a stockyard

Abstract

The invention discloses a stock yard. The stock yard comprises a closed storage shed, an inputting and stacking system, storage cells, a storage bin, a fetching and outputting system and transverse retaining walls. The bin walls of the storage bin are designed into inclined segments and supported on the transverse retaining walls under the supporting effect of the structures of the transverse retaining walls. The transverse retaining walls bear vertical loads of the bin walls and materials in the bin, and the stress reasonability of the transverse retaining walls is improved. The bin walls are designed in an inclined manner, the bin capacity losses caused by the conical segment of the bottom of a rectangular bin are reduced, the space utilization rate of the bin is increased, and the material reserve volume of the single bin is increased under the condition of the fixed length of the bin; and the stock yard is particularly suitable for storing materials with distribution requirements, and has high engineering application value.

Description

technical field [0001] The invention relates to the field of storage and delivery facilities for bulk materials, in particular to a stockyard. Background technique [0002] With the continuous emphasis on environmental protection, sustainable development, people-oriented, and operating cost competitiveness at home and abroad, the types of closed stockyards have also been continuously developed, and more and more new types of stockyards have begun to appear and gradually put into projects. application. Chinese patent CN203612483U "Material storage device and closed storage yard of storage yard" introduces a new type of storage yard form, which has many advantages in terms of closed space utilization, material variety adaptability, floor area, and comprehensive investment. , but there are also some deficiencies, which are mainly manifested in: limited by the width of the bottom of the silo, the storage capacity of a single silo in the middle storage silo is limited, especiall...

AI Technical Summary

Problems solved by technology

Chinese patent CN203612483U "Material storage device and closed storage yard of storage yard" introduces a new type of storage yard form, which has many advantages in terms of closed space utilization, material variety adaptability, floor area, and comprehensive investment. , but there are also some deficiencies, which are mainly manifested in: limited by the width of the bottom of the silo, the storage capacity of a single silo in the middle storage silo is limited, especially it cannot be well adapted to the existing batching equipment, and cannot meet the batching of large-volume materials Requirements: The structure of the horizontal retaining wall has not been fully utilized, and the horizontal retaining wall only acts as a horizontal support for the storage bin. The vertical load of the bulk material in the storage bin and the storage bin cannot be transmitted to the horizontal retaining wall, and the pressure at the bottom of the bin is relatively high

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