Automatic-control oil pipe dry-type paraffin removal unit

Abstract

The invention relates to an automatic-control oil pipe dry-type paraffin removal unit which comprises a base, an oil pipe fixing support, a bracing frame, a drill bit, a drill stem, a propulsion motor, a drive motor, a rack slide rail, a worktable, a worm, gears, an oil storage box and an automatic controller. Compared with the prior art, the invention has the following advantages: 1. high paraffin removal efficiency and wide application range: the paraffin removal unit is driven by the motors and uses the special paraffin bit and doctor blades, and thus having obvious paraffin removal effect and high speed; due to the simple mechanism of the paraffin removal unit, the paraffin removal effect is obvious and is suitable for small operating zones of oil production plants and self application of mine groups; 2. environmental protection and energy saving: the paraffin removal unit saves substantive water resources and reduces the environmental pollution of dirty oil and paraffin; 3. automatic control: the paraffin removal unit is controlled by an automatic electronic circuit, thereby simplifying the operation and greatly reducing the labor intensity for workers.

Description

technical field [0001] The invention relates to the technical field of removing wax deposits in the inner wall of oil pipes by mechanical means, in particular to an automatic control oil pipe dry wax removal device. Background technique [0002] With the development of oil fields year by year, the phenomenon of wax deposition on the inner wall of oil pipe is becoming more and more serious. At present, the methods for treating waxed oil pipes mainly use high-pressure water flushing or boiling with hot water. Although this type of method can basically remove the wax in the oil pipes, a large amount of water will be used. This method is very undesirable in areas where water resources are extremely scarce, and this method is labor-intensive and seriously pollutes the environment. Contents of the invention [0003] The object of the present invention is to provide an automatic control type oil pipe dry wax removal device which is simple in structure, low in cost, low in labor ...

AI Technical Summary

Problems solved by technology

At present, in the treatment of waxed oil pipes, high-pressure water washing or boiling with hot water is mainly used. Although this type of method can basically remove the wax in the oil pipes, it requires a large amount of water.

This method is very undesirable in areas where water resources are extremely scarce, and this method is labor-intensive and seriously pollutes the environment

Images