由黑龙江省双鸭山东方工业公司开发、黑龙江省环保局推荐的煤矸石综合利用技术利用煤矸石生产多孔砖等新型墙体材料。主要技术内容一、基本原理：煤矸石经破碎、加水搅拌后输送到陈化仓陈化后，将其送到二次搅拌机内，加水充分混合，再送入湿式轮碾机内混合均化、碾炼增塑后输 Developed by Dongfang Industrial Company of Shuangyashan in Heilongjiang Province, the comprehensive utilization of coal gangue recommended by Environmental Protection Bureau of Heilongjiang Province makes use of coal gangue to produce new wall materials such as porous bricks. The main technical content A, the basic principle: After the gangue crushed, add water and stirred to the aging Chencang aging, it will be sent to the secondary mixer, add water to fully mix, and then into the wet wheel mill mixing homogenization, milling by Plastic lost