Drying tower

一种干燥塔

Abstract

The utility model belongs to the technical field of drying equipment and specifically relates to a drying tower, including the installing support and being located the casing on the installing support, the casing includes inner housing and outer casing, and upper seal plate and lower sealing plate connection are passed through to the both ends of inner housing and outer casing, install the heat medium pipeline between inner housing and the outer casing, and the heat medium pipeline is the S type along inner housing to be encircleed, be connected with first hot -blast import down on the ellipsoidal head, pipeline and blower connection are passed through in first hot -blast import, install the firing equipment between air -blower and the pipeline, the casing middle part still is connected with the hot -blast import of second, second hot -blast import passing through pipeline and firing equipment and blower connection, the utility model discloses a structure heat exchange efficiency is high, and the energy consumption is low, and the design of the hot -blast import of second can provide hot -blast in to drying tower from a plurality of positions, ensure with the enough height of hot air temperature of material contact, improve heat exchange efficiency, improvement dry material's efficiency.
本实用新型涉及干燥设备领域,尤其是一种干燥塔;包括安装支架和位于安装支架上的壳体,壳体包括内层壳体和外层壳体,内层壳体和外层壳体的两端通过上密封板和下密封板连接,内层壳体和外层壳体之间安装有热媒管道,热媒管道沿内层壳体呈S型环绕;所述下椭圆形封头上连接有第一热风进口,所述第一热风进口通过管道与鼓风机连接,所述鼓风机与管道之间安装有加热设备;所述壳体中部还连接有第二热风进口,所述第二热风进口通过管道与加热设备和鼓风机连接;本实用新型的结构热交换效率高,能耗低,第二热风进口的设计,能从多个位置向干燥塔内提供热风,确保与物料接触的热风温度足够高,提高热交换效率,提高物料干燥的效率。

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