JPS61151188U

JPS61151188U -

Info

Publication number: JPS61151188U
Application number: JP3399185U
Authority: JP
Priority date: 1985-03-09
Filing date: 1985-03-09
Publication date: 1986-09-18

Description

[Brief explanation of the drawing]

第１〜５図はこの考案の第１実施例を示し、第
１図は循環型穀物乾燥機の斜視図、第２図は縦断
面図、第３図は風路管の概略拡大断面図、第４図
は乾燥部の壁面の概略図、第５図は風路管の概略
側面図である。第６図はこの考案の第２実施例を
示す風路管の概略拡大断面図である。第７〜９図
はこの考案の従来技術を示す風路管の概略拡大断
面図である。図において、２は循環型穀物乾燥機、４は屋根
、６は貯留部、８は乾燥部、１０は集穀部、１２
は揚穀機、２０は風路管、２２は熱風路、２４は
排風路、２８は板状部材、３０は通気部、３２は
通気孔、４８は壁面である。 Figures 1 to 5 show a first embodiment of this invention, with Figure 1 being a perspective view of a circulating grain dryer, Figure 2 being a longitudinal sectional view, and Figure 3 being a schematic enlarged sectional view of an air pipe. FIG. 4 is a schematic diagram of the wall surface of the drying section, and FIG. 5 is a schematic side view of the air pipe. FIG. 6 is a schematic enlarged sectional view of an air pipe showing a second embodiment of this invention. 7 to 9 are schematic enlarged cross-sectional views of air ducts showing the prior art of this invention. In the figure, 2 is a circulating grain dryer, 4 is a roof, 6 is a storage section, 8 is a drying section, 10 is a grain collection section, 12
20 is a grain frying machine, 20 is an air pipe, 22 is a hot air path, 24 is an air exhaust path, 28 is a plate member, 30 is a vent, 32 is a vent, and 48 is a wall surface.

Claims

[Scope of utility model registration request]

In a circulating grain dryer having a chevron-shaped multi-tube type air duct constituted by a first air passage opening on one side wall of the drying section and a second air passage opening on the other side wall, each of the air passage pipe tube bodies is formed of a single plate-like member, a ventilation portion is formed at least at the bottom of the air pipe, and both ends of the plate-like member are joined at the bottom of the air pipe while being oriented downward. The characteristic air pipe structure of the circulating grain dryer.