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JP2585089B2 - Electrostatic air purifier - Google Patents
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JP2585089B2 - Electrostatic air purifier - Google Patents

Electrostatic air purifier

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Publication number
JP2585089B2
JP2585089B2 JP1727789A JP1727789A JP2585089B2 JP 2585089 B2 JP2585089 B2 JP 2585089B2 JP 1727789 A JP1727789 A JP 1727789A JP 1727789 A JP1727789 A JP 1727789A JP 2585089 B2 JP2585089 B2 JP 2585089B2
Authority
JP
Japan
Prior art keywords
dust
electrode
dust collecting
paper
collecting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP1727789A
Other languages
Japanese (ja)
Other versions
JPH02198650A (en
Inventor
哲雄 蒔田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teac Corp
Original Assignee
Teac Corp
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 Teac Corp filed Critical Teac Corp
Priority to JP1727789A priority Critical patent/JP2585089B2/en
Publication of JPH02198650A publication Critical patent/JPH02198650A/en
Application granted granted Critical
Publication of JP2585089B2 publication Critical patent/JP2585089B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は、塵等の粒子をイオン化させるための電極
と、イオン化した粒子を吸着するための電極とを備えた
静電式空気清浄装置に関する。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrostatic air cleaning device including an electrode for ionizing particles such as dust and an electrode for adsorbing the ionized particles. .

[従来の技術] 静電式空気清浄装置として第6図に原理的に示すよう
に、塵等の粒子をイオン化するための線状の陰極1とイ
オン化した粒子を吸着するための板状陽極2とを設け、
陽極2を覆うように集塵紙3を貼り付け、集塵紙3上に
塵を付着させるものが知られている。
[Prior Art] As a principle of an electrostatic air cleaning device, as shown in FIG. 6, a linear cathode 1 for ionizing particles such as dust and a plate anode 2 for adsorbing ionized particles are shown. And
It is known that a dust-collecting paper 3 is attached so as to cover the anode 2 and dust adheres to the dust-collecting paper 3.

また、第7図に示すように円筒又は円柱体4の中心に
陰極1を配置し、円筒又は円柱体4の外周面に環状に陽
極2を設け、陽極2の上に環状に集塵紙3を貼り付けて
集塵する装置も知られている。
Also, as shown in FIG. 7, a cathode 1 is arranged at the center of a cylinder or a column 4, an anode 2 is provided in an annular shape on the outer peripheral surface of the cylinder or a column 4, and a dust collecting paper 3 is annularly placed on the anode 2. A device for attaching and collecting dust is also known.

いずれの静電式空気清浄装置においても、陰極1と陽
極2との間に高電圧を印加すると、陰極1の近傍におけ
る放電によって負イオンが発生し、これが塵と衝突し、
塵が負に帯電し、陽極に吸引される。
In any of the electrostatic air cleaning devices, when a high voltage is applied between the cathode 1 and the anode 2, the discharge near the cathode 1 generates negative ions, which collide with dust,
The dust becomes negatively charged and is sucked into the anode.

[発明が解決しようとする課題] ところで、陽極2の集塵力は陰極1に最も近い部分で
強く、陰極1から離れるに従って弱くなり、塵が集塵紙
3に偏在的に吸着される。この現象は陽極2の面積や集
塵紙の面積を広げても解決することができない。塵の偏
在的吸着は、放電電流の経時変化やオゾンO3の発生の増
加の原因になるので好ましくない。
[Problems to be Solved by the Invention] By the way, the dust collecting force of the anode 2 is strong at a portion closest to the cathode 1, becomes weaker as the distance from the cathode 1 increases, and the dust is unevenly adsorbed to the dust collecting paper 3. This phenomenon cannot be solved even if the area of the anode 2 or the area of the dust collecting paper is increased. Uneven distribution of dust is not preferable because it causes a change in discharge current with time and an increase in generation of ozone O 3 .

また、静電式空気清浄装置においては、使い勝手と性
能との両方が満たされることが望ましい。
In the electrostatic air cleaning device, it is desirable that both usability and performance are satisfied.

