KR101402369B1 - Gas-liquid mixing device of high concentrations using a rotating spray nozzle - Google Patents

Gas-liquid mixing device of high concentrations using a rotating spray nozzle Download PDF

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Publication number
KR101402369B1
KR101402369B1 KR1020120154342A KR20120154342A KR101402369B1 KR 101402369 B1 KR101402369 B1 KR 101402369B1 KR 1020120154342 A KR1020120154342 A KR 1020120154342A KR 20120154342 A KR20120154342 A KR 20120154342A KR 101402369 B1 KR101402369 B1 KR 101402369B1
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South Korea
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main body
unit
mixture
gas
mixed water
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KR1020120154342A
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Korean (ko)
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변진섭
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변진섭
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237613—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
    • B01F25/2122—Rotating during jetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/25—Mixing by jets impinging against collision plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2113—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2211—Amount of delivered fluid during a period
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2213—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/60—Safety arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)

Abstract

The present invention relates to a mixing device for supplying high-quality mixed water wherein the device comprises a mixed water generation part comprising a supply part for supplying a mixture in which gas and liquid are mixed, a main body forming the exterior, a first spraying part disposed in the main body and supplied with the mixture from the supply part for spraying, a foam generation part for spraying the mixture from the first spraying part to generate foam, and at least one second spraying part for converting the foam generated by the foam generation part into the mixed water and spraying the converted mixed water into the main body to increase the inner pressure of the main body; and a discharge part for discharging the mixed water sprayed through the second spraying part into the main body. Therefore, the mixing device increases the amount of dissolved ozone gas by converting the mixture into foam through the foam generation part so as to increase the contact area. Accordingly, energy can be saved by using a pressurizing pump only and the amount of dissolved gas can be maximized by maximizing the contact area through foaming, thereby producing high-quality mixed water.

Description

회전 분사 노즐을 이용한 고농도 기액 혼합장치{Gas-liquid mixing device of high concentrations using a rotating spray nozzle}[0001] The present invention relates to a high-concentration gas-liquid mixing apparatus using a rotary spray nozzle,

본 발명은 기체와 액체를 혼합하기 위한 장치에 관한 것으로서, 더욱 상세히는 액체에 기체를 대용량 고농도로 혼합하여 공급하기 위한 장치에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for mixing a gas and a liquid, and more particularly, to an apparatus for mixing and supplying a gas at a large capacity and a high concentration to a liquid.

액체에 기체를 혼합하여 이용하기 위한 기액 혼합장치는 많은 분야에서 두루 활용되고 있다.BACKGROUND ART [0002] Gas-liquid mixing apparatuses for mixing gases with liquids have been widely used in many fields.

음료를 위해 액체에 탄산을 주입하는 것부터, 살균작용을 위해 액체에 오존기체를 혼합하여 오존수를 제조하는 등 다양한 필요에 의해 기체를 액체에 혼합 하여 이용하고 있다.From the injection of carbonic acid into the liquid for the beverage, the ozone gas is mixed with the liquid for the sterilization action, and the ozone water is produced.

기체가 액체에 용해되기 위해서는 온도가 낮으면 낮을수록, 압력이 높으면 높을수록 잘 용해되기 때문에, 저비용 고효율로 기체가 액체에 잘 용해시키기 위한 기술이 다각도로 연구 개발되고 있으며, 본 발명 또한 액체에 기체 용해조건을 높여 고농도로 용해된 혼합수를 제조 공급하기 위한 장치에 관한 것이다.
In order for the gas to dissolve in the liquid, the lower the temperature is, the higher the pressure is, the better the dissolution is. Therefore, the technology for dissolving the gas in the liquid at a low cost and high efficiency has been variously studied and developed. To a device for manufacturing and supplying mixed water dissolved at a high concentration by increasing dissolution conditions.

본 발명은 액체에 보다 많은 기체를 용해시켜 고농도로 기체가 혼합된 액체를 제조 공급하는 데 그 목적이 있다.
An object of the present invention is to dissolve more gas in a liquid to manufacture and supply a liquid in which a gas is mixed at a high concentration.

이러한 목적을 달성하기 위하여 본 발명은, 물과 오존가스가 혼합된 혼합물을 공급하는 공급부;와, 외형을 이루는 본체;와, 상기 본체의 내부에 배치되고, 상기 공급부로부터 상기 혼합물을 공급받아 분사하는 제1분사부와, 상기 제1분사부에서 상기 혼합물을 분사시켜 거품을 생성하는 거품발생부와, 상기 거품발생부를 거쳐 생성된 거품이 오존수로 변환되고 변환된 오존수를 상기 본체의 내면에 분사시키며 상기 본체의 내부압력을 상승시키는 하나 이상의 제2분사부를 구비하는 오존수생성부; 및 상기 본체에 상기 제2분사부를 통해 분사된 오존수를 배출하는 배출부;를 포함하되, 상기 거품발생부를 통해 상기 혼합물을 거품으로 변환하여 접촉면적을 증가시켜서 용존 오존가스량을 상승시키는 것을 특징으로 하는 회전 분사 노즐을 이용한 고농도 기액 혼합장치에 의해 달성된다.
According to an aspect of the present invention, there is provided an ozone generator comprising: a supply unit for supplying a mixture of water and ozone gas; an outer body; A foam generating unit for generating foam by spraying the mixture at the first spraying unit and spraying the ozone water converted into and converted into ozone water to the inner surface of the main body through the foam generating unit, An ozonated water generating unit having at least one second injection unit for raising an internal pressure of the main body; And a discharge part for discharging the ozonated water sprayed through the second spray part to the main body, wherein the contact area is increased by increasing the amount of dissolved ozone gas by converting the mixture into foam through the foam generation part And a high-concentration gas-liquid mixing apparatus using a rotary spray nozzle.

