Bulk cement silo is an enclosed tank storage of bulk material, suitable for storing grain, cement, fly ash and other bulk material, the tank is equipped with particle-bit systems, and be able to display the location and how much of the material, the hole in the device can be lifted solid material deposited long. Cement silo and screw pump used in conjunction with materials to be transported to various locations, the tank installation is convenient, safe and reliable the various mixing station ideal bulk storage tank.