What should I do if Roots blower can't be locked?

How to solve the problem of Roots blower locked and unable to move?

1、 Problem analysis

Roots blower is locked and cannot rotate, which means that roots blower suddenly cannot rotate normally during operation.

There may be many reasons that cause Roots blower to lock and not move, including mechanical failure, electrical failure and improper operation.

2、 Solution to mechanical failure

1. Check whether the bearing of roots blower is damaged, and replace it if damaged.

2. Check the transmission device of Roots blower, such as gear transmission, belt transmission, etc., to ensure the normal operation of the transmission device.

3. Check whether the blades of Roots blower are blocked or stuck. If there is any problem, clean or replace the blades in time.

4. Check whether the sealing elements of Roots blower are intact, and replace them in time if damaged.

3、 Solutions to electrical faults

1. Check whether the power supply of roots blower is normal, and ensure that the power supply voltage and frequency meet the requirements.

2. Check whether the motor of Roots blower is damaged. If there is any problem, replace the motor in time.

3. Check whether the electrical connection of roots blower is loose or disconnected, and ensure that the electrical connection is normal.

4、 Solutions for improper operation

1. Check whether the working environment of Roots blower meets the requirements, such as whether the temperature, humidity and other factors are too high or too low.

2. Check whether the Roots blower operates normally, and timely shut down for maintenance in case of overload, overheating, etc.

3. Check whether the lubricating system of Roots blower works normally to ensure sufficient supply of lubricating oil.

4. Check the cleanness of roots blower, and timely clean the dust and dirt if any.

5、 Preventive measures

1. Regularly check various operating parameters of Roots blower, such as temperature, vibration, noise, etc., and timely find out problems and carry out maintenance.

2. Regularly lubricate and maintain roots blower to ensure normal operation of all parts.

3. Avoid the overload operation of Roots blower for a long time and ensure that it works within the rated load range.

4. Improve the operating skills of operators to ensure correct operation methods and procedures.

6、 Conclusion

Locked rotor of Roots blower is a common fault phenomenon. The solutions include maintenance of mechanical fault, repair of electrical fault and adjustment of improper operation.

Through reasonable maintenance and correct operation methods, it can effectively prevent Roots blower from being locked, prolong its service life and improve production efficiency.