JPH0262396U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional front view of the grain drying device according to the present invention, Fig. 2 is a side view with a part of the main part cut away, and Fig. 3
The figure is a longitudinal sectional front view of a conventional example. 101...Dryer body, 102...Hot air blowing chamber, 103...Dust exhaust air chamber, 104...Hot air chamber, 10
6...Exhaust room, 108...Drying passage, 110...
Cross flow downward feeding chamber, 111... Porous chevron partition wall,
114... Takeout chamber, 115, 116... Porous grain plate, 121... Partition wall, 122... Ventilation surface.

Claims (1)

[Scope of utility model registration request] A hot air blowing chamber and a dust exhausting chamber are provided symmetrically on both left and right sides of the lower half of the dryer body, which is shaped like an oblong rectangular tube long in the front and back direction. A plurality of hot-air chambers communicating with the hot-air blowing chamber and a plurality of exhaust chambers communicating with the dust-exhausting air chamber are alternately constructed so that a drying passage is formed between the two chambers in a direction perpendicular to the direction of the drying. The lower ends of the passages are connected to a plurality of cross-flow downward discharging chambers formed by perforated chevron-shaped partition walls arranged along the horizontal direction, and the hot air blowing chamber and the cross-flow downward discharging chamber, and the dust ventilation chamber and the cross-flow downward discharging chamber are connected to each other. This is a grain drying device which is partitioned by a perforated grain plate and has a ventilation surface on a partition wall that partitions a take-out chamber and a hot air blowing chamber, which are arranged directly below a cross-flow feed-out chamber.