CN203462143U - Equipment for removing phosphorus pig iron by virtue of induction heating - Google Patents
Equipment for removing phosphorus pig iron by virtue of induction heating Download PDFInfo
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- CN203462143U CN203462143U CN201320479768.2U CN201320479768U CN203462143U CN 203462143 U CN203462143 U CN 203462143U CN 201320479768 U CN201320479768 U CN 201320479768U CN 203462143 U CN203462143 U CN 203462143U
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- induction heating
- pig iron
- load coil
- phosphorus pig
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Abstract
The utility model discloses equipment for removing phosphorus pig iron by virtue of induction heating, belonging to the technical field of aluminium electrolysis. Equipment and a method provided by the utility model cannot draw an anode steel claw to be broken and damaged and are capable of rapidly and automatically removing phosphorus pig iron by virtue of induction heating. According to the technical scheme, the equipment comprises an induction heating power supply and an induction heating coil, wherein the induction heating coil is circular; the induction heating coil is arranged outside the induction heating power supply; the induction heating power supply is used for providing an alternating current for the induction heating coil; and the electrified induction heating coil heats phosphorus pig iron attached onto the anode steel claw, so that the heated phosphorus pig iron peels and falls off from the anode steel claw. The equipment disclosed by the utility model can be widely applied to the field of aluminium electrolysis.
Description
Technical field
The utility model utilizes induction heating to remove the equipment of the phosphorus pig iron, belongs to technical field of aluminum electrolysis.
Background technology
In the cooperation gap of aluminium electrolysis process Anodic steel pawl and carbon piece, generally can inject the phosphorus pig iron and be cured connection, because carbon piece easily consumes in aluminium electrolysis process, until carbon piece, be consumed to nearly can not continue to use time, the phosphorus pig iron can remain in and on anode steel jaw, form a circle cover, now need antianode steel pawl to repair, the phosphorus pig iron that is about to be solidificated on anode steel jaw claw takes down, the carbon piece of again casting new between anode steel jaw and carbon piece.In general because the phosphorus pig iron is more crisp hard under normal conditions, utilize and press holder equipment easily it to be depressed from anode steel jaw, but be subject to the impact of material quality, some phosphorus pig iron is firmly adsorbed on anode steel jaw, need to fasten with strength and down drag with pressure-off equipment, at the claw of this process Anodic steel pawl, very easily dragged disconnectedly, cause anode steel jaw to scrap ，Gei factory and cause certain loss.
Utility model content
The utility model has overcome the deficiency that prior art exists, and provides a kind of and can not break, pull anode steel jaw, can utilize the equipment of the fast automatic removal phosphorus of the induction heating pig iron.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: utilize induction heating to remove the equipment of the phosphorus pig iron, comprise induction heating power and load coil, described load coil is rounded, described load coil is arranged on the outside of induction heating power, described induction heating power provides exchange current for load coil, load coil after energising is by the phosphorus pig iron heating being adsorbed on anode steel jaw, the phosphorus pig iron after heating is peeled off from anode steel jaw, fallen.
Described equipment also comprises separation instrumentation, and described separation instrumentation setting on the ground, depresses from anode steel jaw is de-the phosphorus pig iron not peeling off after being heated come.
On described induction heating power, be provided with the cooling water recirculation system for the protection of induction heating power inner member and load coil.
The structure of described cooling water recirculation system is: comprise load coil cold cycling water pipe and load coil hot water pipe interchanger, described in multi-turn, load coil cold cycling water pipe is coiled in the inside of induction heating power, the entery and delivery port of described load coil cold cycling water pipe is all communicated with load coil hot water pipe interchanger, described load coil is copper pipe, and the entery and delivery port of described copper pipe is also all communicated with load coil hot water pipe interchanger.
Described induction heating power is medium frequency induction power supply, or is high frequency induction power supply, or is line-frequency induction power supply.
