CN202949585U - High titanium slag electrode holding device - Google Patents
High titanium slag electrode holding device Download PDFInfo
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- CN202949585U CN202949585U CN 201220564836 CN201220564836U CN202949585U CN 202949585 U CN202949585 U CN 202949585U CN 201220564836 CN201220564836 CN 201220564836 CN 201220564836 U CN201220564836 U CN 201220564836U CN 202949585 U CN202949585 U CN 202949585U
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Abstract
The utility model relates to a high titanium slag electrode holding device which at least comprises a lower holding barrel and an upper holding barrel fixed on the upper portion of the lower holding barrel. A graphite electrode is sleeved in the lower holding barrel and the upper holding barrel. The high titanium slag electrode holding device is characterized in that the bottom of the graphite electrode is pressed in a pressure ring fixed at the bottom of the lower holding barrel, the upper portion of the graphite electrode is pressed in a movable air bag band-type brake fixed at the top of the upper holding barrel, the position of a side wall of the upper holding barrel is further fixedly connected with an electrode lifting cylinder through an electrode lifting cylinder large flange, and the top of the graphite electrode is pressed in a fixed air bag band-type brake. The high titanium slag electrode holding device is a novel holder which has strength-weight high-speed response ability and enables electrifying pressure release and continuous pressure release of an electric furnace electrode to be achieved in the smelting work.
Description
Technical field
The utility model relates to the high titanium slag field of electric fires, particularly the high titanium slag electrode holder device in the high titanium slag electric furnace.
Background technology
The high titanium slag electric furnace is owing to starting late, the electrode holde that adopts mostly is the In The Sub-mergedfurnace of The Ferroalloys holder, holder is the core large component in electric furnace, the electrode that common mineral hot furnace is used mostly is from the roasting electrode, the weight of electrode is lighter, and the electrode of titanium slag stove is solid graphite electrode, and the weight of electrode is very large, operating rate from the roasting electrode is 0.5-0.75 m/min at work, and the operating rate of titanium slag hearthstone electrode ink is 0.5-2.5 m/mins.The impact acceleration moment that titanium slag stove electrode produces is 5 times from the roasting electrode.In the smelting work of reality, due to the electrode of titanium slag stove be directly with molten steel striking work, by the electric arc work between electrode and molten iron, the curent change of electrode is frequent, electrode acting frequently up and down.And common in the smelting process of roasting electrode ore-smelting furnace in reality, electrode is embedded in furnace charge, and it is by the resistance heat melting materials capable of material, and electrode is by current work, and the curent change of electrode is stable, and electrode action up and down seldom.
Adapting to aspect continuous smelting, the electrode of electric furnace shortens gradually due to scaling loss constantly, needs constantly lower discharge electrode, could satisfy the normal length instructions for use of electrode.Electrode holde from the roasting electrode is pressing in work, due to without fixation balloon, often when pressing electrode in the relative stove of electrode smelting material produce relative position and change, cause the unexpected change of electric current can't control greatly.So just causing can not charged slipping, and electric furnace must have a power failure and press electrode, causes the waste on the duration of heat.
The utility model content
The purpose of this utility model is to provide a kind of strong heavy high speed respond that possesses, and can realize the charged slipping of electric furnace electrode and the novel high titanium slag electrode holder device that presses continuously in smelting work.
the technical scheme that its technical problem that solves the utility model adopts is: high titanium slag electrode holder device, which comprises at least lower carrying cylinder, and the upper carrying cylinder that is fixed on lower carrying cylinder top, graphite electrode is socketed in lower carrying cylinder and upper carrying cylinder, it is characterized in that: be crimped on bottom graphite electrode in the pressure rings that is fixed in lower carrying cylinder bottom, graphite electrode top is crimped in the moving air bag band-type brake that is fixed in the carrying cylinder top, upper carrying cylinder side-walls also is fixedly connected with the rise fall of electrodes cylinder by the large flange of rise fall of electrodes cylinder, the top of graphite electrode is crimped in the fixation balloon band-type brake.
