Combustor fire lid, combustor and gas -cooker

The utility model relates to a combustor fire lid, combustor and gas -cooker, the fire lid comprises the roof of inside wall, lateral wall and connection inside wall and lateral wall be provided witha plurality of plays fire hole on lateral wall and/or the inside wall, be provided with the inboard that goes out lateral wall or the inside wall in fire hole still is provided with the round ring baffle spaced apartly on the baffle be equipped with a plurality of blow vents. The utility model discloses can effectively prevent the tempering and take place from the phenomenon of flame, the self -interacting ability of reinforcing combustor, the combustion efficiency is better. 本实用新型涉及种燃烧器火盖、燃烧器及燃气灶，火盖由内侧壁、外侧壁及连接内侧壁和外侧壁的顶壁组成，在所述外侧壁和/或内侧壁上设置有若干出火孔，在设置有所述出火孔的外侧壁或内侧壁的内侧还设置有圈环形挡板，在所述挡板上间隔开设有若干通气口。本实用新型可有效防止回火和离焰的现象发生，增强燃烧器的自调节能力，燃烧效果更好。