Flectional Helix conveyer is suitable for transmitting all kinds of powder,granule,ball or flake material. The helix conveyer can transmit material in straight line and also flectional transmission.Because it has high flexibility, it makes operator can arrange all kinds of equipment conveniently. The unique motion part of flectional helix conveyer is just the flexible helix. No matter how far the transmitting distance is, there is no other motion parts such as bearing in the transmitting pipe. Therefore the property of machine is reliable. It does not need to maintain nearly nad cannot take place the problem of pollution caused by lubricating grease of bearing. The other remarkable feature is easy to clean.One person takes five minutes only to disassemble the machine and carry out clean work. Thevertical height of transmission for each set of flectional helix conveyer will be as high as 10m and the horizontal distance will be 25m. If several machines are in series, the distance to be transmitted will be father and the height to be transmitted will be higher.