CN204495052U - A kind of waste metal remelting furnace for casting technique - Google Patents
A kind of waste metal remelting furnace for casting technique Download PDFInfo
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- CN204495052U CN204495052U CN201520131684.9U CN201520131684U CN204495052U CN 204495052 U CN204495052 U CN 204495052U CN 201520131684 U CN201520131684 U CN 201520131684U CN 204495052 U CN204495052 U CN 204495052U
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- remelting furnace
- waste metal
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- remelting
- casting technique
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Abstract
The utility model relates to a kind of waste metal remelting furnace for casting technique, comprise the dust cleaning device, waste metal drying dehumidification device and the remelting furnace that are connected successively, dust cleaning device is connected by material lifting device with waste metal drying dehumidification device, remelting furnace right side wall is provided with rotary shaft discharge pipe, rotary shaft discharge pipe discharging opening is arranged at directly over remelting furnace, and rotary shaft discharge pipe may extend to remelting furnace inside and is communicated with remelting furnace; Remelting furnace inside is provided with the filter residue filter matched with remelting furnace inner chamber, filter residue filter outer rim and remelting furnace inner chamber seamless applying; Filter residue filter is set to can along the structure of the vertical movement of remelting furnace inner chamber.The utility model can melt effectively again and reclaim waste metal, remove the dust of mixing in waste metal surface and the slightly solubility impurity being doped in waste metal inside simultaneously, improve again the purity of molten Footwall drift, avoid slag inclusion phenomenon, ensure cast article quality, improve the service life of foundry furnace.
Description
Technical field
The utility model relates to casting technique equipment technical field, particularly a kind of waste metal remelting furnace for casting technique.
Background technology
In casting process, due to the restriction of process conditions and human factor, usually can produce a large amount of waste metals, for cost-saving, reduce material waste, this type of waste metal needs to carry out secondary fusion purification process usually, is recycled.Utilize prior art when carrying out waste metal and melting recovery again, under normal circumstances, very difficult removal is entrained in the dust on waste metal surface and is doped in the slightly solubility impurity of waste metal inside.Above-mentioned impurity, the slightly solubility impurity being especially doped in waste metal inside can cause slag inclusion phenomenon in casting technique, affects cast article quality, also can reduce the service life of foundry furnace simultaneously.
Based on above analysis, design a kind of waste metal remelting furnace for casting technique, can melt effectively again and reclaim waste metal, remove the dust of mixing in waste metal surface and the slightly solubility impurity being doped in waste metal inside simultaneously, improve again the purity of molten Footwall drift, avoid slag inclusion phenomenon, ensure cast article quality, improve the service life of foundry furnace, seem particularly important.
Utility model content
The purpose of this utility model is, for the waste metal produced in existing casting technique, melting in purge process again, the impurity of doping and dust are difficult to remove, waste metal is caused to reclaim the technical problems such as purification quality difference, a kind of waste metal remelting furnace for casting technique is provided, can melt effectively again and reclaim waste metal, remove the dust of mixing in waste metal surface and the slightly solubility impurity being doped in waste metal inside simultaneously, improve again the purity of molten Footwall drift, avoid slag inclusion phenomenon, ensure cast article quality, improve the service life of foundry furnace.
The utility model is achieved through the following technical solutions:
A kind of waste metal remelting furnace for casting technique, it is characterized in that, structure comprises the dust cleaning device (1) be connected successively, waste metal drying dehumidification device (2) and remelting furnace (3), described dust cleaning device (1) is connected by material lifting device (4) with waste metal drying dehumidification device (2), described remelting furnace (3) right side wall is provided with rotary shaft discharge pipe (5), rotary shaft discharge pipe (5) discharging opening is arranged at directly over remelting furnace (3), rotary shaft discharge pipe (5) may extend to remelting furnace (3) inside and is communicated with remelting furnace (3),
Described remelting furnace (3) inside is provided with the filter residue filter (31) matched with remelting furnace (3) inner chamber, filter residue filter (31) outer rim and remelting furnace (3) inner chamber seamless applying;
Described filter residue filter (31) is set to can along the structure of the vertical movement of remelting furnace (3) inner chamber;
Described filter residue filter (31) is fixed on vertical-lift bar (32), and vertical-lift bar (32) end is connected with vertical-lift motor (33);
Described remelting furnace (3) top is provided with end cap (34), end cap (34) is processed with steam vent (301);
Described filter residue filter (31) and vertical-lift bar (32) all adopt tungsten carbide material;
Described remelting furnace (3) arranged outside has the fixing chuck (6) for fixing remelting furnace (3), and fixing chuck (6) arranged outside has rotating shaft (7);
Described remelting furnace (3) is set to turntable, and remelting furnace (3) is fixed on remelting furnace supporting bracket (8) by rotating shaft (7).
