KR200363531Y1 - Electrostatic Filter Cell for Electrostatic Precipitator - Google Patents
Electrostatic Filter Cell for Electrostatic Precipitator Download PDFInfo
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- KR200363531Y1 KR200363531Y1 KR20-2004-0013469U KR20040013469U KR200363531Y1 KR 200363531 Y1 KR200363531 Y1 KR 200363531Y1 KR 20040013469 U KR20040013469 U KR 20040013469U KR 200363531 Y1 KR200363531 Y1 KR 200363531Y1
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- electrostatic precipitator
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- 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
- B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
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- 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
- B03C3/155—Filtration
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- 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
- B03C3/41—Ionising-electrodes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
본 고안은 분진 등 오염물질이 포함된 오염공기를 장치내로 흡입시키는 오염공기 흡입수단과, 장치내로 흡입된 오염공기 중의 큰입자를 일차적으로 걸러주며 공기의 흐름을 균일하게 하는 프리필터와, 상기 프리필터를 통과한 오염공기를 이온화시키는 대전부와, 상기 이온화된 오염공기 중의 오염물질을 집진하는 집진부를 포함하는 전기집진기에 있어서, 상기 대전부(I)와 집진부(C)가 하나의 바디에 일체로 조립된 것을 특징으로 하는 전기집진기용 전기필터셀을 제공한다.The present invention provides a contaminant air suction means for sucking contaminated air containing contaminants such as dust into the apparatus, a prefilter that first filters large particles in the contaminated air sucked into the apparatus and equalizes the flow of air; An electrostatic precipitator including a charging unit for ionizing the contaminated air passing through a filter and a dust collecting unit for collecting contaminants in the ionized polluted air, wherein the charging unit (I) and the dust collecting unit (C) are integrated into one body. It provides an electric filter cell for an electrostatic precipitator, characterized in that assembled to.
따라서, 본 고안은 대전부와 집진부를 하나의 셀로 구성하여 전기집진기를 소형화하고 가격을 낮추는 효과가 있으며, 부가적으로 탈착이 용이하여 유지보수면에서도 유리하다.Therefore, the present invention has the effect of miniaturizing the electrostatic precipitator and lowering the price by configuring the charging unit and the dust collecting unit as one cell, and additionally, it is advantageous in terms of maintenance because it is easily removable.
Description
본 고안은 전기집진기에 관한 것으로, 보다 상세하게는 대전부(Ionizing Cell, Ionizer)과 집진부(Collecting Cell)가 분리된 2단 전기집진기 (Electrostatic/Electric Precipitator, EP/ESP)의 일종으로 전리부와 집진부를 하나의 셀로 구성하여 크기를 줄이고 구조를 단순화한 전기집진기용 전기필터셀에 관한 것이다.The present invention relates to an electrostatic precipitator, and more specifically, an ionizing unit and an electrostatic precipitator (Electrostatic / Electric Precipitator (EP / ESP)), in which an ionizing cell (ionizer) and a collecting cell (collecting cell) are separated. The present invention relates to an electric filter cell for an electrostatic precipitator, in which a dust collecting unit is composed of one cell to reduce its size and simplify a structure.
전기집진기는 코로나방전으로 대전된 입자를 정전기력으로 입자를 집진하는 장치로서 화력발전소, 소각로, 시멘트 소성로, 펄프공장의 흑액연소 공정 등 주로 다량 분진 배출시설에 효율적으로 사용되며, 입경이 10~20㎛보다 작은 입자의 제진에 효과적이다.Electrostatic precipitator is a device that collects particles charged by corona discharge with electrostatic force and is effectively used for large amount of dust discharge facilities such as thermal power plants, incinerators, cement kilns, and black liquor combustion processes in pulp mills. Effective for dusting smaller particles.
전기집진기는 고전압 1단 전기집진기(High Voltge Single Stage)와 저전압 2단 전기집진기(Low Voltage Two Stage)의 두 종류로 크게 구분된다. 고전압 1단 전기집진기는 방전극과 집진극 사이에서의 전장형성(electric field generation)에 의해 코로나 방전에 의한 입자대전과 정전집진이 동시에 일어나며 그 구조가 간단하고 성능이 우수하기 때문에 현재 산업용 오염방지기계로서 석탄화력발전소, 시멘트 소성로, 제련 및 소각로에서 발생하는 액상 및 고상 입자 집진에 많이 사용되고 있다. 저전압 2단 전기집진기는 1단에서는 코로나방전에 의해 입자를 대전시키고 2단에서 대전입자를 정전기력에 의한 집진으로 공기청정기, 고속 연마기 등 소형시스템으로 적용되고 있다.Electrostatic precipitators are classified into two types: high voltage single stage precipitators and high voltage low stage two precipitators. The high voltage single stage electrostatic precipitator is equipped with electric field generation between the discharge electrode and the precipitating pole, so that the particle charging and electrostatic precipitation occurs simultaneously by the corona discharge, and its structure is simple and excellent. It is widely used for liquid and solid particle collection from coal-fired power plants, cement kilns, smelting and incinerators. The low voltage two-stage electrostatic precipitator is charged with particles by corona discharge in the first stage, and the charged particles are collected by electrostatic force in the second stage.
