KR100630422B1 - Apparatus for kitchen exhaust and deodorization - Google Patents

Apparatus for kitchen exhaust and deodorization Download PDF

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Publication number
KR100630422B1
KR100630422B1 KR1020050045863A KR20050045863A KR100630422B1 KR 100630422 B1 KR100630422 B1 KR 100630422B1 KR 1020050045863 A KR1020050045863 A KR 1020050045863A KR 20050045863 A KR20050045863 A KR 20050045863A KR 100630422 B1 KR100630422 B1 KR 100630422B1
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South Korea
Prior art keywords
kitchen exhaust
water
ozone
unit
kitchen
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KR1020050045863A
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Korean (ko)
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황광호
손승우
이명우
임현태
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주식회사 성림피에스
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • B01D47/06—Spray cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes

Abstract

An exhaust and deodorization system in a kitchen is provided to remove odor and smoke by supplying water from a nozzle supply pipe and a pump motor and injecting water. An exhaust and deodorization system for a kitchen deodorizes, filtrates and discharges exhaust air to a discharge unit(6) by sending exhaust air into a suction unit(8), and oxidizes and decomposes odor of exhaust air from the suction unit by supplying ozone from an ozone generator(15) to an ozone processing unit(7). Various kinds of smell and dust including oil and smoke are treated with water particulates(16a) and discharged together with the water particulates after processing exhaust air in the ozone processing unit by supplying water through a nozzle supply pipe(12) and a pump motor(13) and forming the water particulates with a spray nozzle(16). The ozone processing unit is horizontally installed to the suction unit, and water particulates are vertically moved downward in a range in which exhaust air flows upward by mounting the spray nozzle.

Description

주방배기탈취장치{apparatus for kitchen exhaust and deodorization}Apparatus for kitchen exhaust and deodorization}

삭제delete

도 1은 본 발명의 일실시예에 따른 주방배기탈취장치의 구성을 도시하는 개략구성도이다.1 is a schematic block diagram showing the configuration of the kitchen exhaust deodorization apparatus according to an embodiment of the present invention.

<도면의 주요 부분에 대한 부호 설명><Description of the symbols for the main parts of the drawings>

1: 프레임 2: 수조1: frame 2: countertop

3: 몸체 6: 토출부3: body 6: discharge part

7: 오존처리부 7a: 난류형성수단7: ozone treatment part 7a: turbulence forming means

8: 흡입부 9: 스크린(그릴망)8: Suction unit 9: Screen (grilled)

10: 일리미네이터 10a: 수분유출방지수단10: Eliminator 10a: Water leakage prevention means

12: 노즐공급관 13: 펌프모터12: nozzle supply line 13: pump motor

14: 팬(시로코팬) 15: 오존발생기14: fan (sirocco fan) 15: ozone generator

15a: 오존공급공 16: 분무노즐15a: ozone supply hole 16: spray nozzle

17: 배출관 21: 필터17: discharge pipe 21: filter

22: 기름제거수단(오일세퍼레이터)22: oil removal means (oil separator)

본 발명은, 간단한 구조이고 설치가 간편하며, 효율적으로 주방배기로부터 냄새와 분진 등을 제거할 수 있는 주방배기탈취장치에 관한 것이다.The present invention relates to a kitchen exhaust deodorization device that can be easily removed, odor and dust from the kitchen exhaust, with a simple structure and easy installation.

다양한 종래의 주방배기용 탈취장치에 대한 그 원리, 설치장소, 효과 등을 표 1에 도시된다.

Figure 112006058814400-pat00003
Table 1 shows the principle, installation place, effects, etc. for various conventional kitchen deodorization device.
Figure 112006058814400-pat00003

주방배기는 다양한 종류의 냄새와 연기들로 구성되는 것으로, 특히 유연을 포함하여 유연이나 액화한 기름은, 표 1의 일예인 그리스 필터를 통해 일부 회수되기도 하지만, 환기팬 및 레인지 후드를 통해 대부분 옥외로 배출된다는 문제가 있다. The kitchen exhaust consists of various kinds of smells and smokes. In particular, the flexible or liquefied oil, including the flexible one, is partially recovered through the grease filter shown in Table 1, but is mostly outdoors through the ventilation fan and the range hood. There is a problem that it is discharged.

또, 이와 같이 옥외로 배출하는 주방배기방식으로는 자연 내지 이웃사람들과의 관계에서 불쾌감과 오염으로 인하여 점점 환경을 파괴시킬 뿐만 아니라, 사회적 문제로까지 발전되기도 한다.In addition, the kitchen exhaust method discharged to the outdoors as described above, not only destroys the environment due to discomfort and pollution in relation to nature or neighbors, but also develops into social problems.

