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KR20130024642A - Deodorizing apparatus - Google Patents

Deodorizing apparatus Download PDF

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Publication number
KR20130024642A
KR20130024642A KR1020110088203A KR20110088203A KR20130024642A KR 20130024642 A KR20130024642 A KR 20130024642A KR 1020110088203 A KR1020110088203 A KR 1020110088203A KR 20110088203 A KR20110088203 A KR 20110088203A KR 20130024642 A KR20130024642 A KR 20130024642A
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South Korea
Prior art keywords
photocatalyst
light source
titanium oxide
photocatalyst filter
excitation light
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KR1020110088203A
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Korean (ko)
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타다유끼 오까모토
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(주)유니온환경기술공사
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Priority to KR1020110088203A priority Critical patent/KR20130024642A/en
Publication of KR20130024642A publication Critical patent/KR20130024642A/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • A61L9/205Ultraviolet radiation using a photocatalyst or photosensitiser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12Apparatus, e.g. holders, therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/14Filtering means

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  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: A deodorization device installed with multiple photocatalyst filters installed on the whole surface of the rectangular section of an air passage is provided to increase the reflecting effect and the heating effect to swirl the flow path of the air to decompose bad smell components and to deodorize bad smell. CONSTITUTION: A deodorization device includes multiple photocatalyst filters(6) installed on the whole surface of the rectangular section of an air passage and a light source for optical pumping(4) which passes through the center part of the photocatalyst filter of the air passage with a rectangular section to activate titanium oxide. Trapezoid-shaped reflecting plates are installed with a fixed angle from both side sections of each side of multiple photocatalyst filters containing the titanium oxide to the light source for optical pumping. The photocatalyst filters are provided with the titanium oxide having the oxidation decomposing effect. The swirling flow generated between the reflecting plates(5) and the reflecting plates with the high reflection efficiency improve the deodorization efficiency of the photocatalyst filters. [Reference numerals] (AA,BB) To a power supply

Description

탈취장치 {DEODORIZING APPARATUS}Deodorizer {DEODORIZING APPARATUS}

본 발명은 주로 실내의 공기를 순환하면서 악취를 제거할 수 있는 광촉매를 사용한 탈취장치에 관한 것이다.The present invention mainly relates to a deodorizer using a photocatalyst capable of removing odors while circulating indoor air.

종래의 탈취장치는, 통풍로 안의 공기 흐름의 주방향을 따라 수평으로 놓여진 용기 내에, 직행하는 면을 따라 공기유로를 확보하여 이루어지는 하니컴 구조로 하여, 여기광원(勵起光源)을 이 중앙을 관통하도록 배치하고, 여러 종류의 담지체마다 다른 광촉매를 담지하여 이루어지는 것이다. (예를 들면, 특허문헌 1 참조.) The conventional deodorizer has a honeycomb structure in which an air flow path is secured along a straight surface in a container placed horizontally along a main direction of air flow in a ventilation path, and an excitation light source penetrates through this center. It is arrange | positioned so that a different photocatalyst may be carried for every kind of support body. (See Patent Document 1, for example.)

이하, 특허문헌 1(일본공개특허평 9-135891호)의 도 1에 의해 종래의 탈취장치에 대해 설명한다. Hereinafter, the conventional deodorizing apparatus is demonstrated by FIG. 1 of patent document 1 (Unexamined-Japanese-Patent No. 9-135891).

도면에 있어서, 참조부호 6은 공기를 흡인하는 송풍 팬으로, 흡기구(2), 배기구(3)를 구비하고 있다. 케이싱(1)의 내부에는 광촉매의 원형링 형상의 담지체(12)가 소정의 간격으로 다중 배치되어 탈취실(11)을 형성하고, 탈취실(11)의 내주면에 반사 필름(13)을 점착하여 광촉매를 탈취실(11) 내에 반사시키고 있다. In the drawing, reference numeral 6 denotes a blowing fan that sucks air, and includes an inlet port 2 and an exhaust port 3. Inside the casing 1, a circular ring-shaped carrier 12 of a photocatalyst is arranged at a predetermined interval to form a deodorizing chamber 11, and the reflective film 13 is adhered to the inner circumferential surface of the deodorizing chamber 11. The photocatalyst is reflected in the deodorizing chamber 11.

