Safety operation rules for burners of industrial gas burners

(I) startup operation:

1. For the newly installed furnace body, before commissioning, it is necessary to carefully check whether the gas meets the requirements of the burner; check whether the detection instrument on the air supply pipeline is normal, whether the opening and closing of the pipeline valve are normal, and whether it is convenient for future use and maintenance.

2. For newly installed pipes, carefully check the installation reliability and tightness of all pipes.

3. Users using a separate gasification station shall ensure that the air supply volume and parameters meet the requirements of safe combustion.

4. The operator shall carefully read the equipment operation manual and master the safety operation knowledge and methods.

5. Check whether the gas valve is open before starting each time, otherwise the burner will not work.

6. Start the power control button on the control cabinet, at this time, the digital display meter will display the current furnace temperature, which is the ambient temperature of the newly installed furnace body.

7. Start the fan control button, and the fan installed on the furnace body will work. At this time, if the fan is damaged, the control cabinet will automatically protect it from further operation.

8. When the combustion supporting fan works without any abnormal phenomenon, start the combustion control button again, and then the combustion program controller starts to work. It carries out ignition, air supply, flame detection, and other programs through certain programs to finally realize safe combustion.

9. When the combustion controller receives the signal that is not conducive to combustion (such as ignition failure, air pressure instability, circuit problems), the combustion controller will immediately shut down the gas and send out an alarm signal.

10. If the combustion controller gives an alarm, it must be reset manually by the operator after the fault is solved before continuing to work.

11. For the operation of the whole equipment, the operator shall refer to the safety operation regulations and production process requirements of the furnace body for operation.

12. When the control temperature needs to be adjusted according to the production process requirements, the operator shall refer to the manual of intelligent numerical control table for adjustment.

(II) shutdown operation:

(1) there are two conditions for shutdown: the first is that when the temperature in the furnace reaches the set value, it will automatically shut down, and the operator does not need to operate at this time. When the temperature in the furnace is lower than the set value, the controller will automatically start up.

(2) the second is: in case of man-made shutdown and shift shutdown, the operator shall operate the shutdown in the reverse order (A. turn off the combustion control button, B. turn off the fan button, C. turn off the power button at last).

(3) when the shutdown time is long, the operator shall close the gas pipeline valve to avoid gas leakage.