Automated liquid explosive discharging device

The invention provides a liquid explosive discharging device technology, which can realize automatic safety discharge of liquid explosive as well as manual emergency discharge and flow control in case of emergency power-off. In the invention, a valve body is of a sandwich structure, two ends of the sandwich structure are provided with a water inlet and a water outlet, high-temperature hot water is introduced into the sandwich structure so as to realize heat preservation function and prevent the liquid explosive from being solidified; a valve core is movably and hermetically connected with a valve rod so that reliable sealing property can be still kept in the event that the valve rod and the valve body are not concentric; the valve core and the valve body are sealed by a Teflon sleeve flange so as to ensure sealing reliability; and meanwhile the valve rod and the valve body are sealed by using Teflon packing, and the sliding part between the stainless steel valve rod and the valve body is isolated by a Teflon sleeve, which effectively prevents metal friction during the movement process of the valve rod, avoids sparks and shock and prevents explosion.