또, 이러한 장치에서는 통풍로와, 상기 송풍수단과 광촉매로, 통풍로를 평행하게 통과하는 공기를 각 담지체(12)마다 다른 종류의 담지체로 구성하고 있다. In this apparatus, the air passage, the air blowing means and the photocatalyst, and the air passing in parallel through the air passage are composed of different kinds of carriers for each carrier 12.

종래의 광촉매를 사용한 다른 방식의 탈취장치에 복수개의 흡착판체를 용기 내에 단계적으로 배치한 것이 있다. (예를 들면, 특허문헌 2 참조). In another deodorizing apparatus using a conventional photocatalyst, a plurality of adsorption plate bodies are disposed in stages in a container. (For example, refer patent document 2).

이하, 특허문헌 2(일본공개특허평 11-262340호)의 도 2에 의해, 종래의 광촉매를 사용한 다른 탈취장치에 대해 설명한다. Hereinafter, with reference to FIG. 2 of patent document 2 (Unexamined-Japanese-Patent No. 11-262340), the other deodorizing apparatus using a conventional photocatalyst is demonstrated.

도면에 있어서, 다공질의 입상기재에 광촉매를 담지시켜 이루어지는 흡착재를 그물눈 모양의 판 사이에 충전하여 이루어지는 복수의 흡착판체를 용기 내에 간격을 두고 평행하게 상하 방향으로 배치하고, 흡착판 사이에 자외선 램프를 배치하고, 상기 처리 가스를 상향 흐름 또는 하향 흐름으로 통과시킴으로써 탈취처리 통로를 확보하고 있다. In the drawing, a plurality of adsorption plate bodies formed by filling an adsorption material formed by supporting a photocatalyst on a porous granular material between mesh-shaped plates are arranged in parallel in the container at intervals in the vertical direction, and an ultraviolet lamp is disposed between the adsorption plates. The degassing treatment passage is ensured by passing the processing gas in an upward flow or downward flow.

이 경우, 자외선 램프(6) 광원으로부터의 빛이 조사되는 광촉매 필터 즉, 흡착판체(5)의 일측면, 그물눈 형상의 판(8, 9)에서의 광촉매에 의한 탈취효과가 주로 얻어지고, 판형상의 광촉매 탈취소자 즉, 흡착판체(5)의 표면에 접한 피처리 가스만 충분한 탈취처리를 할 수 없다. 때문에, 충분한 탈취 처리를 하기 위해서는, 복수의 여기광원(6)과 광촉매 필터(5)의 조합을 통로 내에 여러 겹으로 설치할 필요가 있었다. In this case, the deodorizing effect by the photocatalyst in the photocatalyst filter irradiated with the light from the ultraviolet lamp 6 light source, i.e., one side of the adsorption plate body 5, the mesh-shaped plates 8 and 9 is mainly obtained. Only the photocatalyst deodorizing element, that is, the gas to be treated in contact with the surface of the adsorption plate body 5 cannot be sufficiently deodorized. Therefore, in order to perform sufficient deodorization treatment, it was necessary to provide the combination of the several excitation light source 6 and the photocatalyst filter 5 in several layers in a channel | path.

특허문헌 1: 일본공개특허 평9-135891호 공보Patent Document 1: Japanese Patent Application Laid-Open No. 9-135891 특허문헌 2: 일본공개특허 평11-262340호 공보Patent Document 2: Japanese Patent Application Laid-Open No. 11-262340

그러나, 특허문헌 1에 나타내는 장치에서는, 광촉매의 담지체(12)가 통풍로 안의 공기 흐름의 주방향에 대해 대략 직행하는 면을 따라 연장함과 동시에, 공기의 흐름 방향을 따라 공기유로를 확보하여, 여기광원이 공기의 흐름에 따라 원기둥형상으로 구성한 것에 지나지 않는다. However, in the apparatus shown in Patent Literature 1, the carrier 12 of the photocatalyst extends along a plane that is substantially straight with respect to the main direction of the air flow in the ventilation path, and secures an air flow path along the air flow direction. The excitation light source is nothing but a cylindrical configuration in accordance with the flow of air.

