JP6020104B2 - 粗大ごみ処理施設の防火装置 - Google Patents
粗大ごみ処理施設の防火装置 Download PDFInfo
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- JP6020104B2 JP6020104B2 JP2012267678A JP2012267678A JP6020104B2 JP 6020104 B2 JP6020104 B2 JP 6020104B2 JP 2012267678 A JP2012267678 A JP 2012267678A JP 2012267678 A JP2012267678 A JP 2012267678A JP 6020104 B2 JP6020104 B2 JP 6020104B2
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- 239000010782 bulky waste Substances 0.000 title claims description 12
- 239000010813 municipal solid waste Substances 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 20
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- 230000032258 transport Effects 0.000 claims 3
- 238000004079 fireproofing Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000428 dust Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 239000007921 spray Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Control Of Conveyors (AREA)
- Disintegrating Or Milling (AREA)
- Fire-Detection Mechanisms (AREA)
Description
6…金属片
8…可燃物
10…ケース
12…熱源検知器(近赤外線検出手段)
20…供給コンベヤ
22…破砕機
26…排出コンベヤ
28、38…搬送コンベヤ
30…散水ノズル
32…散水制御弁
34、36…ゲート
Claims (1)
- 粗大ごみを破砕する破砕機と、破砕された粗大ごみを搬送し入側ゲート及び出側ゲートを有する搬送コンベヤを備える粗大ごみ処理施設における防火装置であって、
前記搬送コンベヤの周囲を覆い外部から赤外線が入らないように遮蔽するケースと、
該ケースに設けられる熱源検知手段及び複数の散水ノズルと、
該散水ノズルの散水制御弁と前記搬送コンベヤと入側ゲート及び出側ゲートの動作を制御する制御装置とを備え、
前記熱源検知手段は、前記搬送コンベヤにより搬送され温度上昇し発火前の状態である粗大ごみから発生する波長が0.7〜2.5μmの範囲の近赤外線を検出して近赤外線を発生している粗大ごみを熱源として検知し、
前記制御装置は、前記熱源検知手段が熱源を検知したときに、熱源検知個所付近の散水ノズルの散水制御弁を開き粗大ごみに散水して冷却し温度上昇を抑え発火を防止し、前記搬送コンベヤを停止して新たな粗大ごみの供給を絶ち、温度上昇した粗大ごみの次の設備への搬送を停止し、前記入側ゲート及び出側ゲートを閉鎖し前記ケース内への外気の供給を遮断するように制御することを特徴とする粗大ごみ処理施設の防火装置。
Priority Applications (1)
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JP2012267678A JP6020104B2 (ja) | 2012-12-06 | 2012-12-06 | 粗大ごみ処理施設の防火装置 |
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JP2012267678A JP6020104B2 (ja) | 2012-12-06 | 2012-12-06 | 粗大ごみ処理施設の防火装置 |
Publications (2)
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JP2014113213A JP2014113213A (ja) | 2014-06-26 |
JP6020104B2 true JP6020104B2 (ja) | 2016-11-02 |
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JP2012267678A Active JP6020104B2 (ja) | 2012-12-06 | 2012-12-06 | 粗大ごみ処理施設の防火装置 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105775667A (zh) * | 2016-04-29 | 2016-07-20 | 天津华宁电子有限公司 | 一种基于无线覆盖的巡检式超温洒水保护系统 |
CN105712057A (zh) * | 2016-04-29 | 2016-06-29 | 天津华宁电子有限公司 | 一种移动式巡回检测洒水保护装置 |
CN110276927B (zh) * | 2018-03-16 | 2024-05-28 | 科航(苏州)信息科技有限公司 | 一种抛撒用防水型红外光烟雾探测器 |
JP2021053563A (ja) * | 2019-09-27 | 2021-04-08 | Jfeエンジニアリング株式会社 | 発火性電池を含む粗大ごみの処理方法及び装置 |
JP7381383B2 (ja) * | 2020-03-31 | 2023-11-15 | 能美防災株式会社 | 温度センサシステム及びコンベア温度監視設備 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS592759A (ja) * | 1982-06-28 | 1984-01-09 | ホーチキ株式会社 | 消火ロボツト |
JPH09288786A (ja) * | 1996-04-22 | 1997-11-04 | Fuji Electric Co Ltd | ゴミピット監視制御装置 |
JP4006722B2 (ja) * | 1999-08-06 | 2007-11-14 | 能美防災株式会社 | 消火装置 |
JP3972168B2 (ja) * | 2000-03-31 | 2007-09-05 | 能美防災株式会社 | 消火設備 |
JP4090418B2 (ja) * | 2003-10-01 | 2008-05-28 | 川崎重工業株式会社 | 発熱監視方法および装置 |
JP2011240295A (ja) * | 2010-05-20 | 2011-12-01 | Takuma Co Ltd | 防火装置を備えた廃棄物破砕設備及びその運転方法 |
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2012
- 2012-12-06 JP JP2012267678A patent/JP6020104B2/ja active Active
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