そこで本発明の目的は、集塵紙に対する塵の偏在的吸
着を防ぐことができ、且つ使い勝手及び性能の向上を図
ることができる静電式空気清浄装置を提供することにあ
る。
Therefore, an object of the present invention is to provide an electrostatic air cleaning device that can prevent the uneven distribution of dust on dust collection paper and can improve the usability and performance.

[課題を解決するための手段] 上記目的を達成するための本発明は、実施例を示す図
面の符号を参照して説明すると、集塵紙を装着するため
の集塵紙装着表面16を有し、この集塵紙装着表面16が突
出頂部15aを生じさせるように互いに反対方向に傾斜し
ている第1及び第2の傾斜表面部16a、16bを有している
集塵紙装着体15と、前記集塵紙装着体15の前記突出頂部
15aの両端に配設され且つ互いに対向している一対の支
持部13、14と、前記突出頂部15aに平行に延びるように
前記一対の支持部13、14の間に張り渡された線状のイオ
ン化電極10と、前記イオン化電極10に平行に延びるよう
に前記第1及び第2の傾斜表面部16a、16bにそれぞれ配
設され且つ帯状に形成された第1の集塵電極11と、前記
第1の集塵電極11に対して平行に延びるように前記第1
及び第2の傾斜表面分16a、16bにそれぞれ配設され且つ
帯状に形成された第2の集塵電極12とを備え、前記イオ
ン化電極10と前記第1の集塵電極11との距離L1及び第1
の集塵電極11と前記第2の集塵電極12との距離L2が前記
イオン化電極10と前記第2の集塵電極12との距離L3より
も小さく設定され、前記第1の集塵電極11の電位が前記
イオン化電極10の電位と前記第2の集塵電極12の電位と
の間に設定され、前記集塵紙装着体15の前記表面16上に
絶縁性の集塵紙17を取り替え可能に装着するように形成
されていることを特徴とする静電式空気清浄装置に係わ
るものである。
[Means for Solving the Problems] The present invention for achieving the object described above has a dust collecting paper mounting surface 16 for mounting dust collecting paper, when described with reference to the reference numerals of the drawings showing the embodiments, A dust paper mounting body 15 having first and second inclined surface portions 16a, 16b in which the dust paper mounting surface 16 is inclined in opposite directions so as to form a protruding top 15a; The protruding top of the mounting body 15
A pair of support portions 13 and 14 arranged at both ends of 15a and facing each other, and a linear shape stretched between the pair of support portions 13 and 14 so as to extend in parallel with the protruding top portion 15a. An ionization electrode 10, a first dust collection electrode 11 disposed on the first and second inclined surface portions 16a and 16b so as to extend in parallel with the ionization electrode 10 and formed in a belt shape, and The first dust collection electrode 11 extends parallel to the first dust collection electrode 11.
And a second dust collecting electrode 12 disposed on the second inclined surface portion 16a, 16b and formed in a belt shape, respectively, and a distance L1 between the ionization electrode 10 and the first dust collecting electrode 11 is provided. First
The distance L2 between the dust collecting electrode 11 and the second dust collecting electrode 12 is set smaller than the distance L3 between the ionized electrode 10 and the second dust collecting electrode 12, and the first dust collecting electrode 11 Is set between the potential of the ionization electrode 10 and the potential of the second dust collecting electrode 12, and an insulating dust collecting paper 17 is replaceably mounted on the front surface 16 of the dust collecting paper mounting body 15. The present invention relates to an electrostatic air cleaning device characterized by being formed as follows.

[発明の作用及び効果] 本願発明は次の作用及び効果を有する。[Operations and Effects of the Invention] The present invention has the following operations and effects.

(イ) 同一の傾斜表面に第1及び第2の集塵電極11、
12が配置されているので傾斜表面に沿ってイオン風が流
れ、第1の集塵電極11で吸着できなかった塵を第2の集
塵電極12によって良好の吸着することができる。
(A) The first and second dust collecting electrodes 11 on the same inclined surface
Since the 12 is disposed, the ion wind flows along the inclined surface, and the dust that could not be adsorbed by the first dust collecting electrode 11 can be favorably adsorbed by the second dust collecting electrode 12.

