Geological logging sand-washing device

Abstract

The invention discloses a geological logging sand-washing device, and relates to the technical field of oil field well logging devices. The geological logging sand-washing device comprises an installing base, a sand-washing pool installed on the installing base and a sand-washing box positioned in the sand-washing pool. The sand-washing pool is fixedly provided with a cover plate. The cover plateis detachably connected with a fixing base. The fixing base is provided with a driving component. The driving component is connected with a transmission rod. One end of the transmission rod is fixedlyconnected with the output end of the driving component, and the other end passes through the fixing base and the cover plate and is rotatably connected with the bottom of the sand-washing pool. The transmission rod passes through the sand-washing box and is fixedly connected with the top and the bottom of the sand-washing box. The transmission rod is fixedly provided with a bearing plate. The bottom of the sand-washing box is fixedly connected with the bearing plate. The tail end of the transmission rod is fixedly connected with a reinforcement connecting plate which is used for reinforcing and supporting the bearing plate. The geological logging sand-washing device is capable of, through the driving component, driving the sand-washing box to be rotated in the sand-washing pool loaded with clear water, and enabling rock cuttings in the sand-washing box to be separated from a mud-slurry mixture, thereby achieving a purpose of sand-washing, and perfect in sand-washing effect.

Description

technical field [0001] The invention relates to the technical field of oilfield mud logging equipment, and more specifically relates to a geological mud logging sand washing equipment. Background technique [0002] With the continuous development of the social economy and the continuous improvement of industrial production levels, the demand for oil in all walks of life is increasing. However, when obtaining oil, it is necessary to carry out drilling operations on the oil field. The high-speed flowing mud carries the drilling cuttings downhole to the surface, and then the cuttings are filtered out through the shale shaker. For a long time, rock cuttings have been collected manually at the construction site, and then the cuttings stained with drilling mud are washed with water, taken back to the geological room for drying, and then geological analysis. In order to ensure the accuracy of sampling, each geological logging team A certain number of workers must be specially assi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the existing mud logging sand washing device has unsatisfactory sand washing effect and cannot accurately reflect the stratification of cuttings, the present invention provides a geological mud logging sand washing equipment, which drives the sand washing through the driving component The box rotates in the sand washing tank filled with clean water to separate the cuttings and mud mixture in the sand washing box to achieve the purpose of sand washing, and the sand washing effect is ideal.

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