JPS5877Y2 - grain storage drying bin - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a grain storage and drying bin for storing grain and drying it through ventilation.

Conventionally, in grain storage and drying bins,
As shown in the figure, a floor 2 is formed at the bottom of a bottle body 1 consisting of a hollow container, and grains 3 are stored on this floor 2 and dried through ventilation.

Therefore, a grain discharge groove 2a was formed in the floor, and a plurality of ventilation holes 2b, 2b, . . . were all formed to be inclined toward the groove 2a.

Then, the air chamber 4
After drying the grains by supplying drying air from the air outlet 2b, when the grains are to be discharged from the outlet 5, the outlet 5 is opened and air is supplied from the ventilation hole 2b to dry the grains remaining on the floor 2. was blown away in the direction of the groove 2a, dropped into the groove 2a, and discharged.

At this time, as shown in Fig. 3, the air discharged from the vent 2b collides with each other, slowing down the speed of the air, and the air that collides with each other is directed vertically, pushing even the grains 3 and dust upwards. This resulted in a disadvantage that these substances were scattered through the upper opening of the bottle body 1 into other bottles or onto a corridor (not shown) for inspection above the bottles.

The object of the present invention is to provide a grain storage and drying bin which can eliminate the drawbacks of the prior art described above.

The basic structure of the present invention is a grain storage/drying bin that stores grain in a bottle body made of a hollow container and dries it through ventilation. In a grain storage/drying bin formed with a discharge groove and a plurality of ventilation holes, the ventilation holes being inclined in the direction of the grain discharge groove, the ventilation holes are arranged at least around the grain discharge groove. They are slanted so as to face each other and supply air, and a central cape is formed at a predetermined distance from the concave groove above the center of the grain discharge gap/groove, and the lower edge of the intermediate partition plate is This is a grain storage and drying bin characterized by being located on the same plane as the bottom of the floor.

Hereinafter, one embodiment of the present invention will be described based on FIG. 4.

An intermediate partition plate 2C is formed at a predetermined height from the bottom of the groove 2a approximately above the center of the grain discharge groove 2a formed in the flat floor 2. The ventilation holes 2b, 2b, . . . are all inclined toward the partition plate 2C, and these ventilation holes 2b are at least
It consists of a group having slopes that face each other and supply air with C as the center.

It is desirable that the lower edge of the partition plate 2 be on the same plane as the floor 2 in order to rectify the air flow.

Therefore, the grains 3 remaining on the floor 2 are removed through the ventilation hole 2b.
2b, ..., the grains 3 and the air collide with the partition plate 2C from both sides, only the grains fall into the groove 2a, and the air blows away from the partition plate 2C. They are rectified by 2C so they do not interfere with each other and do not blow up dust.

As explained above, according to the present invention, by erecting a partition plate at a predetermined distance from the bottom of the groove at least above the groove into which air is supplied from the ventilation hole,
This has the effect of increasing the grain conveying capacity of air and reducing the amount of dust thrown up.

Furthermore, the lower edge of the partition plate is on the same plane as the bottom of the floor and is spaced at a predetermined distance from the bottom of the groove, so that the air flow is good and grain discharge is not obstructed. It also has the effect that it does not.

[Brief explanation of the drawing]

FIG. 1 is a plan view of the bottle body, FIG. 2 is a sectional view of the bottle body, FIG. 3 is a sectional view of the groove portion, and FIG. 4 is a sectional view of the groove portion of the present invention. 1... Bottle body, 2... Floor part, 2a.
...Concave groove, 2b...Vent hole, 2C...
...Inner partition board.

Claims (1)

[Scope of utility model registration request] This is a grain storage and drying bin that stores and ventilates grains in a bin body consisting of a hollow container, and has a flat floor formed in the bin body, and a plurality of grooves for discharging grains and a plurality of grooves in the floor. In a grain storage drying bin formed with a ventilation hole, the ventilation hole being inclined in the direction of the grain discharge groove, the ventilation hole is configured to supply air at least in opposite directions centering on the grain discharge groove. A partition plate is formed approximately above the center of the grain discharge groove at a predetermined distance from the groove, and the lower edge of the partition plate is located on the same plane as the bottom surface of the floor. A grain storage drying bin characterized by: