KR20020042558A - Installation method of a pump-free dust collection facility (absorption by absorption) - Google Patents

Installation method of a pump-free dust collection facility (absorption by absorption) Download PDF

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Publication number
KR20020042558A
KR20020042558A KR1020020020739A KR20020020739A KR20020042558A KR 20020042558 A KR20020042558 A KR 20020042558A KR 1020020020739 A KR1020020020739 A KR 1020020020739A KR 20020020739 A KR20020020739 A KR 20020020739A KR 20020042558 A KR20020042558 A KR 20020042558A
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South Korea
Prior art keywords
absorption
pump
facility
dust collection
washing water
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KR1020020020739A
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Korean (ko)
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윤무용
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윤무용
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Priority to KR1020020020739A priority Critical patent/KR20020042558A/en
Publication of KR20020042558A publication Critical patent/KR20020042558A/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
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • 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
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • 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
    • B01D47/14—Packed scrubbers
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: A scrubbing tower system not employing pump which has better efficiency than conventional scrubbing tower system using pump is provided, which is characterized in that a blower is installed between scrubbing tower and air-pollutant vent. CONSTITUTION: The scrubbing tower system includes: an air-pollutant vent(1); an exhaust duct(3) that connects the air-pollutant vent and the lower part of a body(5); a filler(7) that is packed between vent hole(6) and a level above washing water(9) by 20-30cm.

Description

무(無) 펌프 세정집진시설(흡수에의한시설)의 설치방법{omitted}Installation method of pump-free dust collection facility (absorption by absorption) {omitted}

본 발명은 대기오염방지시설중 무(無) 펌프 세정집진시설(흡수에의한시설)의 설치방법에 관한것으로, 보다 상세하게는 펌프 설치 없이 도 2와 같이 송풍기(2)의 배기닥트(3)를 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5) 하단의 세정수(9)가 잠겨 있는 하단 아랫부분으로 연결하고, 연결된 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5) 상부 바로 윗부분 에는 충전재(7)를 설치하는 무(無) 펌프 세정집진시설(흡수에의한시설)의 설치 방법에 관한것이다.The present invention relates to a method of installing a pump cleaning dust collection facility (absorption by absorption) of the air pollution prevention facilities, more specifically, the exhaust duct (3) of the blower (2) as shown in FIG. Pump cleaning dust collection facility (facilitation by absorption) connected to the lower part of the lower part where the washing water (9) at the bottom of the main body (5) is locked, and connected pump cleaning dust collection facility (facilitation by absorption) The upper part of the upper part of the main body 5 relates to the installation method of a pump-free dust collection facility (absorption by absorption) in which a filler (7) is installed.

일반적으로 세정집진시설(흡수에의한시설)은 도 1에서와 같이 세정수(9)를 펌프(11)를 이용하여 노즐(12)을 통해 분사 시키고 송풍기(2)에서 나오는 배기가스는 충전재(7)를 통과하면서 세정수와 접촉하면서 오염물질이 집진된후 배기가스는 굴뚝(14) 으로 배출된다.In general, the cleaning dust collecting facility (absorption by absorption) is injected through the nozzle 12 using the pump 11, as shown in Figure 1 and the exhaust gas from the blower (2) is filled with filler (7) After passing through), the exhaust gas is discharged to the chimney 14 after the pollutants are collected while contacting the washing water.

그러므로, 배기가스중에 오염물질(먼진, 분진등)이 많을 경우 세정집진시설(흡수에의한시설)을 조금만 가동 하여도 세정수에의해 집진된 오염물질(먼지, 분진 등)이 펌프를 빨리 마모시키고, 또한 노즐의 막힘현상을 발생시키므로 집진효율이 저하되는 등의 문제점이 있었다.Therefore, if there are a lot of pollutants (dust, dust, etc.) in the exhaust gas, the pollutants (dust, dust, etc.) collected by the washing water will wear out the pump quickly even if the cleaning dust collection facility (absorption system) is only slightly operated. In addition, since clogging of the nozzle occurs, there is a problem that the dust collection efficiency is lowered.

본 발명의 목적은 상기와 같은 기존 세정집진시설(흡수에의한시설)의 문제점을 해소하기 위해 펌프와 노즐의 설치가 필요 없고 제작 및 시공이 간편하면서 제작비용 또한 상대적으로 저가 이면서 집진 효율을 향상시키는 무(無) 펌프 세정집진시설(흡수에의한시설)의 설치방법을 제공하는데 본 발명의 목적이 있다.The purpose of the present invention is to eliminate the problems of the existing cleaning dust collection facilities (absorption by the absorption) as described above does not require the installation of pumps and nozzles, and easy to manufacture and construction, while manufacturing costs are also relatively low and improve the dust collection efficiency SUMMARY OF THE INVENTION An object of the present invention is to provide a method for installing a pump-free dust collection facility (by absorption).

이와 같은 목적을 달성하기 위한 본 발명은 도 2와 같이 송풍기(2)에서 나오는 배기닥트(3)을 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5) 하단의 세정수(9)가 잠겨있는 하단 아랫 부분으로 연결하고, 연결된 배기가스 구멍(6) 상부 바로 윗부분에는 배기가스의 기포 크기를 최소화하여 세정수(9)와의 접촉효과를 높이기 위한 충전재(7)를 설치하는 단계로 이루어진 것에 특징이 있다.In order to achieve the above object, the present invention uses the exhaust duct (3) from the blower (2) as shown in FIG. ) Is connected to the lower part of the lower part of the lower part, and a filling material (7) is installed in the upper part of the upper part of the connected exhaust gas hole (6) to minimize the size of the exhaust gas and to increase the contact effect with the washing water (9). It is characterized by what has been done.

이때, 충전재(7)는 세정수표면(10) 보다 약간 높은곳(세정수표면 부터 위로 약 20∼30cm)까지 설치하므로써, 세정수 표면(10) 윗부분의 충전재(7)는 디미스트(dimister) 역할도 하게되어, 별도의 디미스트(dimister)를 설치 하지 않아도 되는 특징이 있다.At this time, the filler 7 is installed up to a position slightly higher than the washing water surface 10 (about 20 to 30 cm from the washing water surface), so that the filling material 7 above the washing water surface 10 is demister. It also plays a role, so there is no need to install a separate demister.

도 1은 종래의 대기오염물질 배출시설과 세정집진시설(흡수에의한시설)의 연결 계통도1 is a schematic diagram of a connection between a conventional air pollutant discharge facility and a cleaning dust collection facility (by absorption).

도 2는 본 발명에 따른 대기오염물질 배출시설과 무(無) 펌프 세정집진시설(흡수에의한시설)의 연결 계통도2 is a connection diagram of the air pollutant discharge facility and the pumpless dust collection facility (by absorption) according to the present invention.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1. 대기오염물질배출시설1. Air pollutant discharge facility

2. 송풍기2. blower

3. 배기닥트(송풍기의 배기닥트)3. Exhaust duct (blower exhaust duct)

4. 세정집진시설(흡수에의한시설) 본체4. Cleaning dust collection facility (absorption by absorption)

5. 무(無) 펌프 세정집진시설(흡수에의한시설) 본체5. Pump-free dust collection facility (by absorption)

6. 배기가스 구멍6. exhaust hole

7. 충전재7. Filling material

8. 다공판8. Perforated Plate

9. 세정수9. Washing water

10. 세정수표면10. Cleaning water surface

11. 펌프11. Pump

12. 노즐12. Nozzle

13. 디미스트(dimister)13. Dimister

14. 굴뚝14. Chimney

본 발명에 의하면 도 2와 각이 송풍기의 배기닥트(3)를 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5) 하단의 세정수(9)가 잠겨있는 부분으로 연결하고, 세정수(9)가 잠겨있는 부분에는 배기가스와 세정수(9)와의 접촉 효과를 높이기 위한, 충전재(7)를 설치 함으로서 무(無) 펌프 세정집진시설(흡수에의한시설)이 제공된다.According to the present invention, the exhaust duct 3 of the blower of FIG. 2 is connected to a part in which the washing water 9 at the bottom of the main body 5 of the pump cleaning dust collecting facility (facilitation by absorption) is immersed. In the part where the washing water 9 is immersed, a pump-free washing and dust collecting facility (facilitation by absorption) is provided by providing a filler 7 for enhancing the contact effect between the exhaust gas and the washing water 9.

이하, 본 발명의 바람직한 설치 예를 첨부한 도면에 의거하여 설명하면 다음과 같다.Hereinafter, a preferred installation example of the present invention will be described based on the accompanying drawings.

도 2는 본 발명에 따른 무(無) 펌프 세정집진시설(흡수에의한시설)의 설치 예를 단면으로 나타낸 것으로, 송풍기의 배기닥트(3)를 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5) 하단의 세정수(9)가 잠겨있는 아랫부분으로 연결한다.2 is a cross-sectional view showing an example of the installation of a pumpless dust collecting facility (facilitation by absorption) according to the present invention, the exhaust duct (3) of the blower pumpless dust collection facility (by absorption) Facility) The washing water (9) at the bottom of the main body (5) is connected to the lower part of the lock.

충전재(7)는 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5)에 설치 되어 있는 배기가스 구멍(6) 바로 윗부분부터 세정수표면(10) 보다 약간 높게(세정수 표면 부터 위로 약 20∼30cm) 설치한다.The filler material 7 is slightly higher than the washing water surface 10 from the upper portion of the exhaust gas hole 6 installed in the main body 5 of the pump-free dust collection facility (absorption by suction). Up to about 20-30 cm).

