| 带式输送机转载点锥形空心喷嘴喷雾降尘技术 |
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| 引用本文： | 陈颖兴.带式输送机转载点锥形空心喷嘴喷雾降尘技术[J].煤矿安全,2012,43(4):31-33. |
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| 作者姓名： | 陈颖兴 |
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| 作者单位： | 中国煤炭科工集团重庆研究院,重庆,400037 |
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| 摘 要： | 根据带式输送机转载点产尘特点,设计出低水压、低耗水、高雾化且适宜带式输送机转载点喷雾降尘的锥形空心喷嘴,并在实验室验证了其在低压力、低耗水情况下的雾化效果。通过在山西国阳新能公司一矿带式运输转载点现场试验和应用,证明锥形空心喷雾降尘技术能有效地治理转载点的粉尘污染。
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| 关 键 词： | 喷嘴 低压喷雾 转载点 降尘 带式输送机 |
Spraying Dust-settling Technology of Belt Conveyor Transfer Point with Conical Hollow Nozzle |
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| CHEN Ying-xing.Spraying Dust-settling Technology of Belt Conveyor Transfer Point with Conical Hollow Nozzle[J].Safety in Coal Mines,2012,43(4):31-33. |
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| Authors: | CHEN Ying-xing |
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| Affiliation: | CHEN Ying-xing(Chongqing Research Institute of China Coal Technology & Engineering Group CORP,Chongqing 400037,China) |
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| Abstract: | According to the dust generation features of belt conveyor transfer point,a kind of conical hollow nozzle with low water pressure,less water and high atomization was designed which is suitable for the transfer point spraying dust-settling of belt conveyer.The atomization effect was verified in lab under the condition of low water pressure and less water.Through the on-site test and application with belt conveyor transfer point in No.1 mine of Shanxi Guoyang new energy company,the technology of spraying dust-settling with conical hollow nozzle can effectively solve the dust pollution of belt conveyor transshipment point. |
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| Keywords: | nozzle low-pressure spray transfer point dust-settling belt conveyor |
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