KR950014193B1 - The purification apparatu of air pollution - Google Patents

The purification apparatu of air pollution Download PDF

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Publication number
KR950014193B1
KR950014193B1 KR1019920026794A KR920026794A KR950014193B1 KR 950014193 B1 KR950014193 B1 KR 950014193B1 KR 1019920026794 A KR1019920026794 A KR 1019920026794A KR 920026794 A KR920026794 A KR 920026794A KR 950014193 B1 KR950014193 B1 KR 950014193B1
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South Korea
Prior art keywords
dust
pipe
removal unit
gas
gas removal
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KR1019920026794A
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Korean (ko)
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KR940013580A (en
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유준상
배영식
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유준상
배영식
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Priority to KR1019920026794A priority Critical patent/KR950014193B1/en
Priority to JP5348349A priority patent/JPH06254324A/en
Priority to CN93121463A priority patent/CN1042497C/en
Publication of KR940013580A publication Critical patent/KR940013580A/en
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Publication of KR950014193B1 publication Critical patent/KR950014193B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Incineration Of Waste (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

a first dust dropping pipe(11) of which the upper side is coupled with a boiler or an incinerator; a gas removing unit(13) including an outer casing(13A) coupled with a second dust dropping pipe(11) at lower side of it, a ventilating pipe(13H) with a damper(13G) fixed on upper side of the outer casing(13A), a nozzle(13B) mounted in upper inside of the outer casing(13A) and an inducing pipe(13E) mounted on lower side of the nozzle(13B); and a dust collecting chamber(7) coupled with a lower side of the second dust dropping pipe(11). A connecting pipe(10) connects the first and second dust dropping pipes(4)(11) with same structure, the first dust dropping pipe(11) is connected to the dust collecting chamber(7) which connected to the lower side of the outer casing of a second gas removing unit(13'), and the second gas removing unit(13') is connected to a third gas removing unit(13"). Then, recovery pipes(20, 21) respectively connects the second and third gas removing units to the dust collecting chamber(7), and air blowing pipes is connected to the respective nozzle of the second and third gas removing units.

Description

대기 오염물질 정화장치Air Pollutant Purifier

제1도는 본 발명의 요부절개 정면도1 is a front view of the main incision of the present invention

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

4 : 제1분진낙하관 7 : 집진실4: 1st dust dropping pipe 7: dust collection room

11 : 제2분진낙하관 13,13',13" : 가스제거유니트11: 2nd dust dropping pipe 13,13 ', 13 ": gas removal unit

13C : 평판 13D : 유도판13C: Flat Plate 13D: Induction Plate

본 발명은 보일러 및 산업쓰레기 소각기의 연통이나 대기오염기기의 배출통로등에 설치하여 대기중으로 배출되는 가스나 분진을 제거 및 집진하는 대기 오염물질 정화장치에 관한 것이다.The present invention relates to an air pollutant purifying apparatus for removing and collecting gas and dust discharged into the atmosphere by installing in a communication path of a boiler and an industrial waste incinerator or a discharge passage of an air pollution device.

대기중으로 배출되는 가스나 분진을 제거하거나 집진하는 종래의 기술로는 본건출원인의 실용신안등록 제41094 호와 같은 것이 제공되어 있는 것으로 그 기술적 요지는 보일러 및 산업쓰레기 소각기의 연통이나 내기 오염기기의 배출통로에서 배출되는 가스와 분진이 원추형 분진 낙하관 내에서 회전하는 동안 분진은 낙하하여 집진실로 집진되고, 가스는 상승하여 배출관 내에 설치된 나팔관 내에서 노즐에서 분사되는 공기와 함께 운동하면서 제거되도록 되어 있으며, 나팔관에서 정화되지 않은 가스는 집진실을 거쳐 오일용기의 오일에 침전되어 정화되도록 되어 있는 것이다.Conventional technology for removing or collecting gas or dust discharged to the atmosphere is provided, such as Utility Model Registration No. 41094, filed by the applicant of the present application. While the gas and dust discharged from the passage rotate in the conical dust drop tube, the dust falls and is collected into the dust chamber, and the gas rises and is removed while moving with the air injected from the nozzle in the fallopian tube installed in the discharge pipe. The unpurified gas in the fallopian tube is precipitated in the oil of the oil container through the dust collecting chamber to be purified.

