KR100205564B1 - Air cleaner - Google Patents

Air cleaner Download PDF

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Publication number
KR100205564B1
KR100205564B1 KR1019970004620A KR19970004620A KR100205564B1 KR 100205564 B1 KR100205564 B1 KR 100205564B1 KR 1019970004620 A KR1019970004620 A KR 1019970004620A KR 19970004620 A KR19970004620 A KR 19970004620A KR 100205564 B1 KR100205564 B1 KR 100205564B1
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South Korea
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dust collecting
collecting antenna
electrode
carbon
antenna
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KR1019970004620A
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Korean (ko)
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KR19980068147A (en
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정영춘
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정영춘
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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
    • B03C3/32—Transportable units, e.g. for cleaning room air
    • 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
    • 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
    • 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
    • B03C3/74—Cleaning the electrodes
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/28—Parts being easily removable for cleaning purposes

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  • Electrostatic Separation (AREA)

Abstract

본 발명은 직류고압 방전에 의한 음이온 발생 및 집진ㆍ탈취가 가능한 공기청정기에 관한 것으로서 직류 고압 발생 장치가 내재된 본체와 다수개의 집진안테나를 방사상으로 구성시켜서 공중 음이온 확산 속도를 극대화하고 공기청정성능을 향상시키며 본체와 집진안테나를 착탈ㆍ분리될 수 있도록하여 일정시간이 경과되며 오염된 집진안테나를 간편하게 교환 또는청소를 할 수 있게 하고 파이프 형상의 집진안테나에 흡입 통기구와 배기통기구를 갖추고 탄소 음전극을 사용하여 오존(O3)발생을 최소화하고 탄소 음전극과 금속성 양전극사이에 다공성 절연구슬들을 채워넣어 전기적 집진과 기구적인 필터기능을 겸하게 하므로써 음이온 발생 및 집진성능을 대폭 향상시킬 수 있는 공기청정기를 제공하기 위한 것이다.The present invention relates to an air cleaner capable of generating negative ions and collecting and deodorizing by direct current high pressure discharge, and constituting a body and a plurality of dust collecting antennas incorporating a direct current high pressure generator in a radial manner to maximize the air anion diffusion rate and improve the air cleaning performance. It is possible to remove and separate the main body and dust collecting antenna, and it is easy to replace or clean the contaminated dust collecting antenna after a certain time, and the suction pipe and exhaust vent of the pipe-shaped dust collecting antenna are equipped with carbon negative electrode. By minimizing ozone (O 3 ) generation and filling porous insulating beads between the carbon negative electrode and the metallic positive electrode, it functions as an electric dust collector and a mechanical filter function to provide an air cleaner that can greatly improve anion generation and dust collection performance. will be.

Description

공기 청정기air cleaner

본 발명은 직류 고압 코로나 방전에 의한 음이온 발생과 집진 그리고 탈취기능을 갖고 있는 공기청정기에 관한 것으로 특히 집진안테나를 교환가능하게 하였다. 또한 공중방사형 공기청정기의 구조와 조립방법에 관한 것이다.The present invention relates to an air cleaner having anion generation, dust collection, and deodorization function by DC high pressure corona discharge, and in particular, makes it possible to exchange dust collection antennas. The present invention also relates to a structure and a method of assembling an air-spinning air cleaner.

종래의 음이온 발생을 위한 고압 코로나 방전에 있어서 금속탐침 방식과 세라믹방전 방식이 있었으나 음이온의 공간 확산 속도와 분포가 고르지 못하고 음이온 발생 효율이 낮았다.In the conventional high pressure corona discharge for generating negative ions, there were a metal probe method and a ceramic discharge method, but the space diffusion rate and distribution of anions were uneven and the anion generation efficiency was low.

따라서 실내의 충분한 음이온 확산과 신속한 공기청정(집진,탈취등)을 기대할 수 없었다. 또한 금속탐침 방전 방식은 음이온과 함께 다량의 오존(Ｏ3)도 발생시켜서 오히려 인체에 해를 끼치는 경향이 있었다.Therefore, sufficient anion diffusion and rapid air cleaning (dust collection, deodorization, etc.) in the room could not be expected. In addition, the metal probe discharge method also generates a large amount of ozone (O3) together with the anion, which tends to harm the human body.

