CN205681652U - A kind of hollow self-baking electrode - Google Patents
A kind of hollow self-baking electrode Download PDFInfo
- Publication number
- CN205681652U CN205681652U CN201521049370.0U CN201521049370U CN205681652U CN 205681652 U CN205681652 U CN 205681652U CN 201521049370 U CN201521049370 U CN 201521049370U CN 205681652 U CN205681652 U CN 205681652U
- Authority
- CN
- China
- Prior art keywords
- cavity
- aggregate tube
- electrode
- outer aggregate
- hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of hollow self-baking electrode, including outer aggregate tube and the hollow inner core that is arranged in outer aggregate tube；Cavity between described outer aggregate tube and hollow inner core is built with electrode paste；Being provided with fixing groove on the lateral surface of described outer aggregate tube, fixing groove is fixedly connected with holding type electric heater；The upper end of described cavity is provided with feeding device, and the lower end of cavity is provided with filtration drawing mechanism.This utility model is reasonable in design, can prevent electrode from soft disconnected phenomenon occurring, the convenient electrode paste that supplements while continuous scaling loss, and ensure to add simple, filter fully when discharging, improve self-baking electrode service life, be suitable to promote.
Description
Technical field
This utility model relates to a kind of hollow self-baking electrode.
Background technology
Electric furnace is widely used in the industrial production, in numerous electric furnaces, has and much uses self-baking electrode, self-baking
Electrode has economy, the advantage such as easy to use obtains the welcome of vast user.But use self-baking electrode mistake
Journey easily occurs phenomenon of rupture.Find through analyzing, cause the reason of fracture, mainly due to using self-baking electricity
During pole, the electrode paste in electrode fails fully to sinter, and then causes electrode that soft disconnected phenomenon occurs.The most existing
Self-baking electrode heating engineering in electrode paste fugitive constituent be difficult to discharge, impurity is many, the sintering to electrode paste
Quality also brings along the biggest impact.
So, for the technician, exploitation is a kind of reasonable in design, can prevent electrode from soft disconnected phenomenon occurring,
The constantly convenient electrode paste that supplements while scaling loss, and ensure to add simple, filter fully when discharging, improve
The hollow self-baking electrode in self-baking electrode service life, becomes a problem demanding prompt solution.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of reasonable in design, can prevent electrode
There is soft disconnected phenomenon, the convenient electrode paste that supplements while continuous scaling loss, and ensure to add simple, when discharging
Filter fully, improve the hollow self-baking electrode in self-baking electrode service life.
For solving the problems referred to above, this utility model be the technical scheme is that
A kind of hollow self-baking electrode, it is characterised in that: include outer aggregate tube and be arranged in outer aggregate tube
Hollow inner core；Cavity between described outer aggregate tube and hollow inner core is built with electrode paste；Described outer aggregate tube
Lateral surface on be provided with fixing groove, fixing groove is fixedly connected with holding type electric heater；The upper end of described cavity
Being provided with feeding device, the lower end of cavity is provided with filtration drawing mechanism.
As the technical scheme of a kind of optimization, the 1/3-1/2 of a diameter of outer aggregate tube diameter of described hollow inner core.
As the technical scheme of a kind of optimization, described feeding device includes the grafting that can be plugged on cavity upper end
Pipe, insertion pipe has hopper by soft pipe connection.
As the technical scheme of a kind of optimization, described filtration drawing mechanism includes the filter mantle being arranged in cavity,
The bottom of filter mantle is provided with discharging hopper；Described filter mantle and discharging hopper are arranged in cavity and discharging material
The lower end of bucket is parallel with the lower end of cavity.
As the technical scheme of a kind of optimization, described outer aggregate tube and hollow inner core are all made up of steel material
's.
Owing to have employed technique scheme, compared with prior art, this utility model is reasonable in design, can prevent
Only there is soft disconnected phenomenon in electrode, the convenient electrode paste that supplements while continuous scaling loss, and ensure to add simple,
Filter fully during discharge, improve self-baking electrode service life, be suitable to promote.
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Detailed description of the invention
Embodiment:
As it is shown in figure 1, a kind of hollow self-baking electrode, including outer aggregate tube 6 and be arranged on outer aggregate tube 6
Interior hollow inner core 7.Cavity 3 between described outer aggregate tube 6 and hollow inner core 7 is built with electrode paste.Institute
Stating and be provided with fixing groove 5 on the lateral surface of outer aggregate tube 6, fixing groove 5 is fixedly connected with holding type electric heater 4.
The upper end of described cavity 3 is provided with feeding device, and the lower end of cavity is provided with filtration drawing mechanism.
The 1/3-1/2 of a diameter of outer aggregate tube diameter of described hollow inner core.
Described feeding device includes the insertion pipe 8 that can be plugged on cavity upper end, and insertion pipe 8 passes through soft pipe connection
There is hopper 9.
Described filtration drawing mechanism includes the filter mantle 2 being arranged in cavity, and the bottom of filter mantle 2 is provided with out
Material hopper 1.In described filter mantle 2 and discharging hopper 1 are arranged on cavity and the lower end of discharging hopper and cavity
Lower end is parallel.
Described outer aggregate tube and hollow inner core are all made up of steel material.
This utility model is reasonable in design, can prevent electrode from soft disconnected phenomenon occurring, convenient benefit while continuous scaling loss
Fill electrode paste, and ensure to add simple, filter fully when discharging, improve self-baking electrode service life,
Be suitable to promote.
This utility model is not limited to above-mentioned preferred forms, and anyone should learn of the present utility model
The structure change made under enlightenment, every have with this utility model same or like as technical scheme,
Belong to protection domain of the present utility model.
Claims (5)
1. a hollow self-baking electrode, it is characterised in that: include outer aggregate tube and be arranged in outer aggregate tube
Hollow inner core；
Cavity between described outer aggregate tube and hollow inner core is built with electrode paste；
Being provided with fixing groove on the lateral surface of described outer aggregate tube, fixing groove is fixedly connected with holding type electric heater；
The upper end of described cavity is provided with feeding device, and the lower end of cavity is provided with filtration drawing mechanism.
Hollow self-baking electrode the most according to claim 1, it is characterised in that: described hollow inner core straight
Footpath is the 1/3-1/2 of outer aggregate tube diameter.
Hollow self-baking electrode the most according to claim 1, it is characterised in that: described feeding device includes
Can be plugged on the insertion pipe of cavity upper end, insertion pipe has hopper by soft pipe connection.
Hollow self-baking electrode the most according to claim 1, it is characterised in that: described filtration drawing mechanism
Including the filter mantle being arranged in cavity, the bottom of filter mantle is provided with discharging hopper；Described filter mantle and going out
In material hopper is arranged on cavity and the lower end of discharging hopper and the lower end of cavity are parallel.
Hollow self-baking electrode the most according to claim 1, it is characterised in that: described outer aggregate tube and sky
Intracardiac cylinder is all made up of steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521049370.0U CN205681652U (en) | 2015-12-15 | 2015-12-15 | A kind of hollow self-baking electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521049370.0U CN205681652U (en) | 2015-12-15 | 2015-12-15 | A kind of hollow self-baking electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681652U true CN205681652U (en) | 2016-11-09 |
Family
ID=57437740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521049370.0U Expired - Fee Related CN205681652U (en) | 2015-12-15 | 2015-12-15 | A kind of hollow self-baking electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681652U (en) |
-
2015
- 2015-12-15 CN CN201521049370.0U patent/CN205681652U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |