JPH0263562A - Hammering device in electrostatic precipitator - Google Patents
Hammering device in electrostatic precipitatorInfo
- Publication number
- JPH0263562A JPH0263562A JP63212533A JP21253388A JPH0263562A JP H0263562 A JPH0263562 A JP H0263562A JP 63212533 A JP63212533 A JP 63212533A JP 21253388 A JP21253388 A JP 21253388A JP H0263562 A JPH0263562 A JP H0263562A
- Authority
- JP
- Japan
- Prior art keywords
- discharge electrode
- lever
- hammer
- hammering
- spiral blade
- 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.)
- Granted
Links
- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 28
- 239000012212 insulator Substances 0.000 claims abstract description 23
- 239000000725 suspension Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、産業用ボイラ、塵芥焼却炉、加熱炉等の徘〃
ス清掃用の乾式電気集塵装置における槌打装置に関する
ものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention is applicable to industrial boilers, garbage incinerators, heating furnaces, etc.
This invention relates to a hammering device in a dry type electrostatic precipitator for cleaning the air.
［従来の技術］
従来の電気集塵装置における槌打装置は、第６図ないし
第９図に示すように、放電極の槌打装置がケーシングの
天井部に設けられた高電圧碍子室より駆動されている。[Prior Art] As shown in FIGS. 6 to 9, the hammering device in a conventional electrostatic precipitator is driven by a high-voltage insulator chamber provided in the ceiling of a casing. has been done.
［発明が解決しようとする課題］
上記従来の電気集塵装置は、高電圧碍子室がケーシング
の天井の上部にあるため、ケーシングの上部に高電圧碍
子等の設備や保守のために相当のスペースが必要である
。[Problems to be Solved by the Invention] In the conventional electrostatic precipitator described above, the high voltage insulator chamber is located above the ceiling of the casing, so a considerable amount of space is required above the casing for equipment such as the high voltage insulator and maintenance. is necessary.
近年の殆んどの電気集塵装置は建屋内に据付けられるた
め、建屋の高さに基づいて電気集塵装置の高さが制限さ
れる。Since most electrostatic precipitators in recent years are installed inside a building, the height of the electrostatic precipitator is limited based on the height of the building.
一方、電気集塵装置は、同一集塵面積の場合、その構造
上ケーシングの横巾および奥行きを大きくするよりも高
さを高くする方が安価に製作することができる。On the other hand, in the case of the same dust collection area, an electrostatic precipitator can be manufactured at a lower cost by increasing the height of the casing than by increasing the width and depth of the casing due to its structure.
従って、集塵極部以外の上下のスペースをできるだけ小
さくすることが重要である。Therefore, it is important to make the vertical space other than the dust collection pole as small as possible.
従来の方法では、高電圧碍子室および放電極の槌打装置
のスペースのために低くできないという問題点があった
。In the conventional method, there was a problem that the high voltage insulator chamber and the discharge electrode hammering device could not be lowered due to the space required.
また、放電槌打装置は絶縁碍子を介して駆動され、ケー
シングの天井上部に設けられる。Further, the electric discharge hammering device is driven through an insulator and is provided above the ceiling of the casing.
一方、集塵極の槌打装置は１に塵極の上部か下部に設け
られ、また放電極の槌打装置とは独立して別途の駆動装
置を設けなければならない。On the other hand, the hammering device for the dust collection electrode is installed above or below the dust electrode, and a separate driving device must be provided independently of the hammering device for the discharge electrode.
さらに、発電所向けの電気集塵装置は大型のため、集塵
極および放電極に各々別個の槌打駆動装置を設置しても
コスト高にならないが、塵芥焼却炉向けの電気集塵装置
は小型であるため２個の槌打装置を設置することは不経
済になる等の問題点があった。Furthermore, since electrostatic precipitators for power plants are large, installing separate hammer drive devices for the collecting electrode and discharge electrode does not result in high costs; however, electrostatic precipitators for waste incinerators Since it is small, there are problems in that it is uneconomical to install two hammering devices.
［課題を解決するための手段］
本発明は、放電極の支持の方法をケーシングの天井から
側面に変更し、天井部分には一切の設備を設置しないよ
うにした。[Means for Solving the Problems] In the present invention, the method of supporting the discharge electrode is changed from the ceiling of the casing to the side, and no equipment is installed on the ceiling.
即ち、放電極吊りビームの両端に放電極支持パイプを設
け、該放電極支持パイプの一端側内部に放電極槌打ハン
マーの駆動連結棒を貫挿し、該放電極槌打ハンマーの駆
動もケーシング側面により行うようにしたことを特徴と
するものである。That is, a discharge electrode support pipe is provided at both ends of the discharge electrode suspension beam, and a driving connecting rod of a discharge electrode hammer is inserted through one end of the discharge electrode support pipe, and the drive of the discharge electrode hammer is also carried out from the side of the casing. This is characterized in that it is carried out by.
