Teng Hong Machinery Co., Ltd. Coal washing bucket elevator to share with you what the machine back to the material question? : Elevator means regrind material at the discharge location is not fully discharged outside the machine, but there are some materials back phenomenon hoist frame inside. In lifting operation, th500 bucket elevator, if the elevator back to the material too much, bucket elevator, tends to lower productivity, increased fragmentation rate of power consumption and materials. Teng Hong Machinery Co., Ltd. is a coal washing Coal processing machinery manufacturing professional company, th630 bucket elevators, the company has advanced production conditions and perfect testing equipment and a set of scientific management system. Teng Hong Machinery Co., Ltd. to introduce you to coal washing bucket elevator caused material back many reasons are: the head of the discharge outlet tongue improper installation, tongue position far away from the hopper discharge will cause material back. Should timely adjust the position of the tongue plate to avoid material back. ne200 bucket elevator, Teng Che-hung washing equipment (certified), bucket elevator by Jiexiu City, Changan Teng Hong Machinery Plant. Jiexiu City, Changan Teng Hong Machinery Plant (www.thxmjx.com) is a leader in Jinzhong, washing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs ??? Teng Hong washing device leadership with the staff warmly welcome all inquiries negotiations to create Teng Hong washing equipment a better future.