The utility model compared with prior art beneficial effect of tool is: the utility model utilizes induction heating to remove the equipment of the phosphorus pig iron, load coil is circular, match with the phosphorus pig iron external form being adsorbed on anode steel jaw, by induction heating power, to induction heating line, provide exchange current, the phosphorus pig iron being adsorbed on anode steel jaw is heated, separation instrumentation is as utility appliance, by adding the phosphorus pig iron after thermal distortion, from the claw of anode steel jaw is de-, depress, can not break, pull anode steel jaw, utilize induction heating rate of heating fast, and can realize automatic production, on induction heating power outside surface, cooling water recirculation system is set simultaneously, effectively protection induction heating power inner member is not subject to high temperature injury, extended the work-ing life of induction heating power.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is that the utility model utilizes induction heating to remove the device structure schematic diagram of the phosphorus pig iron.
Fig. 2 is the anode steel jaw structural representation that in the utility model, absorption has the phosphorus pig iron.
Fig. 3 is the anode steel jaw heating schematic diagram that in the utility model, absorption has the phosphorus pig iron.
Fig. 4 is the de-schematic diagram of pressing the phosphorus pig iron of separation instrumentation in the utility model.
In figure, 1 is that induction heating power, 2 is that load coil, 3 is that separation instrumentation, 4 is that load coil cold cycling water pipe, 5 is that load coil hot water pipe interchanger, 6 is that anode steel jaw, 7 is the phosphorus pig iron.
Embodiment
As shown in Fig. 1-Fig. 4, the utility model utilizes induction heating to remove the equipment of the phosphorus pig iron, comprise induction heating power 1 and load coil 2, described load coil 2 is rounded, described load coil 2 is arranged on the outside of induction heating power 1, and described induction heating power 1 provides exchange current for load coil 2, and the load coil 2 after energising is by the phosphorus pig iron 7 heating that are adsorbed on anode steel jaw 6, the phosphorus pig iron 7 after heating is peeled off from anode steel jaw 6, fallen.
Described equipment also comprises separation instrumentation 3, and described separation instrumentation 3 arranges on the ground, and the phosphorus pig iron 7 not peeling off after being heated is depressed from anode steel jaw 6 is de-.
On described induction heating power 1, be provided with the cooling water recirculation system for the protection of induction heating power 1 inner member and load coil 2.
The structure of described cooling water recirculation system is: comprise load coil cold cycling water pipe 4 and load coil hot water pipe interchanger 5, described in multi-turn, load coil cold cycling water pipe 4 is coiled in the inside of induction heating power 1, the entery and delivery port of described load coil cold cycling water pipe 4 is all communicated with load coil hot water pipe interchanger 5, described load coil 2 is copper pipe, and the entery and delivery port of described copper pipe is also all communicated with load coil hot water pipe interchanger 5.
Described induction heating power 1 is medium frequency induction power supply, or is high frequency induction power supply, or is line-frequency induction power supply.
The utility model utilizes described equipment to remove the method for the phosphorus pig iron, carries out according to the following steps:
The first step: have the anode steel jaw of the phosphorus pig iron to be placed on station absorption standby;
Second step: load coil 2 is enclosed within on the claw of anode steel jaw, the complete sensed heater coil 2 of the phosphorus pig iron that makes to be adsorbed on anode steel jaw entangles;
The 3rd step: utilize induction heating power 1 to provide exchange current to load coil 2, the phosphorus pig iron that 2 pairs of load coils are adsorbed on anode steel jaw heats;
The 4th step: utilize the different rate of expansion of claw of the phosphorus pig iron and anode steel jaw, the phosphorus pig iron is peeled off out from the claw of anode steel jaw, falls;
The 5th step: the unpeeled phosphorus pig iron in described the 4th step, utilizes separation instrumentation 3 that it is depressed from anode steel jaw is de-;
The 6th step: repeat above action, realize continuous automatic production.
Described induction heating power 1 is medium frequency induction power supply, or is high frequency induction power supply, or is line-frequency induction power supply.