また、上記連結棒にアーム絶縁碍子の一端をビンで接合
し、アーム絶縁碍子の他端にはレバーを連結して、該レ
バーを支点を中心に回動するようになっている。Further, one end of the arm insulator is connected to the connecting rod with a pin, and a lever is connected to the other end of the arm insulator so that the lever can be rotated about a fulcrum.
一方、集塵極槌打駆動輪に略半周の螺旋羽根を固着し、
該螺旋羽根の回転により上記レバーを一方向にのみ押動
せしめるように構成したらのである。On the other hand, a spiral blade with approximately half a circumference is fixed to the dust collecting pole hammer driving wheel,
The lever is configured to be pushed in only one direction by the rotation of the spiral blade.
［作用］
集塵極槌打駆動輪が回動すると駆動輪に固定された螺旋
羽根が回転し、該螺旋羽根の回転によりレバーを水平一
方向に押動する。[Operation] When the dust collecting pole hammer drive wheel rotates, a spiral blade fixed to the drive wheel rotates, and the rotation of the spiral blade pushes the lever in one horizontal direction.
レバーは、放電極槌打ハンマーの自重により常に螺旋羽
根を押圧しているので、上記螺旋羽根の押動によりレバ
ー及びアーム絶縁碍子は支点を中心に回動し、アーム絶
縁碍子にビン接合した連結棒を移動させる。Since the lever constantly presses the helical blade due to the weight of the discharge hammer, the lever and the arm insulator rotate around the fulcrum due to the pushing of the helical blade. Move the stick.
連結棒の他端は放電極槌打ハンマーのレバーにピン接合
しており、上記連結棒の移動により放電極槌打ハンマー
を持ち上げる。螺旋羽根は、はぼ半周だけ取り付けられ
ている。そのため、半周部分はアーム絶縁碍子を介した
レバーを押しながら移動させるが、残りの半周部の切欠
き部分に螺旋羽根が回転すると、持ち上げられていた放
電極槌打ハンマーの自重でレバーが螺旋羽根から外れ、
放電極槌打ハンマーが放電極吊りビーム上に設けられた
打座を槌打する。The other end of the connecting rod is pin-connected to the lever of the discharge electrode hammer, and the movement of the connecting rod lifts the discharge electrode hammer. The spiral blade is attached only halfway around the circumference. Therefore, the half circumference part is moved while pushing the lever through the arm insulator, but when the helical blade rotates in the notch part of the remaining half circumference part, the lever is moved by the weight of the lifted discharge hammer. out of the
A discharge electrode hammer strikes a striking seat provided on the discharge electrode suspension beam.
［実施例１
以下、本発明の一実施例について図面を参照しながら説
明する。[Embodiment 1] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
＃Ｓ１図およびＰｔｒＪ２図において、１はケーシング
、２は集塵極、３は放電極、４は高電圧碍子室である。# In Figure S1 and Figure PtrJ2, 1 is a casing, 2 is a dust collection electrode, 3 is a discharge electrode, and 4 is a high voltage insulator chamber.
上記放電極３は、第３図から明らかなように、放電極吊
りビーム５により吊設されており、該放電極吊りビーム
５は支持碍子６により支持されている。一方、集塵極２
は集塵極吊りビーム７により吊設されている。As is clear from FIG. 3, the discharge electrode 3 is suspended by a discharge electrode suspension beam 5, and the discharge electrode suspension beam 5 is supported by a support insulator 6. On the other hand, dust collection electrode 2
is suspended by a dust collection pole hanging beam 7.
８は放電極支持パイプであって、上記放電極吊ワビーム
５を上記支持碍子６に連結支持せしめている。Reference numeral 8 denotes a discharge electrode support pipe, which connects and supports the discharge electrode suspension wabe 5 to the support insulator 6.
第４図において、９は集塵極槌打ハンマーであって、上
記集塵極２を槌打するようになっている。In FIG. 4, reference numeral 9 denotes a dust collecting pole hammer, which is adapted to hit the dust collecting pole 2 with a hammer.
第３図において、１０は放電極槌打ハンマーであって、
上記放電極５を槌打するようになっている。１１は連結
棒であって、上記放電極支持パイプ８内に挿設されてお
り、その一端部は上記放電極槌打ハンマー１０の基部に
連結されているとともに、他端部は、第５図から明らか
なように、アーム絶縁碍子１２に連結されている。In FIG. 3, 10 is a discharge hammer,
The discharge electrode 5 is hammered. A connecting rod 11 is inserted into the discharge electrode support pipe 8, and one end thereof is connected to the base of the discharge electrode hammer 10, and the other end is as shown in FIG. As is clear from the figure, the arm is connected to the insulator 12.
