The conveyor belt is a mechanical device widely used in the industrial field. Its main functions include: material transportation, material lifting, material accumulation, material classification, garbage cleaning, operating safety, and improving efficiency.

  1. Prevent tearing from the source

  Strengthen the control of the material quality, add the impurity removal device for impurity removal. The conveyor belt enterprise introduce the bulk removal device should be installed in front of the primary conveyor belt to reduce the large pieces of materials to enter the whole conveyor system. Increasing the passing capacity of the chute. The width of the chute is determined by the belt width, expand the chute outlet upward to maximize its passing capacity and avoid getting stuck debris or large materials.

  2. Strengthen the equipment management. Increase the inspections of the conveyor belt, especially for the belt conveyor or other ancillary equipment of belt conveyors such as inspection of transfer funnels, cleaner and other equipment to prevent sharp objects such as liners from falling off. Improve the structure of conveyor belt. Such as improve the air tightness of the conveyor belt, preventing water entering the core layer and rusting of the steel cord belt, require the manufacturers strengthen the quality control improve the quality.

  3. Optimize the belt conveyor structure. By reducing the gap at the blanking point and adding buffer grilles, the small materials will drop before the large materials to reduce the impact, reduce the speed of the materials, reduce the possibility of impurities being inserted the belt. Add the tear detection device. When the conveyor belt is tear it could be detected as soon as possible in a short time, raise an alarm and stopped the machine, try the best to minimize the lengths of the tear and reduce losses.

  4. Use the anti tear resistant conveyor belt. Conveyor belt enterprise introduce the tear resistant conveyor belt uses the steel cord rope as the longitudinal skeleton material and add transverse reinforcements to the belt body as the tear resistant layer, but the cost of the anti tear resistant conveyor belt is more expensive than ordinary conveyor belt about 20%.

  5. Apply the detectable tear conveyor belt, add a senor with a closed coil in the belt and the detector installed in the tear prone part of the belt conveyor, the detector is connected to the controller. If the belt is torn, the closed coil will be cut off when it passes the detector the detector will stop emitting pulse signals and the controller can not receive the pulse signal and immediately alarms and shuts down the machine. Nowadays, this kind of belt can not be produced domestically and the expensive cost.