그러나, 이와같은 종래의 기술에 있어서는, 원추형 분진낙하관에서 분리되어지지 않은 입자가 작은 분진이 가스와 함께 상승하여 나팔관내로 유입되므로 이 분진이 유도관내에서 공기와 함께 운동하는 가스원자의 운동을 저지하므로서 가스의 정화작용을 저하시켰던 것이며, 배출관 내에, 노즐에서 분사되는 압축공기의흐름을 빠르게 유도할 수 있는 별도의 구성이 없으므로 가스의 정화효율을 일정한 수준이상으로 상승시키는데 문제점이 있었던 것이다. 또한 집진실내로 유입된 미정화 잔여가스는 휠터관과 오일용기를 통과하는 동안 대부분 정화되기는 하나 극히 소량의 유해가스는 완전히 정화되지 않고 외부로 배출되어질 우려가 있었던 것이며 이러한 구성에 있어서는 일정한 기간이 지나면 휠터와 오일을 교환하여야 되는 번거로움이 있었던 것이고, 집진실내에 분진을 집진 및 제거함에 있어서도 분진 수거용 서랍에 분진이 집진되도록하여 집진실내에서 분진 수거용 서랍을 빼어내어 분진을 제거하도록 되어 있어 기기를 효율적으로 관리할수 없는 문제점이 있었던 것이다.However, in this conventional technique, since small particles, which are not separated in the conical dust dropping pipe, rise together with the gas and enter the fallopian tube, the dust prevents the movement of the gas atom that moves with the air in the induction pipe. As a result, the purification of the gas was reduced, and there was no problem in raising the purification efficiency of the gas to a certain level or higher in the discharge pipe because there is no separate configuration that can induce the flow of compressed air injected from the nozzle quickly. In addition, the unrefined residual gas introduced into the dust collection chamber is mostly purified during the passage of the filter tube and the oil container, but a very small amount of harmful gas may be discharged to the outside without being completely purified. There was a hassle of exchanging oil with the filter, and even when dust is collected and removed in the dust collecting chamber, dust is collected in the dust collecting drawer so that the dust is removed by removing the dust collecting drawer from the dust collecting chamber. There was a problem that can not be managed.

본 발명은 가스와 분진이 복수개의 분진낙하관을 거치는 동안에 분진은 모두 낙하하여 집진실로 집진되도록하고 가스는 가스제거유니트를 거치는 동안에 제거되도록 하며, 가스제거유니트에서 제거되지 않고 집진실로 회수된 가스는 다시 복수개의 가스제거 유니트와 응축기를 거치는 동안에 정화되도록함과 동시에 집진실에 집진되는 분진은 자동으로 배출되도록하고 상기 가스제거유니트내의 구성을 공기의 흐름을 빠르게 유도할수 있도록 하므로서 분진 및 가스를 완벽하게 집진 및 제거하고자 하는데 본 발명의 목적이 있는 것이다.According to the present invention, while the gas and the dust pass through the plurality of dust dropping pipes, all of the dust is dropped and collected into the dust collecting chamber, and the gas is removed while passing through the gas removing unit, and the gas recovered into the dust collecting chamber without being removed from the gas removing unit is In addition to being cleaned while passing through the plurality of degassing unit and condenser, the dust collected in the dust collection chamber is automatically discharged, and the composition in the degassing unit can guide the flow of air quickly so that dust and gas are completely It is an object of the present invention to be collected and removed.

이하, 본 발명에서 상기의 목적을 달성하고자 하는 기술적 수단의 구체적인 일실시예를 설명한다.Hereinafter, a specific embodiment of the technical means to achieve the above object in the present invention will be described.

보일러 및 산업쓰레기 소각기의 연통이나 대기 오염기기의 배출통로에 연결된 배출관(H)에는 모터(1)에 의하여 구동되는 송풍기(2)의 유입부(2A)가 연결되어 있으며 송풍기(2)의 유출구(2B)에는 연결관(3)의 일측이 연결되어 있고, 연결관(3)의 다른측은 제1분진 낙하관(4)의 측면 상부에 연결되어 있다.The inlet portion 2A of the blower 2 driven by the motor 1 is connected to the discharge pipe H connected to the communication passage of the boiler and industrial waste incinerator or the discharge passage of the air pollutant, and the outlet of the blower 2 One side of the connection pipe 3 is connected to 2B), and the other side of the connection pipe 3 is connected to the upper side of the first dust drop pipe 4.