본 고안은 저전압 2단 전기집진기와 관련한 것으로, 종래의 2단식 전기집진기는 전리부와 집진부가 별도의 분리된 셀로 구성되어 비용이 비싸고, 전체적인 전기집진기의 크기를 줄이는데 한계가 있었다.The present invention relates to a low voltage two stage electrostatic precipitator, and the conventional two stage electrostatic precipitator is expensive because the ionizing unit and the dust collecting unit are composed of separate cells, and there is a limit in reducing the size of the overall electrostatic precipitator.
이에 따라 본 고안은 상기의 문제점을 해결하기 위해 안출된 것으로서, 본 고안의 목적은 대전부와 집진부를 하나의 셀로 구성하여 전기집진기를 소형화하고 가격을 낮추는데 목적이 있다.Accordingly, the present invention has been devised to solve the above problems, and an object of the present invention is to configure the charging unit and the dust collecting unit as one cell, thereby miniaturizing the electric dust collector and lowering the price.
도 1은 본 고안의 실시예에 따른 전기집진기용 전기필터셀의 분해사시도1 is an exploded perspective view of an electric filter cell for an electrostatic precipitator according to an embodiment of the present invention
도 2는 본 고안의 실시예에 따른 전기집진기용 전기필터셀의 결합사시도Figure 2 is a perspective view of the combination of the electric filter cell for an electrostatic precipitator according to an embodiment of the present invention
도 3은 본 고안의 실시예에 따른 전극판의 평면도3 is a plan view of an electrode plate according to an embodiment of the present invention
도 4는 본 고안의 실시예에 따른 전극판과 전극봉의 결합구조를 나타낸 도면4 is a view showing a coupling structure of an electrode plate and an electrode according to an embodiment of the present invention
도 5는 본 고안의 실시예에 따른 전기필터셀의 전극판 배열을 나타낸 도면5 is a view showing the electrode plate arrangement of the electric filter cell according to an embodiment of the present invention
도 6은 본 고안의 다른 실시예에 따른 메쉬형 텅스텐 와이어를 나타낸 도면6 is a view showing a mesh-type tungsten wire according to another embodiment of the present invention
※ 도면의 주요 부분에 대한 부호의 설명 ※※ Explanation of code about main part of drawing ※
1: 측판 2, 4: 음극판 3: 양극판1: side plate 2, 4: negative plate 3: positive plate
5: 양극판고정대 6, 6': 음극판고정대 7: 측판고정평바5: Positive plate holder 6, 6 ': Negative plate holder 7: Side plate fixing flat bar
8: 애자 9: 텅스텐와이어걸쇠 10: 걸쇠고정봉8: Insulator 9: Tungsten wire clasp 10: Clasp fixing rod
11: 고정홈 12: 관통공 13: 나사공11: fixing groove 12: through hole 13: screw hole
14: 극판고정대결합공 W,W': 텅스텐와이어 I: 대전부14: pole plate fastening mating hole W, W ': tungsten wire I: charging part
C: 집진부C: dust collector
상기와 같은 목적을 달성하기 위하여, 본 고안은 분진 등 오염물질이 포함된 오염공기를 장치내로 흡입시키는 오염공기 흡입수단과, 장치내로 흡입된 오염공기 중의 큰입자를 일차적으로 걸러주며 공기의 흐름을 균일하게 하는 프리필터와, 상기 프리필터를 통과한 오염공기를 이온화시키는 대전부와, 상기 이온화된 오염공기 중의 오염물질을 집진하는 집진부를 포함하는 전기집진기에 있어서, 상기 대전부와 집진부가 하나의 바디에 일체로 조립된 것을 특징으로 하는 전기집진기용 전기필터셀을 제공한다.In order to achieve the above object, the present invention provides a means for sucking the polluted air containing contaminants such as dust into the device, and primarily filter large particles in the polluted air sucked into the device, An electrostatic precipitator including a prefilter to be uniform, a charging unit for ionizing the contaminated air passing through the prefilter, and a dust collecting unit for collecting contaminants in the ionized polluted air, wherein the charging unit and the dust collecting unit have a single It provides an electric filter cell for an electrostatic precipitator, characterized in that integrally assembled to the body.
