During the operation of the vibrating fluidized bed, abnormal vibration problems may occur. This abnormal vibration not only affects the normal operation of the equipment, but can also adversely affect the auxiliary equipment and foundation, which in turn leads to reduced production efficiency and an increased risk of equipment damage. In order to solve this problem, we need to deeply analyze the cause of abnormal vibration and take appropriate measures to deal with it.
First of all, abnormal vibrations can be caused by insufficient relaxation length of the flexible hose. Hoses are an important part of connecting auxiliaries to vibratory fluidized beds, and if the hose is not long enough or installed incorrectly, vibration may be transmitted to the auxiliaries and foundation. In addition, the extra connection between the auxiliary unit and the main unit may also cause abnormal vibrations. Too many connections can create obstructions in the transmission of vibrations, which can cause abnormal vibrations.
Insufficient foundation strength is also an important cause of abnormal vibration. The foundation of the equipment should be able to effectively support the weight of the equipment and the vibration during operation. If the foundation strength is insufficient, it may cause displacement or vibration of the equipment during operation. The loosening of anchor bolts is also a problem that cannot be ignored. Anchor bolts are an important part of securing equipment, and if the bolts are loose or not tightened properly, they may cause displacement or vibration of the equipment during operation.
In addition to the above-mentioned reasons, the presence of a large amount of processed material in the lower box can also cause abnormal vibrations. The lower chamber is the storage part of the vibrating fluidized bed, and if a large amount of processed material accumulates inside, it may affect the balance of the equipment and cause abnormal vibrations. In addition, the fact that both motors rotate in the same direction can also lead to increased vibration. In some cases, the two motors should rotate in opposite directions to counteract some of the vibrations, which may result in increased vibration if the direction of rotation is the same. Finally, the vibration amplitude of the equipment exceeds the design standard can also be one of the sources of abnormal vibration.
In order to effectively solve these problems, we can take a series of treatment methods. First of all, it is necessary to inspect and replace or repair the flexible hose. Regularly check the condition of the hose, and if it is found that the slack length is insufficient or damaged, it should be replaced or repaired in time to ensure the correctness and stability of the hose connection. Secondly, removing unnecessary connections is also one of the important treatment methods. Check the connection between the auxiliary unit and the main machine, and remove unnecessary connections to reduce the transmission of vibration and improve the operation efficiency of the equipment.
Strengthening the robustness of the infrastructure is also one of the key approaches. Reinforcing the foundation of the equipment to improve its bearing capacity and stability can effectively prevent the occurrence of abnormal vibration. Tightening anchor bolts is also one of the necessary measures. Tighten the anchor bolts to ensure that the equipment is firmly fixed on the ground and prevent vibration problems caused by loose bolts or displacement.
In summary, it is very important to solve the problem of abnormal vibration of vibrating fluidized bed by taking corresponding treatment methods. These include replacing or repairing hoses, removing unnecessary connections, strengthening the stability of the infrastructure, tightening anchor bolts, opening sweep openings to remove build-up, and adjusting the wiring of the motor. Through the implementation of these measures, abnormal vibration can be effectively reduced, the operational stability and production efficiency of the equipment can be improved, the service life of the equipment can be prolonged, and the maintenance cost and risk can be reduced.