Further, many row'ss Universal high-pressure shower nozzle (11) are provided with in described dust cleaning device (1).
Further, carbon fiber infrared combined type heater (21) is provided with in described waste metal drying dehumidification device (2).
Further, described remelting furnace (3) bottom is provided with side direction and ejects cylinder (9), side direction ejects cylinder (9) upper end and is provided with the bottom gripping sleeve (10) matched with remelting furnace (3) bottom, side direction ejects cylinder (9) by top bottom gripping sleeve (10) upper above side, and remelting furnace (3) is rotated along rotating shaft (7).
Further, described remelting furnace (3) is set to demountable structure.
Further, described filter residue filter (31) is set to demountable structure, filter residue filter (31) is set to the micropore allowing motlten metal to pass through.
Further, described Universal high-pressure shower nozzle (11) is set to detaching structure.
Further, described remelting furnace (3) is crucible furnace.
Further, described rotary shaft discharge pipe (5) is set to turn to extensible structure.
Further, described carbon fiber infrared combined type heater (21) is integrated by carbon fiber heating device and infrared heating device.
The utility model provides a kind of waste metal remelting furnace for casting technique, and compared with prior art, beneficial effect is:
1, the utility model can melt effectively again and reclaim waste metal, remove the dust of mixing in waste metal surface and the slightly solubility impurity being doped in waste metal inside simultaneously, improve again the purity of molten Footwall drift, avoid slag inclusion phenomenon, ensure cast article quality, improve the service life of foundry furnace.
2, many row'ss Universal high-pressure shower nozzle (11) are provided with in the utility model dust cleaning device (1), utilize the cleaning fluid that Universal high-pressure shower nozzle (11) is discharged, effectively can remove dust and other impurity on attachment and waste metal surface, avoid this type of impurity to be entrained in the metal after reclaiming purifying, affect castability.
3, the utility model remelting furnace (3) inside is provided with the filter residue filter (31) matched with remelting furnace (3) inner chamber, filter residue filter (31) outer rim and remelting furnace (3) inner chamber seamless applying, again in molten removal process, filter residue filter (31) is placed in remelting furnace (3) intracavity bottom, the waste metal treating to melt again recovery is placed on filter residue filter (31), after waste metal dissolves completely, vertical-lift bar (32) and vertical-lift motor (33) is utilized upwards to be mentioned by filter residue filter (31), owing to filter residue filter (31) being set to the micropore allowing motlten metal to pass through, the liquid metals after melting is made to be placed in remelting furnace (3), other slightly solubility impurity is placed on filter residue filter (31), and rise to remelting furnace (3) outer rear flank along with filter residue filter (31) and be eliminated, this kind of project organization, than effectively removing the slightly solubility impurity being doped in metal inside, promote the purity of the waste metal be recovered to.
4, carbon fiber infrared combined type heater (21) is provided with in waste metal drying dehumidification device (2) in the utility model, carbon fiber infrared combined type heater (21) is integrated by carbon fiber heating device and infrared heating device, this kind of project organization can remove waste metal moisture residual after dust cleaning device (1) cleaning fast, avoids residual moisture the impact of later stage melting purifying.
5, in the utility model, remelting furnace (3) bottom is provided with side direction and ejects cylinder (9), side direction ejects cylinder (9) upper end and is provided with the bottom gripping sleeve (10) matched with remelting furnace (3) bottom, side direction ejects cylinder (9) by top bottom gripping sleeve (10) upper above side, remelting furnace (3) is rotated along rotating shaft (7), this kind of project organization, be conducive to the motlten metal after purifying to discharge, the impurity be simultaneously convenient to residuing in remelting furnace (3) is cleared up further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the waste metal remelting furnace of casting technique.
Fig. 2 is the operating diagram of the utility model for the waste metal remelting furnace of casting technique.
Detailed description of the invention
Accompanying drawings 1 and Fig. 2 are described further the utility model.
