KR960033520A - Electric cyclone dust collector - Google Patents

Electric cyclone dust collector Download PDF

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Publication number
KR960033520A
KR960033520A KR1019950005415A KR19950005415A KR960033520A KR 960033520 A KR960033520 A KR 960033520A KR 1019950005415 A KR1019950005415 A KR 1019950005415A KR 19950005415 A KR19950005415 A KR 19950005415A KR 960033520 A KR960033520 A KR 960033520A
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South Korea
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fixed
dust collector
cyclone dust
unit type
cyclone
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KR1019950005415A
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Korean (ko)
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KR0150707B1 (en
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김용진
홍원석
이재옥
하병길
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서상기
한국기계연구원
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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 adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation 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 adsorption, e.g. preparative gas chromatography with stationary adsorbents

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrostatic Separation (AREA)
  • Cyclones (AREA)

Abstract

본 발명은 보일러 또는 소각로 등에서 배출되는 배기가스중에 포함되어 있는 분진을 제거하기 위한 전기 싸이클론 집진장치에 관한 것으로서, 특히 싸이클론의 내부에서 정전기력에 의하여 입자가 선회류에서 이탈하는 힘을 가중시켜 집진 효율이 증가되도록 함은 물론 싸이클론에 유입되기 전에 예비 하전장치에서 입자를 미리 대전시켜서 대전된 상태의 입자들이 싸이클론에 유입되게 함으로써 선회류에서 이탈하는 힘이 더욱 가중되게 하여 집진효율이 증가될 수 있도록 구성된 전기 싸이클론 집진장치에 관한 것이다. 유출관(3)의 상단부에 절연재인 받침대(6)가 고정되어 있으며, 받침대(6)위에 절연재로 된 고정체(7)가 고정되어 있고, 고정체(7)의 중심공(7a)에 삽입, 고정되어 있는 상측지지봉(4)의 (-)극의 고압선(9)이 연결되어 있는 상단 나선부(4a)가 나착되어 있으며, 싸이클론(1)의 호퍼(1c)의 저면부에 형성된 고정공(1c′)에 절연재인 하측지지봉(10)의 하단 나선부(10a)가 나착되어 있으며, 싸이클론(1)의 중심부에 위치되어 있는 방전극(2)의 상, 하단부가 상, 하측 지지봉(4) (10)에 각각 결합되어 있는 단위형 내부 하전장치(A); 그리고 절연재로 된 양측지지판(13)의 사이에 적절한 두께의 알루미늄 재질의 각 접지판(12)이 양측지지판(13) 사이에 일정한 간격으로 배열, 고정되어서 4개의 채널(14)이 형성되어 있고, 상호 연결되어진 방전극(11)이 각 채널(14)의 중앙부에 고정, 설치되어 있는 단위형 일단 예비 하전장치(B′)로이루어져서 단위형 복합하전장치(C)가 구성되어 있는 것을 특징으로 하고 있다.The present invention relates to an electric cyclone dust collector for removing dust contained in the exhaust gas discharged from a boiler or an incinerator, and in particular, the dust is collected by increasing the force that the particles escape from the swirl flow by the electrostatic force inside the cyclone In addition to increasing the efficiency, the precharger precharges the particles in the precharger before they enter the cyclone, thereby allowing the charged particles to enter the cyclone, thereby increasing the force deviating from the swirl flow and increasing the dust collection efficiency. It relates to an electric cyclone dust collector configured to be. A pedestal 6, which is an insulating material, is fixed to the upper end of the outlet pipe 3, and a fixing body 7 made of an insulating material is fixed on the pedestal 6, and inserted into the center hole 7a of the fixing body 7. , The upper spiral portion 4a to which the high voltage line 9 of the (-) pole of the upper support rod 4 which is fixed is screwed, and is fixed to the bottom surface of the hopper 1c of the cyclone 1. The lower spiral portion 10a of the lower support rod 10, which is an insulating material, is screwed into the ball 1c ', and the upper and lower ends of the discharge electrode 2 positioned at the center of the cyclone 1 are upper and lower support rods ( 4) a unit type internal charging device (A) respectively coupled to (10); Each of the ground plates 12 of aluminum material having an appropriate thickness is arranged and fixed at regular intervals between the two support plates 13, and the four channels 14 are formed between the two support plates 13 made of an insulating material. The mutually connected discharge electrodes 11 are constituted by a unit type single stage precharge device B 'which is fixed and installed at the center of each channel 14, so that the unit type composite charge device C is constituted. .