The lower carrying cylinder side-walls of described pressure rings top also is fixed with respectively contact tube and electrode protection cover in stove.
All be connected to water-cooling circulating system in contact tube and electrode protection cover in described stove.
The large flange of described rise fall of electrodes cylinder is fixed in the upper carrying cylinder side-walls of moving air bag band-type brake below, the large flange of rise fall of electrodes cylinder is also fixed with the piston end of rise fall of electrodes cylinder, and the cylinder part of rise fall of electrodes cylinder is fixed by rise fall of electrodes cylinder holder and body of heater last layer factory building.
Described fixation balloon band-type brake body is fixed in body of heater last layer factory building.
Fixedly moving air bag band-type brake of Electrode Fluctuation cylinder is passed through at described upper carrying cylinder top, the cylinder part of Electrode Fluctuation cylinder is fixed on the carrying cylinder top, the piston end upper inner of Electrode Fluctuation cylinder is connected with the moving air bag band-type brake, by the moving air bag band-type brake, graphite electrode top crimping is fixed.
The beneficial effects of the utility model are deficiencies that this high titanium slag electrode holder device has changed traditional holder, have realized the charged slipping of electrode and have pressed continuously two kinds of functions.wherein charged slipping only need to reduce pressure to pressure rings, open the moving air bag band-type brake, take out the rise fall of electrodes cylinder, the fixation balloon band-type brake of graphite electrode this moment by the top is fixed on the certain altitude position, moving air bag band-type brake and the graphite electrode of the pressure rings of lower end and upper end lose annexation, the rise fall of electrodes cylinder is taken out in process, holder integral body moves up, the graphite electrode bottom is elongated with respect to the length of this holder bottom, when reaching predetermined graphite electrode Len req, pressure rings is boosted, close the moving air bag band-type brake and reach normal pressure, can realize fixing graphite electrode by pressure rings and moving air bag band-type brake, open the fixation balloon band-type brake this moment, can complete the task of renewing of graphite electrode.
Renewing electrode is at first to use electrode lift cylinders lifting graphite electrode after assigned position, close the fixation balloon band-type brake, open the moving air bag band-type brake, making the Electrode Fluctuation cylinder drive the rising of moving air bag band-type brake puts in place, close the moving air bag band-type brake this moment, opens the fixation balloon band-type brake, and pressure rings is reduced pressure, the Electrode Fluctuation cylinder drives the moving air bag band-type brake and presses downwards, drives graphite electrode by the moving air bag band-type brake and presses downwards.After the Electrode Fluctuation cylinder presses and puts in place, after pressure rings boosts to operating pressure, complete once pressing, analogize later on the automatic pressing playing function that this process can realize that electrode is continuous.
Description of drawings
Below in conjunction with the embodiment accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structural representation of this electrode holde;
In figure: 1, graphite electrode; 2, pressure rings; 3, electrode protection cover; 4, contact tube in stove; 5, lower carrying cylinder; 6, upper carrying cylinder; 7, the large flange of rise fall of electrodes cylinder; 8, Electrode Fluctuation cylinder; 9, moving air bag band-type brake; 10, rise fall of electrodes cylinder; 11, fixation balloon band-type brake; 12, rise fall of electrodes cylinder holder.
Embodiment
As shown in the structural representation of this electrode holde of Fig. 1, which comprises at least lower carrying cylinder 5, and the upper carrying cylinder 6 that is fixed on lower carrying cylinder 5 tops, graphite electrode 1 is socketed in lower carrying cylinder 5 and upper carrying cylinder 6.
Lower carrying cylinder 5 bottoms are fixed with pressure rings 2, and pressure rings 2 is fixed graphite electrode 1 bottom crimping, and lower carrying cylinder 5 side-walls of pressure rings 2 tops also are fixed with respectively contact tube 4 and electrode protection cover 3 in stove.
