Belt conveyor deviation is a common malfunction, potentially caused by a variety of factors. The following are some common causes:
1. Inadequate Installation Precision: Belt conveyor installation precision is crucial to operational stability. Inadequate installation precision of components such as the frame, rollers, and idlers, such as centerline misalignment or excessive level deviation, can lead to uneven belt force, causing deviation.
2. Roller Position Deviation: Rollers are critical components of belt conveyors, and their position and levelness directly affect the direction of the belt's travel. If rollers are not installed level or positioned correctly, lateral forces will be generated during operation, causing the belt to deviate.
3. Poor Belt Quality: Belt quality directly impacts its performance. If belt material, thickness, width, and other parameters do not meet design requirements, or if there are manufacturing defects, such as uneven edges or uneven internal structure, these can lead to uneven belt force during operation, causing deviation. Over time, belts can deform, crack, and suffer edge wear due to wear and aging. These issues can cause the belt's elasticity and strength to degrade, making it susceptible to external forces and deviation during operation.
4. Uneven material distribution: During conveying, uneven material distribution increases the lateral force on the belt, causing it to shift to one side. For example, if material is concentrated on one side or the middle of the belt, the belt's forces will be unbalanced, causing it to deviate.
In short, the cause of belt conveyor deviation needs to be determined based on the actual operation of the organic fertilizer produciton line and resolved accordingly.
