On August 16, with the first truck limestone unloaded at the crusher discharge entrance in main mine area,  the silo and level cave project of Jiande Conch limestone mine official managed to feed. This project designed by Tianjin Cement Industry Design and Research Institute Company Limited, Anhui Conch Building Materials Design and Research Institute Company Limited. The project adopted TP20.22 single stage type crusher to stave mineral.

The limestone mine silo and level cave project of Jiande Conch was the first project constructed by Conch Group own up to now. The project is a demonstration project that Conch Group carried on national energy saving and emission reduction policy, constructing new energy conservation environmental protection mine.wWth the project's completion, it provided the stable quantity of mineral for  Jiande Conch next step development, realized the economic and social efficiency coordinated development. It has the vital practical significance in the environmental protection, and realizing sustainable mine mining pattern.

The first truck limestone poured into discharge area.

Conveying belt for the limestone entering the silo