JPS62102987U

JPS62102987U -

Info

Publication number: JPS62102987U
Application number: JP19604285U
Authority: JP
Priority date: 1985-12-19
Filing date: 1985-12-19
Publication date: 1987-06-30

Description

[Brief explanation of the drawing]

第１図は本考案実施例における竪型乾燥機の部
分構成を示し、第２図ａ〜ｃは加熱管及びその槽
内配置を示すものである。また、第３図は従来の
竪型乾燥機の全体構成を示し、第４図はその１ブ
ロツクの平面図である。 FIG. 1 shows a partial structure of a vertical dryer according to an embodiment of the present invention, and FIGS. 2 a to 2 c show heating tubes and their arrangement in a tank. Further, FIG. 3 shows the overall structure of a conventional vertical dryer, and FIG. 4 is a plan view of one block thereof.

Claims

[Scope of utility model registration request]

A vertical dryer that heats and dries powder and granules charged in a tank in which a plurality of heating tubes are arranged in multiple stages with a heating medium passage inside and a moisture discharge ventilation passage outside the lower part while being continuously lowered. Each stage of the heating tube is alternately designated as an air supply side and an exhaust side, and the moisture discharge ventilation path of the heating tube is made smaller sequentially from the air supply header to the exhaust header on the air supply side, and the air passage on the exhaust side is made smaller. A vertical dryer for powder and granular materials, characterized in that the size of the header is gradually increased from the exhaust header to the exhaust header.