JP5572934B2 - 竪型溶融炉の排ガス処理設備 - Google Patents
竪型溶融炉の排ガス処理設備 Download PDFInfo
- Publication number
- JP5572934B2 JP5572934B2 JP2008233755A JP2008233755A JP5572934B2 JP 5572934 B2 JP5572934 B2 JP 5572934B2 JP 2008233755 A JP2008233755 A JP 2008233755A JP 2008233755 A JP2008233755 A JP 2008233755A JP 5572934 B2 JP5572934 B2 JP 5572934B2
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- JP
- Japan
- Prior art keywords
- exhaust gas
- dust
- melting furnace
- gas treatment
- vertical melting
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Separation Of Particles Using Liquids (AREA)
- Manufacture Of Iron (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
竪型溶融炉の排ガスを、図3に示す本発明例の排ガス処理設備で処理した結果を、表1に示す。竪型溶融炉の排ガスを、異物除去装置を備えない従来(比較例)の排ガス処理設備で処理した結果を、表1に併せて示す。
2 ガス吸引部
3、3a、3b 排ガス管路
4 ガス吸引口
5 ガス冷却器
6 散水ノズル
6a 散水
7 吸引ファン
8 ミスト分離器
9 排気口
9a 燃焼放散
9b 燃料用ガス
10 循環水路
11 ガス冷却器の底部
12 排水路
13 異物除去装置
14 拡径排ガス管路
15 障壁
16 拡径排ガス管路の底部
17 異物の排出口
18 除塵装置
19 排水樋
19a 除塵機
20 凝集槽
20a 攪拌機
20b 凝集剤
21 沈降分離槽
21a スカム除去回転翼
21b 排出回転翼
22、23 浄化処理槽
24 処理準備槽
25 フィルタープレス装置
26 冷却装置
Claims (2)
- 竪型溶融炉の排ガスに散水して除塵する除塵装置を備える排ガス処理設備において、上記除塵装置の排ガス流入側管路に、排ガス中に混入する異物を除去する異物除去装置を備え、該異物除去装置が、異物排出口、前記排ガス流入側管路に接続した拡径排ガス管路および排ガス管路の中央に排ガス流束を管路周壁に向ける障壁を備え、該除塵装置の底部に溜まる含塵排水を浄化する浄化装置を備え、該浄化装置が除塵装置の底部に溜まる含塵排水を受ける排水樋を備え、該排水樋がプラスチック小片を捕集して除去する櫛歯型除塵機を備えることを特徴とする竪型溶融炉の排ガス処理設備。
- 前記浄化装置で浄化した水を除塵装置に循環する循環水路を備え、該循環水路が循環水中の微小浮遊塵を除去する除塵器を備えることを特徴とする請求項1に記載の竪型溶融炉の排ガス処理設備。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008233755A JP5572934B2 (ja) | 2008-09-11 | 2008-09-11 | 竪型溶融炉の排ガス処理設備 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008233755A JP5572934B2 (ja) | 2008-09-11 | 2008-09-11 | 竪型溶融炉の排ガス処理設備 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010065948A JP2010065948A (ja) | 2010-03-25 |
| JP5572934B2 true JP5572934B2 (ja) | 2014-08-20 |
Family
ID=42191677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008233755A Expired - Fee Related JP5572934B2 (ja) | 2008-09-11 | 2008-09-11 | 竪型溶融炉の排ガス処理設備 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5572934B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012237535A (ja) * | 2011-05-13 | 2012-12-06 | Nippon Steel Corp | 竪型溶融炉排ガスの異物除去装置 |
| CN104006668B (zh) * | 2014-05-22 | 2015-12-09 | 江苏华德工业炉有限公司 | 工业炉可回收型烟尘回收净化装置 |
| CN109323588B (zh) * | 2018-09-29 | 2024-12-06 | 内江铭源铝部件制造有限公司 | 一种带有除尘功能的熔炼炉 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038875U (ja) * | 1973-08-09 | 1975-04-22 | ||
| JPS54165507U (ja) * | 1978-05-12 | 1979-11-20 | ||
| JPS5766333U (ja) * | 1980-10-07 | 1982-04-20 | ||
| JPS59154121A (ja) * | 1983-02-21 | 1984-09-03 | Babcock Hitachi Kk | ボイラ配管の蒸気によるブローイング配管路 |
| DE4026171C2 (de) * | 1990-08-15 | 1994-01-27 | Kuettner Gmbh & Co Kg Dr | Vorrichtung zum Abscheiden von Feststoffpartikeln aus einer Gasströmung |
| JPH0871347A (ja) * | 1994-09-09 | 1996-03-19 | Fuji Electric Co Ltd | 異物除去装置 |
| JP3436135B2 (ja) * | 1998-06-18 | 2003-08-11 | 住友金属工業株式会社 | 水砕スラグの異物除去用スクリーン |
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2008
- 2008-09-11 JP JP2008233755A patent/JP5572934B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2010065948A (ja) | 2010-03-25 |
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