제1분진 낙하관(4)은 본건출원인의 실용신안등록 제41094호에서 공지된 것과 동일한 것으로서 그 하부에는 모터(5A)에 의해 구동되는 로터리밸브(5)가 설치되어 있으며, 로더리밸브(5)의 하부는 베이스플레이트(6)에 설치된 집진실(7)의 상부에 연결되어 있다.The first dust drop pipe (4) is the same as that known in the Utility Model Registration No. 41094 of the present applicant, the lower portion is provided with a rotary valve (5) driven by a motor (5A), a loader valve (5). The lower part of) is connected to the upper part of the dust collecting chamber 7 installed in the base plate 6.

집진실(7)내에는 모터(8)에 의하여 구동되는 스크류(9)가 설치되어 있다.In the dust chamber 7, a screw 9 driven by a motor 8 is provided.

상기 제1분진낙하관(4)의 내부에는 연결관(10)의 하측선단이 삽입되어 있으며 연결관(10)의 다른열측은 제1분진낙하관(4)과 동일한 구조로된 제2분진낙하관(11)의 상측에 연결되어 있다 제2분낙하관(11)의 하부에는 모터(12A)에 의하여 구동되는 로터리밸브(12)가 설치되어 있으며 로터리밸브(12)의 하부는 집진실(7)의 상부에 연결되어 있다.The lower end of the connecting pipe 10 is inserted into the first dust dropping pipe 4, and the other row side of the connecting pipe 10 has a second dust dropping structure having the same structure as the first dust dropping pipe 4. The lower part of the second dropping pipe 11 is provided with a rotary valve 12 driven by a motor 12A, and the lower part of the rotary valve 12 is a dust collecting chamber 7. Is connected to the top of the

제2분진낙하관(11)의 상부에는 가스를 제거하기 위한 제1가스제거유니트(13)가 설치되어 있으며 이 제1가스유니트(13)는 실용신안등록 제 41094 호에 공지된 것과 동일하나 다만 본 발명에서는 외통체(13A)의 내부 상측에 고정된 경사관을 제거하고 노즐(13B)의 상·하로 평판(13C)과 유도판(13D)을 설치하고 있는것이 선등록기술과 다른 것이다. 노즐(13B)의 상·하에 평판(13C)과 유도판(13D)을 설치하는 것은 노즐(13B)에서 분사되는 압축공기의 흐름을 얇은 원판상으로 유도하여 이 와류성공기가 빠른속도로 유도관(13E)내로 흐르도록하기 위한 것이다.On the upper part of the second dust dropping pipe 11, a first gas removal unit 13 for removing gas is installed and the first gas unit 13 is the same as that known in Utility Model Registration No. 41094. In the present invention, the inclined tube fixed to the inner upper side of the outer cylinder 13A is removed, and the flat plate 13C and the guide plate 13D are provided above and below the nozzle 13B. The installation of the flat plate 13C and the guide plate 13D above and below the nozzle 13B guides the flow of compressed air injected from the nozzle 13B into a thin disk shape, so that the vortex air flows at a high speed in the induction pipe ( 13E) to flow into.

이와같이 제 1가스제거유니트(13)의 외통체(13A) 하부는 연결관(14)으로서 제 2 분진낙하관(11)의 내부와 연결되어 있으며 유도관(13E)의 하부는 회수관(15)으로서 집진실(7)과 연결되어 있다.In this way, the lower portion of the outer cylinder 13A of the first gas removal unit 13 is connected to the inside of the second dust dropping pipe 11 as the connecting pipe 14 and the lower portion of the induction pipe 13E is the collecting pipe 15. As a result, it is connected to the dust collecting chamber 7.

