古贤水利枢纽工程人工砂石制备试验研究

Test study on preparation of artificial sand for Ancient water conservancy project

针对古贤水利枢纽工程河头村石料场砂岩,分别采用立轴冲击破碎机和棒磨机进行人工制砂试验,并对试验数据进行了对比分析,对人工制砂方案的可行性进行了论证,并推荐了合适的制砂设备和工艺。

For the sandstone in quarry of Hetou Village belonged to Ancient water conservancy project, the vertical-shaft impact crusher and the bar mill were applied to conduct the test for the production of artificial sand, and the test data were compared and analyzed. The scheme about the production of artificial sand was discussed in its feasibility, and suitable sand production technology and equipments were offered.