河道淤泥制砖浅析

Analysis of brick making by river silt

利用河道淤泥生产新型墙体材料,废物利用的同时节约大量的黏土资源,又能疏通江河水道,改善航运和水利设施,一举多得。经过多年发展,淤泥制砖技术的关键包括输送除杂、压滤脱水、掺废技术以及生产工艺已经成熟,可以生产保温效果好的烧结制品。

The use of river silt to produce new types of wall materials will save a lot of clay resources while usingwaste and it will also be able to dredge river waterways and improve shipping and water conservancy facilities. Afteryears of development, the key to silt brick making technology includes transportation impurity removal, filter pressdehydration, waste mixing technology, and mature production technology. It can produce fired products with goodthermal insulation effect.