Electrode device

An electrode device and electrode technology, which is applied in the direction of electric furnace heating, furnace, lighting and heating equipment, etc., can solve the problems that the electrode cannot be moved by the lifting device, cannot meet the requirements, and the conductive device moves, etc., and achieve stable lifting, reduced interference, and reliable power supply Effect

Active Publication Date: 2010-07-07
CHINA ENFI ENGINEERING CORPORATION
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Problems solved by technology

With the use of the electrode, the lower end of the electrode inserted into the furnace body will be continuously consumed, and the length inserted into the furnace body will become shorter. At this time, only relying on the lifting device to lift the electrode cannot meet the requirements, and the electrode needs to be lowered relative to the lifting device as a whole to compensate for the consumption of the electrode.
[0004] The lifting device and conductive device of the traditional electrode are fixed relative to the electrode. The electrode cannot move relative to the lifting device, and the conductive device cannot move relative to the electrode. Therefore, the maximum electrode length tha

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[0033] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be likened to limit the present invention.

[0034] An electrode device according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0035] like Figure 1-3 As shown, the electrode device 100 according to the embodiment of the present invention is disposed above the furnace body 300 of the electric furnace. More specifically, the furnace body 300 further includes a furnace cover 200 which covers the upper opening of the furnace body 300 for sealing The furnace body 300. Here, ...

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Abstract

The invention discloses an electrode device, comprising an electrode main body, an upper band-type brake, a lower band-type brake, a lifting mechanism and a conductive mechanism. The upper band-type brake is used for tightly holding and releasing the electrode main body; the lower band-type brake is used for tightly holding and releasing the electrode main body, located below the upper band-type brake, installed on the lifting mechanism and moves together with the lifting mechanism; and the conductive mechanism electrically contacts with the electrode main body and synchronously moves along with the lifting mechanism relative to the electrode main body. The electrode device is convenient to compensate the consumption quantity of the electrode and has high operation efficiency.

Description

technical field [0001] The invention relates to an electrode device, in particular to an electrode device for an electric furnace. Background technique [0002] The electric furnace is a widely used metallurgical equipment. The electrodes of the electric furnace are set above the furnace body and extend into the electric furnace. In order to adapt to different working conditions, the depth of the electrodes inserted into the furnace body needs to be adjusted frequently, so the electrodes of the electric furnace are usually movable. [0003] The traditional electric furnace usually uses a hoisting device to lift the electrode, and the cables of the hoisting device are hung on both ends of the electrode holding device, so as to realize the lifting of the electrode. In addition, there is also an electric furnace that uses a spiral lifting device to lift the electrode. The electrode is fixed on the spiral lifting device as a whole, and the electrode moves up and down with the li...

Claims

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Application Information

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IPC IPC(8): F27D11/10
Inventor 曹珂菲胡立琼冯晓梅李栋朱让贤张振民
Owner CHINA ENFI ENGINEERING CORPORATION
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