JP3191023U - ふるい下残渣の乾式精選選別システム - Google Patents
ふるい下残渣の乾式精選選別システム Download PDFInfo
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- JP3191023U JP3191023U JP2014001471U JP2014001471U JP3191023U JP 3191023 U JP3191023 U JP 3191023U JP 2014001471 U JP2014001471 U JP 2014001471U JP 2014001471 U JP2014001471 U JP 2014001471U JP 3191023 U JP3191023 U JP 3191023U
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Claims (4)
- 建築混合廃棄物の概ね10mm〜20mm未満又は概ね10mm未満のふるい下残渣を精選するための乾式選別システムであって、
モータによって振動せしめられる振動篩板を傾斜して設け、送風手段によって送風された空気を前記振動篩板面に吹き上げ、前記振動篩板面に前記ふるい下残渣を投入し、前記振動篩板を通過しなかった比重の大きい被選別物質を上端方向に、比重の小さい被選別物質を下端方向に分離移動せしめ、前記振動篩板を通過する比重の大きい被選別物質を前記振動篩板の網下に落下せしめることにより被選別物質を比重により選別する比重差選別装置を複数設けてなり、
前記複数の比重差選別装置のうち、下流側に設けた比重差選別装置の振動数を上流側の比重差選別装置よりも大きくしてなることを特徴とするふるい下残渣の乾式精選選別システム。 - 前記複数の比重差選別装置のうち、下流側に設けた比重差選別装置の振動数を上流側の比重差選別装置よりも5Hz以上大きくしてなることを特徴とする請求項1記載のふるい下残渣の乾式精選選別システム。
- 前記比重差選別装置の下流側に乾式洗浄機を設けたことを特徴とする請求項1又は2記載のふるい下残渣の乾式精選選別システム。
- 前記乾式洗浄機が、両端が開口部とされた円筒網があり前記円筒網が内部に回転羽根を持ち傾斜して設けられており、前記回転羽根が回転している間に上端の開口部より投入された被選別物質同士が互いに擦りあわされ、粒径の小さい被選別物質は、前記円筒網を通過して網下に落下し、前記円筒網の網下に落下しなかった粒径の大きい被選別物質は、下端の開口部より排出され、熱灼減量を調整できるようにしてなることを特徴とする請求項3記載のふるい下残渣の乾式精選選別システム。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107185831A (zh) * | 2017-06-20 | 2017-09-22 | 灵璧县飞松机械制造有限责任公司 | 一种谷物双重比重精选筛 |
CN117181770A (zh) * | 2023-09-08 | 2023-12-08 | 江苏省沙钢钢铁研究院有限公司 | 一种从镀铜钢丝中回收钢丝的系统及方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107185831A (zh) * | 2017-06-20 | 2017-09-22 | 灵璧县飞松机械制造有限责任公司 | 一种谷物双重比重精选筛 |
CN107185831B (zh) * | 2017-06-20 | 2024-04-05 | 灵璧县飞松机械制造有限责任公司 | 一种谷物双重比重精选筛 |
CN117181770A (zh) * | 2023-09-08 | 2023-12-08 | 江苏省沙钢钢铁研究院有限公司 | 一种从镀铜钢丝中回收钢丝的系统及方法 |
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