公开(公告)号：US20120174427A1

公开(公告)日：2012-07-12

申请号：US13313911

申请日：2011-12-07

申请人： Krzysztof LUCZAJ ,  Bogdan DABROWSKI ,  Janusz SOKOLOWSKI ,  Krzysztof SWITKA

发明人： Krzysztof LUCZAJ ,  Bogdan DABROWSKI ,  Janusz SOKOLOWSKI ,  Krzysztof SWITKA

IPC分类号： F26B17/00

CPC分类号： F26B17/1491 ,  F26B17/14 ,  F26B25/008

摘要： A counter-current shaft dryer with moving shelves for drying agglomerates of a small mechanical strength having a vertical shaft, which comprises a top charging zone, a multi-level drying zone, preferably comprising from two thru six levels and a bottom discharging zone. An outlet stub pipe or outlet collector of drying gases situated between the bottom discharging zone and the drying zone. An outlet stub pipe or outlet collector of moist gases situated between the drying zone and the top charging zone. Shelves of the charging zone and the discharging zone are made of a number of rectangular not perforated sheet metal plates. Shelves of the drying zone are made of a number of rectangular perforated sheet metal plates. Every rectangular metal sheet plate shelf is attached along its long edge to parallel pins mounted swiveling to walls of the shaft, transverse against the axis of the shaft.

摘要翻译： 一种具有移动搁架的逆流干燥器，其具有用于干燥具有垂直轴的小机械强度的附聚物，其包括顶部装料区，多层干燥区，优选包括两个六级和底部排出区。 位于底部排放区和干燥区之间的干燥气体的出口短管或出口收集器。 位于干燥区和顶部充电区之间的潮湿气体的出口短管或出口收集器。 充电区域和放电区域的搁板由许多矩形的未穿孔的金属板制成。 干燥区的搁板由多个矩形孔板金属板制成。 每个矩形金属板板架沿其长边缘安装到平行的销上，平行的销安装在轴的壁上，横向于轴的轴线。