또한 본 고안은 다수의 관통공과 나사공이 형성되어 있으며, 절연을 위한 다수의 애자가 고정 설치된 마주하는 2개의 측판과, 상기 측판 사이에 소정의 간격으로 음극판고정대를 통하여 상기 측판과 도전연결된 다수의 음극판과, 상기 측판 사이에 소정의 간격으로 양극판고정대를 통하여 상기 측판과 절연연결된 다수의 양극판과, 상기 측판 사이에 소정의 간격으로 걸쇠고정봉을 통하여 상기 측판과 절연연결된 다수의 텅스텐와이어를 포함하는 전기집진기용 전기필터셀을 제공한다.In addition, the present invention has a plurality of through-holes and screw holes are formed, the two side plates facing each other in which a plurality of insulators are fixed for insulation, and a plurality of negative electrode plates electrically conductively connected to the side plates through the negative plate fixing plate at predetermined intervals between the side plates. And a plurality of bipolar plates insulated from the side plates through a bipolar plate fixing plate at predetermined intervals between the side plates, and a plurality of tungsten wires insulated from the side plates through clasp fixing bars at predetermined intervals between the side plates. Provided is an electric filter cell for a dust collector.
여기서, 상기 양극판고정대와 걸쇠고정봉은 상기 애자에 고정되는 측판고정평바에 도전연결된 것을 특징으로 한다.Here, the positive electrode plate holder and the clasp fixing rod is characterized in that the conductive connection to the side plate fixing flat bar fixed to the insulator.
또, 상기 걸쇠고정봉에는 텅스텐와이어를 팽팽하게 걸 수 있도록 텅스텐와이어걸쇠가 일정한 간격으로 장착되어 있는 것을 특징으로 한다.In addition, the clasp fixing rod is characterized in that the tungsten wire clasps are mounted at regular intervals so as to tighten the tungsten wire.
또한, 상기 전극판에는 다이아몬드 문양의 고정대결합구가 형성되어 있으며, 상기 고정대는 원통형의 파이프에 마주하는 날개가 형성된 형상으로 상기 날개에는 상기 전극판이 고정 장착될 수 있도록 일정간격으로 고정홈이 형성되어 있는 것을 특징으로 한다.In addition, the electrode plate is formed with a diamond-shaped fixing rod coupling sphere, the fixing rod is a blade formed to face the cylindrical pipe is formed in the fixed groove at regular intervals so that the electrode plate is fixedly mounted. It is characterized by being.
이하, 본 고안의 바람직한 실시예를 첨부한 도면을 참조하여 상세히 설명한다. 하기 설명 및 첨부 도면과 같은 많은 특정 상세들이 본 고안의 보다 전반적인 이해를 제공하기 위해 나타나 있으나, 이들 특정 상세들은 본 고안의 설명을 위해 예시한 것으로 본 고안이 그들에 한정됨을 의미하는 것은 아니다. 그리고 본 고안의 요지를 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail. While many specific details, such as the following description and the annexed drawings, are shown to provide a more general understanding of the subject innovation, these specific details are illustrated for the purpose of explanation of the subject invention and are not meant to limit the subject matter thereto. And a detailed description of known functions and configurations that may obscure the subject matter of the present invention will be omitted.
도 1 및 도 2는 본 고안의 실시예에 따른 전기집진기용 전기집진셀을 나타낸 분해 사시도 및 결합사시도로서, 도면에서 보아, 앞쪽이 대전부(I)이며 뒷쪽이 집진부(C)이다. 도시된 바와 같이 본 고안의 실시예에 따른 대전부와 집진부는 하나의 셀로서 구성되어 일체로 조립되어 있다.1 and 2 are an exploded perspective view and a combined perspective view showing an electrostatic precipitator cell for an electrostatic precipitator according to an embodiment of the present invention, as shown in the figure, the front is the charging unit (I) and the rear is the dust collection unit (C). As shown in the drawing, the charging unit and the dust collecting unit according to the embodiment of the present invention are configured as one cell and are integrally assembled.
