Integrated device and process for oil field operation high pressure cleaning and cam rotor type operation dirty oil and sewage recovery

Abstract

The invention provides an oil field work high-pressure cleaning and cam rotor type work dirty oil and sewage recovery integrated device and process. The device is composed of a steam cleaning device and a dirty oil and sewage recovery device. The steam cleaning device comprises a clear water storage tank, a water supplementing pipeline, a water supplementing pump, an inner container, a hot water circulating pipeline, a high-frequency electromagnetic coil, an electromagnetic heating controller, a steam pocket, a hot water pipeline, a steam pipeline, a steam spray gun and a liquid level controller. The dirty oil and sewage recovery device comprises a sewage storage tank, a liquid level controller, a first cam rotor pump, a second cam rotor pump, a check valve and an electric valve. The sewage storage tank and the clear water storage tank are of an integrated structure. Work field dirty oil and sewage recovery is achieved while steam cleaning is completed, the electromagnetic heating mode is fully utilized, and the purpose of efficient and quick heating is achieved. Heat tracing of dirty oil and sewage in the sewage storage tank is achieved through cyclic heating of clear water in the clear water storage tank.

Description

Technical field: [0001] The invention relates to the technical field of steam cleaning and waste oil and sewage recovery at oilfield operation sites, in particular to a device and a process that combines electromagnetic heating steam cleaning with a cam rotor type operation site sewage recovery process. Background technique: [0002] High-pressure cleaning for oil field construction operations is aimed at oil field pump inspection and workover operations, and belongs to the field of oil field cleaning technology. At present, in the known field of oilfield cleaning technology, boiler trucks and oil-fired boilers are the most common, but these two kinds of cleaning equipment have shortcomings: boiler trucks and oil-fired boilers have high energy consumption and continuous working performance in use. It is not good to wait for the shortcomings. [0003] There will be a large amount of oily sewage falling on the oilfield workover site. In order to prevent environmental polluti...

AI Technical Summary

Problems solved by technology

The waste oil and sewage recovery process device has the characteristics of large suction, high external pressure, and the crude oil is not easy to solidify and block the pipeline in winter and has high working efficiency.

Images