또한, 상기 본체의 내부 또는 상기 오존수생성부의 한 부분에 상기 제2분사부로부터 분사된 오존수를 거품으로 변환시키는 하나 이상의 버블발생부;를 더 포함하되, 상기 버블발생부를 통해 상기 오존수의 접촉면적을 증가시켜서 용존 오존가스량을 더욱 상승시킬 수 있다.
The bubble generating unit may further include at least one bubble generating unit for converting the ozonated water injected from the second ejecting unit into the inside of the main body or a part of the ozonated water generating unit, The amount of dissolved ozone gas can be further increased.

또, 상기 제1분사부는,In addition, the first jetting section,

회전하되, 상기 제1분사부가 회전하면서 상기 혼합물을 상기 거품발생부로 분사시켜 상기 거품발생부에서 생성되는 거품의 양이 증가할 수 있다.
The amount of bubbles generated in the foam generating unit may be increased by spraying the mixture to the foam generating unit while rotating the first injecting unit.

또, 상기 거품발생부 또는 상기 버블발생부는 메쉬 또는 타공판 중 하나 이상을 포함할 수 있다.
The bubble generating unit or the bubble generating unit may include at least one of a mesh or a perforated plate.

또, 상기 공급부는,In addition,

상기 제1분사부와 연결되는 공급관; 및 상기 공급관에 상기 혼합물을 공급하는 가압펌프;를 포함할 수 있다.
A supply pipe connected to the first spray part; And a pressurizing pump for supplying the mixture to the supply pipe.

또, 상기 공급부는,In addition,

상기 혼합물의 공급압력 및 공급량을 조절하는 유량조절부;를 더 포함할 수 있다.
And a flow rate controller for controlling a supply pressure and a supply rate of the mixture.

또한, 상기 본체에 상기 본체의 내부압력을 측정하는 압력측정부; 및 상기 압력측정부로부터 측정된 압력이 설정압력을 초과하면 상기 본체의 내부압력을 상기 공급부로 바이패스 시키는 감압밸브;를 더 포함할 수 있다.
A pressure measuring unit for measuring an internal pressure of the main body; And a pressure reducing valve for bypassing the internal pressure of the main body to the supply unit when the pressure measured from the pressure measuring unit exceeds a set pressure.

또, 상기 배출부는,In addition,

상기 본체의 내부에 잔존하는 오존가스를 배출시키는 배기부;를 더 포함할 수 있다.
And an exhaust unit for exhausting ozone gas remaining in the main body.

또, 상기 제2분사부는,In addition,

상기 버블발생부를 향해 경사지게 꺾어져 형성될 수 있다.
And may be formed to be inclined toward the bubble generating portion.

본 발명에 따르면, 거품발생부를 통해 생성되는 거품으로 인하여 접촉면적이 증가하고, 이에 따라 물에 기체가 잘 용해될 수 있다.According to the present invention, the contact area increases due to the bubbles generated through the foam generating part, so that the gas can dissolve well in the water.

또한, 수평하게 설치되는 타공판에 의하여 거품 또는 혼합물의 체류시간의 연장과 접촉면적 증가로 인해 기체의 액체에의 용해율을 높일 수 있다.Further, the residence time of the foam or the mixture and the increase of the contact area by the horizontally installed perforated plate can increase the dissolution rate of the gas in the liquid.

또한, 버블발생부를 통해 생성되는 거품으로 인하여 접촉면적이 또 한번 증가하고, 이에 따라 그 용해율은 더욱 높아진다.In addition, the contact area increases again due to the bubbles generated through the bubble generator, thereby further increasing the dissolution rate.

또한, 기액 혼합물을 생산하기 위해서 별도의 촉매를 사용하지 않기 때문에 양질의 혼합수를 생산할 수 있다.
In addition, since no separate catalyst is used to produce a gas-liquid mixture, high-quality mixed water can be produced.

도 1은 본 발명의 실시 예에 따른 회전 분사 노즐을 이용한 고농도 기액 혼합장치를 개략적으로 나타낸 사시도.
도 2는 본 발명의 실시 예에 따른 회전 분사 노즐을 이용한 고농도 기액 혼합장치를 개략적으로 나타낸 단면도.
도 3은 도 2의 III-III 단면도.
도 4는 본 발명에서 제2분사부의 다른 예를 나타낸 측면도.
도 5는 본 발명에서 타공판의 다른 예를 나타낸 도면.
도 6은 본 발명에서 버블발생부의 다른 예를 나타낸 도면.1 is a perspective view schematically showing a high-concentration gas-liquid mixing apparatus using a rotary injection nozzle according to an embodiment of the present invention.
2 is a cross-sectional view schematically showing a high-concentration gas-liquid mixing apparatus using a rotary injection nozzle according to an embodiment of the present invention.
3 is a sectional view taken along the line III-III in Fig.
4 is a side view showing another example of the second ejection portion in the present invention.
5 is a view showing another example of a perforated plate in the present invention.
6 is a view showing another example of the bubble generating unit in the present invention.

