CN203908309U - Three-in-one smelting furnace - Google Patents
Three-in-one smelting furnace Download PDFInfo
- Publication number
- CN203908309U CN203908309U CN201420183268.9U CN201420183268U CN203908309U CN 203908309 U CN203908309 U CN 203908309U CN 201420183268 U CN201420183268 U CN 201420183268U CN 203908309 U CN203908309 U CN 203908309U
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- heater
- pond
- aluminium liquid
- gassing
- refinery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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Abstract
A three-in-one smelting furnace structurally consists of a furnace body, a degassing refining tank, a molten aluminum obtaining tank, a degassing unit, a wind transmission pipeline and a natural gas pipeline, wherein the degassing refining tank and the molten aluminum obtaining tank are arranged on a rear wall of the furnace body side by side; molten aluminum channel openings are distributed among the degassing refining tank, the furnace body and the molten aluminum obtaining tank; the degassing unit is mounted on the upper part of the degassing refining tank. According to the three-in-one smelting furnace, the degassing refining tank, the molten aluminum obtaining tank and the degassing unit are added on the existing casting furnace body; in the operating and smelting processes of the furnace body, molten aluminum directly flows to the degassing refining tank from the furnace body, dehydrogenation and deslagging work procedures are carried out in the degassing refining tank, and the condition that only when the molten aluminum is in a qualified state, the molten aluminum can flow to the obtaining tank to be used for casting is ensured. The three-in-one smelting furnace has the advantages that a three-in-one effect of smelting thermal insulation, degassing refining and direct application is realized, the flow of repeated operation is reduced, the labor intensity is reduced, the energy consumption and the burning loss are reduced, and the productivity is effectively improved.
Description
Technical field
The utility model belongs to a kind of facilities and equipment in aluminum products production field, is specifically related to a kind of three-in-one smelting furnace.
Background technology
In the production process of traditional aluminum products foundry goods, its technological process is: aluminum feedstock is invested in conventional molten casting stove, aluminum feedstock is dissolved into after aluminium liquid, again aluminium liquid is moved in another one container and carries out the operation refinings such as dehydrogenation slagging-off, guarantee that aluminium liquid just obtains aluminum products cast product after eligible state for cast.
Above-mentioned technological process has following shortcoming in the middle of actual operation:
(1) while making because of Proper Design, do not place smoke evacuation system, stove intimate heat can only, toward stove gate row, cause fire door easily to burn out;
(2) charging and discharging are all through stove gate when Proper Design, having constantly the difficulties such as mutual restriction toward adding aluminium material or get aluminium liquid in stove;
(3) aluminum feedstock is dissolved into after aluminium liquid, then aluminium liquid is moved in another one container and carries out the operation refinings such as dehydrogenation slagging-off, and such operation is not only complicated and loaded down with trivial details, and labour intensity is large, inefficiency, and production capacity is also equally very low;
(4) aluminum feedstock being dissolved into aluminium liquid needs certain high temperature, and aluminium liquid temperature is once lower than to a certain degree, and aluminium liquid can condense into piece.When aluminium liquid being moved in the process of carrying out the operation refinings such as dehydrogenation slagging-off in another one container, if aluminium liquid is processed not in time, owing to not having peripheral heat to continue, aluminium liquid in container will condense into voluntarily piece before preparing aluminum products foundry goods and recovers back aluminum feedstock shape not being poured into mould, becomes the aluminum feedstock of piece must again put in molten casting stove and continue melting again.So, not only require great effort time-consuming, and power consumption is large, has increased virtually production cost.
Summary of the invention
The deficiency existing in order to overcome existing utility equipment, the utility model provides the brand-new three-in-one smelting furnace of one.Specifically comprise: the structure of this stove by body of heater, refinery by de-gassing pond, aluminium liquid take pond, degasification unit, pass wind pipeline, natural gas line forms; Wherein, it is to be set up in parallel wall after body of heater that refinery by de-gassing pond and aluminium liquid are taken pond, and in refinery by de-gassing pond, body of heater and aluminium liquid takes layout between pond and offers aluminium liquid passway, is also mounted with degasification unit on the top in refinery by de-gassing pond.By implementing the utility model, be existing molten casting body of heater thereafter wall increased refinery by de-gassing pond and aluminium liquid is taken pond, and layout has been installed degasification unit; Body of heater is in operation fusion process, and the aluminium liquid producing is in body of heater, to flow directly to refinery by de-gassing pond, and aluminium liquid has carried out the refining procedures such as dehydrogenation slagging-off in refinery by de-gassing pond, guarantees that aluminium liquid just flows to again aluminium liquid in eligible state and takes pond also for cast.The utility model has been realized melting and heat preservation, refinery by de-gassing, the directly three-in-one effect of use, reduce the flow process that repeats operation, reduced labour intensity, reduced energy consumption and scaling loss simultaneously, also effectively raise production capacity, and embody effect energy-conservation, that guarantee the quality, increase production.
