The invention particularly relates to a cleaning and detecting method for a railway sticky oil tank truck, and solves the problem that the periphery of a manhole, the outer side of a tank body, the bottom in the tank, a heating sleeve or an inner heating pipe is difficult to thoroughly clean by an existing cleaning method for the railway sticky oil tank truck. And the detection method for the railway viscous oil tank truck is difficult to comprehensively detect the content of toxic and harmful gas and oxygen in the railway viscous oil tank truck. The method comprises the following steps that 1, the interior of the railway viscous oil tank truck and the interior of a heating device are cooked till viscous oil in the railway viscous oil tank truck is steamed to be soft and distilled, and clear condensate water flows out of a drainage pipe of the railway viscous oil tank truck; 2) flushing the exterior of the railway viscous oil tank truck; the method comprises the steps of (1) cleaning and detecting a railway viscous oil tank truck, (2) washing a residual oil zone at the bottom in the railway viscous oil tank truck, (4) carrying out three-dimensional washing on the inner wall of the railway viscous oil tank truck, (5) replacing mixed gas in the railway viscous oil tank truck, (6) carrying out an open fire test in the railway viscous oil tank truck, if no abnormal sound and no dense smoke exist, determining that the test is qualified and completing cleaning and detection of the railway viscous oil tank truck, and otherwise, returning to the step (1).
本发明具体涉及一种铁路粘油罐车清洗及检测方法,解决现有铁路粘油罐车清洗方法难以彻底清洗人孔周围、罐体外侧、罐内底部、加温套或内加热管的问题,及铁路粘油罐车检测方法难以全面检测其内有毒有害气体和氧气含量的技术问题。该方法包括以下步骤:1】蒸煮铁路粘油罐车内部及加热装置内部,直至铁路粘油罐车内部的粘油蒸软馏化,且铁路粘油罐车的排水管流出清澈的冷凝水;2】冲洗铁路粘油罐车外部;3】冲洗铁路粘油罐车内底部的残留油带;4】对铁路粘油罐车内壁进行三维冲洗;5】置换铁路粘油罐车内部混合气体;6】在铁路粘油罐车内部进行明火试验,若无异响、无浓烟,则试验合格,完成铁路粘油罐车清洗及检测;否则,返回步骤1】。
Railway viscous oil tank truck cleaning and detecting method
一种铁路粘油罐车清洗及检测方法
2025-04-29
Patent
Electronic Resource
Chinese
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B08B Reinigen allgemein , CLEANING IN GENERAL / 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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