본 발명의 바람직한 실시 예를 첨부된 도면을 참조하여 보다 구체적으로 설명하되, 이미 주지된 기술에 대해서는 설명을 생략하기로 한다.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described more specifically with reference to the accompanying drawings, but the description of the already known techniques will be omitted.

도 1 내지 도 3을 참조하면, 본 발명의 실시 예에 따른 회전 분사 노즐을 이용한 고농도 기액 혼합장치(1)는, 본체(11), 공급부(12), 혼합수생성부(13), 배출부(14), 버블발생부(15), 압력측정부(16), 감압밸브(17) 및 제2감압밸브(18)를 포함한다.1 to 3, a high concentration gas-liquid mixing apparatus 1 using a rotary spray nozzle according to an embodiment of the present invention includes a main body 11, a supply unit 12, a mixed aquatic function unit 13, 14, a bubble generator 15, a pressure measuring unit 16, a pressure reducing valve 17, and a second pressure reducing valve 18.

본체(11)는, 대략 상단 및 하단이 막힌 원통 형태이고, 하단에는 내부에 잔존물을 제거하도록 밸브(V)가 설치된다.The main body 11 has a substantially cylindrical shape with a top end and a bottom end clogged, and a valve V is provided at the bottom end to remove the residues therein.

공급부(12)는, 공급관(121), 가압펌프(122) 및 유량조절부(123)를 포함한다.The supply unit 12 includes a supply pipe 121, a pressurizing pump 122, and a flow control unit 123.

공급관(121)은, 대략 파이프 형태로 본체(11) 및 후술할 몸체(131)를 수평하게 관통하여 설치된다. 이때, 공급관(121)의 끝단에는 공급관(121)에 허용압력 이상으로 압력이 상승하면 공급관(121)의 압력을 제거하도록 밸브(미도시)가 설치될 수 있다.The supply pipe 121 is installed horizontally through the main body 11 and the body 131 to be described later in a substantially pipe shape. At this time, a valve (not shown) may be installed at the end of the supply pipe 121 to remove the pressure of the supply pipe 121 when the pressure of the supply pipe 121 rises above the allowable pressure.

가압펌프(122)는, 공급관(121)과 연결되고 몸체(131)의 외부에 배치되며, 액체와 기체가 혼합된 혼합물을 공급관(121)에 공급한다.The pressurizing pump 122 is connected to the supply pipe 121 and is disposed outside the body 131 and supplies a mixture of the liquid and the gas to the supply pipe 121.

유량조절부(123)는, 공급관(121)과 연결되되 가압펌프(122)와 본체(11) 사이에 배치되고, 혼합물의 공급량 및 혼합물의 분사압력을 조절한다.The flow rate regulator 123 is connected to the supply pipe 121 and is disposed between the pressurizing pump 122 and the main body 11 and adjusts the supply amount of the mixture and the injection pressure of the mixture.

혼합수생성부(13)는, 몸체(131), 거품발생부(132), 제1분사부(133), 타공판(134), 다리(135) 및 제2분사부(136)를 포함한다.The mixed aquatic function portion 13 includes a body 131, a foam generating portion 132, a first jetting portion 133, a perforated plate 134, a leg 135 and a second jetting portion 136.

몸체(131)는, 대략 상단 및 하단이 막힌 원통형으로 본체(11)보다 작게 형성되며, 본체(11)의 내부에 배치되되, 몸체(131)의 하단과 본체(11) 사이에 다리(135)가 설치되어 대략 본체(11)의 내부 중간에 배치된다.The body 131 is formed in a cylindrical shape having a closed upper end and a lower end and is smaller than the body 11. The body 131 is disposed inside the body 11 and has a leg 135 between the lower end of the body 131 and the body 11. [ And is disposed approximately in the middle of the inside of the main body 11.

거품발생부(132)는, 대략 원통형태의 메쉬(M)가 몸체(131)의 내부 천장에 설치된다. 이에 따른 설명은 후술한다.In the foam generating portion 132, a mesh M of a substantially cylindrical shape is provided on the inner ceiling of the body 131. A description thereof will be described later.

여기서, 거품발생부(132)는 메쉬(M)를 사용하였지만 동일한 구멍 또는 크기가 서로 다른 구멍이 형성된 타공판(미도시)이 사용될 수 있다.Here, the foam generator 132 uses the mesh M, but a perforated plate (not shown) having the same or different holes may be used.

제1분사부(133)는, 공급관(121)과 연결되는 수직관(133a)이 몸체(131)의 내부에 배치되고, 수직관(133a)의 상단에 회전노즐(133b)이 설치되되, 회전노즐(133b)이 메쉬(M)의 중앙에 삽입된다. 이때, 공급관(121)으로부터 혼합물을 공급받아서 메쉬(M)에 혼합물을 분사시키면, 혼합물이 메쉬(M)를 통과하면서 거품이 생성된다. 이에 따라, 혼합물의 접촉면적이 커져서 기체가스와 액체에 잘 용해된다.The first jetting section 133 includes a vertical pipe 133a connected to the supply pipe 121 and a rotary nozzle 133b disposed at the upper end of the vertical pipe 133a, The nozzle 133b is inserted into the center of the mesh M. At this time, when the mixture is supplied to the mesh (M) by receiving the mixture from the supply pipe (121), the mixture passes through the mesh (M) and bubbles are generated. As a result, the contact area of the mixture becomes large and is well dissolved in gas and liquid.