또 특허문헌 2에 나타내는 종래의 장치에서는, 피처리 가스를 상면흐름 또는 하면흐름으로서 단계적으로 통과시킴으로써 충분한 탈취처리를 하기 위해서는, 장치 구성이 대형화해 버린다고 하는 문제점이 있고, 또, 장치의 대형화에 비해, 탈취 효율이 나쁘다고 하는 결점이 있었다. 또 광촉매 필터 1매에 대해서 2개의 여기광원이 필요하고, 충분한 탈취 처리를 하기에는 광촉매 필터의 매수보다 하나 더 많은 여기광원이 필요하므로 효율이 나쁘다. Moreover, in the conventional apparatus shown in patent document 2, in order to perform a sufficient deodorization process by passing a to-be-processed gas stepwise as an upper surface flow or a lower surface flow, there exists a problem that an apparatus structure enlarges, and compared with the enlargement of an apparatus, There was a drawback that the deodorization efficiency was bad. In addition, two excitation light sources are required for one photocatalyst filter, and in order to perform sufficient deodorization treatment, one more excitation light source is required than the number of photocatalyst filters, resulting in poor efficiency.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 반사 효과와 가열 효과를 높여 공기의 유로를 소용돌이 회동시켜 촉매를 보다 효과적으로 악취 성분의 분해·탈취를 할 수 있는 탈취장치를 제공하는 것을 목적으로 한다.The present invention has been made to solve the above problems, it is an object of the present invention to provide a deodorizing device that can effectively decompose and deodorize the odor component by swirling the air flow path to increase the reflection effect and heating effect It is done.

본 발명은 상기 목적을 달성하기 위해, 사각형의 단면 통풍로에 복수의 광촉매 필터(6)를 통풍로내 단면의 전체 면에 설치하고, 상기 사각형 단면의 통풍로의 광촉매 필터(6)의 중앙부에 산화 티탄을 활성화시키는 여기광원(4)을 관통시키고, 복수의 광촉매 필터(6)의 각변 양측단면에는 상기 여기광원(4)까지 바람의 흐름을 제어시키는 장치, 즉, 사다리꼴 형상의 반사판(5)이 각변 양면 단면에 설치된다. In order to achieve the above object, the present invention provides a plurality of photocatalyst filters (6) in a rectangular cross-sectional ventilation passage on the entire surface of the cross section in the ventilation passage, and at the center of the photocatalyst filter (6) in the ventilation passage of the square cross-section. A device for penetrating the excitation light source activating titanium oxide and controlling the flow of wind to the excitation light source 4 on both side surfaces of each side of the plurality of photocatalyst filters 6, that is, a trapezoidal reflector 5 It is provided in both sides of each side.