１３は、第５Ａ図からも明らかなように、半円周状の螺
旋羽根であって、集塵極槌打駆動輪１４に固着されてい
る。As is clear from FIG. 5A, 13 is a semicircular spiral blade, which is fixed to the dust collecting pole hammer drive wheel 14.
１５はレバーであって、支点を１５ａを中心に回動自在
に枢着されており、その先端部は上記螺旋羽根に当接し
、基端部は上記アーム絶縁碍子１２に一体的接続されで
いる。Reference numeral 15 denotes a lever, which is rotatably mounted around a fulcrum 15a, the tip of which comes into contact with the spiral blade, and the base end of which is integrally connected to the arm insulator 12. .
従って、集塵極槌打ハンマー９は、第４図から明らかに
ように、集塵極槌打駆動輪１４を回転させることより、
槌打作業を行なう。Therefore, as is clear from FIG. 4, the dust collecting pole hammer 9 is operated by rotating the dust collecting pole hammer driving wheel 14.
Perform hammering work.
第５図から明らかなように、上記集塵極槌打駆動輪１４
の回転に伴なって、螺旋羽根１３６圃短するので、これ
に当接しているレバー１５が支点１５ａを中心に回動し
、アーム絶縁碍子１２および連結棒１１を介して放電極
槌打ハンマー１０が駆動される。該放電極槌打ハンマー
１０は、螺旋羽根１３の切欠部の所で、その自重により
、破線状態から実線状態に槌打作用を行なう。As is clear from FIG. 5, the dust collecting pole hammer driving wheel 14
As the spiral blade 136 rotates, the field of the spiral blade 136 is shortened, so that the lever 15 in contact with the blade rotates around the fulcrum 15a, and the discharge electrode hammer 10 is connected via the arm insulator 12 and the connecting rod 11. is driven. The discharge electrode hammer 10 performs a hammering action from the broken line state to the solid line state at the notch portion of the spiral blade 13 due to its own weight.
［発明の効果１
（１）槌打装置をケーシングの側部に設けたので、電気
集塵装置の高さを低くすることができ、しかも、集塵部
の有効高さを従来通りに維持することができるので、経
済的である。[Effect of the invention 1 (1) Since the hammering device is provided on the side of the casing, the height of the electrostatic precipitator can be lowered, and the effective height of the dust collecting section can be maintained as before. It is economical because it can be done.
（２）電気１に塵装置を建屋内に据付けるとさは、建屋
も低くすることができ、経済的である６（３）集塵極槌
打ハンマー駆動装置と放電極用槌打ハンマー駆動装置は
、−台で共用することができるので、経済的である。尚
、各ハンマーを各々別の駆動装置で作動させてもよい。(2) Installing the dust device inside the building allows the building to be lower, which is economical.6 (3) Dust collection pole hammer drive device and discharge electrode hammer drive The device is economical because it can be shared by two devices. Note that each hammer may be operated by a separate drive device.
（４）放電極槌打ハンマーの駆動が、簡単な半周螺旋羽
根とレバーの一部をアーム絶縁碍子で行なっているため
、極めて安価に製作することができる。(4) Since the discharge hammer is driven by a simple semi-circular spiral blade and a part of the lever is an arm insulator, it can be manufactured at an extremely low cost.
もちろん、エヤーシリンダー等を利用することもできる
。Of course, an air cylinder or the like can also be used.
（５）構造が簡単なため保守７α検が容易である。(5) Since the structure is simple, maintenance 7α inspection is easy.
（６）槌打機構、電源装置等の主要部が一箇所に集中し
て配置されているため、保守点検および運転監視に便利
である。(6) Main parts such as the hammering mechanism and power supply device are concentrated in one place, which is convenient for maintenance inspection and operation monitoring.
（７）集塵極および放電極を共用の駆動装置で行なって
いるが、放電極槌打装置の作動、αは、螺旋羽根が外れ
る一点のみであるため、集塵極駆動輪の回転を放電極槌
打と集塵極槌打とを別々に位置を選択すれば、−台の駆
動装置でも２台の駆動装置と全く同じ効果を発揮せしめ
ることができる。(7) The dust collecting electrode and the discharge electrode are operated by a common drive device, but since the operation of the discharge electrode hammering device, α, is only at one point where the spiral blade comes off, the rotation of the dust collecting electrode drive wheel is If the positions of the electrode hammer and the dust collection pole hammer are selected separately, it is possible to achieve exactly the same effect as two drive devices even with one drive device.