In stove, contact tube 4 and the electrode protection cover 3 interior water-cooling circulating systems that all are connected to, identical with structure in existing holder, do not describe in detail at this.
Upper carrying cylinder 6 tops are fixed with moving air bag band-type brake 9, moving air bag band-type brake 9 is fixed graphite electrode 1 top crimping, upper carrying cylinder 6 side-walls of moving air bag band-type brake 9 belows are fixedly connected with the large flange 7 of rise fall of electrodes cylinder, the large flange 7 of rise fall of electrodes cylinder is also fixed with the piston end of rise fall of electrodes cylinder 10, and the cylinder part of rise fall of electrodes cylinder 10 is fixed by rise fall of electrodes cylinder holder 12 and body of heater last layer factory building.
The top of graphite electrode 1 is connected with fixation balloon band-type brake 11, by fixation balloon band-type brake 11, graphite electrode 1 is fixed on certain altitude position in body of heater last layer factory building.
when electric furnace is smelted work normally, pressing electrode only need to be to pressure rings 2 decompression, open moving air bag band-type brake 9, take out rise fall of electrodes cylinder 10, the fixation balloon band-type brake 11 of graphite electrode 1 this moment by the top is fixed on the certain altitude position, the pressure rings 2 of lower end and the moving air bag band-type brake of upper end 9 lose annexation with graphite electrode 1, rise fall of electrodes cylinder 10 is taken out in process, holder integral body moves up, graphite electrode 1 bottom is elongated with respect to the length of this holder bottom, when reaching predetermined graphite electrode 1 Len req, pressure rings 2 is boosted, close moving air bag band-type brake 9 and reach normal pressure, can realize fixing graphite electrode 1 by pressure rings 2 and moving air bag band-type brake 9, open fixation balloon band-type brake 11 this moment, can complete the task of renewing of graphite electrode 1.
This electrode holde is when pressing electrode, and graphite electrode 1 body does not carry out any movement, and electric furnace does not need to have a power failure and just realized the automatic charged slipping of electrode.
Embodiment 2
Except the automatic charged slipping function, this novel high titanium slag electrode holder device can also be realized the automatic pressing playing function that electrode is continuous.
Fixedly moving air bag band-type brake 9 of Electrode Fluctuation cylinder 8 is passed through at upper carrying cylinder 6 tops, the cylinder part of Electrode Fluctuation cylinder 8 is fixed on carrying cylinder 6 tops, the piston end upper inner of Electrode Fluctuation cylinder 8 is connected with moving air bag band-type brake 9, by moving air bag band-type brake 9, graphite electrode 1 top crimping is fixed.
When electric furnace needs to renew electrode at work, actual operating sequence is: at first use electrode lift cylinders 10 lifting graphite electrodes 1 after assigned position, close fixation balloon band-type brake 11, open moving air bag band-type brake 9, making Electrode Fluctuation cylinder 8 drive 9 risings of moving air bag band-type brake puts in place, close moving air bag band-type brake 9 this moment, open fixation balloon band-type brake 11, pressure rings 2 is reduced pressure, Electrode Fluctuation cylinder 8 drives moving air bag band-type brake 9 and presses downwards, drives graphite electrode 1 by moving air bag band-type brake 9 and presses downwards.After Electrode Fluctuation cylinder 8 presses and puts in place, after pressure rings 2 boosts to operating pressure, complete once pressing, analogize later on the automatic pressing playing function that this process can realize that electrode is continuous.
This high titanium slag electrode holder device has changed the deficiency of traditional holder, realized the charged slipping of electrode and pressed continuously two kinds of functions, and its rise fall of electrodes cylinder, press the fearness hot operation parts such as cylinder, fixation balloon band-type brake, moving air bag band-type brake and all be arranged in the body of heater last layer factory building of factory building, the operational environment of equipment and maintenance condition are all fine.So the novel high titanium slag electrode holder of this kind device is a kind of very outstanding electrode holder equipment.
