How to maintain the fuel burner of industrial boiler

How to maintain the fuel burner!


The burner plays an important role in the boiler system and is the main equipment of the combustion system. The daily use and maintenance of the fuel burner has a great influence on the service life of the burner.

1. Check whether the length of the oil pipe is appropriate, and replace the damaged oil pipe in time. In addition, the oil nozzle should be cleaned regularly according to the manufacturer's requirements.


2. Regularly check the fuel pressure regulating valve, mainly to determine whether the adjustable lock nut is clean and removable. Carrying out this step inspection can effectively remove the oil burner operation obstruction.


3. Focus on checking whether the sealing device of the oil pump is intact. Whether the internal pressure is stable. If you use hot oil, you need to determine whether it is heat-insulated. At the same time, check whether the length of the oil pipe is appropriate, and replace the damaged oil pipe in time. In addition, the oil nozzle should be cleaned regularly according to the manufacturer's requirements.


4. The temperature around the oil burner should not be too high, otherwise it will affect the normal operation or cause damage to the burner components, especially the damage to the control box.


5. Use carburetor cleaning agent to clean the fuel injection nozzle, spray head, oil pipe and oil suction pipe. If the wall of the oil pipe and oil suction pipe is fouled, clear it with a cleaning rod. Check the O-rings for integrity and replace if necessary. Do not clean O-rings with carburetor cleaner.


I hope everyone will pay attention to the above content when using it, so as to prolong the service life of the fuel burner and bring you more benefits