1. Structure simple screw conveyor, small footprint 2. Using high speed vertical circular shell 3. Using Forced feeding method is particularly suitable for conveying screw conveyor and good mobility powder granular materials, mainly used to improve the material spiral Conveyor works, lifting height is generally no more than eight meters. For more information, please continue to focus Powered screw conveyor price, we will continue to bring you more relevant product knowledge spiral shaft seal and bearing between the use of dual-channel oil seals. A seal to prevent the powder into the left side of the bearing screw conveyor, the right of a sealed bearing grease to prevent the inflow along the axis of the barrel, contaminated material. Seal, also known as rotary lip seal, in a free state, the shaft diameter smaller than the inner diameter of the screw conveyor seal structure diagram, that there is a certain amount of interference. Oil encapsulated into the shaft, its edge pressure and contraction of the spring from the tight sealing the shaft to hold fast to produce certain radial force, blocking leakage gap, achieve the purpose of sealing. Rotational speed of the rotary shaft, the greater the seal friction of the axis, the higher the temperature and the lower seal life. Screw conveyor parameters _ Oswald Chen Machinery (certified) _ Henan Xinxiang screw conveyor is provided by Oswald Chen Machinery Co., Ltd. Oswald Chen Xinxiang Machinery Co., Ltd. (www.oweicjx.com) is an industry leader in Henan Xinxiang, transportation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Oswald Chen mechanical leadership with the staff warmly welcome all inquiries negotiations to create Oswald Chen mechanical better future.