상기 광촉매 필터(6)의 반사판(5)은, 산화 분해 작용이 있는 산화 티탄을 담지시킨 광촉매 필터(6)의 효력을, 반사판(5)의 내측에서 공기를 소용돌이치게 하는 작용을 시킴으로써, 지금까지 출원된 것보다 더욱 탈취 효율을 향상시킬 수 있는 탈취장치를 제공할 수 있었다. 특히, 상기 필터(6)의 각변 양측 단면에 장착된 상기 사다리꼴 형상의 반사판(5)은, 상기 광촉매 필터(6)의 각변 양측 단면으로부터 10도 내지 80도의 범위 내에서 선택 유지되어 그 효과는 각도의 경사도로 중앙의 여기광원까지 배치되고 있으면 더욱 효과가 좋다. 한편, 상기 반사판(5)의 재질은 스테인레스 재질 또는 철·플라스틱·염화비닐·아크릴판에 표면을 도금 피막 시켜 제조하여, 반사 효율을 더 향상시켜 구성한 것이다. The reflecting plate 5 of the photocatalyst filter 6 has the effect of swirling the air inside the reflecting plate 5 to effect the effect of the photocatalyst filter 6 carrying titanium oxide having an oxidative decomposition effect. It was possible to provide a deodorizing device that can further improve the deodorizing efficiency than the filed. In particular, the trapezoidal reflecting plate 5 mounted on both end surfaces of each side of the filter 6 is selected and held within a range of 10 degrees to 80 degrees from both end surfaces of each side of the photocatalyst filter 6, and the effect is an angle. It is more effective if it is arranged to the excitation light source in the center at the slope of. On the other hand, the material of the reflecting plate 5 is manufactured by plating a surface on a stainless material or an iron, plastic, vinyl chloride, or acrylic plate to further improve reflection efficiency.

상기의 해결 수단에 의한 작용은 이와 같이 소형화로 구성함으로써, 탈취해야 할 성분을 포함하는 공기가 광촉매 필터(6)에 접하는 확률이 높아지고, 더욱이 반사판(5)의 설정 각도를 선택 설정시킴으로써, 광촉매 필터(6)로의 여기광원(4)의 조사 증강 효율도 여러가지 선택할 수 있어 지금까지 이상으로 높은 탈취 작용을 얻을 수 있다.The effect by the above-mentioned solving means is configured to be compact in this way, so that the air containing the component to be deodorized is brought into contact with the photocatalyst filter 6, and the photocatalyst filter is further selected by selectively setting the set angle of the reflecting plate 5. Irradiation enhancement efficiency of the excitation light source 4 to (6) can also be selected in various ways, and a high deodorization effect | action can be obtained more than ever.

본 발명에 따른 탈취장치에 의하면, 사각형 단면의 통풍로에 복수의 광촉매 필터가 통풍로 전체 면에 설치되고, 상기 사각형 단면의 통풍로의 광촉매 필터 중앙부에 여기광원이 관통하고 있는, 상기 복수의 광촉매 필터의 각변 양측 단면에는 상기 여기광원까지 사다리꼴 형상의 반사판이 설치되고, 이 광촉매 필터 각변 양측 단면에서 여기광원까지 반사판이 있기 때문에, 광촉매 필터로의 여기광원으로부터의 조사 효율을 향상시킬 수 있음과 동시에, 반사판과 반사판 사이를 공기가 통과할 때 발생하는 소용돌이 흐름의 작용에 의해, 악취 성분을 포함한 공기와 필터의 접촉 효율이 향상하고, 촉매 반응이 촉진되어 탈취 효율이 향상하는, 지금까지 없었던 탈취장치를 얻을 수 있었다. According to the deodorizing apparatus according to the present invention, the plurality of photocatalyst filters are provided in the ventilation path of the rectangular cross section, and the excitation light source penetrates through the central portion of the photocatalyst filter of the ventilation path of the rectangular cross section. A trapezoidal reflector is provided on both sides of each side of the filter to the excitation light source, and a reflection plate is provided from both sides of the photocatalyst filter to both sides of the excitation light source, so that the irradiation efficiency from the excitation light source to the photocatalyst filter can be improved. The deodorizing device, which has never been done before, by the action of the vortex flow generated when the air passes between the reflector and the reflector, improves the contact efficiency between the air containing the malodorous component and the filter, promotes the catalytic reaction, and improves the deodorization efficiency. Could get

더욱이, 탈취장치가 소형화하고, 여기광원이 하나로 복수의 광촉매 필터의 촉매 반응을 더욱 더 촉진시키므로 탈취 효율이 좋다. Moreover, the deodorizing efficiency is good because the deodorizing device is downsized and the excitation light source further promotes the catalytic reaction of the plurality of photocatalyst filters.

