Novel sealing ball valve structure and using method thereof

Abstract

The invention discloses a novel sealing ball valve structure and a using method thereof, and relates to the technical field of petroleum drilling and production. The valve rod is rotationally connected with the ball valve body, and the valve rod is located on the upper surface of the ball valve body; the communicating pipe port is fixedly connected with the ball valve main body, and the communicating pipe port is located on the outer side face of the ball valve main body; the circulating hole is formed in the ball valve main body; the O-shaped valve structure is located on the inner side face of the circulation hole, and the O-shaped valve structure is fixedly connected with the valve rod. When liquid passes through the rotating fan plates in use, impulsive force drives the rotating fan plates to impact the rotating fan plates, the rotating fan plates are driven to continuously rotate through rotation of the rotating rod, impurities on the inner wall are effectively cleaned away through rotation of the rotating fan plates on the inner wall of the valve hole, and inconvenience brought to a user due to long-time accumulation of the impurities is prevented; better use prospects are brought, and convenience is provided.

Description

technical field [0001] The invention relates to the technical field of oil drilling, in particular to a novel sealed ball valve structure and a method for using the same. Background technique [0002] Ball valve, the opening and closing part is driven by the valve stem and rotates around the ball valve axis. It can also be used for fluid adjustment and control. Among them, the hard-sealed V-shaped ball valve has a V-shaped ball core and a hard-facing metal valve seat There is a strong shear force between them, especially suitable for media containing fibers, tiny solid particles, etc., and the multi-way ball valve can not only flexibly control the confluence, diversion, and flow direction switching of media on the pipeline, but also close Any channel connects the other two channels. This type of valve should generally be installed horizontally in the pipeline. Ball valves are divided into pneumatic ball valves, electric ball valves, and manual ball valves according to the dr...

AI Technical Summary

Problems solved by technology

[0003] Generally, after the ball valves on the market have been used for a long time, the inner wall of the O-shaped valve block often adheres to the inner wall of many impurities doped in the liquid, causing the internal valve block to be blocked. The laborious and inconvenient, in this regard, we propose a new type of sealing ball valve structure and its use method

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