Shock wave blows grey ignition cabinet with independent back -fire relief mixing chamber

This application belongs to the boiler heating surface shock wave and blows grey field, especially relates to a shock wave blows grey ignition cabinet with independent back -fire relief mixing chamber. Include: the cabinet body, compressed air pipe way, manual regulation valve, combustible gas pipeline, igniting chamber, spark plug, ball valve, needle type valve, filter, solenoid valve, check valve, mixed back -fire relief room, ripple stainless steel back -fire relief net, ventilation hole, fan. Its beneficial effect lies in through increasing independent mixed back -fire relief room, lets compressed air and combustible gas slow down when getting into the mixing chamber, and intensive mixing as far as in the mixing chamber enters into the igniting chamber at the output pipeline through the mixing chamber, and mist further mixture when the pipeline of mixing chamber is reachd the best and is mixed the effect. 本申请属于锅炉受热面激波吹灰领域，尤其涉及种具有独立阻火混合室的激波吹灰点火柜。包括：柜体、压缩空气管道、手动调节阀、可燃气体管道、点火室、火花塞、球阀、针型阀、过滤器、电磁阀、逆止阀、混合阻火室、波纹