煤矿超高水材料充填工艺系统与实践

Process System of Filling with Supper High-water Materials and Practice in Coal Mine

根据超高水材料充填的一般工艺过程,将系统划分为浆体制备、浆体输送、浆体混合及充填4个子系统;结合应用领域,提出了大流量系统和小流量系统的概念;对于4个子系统,结合应用目的和流量大小分别给出了设计时需要重点考虑的因素;最后结合典型工程实践,证实了各类系统的可用性.

According to the general filling process of super-high water material,the system is divided into four subsystems,i.e.slurry preparation,slurry transportation,slurry mixing,and filling.The concepts of large flow system and small flow system are put forward in combination with the application fields.For the four subsystems,the design requirements are given respectively according to the application purpose and flow size.Finally,combined with typical engineering practice,the availability of various systems is verified.