음(-)의 고전압이 인가되는 판상의 두 측판(1) 사이에 다수의 음극판(2)(4)과 양극판(3)이 일정한 배열을 하고 있다. 상기 음극판(2)(4)은 측판(1)의 크기에 가까운 큰음극판(4)과 상기 큰음극판(4)의 반정도 크기를 가지는 작은음극판(2)으로 나누어 있으며, 상기 측판(1)과 상기 큰 음극판(4) 사이 및 상기 큰음극판(4) 사이에 양(+)의 고전압이 인가되는 텅스텐와이어(W)가 배열되어 있다. 텅스텐와이어(W) 사이에 위치하는 큰음극판(4) 부분은 코로나 방전을 위한 것으로 대전부(I)의 구성을 이루게 되며, 작은음극판(2)과 양극판(3)들은 집진부(C)의 구성을 이루는 것이다.A plurality of negative electrode plates 2 and 4 and a positive electrode plate 3 are arranged between two plate-shaped side plates 1 to which negative high voltage is applied. The negative electrode plates 2 and 4 are divided into a large negative electrode plate 4 close to the size of the side plate 1 and a small negative electrode plate 2 having a half size of the large negative electrode plate 4. Tungsten wires (W) to which a positive high voltage is applied are arranged between the large negative electrode plates 4 and the large negative electrode plates 4. The portion of the large cathode plate 4 located between the tungsten wires W is for corona discharge and constitutes the charging portion I. The small cathode plate 2 and the anode plates 3 form the dust collecting part C. To achieve.
상기 극판(2)(3)(4)들은 극판고정대(5)(6)(6')에 끼워 고정된다. 상기 극판고정대(5)(6)(6')는 원형파이프에 날개가 형성된 형태로 상기 날개에 서로 마주하는 고정홈(11)이 극판(2)(3)(4)의 개수만큼 형성되어 이에 극판(2)(3)(4)이 순서대로 끼워져 고정된다.The pole plates 2, 3 and 4 are fitted to the pole plate holders 5, 6 and 6 '. The pole plate holders 5, 6, and 6 'are formed in a circular pipe with wings formed therein, and the fixing grooves 11 facing each other are formed by the number of pole plates 2, 3, and 4 so that The pole plates 2, 3 and 4 are fitted in order and fixed.
상기 측판(1)에는 4개의 애자(8)가 대전부(I) 측과 집진부(C) 측으로 치우쳐 각각 2개씩 고정되어 이에 양(+)의 고전압이 인가되는 측판고정평바(7)가 절연된 상태로 고정되어 있다. 또한 상기 측판(1)에는 5개의 넓은 관통공(12)이 형성되어 3개의 양극판고정대(5)와 2개의 걸쇠고정봉(10)이 통과하여 측판고정평바(7)에 고정된다. 그리고, 상기 측판(1)에는 4개의 나사공(13)이 형성되어 앞쪽의 대전부(I)측으로는 2개의 음극판고정대(6')가 볼트로 고정되며, 뒷쪽의 집전부(C) 측으로는 2개의 음극판고정대(6)가 볼트로 고정되어 있다.Four side insulators 8 are biased toward the charging unit I side and the dust collecting unit C side and fixed to each of the side plates 1 so that the side plate fixing flat bars 7 to which a positive high voltage is applied are insulated. It is fixed in a state. In addition, five wide through holes 12 are formed in the side plate 1, and the three positive plate fixing rods 5 and the two clasp fixing rods 10 pass through and fixed to the side plate fixing flat bar 7. In addition, four screw holes 13 are formed in the side plate 1 so that two negative plate fixing plates 6 ′ are fixed to the front charging unit I side by bolts, and the rear current collector C side is fixed to the side plate 1. Two negative plate holders 6 are fixed with bolts.
도 3은 본 고안의 실시예에 따른 극판의 평면도로서, 도 3a는 큰음극판(4)을 나타내며, 도 3b는 작은음극판(2)을, 도 3c는 양극판(3)을 나타낸다. 각 극판(2)(3)(4)에는 원형의 넓은관통공(12)과 다이아몬드형의 극판고정대결합공(14)이 뚫려 있어 각 극판이 의도한 양(+) 또는 음(-)의 정전하를 띌 수 있도록 조립하는 것이 가능하다. 즉, 필요한 극성의 전하를 띈 고정대를 연결시키고 필요하지 않은 극성의 전하를 띈 고정대는 관통공(12)을 통해 지나가도록 하는 것이다.3 is a plan view of a cathode plate according to an embodiment of the present invention, FIG. 3A shows a large cathode plate 4, FIG. 3B shows a small cathode plate 2, and FIG. 3C shows a cathode plate 3. Each pole plate (2) (3) (4) is drilled with a circular wide through hole (12) and a diamond-shaped pole plate fixing hole (14), so that each pole plate has a positive (+) or negative (-) It is possible to assemble to loosen the bottom. In other words, it is to connect the stator carrying the charge of the required polarity and the stator carrying the charge of the unnecessary polarity to pass through the through hole (12).