(ロ) 第1及び第2の集塵電極11、12を同一の傾斜表
面に配置した構成であるので、第1及び第2の集塵電極
11、12の相互間距離を正確且つ容易に設定することがで
きる。
(B) Since the first and second dust collecting electrodes 11 and 12 are arranged on the same inclined surface, the first and second dust collecting electrodes are arranged.
The distance between 11 and 12 can be set accurately and easily.

(ハ) 第1及び第2の集塵電極11、12を共通の集塵紙
装着体15の表面16に設けたの構成であるので、第1及び
第2の集塵電極11、12の両方を共通の集塵紙17によって
容易に覆うことができる。
(C) Since the first and second dust collecting electrodes 11 and 12 are provided on the surface 16 of the common dust collecting paper mounting body 15, both the first and second dust collecting electrodes 11 and 12 are used. It can be easily covered by the common dust collecting paper 17.

(ニ) 集塵紙装着体15を設けるので、集塵紙17の装着
及び取り替えを容易に行うことができる。
(D) Since the dust collecting paper mounting body 15 is provided, the mounting and replacement of the dust collecting paper 17 can be easily performed.

[実施例] 次に、第1図〜第4図を参照して本発明の実施例に係
わる静電式空気清浄装置を説明する。
Embodiment Next, an electrostatic air cleaning apparatus according to an embodiment of the present invention will be described with reference to FIGS.

この静電式空気清浄装置は、コロナ放電が生じ易いよ
うに線状とされたイオン化電極(陰極)10と、板状の第
1及び第2の集塵電極11、12とを備えている。各電極1
0、11、12はそれぞれ左右対称に2個設けられている。
イオン化電極10は一対の支持部13、14の間に張り渡さ
れ、帯状の第1及び第2の集塵電極11、12は絶縁物から
成る集塵紙装着体15の表面16上に貼り付けられている。
なお、集塵紙装着体15は突出頂部15aを中心にして互い
に反対方向に傾斜している第1及び第2の傾斜表面16
a、16bから成る集塵紙装着表面16を有する。一対の支持
部13、14は互いに対向するように突出頂部15aの両端に
配設されている。
This electrostatic air cleaning device includes an ionization electrode (cathode) 10 which is linear so as to easily generate corona discharge, and first and second plate-shaped dust collection electrodes 11 and 12. Each electrode 1
Two 0, 11, and 12 are provided symmetrically.
The ionization electrode 10 is stretched between a pair of support portions 13 and 14, and the strip-shaped first and second dust collection electrodes 11 and 12 are attached on a surface 16 of a dust collection paper mounting body 15 made of an insulating material. ing.
The dust collecting paper mounting body 15 has first and second inclined surfaces 16 inclined in opposite directions about the protruding top 15a.
a, a dust collecting paper mounting surface 16 comprising 16b. The pair of support portions 13 and 14 are provided at both ends of the protruding top portion 15a so as to face each other.

集塵紙装着体15はペーパータオルと呼ばれているもの
と実質的に同一の電気絶縁性を有する紙から成る帯状集
塵紙17のロール状部分17aを収容するための空間18を有
する。集塵紙17のロール状部分17aは巻枠17bに巻き回さ
れ、この巻枠17bには装着体15に植設されたピン19が挿
入されている。集塵紙17は装着体15に設けられた引き出
し部20から引き出され、第1及び第2の集塵電極11、12
が設けられた表面16の一端側から他端側に延びるように
配置され、端部がコ字状ホルダ21で収容体15に固定され
ている。なお、集塵紙17の長手方向に直交する方向に延
びるミシン目(図示せず)が一回の使用量に対応させて
設けられている。
The dust collecting paper mounting body 15 has a space 18 for accommodating a roll-shaped portion 17a of a belt-shaped dust collecting paper 17 made of paper having substantially the same electrical insulation as a so-called paper towel. The roll-shaped portion 17a of the dust collecting paper 17 is wound around a reel 17b, and a pin 19 planted on the mounting body 15 is inserted into the reel 17b. The dust-collecting paper 17 is pulled out from a drawer portion 20 provided on the mounting body 15, and the first and second dust-collecting electrodes 11, 12
Is arranged so as to extend from one end to the other end of the surface 16 provided with the, and the end is fixed to the container 15 by the U-shaped holder 21. In addition, perforations (not shown) extending in a direction perpendicular to the longitudinal direction of the dust collecting paper 17 are provided corresponding to a single use amount.

