In the field of industrial manufacturing, Roots blower, as a common mechanical equipment, is widely used in gas conveying systems. However, due to the complexity of the use environment and the reason of long operation, the failure of Roots blower often occurs. In order to eliminate the fault in a timely and effective manner and improve the stability and reliability of the equipment, it is very important to understand the troubleshooting steps of Roots blower.

Step 1: Observe

When the Roots blower fails, the equipment must be observed first. This section describes how to check whether the device has abnormal sound, vibration, or odor. At the same time, it is also necessary to pay attention to whether the external temperature of the Roots blower is normal and whether there is oil leakage.

Step 2: Check the electrical system

The electrical system of Roots blower is one of the keys to its normal operation. Therefore, when troubleshooting, we need to carefully check whether the connection of the electrical system is firm and whether the power lines are normal. In addition, it is also necessary to check whether there is a short circuit, open circuit or overload problems, and whether the switch and fuse are damaged.

Step 3: Check the gas system

The air path system of Roots blower is an important part to ensure the normal operation of the equipment. When troubleshooting, check the various valves, pipelines, and connectors in the gas system for loosening, blockage, or leakage. At the same time, it is also necessary to check whether the cylinder, piston, piston ring and other key components are seriously worn.

Step 4: Check the lubrication system

The lubrication system of Roots blower is essential to the normal operation of the equipment. When troubleshooting, we need to check whether the lubricating oil is sufficient, whether the lubricating oil is contaminated or diluted. At the same time, it is also necessary to check whether the oil pump, tubing, oil seal and other components of the lubrication system are abnormal.

Step 5: Troubleshoot the problem one by one

When the above steps do not find the obvious cause of the fault, we need to eliminate other possible faults one by one. This includes checking the equipment for loose screws, broken transmission belts, etc. At the same time, it is also necessary to test the key parameters of the equipment, such as power and speed.

In the industrial production, Roots blower troubleshooting is a complex and important work. Only by checking the steps and methods of the system can the fault be quickly and accurately found and solved. In daily use, Roots blowers also need to be regularly maintained to improve the stability and reliability of the equipment.