Closed stock ground

Abstract

The invention belongs to the field of bulk material storage and conveying facilities, and relates to a closed stockyard which comprises a stockpiling device, a material taking device, a stockpiling device walking track, a material taking device walking track, a material input conveyor, a material output conveyor, an unloading platform and a stockyard body which are arranged in a closed storage shed. A plurality of first long holes communicated with the storage yard are formed in the inner side of the discharging platform in the longitudinal direction of the discharging platform, and discharging elephant trunks matched with the long holes are arranged on the inner side of the stacking device. The problem of cross operation interference when the material stacking device and the material taking device are located on the same working face can be avoided; the material storage capacity of the transverse partition wall is further excavated, and when the materials are stacked to the highest position, the ratio of the contact face which is in direct contact with the materials and plays a role in effective supporting is further increased.

Description

technical field [0001] The invention belongs to the field of storage and conveying facilities for bulk materials, and relates to a closed material yard. Background technique [0002] ECIA-C type environmental protection yard is the most widely used type of material yard in the field of bulk material storage facilities. However, in the prior art, the stacking device and the reclaiming device have the problem of cross-operation interference. When the reclaimer and the reclaimer are located on the same working surface, the material unloaded by the stacker will be directly smashed on the scraper reclaimer frame, which may easily cause equipment damage; The upper running platform of the feeder is not fully connected effectively, and there is room for further optimization of the structural stress performance of the three; the storage capacity of the transverse partition wall is not fully excavated; the top discharge platform is only supported by a single row of columns, and the di...

AI Technical Summary

Problems solved by technology

[0002] The ECIA-C environmental protection stockyard is the most widely used stockyard type in the field of bulk material storage facilities. However, in the prior art, there is a problem of cross-operation interference between the stacking device and the reclaiming device. When the stocking device When it is located on the same working surface as the reclaiming device, the materials unloaded by the stacking device will directly hit the frame of the scraper reclaimer, which may easily cause equipment damage; The upper running platforms of the feeder are not completely and effectively connected, and there is room for further optimization of the structural mechanical performance of the three; the material storage capacity of the transverse partition wall has not been fully tapped; the top unloading platform is only supported by a single row of columns, and the discharge Platform stability needs to be further improved

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