The utility model relates to a kind of waste metal remelting furnace for casting technique, it is characterized in that, structure comprises the dust cleaning device (1) be connected successively, waste metal drying dehumidification device (2) and remelting furnace (3), described dust cleaning device (1) is connected by material lifting device (4) with waste metal drying dehumidification device (2), described remelting furnace (3) right side wall is provided with rotary shaft discharge pipe (5), rotary shaft discharge pipe (5) discharging opening is arranged at directly over remelting furnace (3), rotary shaft discharge pipe (5) may extend to remelting furnace (3) inside and is communicated with remelting furnace (3),
Described remelting furnace (3) inside is provided with the filter residue filter (31) matched with remelting furnace (3) inner chamber, filter residue filter (31) outer rim and remelting furnace (3) inner chamber seamless applying;
Described filter residue filter (31) is set to can along the structure of the vertical movement of remelting furnace (3) inner chamber;
Described filter residue filter (31) is fixed on vertical-lift bar (32), and vertical-lift bar (32) end is connected with vertical-lift motor (33);
Described remelting furnace (3) top is provided with end cap (34), end cap (34) is processed with steam vent (301);
Described filter residue filter (31) and vertical-lift bar (32) all adopt tungsten carbide material;
Described remelting furnace (3) arranged outside has the fixing chuck (6) for fixing remelting furnace (3), and fixing chuck (6) arranged outside has rotating shaft (7);
Described remelting furnace (3) is set to turntable, and remelting furnace (3) is fixed on remelting furnace supporting bracket (8) by rotating shaft (7).
Preferably, as improvement, in described dust cleaning device (1), be provided with many row'ss Universal high-pressure shower nozzle (11).
Preferably, as improvement, in described waste metal drying dehumidification device (2), be provided with carbon fiber infrared combined type heater (21).
Preferably, as improvement, described remelting furnace (3) bottom is provided with side direction and ejects cylinder (9), side direction ejects cylinder (9) upper end and is provided with the bottom gripping sleeve (10) matched with remelting furnace (3) bottom, side direction ejects cylinder (9) by top bottom gripping sleeve (10) upper above side, and remelting furnace (3) is rotated along rotating shaft (7).
Preferably, as improvement, described remelting furnace (3) is set to demountable structure.
Preferably, as improvement, described filter residue filter (31) is set to demountable structure, filter residue filter (31) is set to the micropore allowing motlten metal to pass through.
Preferably, as improvement, described Universal high-pressure shower nozzle (11) is set to detaching structure.
Preferably, as improvement, described remelting furnace (3) is crucible furnace.
Preferably, as improvement, described rotary shaft discharge pipe (5) is set to turn to extensible structure.
Preferably, as improvement, described carbon fiber infrared combined type heater (21) is integrated by carbon fiber heating device and infrared heating device.
There is technical comparing in advance, the utility model can melt effectively again and reclaim waste metal, remove the dust of mixing in waste metal surface and the slightly solubility impurity being doped in waste metal inside simultaneously, improve again the purity of molten Footwall drift, avoid slag inclusion phenomenon, ensure cast article quality, improve the service life of foundry furnace.
Many row'ss Universal high-pressure shower nozzle (11) are provided with in the utility model dust cleaning device (1), utilize the cleaning fluid that Universal high-pressure shower nozzle (11) is discharged, effectively can remove dust and other impurity on attachment and waste metal surface, avoid this type of impurity to be entrained in the metal after reclaiming purifying, affect castability.
The utility model remelting furnace (3) inside is provided with the filter residue filter (31) matched with remelting furnace (3) inner chamber, filter residue filter (31) outer rim and remelting furnace (3) inner chamber seamless applying, again in molten removal process, filter residue filter (31) is placed in remelting furnace (3) intracavity bottom, the waste metal treating to melt again recovery is placed on filter residue filter (31), after waste metal dissolves completely, vertical-lift bar (32) and vertical-lift motor (33) is utilized upwards to be mentioned by filter residue filter (31), owing to filter residue filter (31) being set to the micropore allowing motlten metal to pass through, the liquid metals after melting is made to be placed in remelting furnace (3), other slightly solubility impurity is placed on filter residue filter (31), and rise to remelting furnace (3) outer rear flank along with filter residue filter (31) and be eliminated, this kind of project organization, than effectively removing the slightly solubility impurity being doped in metal inside, promote the purity of the waste metal be recovered to.
Carbon fiber infrared combined type heater (21) is provided with in waste metal drying dehumidification device (2) in the utility model, carbon fiber infrared combined type heater (21) is integrated by carbon fiber heating device and infrared heating device, this kind of project organization can remove waste metal moisture residual after dust cleaning device (1) cleaning fast, avoids residual moisture the impact of later stage melting purifying.
