Loading and unloading storing system of fuming sulphuric acid

• Main Authors: LI YOUMIN, LI YANPING, LIAN BAOXIANG, GUO YANZHAO
• Format: Patent
• Language: Chinese; English
• Published: 02.07.2014
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS

The utility model discloses a loading and loading system of fuming sulphuric acid. The loading and unloading system comprises a fuming sulphuric acid storing tank, an absorbing liquid storing tank, a liquid seal tank, an acid discharging pipe, an exhaust pipe, an emptying pipeline and valves. The loading and unloading system is characterized in that one end of the acid discharging pipe is connected to the fuming sulphuric acid storing tank, the other end of the acid discharging pipe is connected to the valve of an acid discharging hole, one end of the exhaust pipe is connected to the fuming sulphuric acid storing tank, the other end of the exhaust pipe is connected with the valve of the emptying pipeline, the exhaust pipe is connected with the top end of the liquid seal tank, two ends of the liquid discharging pipe are respectively connected to the valve at the bottom of the liquid seal tank and an overflow pipe, one end of the overflow pipe is connected to an overflow hole in the side wall of the liquid seal