High drum water overturned cars and put the history of ancient China, is a modern bucket elevators and scraper conveyor prototype; 17th century, began to apply ropeway transport of bulk materials; the mid-19th century large angle belt conveyors machines, a variety of modern structures have appeared conveyor. In 1868, in the UK there has been conveyor; in 1887, in the United States there has been a screw conveyor; in 1905, appeared in the Swiss steel belt conveyor; 1906 in the UK and Germany appeared inertia conveyor. Since then, the conveyor motor influence by machinery manufacturing, chemical and metallurgical industry technological progress, continuous improvement, and gradually by the completion of the internal transport conveyor workshop, developed to be completed within the enterprise and between the city and even the materials business handling belt conveyors, material handling systems mechanization and automation become an integral part. Accident prevention deviation 1) confirm the purchase by the State of qualified products, from equipment manufacturers to avoid the lack of precision caused by belt run accident. 2) the installation process to focus install dimensional accuracy:. A installation found in roller conveyor belt run fixed at the level of the drum should be corrected and equal degree, driving drum, drum steering installation requires its width center line coincides with the center line of the tape is not more than 2mm, and the vertical axis of its center line is not more than a fraction of the tape width of the drum, the horizontal axis of the drum does not exceed 0.3 / 1000. b. If it is found to the side of the tape of the total deviation at no load, adjust roller bracket. c. If you do not find the tape deviation at no load, and deviation to the side when overloaded, indicating partial load tapes appear, you should adjust the position of coal scuttle vent. Conveyor supply, Jiangsu conveyor, vibrating machinery provided by Nugent Nugent vibration Machinery Co., Ltd., Henan Province. Nugent vibration Machinery Co., Ltd., Henan Province (www.hnjtzdjx.com) (www.jtzdjx.com) strong, credible, Henan Xinxiang industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Ginter mechanical vibration into the glory and you work for a better future! You can also access (www.jtzdjx.com/supply_details_47871990.html), for more information about the company.