第4図に示すように、イオン化電極10には例えば−7k
Vが印加され、第1の集塵電極11は接地され、第2の集
塵電極12には例えば+7kVが印加される。また、イオン
化電極10と第1を集塵電極11との距離L1及び第1の集塵
電極11と第2の集塵電極12との距離L2は、イオン化電極
10と第2の集塵電極12との距離L3よりもそれぞれ小さく
設定されている。即ち、第1の集塵電極11はイオン化電
極10と第2の集塵電極12との間に配置されている。
As shown in FIG. 4, for example, -7 k
V is applied, the first dust collecting electrode 11 is grounded, and for example, +7 kV is applied to the second dust collecting electrode 12. The distance L1 between the ionization electrode 10 and the first dust collection electrode 11 and the distance L2 between the first dust collection electrode 11 and the second dust collection electrode 12 are determined by the ionization electrode.
Each distance is set to be smaller than the distance L3 between 10 and the second dust collecting electrode 12. That is, the first dust collecting electrode 11 is disposed between the ionization electrode 10 and the second dust collecting electrode 12.

第4図に示すように各電極10、11、12の電位を設定す
ると、イオン化電極10から第1及び第2の集塵電極11、
12に向かう電気力線が生じると共に、第1の集塵電極11
から第2の集塵電極12に向かう電気力線が生じる。これ
によって矢印22で示すような方向のイオン風が生じる。
イオン化電極10は線状であるので高電圧によって比較的
容易に放電を開始し、放電によって生じたガスイオンや
電子に塵が接すると、塵が負に帯電する。負に帯電した
塵(イオン化した塵)はイオン電極10よりも電位の高い
第1及び第2の集塵電極11、12に向かって移動する。第
1及び第2の集塵電極11、12は集塵紙17で覆われている
ので、塵は第1及び第2の集塵電極11、12に直接に吸着
されずに、集塵紙17に吸着される。イオン化電極10に対
して第1の集塵電極11が第2の集塵電極12よりも近い位
置にあるが、第1の集塵電極11とイオン化電極10との電
位差が第2の集塵電極12とイオン化電極10との電位差よ
りも小さいために、塵のすべてが第1の集塵電極11に吸
着されずに、第1及び第2の集塵電極11、12に分割され
て吸着される。また、第2の集塵電極12は矢印22で示す
イオン風の下流側に位置するので、第1の集塵電極11で
吸着することができなかった塵を第2の集塵電極12で吸
着する作用が生じる。
As shown in FIG. 4, when the potential of each of the electrodes 10, 11, 12 is set, the first and second dust collecting electrodes 11,
A line of electric force directed to the first dust collecting electrode 11 is generated.
, And the electric lines of force directed toward the second dust collecting electrode 12 are generated. As a result, ion wind is generated in the direction indicated by arrow 22.
Since the ionization electrode 10 has a linear shape, discharge is started relatively easily by high voltage, and when dust comes into contact with gas ions or electrons generated by the discharge, the dust is negatively charged. The negatively charged dust (ionized dust) moves toward the first and second dust collecting electrodes 11 and 12 having a higher potential than the ion electrode 10. Since the first and second dust collecting electrodes 11 and 12 are covered with the dust collecting paper 17, dust is not directly adsorbed to the first and second dust collecting electrodes 11 and 12 but adsorbed to the dust collecting paper 17. Is done. Although the first dust collection electrode 11 is located closer to the ionization electrode 10 than the second dust collection electrode 12, the potential difference between the first dust collection electrode 11 and the ionization electrode 10 is the second dust collection electrode. Since the potential difference is smaller than the potential difference between 12 and the ionization electrode 10, all of the dust is not adsorbed to the first dust collection electrode 11, but is divided and adsorbed to the first and second dust collection electrodes 11, 12. . Further, since the second dust collecting electrode 12 is located on the downstream side of the ionic wind indicated by the arrow 22, dust that could not be adsorbed by the first dust collecting electrode 11 is adsorbed by the second dust collecting electrode 12. Action.

