JP4256795B2 - 電気集じん器の清掃方法 - Google Patents
電気集じん器の清掃方法 Download PDFInfo
- Publication number
- JP4256795B2 JP4256795B2 JP2004035532A JP2004035532A JP4256795B2 JP 4256795 B2 JP4256795 B2 JP 4256795B2 JP 2004035532 A JP2004035532 A JP 2004035532A JP 2004035532 A JP2004035532 A JP 2004035532A JP 4256795 B2 JP4256795 B2 JP 4256795B2
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- ash
- dust collector
- electrode group
- pressure air
- 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 - Fee Related
Links
Images
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Electrostatic Separation (AREA)
Description
2 入口側ダクト
3 出口側ダクト
4 チャンバ
12 ホッパ
13 電極群(9 集じん極、11 放電極)
16 回収装置
19 真空ポンプ
20 水洗用配管
20a ノズル
21 仕切弁
22 水元弁
23 水源
24 切替弁
25 コンプレッサ
26 高圧空気供給系配管
Claims (3)
- 左右に出入口ダクト、下部に排出用ホッパをそれぞれ設けた密閉チャンバ内に複数の電極群を備えた電気集じん器において、その運転休止時に、前記電極群に付着堆積した灰を清掃する方法であって、
前記電極群に対向して高圧空気を供給することにより、前記電極群に付着した灰を剥離させてホッパ内に落とし込み、この灰を粉体状のまま回収装置に回収した後、前記回収装置と前記ホッパとを縁切りし、次いで、洗浄水の供給により前記電極群に洗浄水を吹き付け、洗浄水とともに灰を洗い流し、前記ホッパの下部から流出する水と灰の混合物を産業廃棄物として処理することを特徴とする電気集じん器の清掃方法。 - 前記電極群に対向して水洗用の複数のノズルを設けた洗浄水用配管を高圧空気供給系に切り替え可能に接続し、前記洗浄水用配管を通じて前記高圧空気の供給と前記洗浄水の供給とを行うことを特徴とする請求項1に記載の電気集じん器の清掃方法。
- 前記ホッパ内部を真空吸引装置に接続してなり、前記高圧空気の供給時に前記真空吸引装置を駆動してホッパ内部を減圧することを特徴とする請求項1または2に記載の電気集じん器の清掃方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004035532A JP4256795B2 (ja) | 2004-02-12 | 2004-02-12 | 電気集じん器の清掃方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004035532A JP4256795B2 (ja) | 2004-02-12 | 2004-02-12 | 電気集じん器の清掃方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005224693A JP2005224693A (ja) | 2005-08-25 |
JP4256795B2 true JP4256795B2 (ja) | 2009-04-22 |
Family
ID=34999821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004035532A Expired - Fee Related JP4256795B2 (ja) | 2004-02-12 | 2004-02-12 | 電気集じん器の清掃方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4256795B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102085498B (zh) * | 2010-12-10 | 2013-06-05 | 上海纳米技术及应用国家工程研究中心有限公司 | 静电除尘设备集尘板的喷淋清洗与吹干装置 |
CN102764694B (zh) * | 2012-07-27 | 2014-07-16 | 张家港市保丽洁环保科技有限公司 | 能在线自清洗的工业油烟净化装置 |
WO2014020800A1 (ja) * | 2012-07-31 | 2014-02-06 | 富士電機株式会社 | 電気集塵装置 |
CN103691560B (zh) * | 2013-12-26 | 2016-01-06 | 中冶长天国际工程有限责任公司 | 烧结系统多电场除尘器卸灰周期的检测方法及系统 |
CN114769002B (zh) * | 2022-05-30 | 2022-09-16 | 浙江安达环保设备有限公司 | 湿式电除尘器喷淋装置及湿式电除尘器 |
-
2004
- 2004-02-12 JP JP2004035532A patent/JP4256795B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005224693A (ja) | 2005-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207970643U (zh) | 一种用于钢结构除锈的除尘装置 | |
CN208555380U (zh) | 一种采用冰浆清洁管道的清理装置 | |
CN201172037Y (zh) | 粉末喷涂设备的回收过滤装置 | |
CN205761748U (zh) | 气扫式电磁除铁器 | |
CN105561788A (zh) | 一种scr催化剂模块清灰装置 | |
CN206325351U (zh) | 一种石化加工过程中的烟尘过滤装置 | |
CN108479237A (zh) | 一种超重力除尘系统及其使用方法 | |
JP4256795B2 (ja) | 電気集じん器の清掃方法 | |
CN202289850U (zh) | 污泥的烟气焚烧处理系统 | |
CN205308139U (zh) | 一种scr催化剂模块清灰装置 | |
CN208179324U (zh) | 一种机械加工用磨料回收再利用装置 | |
CN206935553U (zh) | 一种建筑垃圾清理用防尘装置 | |
CN105536381A (zh) | 一种用于工业油烟净化设备的带自动清洗隔尘过滤网 | |
KR101052954B1 (ko) | 페인트 조각 수집시스템 및 그 방법 | |
CN209173642U (zh) | 一种具有空气净化功能的静电除尘器 | |
CN209348279U (zh) | 环境保护用除尘装置 | |
CN204034492U (zh) | 流化床烘干工序除尘净化装置 | |
CN109647108A (zh) | 一种高效除尘装置 | |
CN206535370U (zh) | 一种矿用除尘器滤芯的高效喷吹机构 | |
CN201506951U (zh) | 牵引式公路抛丸机的除尘器 | |
CN206372626U (zh) | 一种应用于高效防湿超净除尘器的清灰系统 | |
CN207042162U (zh) | 一种零件拧紧装配房用除尘装置 | |
CN220680496U (zh) | 一种带预分离的砂尘分离喷砂设备 | |
KR20080007762A (ko) | 악취 제거 장치 | |
CN109967258A (zh) | 烧结机头电除尘器卸灰装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061006 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081010 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081021 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081219 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090120 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090130 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120206 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4256795 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120206 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120206 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120206 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130206 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130206 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130206 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |