Combustion flame detection device for boiler burners

摘要

The purpose of this study is to prevent the substances that hinder persimmon from directly piling up around the photoelectric tube that senses the temperature of combustion state, such as foreign matters or coal smoke, so as to make the temperature perception of safe, efficient and continuous combustion, and the sparks that have occurred during combustion all the time It doesn't have a good temperature sense to match the phototube.If the safe burning state cannot be achieved, the opening part (24) formed in front of the socket (22) is inserted with a transparent protective cap (26) to protect the photoelectric tube (20), so that the boiler is in good burning state, safe burning is formed, and the boiler is used safely and effectively It has the characteristics of realizing use.