The parts that the present embodiment is not described in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not narration one by one.
Claims (6)
1. high titanium slag electrode holder device, which comprises at least lower carrying cylinder, and the upper carrying cylinder that is fixed on lower carrying cylinder top, graphite electrode is socketed in lower carrying cylinder and upper carrying cylinder, it is characterized in that: be crimped on bottom graphite electrode in the pressure rings that is fixed in lower carrying cylinder bottom, graphite electrode top is crimped in the moving air bag band-type brake that is fixed in the carrying cylinder top, upper carrying cylinder side-walls also is fixedly connected with the rise fall of electrodes cylinder by the large flange of rise fall of electrodes cylinder, and the top of graphite electrode is crimped in the fixation balloon band-type brake.
2. high titanium slag electrode holder device according to claim 1 is characterized in that: the lower carrying cylinder side-walls of described pressure rings top also is fixed with respectively contact tube and electrode protection cover in stove.
3. high titanium slag electrode holder device according to claim 2, is characterized in that: all be connected to water-cooling circulating system in contact tube and electrode protection cover in described stove.
4. high titanium slag electrode holder device according to claim 1, it is characterized in that: the large flange of described rise fall of electrodes cylinder is fixed in the upper carrying cylinder side-walls of moving air bag band-type brake below, the large flange of rise fall of electrodes cylinder is also fixed with the piston end of rise fall of electrodes cylinder, and the cylinder part of rise fall of electrodes cylinder is fixed by rise fall of electrodes cylinder holder and body of heater last layer factory building.
5. high titanium slag electrode holder device according to claim 1, it is characterized in that: described fixation balloon band-type brake body is fixed in body of heater last layer factory building.
6. high titanium slag electrode holder device according to claim 1, it is characterized in that: described upper carrying cylinder top is by the fixing moving air bag band-type brake of Electrode Fluctuation cylinder, the cylinder part of Electrode Fluctuation cylinder is fixed on the carrying cylinder top, the piston end upper inner of Electrode Fluctuation cylinder is connected with the moving air bag band-type brake, by the moving air bag band-type brake, graphite electrode top crimping is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564836 CN202949585U (en) | 2012-10-31 | 2012-10-31 | High titanium slag electrode holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220564836 CN202949585U (en) | 2012-10-31 | 2012-10-31 | High titanium slag electrode holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949585U true CN202949585U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220564836 Withdrawn - After Issue CN202949585U (en) | 2012-10-31 | 2012-10-31 | High titanium slag electrode holding device |
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| CN (1) | CN202949585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954698A (en) * | 2012-10-31 | 2013-03-06 | 西安合元冶金设备工程有限责任公司 | High titanium slag electrode holder |
| CN117622906A (en) * | 2023-11-30 | 2024-03-01 | 江苏宏基高新材料股份有限公司 | Isostatic pressing graphite cylinder material transfer control system |
| WO2024178618A1 (en) * | 2023-02-28 | 2024-09-06 | 宁德烯铖科技有限公司 | Graphitization furnace and control method therefor, and battery production system |
-
2012
- 2012-10-31 CN CN 201220564836 patent/CN202949585U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954698A (en) * | 2012-10-31 | 2013-03-06 | 西安合元冶金设备工程有限责任公司 | High titanium slag electrode holder |
| WO2024178618A1 (en) * | 2023-02-28 | 2024-09-06 | 宁德烯铖科技有限公司 | Graphitization furnace and control method therefor, and battery production system |
| CN117622906A (en) * | 2023-11-30 | 2024-03-01 | 江苏宏基高新材料股份有限公司 | Isostatic pressing graphite cylinder material transfer control system |
| CN117622906B (en) * | 2023-11-30 | 2024-05-14 | 江苏宏基高新材料股份有限公司 | Isostatic pressing graphite cylinder material transfer control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20150527 |
|
| RGAV | Abandon patent right to avoid regrant |