또한, 그리스 필터는 정기적으로 청소를 하지만, 청소하는 것도 어렵고, 기름이 부착함에 따라 냄새도 발생하고, 나아가, 화재의 원인이 되기도 한다. 또, 공기저항으로 배기효율이나 여과효율이 저하되는 문제도 있다.In addition, although the grease filter is cleaned regularly, it is difficult to clean it, and as the oil adheres, an odor also occurs, which may cause a fire. Moreover, there exists a problem that exhaust efficiency and filtration efficiency fall by air resistance.

특히, 최근의 국내외 대기공기의 정화와 관련된 법(예: 국내의 대기환경보전법)에 따르면 오염분진의 중량규제가 직경 10마이크론 이하의 PM(particulate matter)10에서 2.5마이크론 이하의 PM2.5 등으로 강화되면서 점점 더 대기정화에 따른 규제가 엄격해지고 있어 이를 위한 새로운 개념의 주방배기탈취장치가 요구되고 있는 실정이다.In particular, according to recent laws related to domestic and foreign air purification (e.g. domestic air quality preservation law), the pollutant dust weight is controlled from PM (particulate matter) of 10 microns or less in diameter to PM2.5 of 2.5 microns or less. As the regulations are tightened due to the tightening of the atmosphere, a new concept of kitchen deodorization system is required.

따라서, 본 발명은 이러한 문제를 해결하기 위한 것으로, 간단한 구조이고 설치가 간편하며, 효율적으로 주방배기로부터 냄새와 분진 등을 제거할 수 있는 주방배기탈취장치를 제공하는 데에 그 목적이 있다. Accordingly, an object of the present invention is to provide a kitchen exhaust deodorization device which can remove odors and dust from the kitchen exhaust, and is simple in structure and easy to install.

이러한 목적을 달성하기 위해 본 발명의 일실시예에 따른 주방배기탈취장치는, 주방배기를 흡입부로 유입시켜 탈취 또는 여과시킨 후, 토출부로 배출시키는 주방배기탈취장치에 있어서, 그 흡입부로부터 유입된 주방배기로부터 냄새가 오존에 의해 산화분해되도록 오존발생기로부터 발생하는 오존이 공급되는 오존처리부가 설치된 것을 특징으로 한다.In order to achieve this object, the kitchen exhaust deodorization apparatus according to an embodiment of the present invention, in the kitchen exhaust deodorization device for deodorizing or filtering by introducing the kitchen exhaust into the suction unit, and discharged to the discharge unit, it is introduced from the suction unit It is characterized in that the ozone treatment unit is supplied to supply the ozone generated from the ozone generator so that the smell from the kitchen exhaust oxidized by ozone.

또한, 본 발명은, 주방배기를 흡입부로 유입시켜 탈취 또는 여과시킨 후, 토출부로 배출시키는 주방배기탈취장치에 있어서, 기름연기성분을 포함한 다양한 냄새와 분진을 오존과 함께 물입자로 처리하여 물입자들과 함께 배출되도록 노즐공급관과 펌프모터를 통해 물을 공급하여 물입자를 형성하기 위한 분무노즐이 설치되는 것을 특징으로 하는 주방배기탈취장치도 제공한다.In addition, the present invention, in the kitchen exhaust deodorization device to deodorize or filter by introducing the kitchen exhaust to the suction unit, and discharged to the discharge unit, water particles by treating various odors and dusts including oil smoke components with water particles together with ozone It also provides a kitchen exhaust deodorizing device, characterized in that the spray nozzle for supplying water through the nozzle supply pipe and the pump motor to be discharged together with the water to form water particles.

또, 본 발명은, 상기 오존처리부와 분무노즐을 함께 설치할 수도 있으며, 이 경우, 상기 오존처리부가 흡입부로부터 거의 수평으로 설치되고, 주방배기가 상향으로 유동하는 영역에 물입자가 수직하향으로 형성되어 하향으로 처리된 물이 배출되도록 상기 분무노즐이 설치되는 것이 바람직하다.In addition, the present invention, the ozone treatment unit and the spray nozzle may be provided together, in this case, the ozone treatment unit is installed almost horizontally from the suction unit, the water particles are formed vertically downward in the area where the kitchen exhaust flows upward. It is preferable that the spray nozzle is installed so that the treated water is discharged downward.

상기 물입자로 주방배기를 처리한 후 하향으로 유출되는 물이 배출관을 통해 주방배기 통로로부터 하부로 배출된 후, 일시 저장되도록 수조가 그 물입자 아래에서 설치되며, 수조에서는 오염물질과 기름성분이 제거된 후, 배수되도록 수조에 필터와 기름제거수단가 설치되는 것이 바람직하다.After the kitchen exhaust is treated with the water particles, the water discharged downward is discharged downward from the kitchen exhaust passage through the discharge pipe, and the water tank is installed under the water particles so as to be temporarily stored. After it is removed, it is preferable that a filter and oil removal means are installed in the water tank so as to drain.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예(들)를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiment (s) of the present invention will be described in detail with reference to the accompanying drawings.

