KR960000308A - Electric dust collector - Google Patents

Electric dust collector Download PDF

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Publication number
KR960000308A
KR960000308A KR1019940013879A KR19940013879A KR960000308A KR 960000308 A KR960000308 A KR 960000308A KR 1019940013879 A KR1019940013879 A KR 1019940013879A KR 19940013879 A KR19940013879 A KR 19940013879A KR 960000308 A KR960000308 A KR 960000308A
Authority
KR
South Korea
Prior art keywords
electric field
inner tube
electrostatic precipitator
dust
sectional area
Prior art date
Application number
KR1019940013879A
Other languages
Korean (ko)
Other versions
KR970003860B1 (en
Inventor
전태희
Original Assignee
전태희
새론기계공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전태희, 새론기계공업 주식회사 filed Critical 전태희
Priority to KR1019940013879A priority Critical patent/KR970003860B1/en
Publication of KR960000308A publication Critical patent/KR960000308A/en
Application granted granted Critical
Publication of KR970003860B1 publication Critical patent/KR970003860B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B03C3/51—Catch- space electrodes, e.g. slotted-box form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity

Landscapes

  • Electrostatic Separation (AREA)

Abstract

본 발명은 전기 집진기에 관한 것으로 특히 유입관(1a)을 통해 유입된 분진 가스가 회전 하강하는 회전 전기장부(4)와, 상기 회전 전기장부(4)에서 회전 하강된 분진가스를 1차로 포집하고 외관(1)의 전기장부(7)로 유도하는 호퍼부(5)와, 상기 호퍼부(5)에서 유도된 분진가스를 코로나 방전시키는 전기장부(7)를 포함하는 전기 집진기를 제공함으로서 분진가스가 회전 전기장부(4)와 호퍼부(5), 전기장부 (7)를 차례로 거치는 과정에서 집진되게 한 것이다.The present invention relates to an electrostatic precipitator, and in particular, the dust field flowing through the inlet pipe (1a) and the rotating electric field portion 4, and the rotary electric field (4) to collect the dust and dust rotated in the primary Dust gas by providing an electric dust collector comprising a hopper portion 5 leading to the electric field portion 7 of the exterior 1 and an electric field portion 7 for corona discharge of the dust gas induced in the hopper portion 5. Is to be collected in the process of passing through the rotating electric field (4), the hopper (5), the electric field (7) in turn.

Description

전기 집진기Electric dust collector

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도 A, B는 종래 전기 집진기의 원리를 보인 도면.1 and 2 is a view showing the principle of the conventional electrostatic precipitator.

제2도는 종래 전기 집진기에 있어서, 코로나 방전시 입자의 이동을 보인 도면.2 is a view showing movement of particles during corona discharge in a conventional electrostatic precipitator.

제3도는 본 발명의 작동상태를 보인 단면도.3 is a cross-sectional view showing an operating state of the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 외관1a : 유입관1: appearance 1a: inlet pipe

2 : 내관3 : 방전봉2: inner tube 3: discharge rod

4 : 회전 전기장부5 : 호퍼부4: rotating electric field part 5: hopper part

5a : 확개부6 : 기류 확산판5a: expansion part 6: air diffusion plate

6a : 확산 원추부7 : 전기장부6a: diffused cone 7: electric field

8 : 외전극판8: external electrode plate

Claims (5)

일정한 간격을 두고 공간내에 설치된 (+)극과 (-)극 사이에 고압의 전압을 걸어 전계를 형성하는 전기 집진기에 있어서, 외관(1)에 내설되어 분진가스가 유입되는 유입관(1a)에 대해 수직으로 교차되게 연통되며 (+)극이 되는 내관(2)과, 상기 내관(2)의 중심에 축설되어 (-)극이 되는 방전봉(3)과, 상기 내관(2)과 방전봉(3) 사이에 형성되어 분진가스를 회전 하강시키는 회전 전기장부(4)와, 상기 내관(2)의 하부에 연통되게 설치되며 확개부(5a)를 갖는 호퍼부(5)와, 상기 호퍼부(5)에 내설되어 분진가스를 외관(1)의 전기장부(7)로 유도하는 기류 확산판(6)과, 상기 전기 장부(7)에 내설되어 (-)극성을 갖게 되는 외전극판(8)을 포함하는 전기 집진기.An electrostatic precipitator which forms an electric field by applying a high voltage between a positive electrode and a negative electrode installed in a space at regular intervals, and is provided in an inlet pipe 1a installed in the exterior 1 to introduce dust gas. The inner tube 2 communicating vertically with each other and becoming a positive pole, the discharge rod 3 arranged in the center of the inner tube 2 to become a negative pole, and the inner tube 2 and the discharge rod. Rotating electric field portion 4 formed between the three to rotate the dust gas down, the hopper portion 5 is provided in communication with the lower portion of the inner tube (2) having an enlarged portion (5a), and the hopper portion Airflow diffusion plate 6 which is built in (5) and guides dust gas into electric field 7 of exterior 1, and external electrode plate 8 which is built in electric field 7 and has (-) polarity. Electrostatic precipitator, including). 제1항에 있어서, 호퍼부(7)에 내관(2)에 비해 단면적이 급격히 커지는 원추형 확개부(5ao)를 형성하여서 된 것을 특징으로 하는 전기 집진기.An electrostatic precipitator as set forth in claim 1, characterized in that the hopper portion (7) is formed with a conical enlargement portion (5ao) whose cross sectional area is sharply larger than that of the inner tube (2). 제1항에 있어서, 상기 기류 확산판(6)의 상면이 중심부에서 회전 상승기류가 발생되는 것을 방지할 수 있는 확산 원추부(6a)로 형성된 것을 특징으로 하는 전기 집진기.2. An electrostatic precipitator as set forth in claim 1, wherein an upper surface of said airflow diffusion plate (6) is formed with a diffusion cone (6a) capable of preventing the rotation rising airflow from occurring in the center portion. 제1항에 있어서, 상기 전기장부(6)의 단면적이 회전 전기장부(4)의 단면적에 비해 2배 이상이 되게한 것을 특징으로 하는 전기 집진기.An electrostatic precipitator as claimed in claim 1, characterized in that the cross-sectional area of the electric field part (6) is more than twice the cross-sectional area of the rotating electric field part (4). 제1항에 있어서, 외전극판(8)과 내관(2)에 부착된 분진이 공지의 기계적 진동에 의해 박리되게한 것을 특징으로 하는 전기 집진기.The electric dust collector according to claim 1, wherein dust attached to the outer electrode plate (8) and the inner tube (2) is peeled off by a known mechanical vibration. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940013879A 1994-06-20 1994-06-20 Electric dust collector KR970003860B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940013879A KR970003860B1 (en) 1994-06-20 1994-06-20 Electric dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940013879A KR970003860B1 (en) 1994-06-20 1994-06-20 Electric dust collector

Publications (2)

Publication Number Publication Date
KR960000308A true KR960000308A (en) 1996-01-25
KR970003860B1 KR970003860B1 (en) 1997-03-22

Family

ID=19385617

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940013879A KR970003860B1 (en) 1994-06-20 1994-06-20 Electric dust collector

Country Status (1)

Country Link
KR (1) KR970003860B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100868981B1 (en) * 2001-04-25 2008-11-17 안드리츠 악티엔게젤샤프트 Process and device for recovery of metal oxides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100868981B1 (en) * 2001-04-25 2008-11-17 안드리츠 악티엔게젤샤프트 Process and device for recovery of metal oxides

Also Published As

Publication number Publication date
KR970003860B1 (en) 1997-03-22

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