公开(公告)号：WO2016008484A1

公开(公告)日：2016-01-21

申请号：PCT/DK2014/050225

申请日：2014-07-16

Applicant: GEA PROCESS ENGINEERING A/S

Inventor： FILHOLM, Thomas ,  FJORDGAARD, Søren ,  LEMB, Claus

IPC: F26B3/10 ,  F26B17/10

CPC classification number: F26B3/10 ,  F26B17/101

Abstract: The vertical flash tube dryer (1) defines an axial direction (a) and comprises a drying chamber (2) having a lower section (3) and an upper section (4). A feed inlet (5) for product to be dried and an inlet (6) for axial introduction of a drying gas are provided in the lower section. A cooling arrangement (8) for cooling a wall of the drying chamber is provided, and the cooling arrangement (8) consists of a gas cooling arrangement including an inlet (81) for cooling gas located in the wall of the lower section (3) at a position between the inlet (6) for drying gas and the feed inlet (5) as seen in the axial direction.

Abstract translation: 立式闪蒸管式干燥器（1）限定轴向（a）并包括具有下部段（3）和上部区段（4）的干燥室（2）。 在下部设置有待干燥产品的进料口（5）和用于轴向引入干燥气体的入口（6）。 提供了用于冷却干燥室的壁的冷却装置（8），并且冷却装置（8）由包括用于冷却位于下部（3）的壁中的气体的入口（81）的气体冷却装置构成， 在用于干燥气体的入口（6）和沿轴向方向观察的进料口（5）之间的位置处。