도 1에서 본 발명의 일실시예에 따른 주방배기탈취장치는, 레이지 후드로 연결되는 덕트인 흡입부(8)와, 중간의 팬(14)을 거쳐 주방배기를 옥외로 배출시키는 토출부(6)를 구비하는 것에 있어서, 그 흡입부(8)와 토출부(6)사이에 주방배기를 처리하기 위한 오존처리부(7) 및 분무노즐(16)이 함께 설치되는 실시예에 대해 설명되지만, 본 발명은 각각을 구비하는 주방배기탈취장치도 포함하는 것이며, 나아가, 분무노즐(16)이 설치되는 경우, 하류에 일리미네이터(10)가 설치되는 것이 바람직하며, 분무노즐(16)의 하방으로 기름 등을 걸러 제거하기 위한 수조(2)가 설치되는 것이 바람직하다.In Figure 1, the kitchen exhaust deodorization device according to an embodiment of the present invention, the suction portion 8 which is a duct connected to the lazy hood, and the discharge portion 6 for discharging the kitchen exhaust to the outside through the middle fan 14 ), An embodiment in which the ozone treatment unit 7 and the spray nozzle 16 for treating the kitchen exhaust are provided between the suction unit 8 and the discharge unit 6, but the present embodiment will be described. The invention also includes a kitchen exhaust deodorization device provided with each, and furthermore, when the spray nozzle 16 is installed, it is preferable that the eliminator 10 is installed downstream, and the oil and the like beneath the spray nozzle 16. It is preferable that a water tank 2 for filtering the filter is installed.

그 오존처리부(7)는, 흡입부(8)로부터 유입된 주방배기로부터 냄새가 오존에 의해 산화분해되도록 설치되는 것으로, 일예로 코로나방전 등에 의해 오존을 발생시키는 오존발생기(15)가 예를 들어 오존처리부(7)의 오존공급공(15a)을 통해 오존을 공급하도록 오존처리부(7)의 오존공급공(15a)에 연결된다. 또한, 상기 오존처리부(7)에서 주방배기와 오존을 혼합하여 그 주방배기의 냄새의 오존에 의한 산화분해 처리효율을 증대시키기 위해 난류를 형성하도록 돌출판과 같은 난류형성수단(7a)이 설치되는 것이 바람직하다.The ozone treatment unit 7 is provided so that the odor is oxidized and decomposed by the ozone from the kitchen exhaust flowed from the suction unit 8. For example, the ozone generator 15 which generates ozone by corona discharge or the like is, for example. It is connected to the ozone supply hole 15a of the ozone treatment unit 7 to supply ozone through the ozone supply hole 15a of the ozone treatment unit 7. In addition, the ozone treatment unit 7 is provided with a turbulent flow forming means 7a such as a protrusion plate for mixing turbidity and ozone to form turbulent flow to increase the efficiency of oxidative decomposition treatment by ozone of the smell of the kitchen exhaust. It is preferable.

분무노즐(16)은, 오존처리후의, 기름연기성분을 포함한 다양한 냄새와 분진을 오존과 함께 물입자(16a)로 처리하여 물입자들과 함께 배출되도록 노즐공급관(12)을 통해 물을 공급하여 물입자(16a)를 형성하기 위한 분무노즐(16)이 상기 오존처리부(7)와 토출부(6)사이에 설치되며, 상기 물입자(16a)의 수분에 오존과 분진 등을 미리 용해시켜 여과시킬 수 있도록 스크린(9)이 주방배기에 있어 분무노즐(16)의 상류측에 설치되는 것이 바람직하다. 또, 후술하는 바와 같이, 수조(2)내의 하부부분의 물이 물입자(16a)로 재이용가능한 정도로 정화된 때에는 그 물을 이용할 수 있도록 펌프모터(13)가 설치될 수도 있다.The spray nozzle 16 supplies water through the nozzle supply pipe 12 so that various odors and dusts including oil smoke components after ozone treatment are treated with water particles 16a together with ozone and discharged together with the water particles. A spray nozzle 16 for forming the water particles 16a is installed between the ozone treatment unit 7 and the discharge unit 6, and the ozone and the dust are dissolved in water in the water particles 16a in advance and filtered. It is preferable that the screen 9 be installed upstream of the spray nozzle 16 in the kitchen exhaust. In addition, as will be described later, when the water in the lower portion of the water tank 2 is purified to the extent that it can be reused by the water particles 16a, the pump motor 13 may be provided so that the water can be used.