본 발명의 목적은 음이온 발생과 집진성능을 크게 향상시키고 실내공간에 음이온을 신속히 확산시킬 수 있는 방사형 공기청정기를 제공하기 위한 것이다.SUMMARY OF THE INVENTION An object of the present invention is to provide a radial air purifier capable of greatly improving negative ion generation and dust collection performance and rapidly diffusing negative ions in an indoor space.

본 발명의 또다른 목적은 공기청정기의 집진안테나를 착탈·분리하여 교환또는 청소를 할 수 있는 구조와 조립방법을 제공하는데 있다.Still another object of the present invention is to provide a structure and a method for assembling and removing or cleaning the dust collecting antenna of the air cleaner.

제1도는 본 발명의 방사형 에어크리너의 설치 상태도.1 is an installation state of the radial air cleaner of the present invention.

제2도는 본 발명의 방사형 에어크리너의 조립 상태 설명도.Figure 2 is an explanatory view of the assembled state of the radial air cleaner of the present invention.

제3a도는 집진안테나 하우징에 집진안테나 삽입전의 상태도.3A is a state diagram before the dust collection antenna is inserted into the dust collecting antenna housing.

제3b도는 집진안테나 하우징에 집진안테나가 삽입된 상태도.3b is a state in which a dust collecting antenna is inserted into a dust collecting antenna housing.

제3c도는 집진안테나의 A-A선 단면도.3c is a sectional view taken along the line A-A of the dust collecting antenna.

제4도는 집진안테나의 제1실시예에 의한 설명도.4 is an explanatory diagram according to a first embodiment of a dust collecting antenna.

제5도는 본 발명의 방사형 에어크리너의 제2실시예에 의한 작동 상태도.5 is an operational state diagram according to a second embodiment of the radial air cleaner of the present invention.

제6도는 절연구슬의 확대도.6 is an enlarged view of the insulating beads.

* 도면의 주요부분에 대한 부호 설명* Explanation of symbols on the main parts of the drawings

1 : 집진안테나 하우징 2 : 집진안테나1: dust collecting antenna housing 2: dust collecting antenna

3 : 음극탄소전극 4 : 절연구슬3: cathode carbon electrode 4: insulation beads

5 : 직류고압발생장치 6 : 절연부재5: DC high pressure generator 6: insulation member

11 : 방전 집진안테나 홀더 21 : 외피 도전성 전극11: discharge dust collection antenna holder 21: outer conductive electrode

211 : 양(+)전극 접속전도체 611 : 음전극 접속전도체211: positive electrode connection conductor 611: negative electrode connection conductor

이하 본 발명을 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 방사형 공기청정기는 제1도와 같이 천정이나 벽면에 고정시키거나 매달아 사용할 수 있는 형태로 되어 있으며 집진안테나 하우징(1)과 집진안테나(2)의 조립상태를 제2도에 도시하였다. 원형 원반구조의 집진안테나 하우징(1)내부에는 직류 고압 발생장치(5)를 내장시키고 다수개의 집진안테나(2)를 집진안테나 하우징(1)의 가장 자리에 등분하여 방사상으로 인입 설치한다.Radial air purifier of the present invention has a form that can be fixed to or suspended from the ceiling or wall as shown in Figure 1 and shown in Figure 2 the assembly state of the dust collecting antenna housing (1) and the dust collecting antenna (2). Inside the dust collecting antenna housing 1 of a circular disk structure, a DC high-pressure generator 5 is built-in, and a plurality of dust collecting antennas 2 are equally installed at the edges of the collecting antenna housing 1 and drawn in radially.

