1.设计制作防跑偏托辊装置
1. Design and Manufacture of Anti-running Offset Roller Device
输送带跑偏是造成输送带刷边的主要原因。因此，在原有机架的基础上，每10个机架装2个防偏装置，使输送带的偏差自动修正。该方法简单易行，防跑偏效果好。
The deviation of conveyor belt is the main cause of belt edge brushing. Therefore, on the basis of the original frame, two anti-deviation devices are installed in every 10 frames to automatically correct the deviation of the conveyor belt. This method is simple and feasible, and has good anti-deviation effect.
2.修改惰轮的原始形状
2. Modify the original shape of the idler wheel
现在所使用的托辊全部都是端面和托辊表面成直角形，锋利的直角边缘在托辊转动不灵活时，由于输送带上的货物，输送带承受向下的弯曲力，托辊边缘像刀一样嵌入输送带，输送带纵向撕裂。
Now all the supporting rollers used are right-angled at the end and the surface of the supporting rollers. When the sharp right-angled edge of the supporting rollers is not flexible in rotation, because of the goods on the conveyor belt, the conveyor belt bears downward bending force, the edge of the supporting rollers is embedded in the conveyor belt like a knife, and the conveyor belt is torn longitudinally.
为了从根本上解决这一问题，设计了圆弧型托辊，取代了原有的传统工艺。即使输送带在两组滚筒之间由于较大的负载而弯曲，也不会损坏输送带，从根本上解决输送带的纵向撕裂问题。
In order to solve this problem fundamentally, the arc roller is designed to replace the traditional process. Even if the conveyor belt is bent between two groups of drums due to a large load, it will not damage the conveyor belt and fundamentally solve the problem of longitudinal tear of the conveyor belt.
输送设备可以将物料在裙边输送带一定的输送线上，形成从最初进料点到最后卸料点的物料输送过程。
Conveying equipment can transfer materials on a certain conveyor line of skirt conveyor belt, forming a material conveying process from the initial feeding point to the final unloading point.