한편, 집진실(7)은 하부 일측에 배출구(7A)가 형성되어 있으며 상부에는 유출구(7B)가 형성되어 있고 이 유출구(7B)에는 연결관(16)의 일측이 연결되어 있다. 연결관(16)의 입구측에는 휠터(17)가 고정되어 있으며, 연결관(16)의 다른일측은 모터(18)에 의하여 구동되는 송풍기(19)의 유입구(19A)에 연결되어 있고 송풍기(19)의 유출구(19B)는 제 1가스제거유니트(13)와 동일한 구조로된 제 2 가스제거유니트(13')의 외통체(13A)하부에 연결되어 있다.On the other hand, the dust collecting chamber 7 has a discharge port 7A formed at one lower side thereof, and an outlet 7B is formed at the upper side thereof, and one side of the connecting pipe 16 is connected to the outlet 7B. A filter 17 is fixed to an inlet side of the connector tube 16, and the other side of the connector tube 16 is connected to an inlet port 19A of the blower 19 driven by the motor 18 and blower 19. Outlet 19B is connected to the lower portion of the outer cylinder 13A of the second gas removal unit 13 'having the same structure as the first gas removal unit 13.

제2가스제거유니트(13')의 유도관(13E) 하부는 회수관(20)으로서 집진실(7)과 연결되어 있으며, 제2가스제거유니트(13')의 외통체(l3A)상부는 제1가스제거유니트(13)와 동일한 구조로 된 제 3가스제거유니트(13")의 외통체(13A) 하부에 연결되어 있고, 제 3가스제거유니트(13")의 유도관(13E)하부는 회수관(21)으로서 응축기(22)의 입구와 연결되어 있다. 이 응축기(22)는 각 가스제거유니트(13,13',13")에서 제거되지않은 가스를 여과하고 공기의 흐름속도를 저하시키는 것으로서 그 출구는 회수관(23)으로서 집진실(7)과 연결되어 있다.The lower part of the induction pipe 13E of the second gas removal unit 13 'is connected to the dust collecting chamber 7 as the recovery pipe 20, and the upper part of the outer cylinder l3A of the second gas removal unit 13' is located. It is connected to the lower part of the outer cylinder 13A of the third gas removal unit 13 "having the same structure as the first gas removal unit 13, and the lower part of the induction pipe 13E of the third gas removal unit 13". Is connected to the inlet of the condenser 22 as the return pipe 21. The condenser 22 filters the gas which has not been removed from each degassing unit 13, 13 ', 13 "and lowers the air flow rate. The outlet of the condenser 22 is a collecting pipe 7 as a collecting pipe 23. It is connected.

미설명부호 24는 가스제거유니트(13,13")내로 공기를 공급하는 통기관이며, 25는 통기관(24)보다 높게 설치되어 통기관(24)의 유입구 주위의 공기의 흐름을 정지시켜 통기관(24)내로 공기가 원활하게 유입될수 있도록하는 보조관이고, 26은 각 가스제거유니트(13,13',13")의 압축공기탱크(13F)와 콤프레셔(도시하지 않음)를 연결하는 공기송출관이다. 그리고 공기 송출관 26A는 밸브(26B)를 개방함으로서 휠터(17)에 여과된 분진을 집진실(7)로 취출시키기 위한 것이다.Reference numeral 24 is a vent pipe for supplying air into the gas removal unit 13, 13 ", 25 is installed higher than the vent pipe 24 to stop the flow of air around the inlet port of the vent pipe 24, the vent pipe (24) An auxiliary pipe for smoothly inflowing air into the air, and 26 is an air delivery pipe connecting the compressed air tank 13F and the compressor (not shown) of each gas removal unit 13, 13 ', 13 ". And the air sending pipe 26A is for taking out the dust filtered by the filter 17 to the dust collecting chamber 7 by opening the valve 26B.

이하, 상기와 같은 본 발명에 따른 대기 오염물질 정화장치의 작용 및 그 효과에 대하여 설명하면 다음과 같다.Hereinafter, the operation and effects of the air pollutant purification apparatus according to the present invention as described above are as follows.

