| 净化铅烟用新型SV式洗涤器 |
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| 引用本文： | 齐金彦.净化铅烟用新型SV式洗涤器[J].环境工程,1997,15(1):31-33. |
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| 作者姓名： | 齐金彦 |
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| 作者单位： | 北京市劳动保护科学研究所 |
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| 摘 要： | ＳＶ型洗涤器净化铅烟微细颗粒，采用双级溅锥喷嘴喷雾，并通过低阻力文氏管使水滴进一步雾化，使粉尘与水滴充分接触碰撞而产生凝并，从而捕集润湿凝聚的大颗粒粉尘。再采用特殊的波纹脱水器捕集带尘水滴，使烟气脱水。同时通过水中的碱〔ＮａＯＨ〕与铅粒的化学反应，增强净化效果。
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| 关 键 词： | 洗涤器 铅尘 文氏管 凝聚 脱水 |
A NEW TYPE “SV” SCRUBBER FOR CLEANING LEAD PARTICILARS IN GAS |
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| Qi Jinyan.A NEW TYPE “SV” SCRUBBER FOR CLEANING LEAD PARTICILARS IN GAS[J].Environmental Engineering,1997,15(1):31-33. |
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| Authors: | Qi Jinyan |
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| Institution: | Beijing Municipal Institute of Labour Protection |
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| Abstract: | The SV scrubber is a new type cleaner which is used to clean fine lead particulars.Its working process was as follow:The double level spray nozzel against a cone and low resistance Venturi tube were employed to make particulars and water drop contact completely,collide and coagulate so as to form a larger droplet with particular which can be washed out.The water can be released from the gas by taking a special ripple water released device.Besides of above mentioned functions,the effect of cleaning can also be strengthened due to the chemical reaction between NaOH in water and lead particulars. |
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| Keywords: | Scrubber lead particular Venturi tube coagulate and water release |
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