도 1에서 일리미네이터(10)는, 상기 토출부(6)를 통과하면서 처리된 후의 주방배기에 포함되어 있는 수분을 완전히 제거하여 배출시킬 수 있도록 토출부(6)와 물입자(16a)사이에 설치되며, 그 일리미네이터(10)에는 수분유출방지수단(10a)이 설치되는 것이 더욱 수분의 배출을 방지시킬 수 있어 바람직하다. 그 수분유출방지수단(10a)도, 원형, 삼각형 등 다양한 형상이 채용될 수 있지만, 사각형상의 경우가 난류발생효율면에서 가장 바람직한 것으로 알려져 있다.In FIG. 1, the eliminator 10 is installed between the discharge unit 6 and the water particles 16a to completely remove and discharge moisture contained in the kitchen exhaust after being processed while passing through the discharge unit 6. It is preferable that the eliminator 10 is provided with a water leakage preventing means 10a because it can further prevent the discharge of water. The water leakage preventing means 10a may be adopted in various shapes such as a circle and a triangle, but the rectangular shape is known to be the most preferable in terms of turbulence generation efficiency.

도 1에서 상기 오존처리부(7)가 흡입부(8)로부터 거의 수평으로 설치되고, 주방배기가 상향으로 유동하는 영역에 물입자(16a)가 수직하향으로 형성되어 처리후의 물이 하향으로 배출되도록 상기 분무노즐(16)이 설치된다. 이와 같이 구성됨으로써 건물의 벽을 관통하여 내부에서 외부로 수평으로 레인지 후드에 연장하여 흡입부(8) 및 오존처리부(7)가 설치되고, 그 오존처리부(7)의 단부로부터 연장하여 건물의 벽의 외부를 따라 수직 상향으로 몸체내에 스크린(9), 물입자(16a)의 영역, 분무노즐(16), 일리미네이터(10) 및 토출부(6)가 설치되고, 수직 상향으로는 몸체의 바닥에 후술하는 배출관(17), 수조(2) 등이 설치됨으로써 최소의 실내공간만을 이용함과 동시에 상향하는 주방배기의 부력과 하향하는 물입자들의 중력을 최대한 이용할 수 있게 되어 오염제거 효율과 에너지 절감을 극대화시킬 수 있게 된다. 그러나, 본 발명이 이러한 배치구조에 한정되지 아니하며, 수직으로 주방배기가 유동하는 동안에 오존에 의한 처리가 이루어지도록 오존처리부(7)가 구성될 수도 있으며, 또한, 수평으로 주방배기가 유동하는 동안에 분무되는 물입자에 의해 처리되도록 분무노즐(16)과 몸체(3)가 구성될 수도 있다.In FIG. 1, the ozone treatment unit 7 is installed almost horizontally from the suction unit 8, and water particles 16a are formed vertically downward in a region in which the kitchen exhaust flows upward so that the water after treatment is discharged downward. The spray nozzle 16 is installed. In this manner, the suction part 8 and the ozone treatment part 7 are installed to penetrate the range hood from inside to outside horizontally through the wall of the building, and extend from the end of the ozone treatment part 7 to the wall of the building. The screen 9, the area of the water particles 16a, the spray nozzle 16, the eliminator 10 and the discharge part 6 are installed in the body vertically upward along the outside of the body. By installing the discharge pipe 17 and the water tank 2 to be described later, it is possible to use only the minimum indoor space and at the same time maximize the buoyancy of the upward kitchen exhaust and the gravity of the downward water particles to maximize the decontamination efficiency and energy saving. You can do it. However, the present invention is not limited to this arrangement structure, and the ozone treatment unit 7 may be configured such that treatment with ozone is performed while the kitchen exhaust flows vertically, and sprayed while the kitchen exhaust flows horizontally. Spray nozzle 16 and the body 3 may be configured to be treated by the water particles to be.

다만, 오존처리부(7)가 상류에 설치되고, 물입자(16a)가 하류에 설치됨으로써 오존의 대기중으로의 방출을 방지할 수 있게 된다.However, the ozone treatment unit 7 is provided upstream, and the water particles 16a are installed downstream, thereby preventing the ozone from being released into the atmosphere.

도 1에서 수조(2)는, 수직방향 덕트인 몸체(3)속에 설치되는 분무노즐(16)의 하부로서 오존처리부(7)가 연결되는 부분아래에 설치되며, 주방배기의 효율적인 배출을 위해 주방배기의 통로를 형성하는 몸체(3)의 하부가 밀폐되고, 그 바닥에 수집되는, 기름 등을 포함하는 물이 배출관(17)을 통해 수조(2)로 배출되도록 배출관(17)이 연결되는 것이 바람직하다.In FIG. 1, the water tank 2 is installed under the portion where the ozone treatment unit 7 is connected as a lower part of the spray nozzle 16 installed in the body 3, which is a vertical duct, for the efficient discharge of the kitchen exhaust. The lower part of the body 3 forming the passage of the exhaust is sealed, and the discharge pipe 17 is connected so that water containing oil, which is collected at the bottom thereof, is discharged to the water tank 2 through the discharge pipe 17. desirable.

수조(2)에는, 입구부에 필터(21)를 구비하여 분진 등을 여과시키고, 수조(2)의 상부부분에 기름성분을 고형화시켜 제거할 수 있도록 슬라이딩식 스크린망이나 오일세퍼레이터와 같은 기름제거수단(22)이 설치되는 것이 바람직하며, 나아가, 응고를 용이하게 하기 위해서는 필요에 따라 공급되는 물과 함께 또는 수조(2)의 상부로부터 응고제를 투여할 수 있도록 구성하는 것이 바람직하다.The water tank 2 is provided with a filter 21 at the inlet portion to filter dust and the like, and remove oil such as a sliding screen net or an oil separator so as to solidify and remove an oil component in the upper portion of the water tank 2. It is preferable that the means 22 be provided, and furthermore, in order to facilitate coagulation, it is preferable to configure the coagulant to be administered together with the water supplied as necessary or from the top of the water tank 2.

또, 수조(2)에는 도시된 바와 같이 필요에 따라 외부로 방수시키기 위한 드 레인수단이 설치되는 것이 바람직하다.In addition, the tank 2 is preferably provided with a drain means for waterproofing the outside as needed.

도면 부호 "1"은, 프레임으로 상술한 수조(2), 몸체(3) 등을 고정되게 설치하기 위해 설치될 수도 있으며, 수조(2), 몸체(3) 등에 고정설치구조를 포함시켜 구성할 수도 있다.Reference numeral "1" may be installed to fix the above-described water tank 2, the body 3, etc. as a frame, and may include a fixed installation structure such as the water tank 2, the body 3, etc. It may be.

이와 같이 구성되는 본 발명의 실시예에 따른 주방배기탈취장치의 상세한 작용을 도 1를 참조하여 설명하면 다음과 같다.The detailed operation of the kitchen exhaust deodorization apparatus according to an embodiment of the present invention configured as described above will be described with reference to FIG. 1.

먼저, 레인지 후드를 통해 수집된 주방배기는, 흡입부(8)를 통해 오존처리부(7)로 유입되면서 오존처리부(7)로 공급되는 오존발생기(15)의 오존과 혼합되면서 특히 난류형성수단(7a)에 의해 난류를 이루어 더욱 혼합효과를 증대시키면서 오존에 의해 냄새 등이 오존에 의해 산화분해되어 탈취되게 된다. 그 오존발생기(15)에서 공급되는 오존의 양은, 물입자(16a)의 양 및 팬(14)의 송풍량과 함께 주방배기의 성분이나 배기량에 따라 조절될 수 있도록 구성되는 것이 바람직할 것이다.First, the kitchen exhaust collected through the range hood is mixed with the ozone of the ozone generator 15 supplied to the ozone treatment unit 7 while being introduced into the ozone treatment unit 7 through the suction unit 8, in particular, a turbulence forming means ( 7a), the turbulent flow is increased, and the mixing effect is increased, and the smell and the like are oxidized and deodorized by the ozone and deodorized by the ozone. It is preferable that the amount of ozone supplied from the ozone generator 15 be configured to be adjusted according to the component of the kitchen exhaust or the exhaust amount together with the amount of the water particles 16a and the blowing amount of the fan 14.

분무노즐(16)에서는 펌프모터(13)에 의해 물공급관(12)을 통해 공급되는 물이 몸체(3)내에서 하향의 물입자(16a)로 분출되게 되며, 이러한 수분이 스크린(9)에 적셔 하향으로 적하되거나 몸체(3)의 내벽을 따라 유동하게 되는 바, 상술한 바와 같이 오존에 의해 처리된 주방배기가 스크린(9)을 통과하면서 오존에 의해 산화분해된 분진, 기름 등이나 미처 산화분해되지 아니한 분진, 기름 등이 일차 걸러지게 되고, 또한, 여분의 오존도 일차 스크린(9)을 적신 물이나 몸체(3)의 내벽을 유동하는 물에서 물에 용해되어 제거되게 되며, 그 스크린(9)이나 몸체(3)의 내벽으로부터 오염물질을 포함하는 물이 하향하여 유동 내지 낙하하게 된다.In the spray nozzle 16, the water supplied through the water supply pipe 12 by the pump motor 13 is ejected into the water particles 16a downward in the body 3, and this water is transferred to the screen 9. As it is, it is dripped downward or flows along the inner wall of the body 3. As described above, the kitchen exhaust treated with ozone passes through the screen 9, and oxidizes dust, oil, etc., oxidized and decomposed by ozone. Undecomposed dust, oil, etc. are first filtered out, and excess ozone is also dissolved in water and removed from water moistened with the primary screen 9 or water flowing through the inner wall of the body 3. 9) or water containing contaminants flows downward from the inner wall of the body 3 downward.