The utility model is achieved through the following technical solutions:
1, a three-in-one smelting furnace, is characterized in that: the structure of this stove by body of heater (1), refinery by de-gassing pond (2), aluminium liquid take pond (3), degasification unit (4), pass wind pipeline (5), natural gas line (6) forms;
Described body of heater (1) is conventional molten casting stove, wherein, be provided with the doorway (7) of large specification at the facade wall of body of heater (1), on doorway (7) both sides all layout setting have knocker (8), there is a right and left to be all provided with the fire door of crossette (9) (10) and doorway (7) are supporting, when doorway (7) being sealed with fire door (10), be that the crossette (9) that fire door (10) the right and left is provided with is enclosed within respectively in the set knocker (8) in both sides, doorway (7), then doorway (7) tightly sealed;
Described refinery by de-gassing pond (2) is arranged on the wall below of body of heater (1), and to body of heater (1), has opened an aluminium liquid runner mouth (11) in the bottom of refinery by de-gassing pond (2);
Described aluminium liquid is taken pond (3) and is also arranged on the wall below of body of heater (1), and and refinery by de-gassing pond (2) be in juxtaposition, 1/3rd places that simultaneously take the partition wall between pond (3) at refinery by de-gassing pond (2) and aluminium liquid offer an aluminium liquid passway (12);
Described degasification unit (4) is made up of motor (13), graphite rod (14), turning cylinder (15), belt pulley (16), nitrogen pipeline (17), frame (18); Wherein, frame (18) is the top that is based upon refinery by de-gassing pond (2), motor (13) and belt pulley (16) are all that layout is arranged in frame (18), turning cylinder (15) is be placed in belt pulley (16) and be connected with graphite rod (14), motor (13) is be connected with belt pulley (16) by belt and control thus the rotation of belt pulley (16), and nitrogen pipeline (17) is to be connected with turning cylinder (15);
Described its head of biography wind pipeline (5) is to connect blower fan (19), and afterbody is that layout is in the rear wall of body of heater (1) is connected to body of heater (1);
Described its head of natural gas line (6) is to connect natural gas total pipeline, and afterbody is that layout is in the rear wall of body of heater (1) is connected to body of heater (1) equally.
The utlity model has following advantage:
1, the utility model institute scientific structure design is reasonable, measure is unique, effect is remarkable.
2, the utility model be on traditional molten casting body of heater basis, increased refinery by de-gassing pond, aluminium liquid is taken pond and degasification unit, melting and heat preservation, refinery by de-gassing, direct use three-in-one are not only realized, the technique that segmentation is carried out becomes accomplishs without any letup, also effectively utilize body of heater heat energy to turn heat simultaneously, ensure that the aluminium liquid in two ponds is better controlled at temperature in the scope of application, avoided causing aluminium liquid will condense into voluntarily piece before being poured into aluminum products foundry goods because temperature can decline.
3, the utility model is in body of heater and refinery by de-gassing pond, gets and between liquid pool, rational aluminium liquid is set and crosses road junction, takes such measure, while having solved traditional body of heater operation, aluminium liquid takes out and aluminum feedstock to add be the shared various defects that mouth produces.Meanwhile, by arranging, it is qualified that aluminium liquid of the present utility model is crossed the aluminium liquid that the too little of road junction and location layout all guarantee that cast is taken, then ensured that institute pours into a mould and must aluminum products are foundry goods that quality is superior.
4, charging and discharging are all through stove gate when traditional Proper Design, having constantly certain difficulty toward adding aluminium material or get aluminium liquid in stove.The utility model has strengthened fire door specification, convenient and swift when charging.And to body of heater, opened an aluminium liquid runner mouth in the bottom in refinery by de-gassing pond, when the discharging of aluminium liquid, need not pass through stove gate, and flow out voluntarily refinery by de-gassing pond from body of heater voluntarily, then be flow to by refinery by de-gassing pond and get liquid pool, its flow process is that a line connects, and has significantly reduced labour intensity.
5, when traditional Proper Design is made, do not place smoke evacuation system, stove intimate heat can only, toward stove gate row, cause fire door easily to burn out.The utility model is that stove intimate heat is discharged from aluminium liquid runner mouth, and the heat of discharging has not only kept discharging the heat of the aluminium liquid outside body of heater, but also has significantly reduced scaling loss.
