Self-cleaning flame detection device

The utility model provides a self-cleaning work flame detection device which comprises a detection probe and a cleaner, the cleaner is arranged on the outer side of the detection probe, a spray head is arranged in the cleaner, and the spray head is connected with a water supply device. Water is sprayed to the detection probe through the spray head on the cleaner, the surface of the detection probe can be cleaned, when the probe fails in detection, the flame detection probe does not need to be disassembled for wiping, and the problem that the efficiency is affected due to repeated disassembly and assembly is solved. 本实用新型提供了一种自清洁功火焰检测装置，包括检测探头和清洗器，所述清洗器设置在所述检测探头的外侧，所述清洗器内设有喷头，所述喷头与供水装置连接。本实用新型通过清洗器上的喷头将水喷出到检测探头上，可以对检测探头表面进行清洗，在探头检测出现失灵的状况时，无需拆下火焰检测探头擦拭，解决了反复拆装影响效率的问题。