또한, 더욱 주방배기가 상향하여 즉 하류로 유동하여 물입자(16a)를 통과하면서 잔존하는 분진, 기름, 오존 등이 거의 완전하게 수분에 용해되거나 부착 또는 응집되어 하향으로 유동하게 되어 거의 완벽하게 기름, 분진 등이 제거되게 되고, 탈취되게 된다. 특히, 오존의 경우에는, 일예로, 주방배기의 유량 10 liter/min.을 오존 100 ppm으로 산화분해시킨 후, 3 liter/min.의 미스트(16a)로 오존은 전부 용해되었으며, 외부로 배출되지 아니하였다.In addition, the kitchen exhaust flows upwardly, that is, downstream, and passes through the water particles 16a, so that the remaining dust, oil, ozone, etc. are almost completely dissolved in water, adhered to, or condensed, and flow downward. Dust, etc. are removed and deodorized. In particular, in the case of ozone, after oxidizing and decomposing 10 liter / min. Of kitchen exhaust flow rate to 100 ppm of ozone, all ozone is dissolved by 3 liter / min. Of mist 16a and is not discharged to the outside. No.

이와 같이 하여 물입자(16a)를 통과한 주방배기는 거의 완전하게 기름이나 분진, 오존 등이 제거되지만, 처리 유량에 따라서는 그 유량이 높을수록 물입자(16a)를 통과한 주방배기에 오염된 미세한 수분이 잔존하게 된다. 이러한 수분도 그 하류의 일리미네이터(10)를 통과하면서 완벽하게 제거되어 하향으로 유동하게 된다. 일리미네이터(10)의 단수는 유량에 따라 다르겠지만, 실험에서는 45도, 5cm×5cm의 규격을 3-5단으로 하여 실시하였다.In this way, the kitchen exhaust, which has passed through the water particles 16a, is almost completely removed from oil, dust, ozone, etc., but depending on the flow rate, the higher the flow rate, the more contaminated the kitchen exhaust, which has passed through the water particles 16a. Fine moisture remains. This water is also completely removed as it passes through the downstream eliminator 10 and flows downward. Although the number of stages of the eliminator 10 differs depending on the flow rate, in the experiment, the standard of 45 degrees and 5 cm x 5 cm was performed in 3-5 stages.

이와 같이 실시한 후, 토출구에서 배출되는 냄새에 대해 냄새센서에 의하거나, 6인 관능검사요원에 의하는 관능검사법 또는 가스텍사의 검지관에 의한 시험법(가스텍이라는 회사의 검지관을 피검사샘플팩에 삽입하여 시험하는 방법)에 의하여 효과를 측정한 결과, 오존처리부(7)만을 가동시킨 경우에 비해 물입자(16a)만으로 처리한 경우가 훨씬 제거 효율이 높게 나타났으며, 오존과 물입자(16a)로 함께 처리한 때에 냄새의 제거효율이 가장 높게 나타났으며, 대부분의 악조건의 주방배기에 대해서도 90%이상으로 나타났다.After doing this, sensory test method by odor sensor or 6 sensory test personnel or test method by Gastec's detection tube (Sensor tube of gastech company) As a result of measuring the effect by the method of inserting into a pack, the removal efficiency was much higher in the case of treatment with only the water particles 16a than in the case where only the ozone treatment unit 7 was operated. When treated together with (16a), the removal efficiency of odor was the highest, and it was found to be over 90% even in most of the bad conditions of kitchen exhaust.

또, 도 1의 상세한 도시로부터 알 수 있는 바와 같이, 일리미네이터(10)의 단부에 수분유출방지수단(10a)이 설치된 때에 거의 완벽하게 수분의 방출을 방지할 수 있었으며, 더욱, 삼각형상의 수분유출방지수단(10a)이 더욱 효과적이었다.Further, as can be seen from the detailed illustration of FIG. 1, when the water leakage preventing means 10a is installed at the end of the eliminator 10, it is possible to almost completely prevent the release of water, and moreover, to prevent the leakage of water in a triangle shape. The means 10a were more effective.

