Operation steps and precautions for centrifugal blower

Centrifugal blower, as an important industrial equipment, is widely used in fields such as ventilation, dust removal, and pneumatic conveying. It is crucial to master the correct operating steps and precautions to ensure the safe and efficient operation of centrifugal blowers. The following will provide you with a detailed introduction to the operation steps and precautions of the centrifugal blower.

1、 Operation steps

Pre startup inspection:

Check if all components of the fan are intact and if the fasteners are loose.

Check if the air inlet and outlet are unobstructed and free of foreign objects blocking.

Check if the lubricating oil is sufficient and if the oil quality meets the requirements.

Check if the electrical equipment is functioning properly and if the grounding wire is secure.

Start operation:

Before starting, close the regulating valve of the fan to reduce the starting load.

Press the start button, observe the operation of the fan, and confirm that there are no abnormalities before gradually opening the regulating valve.

Operation monitoring:

During the operation of the fan, closely monitor the vibration, noise, temperature and other parameters of the fan to ensure that they are within the normal range.

Regularly check the lubricating oil level and promptly replenish or replace it.

Adjust the air volume and pressure of the fan according to production needs.

Shutdown operation:

Gradually close the regulating valve first to reduce the load on the fan.

After confirming that the fan has completely stopped running, cut off the power supply.

Clean up the debris inside and around the fan to keep the equipment clean.

2、 Precautions

It is strictly prohibited to repair or adjust the equipment during the operation of the fan to avoid accidents.

Regularly maintain the fan to ensure its good operating condition.

When dealing with fan failures, relevant safety operating procedures should be followed and necessary protective equipment should be worn.

Select appropriate lubricants and cooling methods based on environmental conditions and usage requirements.

In short, mastering the correct operating steps and precautions for centrifugal blowers is of great significance for ensuring the safe and stable operation of equipment.