集塵紙17に対する塵の付着量が多くなって、集塵機能
が低下した時には、ホルダ21による集塵紙17の係止を解
き、集塵紙17の新しい部分をロール状部分17aを回転さ
せながら引き出し、使用済みの部分を切り棄て、新しい
部分を装着体15の表面16上に覆え、ホルダ21で係止す
る。
When the amount of dust adhered to the dust-collecting paper 17 increases and the dust-collecting function deteriorates, the locking of the dust-collecting paper 17 by the holder 21 is released, and a new portion of the dust-collecting paper 17 is pulled out while rotating the roll-shaped portion 17a. The existing part is discarded, and the new part is covered on the surface 16 of the mounting body 15 and locked by the holder 21.

本実施例の静電式空気清浄装置は発明の作用及び効果
の欄で述べた効果の他に次の効果も有する。
The electrostatic air purifying apparatus of this embodiment has the following effects in addition to the effects described in the section of the operation and effect of the present invention.

(1) 装着体15の中に補充用の集塵紙を保管する構成
であるので、これを別の場所で保管することが不要にな
り、この紛失及び損傷を防ぐことができる。
(1) Since the replenishing dust paper is stored in the mounting body 15, it is not necessary to store the replenishing dust paper in another place, and the loss and damage can be prevented.

(2) 装着体15は補充用の集塵紙の収容のみに使用す
るのではなく、集塵電極11、12の配設及び集塵紙の巻き
付け面としても使用するので、装置の大型化を招くこと
はない。
(2) The mounting body 15 is used not only for storing dust collection paper for replenishment, but also for arranging the dust collection electrodes 11 and 12 and as a winding surface of the dust collection paper, which leads to an increase in the size of the apparatus. There is no.

(3) 集塵紙17としてロール紙を使用するので、集塵
場所に対する配置を極めて容易に達成することができ
る。
(3) Since roll paper is used as the dust-collecting paper 17, it is possible to extremely easily arrange the dust-collecting place.

(4) 集塵紙17は粘着剤で貼り付けられていないの
で、集塵紙17の使用済み部分を切り棄てる時に剥離作業
が不要になる。従って、集塵紙17に吸着されている塵が
飛び散らない。
(4) Since the dust-collecting paper 17 is not adhered with an adhesive, a peeling operation is not required when the used portion of the dust-collecting paper 17 is cut off. Therefore, the dust adsorbed on the dust collecting paper 17 does not scatter.

(5) 集塵紙17は一定の間隔でミシン目を有するの
で、使用済み部分の切り棄てを容易に達成することがで
きる。
(5) Since the dust-collecting paper 17 has perforations at regular intervals, it is possible to easily cut off the used portion.

(6) 集塵紙17の使用期間を従来と同一にした場合に
は、塵の吸着の偏在が少なくなるので、経時変化の少な
い安定した集塵を行うことができる。また、オゾンO3
発生量が少なくなる。
(6) If the usage period of the dust collecting paper 17 is the same as that of the related art, the uneven distribution of dust adsorption is reduced, so that stable dust collection with little change over time can be performed. Further, the amount of generated ozone O 3 is reduced.

[変形例] 本発明は上述の実施例に限定されるものでなく、例え
ば次の変形が可能なものである。
[Modifications] The present invention is not limited to the above-described embodiment, and for example, the following modifications are possible.

(1) 第5図に示すように、集塵紙17を折り畳んでお
き、この折り畳みをほぐしながら集塵紙17を集塵電極上
に供給してもよい。
(1) As shown in FIG. 5, the dust collecting paper 17 may be folded, and the dust collecting paper 17 may be supplied onto the dust collecting electrode while loosening the folding.

(2) 3個以上の集塵電極を設け、それぞれ異なる電
圧を印加するように構成してもよい。
(2) Three or more dust collecting electrodes may be provided, and different voltages may be applied to the respective electrodes.