먼저 각모터(1,5A,8,12A,18)와 공기 송출관(26)에 연결된 콤프레셔(도시하지 않음)을 구동시키면 산업쓰레기 소각기의 연통이나 대기오염기기의 배출통로에서 배출되는 가스의 분진은 배출관(H)과 송풍기(2)와 연결관(3)을 통하여 제 1분진낙하관(4)으로 유입된다. 제 1분진낙하관(4) 내로 유입된 가스와 분진은 제 1분진낙하관(4)의 내부 경사면을 타고 외류하면서 입자가 크고 무거운 분진들을 낙하하여 로터리밸브(5)를 통해 집진실(7)내로 집진되고, 가스와 입자가 미세하고 가벼운 분진은 연결관(10)을 통하여 제2분진낙하관(11)으로 유입된다. 제2분진낙하관(11)으로 유입된 가스와 분진은 제1분진낙하관(4)에서와 동일한 작용에 의하여 제1분진낙하관(4)에서 분리되지 않은 분진은 낙하하여 집진실(7)로 집진되며 가스는 연결관(14)을 통하여 제1가스제거유니트(13)의 외통체(13A)내로 유입된다.First, when a compressor (not shown) connected to each motor (1, 5A, 8, 12A, 18) and the air discharge pipe 26 is driven, dust of the gas discharged from the communication of the industrial waste incinerator or the discharge passage of the air pollution equipment Is introduced into the first dust dropping tube (4) through the discharge pipe (H), the blower (2) and the connecting pipe (3). The gas and dust introduced into the first dust dropping pipe 4 flow out through the internal inclined surface of the first dust dropping pipe 4 and drop large and heavy dusts to collect dust through the rotary valve 5. Dust is collected inside, the fine dust and light particles are introduced into the second dust dropping pipe 11 through the connecting pipe (10). Gas and dust introduced into the second dust dropping pipe 11 are separated from the first dust dropping pipe 4 by the same action as that of the first dust dropping pipe 4 so that the dust collecting chamber 7 And the gas is introduced into the outer cylinder 13A of the first gas removal unit 13 through the connecting pipe 14.

외통체(13A)내로 유입된 가스는 노즐(13B)에서 분사되는 와류성공기와 함께 유도관(13E)내로 유입되어 불규칙적으로 운동하게되는 것으로 이러한 과정에서 가스를 이루는 원자는 공기와의 충돌이나 원자상호간의 충돌에 의하여 파괴되므로서 가스는 제거되는 것이고 여기서 제거되지 못한 잔여가스는 공기와 함께 회수관(15)를 통하여 집진실(7)로 유입된다. 집진실(7)로 유입된 잔연가스는 집진실(7) 상부에 형성된 유출구(7B)을 통하여 연결관(16)과 송풍기(19)를 통하여 제2가스제거유니트(13')내로 유입되는 것으로 제2가스제거유니트(13')내로 유입된 가스는 그 일부가 일정한 량만큼 개방된 댐퍼(13G)를 통하여 제3가스제거유니트(l3")내로 유입되며 제2가스제거유니트(13')와 제3가스제거유니트(13")내로 유입된 가스는 제 1가스제거유니트(13)에서와 같은 작용에 의하여 제거된다.The gas introduced into the outer cylinder 13A flows into the induction pipe 13E with the vortex air injected from the nozzle 13B and moves irregularly. In this process, the atoms that make up the gas collide with air or between atoms. The gas is removed by the collision of the gas, and the remaining gas which is not removed is introduced into the dust collecting chamber 7 through the recovery pipe 15 together with the air. The residual gas introduced into the dust collecting chamber 7 is introduced into the second gas removing unit 13 ′ through the connecting pipe 16 and the blower 19 through the outlet 7B formed in the dust collecting chamber 7. The gas introduced into the second gas removal unit 13 'is introduced into the third gas removal unit l3 "through the damper 13G, a part of which is opened by a predetermined amount, and the second gas removal unit 13' Gas introduced into the third degassing unit 13 "is removed by the same action as that of the first degassing unit 13.