집진안테나(2)는 제3도에 도시한 바와같은 구조로 되어있다. 방전 집진안테나(2)의 원형 파이프 케이스의 반구(22)는 도전성 플라스틱으로 만들거나 또는 내 벽면에 금속 피막을 입혀서 전기를 통전할 수 있게 하고 중앙에는 공기가 흡입될 수 있는 통기구(23)를 형성시킨다. 원형 파이프 외피의 다른 반구(22)는 통기구(23)가 형성된 절연체로 되어있다.The dust collecting antenna 2 has a structure as shown in FIG. The hemispheres 22 of the circular pipe case of the discharge dust collecting antenna 2 are made of conductive plastic or coated with a metal film on the inner wall to enable electricity to flow and form an air vent 23 through which air can be sucked. Let's do it. The other hemisphere 22 of the circular pipe sheath is an insulator with a vent 23 formed thereon.

또한 원형봉 내부중심의 일자형 탄소봉이나 탄소섬유로된 음극탄소전극(3)을 설치하되 일측을 절연부재(6)에 고정시키고 다른 일측은 전극단자(61)에 연결한다. 그리고 이와같이 구성된 집진안테나(2)의 내부와 음극탄소전극(3) 사이를 다공성(41)절연구슬(4)들로 채운다. 이러한 다공성(41)절연구슬(4)들은 직경1∼2㎜정도의 절연체로 되어있다.In addition, a negative electrode carbon electrode (3) made of a straight carbon rod or carbon fiber of the inner center of the circular rod is installed, one side is fixed to the insulating member (6) and the other side is connected to the electrode terminal (61). In addition, the inside of the dust collecting antenna 2 configured as described above and the cathode carbon electrode 3 are filled with porous 41 insulating beads 4. The porous 41 insulating beads 4 are made of an insulator having a diameter of about 1 to 2 mm.

본 발명의 집진안테나(2)의 다른 실시예를 제4도에 의해 설명한다. 원형파이프는 절연체로 되어있고 상부에 공기통기구(23)를 형성시키고 하부에도적정한 크기의 공기통기구(23)를 형성시킨다. 파이프 내부 중심에는 일자형탄소봉이나 탄소섬유로된 음극탄소전극(3)을 설치하되 일측을 절연부재(6)에 고정시키고 다른 일측은 전극단자(61)에 고정시킨다. 한편 금속판으로 중앙에 통기구(23)가 형성된 양(+)전극판(8)을 중앙음극탄소전극(3)에서 적당한 거리 만큼 떨어진 위치의 파이프 중심측부에 착설시킨다. 이 양전극판(8)의 일측은 전극단자(61)와 같은 방향의 파이프 외면에 노출되게하여 외부에서 전기적 접속이 가능하게 한다. 그리고 이와 같이 구성된 집진안테나(2)의 양전극판(8)사이와 음극탄소전극(3)사이를 다공성(41)절연구슬(4)들로 채운다. 집진안테나 하우징(1)의 원주면에는 다수개의 방전 집진안테나 홀더(11)를 형성시키고 각각의 방전집진안테나 홀더(11)에는 양(+)전극접속전도체(211)와 음(-)전극 접속전도체(611)를 구비시킨다.Another embodiment of the dust collecting antenna 2 of the present invention will be described with reference to FIG. The circular pipe is made of an insulator and forms an air vent 23 on the upper part and an air vent 23 of a suitable size on the lower part. At the inner center of the pipe, a cathode carbon electrode 3 made of straight carbon rod or carbon fiber is installed, and one side is fixed to the insulating member 6 and the other side is fixed to the electrode terminal 61. On the other hand, the positive electrode plate 8 having the vent hole 23 formed at the center of the metal plate is mounted on the central portion of the pipe at an appropriate distance from the central cathode carbon electrode 3. One side of the positive electrode plate 8 is exposed to the outer surface of the pipe in the same direction as the electrode terminal 61 to enable electrical connection from the outside. And between the positive electrode plate (8) and the cathode carbon electrode (3) of the dust collecting antenna (2) configured as described above is filled with porous (41) insulating beads (4). A plurality of discharge dust collection antenna holders 11 are formed on the circumferential surface of the dust collecting antenna housing 1, and a positive electrode connection conductor 211 and a negative electrode connection conductor are formed on each discharge dust collection antenna holder 11; 611 is provided.

