砂型铸造固体废弃物综合利用概述
Overview of Comprehensive Utilization of Solid Sand Casting by Solid Waste
胡胜利 1任文强 1吴武灿 1廖朝宗2
作者信息
- 1. 柳晶科技集团股份有限公司,江苏 常州 213300
- 2. 柳晶机械设备(溧阳)有限公司,江苏 常州 213300
- 折叠
摘要
为了实现绿色铸造,在砂型铸造过程中需对铸造固体废弃物包括铸造废旧砂和除尘灰进行综合利用.本文概述采用热法和机械法对铸造废旧砂进行再生循环利用,采用免烧结造粒技术将铸造除尘灰制成免烧结陶粒,可替代建筑骨料,实现铸造除尘灰的综合利用,对废砂和废灰的综合利用,可实现铸造固体废弃物的"零排放",从而实现绿色铸造.
Abstract
In order to realize green casting,casting solid waste including casting waste sand and dust removal should be recycling in the process of sand casting.This article summarizes the thermal method and mechanical method are used in casting waste sand recycling,then using sintering granulation technology produced casting dust ash into sintering ceramsite.This can replace building aggregate,realize the comprehensive utilization of casting dust ash,waste sand,waste ash,and"zero emissions"of casting solid waste,so as to achievement of green castling.
关键词
绿色铸造/铸造固体废弃物/循环利用Key words
green castling/casting solid waste/recycling引用本文复制引用
出版年
2024
NETL
NSTL
万方数据