| 摘要 |
Bin for bulk material has arranged in vertical cross-section as trapeziums metal walls with inner lining and unit for pneumatic breakage of bulk material arching. Unit for pneumatic breakage is arranged as vessels installed on outer sides of bin walls, under pressure, with equipped with shutoff valves pipes going from those, directed down ends of those go inside the bin and are fixed at different height in zone of bin walls joint.
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