이와같이 잔여가스는 제2가스제거유니트(13')와 제3가스제거유니트(l3")를 거치는 동안 거의 모두 제거되나 제2가스제거유니트(13')에서 극소량의 제거되지 않은 가스는 공기와 함께 회수관(20)을 통하여 집진실(7)로 회수되어 다시 연결관(16)과 송풍기(19)를 통하여 제2가스제거유니트(13')와 제3가스제거유니트(l3")로 유입되는 것이며, 제3가스제거유니트(l3")에서 미제거된 가스는 회수관(21)을 통하여 공기와 함께 응축기(22)로 유입되어 응축기(22)에서 가스는 여과되고 공기는 그 속도가 저하되어 맑은 공기만이 회수관(23)을 통해 집진실(7)로 보내지는 것이다.In this way, the remaining gas is almost completely removed during the second gas removal unit 13 'and the third gas removal unit 13', but a very small amount of unremoved gas is removed from the second gas removal unit 13 'with air. Recovered to the dust collection chamber (7) through the recovery pipe 20 and flows back into the second gas removal unit (13 ') and the third gas removal unit (l3 ") through the connecting pipe (16) and the blower (19). The gas removed from the third gas removal unit l3 ″ enters the condenser 22 together with the air through the return pipe 21, so that the gas is filtered in the condenser 22 and the air is deteriorated. Only clear air is sent to the dust collecting chamber (7) through the recovery pipe (23).

한펀, 집진실(7)에 집진된 분진은 스크류(9)에 의하여 배출구(7A)로 자동 배출되는 것이다.Hanpun, dust collected in the dust collecting chamber (7) is automatically discharged to the discharge port (7A) by the screw (9).

상기와 같은 본 발명에 따르면 가스는 가스제거유니트를 통과하는 동안 제거되도록하며 분진은 분진낙하관을 통과하는 동안 분리되도록하고 미제거된 가스는 외부로 배출되지 않고 기기내에서 반복하여 제거되도록 하므로서 분진의 집진작용과 가스의 제거작용을 완벽하게 이룰 수 있는 것이며 각 가스제거유니트의 노즐상·하에 공기의 흐름을 빠르게 유도할수 있는 평판과 유도판을 설치하므로서 가스의 제거작용을 크게 향상시킬 수 있는 것이다. 또한, 집진실에 집진된 분진을 스크류에 의하여 자동으로 배출되도록 하므로서 기기를 효율적으로 관리할수 있고 자동화할수 있는 효과가 있는 것이다.According to the present invention as described above, the gas is to be removed during the passage through the gas removal unit and the dust is separated during the passage through the dust dropping pipe and the unremoved gas to be removed repeatedly in the apparatus without being discharged to the outside It is possible to achieve the dust-collecting action and the gas removing action perfectly, and it is possible to greatly improve the gas removing action by installing a plate and a guide plate that can induce the flow of air quickly above and below the nozzle of each gas removing unit. . In addition, the dust is collected in the dust collection chamber is automatically discharged by the screw, so that the device can be efficiently managed and automated.

Claims (5)

