Cannonball structure applied to intelligent cement factory detection system

The invention discloses a cannonball structure applied to an intelligent cement factory detection system. The cannonball is of a cylindrical structure as a whole and is composed of a bullet head and acannonball body; the cannonball body is composed of a cannonball body front section and a cannonball body rear section which are connected with each other through an elastic connecting piece, and theelastic connecting piece is a corrugated pipe made of a rubber material. The bullet head is connected with the cannonball body front section, and a sample collecting bin fixed to the inner wall of the cannonball body front section is arranged in the cannonball body. The invention has the advantages that the structure is simple; the cannonball can be bent and the turning radius can be reduced by utilizing a split cannonball structure; and the drawer structure capable of automatically extending out is adopted in the cannonball, so that the automatic sampling is convenient, and the full-automatic process of sampling, tra