In the utility model, the claw of anode steel jaw 6 is withstood in the lower end of separation instrumentation 6, and upper end takes off pressure to the phosphorus pig iron 7, and the phosphorus pig iron 7 is depressed from anode steel jaw 6 is de-, can not break, can not pull anode steel jaw 6 yet, and separation instrumentation 6 use HYDRAULIC CONTROL SYSTEM, can realize automatic production.
In the utility model, induction heating is applied to and peel off the phosphorus pig iron 7 being adsorbed on anode steel jaw 6, in field of aluminum electrolysis, still belong to the first time, utilize induction heating to remove the phosphorus pig iron, can not cause any destruction by antianode steel pawl.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (5)
1. utilize induction heating to remove the equipment of the phosphorus pig iron, it is characterized in that: comprise induction heating power (1) and load coil (2), described load coil (2) is rounded, described load coil (2) is arranged on the outside of induction heating power (1), described induction heating power (1) provides exchange current for load coil (2), load coil after energising (2) will be adsorbed on the phosphorus pig iron (7) heating on anode steel jaw (6), the phosphorus pig iron (7) after heating is peeled off from anode steel jaw (6), fallen.
2. the equipment that utilizes induction heating to remove the phosphorus pig iron according to claim 1, it is characterized in that: described equipment also comprises separation instrumentation (3), described separation instrumentation (3) arranges on the ground, and the phosphorus pig iron (7) not peeling off after being heated is depressed from anode steel jaw (6) is de-.
3. the equipment that utilizes induction heating to remove the phosphorus pig iron according to claim 1, is characterized in that: on described induction heating power (1), be provided with the cooling water recirculation system for the protection of induction heating power (1) inner member and load coil (2).
4. the equipment that utilizes induction heating to remove the phosphorus pig iron according to claim 3, it is characterized in that, the structure of described cooling water recirculation system is: comprise load coil cold cycling water pipe (4) and load coil hot water pipe interchanger (5), described in multi-turn, load coil cold cycling water pipe (4) is coiled in the inside of induction heating power (1), entering of described load coil cold cycling water pipe (4), water outlet is all communicated with load coil hot water pipe interchanger (5), described load coil (2) is copper pipe, entering of described copper pipe, water outlet is also all communicated with load coil hot water pipe interchanger (5).
5. the equipment that utilizes induction heating to remove the phosphorus pig iron according to claim 2, is characterized in that, described induction heating power (1) is medium frequency induction power supply, or is high frequency induction power supply, or is line-frequency induction power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479768.2U CN203462143U (en) | 2013-08-07 | 2013-08-07 | Equipment for removing phosphorus pig iron by virtue of induction heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479768.2U CN203462143U (en) | 2013-08-07 | 2013-08-07 | Equipment for removing phosphorus pig iron by virtue of induction heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462143U true CN203462143U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479768.2U Expired - Fee Related CN203462143U (en) | 2013-08-07 | 2013-08-07 | Equipment for removing phosphorus pig iron by virtue of induction heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397344A (en) * | 2013-08-07 | 2013-11-20 | 彭建平 | Device and method for removing phosphorus pig iron through induction heating |
| CN105586608A (en) * | 2016-02-18 | 2016-05-18 | 苏州振湖电炉有限公司 | Equipment and method for producing electrolytic aluminum cathode electrode by using electromagnetic induction heating process |
-
2013
- 2013-08-07 CN CN201320479768.2U patent/CN203462143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397344A (en) * | 2013-08-07 | 2013-11-20 | 彭建平 | Device and method for removing phosphorus pig iron through induction heating |
| CN103397344B (en) * | 2013-08-07 | 2015-07-29 | 彭建平 | Induction heating is utilized to remove the Apparatus and method for of the phosphorus pig iron |
| CN105586608A (en) * | 2016-02-18 | 2016-05-18 | 苏州振湖电炉有限公司 | Equipment and method for producing electrolytic aluminum cathode electrode by using electromagnetic induction heating process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20150807 |
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| EXPY | Termination of patent right or utility model |