타공판(134)은, 대략 원판형태로 복수의 구멍이 형성되고, 수직관(133a)에 끼워지되 메쉬(M)의 하단에 설치된다. 즉, 거품발생부(132)에서 생성된 거품이 타공판(134)의 구멍을 통해 아래로 떨어짐으로써, 거품의 체류시간을 연장할 수 있고 거품이 사그라지면서 혼합수가 생성된다. 이에 따라, 기체가스와 액체의 결합시간을 연장함으로써 기체가 액체에 잘 녹아든다.The perforated plate 134 is formed with a plurality of holes in a substantially disc shape and is fitted in the vertical tube 133a, and is provided at the lower end of the mesh M. That is, the foam generated in the foam generating part 132 falls down through the hole of the perforated plate 134, so that the residence time of the foam can be extended, and the foam is faded to generate mixed water. Thus, by extending the bonding time between the gas and the liquid, the gas is well dissolved in the liquid.

제2분사부(136)는, 몸체(131)의 하부에 배치되되 몸체(131)의 둘레에 복수가 설치된다. 즉, 타공판(134)을 통해 떨어진 혼합수는 몸체(131)의 바닥에 모이고, 바닥에 모인 혼합수는 제2분사부(136)를 통해 후술할 버블발생부(15)로 분사된다. 이에 따른 설명은 후술한다.The second jetting section 136 is disposed at a lower portion of the body 131, and a plurality of the second jetting sections 136 are installed around the body 131. That is, the mixed water dropped through the perforated plate 134 is collected at the bottom of the body 131, and the mixed water collected at the bottom is injected to the bubble generating unit 15 to be described later through the second jetting unit 136. A description thereof will be described later.

여기서, 제2분사부(136)는 분사범위를 넓히기 위해서 분사노즐이 복수로 형성되거나 수직인 길이 방향으로 슬릿 형태로 형성될 수 있다. 또한, 제2분사부(136)는 분사노즐이 후술할 버블발생부(15)를 향해 형성될 수 있다.Here, the second jetting unit 136 may be formed with a plurality of jetting nozzles or a slit shape in the vertical direction in order to widen the jetting range. Further, the second jetting section 136 may be formed toward the bubble generating section 15, which will be described later.

배출부(14)는, 일단은 본체(11)의 하부 둘레에 설치되어 본체(11)와 연결되고, 상부로 꺾여 형성된다. 또한, 배출부(14)는 본체(11)의 내부에 남아있는 잉여가스를 배출시키도록 배출부(14)의 상단에 배기부(141)가 설치된다. 이에 따른 설명은 후술한다.One end of the discharge portion 14 is provided around the lower portion of the main body 11, connected to the main body 11, and bent upward. The discharge unit 14 is provided with a discharge unit 141 at the upper end of the discharge unit 14 so as to discharge surplus gas remaining in the body 11. A description thereof will be described later.

버블발생부(15)는, 대략 복수의 구멍이 형성되되 직사각 형태의 타공패널을 사용하고, 제2분사부(136)에 대응하도록 몸체(131)의 상부 둘레에 복수가 설치된다. 이에 따라, 제2분사부(136)에서 분사된 혼합수가 부딪쳐 거품이 생성되고, 혼합수의 접촉면적이 늘어나면서 기체가 혼합수에 한번 더 녹아들어 양질의 혼합수가 생성된다.A plurality of holes are formed in the bubble generating portion 15 and a plurality of holes are formed in the upper portion of the body 131 to correspond to the second jetting portions 136 using rectangular perforated panels. As a result, the mixed water sprayed from the second jetting part 136 is mixed to generate bubbles, and the contact area of the mixed water is increased, so that the gas melts once more into the mixed water.

압력측정부(16)는, 본체(11)의 상단에 설치되고, 본체(11)의 내부압력을 측정한다.The pressure measuring section 16 is provided at the upper end of the main body 11 and measures the internal pressure of the main body 11. [

감압밸브(17)는, 본체(11)의 외부에 배치되되 일단이 본체(11)의 상단과 연결되고 타단은 공급관(121)과 연결되며, 본체(11)의 상단 연결 부위를 개폐한다. 즉, 압력측정부(16)로부터 측정된 압력이 설정압력(4K)을 초과하면 감압밸브(17)가 열리면서 본체(11)의 내부압력이 공급관(121)으로 바이패스되어 본체(11)의 내부압력이 떨어진다.The pressure reducing valve 17 is disposed outside the main body 11 and has one end connected to the upper end of the main body 11 and the other end connected to the supply pipe 121 to open and close the upper connecting portion of the main body 11. That is, when the pressure measured by the pressure measuring unit 16 exceeds the set pressure 4K, the pressure reducing valve 17 is opened so that the internal pressure of the main body 11 is bypassed to the supply pipe 121, The pressure drops.

