Spiral conveyor within the cylindrical casing welded with a continuous supply of a spiral blade spring auger, rotating together with the helical blade chassis. Added materials due to centrifugal force and frictional force to rotate together and lifted random shell after the material under gravity and falling along the helical spring auger OEM surface, so that the material rotates along with the coil in order to achieve the forward movement of the material as non-rotating screw nut rotating along the translational motion as to achieve the purpose of transporting materials. By screw conveyor screw conveyor body, expected out and drive three parts. Screw machine bearing the body from the head, tail bearings, suspension bearings, spiral, shell, cover and base composition. Drive by the motor, reducer, coupling and base composition. Which spring auger _ Ruifeng (certified) _ Rongchang spring auger by Ning County Ruifeng machine parts processing department. Ning County Ruifeng machine parts processing at (sdysjx.cn.s07.ctrl.net.cn) is Dezhou, agricultural machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In Ruifeng leadership with the staff warmly welcome all inquiries negotiations to create a better future Ruifeng.