水玻璃旧砂再生工艺原理及应用技术研究

Study on Technological Principle and Application Technology of Sodium Silicate Used Sand Reclamation

本文概述了水玻璃旧砂的特点、再生设备类型;阐述了水玻璃旧砂再生机理,对各种再生方法进行了对比并简要介绍了其应用情况。

In this paper, the characteristics of sodium silicate used sand and types of recycled equipment are introduced. Expounding the regeneration mechanism of sodium silicate used sand,contrasting different regeneration methods and introducing briefly their application.