1. The jamming problem of the ignition oil gun often results in difficulties in advancing and retreating, and jamming.
2. The maintenance of the solenoid valve is not convenient. The solenoid valve is installed on the oil gun body, and the environment is harsh. The equipment damage rate is high, and maintenance is very inconvenient.

3. Traditional igniters have low ignition energy (about 12J) and low spark frequency (about 2-5 electric sparks per second). When starting the pot, there is often a phenomenon of ignition failure, and ignition is more difficult in areas with lower ambient temperatures.

Improvement measures:

1. The oil gun adopts proprietary technology to resist the jamming phenomenon caused by the expansion of the boiler, and the rejection of jamming is proposed.
2. The design has been improved by removing the solenoid valve from the oil gun body and installing it on the maintenance platform, greatly reducing the equipment failure rate, improving the equipment's service life, and making installation and maintenance simpler.
3.Adopting an igniter device with stronger ignition performance, with an energy of 20J and approximately 8-12 electric sparks per second. It can be used for direct ignition of oil/gas burners or small burners.