집진안테나(2)를 방전집진안테나 홀더(11)에 삽입·착설하고 1,500∼3,000Ｖ정도의 전압을 발생시키는 직류 고압발생장치(5)의 양(+)극은 집진안테나(2)의 전극단자(212)에 연결되게 하고 음(-)극은 집진안테나(2)의 전극단자(61)에 접속되게 한다. 반구형의 외피 도전성전극(21)과 음극탄소전극(3) 사이에 고압전계가 가해지면 대기중 코로나 방전이 개시되어 음이온이 발생되고 또한 외피도전성전극(21)에 대전된 공기입자가 음극탄소전극(3)의 전계에 가속되어 제3c도와 같은 공기흐름이 발생한다. 한편 다공성(41)절연구슬(4)은 코로나방전전위를 고르게 하고 방전 표면적을 극대화하여 공기의 음이온 발생량을 크게 증대시키고 전기적인 집진성능도 향상시킨다.The positive terminal of the DC high pressure generator 5 which inserts and installs the dust collecting antenna 2 into the discharge dust collecting antenna holder 11 and generates a voltage of about 1,500 to 3,000 kV is the electrode terminal of the dust collecting antenna 2. The negative electrode is connected to the electrode terminal 61 of the dust collecting antenna 2. When a high-voltage electric field is applied between the hemispherical shell conductive electrode 21 and the cathode carbon electrode 3, a corona discharge in the atmosphere is initiated to generate negative ions, and the air particles charged to the shell conductive electrode 21 are negative carbon electrodes ( Accelerated by the electric field of 3), air flow like 3c is generated. On the other hand, porous (41) insulating beads (4) evenly corona discharge potential and maximize the discharge surface area to greatly increase the amount of negative ions generated in the air and improve the electrical dust collection performance.

즉 다공성(41)절연구슬(4)은 정전압에 의한 음이온 발생을 촉진시키고 공기의 필터 역할도 한다. 한편 음극탄소전극(3)은 탄소성분으로 만들어져 있어서 오존발생을 최소화하고 순수음이온 발생밀도를 높일 수 있는 것이다. 음극탄소전극(3)이 오존발생을 억제하고 산소로 환원시키는 작용을 하기 때문이다.That is, the porous 41 insulating beads 4 promote the generation of negative ions due to the constant voltage and also act as a filter for air. On the other hand, the cathode carbon electrode (3) is made of a carbon component can minimize the generation of ozone and increase the density of pure anion generation. This is because the cathode carbon electrode 3 acts to suppress ozone generation and reduce it to oxygen.

도면 중 미설명 부호 7은 실링팬을 나타낸 것이다.In the drawings, reference numeral 7 denotes a sealing fan.

이와 같이 구성된 본 발명의 방사형 공기청정기는 집진안테나 하우징으로부터 착탈이 가능한 집진안테나에 의해 음이온발생과 집진·탈취 등이 이루어지고 장시간 사용에 따라 집진안테나의 다공성절연구슬이 오염되거나 성능이 저하될 경우 간편하게 교환을 하거나 청소를 할 수 있다. 이와 같이 교환 가능한 집진안테나를 구비함으로써 공기청정기의 2차오염을 막고 양질의 공기정화 및 음이온 발생을 기대할 수 있다. 또한 다수개의 집진안테나가 방사형 구조로 확포되어 실내 공중에 있을 뿐만 아니라 집진안테나의구조의 의해 음이온 발생과 집진성능이 극대화되므로 음이온 확산속도가 빠르게 되고 신속한 공기청정 성능을 제공하는 것이다. 또한 본 발명의 공기청정기는 제5도와 같이 천정형 실링팬(Ceiling Fan)의 상부에 부착하여 더욱 효과적인 공기청정기의 기능과 사용을 기대할 수 있다.Radial air purifier of the present invention configured as described above is easily generated when anion generation, dust collection, deodorization, etc. are made by the dust collection antenna detachable from the dust collection antenna housing, and the porous insulating beads of the dust collection antenna are contaminated or deteriorated with long use. Can be replaced or cleaned. Thus, by providing a replaceable dust collecting antenna, it is possible to prevent secondary pollution of the air cleaner and to expect high quality air purification and anion generation. In addition, a large number of dust collecting antennas are expanded in a radial structure to not only be in the indoor air but also to maximize anion generation and dust collection performance by the structure of the dust collecting antennas, thereby increasing anion diffusion speed and providing fast air cleaning performance. In addition, the air purifier of the present invention can be attached to the upper portion of the ceiling-type ceiling fan (Ceiling Fan) as shown in FIG.