도 4는 작은음극판(2)이 음극판고정대(6)에 결합 고정되는 것을 나타내는데, 도시된 바와 같이 다이아몬드 형상의 극판고정대결합공(14)에 고정대(6)를 삽입후 고정대(6)를 회전시켜 고정시키게 된다.4 shows that the small negative electrode plate 2 is fixed to the negative electrode plate holder 6, and as shown in FIG. 4, the holder 6 is inserted into the diamond plate fixing plate coupling hole 14 to rotate the holder 6. It is fixed.
도 5는 본 고안의 실시예에 따른 전기집진기의 전극판 배열을 나타낸 도면으로서, 화살표는 오염공기의 진입경로를 나타낸 것이다. 도면에서 보아 왼쪽 하반부 측판(1)으로부터 시작하여 작은음극판(2), 양극판(3)이 교차로 배열되며 7번째의 극판은 큰음극판(4)이 배열되어 집진부(C)를 이루고 있다. 또, 측판(1)과 큰음극판(4) 사이와 큰음극판(4) 사이에는 텅스텐와이어(W)가 배열되어 대전부(I)를 이루고 있다.5 is a view showing the electrode plate arrangement of the electrostatic precipitator according to the embodiment of the present invention, the arrow shows the entry path of the contaminated air. As shown in the figure, starting from the left lower half side plate 1, the small negative electrode plate 2 and the positive electrode plate 3 are arranged alternately. In the seventh electrode plate, the large negative electrode plate 4 is arranged to form a dust collecting part C. As shown in FIG. Further, tungsten wires W are arranged between the side plate 1 and the large cathode plate 4 and the large cathode plate 4 to form a charging portion I.
따라서, 측판(1), 큰음극판(4) 및 텅스텐와이어(W)로 구성되는 대전부(I)에서는 양(+)의 고전압이 인가된 텅스텐와이어(W)로부터 주위에 코로나 방전을 일으킴으로써 오염공기 내의 입자들을 양(+)전하로 대전시키게 되고, 이어 대전입자들이 집진부(C)의 음극판(2)(4)에 집진되는 것이다.Therefore, in the charging portion I composed of the side plate 1, the large cathode plate 4, and the tungsten wire W, the corona discharge is caused by causing a corona discharge from the tungsten wire W to which the positive high voltage is applied. The particles in the air are charged with positive charge, and then the charged particles are collected in the negative electrode plates 2 and 4 of the dust collecting part C.
도 6은 그물망 형태로 가공한 텅스텐와이어(W')를 나타낸 평면도로서, 이와 같은 텅스텐외이어(W')를 사용하면, 대전부(I)에서 코로나 방전이 보다 많이 일으나 오염물질의 양이온화를 보다 촉진시킬 수 있다.6 is a plan view showing the tungsten wire (W ') processed in the form of a net, when using such a tungsten wire (W'), the corona discharge is more generated in the charging section (I), but the cationization of contaminants Can be promoted more.
따라서, 본 고안은 대전부와 집진부를 하나의 셀로 구성한 전기집진기용 전기필터셀을 제공함으로써 전기집진기를 소형화하고 가격을 낮추는 효과가 있으며, 부가적으로 탈착이 용이하여 유지보수면에서도 유리하다.Therefore, the present invention has an effect of miniaturizing and reducing the price of the electrostatic precipitator by providing the electric filter cell for the electrostatic precipitator composed of the charging unit and the precipitating unit in one cell, and is also advantageous in terms of maintenance because it is easily removable.
Claims (6)
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| US8470084B2 (en) | 2008-12-11 | 2013-06-25 | Samsung Electronics Co., Ltd. | Electric precipitator and high voltage electrode thereof |
| KR20170027603A (en) * | 2015-09-02 | 2017-03-10 | 정동협 | Collection efficiency is improved electrostatic precipitator |
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| CN109967245A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of High-voltage electrostatic purification device |
| CN110575907A (en) * | 2018-12-03 | 2019-12-17 | 佛山市源绿品通风设备有限公司 | electrostatic plate type electric field, assembly tool and assembly method |
| KR101988565B1 (en) * | 2018-12-31 | 2019-06-13 | (주)코리프냉동공조 | Electriclal contacting assembly and electric precipitator using the same |
| CN109701747A (en) * | 2019-01-30 | 2019-05-03 | 佛山市科蓝环保科技股份有限公司 | A kind of oil fume purifier of board-like electric field |
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