As an important equipment in industrial production, vibrating fluidized bed is widely used in drying, mixing and fluidization of materials. However, during operation, abnormal vibration may occur in the vibrating fluidized bed, which will not only affect the normal operation of the equipment, but also may cause damage to the auxiliary equipment and foundation, and then affect the production efficiency and product quality.
There may be a variety of causes of abnormal vibration, such as insufficient slack length of flexible hoses, redundant connections between auxiliary equipment and the main engine, insufficient foundation strength, loose anchor bolts, a large number of processed materials in the lower box, the same direction of rotation of two motors, or excessive vibration amplitude. These reasons may lead to unstable vibration during the operation of the equipment, which is then transmitted to the auxiliary equipment and foundation, resulting in the vibration of the overall equipment.
To solve this problem, the following measures can be taken:
Inspect and replace or repair flexible hoses that are not in sufficient slack length to ensure they meet requirements. This reduces vibration caused by hose slack. Remove the redundant connection between the auxiliary machine and the main engine to reduce vibration transmission. Avoid interference with the stable operation of the device due to redundant connections. Strengthen the infrastructure, improve its strength and stability. The foundation is the key to the stable operation of the equipment, and the normal operation of the equipment can be better supported by strengthening the foundation. Tighten the anchor bolts to make sure they are securely attached. Anchor bolts are an important part of the fixed equipment, and by tightening the anchor bolts, vibrations caused by loosening can be prevented.
In summary, solving the problem of abnormal vibration of the vibratory fluidized bed requires a number of measures, including inspection and repair of equipment components, strengthening the infrastructure, and regular maintenance and inspection. At the same time, it is also important to strengthen the management measures such as the training of operators, the establishment of equipment files, and the establishment of early warning systems. Only by comprehensively considering and implementing these measures can we ensure that the vibratory fluidized bed can give full play to the best performance and effect in industrial production, and improve production efficiency and product quality.