Environment-friendly petroleum drilling tailing treatment equipment

Abstract

The invention provides environment-friendly petroleum drilling tailing treatment equipment, and relates to the field of tailing treatment, the environment-friendly petroleum drilling tailing treatment equipment comprises a bottom frame, a vibrating screen is mounted at the top of the bottom frame, a screen mesh is mounted in the vibrating screen, a cover plate is mounted at the top of the screen mesh, a crushing mechanism is mounted in the vibrating screen, and a driving mechanism is mounted outside the vibrating screen; and the vibrating screen is connected with a negative pressure mechanism. The adhered tailings are pulled up, impacted and crushed through the crushing mechanism, the intermittent crushing action is realized in cooperation with the driving mechanism, and meanwhile, the separation and discharge of the drilling fluid are accelerated by virtue of the negative pressure mechanism, so that the problems that the tailings are adhered and drilling cuttings cannot be effectively dispersed and recycled due to the high-molecular polymer water-based drilling fluid in the background art are solved.

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