刮板蒸发器产品详细信息：

刮板蒸发器，它是一种适应性很强的新型蒸发器，例如对高粘度、热敏性和易结晶、结垢的物料都适用。它主要由加热夹套和刮板组成，夹套内通加热蒸汽，刮板装在可旋转的轴上，刮板和加热夹套内壁保持很小间隙，通常为0.5～1.5 mm。料液经预热后由蒸发器上部沿切线方向加入，在重力和旋转刮板的作用下，分布在内壁形成下旋薄膜，并在下降过程中不断被蒸发浓缩，完成液由底部排出，二次蒸汽由顶部逸出。

Scraper evaporator product details:

Scraper evaporator, which is a highly adaptable new type of evaporator, for example for high viscosity, heat sensitive and easy to crystallize and scale materials. It is mainly composed of a heating jacket and a scraper. The jacket is heated by steam. The scraper is mounted on a rotatable shaft. The scraper and the inner wall of the heating jacket are kept at a small gap, usually 0.5 to 1.5 mm. After the preheating, the liquid is added from the upper part of the evaporator in the tangential direction. Under the action of gravity and rotating scraper, the lower rotating film is distributed on the inner wall, and is continuously evaporated and concentrated during the descending process, and the finished liquid is discharged from the bottom. The secondary steam escapes from the top.