Multifunctional efficient cleaning basin

Abstract

The invention particularly relates to a multifunctional efficient cleaning basin, and belongs to the field of borehole operation equipment. The multifunctional efficient cleaning basin comprises a sedimentation basin and an overflow circulating basin which are arranged side by side, the sedimentation basin communicates with the overflow circulating basin through a communication hole, and the communication hole is formed in the upper half part of the basin wall between the sedimentation basin and the overflow circulating basin; a sewage pipe is arranged at the bottom of the overflow circulatingbasin in a communicating mode, and relief pipelines are arranged on the side of the sewage pipe side by side; the relief pipelines are formed by bent pipes and horizontal pipes which communicate witheach other, the inner ends of the horizontal pipes communicate into the overflow circulating basin, a gate II is mounted at the position, close to the horizontal pipe of one side of the overflow circulating basin, at the joint of the bent pipe and the horizontal pipe, and a gate I is mounted on the horizontal pipe on the other side; the bent pipe penetrates through the top of the overflow circulating basin and communicates with the sedimentation basin, and a gate IV is mounted on the bent pipe. The multifunctional efficient cleaning basin has functions of circulating, sand setting, discharging and overflowing sewage, limiting and protecting, pumping water and sampling.

Description

technical field [0001] The invention relates to the field of downhole operation equipment, in particular to a multifunctional and efficient cleaning pool. Background technique [0002] An oil field refers to a specific area where crude oil is produced, while an oil field well site refers to the flat field in front of the drilling platform, which is used to discharge drill pipes and casings, park cement trucks during well cementing, and park logging vehicles during well logging, etc. The length of the well site The size and area should ensure that when the drilling equipment is installed, the derrick can be leveled and various drilling equipment, hoisting machinery and vehicles can be parked and turned. [0003] The cleaning pool used in downhole operations has the problem that there is no partition in the middle of the pool during drilling, punching and milling, and the sand, cement, and milling debris washed out of the well are easily sucked into the well again. [0004] T...

AI Technical Summary

Problems solved by technology

[0003] The cleaning pool used in downhole operations has the problem that there is no partition in the middle of the pool during drilling, punching and milling, and the sand, cement, and milling debris washed out of the well are easily sucked into the well again.

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