Claims (3)

집진안테나 하우징(1)에 직류고압발생장치(5)를 구비하고 집진안테나 하우징(1)를 중심으로 다수개의 고압 방전과 집진수단을 구비한 집진안테나(2)를 방사상으로 구성시키고 집진안테나(2)의 일측에는 착탈·분리가 가능한 전극단자(61,212)를 형성시키고 집진안테나(2)를 기구적의로 집진안테나 하우징(1)과 접속·분리가 가능한 구조로 된 것을 특징으로 하는 공기청정기.The dust collecting antenna housing (1) is provided with a direct current high voltage generator (5), and the dust collecting antenna (2) having a plurality of high-pressure discharge and dust collecting means around the dust collecting antenna housing (1) is composed radially. The air cleaner according to claim 1, wherein the electrode terminals 61 and 212 which can be attached and detached are formed on one side and the dust collecting antenna 2 is mechanically connected to and separated from the dust collecting antenna housing 1. 제1항에 있어서, 상기 집진안테나(2)는 중공상태의 플라스틱 파이프 형태로하고 반구(22)는 도전성 플라스틱을 사용하거나 내벽면에 도전성금속을 피막시키고 반구(22)의 원주면 중앙에 통기구(23)를형성시키고 다른 반구(22)는 절연부재(6)를 사용하고 원주면에 다수개의 통기구(23)를 형성하며 중심부에는 탄소봉·탄소성분이 함유된 음극탄소전극(3)를 설치하고 중공부와 음극탄소전극(3)사이에는 다공성(41)절연구슬(4)들을 채워서 된 구조를 특징으로 하는 공기청정기.The method of claim 1, wherein the dust collecting antenna (2) is in the form of a hollow plastic pipe and the hemisphere (22) uses a conductive plastic or coats a conductive metal on the inner wall surface, and a vent hole in the center of the circumferential surface of the hemisphere (22) 23) and the other hemisphere 22 uses an insulating member 6, and forms a plurality of vents 23 on the circumferential surface thereof, and installs a cathode carbon electrode 3 containing a carbon rod and a carbon component at the center thereof, Air purifier, characterized in that the structure between the negative electrode and the cathode carbon electrode (3) is filled with porous (41) insulating beads (4). 제2항에 있어서, 상기 집진안테나(2)는 중공상태의 절연 플라스틱 파이프형태로 하고 상·하반구(22)의 원주면 중앙에 통기기구(23)를 형성하고 중심부에는 탄소봉·탄소성분이 함유된 음극탄소전극(3)를 설치하고 중앙에 통기구(23)가 형성된 금속성의 양(+)전극판(8)을 음극탄소전극(3)에서 일정거리가 떨어진 파이프 중심측부에 착설하고 중공부와 음극탄소전극(3)사이에는 다공성(41)절연구슬(4)들을 채워서 된 구조를 특징으로 하는 공기청정기.The dust collecting antenna (2) is in the form of a hollow insulated plastic pipe, and the ventilating mechanism (23) is formed at the center of the circumferential surface of the upper and lower hemispheres (22), and the carbon rod and the carbon component are contained in the central portion. The negative electrode carbon electrode (3), and the positive electrode plate (8) having a vent hole (23) formed in the center thereof is installed on the central side of the pipe away from the negative electrode carbon electrode (3) by An air purifier, characterized in that the cathode carbon electrode (3) is filled with a porous (41) insulating beads (4).
KR1019970004620A 1997-02-15 1997-02-15 Air cleaner KR100205564B1 (en)

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