铸造废砂再生“三废”治理研究  

Research on"Three Wastes"Treatment of regenerated Foundry Waste Sand

作　　者：王兆雪 勾东东 韩小问 刘晓娟 苑博 贾犇 WANG Zhaoxue;GOU Dongdong;HAN Xiaowen;LIU Xiaojuan;YUAN Bo;JIA Ben(Hebei Xinzhong Environmental Protection Technology Co.,Ltd.,Cangzhou 061000,Hebei China)

机构地区：[1]河北欣众环保科技有限公司,河北沧州061000

出　　处：《中国铸造装备与技术》2022年第6期104-107,共4页China Foundry Machinery & Technology

摘　　要：沧州地区铸造产业废砂资源化利用主要通过废砂焙烧再生完成,但再生砂焙烧法会产生大量粉尘和有机废气,对企业周边生态环境产生一定影响。主要探讨焙烧法再生砂废气、固体废物和噪声等“三废”治理措施,并进一步提出优化的污染控制措施。The regeneration of waste sand from the foundry industry in Cangzhou is mainly completed through roasting the waste sand,but the roasting method of regenerated sand will produce a large amount of dust and organic waste gas,which will have a certain impact on the surrounding ecological environment of the enterprise.The treatment measures of"three wastes"including waste gas,solid waste and noise through roasting method have been mainly discussed.The optimized pollution control measures have been further proposed.

关 键 词：铸造 废砂 三废治理 

分 类 号：TG221[金属学及工艺—铸造] X76[环境科学与工程—环境工程]