Screw conveyor can be divided into level,inclined and combined types according to configuration style.transportation raw ingredients to and from processing areas that are on different levels of a facility.These conveyor feeders can horizontal transport materials,also it can slanted at different angles to economically elevate and convey materials up and down floors.It can finish concentrated transportation,respectively conveying,mixing materials, dewatering,mixture,and discharging,being used with other conveying device together.
Belt Conveyor 
Screw Conveyor 
Bucket Elevator