The wire rope chain conveyor is a continuous conveying device with three-dimensional function. It is in the groove of the closed smooth tubular section, and the material and the blade become a continuous by the thrust of the moving blade. The whole is delivered. Because the conveying process is completely closed, it avoids the spillage of material dust, and is widely used in industries such as grain and oil, feed, food, plastics, chemicals, medicine, etc. It is a new type of environmentally friendly conveying equipment.