한편, 도 4에 도시된 바와 같이 제2분사부(136')는, 버블발생부를 향해 경사지게 형성될 수 있다. 이에 따라, 제2분사부(136')에서 분사되는 혼합수가 버블발생부(15)에 골고루 뿌려진다.Meanwhile, as shown in FIG. 4, the second jetting section 136 'may be inclined toward the bubble generating section. Accordingly, the mixed water injected from the second jetting section 136 'is uniformly sprayed to the bubble generating section 15.

여기서, 도 5에 도시된 바와 같이 타공판(134')은, 서로 다른 크기의 구멍이 복수로 형성될 수 있다. 이에 따라, 메쉬를 통해 생성된 혼합수와 거품이 타공판(134')에 체류하면서 함께 내려갈 수 있다.Here, as shown in FIG. 5, a plurality of holes having different sizes may be formed in the perforated plate 134 '. Accordingly, the mixed water and bubbles generated through the mesh can descend together while staying in the perforated plate 134 '.

도 6에 도시된 바와 같이 버블발생부(15')는, 서로 다른 크기의 구멍이 복수로 형성될 수 있다. 이에 따라, 제2분사부(136)에서 분사된 혼합수 및 거품이 버블발생부(15')를 통과하면서 혼합수는 한번더 거품이 되고 분사된 거품은 그대로 통과하여 접촉면적을 극대화하여 혼합수에 잔류하는 기체가스가 더욱 많은 양이 녹아들어 양질의 혼합수를 생성할 수 있다.
As shown in FIG. 6, a plurality of holes having different sizes may be formed in the bubble generator 15 '. As a result, the mixed water and the foam sprayed from the second spraying unit 136 pass through the bubble generating unit 15 ', and the mixed water bubbles once again, and the sprayed foam passes therethrough to maximize the contact area, A larger amount of gaseous gas remaining in the mixed gas can produce a high quality mixed water.

이하, 본 발명의 실시 예에 따른 회전 분사 노즐을 이용한 고농도 기액 혼합장치(1)의 작동상태를 설명하기로 한다.Hereinafter, an operating state of the high-concentration gas-liquid mixing apparatus 1 using the rotary injection nozzle according to the embodiment of the present invention will be described.

가압펌프(122)를 작동시켜 기체와 액체가 혼합된 혼합물을 공급관(121)에 공급한다.The pressurizing pump 122 is operated to supply a mixture of the gas and the liquid to the supply pipe 121.

공급된 혼합물은 수직관(133a)에 공급되고, 수직관(133a)에 공급된 혼합물은 회전노즐(133b)을 통해 거품발생부(132)로 분사된다.The supplied mixture is supplied to the vertical tube 133a and the mixture supplied to the vertical tube 133a is injected into the foam generator 132 through the rotary nozzle 133b.

거품발생부(132)로 분사된 혼합물이 메쉬(M)를 통과하면서 거품이 생성되고, 생성된 거품은 기체가스와 결합한다.The mixture sprayed to the foam generator 132 passes through the mesh M to generate a foam, and the foam thus formed combines with the gas.

이때, 거품이 타공판(134)을 거쳐 거품이 사그라지면서 혼합수가 생성되고, 생성된 혼합수는 몸체(131)의 바닥에 모인다.At this time, bubbles are generated in the bubbles through the perforated plate 134, and mixed water is generated at the bottom of the body 131.

여기서, 몸체(131)의 바닥에 일정량의 혼합수가 모일 때까지 몸체(131)의 내부에 있는 기체가스가 제2분사부(136)를 통해 분사된다.The gas in the interior of the body 131 is injected through the second jetting unit 136 until a certain amount of mixed water is collected on the bottom of the body 131.

몸체(131)의 바닥에 일정량의 혼합수가 모이면 혼합수는 몸체(131)의 내부 압력이 상승하면서 제2분사부(136)를 통해 분사된다.When a certain amount of mixed water is collected on the bottom of the body 131, the mixed water is injected through the second spraying part 136 while the internal pressure of the body 131 rises.

제2분사부(136)를 통해 분사된 혼합수는 버블발생부(15)로 분사된다.The mixed water sprayed through the second spray part (136) is sprayed to the bubble generating part (15).

버블발생부(15)로 분사된 혼합수가 복수의 구멍을 통과하면서 다시 거품이 생성되고, 생성된 거품은 기체가스와 한번 더 결합한다.The mixed water injected into the bubble generating portion 15 passes through the plurality of holes to generate bubbles again, and the generated bubbles combine with the gas gas once more.

기체가스와 결합한 거품은 다시 사그라지면서 고농도의 양질의 혼합수가 되어 본체(11)의 바닥에 적재된다.The bubbles combined with the gaseous gas collapse again and are mixed with high-quality high-quality water and are loaded on the bottom of the main body 11.

본체(11)의 바닥에 일정량의 혼합수가 적재되면 본체(11)의 내부압력이 상승하면서 혼합수가 배출부(14)를 통해 배출된다. 이때, 배출부(14)를 통해 기체가스가 혼합수와 함께 배출될 수 있는데 배출되는 기체가스는 배기부(141)를 통해 배출된다. 따라서, 잔존하는 기체가스를 혼합수로부터 분리함으로써 양질의 혼합수를 생산할 수 있다.When a certain amount of mixed water is loaded on the bottom of the main body 11, the inner pressure of the main body 11 rises and the mixed water is discharged through the discharge portion 14. At this time, the gas can be discharged together with the mixed water through the discharge portion 14, and the discharged gas is discharged through the discharge portion 141. Therefore, by separating the residual gaseous gas from the mixed water, it is possible to produce mixed water of good quality.

