常州市利君干燥工程有限公司

空心槳葉式干燥機

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空心槳葉式干燥機原理   Principle

空心槳葉式干燥機是一種傳導加熱的低轉速攪拌型干燥機。在干燥器簡體上設置夾套，空心軸上設置空心槳葉，在其中通入熱載體，濕物料在攪拌槳葉的攪動下簡體及槳葉熱表面進行充分熱交換，以達到干燥的目的。

Hollow Blade Drier is a kind of mixing dryer at low speed by conducting heating. There is sandwich layer on the tube of the dryer and hollow blades on the hollow axle in which hot carrier is passing through. Wet materials will make heat exchange with the heating surface of the tube and the blades when if is mixed by the blades so as to reach dry.

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空心槳葉式干燥機特點   Features

        結構緊湊，傳熱面積大，占地面積小，干燥時用氣量小，粉塵少槳葉相互作用具有自凈功能物料停留時間長，填充系數高。

Compact structure, Large area of heat conducting, small occupied space, Less air used when drying and less dust. Blades have self-cleaning function by their interaction and materials have longer dwelling time and high filling coefficient.

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空心槳葉式干燥機應用   Application

        該機適用于處理各種膏糊狀，粒狀粉狀等熱穩定性好的物料，在特殊條件下也可干燥熱敏性物料及在干燥過程中回收溶劑。加熱介質可采用蒸汽、熱水、熱油等。典型干燥物料有：碳黑、碳酸鈣、石膏、粘土、尼龍和聚脂切片、聚已烯、聚丙烯等。