도 1은 본 발명의 탈취장치의 구성을 나타내는 측단면도이다.
도 2는 본 발명의 탈취장치의 A-A선에 따른 단면도이다.
도 3은 반사판이 없는 타사 탈취장치의 구성을 나타내는 측단면도이다.
1 is a side cross-sectional view showing the configuration of the deodorizer of the present invention.
2 is a cross-sectional view taken along the line AA of the deodorizer of the present invention.
3 is a side cross-sectional view showing the configuration of a third-party deodorizer without a reflecting plate.

이하, 본 발명의 실시의 형태를 도면에 의거하여 설명한다. DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the drawings.

도 1은 본 발명을 실시한 탈취장치의 구조를 나타내는 측단면도이고, 도 2는 그 A-A선에 따른 단면도이다. 케이스(1)의 일단에는 흡기팬(2)이 설치되고, 타단 측에는 배기구(3)가 설치되어 있다. 또 케이스(1)의 중심축을 따라 여기광원의 블랙 라이트(4)가 관통하고 있다. 또한, 블랙 라이트(4)의 파장은 352nm의 근자외선을 효율적으로 방사하는 램프를 사용하고, 광촉매를 여기시키는 파장은, 200nm 내지 400nm로, 이 파장을 발생하는 램프이면 자외선 램프나 케미컬 램프도 좋다. Fig. 1 is a side cross-sectional view showing the structure of a deodorizer according to the present invention, and Fig. 2 is a cross-sectional view taken along the line A-A. An intake fan 2 is provided at one end of the case 1, and an exhaust port 3 is provided at the other end side. The black light 4 of the excitation light source penetrates along the central axis of the case 1. In addition, the wavelength of the black light 4 uses the lamp which efficiently emits near-ultraviolet rays of 352 nm, and the wavelength which excites a photocatalyst is 200 nm-400 nm, and an ultraviolet lamp or a chemical lamp may be sufficient as it is a lamp which produces this wavelength. .

도 1에서는 광촉매 필터(6)의 각변 양측 단면에서 반사판(5)이 블랙 라이트(4)까지 45도의 각도로 배치되어 있다. In FIG. 1, the reflecting plate 5 is arrange | positioned at the angle of 45 degree | times to the black light 4 in the cross section on both sides of each side of the photocatalyst filter 6. In FIG.

케이스(1)의 내부에는, 도 2에 도시한 바와 같은 상태로 광촉매 필터(6)가, 도 1에 도시한 바와 같이 소정의 간격으로 다중 배열되고, 광촉매 필터(6)의 각변 양측 단면에서 반사판(5)이 상기 여기광원까지 45도의 각도로 배치되어, 블랙 라이트(4)로부터의 자외선이 이 반사판(5)에서 반사하여 광촉매 필터(6)의 구석구석까지 효율적으로 광촉매를 여기시키도록 구성되어 있다. Inside the case 1, the photocatalyst filters 6 are arranged in a plurality at predetermined intervals as shown in FIG. 1 in a state as shown in FIG. 2, and reflecting plates are formed at both end surfaces of each side of the photocatalyst filter 6, respectively. (5) is arranged at an angle of 45 degrees to the excitation light source, and the ultraviolet light from the black light 4 is reflected by the reflecting plate 5 to efficiently excite the photocatalyst to every corner of the photocatalyst filter 6 have.

반사판(5)은 광촉매 필터(6)의 각변 양측 단면에서 10도 내지 80도의 각도 경사 범위로 선택 설정하는 것이 가능하지만, 반사판(5)이 있어도 높은 탈취 효과를 얻기 위해, 악취를 흡인하기 위한 적합한 팬 모터의 흡기팬(2)이 장착되어 흡인 효율에 충분한 풍량을 얻고 있다. Although the reflecting plate 5 can be selectively set in the angular inclination range of 10 degrees to 80 degrees at both end surfaces of each side of the photocatalyst filter 6, even if the reflecting plate 5 is provided, it is suitable for sucking the odor in order to obtain a high deodorizing effect. The intake fan 2 of the fan motor is attached to obtain an air volume sufficient for suction efficiency.

또, 광촉매 필터(6)은 케이지 팩(KG PACK) 회사에서 제조한 것을 사용하고, 일본공개특허평 9-59892에 기재되어 있는 바와 같이, 탈취 효과가 현저한 수사초미세 산화 티탄을 이용함으로써, 탈취효과는 한층 더 현저해지고, 통상의 흡착계의 탈취제로서는 제거하기 어려운 황화수소나 암모니아와 같은 악취 성분도 효과적으로 제거할 수 있다. In addition, the photocatalyst filter 6 uses what was manufactured by the KG PACK company, and deodorized by using the super-fine titanium oxide with the outstanding deodorizing effect as described in JP-A-9-59892. The effect is further remarkable, and odor components such as hydrogen sulfide and ammonia, which are difficult to remove with a normal adsorption deodorant, can be effectively removed.

따라서, 상기 케이지 팩 회사 제조의 광촉매 필터를 본 발명의 탈취에 이용하면서 여기광을 조사하면 탈취 능력이 효율적으로 회복하기 때문에, 사용하면 본 발명에서는 탈취 효과를 반복해 재사용할 수 있다. Therefore, when the excitation light is irradiated while the photocatalyst filter manufactured by the cage pack company is used for the deodorization of the present invention, the deodorizing ability is efficiently recovered. When used, the deodorizing effect can be repeated and reused in the present invention.

본 발명 탈취장치인 도 1의 탈취 효과와, 반사판(5)이 없는 타사의 방식 형태인 특허문헌 1의 특개 평 9-135891에 기재되어 있는 탈취장치인 도 3의 탈취장치를 사용하여 악취 물질(암모니아 NH3)을 흡기구 팬에 의해 장치 내부로 흡인하여 탈취장치 내부를 3분간 통과시키고, 흡기구 팬측과 배기구측에서 측정한 서로의 탈취 효과를 비교한 결과를 표 1에 나타낸다. Using the deodorizing effect of FIG. 1 which is the deodorizing apparatus of this invention, and the deodorizing apparatus of FIG. Table 1 shows the results of ammonia NH 3 ) being sucked into the inside of the apparatus by the intake fan, and passed through the deodorizing device for 3 minutes.

〔표 1〕악취 성분 제거율 비교표[Table 1] Odor ingredient removal rate comparison table

Figure pat00001
Figure pat00001

그 결과, 〔표 1〕에 의해, 본 발명의 탈취장치는 악취 물질(암모니아 NH3)의 제거율은 100%이고, 반사판(5)을 구비하고 있지 않는 탈취장치는 악취 물질(암모니아 NH3)의 제거율 71%의 결과를 얻을 수 있었다. 수치로부터 알 수 있는 바와 같이, 본 발명의 반사판(5)을 구비하고 있는 탈취장치가 양호한 제거율을 얻는다는 결과를 증명할 수 있었다.As a result, [Table 1], the deodorizing device of the present invention the odor substance removal rate was 100%, and the deodorizer does not include a reflecting plate 5 is malodorous substances (ammonia NH 3) of (ammonia NH 3) by the A removal rate of 71% was obtained. As can be seen from the numerical value, it could be proved that the deodorizing device provided with the reflecting plate 5 of the present invention obtains a good removal rate.