한편, 본체(11)의 내부압력이 설정압력(4K)을 초과하면 감압밸브(17)가 열리면서 바이패스되되 본체(11)의 내부압력이 허용압력 범위가 될 때까지 바이패스 시킨다.On the other hand, when the internal pressure of the main body 11 exceeds the set pressure 4K, the pressure reducing valve 17 is bypassed while being opened and bypassed until the internal pressure of the main body 11 becomes the permissible pressure range.

상술한 감압밸브(17) 및 제2감압밸브(18)는 자동 또는 수동으로 작동시킬 수 있다.The above-described pressure reducing valve 17 and second pressure reducing valve 18 can be operated automatically or manually.

본 발명의 작동이 끝나면 본체(11)의 바닥에 잔존하는 혼합수를 본체(11)의 하부에 설치된 밸브(V)를 열고 제거한다.
When the operation of the present invention is completed, the mixed water remaining on the bottom of the main body 11 is opened by removing the valve V provided at the lower portion of the main body 11. [

이 같은 기액혼합장치를 이용 가능한 일 예로서, 액체는 물을 이용하고 기체는 오존을 이용하여 지하 관정 등 살균을 요하는 곳에 투입하는 경우가 그것이다.As an example of such a gas-liquid mixing device, liquid is used for water, and gas is used for ozone, which is required to be sterilized, such as underground water.

오존은 산화작용을 통해 미생물들을 불활성화시키고 무해한 산소로 분해되어 식품산업 등에서 유용하게 사용될 수 있는 잠재성 높은 항균물질이라 할 수 있다.Ozone is a highly potent antimicrobial substance that can be usefully used in the food industry by inactivating microorganisms through oxidation and decomposing into harmless oxygen.

오존은 불소 다음으로 산화력이 높아 유기물, 무기물 등과 높은 반응성을 가지고, 살균, 탈취, 탈색 효과가 있어, 염소보다 훨씬 더 빠르게 미생물을 사멸시키고, 처리과정 중에 pH를 조절할 필요가 없으며, 오존을 이용한 살균법은 다른 가공법에 비해 초기 설비비가 저렴하고 식품의 표면뿐만 아니라 조직 내부까지 살균할 수 있다.Ozone has high oxidizing power after fluorine and has high reactivity with organic materials and inorganic substances and has sterilization, deodorization and decolorizing effect, so that microorganisms are killed much faster than chlorine, there is no need to adjust pH during treatment, and sterilization with ozone Compared with other processing methods, the method has a low initial facility cost and can sterilize not only the surface of the food but also the inside of the tissue.

본 장치에 의하면 기존의 오존수 공급장치에 비해 그 용해율의 극대화가 가능하여 지하수 관정을 오염시키지 않으면서 깨끗하고 효율적인 살균이 가능하고 많은 잉여 오존가스을 발생시키기 않아 친환경적이다.
According to this apparatus, the dissolution rate can be maximized as compared with the existing ozonated water supply apparatus, so that clean and efficient sterilization is possible without polluting the groundwater well and it is environment-friendly because it does not generate a surplus ozone gas.

이상과 같이, 본 발명에 대한 구체적인 설명은 첨부된 도면을 참조한 실시 예에 의해서 이루어졌지만, 상술한 실시 예는 본 발명의 바람직한 예를 들어 설명하였을 뿐이기 때문에 본 발명이 상기의 실시 예에만 국한되는 것으로 이해되어져서는 아니 된다. 따라서 상기에서 설명한 것 외에도 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 사람은 본 발명의 실시 예에 대한 설명만으로도 쉽게 상기 실시 예와 동일 범주 내의 다른 형태의 본 발명을 실시할 수 있거나, 본 발명과 균등한 영역의 발명을 실시할 수 있을 것이다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Shall not be construed as being understood. Therefore, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. The present invention is not limited thereto.

1; 회전 분사 노즐을 이용한 고농도 기액 혼합장치
11; 본체
12; 공급부
121; 공급관
122; 가압펌프
123; 유량조절부
13; 혼합수생성부
131; 몸체
132; 거품발생부
133; 제1분사부
133a; 수직관
133b; 회전노즐
134, 134'; 타공판
135; 다리
136; 제2분사부
14; 배출부
141; 배기부
15, 15'; 버블발생부
16; 압력측정부
17; 감압밸브
M; 메쉬
V; 밸브One; High concentration gas-liquid mixing device using rotary injection nozzle
11; main body
12; Supplier
121; Feeder
122; Pressure pump
123; The flow-
13; Mixed aquatic fugue
131; Body
132; The bubble generator
133; The first branching part
133a; Male pipe
133b; Rotary nozzle
134, 134 '; Perforated plate
135; Bridge
136; The second branching part
14; The discharge portion
141; [0040]
15, 15 '; The bubble generator
16; Pressure measuring unit
17; Pressure reducing valve
M; Mesh
V; valve