통상(筒狀)의 원추형으로 되고 그 상부는 보일러나 산업쓰레기 소각기의 연통에 연결되는 제2분진낙하관(11)과, 통상(筒狀)으로 되어 그 하부가 상기 제2분진낙하관의 내부와 연통된 외통체(13A)의 상부에는 댐퍼(13G)가 설치된 통기관(13H)이 고정되고 외통체의 상부 내면에는 노즐(13B)이 설치되며 노즐의 하·부에는 원추상의 유도관(13E)이 설치된 제1가스제거유니트(13)와, 제2분진낙하관의 하부에 연결된 집진실(7)로 되어 상기 노즐은 공기 송출관(26)으로서 콤프레셔와 연결되고 상기 유도관의 하부는 회수관(15)으로서 집진실과 연결된 대기오염물질 제거장치에 있어서, 상기 연통과 제2분진낙하관 사이에는 제2분진낙하관과 동일구조인 제1분진낙하관(4)을 설치하되, 제1분진낙하관의 하부는 집진실과 연결하고, 제1가스제거유니트와 동일구조로된 제2가스제거유니트(13')의 외통체 하부를 집진실과 연결하며, 상기 제2가스제거유니트의 외통체 상부에는 제1가스제거유니트와 동일구조로된 제 3가스제거유니트(l3")의 외통체 하부를 연결하여 제2가스제거유니트와 제3가스제거유니트의 유도관하부를 회수관(20,21)으로서 집진실과 연결하고 제2가스제거유니트와 제3가스제거유니트의 노즐은 상기 공기송출관과 연결하여 되는 것을 특징으로하는 대기오염물질 정화장치.The second dust dropping pipe 11 is connected to the communication between the boiler or the industrial waste incinerator, and the upper part is a normal conical shape, and the lower part is the inside of the second dust dropping pipe. A vent pipe 13H provided with a damper 13G is fixed to the upper portion of the outer cylinder 13A in communication with the nozzle, and a nozzle 13B is provided on the upper inner surface of the outer cylinder, and a conical guide tube 13E is provided on the lower and lower portions of the nozzle. ) Is provided with a first gas removal unit 13, and a dust collecting chamber 7 connected to the lower part of the second dust dropping pipe, and the nozzle is connected to the compressor as an air discharge pipe 26, and the lower part of the induction pipe is recovered. In the apparatus for removing air pollutants connected to the dust collecting chamber as the pipe (15), a first dust dropping pipe (4) having the same structure as the second dust dropping pipe is installed between the communication and the second dust dropping pipe. The lower part of the dust drop pipe is connected to the dust collecting chamber, and the second gas has the same structure as the first gas removing unit. The outer cylinder of the third gas removal unit l3 ″ having the same structure as the first gas removal unit is connected to the upper portion of the outer cylinder of the second gas removal unit. Connect the lower part and connect the lower part of the induction pipe of the second gas removal unit and the third gas removal unit to the dust collection chamber as the recovery pipes 20 and 21, and the nozzles of the second gas removal unit and the third gas removal unit are the air discharge pipe. Air pollutant purification apparatus characterized in that the connection with. 제1항에 있어서, 제1분진낙하관의 하부와 집진실 사이 그리고 제2분진낙하관의 하부와 집진실 사이에는 로터리밸브(5,12)를 설치하여 되는 것을 특징으로 하는 대기오염물질 정화장치.The air pollutant purification apparatus according to claim 1, wherein rotary valves (5, 12) are provided between the lower part of the first dust drop pipe and the dust collecting chamber, and the lower part of the second dust drop pipe and the dust collecting chamber. . 제 1항에 있어서, 제 1가스제거유니트와, 제 2 가스제거유니트, 그리고 제 3 가스제거유니트의 노즐상·하부에는 각각 평판(13C)과 유도판(13D)을 고정하여 노즐에서 분사되는 공기의 흐름을 빠르게 유도관(13E)내로 유도할 수 있도록 된것을 특징으로 하는 대기오염물질 정화장치.The air blown out from the nozzle according to claim 1, wherein the flat plate 13C and the guide plate 13D are respectively fixed to the upper and lower parts of the nozzle of the first gas removal unit, the second gas removal unit, and the third gas removal unit. Air pollutant purification device, characterized in that to be able to quickly guide the flow into the induction pipe (13E). 제1항에 있어서, 제3가스제거유니트의 유도관하부와 집진실 사이에는 응축기(22)를 설치하여 응축기에서 유도관에서 정화되지 않은 가스를 여과함과 동시에 집진실로 유입되는 공기의 흐름속도를 저하시키도록 된것을 특징으로하는 대기오염물질 정화장치.According to claim 1, wherein the condenser 22 is installed between the lower part of the induction pipe and the dust collecting chamber of the third gas removal unit to filter the unpurified gas from the induction pipe in the condenser and at the same time the flow rate of air flowing into the dust collecting chamber. Air pollutant purification apparatus, characterized in that to reduce. 제1항에 있어서, 집진실내에 모터(8)에 의하여 구동되는 스크류(9)를 설치하여 집진실에 집진되는 분진을 자동으로 배출시키도록 된것을 특징으로 하는 대기오염물질 정화장치.The air pollutant purifying apparatus according to claim 1, wherein a screw (9) driven by a motor (8) is installed in the dust collecting chamber to automatically discharge dust collected in the dust collecting chamber.
KR1019920026794A 1992-12-30 1992-12-30 The purification apparatu of air pollution KR950014193B1 (en)

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JP5348349A JPH06254324A (en) 1992-12-30 1993-12-27 Air pollutant purifing facility
CN93121463A CN1042497C (en) 1992-12-30 1993-12-29 Apparatus for cleaning of polluted material from atmospher

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