6, application the utility model, has saved the flow process that the transhipment of aluminium liquid repeats intensification, repeats operation, effectively raises production capacity, has reduced labour intensity, and has reduced energy consumption and scaling loss.There is effect energy-conservation, that guarantee the quality, increase production.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is structural representation of the present utility model.
Fig. 5 is structural representation of the present utility model.
In Fig. 1, the 1st, body of heater, the 2nd, refinery by de-gassing pond, the 3rd, aluminium liquid is taken pond, and the 5th, pass wind pipeline, the 6th, natural gas line, the 11st, aluminium liquid runner mouth, the 12nd, aluminium liquid passway, the 13rd, motor, the 14th, graphite rod, the 15th, turning cylinder, the 16th, belt pulley, the 17th, nitrogen pipeline, the 18th, frame, the 19th, blower fan.
In Fig. 2, the 1st, body of heater, the 2nd, refinery by de-gassing pond, the 3rd, aluminium liquid is taken pond, and the 5th, pass wind pipeline, the 6th, natural gas line, the 12nd, aluminium liquid passway, the 14th, graphite rod, the 15th, turning cylinder, the 16th, belt pulley, the 17th, nitrogen pipeline, the 18th, frame, the 19th, blower fan.
In Fig. 3, the 1st, body of heater, the 5th, pass wind pipeline, the 6th, natural gas line, the 7th, doorway, the 8th, knocker.
In Fig. 4, the 1st, body of heater, the 5th, pass wind pipeline, the 6th, natural gas line, the 8th, knocker, the 9th, crossette, the 10th, fire door, the 19th, blower fan.
In Fig. 5, the 1st, body of heater, the 5th, pass wind pipeline, the 6th, natural gas line, the 8th, knocker, the 9th, crossette, the 10th, fire door.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is described in detail:
The utility model by body of heater (1), refinery by de-gassing pond (2), aluminium liquid take pond (3), degasification unit (4), pass wind pipeline (5), natural gas line (6) forms.
Shown in Fig. 1 and Fig. 2 be that body of heater in the utility model (1), refinery by de-gassing pond (2), aluminium liquid are taken pond (3), degasification unit (4), passed wind pipeline (5), structural representation when natural gas line (6) combination.Wherein, the 1st, body of heater (1), the 2nd, refinery by de-gassing pond (2), the 3rd, aluminium liquid is taken pond (3), the 5th, pass wind pipeline (5), the 6th, natural gas line (6), the 11st, aluminium liquid runner mouth (11), the 12nd, aluminium liquid passway (12), the 13rd, motor (13), the 14th, graphite rod (14), the 15th, turning cylinder (15), the 16th, belt pulley (16), the 17th, nitrogen pipeline (17), the 18th, frame (18), the 19th, blower fan (19).
Shown in Fig. 3, Fig. 4 and Fig. 5 is the structural representation of (1) front of body of heater in the utility model and side.Wherein, the 1st, body of heater (1), the 5th, pass wind pipeline (5), the 6th, natural gas line (6), the 7th, doorway (7), the 8th, knocker (8), the 9th, crossette (9), the 10th, fire door (10), the 19th, blower fan (19).
Body of heater (1) is conventional molten casting stove, wherein, be provided with the doorway (7) of large specification at the facade wall of body of heater (1), on doorway (7) both sides all layout setting have knocker (8), there is a right and left to be all provided with the fire door of crossette (9) (10) and doorway (7) are supporting, when doorway (7) being sealed with fire door (10), be that the crossette (9) that fire door (10) the right and left is provided with is enclosed within respectively in the set knocker (8) in both sides, doorway (7), then doorway (7) tightly sealed;
Refinery by de-gassing pond (2) is arranged on the wall below of body of heater (1), and to body of heater (1), has opened an aluminium liquid runner mouth (11) in the bottom of refinery by de-gassing pond (2);
Aluminium liquid is taken pond (3) and is also arranged on the wall below of body of heater (1), and and refinery by de-gassing pond (2) be in juxtaposition, 1/3rd places that simultaneously take the partition wall between pond (3) at refinery by de-gassing pond (2) and aluminium liquid offer an aluminium liquid passway (12);
Degasification unit (4) is made up of motor (13), graphite rod (14), turning cylinder (15), belt pulley (16), nitrogen pipeline (17), frame (18); Wherein, frame (18) is the top that is based upon refinery by de-gassing pond (2), motor (13) and belt pulley (16) are all that layout is arranged in frame (18), turning cylinder (15) is be placed in belt pulley (16) and be connected with graphite rod (14), motor (13) is be connected with belt pulley (16) by belt and control thus the rotation of belt pulley (16), and nitrogen pipeline (17) is to be connected with turning cylinder (15);
Passing its head of wind pipeline (5) is to connect blower fan (19), and afterbody is that layout is in the rear wall of body of heater (1) is connected to body of heater (1);
Its head of natural gas line (6) is to connect natural gas total pipeline, and afterbody is that layout is in the rear wall of body of heater (1) is connected to body of heater (1) equally.
