Emptying pressure guide pipe device for two-valve group

• Main Authors: LIU QING, BU FANXI, LIU JINHAO, YU LING, JING KAIJUN
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PIPE-LINE SYSTEMS; PIPE-LINES; STORING OF DISTRIBUTING GASES OR LIQUIDS; WEAPONS

The utility model discloses an emptying pressure guide pipe device for a two-valve group, which comprises a valve body, a connecting pipe and a pressure guide pipe, the valve body is provided with a stop valve and a blow-down valve for controlling the valve body to empty, an emptying port is formed on the side wall of one side of the valve body, and the emptying pressure guide pipe is used for changing the flow direction of an emptying medium. The two ends of the connecting pipe are detachably connected with the vent nozzle and the pressure guiding pipe correspondingly so that the pressure guiding pipe can be communicated with the vent nozzle. According to the emptying pressure guiding pipe device for the two-valve group, the emptying opening is detachably connected with the connecting pipe, and the connecting pipe is detachably connected with the pressure guiding pipe, so that the discharging direction of an emptying medium can be changed through the pressure guiding pipe, standing operation of a worker is f