Claims (9)

삭제delete 삭제delete 액체와 기체가 혼합된 혼합물을 공급하는 공급부;
외형을 이루는 본체;
상기 본체의 내부에 배치되고, 상기 공급부로부터 상기 혼합물을 공급받아 분사하는 제1분사부와, 상기 제1분사부에서 상기 혼합물을 분사시켜 거품을 생성하는 거품발생부와, 상기 거품발생부를 거쳐 생성된 거품이 혼합수로 변환되고 변환된 혼합수를 상기 본체의 내면에 분사시키며 상기 본체의 내부압력을 상승시키는 하나 이상의 제2분사부를 구비하는 오존수생성부; 및
상기 본체에 상기 제2분사부를 통해 분사된 혼합수를 배출하는 배출부; 를 포함함으로써, 상기 거품발생부를 통해 상기 혼합물을 거품으로 변환하여 접촉면적을 증가시켜서 용존 가스량을 상승시키고,
상기 제1분사부는,
회전하되, 상기 제1분사부가 회전하면서 상기 혼합물을 상기 거품발생부로 분사시켜 상기 거품발생부에서 생성되는 거품의 양이 증가하는 것을 특징으로 하는
회전 분사 노즐을 이용한 고농도 기액 혼합장치.
A supply unit for supplying a mixture of a liquid and a gas;
A body forming an outer shape;
A foam generating unit disposed in the main body and generating a foam by injecting the mixture in the first jetting unit; An ozonated water generating part having at least one second injection part for converting the bubbles into mixed water and injecting the converted mixed water to the inner surface of the main body and raising the internal pressure of the main body; And
A discharge unit for discharging mixed water injected through the second injection unit to the main body; Thereby increasing the amount of dissolved gas by increasing the contact area by converting the mixture into bubbles through the foam generating unit,
The first injector
Wherein the amount of bubbles generated in the foam generating part is increased by injecting the mixture into the foam generating part while rotating the first injecting part
High - concentration gas - liquid mixing system using rotary injection nozzle.
삭제delete 액체와 기체가 혼합된 혼합물을 공급하는 공급부;
외형을 이루는 본체;
상기 본체의 내부에 배치되고, 상기 공급부로부터 상기 혼합물을 공급받아 분사하는 제1분사부와, 상기 제1분사부에서 상기 혼합물을 분사시켜 거품을 생성하는 거품발생부와, 상기 거품발생부를 거쳐 생성된 거품이 혼합수로 변환되고 변환된 혼합수를 상기 본체의 내면에 분사시키며 상기 본체의 내부압력을 상승시키는 하나 이상의 제2분사부를 구비하는 오존수생성부; 및
상기 본체에 상기 제2분사부를 통해 분사된 혼합수를 배출하는 배출부; 를 포함함으로써, 상기 거품발생부를 통해 상기 혼합물을 거품으로 변환하여 접촉면적을 증가시켜서 용존 가스량을 상승시키고,
상기 공급부는,
상기 제1분사부와 연결되는 공급관; 및
상기 공급관에 상기 혼합물을 공급하는 가압펌프; 를 포함하는 것을 특징으로 하는
회전 분사 노즐을 이용한 고농도 기액 혼합장치.
A supply unit for supplying a mixture of a liquid and a gas;
A body forming an outer shape;
A foam generating unit disposed in the main body and generating a foam by injecting the mixture in the first jetting unit; An ozonated water generating part having at least one second injection part for converting the bubbles into mixed water and injecting the converted mixed water to the inner surface of the main body and raising the internal pressure of the main body; And
A discharge unit for discharging mixed water injected through the second injection unit to the main body; Thereby increasing the amount of dissolved gas by increasing the contact area by converting the mixture into bubbles through the foam generating unit,
Wherein the supply unit includes:
A supply pipe connected to the first spray part; And
A pressurizing pump for supplying the mixture to the supply pipe; ≪ RTI ID = 0.0 >
High - concentration gas - liquid mixing system using rotary injection nozzle.
제5항에 있어서,
상기 공급부는,
상기 혼합물의 공급압력 및 공급량을 조절하는 유량조절부;를 더 포함하는 것을 특징으로 하는
회전 분사 노즐을 이용한 고농도 기액 혼합장치.
6. The method of claim 5,
Wherein the supply unit includes:
And a flow rate controller for controlling the supply pressure and the supply rate of the mixture
High - concentration gas - liquid mixing system using rotary injection nozzle.
액체와 기체가 혼합된 혼합물을 공급하는 공급부;
외형을 이루는 본체;
상기 본체의 내부에 배치되고, 상기 공급부로부터 상기 혼합물을 공급받아 분사하는 제1분사부와, 상기 제1분사부에서 상기 혼합물을 분사시켜 거품을 생성하는 거품발생부와, 상기 거품발생부를 거쳐 생성된 거품이 혼합수로 변환되고 변환된 혼합수를 상기 본체의 내면에 분사시키며 상기 본체의 내부압력을 상승시키는 하나 이상의 제2분사부를 구비하는 오존수생성부; 및
상기 본체에 상기 제2분사부를 통해 분사된 혼합수를 배출하는 배출부; 를 포함함으로써, 상기 거품발생부를 통해 상기 혼합물을 거품으로 변환하여 접촉면적을 증가시켜서 용존 가스량을 상승시키고,
상기 본체에 상기 본체의 내부압력을 측정하는 압력측정부; 및
상기 압력측정부로부터 측정된 압력이 설정압력을 초과하면 상기 본체의 내부압력을 상기 공급부로 바이패스 시키는 감압밸브; 를 더 포함하는 것을 특징으로 하는
회전 분사 노즐을 이용한 고농도 기액 혼합장치.
A supply unit for supplying a mixture of a liquid and a gas;
A body forming an outer shape;
A foam generating unit disposed in the main body and generating a foam by injecting the mixture in the first jetting unit; An ozonated water generating part having at least one second injection part for converting the bubbles into mixed water and injecting the converted mixed water to the inner surface of the main body and raising the internal pressure of the main body; And
A discharge unit for discharging mixed water injected through the second injection unit to the main body; Thereby increasing the amount of dissolved gas by increasing the contact area by converting the mixture into bubbles through the foam generating unit,
A pressure measuring unit for measuring an internal pressure of the main body; And
A pressure reducing valve for bypassing the internal pressure of the main body to the supply unit when the pressure measured from the pressure measuring unit exceeds a set pressure; ≪ RTI ID = 0.0 >
High - concentration gas - liquid mixing system using rotary injection nozzle.
액체와 기체가 혼합된 혼합물을 공급하는 공급부;
외형을 이루는 본체;
상기 본체의 내부에 배치되고, 상기 공급부로부터 상기 혼합물을 공급받아 분사하는 제1분사부와, 상기 제1분사부에서 상기 혼합물을 분사시켜 거품을 생성하는 거품발생부와, 상기 거품발생부를 거쳐 생성된 거품이 혼합수로 변환되고 변환된 혼합수를 상기 본체의 내면에 분사시키며 상기 본체의 내부압력을 상승시키는 하나 이상의 제2분사부를 구비하는 오존수생성부; 및
상기 본체에 상기 제2분사부를 통해 분사된 혼합수를 배출하는 배출부; 를 포함함으로써, 상기 거품발생부를 통해 상기 혼합물을 거품으로 변환하여 접촉면적을 증가시켜서 용존 가스량을 상승시키고,
상기 배출부는,
상기 본체의 내부에 잔존하는 가스를 배출시키는 배기부; 를 더 포함하는 것을 특징으로 하는
회전 분사 노즐을 이용한 고농도 기액 혼합장치.
A supply unit for supplying a mixture of a liquid and a gas;
A body forming an outer shape;
A foam generating unit disposed in the main body and generating a foam by injecting the mixture in the first jetting unit; An ozonated water generating part having at least one second injection part for converting the bubbles into mixed water and injecting the converted mixed water to the inner surface of the main body and raising the internal pressure of the main body; And
A discharge unit for discharging mixed water injected through the second injection unit to the main body; Thereby increasing the amount of dissolved gas by increasing the contact area by converting the mixture into bubbles through the foam generating unit,
The discharge portion
An exhaust unit for exhausting gas remaining in the main body; ≪ RTI ID = 0.0 >
High - concentration gas - liquid mixing system using rotary injection nozzle.
삭제delete
KR1020120154342A 2012-12-27 2012-12-27 Gas-liquid mixing device of high concentrations using a rotating spray nozzle KR101402369B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160057268A (en) * 2014-11-13 2016-05-23 방병훈 Apparatus of manufacturing ozonic water with high concentration
CN108525534A (en) * 2018-06-25 2018-09-14 吴远泉 A kind of high-concentration ozone water generation machine
CN113845203A (en) * 2021-10-15 2021-12-28 北京弘昇达环境科技有限公司 A high-efficient ozone catalytic oxidation system for difficult degradation waste water treatment

