船用散装水泥罐，通称为船用水泥罐、船用水泥仓、船用灰罐。属于船载散装水泥输送系统的重要组成部分，压力在0.6MPa以下，包括左封头、右封头、筒体、人孔、支腿、气口、进料口、出料口、安全阀、压力表等组成。罐体顶部口直接与水泥厂供料软管连接，水泥自由流入罐体中，余气压经罐体顶部经除尘器排气口排出到大气。水泥罐船运系统可解决水泥运输成本和环境污染，综合成本降低约百分之二十，这将逐步成为水泥运输行业的主力军，广东西江流域、北江流域水泥运输船舶总吨大多在800-1500GT，目前在广东清远、肇庆、广州、佛山等地都有大规模应用，散装水泥船已形成固定航线，船用散装水泥罐为大气治理和成本降低具有十分重要现实意义。

Marine bulk cement tanks are generally called cement silos and ash tanks. It is an important part of the ship borne bulk cement conveying system, with a pressure below 0.6MPa, including left head, right head, cylinder, manhole, leg, air port, feed port, discharge port, safety valve, pressure gauge, etc. The top port of the tank body is directly connected with the supply hose of the cement plant. The cement flows freely into the tank body, and the residual air pressure is discharged to the atmosphere through the top of the tank body and the exhaust port of the dust collector. The cement tank shipping system can solve the cement transportation cost and environmental pollution, and reduce the comprehensive cost by about 20%, which will gradually become the main force of the cement transportation industry. The total tonnage of cement transportation ships in the Xijiang River Basin and the Beijiang River Basin in Guangdong is mostly 800-1500gt. At present, it is widely used in Qingyuan, Zhaoqing, Guangzhou, Foshan and other places in Guangdong. Bulk cement ships have formed fixed routes, It has very important practical significance for atmospheric governance and cost reduction.