The invention relates to the technical field of tank car cleaning, and discloses a steam-washing blast sealing device for a light oil tank car. The steam-washing blast sealing device for the light oil tank truck comprises a sealing cover, a steam-washing loop and an exhaust loop, wherein the sealing cover is used for being mounted at the open end of a tank body; the steam washing loop comprises a steam inlet pipeline and a liquid discharge pipeline, the steam inlet pipeline is used for conveying steam towards the interior of the tank body, and the liquid discharge pipeline is connected with a waste liquid recovery device; the exhaust loop comprises a blast pipeline and a waste gas discharge pipeline, the blast pipeline is used for conveying gas into the tank body, one end of the waste gas discharge pipeline extends into the tank body, and the other end of the waste gas discharge pipeline is connected with waste gas recovery equipment. The steam washing loop and the exhaust loop are integrated on the sealing cover, the three procedures of steam washing of the tank body, extraction of sewage in the tank body and air blowing and exhaust are completed at the same station, the car washing efficiency is improved, and pollution of waste gas and waste liquid generated by car washing operation to the environment is avoided.
本发明涉及罐车清洗技术领域,公开了一种轻油罐车蒸洗鼓风密闭装置。该轻油罐车蒸洗鼓风密闭装置包括密封盖、蒸洗回路和排气回路,密封盖用于安装在罐体的敞口端;蒸洗回路包括蒸汽进气管道和排液管道,蒸汽进气管道用于朝向罐体内部输送蒸汽,排液管道连接有废液回收装置;排气回路包括鼓风管道和废气排出管道,鼓风管道用于朝向罐体内部输送气体,废气排出管道的一端伸入到罐体的内部,另一端连接有废气回收设备。本发明将蒸洗回路和排气回路集成于密封盖上,在同一工位完成罐体蒸洗、抽出罐内污水和鼓风排气三个工序,提高了洗车效率,避免了洗车作业产生的废气废液对环境的污染。
Steam-washing blast sealing device for light oil tank truck
轻油罐车蒸洗鼓风密闭装置
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B08B Reinigen allgemein , CLEANING IN GENERAL / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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