CN212983031U - Ferromolybdenum circulation smelting system - Google Patents
Ferromolybdenum circulation smelting system Download PDFInfo
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- CN212983031U CN212983031U CN202021821609.2U CN202021821609U CN212983031U CN 212983031 U CN212983031 U CN 212983031U CN 202021821609 U CN202021821609 U CN 202021821609U CN 212983031 U CN212983031 U CN 212983031U
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Abstract
Ferromolybdenum circulation smelting system, including reinforced district, smelting district, row's sediment district and cooling space, at ground installation circular orbit, circular orbit comprises two parallel arrangement's straight rail and the arc rail of connection at two straight rail both ends, installs a plurality of transport vechicles on circular orbit, sits on the transport vechicle and puts the smelting furnace, reinforced district, smelting district, row's sediment district and cooling space arrange along circular orbit clockwise. The automatic continuous smelting furnace has high automation degree, can perform the smelting operation of the next furnace in sequence after each smelting furnace finishes the smelting of the previous furnace, has high production efficiency and low labor intensity of workers, and realizes continuous production.
Description
Technical Field
The utility model relates to a ferromolybdenum smelting production facility especially relates to a ferromolybdenum circulation smelting system.
Background
At present, the external-furnace ferromolybdenum smelting is mainly smelted by a fixed ground sand pit smelting furnace or an unpowered linear movable flat car smelting furnace at home and abroad. The fixed ground sand pit can be made into a sand pit and baked again after the ferromolybdenum in the previous furnace is started up, then the ferromolybdenum in the next furnace can be smelted, one furnace position can smelt two furnaces of ferromolybdenum at most one day, and the production efficiency is low; the unpowered linear moving type flat car smelting furnace cannot return by a single car for smelting, and can return to be unified to be used as the next batch of sand pits after smelting of all smelting furnaces is completed, and then the next furnace ferromolybdenum is smelted, so that the production efficiency is low, and the unpowered linear moving type flat car needs to be manually pushed, is very heavy and has high labor intensity.
Disclosure of Invention
The utility model relates to a solve above-mentioned technical problem, provide a ferromolybdenum circulation smelting system, its degree of automation is high, and every smelting furnace accomplishes and all can carry out next stove in proper order alone after the last stove is smelted and smelt the operation, and production efficiency is high, workman low in labor strength realizes continuous production.
The technical solution of the utility model is that:
the ferromolybdenum circulation smelting system comprises a charging area, a smelting area, a slag discharging area and a cooling area, and is characterized in that: install the annular orbit on ground, the annular orbit comprises two parallel arrangement's straight rail and the arc rail of connection at two straight rail both ends, installs a plurality of transport vechicles on the annular orbit, sits smelting furnace on the transport vechicle, feeding region, smelting district, row's sediment district and cooling space arrange along the annular orbit clockwise.
It is further preferred that a charging machine is installed in the charging area, the charging machine spans above the circular track, and when a transport vehicle carrying the smelting furnace runs to the lower side of the charging machine, the charging machine charges the ferromolybdenum to the smelting furnace on the transport vehicle.
Further preferably, install the collection petticoat pipe of being connected with tail gas processing system in the smelting district, the collection petticoat pipe spans in the circular orbit top, and when the transport vechicle that bears the smelting furnace went to collection petticoat pipe below and begins to smelt, the flue gas that the smelting furnace produced was collected and is carried tail gas processing system through collection petticoat pipe, prevents to pollute the atmosphere.
Preferably, a cooling pool is arranged between the slag discharge area and the cooling area on the ground outside the annular track, and ferromolybdenum generated by smelting is discharged into the cooling pool to cool the ferromolybdenum.