(3) 送風機を付加し、イオン化電極10から集塵電極
11、12への空気の流れを生じさせてもよい。また、空気
洗浄用フィルタを併用してもよい。
(3) A blower is added, and the dust collection electrode from the ionization electrode 10
A flow of air to 11, 12 may be created. Further, an air cleaning filter may be used in combination.

(4) 実施例では集塵紙17に植物繊維から成る一般の
紙が使用されているが、この代りに合成繊維から成る
紙、又は塵を付着させることができる種々のシート状物
体を使用することができる。
(4) In the embodiment, general paper made of vegetable fiber is used as the dust collecting paper 17, but paper made of synthetic fiber or various sheet-like objects to which dust can be attached may be used instead. Can be.

(5) ロール状の集塵紙17を使用する代わりに、1枚
ずつの集塵紙を第1及び第2の集塵電極11、12上に配置
してもよい。
(5) Instead of using the roll-shaped dust collecting paper 17, one piece of dust collecting paper may be arranged on the first and second dust collecting electrodes 11 and 12.

(6) 第1の集塵電極11を接地せずに、第2の集塵電
極12と異なる適当な電圧を印加してもよい。
(6) An appropriate voltage different from that of the second dust collection electrode 12 may be applied without grounding the first dust collection electrode 11.

【図面の簡単な説明】[Brief description of the drawings]

第1図は実施例に係わる静電式空気清浄装置を第2図の
I−I線に対応する部分で示す断面図である。 第2図は第1図の空気清浄装置の正面図である。 第3図は第1図の空気清浄装置の一部を示す断面図であ
る。 第4図は第1図の空気清浄装置の各電極の電位関係を示
す図である。 第5図は集塵紙の別の形態を示す図である。 第6図は従来の空気清浄装置を示す断面図である。 第7図は従来の別の空気清浄装置を示す正面図である。 10……イオン化電極、 11……第1の集塵電極、 12……第2の集塵電極、 15……集塵紙装着体、 17……集塵紙。
FIG. 1 is a cross-sectional view showing an electrostatic air cleaning apparatus according to the embodiment at a portion corresponding to line II in FIG. FIG. 2 is a front view of the air cleaning device of FIG. FIG. 3 is a sectional view showing a part of the air cleaning device of FIG. FIG. 4 is a diagram showing a potential relationship of each electrode of the air cleaning device of FIG. FIG. 5 is a view showing another form of the dust collecting paper. FIG. 6 is a sectional view showing a conventional air cleaning device. FIG. 7 is a front view showing another conventional air cleaning device. 10 ... Ionized electrode, 11 ... First dust collecting electrode, 12 ... Second dust collecting electrode, 15 ... Dust collecting paper mounting body, 17 ... Dust collecting paper.

