Self-rotating-flow degassing device for oil-gas well waste gas treatment

• Main Authors: ZHANG LONG, TIAN SHENGMIN, PAN YANPING, LIU SONG, LIU YUZHOU, LI LONG, ZHAO ZENGQUAN, WANG FANGXIANG, ZHAO QINGJIE
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2019
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a self-rotating-flow degassing device for oil-gas well waste gas treatment. The device comprises a tank body assembly, a self-rotating flow assembly, an automatic liquid discharge assembly and an inspection hole assembly; the tank body assembly is the main body of the device, and is mainly provided with a tank body, a bracket, a gas outlet pipe, a mist catcher, a liquid outlet pipe, a waste residue outlet pipe and a pressure gauge; the self-rotating flow assembly has a multi-round-hole dispersion effect, a rotational flow centrifugal effect and a collision dispersion effect on a flowback fluid through self-rotation of a self-rotating flow pipe, so that a degassing process is realized; the automatic liquid discharging assembly assists in discharging liquid in the tank body through a magnetic turning-plate-type electronic liquid level meter; and the inspection hole assembly facilitates disassembling, assembling, inspecting and maintaining of equipment in the tankbody, and can be used for