The utility model belongs to a spiral type food baking furnace, which is characterized in that the furnace body is cylindrical, inherent in the spiral orbit, orbit with a mesh belt, mesh belt is wound on the roller, the roller is fixed on the bracket by a shaft, a heater and thermocouple are evenly distributed on the mesh belt and on suction and regulation the valve are arranged on the furnace and lower from the pipeline, fan is connected with an exhaust pipe, at the top of the furnace is provided with a hot air suction port, and the lower part is provided with a hot air outlet by pipelines and connected with a draught fan, the furnace design is reasonable, can make full use of the space inside the furnace, has small volume, small floor factory the area is small, energy saving, continuous production, high product quality.
【技术实现步骤摘要】
【技术保护点】
一种螺旋式食品烘烤炉是由炉体(13)、加热器(4)、热电偶(6)、保温层(3)和网带(1)构成,其特征在于:炉体(13)呈圆柱形,其内固有螺旋轨道(5),螺旋轨道上滚动配合有循环网带(1),网带上设有配重(12),网带内侧与滚筒(10)相触,缠绕在滚筒上,滚筒由中心轴、轴承配合在炉体外支架(8)上,滚筒在网带磨擦力的作用下可转动,在炉体内设有热风循环系统(7)和水蒸汽外排系统(9),在网带下和上面均布有加热器和热电偶,在炉体外壁上设有保护板(2)。
【技术特征摘要】
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