The utility model Application Example:
Start according to a conventional method body of heater (1), then aluminum feedstock is added in body of heater (1) from doorway (7), in the time that aluminum feedstock is dissolved to aluminium liquid, aluminium liquid can flow in refinery by de-gassing pond (2) from aluminium liquid runner mouth (11).After having aluminium liquid to flow into, refinery by de-gassing pond (2) start immediately getter, make getter rotor ceaselessly in pond, rotate the operations such as dehydrogenation slagging-off and carry out refining, when the aluminium hydroful in refinery by de-gassing pond (2) is during to aluminium liquid passway (12), aluminium liquid automatically flows to aluminium liquid and takes pond (3).Because aluminium liquid carries out refining through operations such as dehydrogenation slagging-off in refinery by de-gassing pond (2), guarantee that aluminium liquid is in eligible state when flowing to aluminium liquid and taking pond (3), at this moment can be relieved aluminium liquid is applied to cast, then the superior aluminum products foundry goods of quality.Simultaneously, the heat of body of heater (1) is discharged from aluminium liquid runner mouth (11), effectively utilize body of heater (1) heat energy to turn heat, ensure that the aluminium liquid in two ponds is better controlled at temperature in the scope of application, avoided causing aluminium liquid will condense into voluntarily piece before being poured into aluminum products foundry goods because temperature can decline.
Use the utility model, saved the flow process that the transhipment of aluminium liquid repeats intensification, repeats operation, effectively raise production capacity, reduced labour intensity, and reduced energy consumption and scaling loss.Embody effect energy-conservation, that guarantee the quality, increase production.
Claims (1)
1. a three-in-one smelting furnace, is characterized in that: the structure of this stove by body of heater (1), refinery by de-gassing pond (2), aluminium liquid take pond (3), degasification unit (4), pass wind pipeline (5), natural gas line (6) forms;
Described body of heater (1) is conventional molten casting stove, wherein, be provided with the doorway (7) of large specification at the facade wall of body of heater (1), on doorway (7) both sides all layout setting have knocker (8), there is a right and left to be all provided with the fire door of crossette (9) (10) and doorway (7) are supporting, when doorway (7) being sealed with fire door (10), be that the crossette (9) that fire door (10) the right and left is provided with is enclosed within respectively in the set knocker (8) in both sides, doorway (7), then doorway (7) tightly sealed;
Described refinery by de-gassing pond (2) is arranged on the wall below of body of heater (1), and to body of heater (1), has opened an aluminium liquid runner mouth (11) in the bottom of refinery by de-gassing pond (2);
Described aluminium liquid is taken pond (3) and is also arranged on the wall below of body of heater (1), and and refinery by de-gassing pond (2) be in juxtaposition, 1/3rd places that simultaneously take the partition wall between pond (3) at refinery by de-gassing pond (2) and aluminium liquid offer an aluminium liquid passway (12);
Described degasification unit (4) is made up of motor (13), graphite rod (14), turning cylinder (15), belt pulley (16), nitrogen pipeline (17), frame (18); Wherein, frame (18) is the top that is based upon refinery by de-gassing pond (2), motor (13) and belt pulley (16) are all that layout is arranged in frame (18), turning cylinder (15) is be placed in belt pulley (16) and be connected with graphite rod (14), motor (13) is be connected with belt pulley (16) by belt and control thus the rotation of belt pulley (16), and nitrogen pipeline (17) is to be connected with turning cylinder (15);
Described its head of biography wind pipeline (5) is to connect blower fan (19), and afterbody is that layout is in the rear wall of body of heater (1) is connected to body of heater (1);
Described its head of natural gas line (6) is to connect natural gas total pipeline, and afterbody is that layout is in the rear wall of body of heater (1) is connected to body of heater (1) equally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183268.9U CN203908309U (en) | 2014-04-16 | 2014-04-16 | Three-in-one smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183268.9U CN203908309U (en) | 2014-04-16 | 2014-04-16 | Three-in-one smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908309U true CN203908309U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183268.9U Expired - Fee Related CN203908309U (en) | 2014-04-16 | 2014-04-16 | Three-in-one smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020161785A1 (en) * | 2019-02-05 | 2020-08-13 | 日揮グローバル株式会社 | Processing plant |
-
2014
- 2014-04-16 CN CN201420183268.9U patent/CN203908309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020161785A1 (en) * | 2019-02-05 | 2020-08-13 | 日揮グローバル株式会社 | Processing plant |
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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: 20141029 Termination date: 20160416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |