.
  • FIG. 7 is a perspective view of a malodor removing electron generating device according to an embodiment of the present invention
  • Figure 8 is a cross-sectional view of the malodor removing electron generating device.
  • the odor removing electron generating apparatus includes a plate 112 having negative pins deviated from both sides, and the negative pin 113 is fastened to a horizontal or vertical bus bar 114. It is a state.
  • a tubular first electrode 211 is formed between the bus bars to which the negative electrode pin is fastened, and the first electrode 211 is grounded.
  • the first electrode 211 having a tubular shape is connected to a conduit 213 through which water flows, and a plurality of “T” type outlets 214 are formed at the outside of the conduit 213, which are shown as dotted lines.
  • a first electrode 211 in the form of a tube, shown in dashed lines, is inserted inward and fixed.
  • a water tank 215 for storing water flowing through the first electrode 211 may be provided under the first electrode, and the water tank 215 may be provided with water in the conduit.
  • a pump 216 that can be raised may be provided. This configuration is equally applied to the plate-shaped first electrode as well as the tubular first electrode.
  • the malodor removing device removes the malodor by using a high voltage glow discharge, it is excellent in the malodor removing effect. Therefore, the present invention has industrial applicability in the field of odor removal.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Treating Waste Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

L'invention concerne un dispositif générateur d'électrons, qui permet d'éliminer des odeurs fétides au moyen d'une décharge luminescente à haute tension. Ce dispositif permettant d'éliminer les odeurs fétides au moyen d'une décharge luminescente à haute tension comprend: une pluralité de premières électrodes (111) qui sont mutuellement espacées; et des plaques (112), qui sont prévues de manière espacée entre les premières électrodes et comportent des deuxièmes tiges d'électrode (113) dépassant à partir des deux surfaces de celles-ci; lorsqu'une tension est appliquée aux deuxièmes tiges d'électrode (113), la décharge luminescente produite aux deuxièmes tiges d'électrode provoque la rupture des composants malodorants d'un flux de gaz entrant, la première électrode étant soit sous la forme d'un tube, soit sous la forme d'une plaque. Le dispositif de l'invention pour éliminer des odeurs fétides présente des effets exceptionnels en matière d'élimination d'odeurs fétides, grâce à la suppression de celles-ci au moyen de la décharge luminescente à haute tension.
PCT/KR2011/005114 2011-05-30 2011-07-12 Dispositif générant des électrons pour éliminer des odeurs fétides au moyen d'une décharge luminescente à haute tension WO2012165701A1 (fr)

Applications Claiming Priority (2)

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KR10-2011-0051627 2011-05-30
KR1020110051627A KR101120662B1 (ko) 2011-05-30 2011-05-30 고전압 글로우 방전을 이용한 악취제거용 전자발생장치

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WO2012165701A1 true WO2012165701A1 (fr) 2012-12-06

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106552487A (zh) * 2015-09-25 2017-04-05 陈国民 刺尖靠背式富氧等离子异味油烟双重净化器
CN108066803A (zh) * 2018-01-05 2018-05-25 王程源 一种低温等离子除臭装置
WO2020113269A1 (fr) * 2018-12-04 2020-06-11 Puriscience Pty Ltd Purification électronique d'air dans les mines

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101295350B1 (ko) 2012-11-23 2013-08-12 주식회사 그룬 고전압 전자 방전을 이용한 악취제거장치
KR20150057111A (ko) * 2013-11-18 2015-05-28 (주)아리에코 악취제거용 전자발생장치
KR102513597B1 (ko) * 2022-05-04 2023-03-23 (주)에이디테크 플라즈마 악취제거장치

Citations (2)

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Publication number Priority date Publication date Assignee Title
JPH04150962A (ja) * 1990-10-11 1992-05-25 Techno Ryowa:Kk クリーンルームの清浄化装置
KR20010004835A (ko) * 1999-06-30 2001-01-15 윤영석 저온 플라즈마를 이용한 유해가스 처리용 반응기의 전극봉 형상및 전극 배열

Family Cites Families (2)

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Publication number Priority date Publication date Assignee Title
JPH02115024A (ja) * 1988-10-25 1990-04-27 Mitsubishi Heavy Ind Ltd 脱亜酸化窒素装置
JPH11577A (ja) 1997-06-12 1999-01-06 Corona Corp 電気集塵装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04150962A (ja) * 1990-10-11 1992-05-25 Techno Ryowa:Kk クリーンルームの清浄化装置
KR20010004835A (ko) * 1999-06-30 2001-01-15 윤영석 저온 플라즈마를 이용한 유해가스 처리용 반응기의 전극봉 형상및 전극 배열

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106552487A (zh) * 2015-09-25 2017-04-05 陈国民 刺尖靠背式富氧等离子异味油烟双重净化器
CN108066803A (zh) * 2018-01-05 2018-05-25 王程源 一种低温等离子除臭装置
WO2020113269A1 (fr) * 2018-12-04 2020-06-11 Puriscience Pty Ltd Purification électronique d'air dans les mines

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Publication number Publication date
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