RU2000416C1 - Open storage for bulk materials - Google Patents

Abstract

Usage: storage facilities for the storage of large volumes of bulk materials in piles shipped by excavators, loaders or other floor equipment. SUMMARY OF THE INVENTION: An open warehouse comprising supports on a foundation and a superstructure gallery attached to them, is further provided with a superstructure gallery located in parallel, the galleries having common supports, each of which is made in the form of a trapezoid with a smaller base facing down. 2 silt

Description

The invention relates to the construction, in particular, storage facilities for the storage of large volumes of bulk materials in piles shipped by excavators, loaders or other floor equipment.

Known open warehouse for bulk materials, including supports installed on the foundations and attached to them a stacked gallery, one of the supports is made in the form of racks, rigidly interconnected and pivotally mounted in the foundations with the axis of rotation of the hinges, perpendicular to the longitudinal axis of the warehouse, and equipped with pendants, each of which is pivotally attached with its upper end to the top of the rack and the lower one to the staple gallery, and the opposite end of the gallery is rigidly fixed to another rigidly connected to the foundation ment support.

The main disadvantages of this technical solution are the limited storage volumes; low performance when used to dispense floor equipment.

Closest to the claimed solution is a typical sand store of a crushed stone plant. Such warehouses are widely used in various industries: metallurgy, building materials industry and others. The warehouse contains an overhead gallery, supports (with a step of 30 m). A conveyor belt is placed in the gallery, loading material into the warehouse with the formation of a longitudinal stack of the required length.

The disadvantages of the considered solution adopted for the prototype are the presence of loads of bulk material on the gallery supports when the warehouse is full; in this case, there is a need to protect building structures with enclosing elements; when shipment of material from the stack near the gallery supports excavato73

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rams, bucket loaders, bulldozers scooping up material reduces the operational performance of the machines, creates a risk of mechanical damage by the working bodies of floor machines of building structures - gallery supports and their fences; the construction of the warehouse is characterized by a low utilization of the storage area in relation to the built-up area of the warehouse; high specific consumption of building materials per unit volume of stored material.

The aim of the invention is the elimination of loads from bulk material on the supports, improving the operational characteristics of the warehouse, reducing material consumption.

The goal is achieved by the fact that the overhead - - .. h gallery of the warehouse is equipped with an additional gallery located parallel to the main one, with the galleries having common supports, each of which is made in the form of a trapezium, facing a smaller base

As a result of the withdrawal of the gallery supports from the Pile Formation zone, material loads are excluded from the piles: improving the warehouse performance when using floor equipment by increasing its productivity in the absence of building structures near the stacks; increasing the utilization rate of the useful area of the warehouse; decrease in specific material consumption due to the combination of supports, rational use of structural materials while increasing the useful capacity of the warehouse.

The presence of two stacks allows both loading and unloading the warehouse. Placing the stacks outside the warehouse structures allows the material to be processed from the end of the stack.

In FIG. 1 shows a longitudinal section of a warehouse; in FIG. 2 is a section AA in FIG. 1,

The warehouse is made in the form of two parallel loading galleries 1 and 2, equipped with conveyor belts 3 and 4. The galleries have common trapezoidal supports 5, as a result of which the material unloaded to the warehouse is stacked in stacks 6 and 7 outside the space occupied by the supports. Warehouse loading is carried out by belt conveyors 3 and 4, located in gallery 1 and 2, or by

mobile conveyor trolleys, or by moving the conveyors themselves (mobile conveyors). The material is poured into continuous longitudinal stacks 6 and 7, the length of which corresponds to the length of the loading galleries 1 and 2. All material stored in the warehouse is a mobile stock, during the development of which no dead zones remain.

Material shipment from stacks 6 and 7

provided by excavators or bucket loaders for auxiliary use of bulldozers. Loading can be carried out on any type of transport: dump trucks, rail

cars from the outside of the warehouse on the track, placed parallel to the longitudinal axis of the warehouse.

Claims (1)

SUMMARY OF THE INVENTION An open warehouse for bulk materials, including supports mounted on a foundation and attached to the latter by a stackable gallery, characterized in that it is provided with an additional stackable gallery located parallel to the main one, and the galleries are mounted on common supports, each of which is made in the form of a trapezium facing down with a smaller base. t / -t- -Gt ъ & $ №№ & J (pts & 1 AND 1 J /-.:.-:- / -.  S & A & fa bX L-a pl / S.Ј