한편, 몸체(3)내에서 낙하하거나, 그 내벽을 따라 하향으로 유동되는 오염된 물은, 몸체(3)의 바닥에서 배출관(17)을 통해 수조(2)로 유동된다. 수조(2)에서는 입구에 설치된 필터(21)를 통해 물속에 있는 분진 등이 제거되고, 수조(2)내에서는 물의 온도나 응고제에 의해 고형화되어 부유되는 기름 등이 스크린망이나 오일세퍼레이터와 같은 기름제거수단(22)에 걸러지게 되고, 그 기름제거수단(22)을 외부로 인출하여 기름성분만을 별도로 모아 처리함으로써 수조(2)내의 물은 방류가 가능한 정도로 정화될 수 있게 된다.On the other hand, contaminated water falling in the body 3 or flowing downward along its inner wall flows to the water tank 2 through the discharge pipe 17 at the bottom of the body 3. In the water tank 2, dust and the like in the water are removed through the filter 21 installed at the inlet, and in the water tank 2, oil which is solidified and suspended by the temperature of the water or a coagulant is oil such as a screen net or an oil separator. It is filtered by the removal means 22, and the oil removal means 22 is taken out to the outside, and only the oil component is collected and treated separately, so that the water in the water tank 2 can be purified to the extent possible to discharge.

이와 같이 수조(2)내의 물이 정화되는 경우, 본 발명의 상술한 실시예에서는 그 아래부분의 정화수를 물입자(16a)로 재이용하도록 구성되지만, 반드시 이에 한정되는 것은 아니며, 또한, 보충, 청소 등의 필요에 따라 깨끗한 물을 수조(2)로 공급할 수 있도록 파이프가 설치되는 것이 바람직하다.In this way, when the water in the water tank 2 is purified, the above-described embodiment of the present invention is configured to reuse the purified water below the water particles 16a, but is not necessarily limited thereto. It is preferable that a pipe is provided so that clean water can be supplied to the water tank 2 as needed.

이상에서 설명한 본 발명의 실시예에 따른 주방배기탈취장치의 구성과 작용에 의하면, 주방배기로부터 냄새와 분진 등을 제거하는 효율이 높으며, 이러한 효율을 지니는 본 발명만이 강화될 대기공기의 정화와 관련된 법규를 충족시킬 수 있을 뿐만 아니라, 또한, 간단한 구조이고 설치가 간편하여 주방배기탈취장치로 채용되기 적합한 등의 효과가 있다.According to the configuration and operation of the kitchen exhaust deodorizer according to the embodiment of the present invention described above, the efficiency of removing odor and dust from the kitchen exhaust is high, and only the present invention having such efficiency purifies the air to be enhanced and Not only can satisfy the related laws, but also has a simple structure and easy installation, such as suitable for being employed as a kitchen exhaust deodorization device.

Claims (9)

