High -efficient sludge drying stove

高效污泥干化炉

Abstract

The utility model discloses a high -efficient sludge drying stove, the sludge drying stove be the columniform barrel, be equipped with horizontal (mixing) shaft and perpendicular stirring rake in the barrel, the barrel bottom is equipped with the discharge gate, the inside of barrel is equipped with the dry storehouse in U type cross -section and rectangular cross section's stirring storehouse, the stirring storehouse sets up the inside in dry storehouse, the bottom intercommunication discharge gate in dry storehouse, the both sides in stirring storehouse are linked together with dry storehouse, be equipped with filtering screen on the intercommunication position in stirring storehouse and dry storehouse, the bottom in stirring storehouse is equipped with the zone of heating, be equipped with multiunit heating coil in the zone of heating, the utility model discloses a make full use of of mud to the energy has been guaranteed to zone of heating in the casing, avoids energy loss, and drying efficiency is high, the mounted position on concurrent heating layer is special, does not influence the normal work in stirring storehouse and dry storehouse, and the zone of heating is big with the area of contact of dry mud, makes things convenient for it to the even drying effect of mud, device easy operation, labour saving and time saving.
本实用新型公开了一种高效污泥干化炉,所述的污泥干化炉为圆柱形的筒体,筒体内设有横向搅拌轴和垂直搅拌桨,筒体底部设有出料口,筒体的内部设有U型截面的干燥仓和矩形截面的搅拌仓,搅拌仓设置在干燥仓的内部,干燥仓的底部连通出料口,搅拌仓的两侧与干燥仓相连通,搅拌仓与干燥仓的连通位置上设有过滤筛网,搅拌仓的底部设有加热层,加热层内设有多组加热线圈;本实用新型通过壳体内的加热层保证了污泥对能量的充分利用,避免能量损耗,干燥效率高;同时加热层的安装位置特殊,不影响搅拌仓和干燥仓的正常工作,加热层与干燥污泥的接触面积大,方便其对污泥均匀的干燥效果,装置操作简单,省时省力。

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