SU83158A1 - Storage for tubers and root crops and similar products - Google Patents

Description

A feature of the proposed storage is that a solid partition is installed between the paired lattice partitions, dividing the ventilation channel into two channels. One channel serves to supply fresh air to the upper brim, and the other to remove air from the lower bins. Thus, in each bins, a self-contained storage mode can be maintained.

FIG. 1 shows a diagram of the lattice partitions; in fig. 2 is a cross section of the storage: in FIG. 3 is a longitudinal section of the storage; in fig. 4 is a diagram of the movement of air in the storage.

The repository consists of one or several rows of bins located obliquely to the longitudinal axis of the repository (Fig. 1). The cross section of the storage bins has the shape of a polyhedron with a cut-out below (Fig. 2).

Cuts in the walls of the bins form a corridor 7 for unloading, which is also the main air duct. Each wall consists (Fig. 1) of two lattice partitions 2 and 3 i between a continuous partition 4 located between them.

Due to this wall structure, two ventilation ducts are formed, of which a channel with a plug 5 at the top serves to supply air to the upper bite, and a channel with a plug 6 at the bottom serves to remove air from the lower binder. The width of the coffer is determined by the permissible thickness of the product to be stored.

To create a free-flowing product when loading and unloading, the walls of the bins are set obliquely, at an angle close to the angle of repose of the product to be stored. The bottom 7 (Fig. 2) make inclined at an angle close to the angle of repose. The upper bevels of the walls of the bins serve for the rational use of the storage volume. To change the capacity of the bins, a partition 8 can be installed, dividing each one into two sections.

Between the outer longitudinal walls of the storehouse and the side walls of the bins there are passageways 9 that eliminate the harmful

Law 83158- 2 The effect of contacting the stored product with heated or cooled storage walls 10. At the same time, these passages are corridors that serve to monitor the condition of the stored product.

Loading onepaiuiii performed in this sequence. The product from the vehicles enters the receiving bins 11 (Fig. 3) and is discharged by gravity through the exhaust hatches / 2, leading to the conveyor belt 13 installed in the lower corridor. From the conveyor belt, the product passes to the puller device 14, which feeds the product into room 15 and transfers 16 bins to the box located above the level of the loading openings of the bins and intended for processing the product (sorting, reassembling, irradiation, etc.) .

After processing, the product flows by gravity to the ribbon trailer n-17, installed in the upper corridor; From the conveyor, the product is loaded into the storage bins 18 through the loading openings 16 by means of a loading device (for example, release arms).

When unloading the bins, the product by gravity through outlet hatches 12 enters & on the conveyor belt and enters the room 15 for processing. After processing, the product is fed by gravity either to realization bins 19 located in the head end or to the upper conveyor for transfer to the storage bins.

The supply and exhaust ventilation of the storage well a is carried out as follows.

The air or gaseous substance necessary for processing the product enters through openings located at the ends of the storage facility of Schachta 20 (Fig. 4), regulated by slides, into the lower corridor 21, which is the main air duct of the storage facility. From the corridor 21, the air, but blocked by sub-trim channels 22 (Fig. 2 and 4) enters the order through inclined channels and lattice partitions 2 (Fig. 1). Air saturated with moisture or gaseous substances, leaving the bins, is led through the lattice partitions 3 into the upper storage corridor 23 (Fig. 2 and 4), and from there through the exhaust pipes 24 to the outside.

Subject invention

Storage for tubers and root crops, etc. of the products, in which the bins are formed by paired inclined trellis partitions installed at intervals serving as ventilation ducts, with the fact that between each pair of trellis partitions there are a solid partition; the vent1a divides the ventilation duct into two independent ducts, one of which serves to supply fresh air to the upper one and the other to remove air from the lower one.