| 酯硬化水玻璃旧砂湿法再生和污水再生循环使用系统 |
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| 引用本文： | 马惠龙,李树桢.酯硬化水玻璃旧砂湿法再生和污水再生循环使用系统[J].中国铸造装备与技术,2011(3). |
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| 作者姓名： | 马惠龙 李树桢 |
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| 作者单位： | 江阴光泰机械有限公司,江苏江阴市,214432 |
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| 摘 要： | 该旧砂湿法再生系统将酯硬化水玻璃旧砂经落砂、磁选和破碎后,进行一、二级回转振动研磨湿法再生机,尔后经脱水、烘干、冷却处理获得再生砂.污水再生循环系统将旧砂再生系统产生的污水在搅拌泥浆泵中通过加入酸、混凝剂和絮凝剂等处理后,循环回用,分离出的污泥由压滤机处理成泥饼.
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| 关 键 词： | 酯硬化水玻璃砂 旧砂再生 污水处理 |
A System for Circle Use of Both Wet Recovery of Ester Cured Water Glass Old Sand and Sewage |
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| MA HuiLong,LI ShuZhen.A System for Circle Use of Both Wet Recovery of Ester Cured Water Glass Old Sand and Sewage[J].China Foundry Machinery & Technology,2011(3). |
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| Authors: | MA HuiLong LI ShuZhen |
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| Affiliation: | MA HuiLong,LI ShuZhen(Jiangyin Guangtai Machinery Co.Ltd.,Jiangyin 214432,Jiangsu China) |
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| Abstract: | The pre-preparation of ester cured water glass old sand has been such that knockout,magnetic selection and breaking have been carried before entering a dual step wet reclaimer with turning vibrating milling rubbing process.Then obtaining of reclamed sand can be realized through treatment of water remove,baking and cooling.The sewerage produced with the reclamation system has been of recovery for circle use after being treated in a stirring slurry pump with acid,mixing coagulating agent and flocculation agen... |
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| Keywords: | Ester cured water glass sand Old sand reclamation Sewerage treatment |
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