Description

전기 싸이클론 집진장치Electric cyclone dust collector

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (9)

배기닥트를 통하여 배기되는 배기가스중에 함유되어 있는 분진을 집진할 수 있는 싸이클론 집진장치에 있어서, 유출관(3)의 상단부에 절연재인 받침대(6)가 고정되어 있으며, 받침대(6)위에 절연재로 된 고정체(7)가 고정되어 있고, 고정체(7)의 중심공(7a)에 삽입, 고정되어 있는 상측지지봉(4)의 (-)극의 고압선(9)이 연결되어 있는 상단 나선부(4a)가 고정되어 있으며, 싸이클론(1)의 원추부(1b) 내측의 하단 벽체에 지지대(22)의 양단부가 고정되어 있고 지지대(22)의 고정공(22′)에 절연재인 하측지지봉(10)의 하단의 나선부(10a)가 고정되어 있으며, 싸이클론(1)의 중심부에 위치되어 있는 방전극(2)의 상, 하단부가 상, 하측지지봉(4) (10)에 각각 결합되어 있는 단위형 내부하전장치(A); 그리고 절연재로 된 양측지지판(13)의 사이에 적절한 두께의 알루미늄 재질의 각 접지판(12)이 일정한 간격으로 배열, 고정되어서 4개의 채널(14)이 형성되어 있고, 상호 배선되어진 방전극(11)이 각 채널(14)의 중앙부에 고정, 설치되어 있는 단위형 일단 예비하전장치(B′)로 이루어져서 있으며; 상기 단위형 내부하전장치(A)와 단위형 일단 예비하전장치(B')가 병행하여 설치되어진 단위형 복합하전장치로 구성되어 있는 것을 특징으로 하는 전기 싸이클론 집진장치.In a cyclone dust collector capable of collecting dust contained in exhaust gas exhausted through an exhaust duct, a pedestal 6, which is an insulating material, is fixed to an upper end of the outlet pipe 3, and an insulating material is placed on the pedestal 6. Upper spiral which the fixed body 7 is fixed, and the high voltage line 9 of the (-) pole of the upper supporting rod 4 which is inserted and fixed in the center hole 7a of the fixed body 7 is connected. The part 4a is fixed, and both ends of the support 22 are fixed to the lower wall inside the cone 1b of the cyclone 1, and the lower side which is an insulating material to the fixing hole 22 'of the support 22 is fixed. The spiral portion 10a at the lower end of the supporting rod 10 is fixed, and the upper and lower ends of the discharge electrode 2 positioned at the center of the cyclone 1 are coupled to the upper and lower supporting rods 4 and 10, respectively. A unit type internal charging device A; Each of the ground plates 12 of an appropriate thickness of aluminum is arranged and fixed at regular intervals between the two side support plates 13 made of an insulating material, and four channels 14 are formed, and the discharge electrodes 11 interconnected with each other. It consists of the unit type single stage precharge device B 'fixed and installed in the center part of each channel 14; An electric cyclone dust collector, characterized in that the unit type internal charging device (A) and the unit type one-time precharge device (B ') is composed of a unit type composite charging device installed in parallel. 제1항에 있어서, 양측지지판(13)의 사이에 1㎜ 두께의 알루미늄 재질의 접지판(12)이 일정한 간격으로 배열, 고정되어 있고 각 채널(14)당 3개씩의 방전극이 설치되어 있는 것을 특징으로 하는 전기 싸이클론 집진장치.The method according to claim 1, wherein the ground plates 12 of 1 mm thick aluminum are arranged and fixed at regular intervals between the two support plates 13, and three discharge electrodes are provided for each channel 14. Electric cyclone dust collector characterized in that. 제1항에 있어서, 접지판(12)과 직경이 1.5㎜의 SUS와이어로 된 방전극(11)의 간격이 30㎜, 방전극(11)과 방전극(11)의 간격이 30㎜인 것을 특징으로 하는 전기 싸이클론 집진장치.The distance between the ground plate 12 and the discharge electrode 11 made of SUS wire having a diameter of 1.5 mm is 30 mm, and the distance between the discharge electrode 11 and the discharge electrode 11 is 30 mm. Electric cyclone dust collector. 제1항에 있어서, 상기 단위형 내부하전장치(A)가 단독으로 설치되어 있는 것을 특징으로 하는 전기 싸이클론 집진장치.The electric cyclone dust collector according to claim 1, wherein the unit type internal charge device (A) is provided alone. 제1항에 있어서, 상기 단위형 예비하전장치(B)가 단독으로 설치되어 있는 것을 특징으로 하는 전기 싸이클론 집진장치.The electric cyclone dust collector according to claim 1, wherein the unit type precharge device (B) is provided alone. 배기가스중에 함유되어 있는 분진을 집진할 수 있는 전기 싸이클론 집진장치의 단위형 내부하전장치에 있어서, 싸이클론(1)내의 상부에 설치되어 있는 유출관(3)의 내부 상, 하측에 상측지지대(15)와 하측지지대(16)가 상호 교차되도록 상, 하측지지대(15) (16)의 양단부가 유출관(3)의 벽체(3b)에 각각 결합되어 있으며, 상, 하측지지대(15) (16)의 중앙부에 형성된 고정공(15a) (16a)에 방전극지지봉(18)이 삽입, 고정되어 있으며, 지지봉(18)의 하단에 방전극(19)이 결합되어 있고, 지지봉(18)의 상단에 (-)전극인 고압선(20)이 연결되어 있는 것을 특징으로 하는 전기 싸이클론 집진장치의 단위형 내부하전장치.In the unit type internal charging device of the electric cyclone dust collector which can collect the dust contained in the exhaust gas, the upper support in the upper and lower inside of the outlet pipe (3) installed on the upper part of the cyclone (1) Both ends of the upper and lower supporters 15 and 16 are coupled to the wall 3b of the outlet pipe 3 so that the 15 and the lower supporter 16 cross each other, and the upper and lower supporters 15 and 15 ( The discharge electrode support rods 18 are inserted and fixed in the fixing holes 15a and 16a formed at the center of the support 16, and the discharge electrodes 19 are coupled to the lower ends of the support rods 18, Unit-type internal charge device of the electric cyclone dust collector, characterized in that the high-voltage wire (20) is connected to the (-) electrode. 제4항에 있어서, 방전극(19)이 사각봉 형상으로 되어 있는 것을 특징으로 하는 전기 싸이클론 집진장치.5. An electric cyclone dust collector according to claim 4, wherein the discharge electrode (19) has a rectangular bar shape. 배기가스중에 함유되어 있는 분진을 집진할 수 있는 전기 싸이클론 집진장치의 단위형 예비하전장치에 있어서, 일단 예비하전장치(B′)가직렬로 연결되어진 상태인 이단 예비하단장치(B″)로 이루어진 것을 특징으로 하는 전기 싸이클론 집진장치의 단위형 예비하전장치.In the unit type precharge device of the electric cyclone dust collector which can collect the dust contained in the exhaust gas, the precharge device (B ″) having the state in which the precharge device (B ′) is connected in series is used. Unit precharge device of an electric cyclone dust collector, characterized in that made. 제8항에 있어서, 양측에 형성되어 있는 각각 2군데의 채널(14)에 한 채널(14)당 방전극(11)의 수가 3개씩의 방전극(11)이 설치되어 있고, 채널(14)의 가스통로의 단면적이 실제 덕트(5)의 가스통로의 단면적의 1/2정도인 것을 특징으로 하는 전기 싸이클론 집진장치.9. The gas discharge channel of the channel 14 according to claim 8, wherein three discharge electrodes 11 are provided in two channels 14 formed on both sides, each having three discharge electrodes 11 per channel 14. An electric cyclone dust collector, characterized in that the cross-sectional area of the furnace is about 1/2 of the cross-sectional area of the gas passage of the actual duct (5). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950005415A 1995-03-16 1995-03-16 Electronic cyclone dust-collecting apparatus KR0150707B1 (en)