1:케이스
2:흡기구 팬
3:배기구
4:여기광원
5:반사판
6:광촉매 필터
1: case
2: intake fan
3: exhaust vent
4: light source here
5: reflector
6: Photocatalyst Filter

Claims (3)

사각형 단면의 통풍로에 복수의 광촉매 필터가 통풍로 내의 단면 전체 면에 설치되고, 상기 사각형 단면의 통풍로의 광촉매 필터 중앙부에 산화 티탄을 활성화시키는 여기광원이 관통하고 있으며, 산화 티탄을 함유한 복수의 광촉매 필터의 각변 양측단면에는, 상기 여기광원까지 사다리꼴 형상의 반사판이 동일한 각도로 설치되고, 상기 광촉매 필터에는 산화 분해 작용이 있는 산화티탄을 구비하도록 하여, 반사판과 반사판 사이에서 발생하는 소용돌이 흐름과 반사효율이 높은 반사판이, 광촉매 필터의 탈취 작용 효율을 더 향상시키는 것을 특징으로 하는 탈취장치. A plurality of photocatalyst filters are provided on the entire cross section of the ventilation passage in the rectangular cross section ventilation passage, and an excitation light source for activating titanium oxide penetrates the central portion of the photocatalyst filter in the ventilation passage of the square cross section, and includes a plurality of titanium oxide containing titanium oxide. On both sides of each side of the photocatalyst filter, a trapezoidal reflector is provided at the same angle to the excitation light source, and the photocatalyst filter is provided with titanium oxide having an oxidative decomposition effect, and the vortex flow generated between the reflector and the reflector A deodorizing device, characterized in that the reflecting plate with high reflection efficiency further improves the deodorizing effect of the photocatalyst filter. 제1항에 있어서,
상기 필터 각변 양측단면의 상기 사다리꼴 형상의 반사판은 상기 광촉매 필터의 각변 양측 단면에서 10도 내지 80도의 범위에서 선택한 각도의 경사 범위로 중앙의 여기광원까지 배치되어 있는 것을 특징으로 하는 탈취장치.
The method of claim 1,
And the trapezoidal reflecting plate on both sides of each side of the filter is disposed up to a central excitation light source at an inclination range of an angle selected from a range of 10 degrees to 80 degrees on both sides of each side of the photocatalyst filter.
제1항 또는 제2항에 있어서,
상기 반사판의 재질은 스테인레스 재질 또는 철·플라스틱·염화비닐·아크릴판 등을 사용하고, 그 표면을 도금 피막시켜 반사 효율을 고도화 구성하고 있는 것을 특징으로 하는 탈취장치.
The method according to claim 1 or 2,
The material of the reflecting plate is made of stainless steel or iron, plastic, vinyl chloride, acrylic plate and the like, and the surface is plated to form a deodorizing device characterized in that the reflection efficiency is enhanced.
KR1020110088203A 2011-08-31 2011-08-31 Deodorizing apparatus KR20130024642A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200000126U (en) * 2018-07-06 2020-01-15 주식회사 닝보 유밍 일렉트리칼 어플라이언스 Infrared heating mechanism and device
KR20200041014A (en) * 2018-10-11 2020-04-21 (주)엔퓨텍 Air purifier that efficiently removes ultrafine dust with a particle size of 0.1 μm or more, and comprising a photocatalytic system with improved sterilization ability
KR20200048354A (en) * 2018-10-30 2020-05-08 이스타 주식회사 Air cleaner sterilizer
US20220062490A1 (en) * 2020-08-26 2022-03-03 Randy A. Mount System for reducing airborne contaminants

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200000126U (en) * 2018-07-06 2020-01-15 주식회사 닝보 유밍 일렉트리칼 어플라이언스 Infrared heating mechanism and device
US11395374B2 (en) 2018-07-06 2022-07-19 Ningbo Youming Electrical Appliance Co., Ltd. Infrared heating mechanism and device
KR20200041014A (en) * 2018-10-11 2020-04-21 (주)엔퓨텍 Air purifier that efficiently removes ultrafine dust with a particle size of 0.1 μm or more, and comprising a photocatalytic system with improved sterilization ability
KR20200048354A (en) * 2018-10-30 2020-05-08 이스타 주식회사 Air cleaner sterilizer
US20220062490A1 (en) * 2020-08-26 2022-03-03 Randy A. Mount System for reducing airborne contaminants
US11759542B2 (en) * 2020-08-26 2023-09-19 Randy A. Mount System for reducing airborne contaminants

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