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High-voltage electricity introducing rod

A technology of introducing rods and high-voltage electricity, which is applied in the direction of electricity to separate liquids, electric/magnetic refining, electric/magnetic dehydration/emulsification, etc., can solve problems such as inconvenient installation, achieve convenient installation and prolong service life , good contact effect

Inactive Publication Date: 2016-06-29
长江(扬中)电脱盐设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to improve the structure of the existing electrode lead-in rod in the long-term operation process of moisture entering the inside of the electrode lead-in rod and inconvenient installation.

Method used

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  • High-voltage electricity introducing rod

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Embodiment Construction

[0015] The present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

[0016] The high-voltage electric introduction rod includes a rod cap (2), a rod body (4) and a joint seat (8), and a screw plug ( 3), cable (5), high-pressure heat-shrinkable tube (6), inner lining (7) and inner bushing (9), screw plug (3), inner lining (7) and rod body (4) through taper thread Connected, the inner lining (7) is inserted with an inner bushing (9), the high-pressure heat-shrinkable tube (6) is placed in the inner bushing (9), and the cable (5) has a copper core, through which the high The piezoelectric is introduced into the tank, and the outside is coated with a layer of high-voltage heat-shrinkable tube (6), which effectively prevents the moisture entering the interior of the high-voltage lead-in rod from contacting the cable, and prevents the high-voltage lead-in rod from being burned. The high-pressure heat-shrinkable tube (6) can ...

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Abstract

The invention relates to a high-voltage electricity introducing rod, and belongs to the technical field of electric desalting, electric dehydration and electric refining equipment of crude oil. The high-voltage electricity introducing rod comprises a rod cap, a rod body and a connecting base, wherein plug screws, cables, high-voltage-resistant heat-shrinkable pipes, linings and lining sleeves are arranged in the rod cap, the rod body and the connecting base. According to the high-voltage electricity introducing rod disclosed by the invention, high-voltage-resistant heat-shrinkable pipes are coated outside the cables, so that the surface climbing arc and ablation of the cable surfaces caused by medium pollution can be effectively prevented; an umbrella-shaped structure is designed at the lower end of the rod body, so that the lower-part insulating distance can be increased, the ablation of the rod cap of an electrode inducing rod produced in a long-term electrical discharge arc can be prevented, and thus the service life can be prolonged; and the head part of the rod cap is a plug-in type connecting device, so that the high-voltage electricity introducing rod is good in contact, cannot be burnt out, is convenient to install, can be used for a long time, and cannot loosen and fall off.

Description

technical field [0001] The invention belongs to the technical field of crude oil electric desalination, electric dehydration, and electric refining equipment, and particularly relates to a high-voltage electric introduction rod, a key component for introducing high-voltage electricity into an electric field in a complete set of electric desalination, electric dehydration, and electric refining equipment. Background technique [0002] Crude oil produced all over the world contains different amounts of brine and impurities, which have adverse effects on the storage, transportation, refining and products of crude oil. Therefore, desalination and dehydration of crude oil are required. Various fuel oils obtained after primary and secondary processing of crude oil often contain impurities such as sulfur and nitrogen, which affect the quality of oil products and cause serious corrosion to equipment during deep processing and transportation. Perform electro-refining. In the electri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10G33/02C10G32/02B01D17/06
Inventor 周燕陈影张喜华
Owner 长江(扬中)电脱盐设备有限公司
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