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Application Number Priority Date Filing Date Title
KR1019950005415A KR0150707B1 (en) 1995-03-16 1995-03-16 Electronic cyclone dust-collecting apparatus

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KR960033520A true KR960033520A (en) 1996-10-22
KR0150707B1 KR0150707B1 (en) 1998-10-15

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Families Citing this family (16)

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KR20020023322A (en) * 2002-01-16 2002-03-28 정동규 Electric charged cyclone bagfilter dust collector
KR101253456B1 (en) * 2012-08-20 2013-04-11 한전산업개발 주식회사 Wet electrostatic precipitator and the plant's dust removal equipment including coal by using cyclone
KR101995733B1 (en) 2017-11-16 2019-07-03 한국에너지기술연구원 Wet Type Dust Collector Using Electrospray and Vortex
KR101995742B1 (en) 2017-11-16 2019-10-01 한국에너지기술연구원 Wet Type Dust Collector Using Electrospray and Vortex
KR102003744B1 (en) 2017-11-16 2019-07-26 한국에너지기술연구원 Wet electric dust collection system that can cope with exhaust gas capacity
KR101965189B1 (en) 2017-11-16 2019-04-05 한국에너지기술연구원 Wet Type Dust Collector Using Electrospray and Vortex
KR101953743B1 (en) 2017-11-16 2019-03-04 한국에너지기술연구원 Apparatus for Removing Fine Particles Agglomeration with Highly-Charged Mist Spraying
KR101882283B1 (en) 2017-11-28 2018-07-26 동원중공업(주) A Cyclone Air Purifier having Electro Spraying
US10888813B2 (en) 2018-05-07 2021-01-12 Korea Institute Of Energy Research Wet type dust collector using electrospray and vortex
WO2020091089A1 (en) 2018-10-29 2020-05-07 한국에너지기술연구원 Ring electrode structure for additional removal of ultrafine particles inside electrostatic spray cyclone
KR102198334B1 (en) 2018-12-06 2021-01-05 한국에너지기술연구원 Wet Type Dust Collector having Multiple Nozzles with Electrospraying using Water Level Difference
KR102292834B1 (en) * 2019-09-02 2021-08-26 한국에너지기술연구원 Disk rotation type scrubber for removing NOx and SOx simultaneously
KR102458498B1 (en) 2020-06-17 2022-10-27 한국에너지기술연구원 Upstream two-stage direct-and- indirect electrospray unit
KR102379363B1 (en) 2020-06-17 2022-03-29 한국에너지기술연구원 Cyclone type electrosparying dust collector with nonconductive electrospray unit
KR102435934B1 (en) * 2020-07-22 2022-08-25 심영희 cyclone electric dust collector
KR102562742B1 (en) 2021-11-24 2023-08-02 한국에너지기술연구원 Electrostatic sparying cyclone capable of controlling internal temperature

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