이렇게 함으로서, 대기오염물질배출시설(1)에서 나오는 배기가스는 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5)의 배기가스 구멍(6)을 통하여 기포상태로 나오게 되고, 기포상태의 배기가스는 세정수(9)속의 충전재(7)와 부딪히며 올라 갈수록 기포의 크기가 점점더 작게 나뉘어져 배기가스와 세정수(9)와의 접촉면적이 많아짐에 따라 집진효율이 증대되고, 세정수표면(10) 보다 약간 높게 설치된 충전재(7)는 디미스트(dimister) 역할도 하게 되어 별도의 디미스트(dimister)를 설치하지 않아도 되는 장점이 있다.In this way, the exhaust gas from the air pollutant discharge facility 1 is bubbled out through the exhaust gas hole 6 of the main body 5 of the pump-free dust collection facility (by absorption). As the exhaust gas in the state collides with the filler 7 in the washing water 9, the size of the bubbles is gradually smaller and smaller, and as the contact area between the exhaust gas and the washing water 9 increases, the dust collection efficiency is increased, and the washing water is increased. The filling material 7 installed slightly higher than the surface 10 also serves as a demister, which has the advantage of not having to install a separate demister.

이상에서와 같이 본 발명은 도 2와 같이 대기오염물질배출시설(1)로 부터 연결되는 송풍기의 배기닥트(3)를 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5) 하단의 세정수(9)가 잠겨있는 아랫부분으로 연결하고, 배기가스 구멍(6) 바로 윗부분 부터 세정수표면(10) 보다 약간 높게(세정수표면 부터 위로 약20∼30cm)충전재(7)를 설치하므로써 펌프와 노즐의 설치가 필요없고, 또한 별도의 디미스트(dimister)를 설치하지 않아도 되므로 기존의 세정집진시설(흡수에의한시설) 보다 제작 및 설치가 간단하면서 코스트를 다운 시킬수 있고, 유지비용 또한 상대적으로 저렴하면서 집진효율은 향상되는 등의 여러가지 장점이 있다.As described above, according to the present invention, as shown in FIG. 2, the exhaust duct 3 of the blower connected from the air pollutant discharge facility 1 is free of pump cleaning dust collection facilities (facilities by absorption). The washing water (9) is connected to the lower part of the submerged part, and the filler (7) is installed from the upper part of the exhaust gas hole (6) slightly higher than the washing water surface (about 20 to 30 cm from the washing water surface). This eliminates the need for installation of pumps and nozzles, and eliminates the need for a separate demister, which is simpler to manufacture and install than conventional scrubbers (absorption units), while reducing costs and maintaining costs. It is relatively inexpensive and has various advantages such as improved dust collection efficiency.

Claims (1)

세정집진시설(흡수에의한시설)을 설치함에 있어서 도 2와 같이 대기오염물질배출시설(1)에 연결된 송풍기(2)의 배기닥트(3)를 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5) 하단의 세정수(9)가 잠겨 있는 하단 아랫 부분으로 연결하고, 연결된 무(無) 펌프 세정집진시설(흡수에의한시설) 본체(5) 하단 부분에는 배기가스 구멍(6)을 설치하여, 배기가스 구멍(6) 윗부분 부터 세정수표면(10) 보다 약간 높게(세정수표면 부터 위로 약 20∼30cm) 충전재를 설치하는 무(無) 펌프 세정집진시설(흡수에의한시설)을 설치하는 방법In installing the cleaning dust collecting facility (absorption by absorption), as shown in FIG. 2, the exhaust duct 3 of the blower 2 connected to the air pollutant discharge facility 1 is pump-free. Facility) The lower part of the main body (5) is connected to the lower part of the lower part where the water (9) is locked, and the connected pumpless dust collecting facility (a facility by absorption) is provided with an exhaust gas hole (6) in the lower part of the main body (5). Pump-free dust-collecting facility (suction-absorbing facility) that installs a filler material from the upper part of the exhaust gas hole (6) to slightly higher than the washing water surface (about 20 to 30 cm from the washing water surface). How to install
KR1020020020739A 2002-04-16 2002-04-16 Installation method of a pump-free dust collection facility (absorption by absorption) KR20020042558A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545686U (en) * 1977-06-15 1979-01-16
JPS58132529U (en) * 1982-03-01 1983-09-07 高木　健二 Dust removal equipment
JPS63302655A (en) * 1987-06-03 1988-12-09 Nec Corp Corresponding signal transmission method by audible voice among plural communication businessmen
KR200255130Y1 (en) * 2001-06-23 2001-12-13 남건우 Wet soot filter
KR100366918B1 (en) * 2002-03-19 2003-01-06 Bum Hong Kim Apparatus for purifying flue gas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545686U (en) * 1977-06-15 1979-01-16
JPS58132529U (en) * 1982-03-01 1983-09-07 高木　健二 Dust removal equipment
JPS63302655A (en) * 1987-06-03 1988-12-09 Nec Corp Corresponding signal transmission method by audible voice among plural communication businessmen
KR200255130Y1 (en) * 2001-06-23 2001-12-13 남건우 Wet soot filter
KR100366918B1 (en) * 2002-03-19 2003-01-06 Bum Hong Kim Apparatus for purifying flue gas

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