Concrete silo internally lined with steel rails

The utility model discloses a concrete silo internally lined with steel rails, which is characterized in that steel rails with effective number are vertically installed on the inner wall of the concrete silo, and the steel rails are fixed with the wall of the silo. Anchor steel bars which are connected with silo wall steel bars are welded on the steel rails, and the steel rails are connected by penetrating through steel bars, and a ring-shaped steel plate is installed on a silo base under the steel bars. Compared with an existing limestone silo structure, the inner wall of the silo can bear larger impact force during the production owing to adopting the concrete silo internally lined with steel rails, which effectively increases the wear resistance and solid quality of a limestone silo, and greatly prolongs the service life thereof by 15-20 years compared with a limestone silo, and enormously reduces the production cost.