The invention discloses a fire insulation incense burner combining electronic carbon and incense ash. The fire insulation incense burner mainly comprises the electronic carbon, the incense ash, a shell and a power supply system. The electronic carbon is buried in the incense ash, the thickness of the incense ash on the upper portion of the electronic carbon is adjustable, the power supply system supplies power to the electronic carbon, the electronic carbon provides a high temperature heat source through the power supply system, and the incense ash provides incense hot air flow under the action of the electronic carbon. The temperature of the electronic carbon stimulates that of combustion of incense charcoal, heat is released, hot air flow is formed, contaminated air is filtered, a pure and refresh hot air field is provided, time of igniting the incense charcoal and waiting for complete combustion of the incense charcoal in a traditional mode that the incense charcoal is used in a fire insulation incense burner is reduced, and the fire insulation incense burner is more convenient to use, safe and reliable.本申請揭露了一種熏香方法，該熏香方法包括：提供一種電子碳；在電子碳的周圍及上方放置香灰；在香灰上放置香料；使電子碳通電，該電子碳在通電後形成高溫熱源，以使香灰上的香料受熱揮發，實現電子碳與香灰相結合的隔火熏香。本申請還揭露了相關的熏香爐和電子碳。
