Pneumatic drilling fluid overturning and flowing bottom cleaning machine

Abstract

The invention discloses a pneumatic drilling fluid overturning and flowing bottom cleaning machine which comprises an air supply mechanism, a control box, a start-stop controller and a pneumatic stirrer body; the air supply mechanism is connected with the pneumatic stirrer body through a pressure pipeline; the control box and the start-stop controller are sequentially installed on the pressure pipeline; the air supply mechanism is used for providing air under pressure; the air under pressure is transmitted to the pneumatic end of the pneumatic stirrer body through the pressure pipeline; the stirring end of the pneumatic stirrer body extends into a drilling fluid tank and is close to the bottom; the control box controls the air pressure and air amount of the air under pressure; and the start-stop controller controls the start-stop time of the pneumatic stirrer body. The pneumatic drilling fluid overturning and flowing bottom cleaning machine is low in power consumption, capable of saving equipment operation cost, simple in structure, small in occupied space, free of electric leakage and mechanical injury risks, high in safety and free of noise during operation; and drilling fluid in the drilling fluid tank can be thoroughly turned over and circularly treated through rotation of a stirrer and air impact, so that sand setting at the bottom of the tank is avoided, and the workload of tank cleaning operation of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of oil and gas drilling auxiliary equipment, and more specifically relates to a pneumatic drilling fluid turning and flowing bottom cleaning machine. Background technique [0002] At present, drilling fluid tanks are used to prepare, process and store drilling fluid at drilling sites and drilling fluid recycling sites. Each drilling fluid tank is equipped with agitators to maintain and process drilling fluid performance. Excellent drilling fluid performance can ensure smooth drilling operations conduct. Drilling fluid agitator is a highly used equipment in the drilling circulation solid control system, which runs through the entire drilling fluid preparation, treatment and maintenance process. [0003] However, the traditional electric drilling fluid agitator has the following problems in the actual application process: [0004] 1. The purchase cost is high, and the maintenance cost is also high. [0005]...

AI Technical Summary

Problems solved by technology

[0009] In view of this, the present invention provides a pneumatic drilling fluid tumbling flow bottom cleaning machine, which solves the problems of the existing electric drilling fluid agitator such as high cost, high energy consumption, inconvenient transportation and incomplete agitation.

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