A method of using a sucker pipe rod cleaning and sewage discharge device

Abstract

The invention relates to an application method of an oil pumping pipe rod cleaning and dirt discharging device. A silt removing auger is arranged at the bottom of a tank. A pipe rod pushing auger is arranged on one side of an inner cavity of the tank, and a pipe rod lifting auger is arranged on the other side of the inner cavity of the tank. Pipe rod feeding wheels are arranged at the position of an inlet of the top of the tank body. Pipe rods are conveyed into the tank through the pipe rod feeding wheels, and the pipe rods are sequentially placed in a groove of the pipe rod pushing auger through a pipe rod discharging dragging hook in the tank till the pipe rods are placed on pipe rod discharging wheels on the top of the pipe rod lifting auger. Oil dirt on the outer portions of the pipe rods is flushed thoroughly through pipe rod outer washing sprayers with high-temperature and high-pressure water, and oil dirt inside the pipe rods is flushed thoroughly through pipe rod inner washing sprayers. The application method has the beneficial effects that it can be ensured that oil removing and dirt discharging can be finished in the non-shutdown state of equipment, the cleaning efficiency is improved, and cost is reduced; the immersing time of the oil pipe rods can be effectively prolonged through the hot water immersing cleaning technology, oil dirt of oil pipe rod bodies is sufficiently softened, and the cleaning quality and the cleaning efficiency are improved.

Description

technical field [0001] The invention relates to a method for cleaning an oil sucking pipe rod, in particular to a method for using the oil sucking pipe rod cleaning and sewage discharge device. Background technique [0002] At present, in oil field production, oil pipes and sucker rods need to undergo pressure testing, flaw detection, straightening and repairing, heat treatment, etc. before they are put into use, and oil stains need to be cleaned before this. The waxy layer in the tubing generally ranges from 1 mm to all wax plugging, and wax removal requires cleaning all the wax on the inner and outer walls of the tubing. Most of the existing oil pipe and rod cleaning devices are composed of transmission mechanism, heating system flushing equipment, etc. These equipment are installed in a rectangular airtight container, and the transmission mechanism is fork rotation. The existing problems are: the transmission is not stable, and the pipe is easy to be stuck , the cleaning...

AI Technical Summary

Problems solved by technology

Most of the existing oil pipe and rod cleaning devices are composed of transmission mechanism, heating system flushing equipment, etc. These equipment are installed in a rectangular airtight container, and the transmission mechanism is fork rotation. The existing problems are: the transmission is not stable, and the pipe is easy to be stuck , the cleaning efficiency is low, and maintenance is relatively difficult; the flushing equipment only has internal flushing, and the external cleaning of oil pipes and rods relies on the staff on duty to hold high-pressure spray guns. Not only the cleaning quality is poor, but also there are potential safety hazards and easy to cause environmental pollution

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