Full-automatic intelligent paraffin removal device

Abstract

The invention provides a full-automatic intelligent paraffin removal device which comprises a PLC (programmable logic controller), a boiler, a boiler control system, a steam pocket, a vacuum pump, a water pump, a liquid storage tank, a multi-stage centrifugal pump, a vacuum pressure gauge, a plurality of electric valves, a plurality of electric switches, a water tank, a small water tank and an audible and visual alarm. A liquid level meter and a liquid level switch are arranged in each of the small water tank and the liquid storage tank. An operator can be far away from the equipment and remotely control and operate the equipment on a wellhead site to realize various convenient control operations, even in a manual mode, various equipment can realize automatic adjustment of opening degrees and automatic start and stop of various valves according to a set safety mode, and steam temperature and flow can be automatically controlled according to specific requirements of the wellhead; full-automatic operation is achieved, unattended operation of the equipment is achieved, automatic dirt suction and reinjection operation can be achieved, waste of flowback liquid is avoided, and the overall function of the equipment is increased.

Description

technical field [0001] The invention relates to the technical field of oil field data acquisition and system analysis, in particular to a fully automatic intelligent wax removal device. Background technique [0002] With the progress of the times and the rapid development of science and technology, ordinary manual mechanized production equipment or mechanized instruments can no longer meet the production needs of enterprises and institutions. Therefore, the development of manual machinery to automated machinery is an important development direction for enterprises and institutions. [0003] As a large-scale enterprise in the country, the oil field is also developing with the development of the times, the oil production area is expanding, the number of oil wells is increasing, and the demand for well washing and wax removal equipment is also increasing. The traditional manual mechanical wax removal operation not only requires human control, but also depends on the experience ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fully automatic intelligent wax removal device, which solves the need for manual control of the boiler startup and shutdown of the existing and existing wax removal vehicles, which cannot realize automatic control, and is prone to high temperature and boiler burnout failures. The generation of steam cannot change the amount of steam according to the change of wellhead needs. At the same time, the function of the wax removal vehicle is relatively single, and the flowback fluid at the wellhead cannot be automatically recovered, let alone automatic reinjection, and remote control of the equipment cannot be realized problem of control

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