The invention discloses a railway transportation carriage capable of preventing spontaneous combustion of coal. The railway transportation carriage comprises a carriage body, and a turnover sealing door is hinged to the rear side of the left end surface of the carriage body; a storage cavity with a leftward opening is formed in the left end of the carriage body; a barrier plate is arranged on theright side of the storage cavity; the right end of the storage cavity can be sealed by the barrier plate; a rotating cavity is formed in the right side of the barrier plate; an air outlet channel penetrates through the left and right end surfaces of the sealing door. According to the invention, the coal conveying carriage is improved; external air is conveyed into the carriage by utilizing naturalwind, so that ventilation and drying of wet coal are completed, the temperature in the carriage is reduced and spontaneous combustion of coal in the carriage due to heat generated by moisture is prevented; meanwhile, coal dust can be collected through the dustproof bag, and dust pollution in the transportation process is prevented; the carriage with a fire disaster can be isolated from air, preliminary water supply and fire extinguishing can be completed, and losses in the transportation process are reduced.
本发明公开的一种能够预防煤炭自燃的铁路运输车厢,包括车厢,所述车厢左端面后侧铰接有能够翻转的封闭门,所述车厢左端设有开口向左的存放腔,所述存放腔右侧设有阻隔板,所述阻隔板能够将所述存放腔右端封闭,所述阻隔板右侧设有转动腔,所述封闭门左右端面贯穿设有出风通道,本发明通过对运煤车厢进行改进,通过利用自然风将外界空气输送至车厢内部,并完成对潮湿煤炭的通风与干燥,降低车厢内部的温度,防止车厢内部煤炭因潮湿产热发生自燃,同时能够利用防尘袋对煤炭粉尘的收集,防止运输过程中的粉尘污染,同时能够对已经发生火灾的车厢进隔绝空气进入的处理,以及完成初步供水灭火,降低运输过程中的损失。
Railway transportation carriage capable of preventing spontaneous combustion of coal
一种能够预防煤炭自燃的铁路运输车厢
2020-11-20
Patent
Elektronische Ressource
Chinesisch
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