Well drilling matched while-drilling waste collecting, lifting and transferring device

Abstract

The invention relates to the technical field of drillings collection, in particular to a well drilling matched while-drilling waste collecting, lifting and transferring device which comprises a collecting component and a lifting and transferring component. The collecting component comprises a support base, a collecting tank, a spiral propeller and a collecting and cleaning pipe, the bottom of the collecting tank sits on the support base, a right-side shadow of the collecting tank is in the shape of a deboss with an upward opening and big end up, an overflow retaining plate for preventing materials from overflowing is fixed at the right end of the collecting tank, a collected material outlet is arranged at the left end of the collecting tank, and the spiral propeller capable of propelling the materials from right to left is mounted on the inner side of the lower portion of the collecting tank. The collecting and cleaning pipe is additionally arranged at the collecting tank, so that field cleaning can be facilitated; the device is stable in running, and a cleaning water source and the collecting and cleaning pipe can be docked together through a connecting joint when drillings are adhered on the collecting tank, so that flowability of the drillings can be improved, and drillings adhesion can be avoided effectively.

Description

technical field [0001] The invention relates to the technical field of cuttings collection, and relates to a device for collecting, lifting and transferring waste while drilling for drilling. Background technique [0002] After the promulgation of the new "Environmental Protection Law" on January 1, 2015, all domestic oil fields require that drilling cuttings in environmentally sensitive areas must be controlled without landing, and it is not allowed to spill the ground or dig mud pools. Currently, forklifts and small cuttings collection tanks are mainly used in China. , Excavators, solidification tanks and other equipment are used to process mud and cuttings while drilling, which can meet the collection and treatment of mud and cuttings at different stages of drilling, and meet the requirements of on-site mud non-falling treatment. But there are the following deficiencies: (1) Excavators, forklifts, etc. need a large operating space, and it is difficult for a standard well...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a device for collecting and transferring waste while drilling, which overcomes the above-mentioned deficiencies in the prior art and can effectively solve the problem of collecting cuttings in the existing The drill cuttings in the device are easy to adhere to the collecting tank, or / and accumulate at a certain point during the propulsion process, which will cause the motor to be easily damaged, unable to work continuously, low working efficiency, and inconvenient cleaning

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