삭제delete 주방배기를 흡입부(8)로 유입시켜 탈취 또는 여과시킨 후, 토출부(6)로 배출시키며, 그 흡입부(8)로부터 유입된 주방배기로부터 냄새가 오존에 의해 산화분해되도록 오존발생기(15)로부터 발생하는 오존이 공급되는 오존처리부(7)가 설치되는 주방배기탈취장치에 있어서,The kitchen exhaust is introduced into the suction unit 8 to be deodorized or filtered, and then discharged to the discharge unit 6, so that the odor is oxidized and decomposed by ozone from the kitchen exhaust introduced from the suction unit 8 (15). In the kitchen exhaust deodorization device is provided with an ozone treatment unit 7 is supplied with ozone generated from 상기 오존처리부(7)에서 오존에 의해 처리한 후, 그 오존과 함게 기름연기성분을 포함한 다양한 냄새와 분진을 물입자(16a)로 처리하여 물입자들과 함께 배출되도록 노즐공급관(12)과 펌프모터(13)를 통해 물을 공급하여 물입자(16a)를 형성하기 위한 분무노즐(16)이 설치되는 것을 특징으로 하는 주방배기탈취장치.After the ozone treatment unit 7 is treated with ozone, the nozzle supply pipe 12 and the pump to treat various odors and dusts including oil smoke components together with the ozone with water particles 16a to be discharged together with the water particles. Kitchen exhaust deodorization device, characterized in that the spray nozzle 16 for supplying water through the motor (13) to form the water particles (16a) is installed. 제 2 항에 있어서, 상기 오존처리부(7)가 흡입부(8)로부터 거의 수평으로 설치되고, 주방배기가 상향으로 유동하는 영역에 물입자(16a)가 수직하향으로 형성되어 하향으로 처리된 물이 배출되도록 상기 분무노즐(16)이 설치되는 것을 특징으로 하는 주방배기탈취장치.3. The water according to claim 2, wherein the ozone treatment unit (7) is installed almost horizontally from the suction unit (8), and the water particles (16a) are formed vertically downward in the region in which the kitchen exhaust flows upward. Kitchen exhaust deodorization device, characterized in that the spray nozzle 16 is installed so that the discharge. 주방배기를 흡입부(8)로 유입시켜 탈취 또는 여과시킨 후, 토출부(6)로 배출시키며, 그 흡입부(8)로부터 유입된 주방배기로부터 냄새가 오존에 의해 산화분해되도록 오존발생기(15)로부터 발생하는 오존이 공급되는 오존처리부(7)가 설치되는 주방배기탈취장치에 있어서,The kitchen exhaust is introduced into the suction unit 8 to be deodorized or filtered, and then discharged to the discharge unit 6, so that the odor is oxidized and decomposed by ozone from the kitchen exhaust introduced from the suction unit 8 (15). In the kitchen exhaust deodorization device is provided with an ozone treatment unit 7 is supplied with ozone generated from 상기 오존처리부(7)에서 주방배기와 오존을 혼합하여 그 주방배기의 냄새의 오존에 의한 산화분해 처리효율을 증대시키기 위해 난류를 형성하도록 돌출판과 같은 난류형성수단(7a)이 설치되는 것을 특징으로 하는 주방배기탈취장치.Turbine forming means (7a), such as a protrusion plate is installed to form turbulence in order to increase the efficiency of oxidative decomposition treatment by ozone of the smell of the kitchen exhaust by mixing the kitchen exhaust and ozone in the ozone treatment unit (7) Kitchen Exhaust Deodorizer. 주방배기를 흡입부(8)로 유입시켜 탈취 또는 여과시킨 후, 토출부(6)로 배출시키는 주방배기탈취장치에 있어서,In the kitchen exhaust deodorizing device for introducing the kitchen exhaust to the suction unit 8 to deodorize or filter, and then discharged to the discharge unit (6), 기름연기성분을 포함한 다양한 냄새와 분진을 오존과 함께 물입자(16a)로 처리하여 물입자들과 함께 배출되도록 노즐공급관(12)과 펌프모터(13)를 통해 물을 공급하여 물입자(16a)를 형성하기 위한 분무노즐(16)이 설치되는 것을 특징으로 하는 주방배기탈취장치.Various odors and dusts including oily smoke components are treated with water particles 16a together with ozone to supply water through the nozzle supply pipe 12 and the pump motor 13 to be discharged together with the water particles. Kitchen exhaust deodorization device, characterized in that the spray nozzle 16 for forming a. 제 5 항에 있어서, 상기 토출부(6)로 처리된 후의 주방배기에 포함되어 배출되는 수분을 완전히 제거하도록 일리미네이터(10)가 토출부(6)와 물입자(16a)사이에 설치되는 것을 특징으로 하는 주방배기탈취장치.The method of claim 5, wherein the eliminator 10 is provided between the discharge unit 6 and the water particles (16a) so as to completely remove the water discharged in the kitchen exhaust after treatment with the discharge unit (6). Kitchen Exhaust Deodorizer. 제 5 항에 있어서, 상기 물입자(16a)로 주방배기를 처리한 후 하향으로 유출되는 물이 배출관(17)을 통해 주방배기 통로로부터 하부로 배출된 후, 일시 저장되도록 수조(2)가 그 물입자(16a) 아래에서 설치되며, 수조(2)에서는 오염물질과 기름성분이 제거된 후, 배수되도록 수조(2)에 필터(21)와 기름제거수단(22)가 설치되는 것을 특징으로 하는 주방배기탈취장치.The water tank (2) according to claim 5, wherein the water discharged downward after treating the kitchen exhaust with the water particles (16a) is discharged downward from the kitchen exhaust passage through the discharge pipe (17), and then temporarily stored therein. It is installed under the water particles (16a), in the water tank (2) is characterized in that the filter 21 and the oil removal means 22 is installed in the water tank (2) so that after the pollutant and oil components are removed Kitchen Exhaust Deodorizer. 제 5 항에 있어서, 상기 물입자(16a)의 수분에 오존과 분진 등을 용해시키도록 스크린(9)이 설치되는 것을 특징으로 하는 주방배기탈취장치.6. The kitchen exhaust deodorization apparatus according to claim 5, wherein a screen (9) is installed to dissolve ozone and dust in water of the water particles (16a). 제 6 항에 있어서, 상기 일리미네이터(10)에는 사각형상의 수분유출방지수단(10a)이 설치되는 것을 특징으로 하는 주방배기탈취장치.The kitchen exhaust deodorization apparatus according to claim 6, wherein the eliminator (10) is provided with a rectangular water leakage preventing means (10a).
KR1020050045863A 2005-05-31 2005-05-31 Apparatus for kitchen exhaust and deodorization KR100630422B1 (en)

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Publication number Priority date Publication date Assignee Title
KR100859446B1 (en) * 2007-08-18 2008-09-22 삼원금속공업 주식회사 Outlet hood with cleaning waste water
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KR102184745B1 (en) * 2020-07-08 2020-12-01 (주)유성엔비텍 Ozonizer and deodorization system for kitchen
KR102265699B1 (en) * 2020-12-07 2021-06-16 (주)코발트테크놀러지 Indoor air discharge device with purification device

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