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】集塵紙を装着するための集塵紙装着表面
(16)を有し、この集塵紙装着表面(16)が突出頂部
(15a)を生じさせるように互いに反対方向に傾斜して
いる第1及び第2の傾斜表面部(16a)(16b)を有して
いる集塵紙装着体(15)と、 前記集塵紙装着体(15)の前記突出頂部(15a)の両端
に配設され且つ互いに対向している一対の支持部(13)
(14)と、 前記突出頂部(15a)に平行に延びるように前記一対の
支持部(13)(14)の間に張り渡された線状のイオン化
電極(10)と、 前記イオン化電極(10)に平行に延びるように前記第1
及び第2の傾斜表面部(16a)(16b)にそれぞれ配設さ
れ且つ帯状に形成された第1の集塵電極(11)と、 前記第1の集塵電極(11)に対して平行に延びるように
前記第1及び第2の傾斜表面分(16a)(16b)にそれぞ
れ配設され且つ帯状に形成された第2の集塵電極(12)
とを備え、 前記イオン化電極(10)と前記第1の集塵電極(11)と
の距離(L1)及び第1の集塵電極(11)と前記第2の集
塵電極(12)との距離(L2)が前記イオン化電極(10)
と前記第2の集塵電極(12)との距離(L3)よりも小さ
く設定され、 前記第1の集塵電極(11)の電位が前記イオン化電極
(10)の電位と前記第2の集塵電極(12)の電位との間
に設定され、 前記集塵紙装着体(15)の前記表面(16)上に絶縁性の
集塵紙(17)を取り替え可能に装着するように形成され
ていることを特徴とする静電式空気清浄装置。
1. A dust collector mounting surface (16) for mounting dust collectors, the dust collector mounting surfaces (16) being inclined in opposite directions to produce a projecting top (15a). A dust collecting paper mounting body (15) having first and second inclined surface portions (16a) (16b), and disposed at both ends of the protruding top portion (15a) of the dust collecting paper mounting body (15). And a pair of support portions (13) facing each other
(14), a linear ionization electrode (10) stretched between the pair of support portions (13) (14) so as to extend in parallel with the protruding top portion (15a); ) So as to extend in parallel to
A first dust collecting electrode (11) disposed on the second inclined surface portions (16a) and (16b) and formed in a belt shape, and in parallel with the first dust collecting electrode (11). A second dust collecting electrode (12) disposed on the first and second inclined surface portions (16a) and (16b) so as to extend and formed in a band shape, respectively;
A distance (L1) between the ionization electrode (10) and the first dust collection electrode (11) and a distance (L1) between the first dust collection electrode (11) and the second dust collection electrode (12). Distance (L2) is the ionization electrode (10)
And a distance (L3) between the first dust collecting electrode (12) and the second dust collecting electrode (12). It is set between the electric potential of the dust electrode (12) and is formed so that an insulating dust-collecting paper (17) is replaceably mounted on the surface (16) of the dust-collecting paper mounting body (15). An electrostatic air cleaning device characterized by the above-mentioned.
JP1727789A 1989-01-26 1989-01-26 Electrostatic air purifier Expired - Lifetime JP2585089B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1727789A JP2585089B2 (en) 1989-01-26 1989-01-26 Electrostatic air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1727789A JP2585089B2 (en) 1989-01-26 1989-01-26 Electrostatic air purifier

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP7152495A Division JP2669402B2 (en) 1995-05-26 1995-05-26 Electrostatic air purifier
JP7152496A Division JP2616492B2 (en) 1995-05-26 1995-05-26 Electrostatic air purifier
JP7152497A Division JP2653353B2 (en) 1995-05-26 1995-05-26 Electrostatic air purifier

Publications (2)

Publication Number Publication Date
JPH02198650A JPH02198650A (en) 1990-08-07
JP2585089B2 true JP2585089B2 (en) 1997-02-26

Family

ID=11939486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1727789A Expired - Lifetime JP2585089B2 (en) 1989-01-26 1989-01-26 Electrostatic air purifier

Country Status (1)

Country Link
JP (1) JP2585089B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160043439A (en) * 2014-10-13 2016-04-21 대한민국(농촌진흥청장) Disc rotary blade for no tillage
US12611082B2 (en) 2021-11-03 2026-04-28 Lg Household & Health Care Ltd. Electrostatic cleaning device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0537352U (en) * 1991-10-25 1993-05-21 テイアツク株式会社 Electrostatic air purifier
JPH0537353U (en) * 1991-10-25 1993-05-21 テイアツク株式会社 Electrostatic air purifier
JPH0551458U (en) * 1991-12-13 1993-07-09 日栄電機産業株式会社 Electrostatic air purifier
JPH0551459U (en) * 1991-12-13 1993-07-09 日栄電機産業株式会社 Electrostatic air purifier
JPH0551460U (en) * 1991-12-13 1993-07-09 日栄電機産業株式会社 Electrostatic air purifier
JPH0679194A (en) * 1992-06-19 1994-03-22 Teac Corp Air cleaner
JPH0624754U (en) * 1992-07-07 1994-04-05 日栄電機産業株式会社 Electrostatic air purifier
JPH0751593A (en) * 1994-08-24 1995-02-28 Teac Corp Air purifier
JP7619702B1 (en) * 2024-10-04 2025-01-22 株式会社雷神の風 Virus collection device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215565Y2 (en) * 1985-07-03 1990-04-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160043439A (en) * 2014-10-13 2016-04-21 대한민국(농촌진흥청장) Disc rotary blade for no tillage
US12611082B2 (en) 2021-11-03 2026-04-28 Lg Household & Health Care Ltd. Electrostatic cleaning device

Also Published As

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