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KR20090073624A (en) * 2007-12-31 2009-07-03 안재섭 Micro-bubble generation pump
JP2009254993A (en) 2008-04-18 2009-11-05 Kobelco Eco-Solutions Co Ltd Gas-liquid mixer
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JP2011056498A (en) 2009-08-12 2011-03-24 Kyushu Institute Of Technology Apparatus and system for generating high-concentration dissolved water

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KR20090073624A (en) * 2007-12-31 2009-07-03 안재섭 Micro-bubble generation pump
JP2009254993A (en) 2008-04-18 2009-11-05 Kobelco Eco-Solutions Co Ltd Gas-liquid mixer
KR20100004262A (en) * 2008-07-03 2010-01-13 삼성전자주식회사 Method for mixing micro-fluids and micro-fluidic mixing device
JP2011056498A (en) 2009-08-12 2011-03-24 Kyushu Institute Of Technology Apparatus and system for generating high-concentration dissolved water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160057268A (en) * 2014-11-13 2016-05-23 방병훈 Apparatus of manufacturing ozonic water with high concentration
KR101640003B1 (en) * 2014-11-13 2016-07-22 주식회사 에코프로텍 Apparatus of manufacturing ozonic water with high concentration
CN108525534A (en) * 2018-06-25 2018-09-14 吴远泉 A kind of high-concentration ozone water generation machine
CN113845203A (en) * 2021-10-15 2021-12-28 北京弘昇达环境科技有限公司 A high-efficient ozone catalytic oxidation system for difficult degradation waste water treatment

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