Design elements 1, work environment, work conditions and the conditions need to consider time of day, frequency, length of service conveyor, feeding and unloading method. Work environment, condition: ambient temperature, outdoor or indoor, environmental requirements, mobile or fixed, retractable requirements. 2, transfer line, and issues to consider in detail the conveyor belt conveying line size, comprising: inclination, the maximum length of lifting height; dimension line segments, curved segments; connecting dimensions and the like. Conveyor belt: the maximum sag requirements, the simulation of friction coefficient, friction coefficient and safety factor. 3, the nature and amount of material transported to consider the specific nature of the belt conveyor specifications of materials, including: bulk density, angle of repose, particle size of materials, the largest block of the case, the humidity of materials, abrasive materials, the adhesion and friction factor. Throughput throughput, even when the stream directly to achieve, can be considered when the stream uneven material gives basic statistical data traffic. Sprinkle material handling conveyor concave section material spreading concave section belt section when the belt vacant when the concave radius of curvature smaller segment will generate vacant belt speed belt conveyor, then the belt into a trough belt conveyor circumstances change, because Belt has left the trough idlers, general groove angle becomes smaller, so that part of the material spread out. Thus, at the design stage it should be possible to use a larger radius of curvature of the concave section to avoid such situations. As mobile mechanical ship loader, stacker feeder device in order to shorten the end of the car and the concave section designed here as no arc transition interval when the belt width is smaller redundancy selection easier spreading material. Sprinkle material handling Caesar feed belt deviation deviation when the material is spread when a run-time because the two edges of the belt height changes, while high, while the other side is low, the material from the lower side of spread out, treatment methods It is to adjust the belt deviation. Fixed belt conveyors | 内蒙皮 belt conveyors | Oswald Chen Xinxiang machinery supplied by Oswald Chen Machinery Co., Ltd. Oswald Xinxiang Chen Machinery Co., Ltd. (www.oweicjx.com) strong, credible, in Xinxiang of transportation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Oswald Chen mechanical and you hand in hand into the brilliant, for a better future!