Preparation device and preparation method of high-temperature corrosion inhibitor

Abstract

The invention relates to the technical field of corrosion inhibitors, and discloses a high-temperature corrosion inhibitor preparation device and method.The high-temperature corrosion inhibitor preparation device comprises a metal base, a supporting table column is fixedly connected to the top of the metal base, a mixing pipeline is fixedly connected to the top of the supporting table column, and a mixing device is fixedly connected to the top end of a supporting frame; the left side of the upper surface of the surrounding shell is fixedly connected with a remark making pipe, and the remark making pipe penetrates through the surrounding shell and extends to an inner cavity of the surrounding shell. According to the high-temperature corrosion inhibitor preparation device and method, the first dredging pipe and the second dredging pipe rotate mutually, raw material solutions in the first dredging pipe and the second dredging pipe are spilled out from notches of the first dredging pipe and the second dredging pipe, and the notch of the second dredging pipe is larger than that of the first dredging pipe, so that the proportions of raw materials injected into the first dredging pipe are different; finally, the effect of automatically blending the raw materials is achieved through the automatic adjustment effect, and compared with manual blending in the prior art, the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of corrosion inhibitors, in particular to a high-temperature corrosion inhibitor preparation device and preparation method. Background technique [0002] In recent years, with the continuous increase in the depth of oil production and the import of a large amount of high-acid crude oil, my country's crude oil has become increasingly heavier and inferior, and its acid value has continued to increase. The corrosion of crude oil processing equipment has become more and more serious, and the corrosion problem has become a An important factor affecting the sustainable development of the national economy and society, researchers at home and abroad have paid more and more attention to the research on corrosion inhibition and protection of high-temperature oil refining equipment. There are three kinds of mixed types. Among the currently reported methods to solve the corrosion of naphthenic acid, adding a corrosion inh...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a high-temperature corrosion inhibitor preparation device and preparation method, which solves the above problems

Images