The utility model has the advantages that:
1. because install the circular orbit on ground, install the transport vechicle that bears the smelting furnace on the circular orbit, along the reinforced district that the circular orbit clockwise was arranged, smelt the district, arrange sediment district and cooling zone, the transport vechicle bears the smelting furnace and follows reinforced district, smelt the district, arrange the sediment district, cooling zone is in order and circulation operation, few manual operation, degree of automation is high, every smelting furnace accomplishes the last stove and smelts the back and all can carry out next stove in proper order alone along the circular orbit and smelt the operation, production efficiency is high, can improve 1 time, workman intensity of labour reduces 50%, realize automatic continuous production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-feeding zone, 2-smelting zone, 3-deslagging zone, 4-cooling zone, 5-circular track, 6-transport vehicle, 7-smelting furnace, 8-feeder, 9-fume collecting hood and 10-cooling pool.
Detailed Description
As shown in figure 1, ferromolybdenum circulation smelting system, including reinforced district 1, smelting district 2, arrange sediment district 3 and cooling space 4, at ground installation annular rail 5, annular rail 5 comprises two parallel arrangement's straight rail and the arc rail of connecting at two straight rail both ends, installs a plurality of transport vechicles 6 on annular rail 5, sits smelting furnace 7 on transport vechicle 6, reinforced district 1, smelting district 2, arrange along annular rail 5 clockwise in sediment district 3 and cooling space 4. A charging machine 8 which stretches across the upper part of the circular track 5 is arranged in the charging area 1, a smoke collecting hood 9 which is connected with an exhaust gas treatment system and stretches across the upper part of the circular track 5 is arranged in the smelting area 2, and a cooling pool 10 is arranged between the slag discharging area 3 and the cooling area 4 on the outer side of the circular track 5.
During operation, firstly, a sand pit is made on the transport vehicle 6, the smelting furnace 7 is placed, the transport vehicle 6 is controlled to move to the feeding area 1 along the annular track 5, ferromolybdenum ore powder is added to the smelting furnace 7 on the transport vehicle 6 through the feeding machine 8, then the transport vehicle 6 is moved to the smelting area 2 for ignition smelting, the smoke collecting hood 9 is covered and buckled above the smelting furnace 7, smoke generated by the smelting furnace 7 is conveyed to the tail gas treatment system, after smelting is completed, the transport vehicle 6 is moved to the slag discharging area 3 to discharge black slag, then the transport vehicle 6 is moved to the cooling area 4, ferromolybdenum blocks generated by smelting are hoisted to the cooling pool 10 filled with cooling water for cooling, and continuous production is achieved through the circulation operation.
The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Ferromolybdenum circulation smelting system, including reinforced district, smelting district, row's sediment district and cooling space, its characterized in that: install the annular orbit on ground, the annular orbit comprises two parallel arrangement's straight rail and the arc rail of connection at two straight rail both ends, installs a plurality of transport vechicles on the annular orbit, sits smelting furnace on the transport vechicle, feeding region, smelting district, row's sediment district and cooling space arrange along the annular orbit clockwise.
2. The ferromolybdenum cycle smelting system according to claim 1, characterized in that: and a charging machine is arranged in the charging area and spans above the circular track.
3. The ferromolybdenum cycle smelting system according to claim 1, characterized in that: and a smoke collecting cover connected with the tail gas treatment system is arranged in the smelting area, and the smoke collecting cover spans over the annular track.
4. The ferromolybdenum cycle smelting system according to claim 1, characterized in that: and a cooling pool is arranged between the slag discharge area and the cooling area on the ground outside the annular track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021821609.2U CN212983031U (en) | 2020-08-27 | 2020-08-27 | Ferromolybdenum circulation smelting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021821609.2U CN212983031U (en) | 2020-08-27 | 2020-08-27 | Ferromolybdenum circulation smelting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212983031U true CN212983031U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021821609.2U Active CN212983031U (en) | 2020-08-27 | 2020-08-27 | Ferromolybdenum circulation smelting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212983031U (en) |
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2020
- 2020-08-27 CN CN202021821609.2U patent/CN212983031U/en active Active
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