This kind of conveyor is our new creation, which is famous for the simple structure, small volume, good sealing system, easy installation and maintenance. Meanwhile, according to the procedure, you can install several doors for in and out materials .This type is applicable to convey barley, wheat, corn, paddy, bean, feed and other things in the form of granular form or powder. It can be used for transporting in both the horizontal convey and the convey whose angle is less than 15 o .It's widely used to transport foodstuff in grain tank, oil industry, feed industry, brewing industry and farm ,etc..