JP2005320505A - 乾式コークス冷却塔のコークス装入装置 - Google Patents
乾式コークス冷却塔のコークス装入装置 Download PDFInfo
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- JP2005320505A JP2005320505A JP2005063991A JP2005063991A JP2005320505A JP 2005320505 A JP2005320505 A JP 2005320505A JP 2005063991 A JP2005063991 A JP 2005063991A JP 2005063991 A JP2005063991 A JP 2005063991A JP 2005320505 A JP2005320505 A JP 2005320505A
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- coke
- bell
- cooling tower
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- charging device
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- 239000000571 coke Substances 0.000 title claims abstract description 86
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 238000012423 maintenance Methods 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 11
- 230000008021 deposition Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 6
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
に、メンテナンス性を向上させ、メンテナンス費を低減できる乾式コークス冷却塔のコー
クス装入装置を提供する。
【解決手段】乾式コークス冷却塔のプレチャンバー1の上部に配置され、バケット下部にコークス投入の際に観音開きするバケットゲート3を備えたコークス装入装置において、ホッパー内の下部に吊りロッド8により円錐形ベル10が配置され、円錐形ベル10はベル本体10aと、このベル本体上部に載せた小ベル10bとに2分割され、さらに小ベル10bの上部に放射状の整流板11が着脱可能に取り付けられ、整流板11はホッパー長手方向に開き角θが20゜〜40°に形成されている。
【選択図】図1
Description
2:ホッパー
3:バケットゲート
4:バケット
5:コークス排出部
6:円錐形コーン
7:支持部材
8:吊りロッド
9:粗粒選別治具
10:ベル
10a:ベル本体
10b:小ベル
11:整流板
12:ハードロックナット
13:プレチャンバー装入口
Claims (3)
- 乾式コークス冷却塔のプレチャンバーの上部にホッパーが形成され、下部にバケットゲートを有するバケットにて搬送されてきた赤熱コークスを、前記バケットゲート及びホッパーを介して、前記プレチャンバー内に装入する、乾式コークス冷却塔のコークス装入装置において、
前記ホッパー内の下部に吊りロッドにより円錐形ベルが配置され、該円錐形ベルはベル本体と、整流板を備えた小ベルを前記ベル本体の上部に、着脱自在に載置・構成し、該整流板は、バケットゲートが開く方向に開き角が20゜〜40°に形成されていることを特徴とする乾式コークス冷却塔のコークス装入装置。 - 上記整流板は、整流板の下面と前記ベル本体の底面との距離が300mm〜400mmとなるように、前記整流板を取り付けたことを特徴とする請求項1に記載の乾式コークス冷却塔のコークス装入装置。
- 上記整流板の表面に表面硬化肉盛りを行うことを特徴とする請求項1又は2に記載の乾式コークス冷却塔のコークス装入装置。
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JP2005063991A JP4751080B2 (ja) | 2004-04-08 | 2005-03-08 | 乾式コークス冷却塔のコークス装入装置 |
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JP2004114630 | 2004-04-08 | ||
JP2004114630 | 2004-04-08 | ||
JP2005063991A JP4751080B2 (ja) | 2004-04-08 | 2005-03-08 | 乾式コークス冷却塔のコークス装入装置 |
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JP2005320505A true JP2005320505A (ja) | 2005-11-17 |
JP4751080B2 JP4751080B2 (ja) | 2011-08-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011079992A (ja) * | 2009-10-08 | 2011-04-21 | Nippon Steel Engineering Co Ltd | コークス乾式消火設備のコークス装入方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6013945A (ja) * | 1983-07-06 | 1985-01-24 | Toyota Motor Corp | 電子制御燃料噴射式エンジンの始動後増量装置 |
JPH0559369A (ja) * | 1991-01-24 | 1993-03-09 | Nippon Steel Corp | コークス乾式消火設備のコークス装入装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6013945U (ja) * | 1983-07-08 | 1985-01-30 | 新日本製鐵株式会社 | コ−クス乾式消火設備における装入装置 |
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2005
- 2005-03-08 JP JP2005063991A patent/JP4751080B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6013945A (ja) * | 1983-07-06 | 1985-01-24 | Toyota Motor Corp | 電子制御燃料噴射式エンジンの始動後増量装置 |
JPH0559369A (ja) * | 1991-01-24 | 1993-03-09 | Nippon Steel Corp | コークス乾式消火設備のコークス装入装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011079992A (ja) * | 2009-10-08 | 2011-04-21 | Nippon Steel Engineering Co Ltd | コークス乾式消火設備のコークス装入方法 |
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