Preparation device and preparation method of high-temperature corrosion inhibitor

A technology for high temperature corrosion inhibitor and preparation device, which is applied in chemical instruments and methods, earthwork drilling, transportation and packaging, etc., to achieve the effect of improving work efficiency

Inactive Publication Date: 2022-07-01
山东晨煜石油技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Preparation device and preparation method of high-temperature corrosion inhibitor
  • Preparation device and preparation method of high-temperature corrosion inhibitor
  • Preparation device and preparation method of high-temperature corrosion inhibitor

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Embodiment 1

[0035] see Figure 2-Figure 10 , the present invention provides a technical solution: a high-temperature corrosion inhibitor preparation device, comprising a metal base 1, the top of the metal base 1 is fixedly connected with a support column 2, the top of the support column 2 is fixedly connected with a mixing pipe 3, and the top of the mixing pipe 3 is fixed The surrounding shell 4 is connected, the middle part of the upper surface of the surrounding shell 4 is fixedly connected with a support frame 5, and the top end of the support frame 5 is fixedly connected with a mixing device 6. the technological purpose of the operation;

[0036] The mixing device 6 includes a circular cylindrical member 61, the top of the circular cylindrical member 61 is movably connected with a swinging disc 62, and the bottom end of the support frame 5 is fixedly connected with a dispensing device 63. The bottom of the dispensing device 63 is fixedly connected with a container cavity 64, and the ...

Embodiment 2

[0042] see Figure 1-Figure 5 , the present invention provides a technical solution: on the basis of the first embodiment, a preparation injection pipe 9 is fixedly connected to the left side of the upper surface of the surrounding casing 4 , and the preparation injection pipe 9 penetrates the surrounding casing 4 and extends to the inner cavity of the surrounding casing 4 , The outer surface of the support column 2 is fixedly connected with an anti-falling device 7. Through the setting of the anti-falling device 7, it is ensured that there will not be too much falling off metal iron filings inside, and the effect of promoting the internal processing quality is achieved, and the purity of the equipment is improved. The anti-falling device The front surface of 7 is fixedly connected with a combination button disc 8 , and the back of the support column 2 is fixedly connected with a driving disc 10 , and the driving disc 10 penetrates the support column 2 and extends to the inner ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F35/60B01F35/12B01F35/43B01F35/80C09K8/54
CPCC09K8/54
Inventor 刘长青
Owner 山东晨煜石油技术有限公司
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