环形干燥机

dedert环形干燥机使用当产品不能有效地在单通的Flash干燥器干燥。的情况下，特别是散，膏，蛋糕或泥浆，需要延长干燥时间，Dedert的环形干燥机的解决方案。

不同的技术之间的闪蒸干燥机和环形干燥机分类器（气歧管），从而使半干燥产品的再循环额外的干燥和分散的初始热区纳入。这分类实现通过调整叶片切成已离心分类的材料的层。分流叶片的调整和设置，由合格的Dedert工程师环形干燥机的调试过程中，需要调整一次设置。

在环上的干燥机回收的材料允许的排气温度相对较低时要使用的实现所需的^终水分含量。干燥效率的提高和产品质量的变化是有限的。

Dedert设计并建成了^上^大的半封闭的环机179,000 ACFM是在一个单一的单元，能够以每小时34吨的水蒸发。

RING DRYERS

Dedert Ring Dryers are used when products cannot be efficiently dried in single pass Flash Dryers. In cases where particular powders, pastes, cakes or slurries require extended drying times, the Dedert Ring Dryer is the solution.

The differentiating technology between the Flash Dryer and the Ring Dryer is the incorporation of a classifier (manifold), which enables the recirculation of semi-dried product back to the initial heat zone for additional drying and dispersion. The classifier achieves this by the adjustment of blades which cut into the layer of material that has been centrifugally classified. The splitter blades are adjusted and set by qualified Dedert engineers during the commissioning of the Ring Dryer and need not be adjusted once set.

The recycled material on the Ring Dryer allows a comparatively lower exhaust temperature to be used while achieving the desired final moisture content. Drying efficiency is improved and variations in product quality are limited.

Dedert has designed and built the world’s largest partially-closed Ring Dryer at 179,000 ACFM and is able to evaporate 34 tons of water per hour in a single unit.