ｆｐＪ１図は本発明に係る電気集塵装置の一実施例を示
す側断面図、第２図は第１図■−■線に沿った断面図、
第３図は放電極槌打装置の拡大説明図、第４図は集塵極
槌打装置の拡大説明図、第５図は第４図矢視ｖ−■から
見た平面図、第５Ａ図は第５図矢視Ａ−Ａから見た図で
ある。乎ら回ない０１７ｍ５ｉ対Ｊ呻の悦矧飼襲。
１・・・ケーシング、２・・・集塵極、３・・・放？ｒ
Ｌ極、４・・・高電圧碍子室、５・・・放電極吊りビー
ム、６・・・支持碍子、７・・・放電極量リバイブ、８
・・・放電極支持パイプ、９・・・集塵極槌打ハンマー
、１０・・・放電極槌打ハンマー、１１・・・連結棒、
１２・・・アーム絶縁碍子、１３・・・螺旋羽根、１４
・・・集塵極槌打駆動輪、１５・・・レバー１５ａ・・
・支点。
特許出願人 がプリウス株式会社
第２
図Fig. fpJ1 is a side sectional view showing an embodiment of the electrostatic precipitator according to the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1,
Fig. 3 is an enlarged explanatory diagram of the discharge electrode hammering device, Fig. 4 is an enlarged explanatory diagram of the dust collection pole hammering device, Fig. 5 is a plan view seen from arrow v-■ in Fig. 4, and Fig. 5A. is a view seen from arrow A-A in FIG. 017m5i that won't turn around vs. J-moan's Etsuha Kai attack. 1... Casing, 2... Dust collection pole, 3... Release? r
L pole, 4... High voltage insulator chamber, 5... Discharge electrode suspension beam, 6... Support insulator, 7... Discharge amount revive, 8
...Discharge electrode support pipe, 9...Dust collecting pole hammer, 10...Discharge electrode hammer, 11...Connecting rod,
12... Arm insulator, 13... Spiral blade, 14
...Dust collecting pole hammer driving wheel, 15...Lever 15a...
·fulcrum. Patent applicant is Prius Corporation Figure 2
Claims (1)
放電極支持パイプの一端側内部に放電極槌打ハンマーの
駆動連結棒を貫挿し、該連結棒にアーム絶縁碍子の一端
をピンで接合するとともに、該アーム絶縁碍子の他端に
はレバーを連結して、該レバーを支点を中心に回動可能
とし、一方、集塵極槌打駆動輪に略半周の螺旋羽根を固
着し、該螺旋羽根の回転により上記レバーを一方向にの
み押動せしめるように構成したことを特徴とする電気集
塵装置における槌打装置。Discharge electrode support pipes are provided at both ends of the discharge electrode suspension beam, a driving connecting rod of the discharge electrode hammer is inserted into one end of the discharge electrode supporting pipe, and one end of the arm insulator is connected to the connecting rod with a pin. At the same time, a lever is connected to the other end of the insulator arm so that the lever can be rotated around a fulcrum, while a spiral blade with approximately half a circumference is fixed to the dust collection pole hammer driving wheel. A hammering device for an electrostatic precipitator, characterized in that the lever is pushed in only one direction by rotation of a spiral blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21253388A JP2645371B2 (en) | 1988-08-29 | 1988-08-29 | Hammering device in electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21253388A JP2645371B2 (en) | 1988-08-29 | 1988-08-29 | Hammering device in electric dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0263562A true JPH0263562A (en) | 1990-03-02 |
| JP2645371B2 JP2645371B2 (en) | 1997-08-25 |
Family
ID=16624249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21253388A Expired - Fee Related JP2645371B2 (en) | 1988-08-29 | 1988-08-29 | Hammering device in electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2645371B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008097920A (en) * | 2006-10-10 | 2008-04-24 | Fuji Xerox Co Ltd | Connection member, electric board, optical scanning device, and image forming device |
| CN105665140A (en) * | 2015-11-30 | 2016-06-15 | 福建龙岩中信环保科技有限公司 | Tubular electrode type dust and acid mist removing method and device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101963786B1 (en) * | 2017-02-03 | 2019-07-31 | (주)동일기연 | Filtering apparatus including electrification part |
| CN111672632A (en) * | 2020-08-13 | 2020-09-18 | 广东科霖环保设备有限公司 | Wet-type electrostatic precipitator equipment |
| CN111672633A (en) * | 2020-08-13 | 2020-09-18 | 广东科霖环保设备有限公司 | Dust remover box structure of electric dust remover |
-
1988
- 1988-08-29 JP JP21253388A patent/JP2645371B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008097920A (en) * | 2006-10-10 | 2008-04-24 | Fuji Xerox Co Ltd | Connection member, electric board, optical scanning device, and image forming device |
| CN105665140A (en) * | 2015-11-30 | 2016-06-15 | 福建龙岩中信环保科技有限公司 | Tubular electrode type dust and acid mist removing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2645371B2 (en) | 1997-08-25 |
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