In the utility model, remelting furnace (3) bottom is provided with side direction and ejects cylinder (9), side direction ejects cylinder (9) upper end and is provided with the bottom gripping sleeve (10) matched with remelting furnace (3) bottom, side direction ejects cylinder (9) by top bottom gripping sleeve (10) upper above side, remelting furnace (3) is rotated along rotating shaft (7), this kind of project organization, be conducive to the motlten metal after purifying to discharge, the impurity be simultaneously convenient to residuing in remelting furnace (3) is cleared up further.
The utility model in use, first waste metal to be recycled enters in dust cleaning device (1) and carries out the clear dirt removal of impurities process in surface, then enter in waste metal drying dehumidification device (2) via material lifting device (4) and carry out rapid moisture removal drying and processing, remove the moisture residuing in waste metal surface, remelting furnace (3) is entered subsequently via rotary shaft discharge pipe (5), fusion process middle cover upper end cover (34), after fusing completely, vertical-lift motor (33) is utilized to drive filter residue filter (31), vertical-lift bar (32) and end cap (34) rise overally, filter residue filter (31) is utilized effectively to filter slightly solubility metal impurities, reach the object of metal purifying.
When needs discharging or when needing to clear up remelting furnace (3), side direction is utilized to eject cylinder (9) upper top bottom gripping sleeve (10) above side, remelting furnace (3) is rotated along rotating shaft (7), and quickly discharging material or cleaning residue in the trace impurity of remelting furnace (3) bottom.
As described above, can apply the utility model.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (10)
1. the waste metal remelting furnace for casting technique, it is characterized in that, structure comprises the dust cleaning device (1) be connected successively, waste metal drying dehumidification device (2) and remelting furnace (3), described dust cleaning device (1) is connected by material lifting device (4) with waste metal drying dehumidification device (2), described remelting furnace (3) right side wall is provided with rotary shaft discharge pipe (5), rotary shaft discharge pipe (5) discharging opening is arranged at directly over remelting furnace (3), rotary shaft discharge pipe (5) may extend to remelting furnace (3) inside and is communicated with remelting furnace (3),
Described remelting furnace (3) inside is provided with the filter residue filter (31) matched with remelting furnace (3) inner chamber, filter residue filter (31) outer rim and remelting furnace (3) inner chamber seamless applying;
Described filter residue filter (31) is set to can along the structure of the vertical movement of remelting furnace (3) inner chamber;
Described filter residue filter (31) is fixed on vertical-lift bar (32), and vertical-lift bar (32) end is connected with vertical-lift motor (33);
Described remelting furnace (3) top is provided with end cap (34), end cap (34) is processed with steam vent (301);
Described filter residue filter (31) and vertical-lift bar (32) all adopt tungsten carbide material;
Described remelting furnace (3) arranged outside has the fixing chuck (6) for fixing remelting furnace (3), and fixing chuck (6) arranged outside has rotating shaft (7);
Described remelting furnace (3) is set to turntable, and remelting furnace (3) is fixed on remelting furnace supporting bracket (8) by rotating shaft (7).
2. the waste metal remelting furnace for casting technique according to claim 1, is characterized in that, is provided with many row'ss Universal high-pressure shower nozzle (11) in described dust cleaning device (1).
3. the waste metal remelting furnace for casting technique according to claim 1, is characterized in that, is provided with carbon fiber infrared combined type heater (21) in described waste metal drying dehumidification device (2).
4. the waste metal remelting furnace for casting technique according to claim 1, it is characterized in that, described remelting furnace (3) bottom is provided with side direction and ejects cylinder (9), side direction ejects cylinder (9) upper end and is provided with the bottom gripping sleeve (10) matched with remelting furnace (3) bottom, side direction ejects cylinder (9) by top bottom gripping sleeve (10) upper above side, and remelting furnace (3) is rotated along rotating shaft (7).
5. the waste metal remelting furnace for casting technique according to claim 1, is characterized in that, described remelting furnace (3) is set to demountable structure.
6. the waste metal remelting furnace for casting technique according to claim 1, is characterized in that, described filter residue filter (31) is set to demountable structure, filter residue filter (31) is set to the micropore allowing motlten metal to pass through.
7. the waste metal remelting furnace for casting technique according to claim 2, is characterized in that, described Universal high-pressure shower nozzle (11) is set to detaching structure.
8. the waste metal remelting furnace for casting technique according to claim 1, is characterized in that, described remelting furnace (3) is crucible furnace.
9. the waste metal remelting furnace for casting technique according to claim 1, is characterized in that, described rotary shaft discharge pipe (5) is set to turn to extensible structure.
10. the waste metal remelting furnace for casting technique according to claim 3, is characterized in that, described carbon fiber infrared combined type heater (21) is integrated by carbon fiber heating device and infrared heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131684.9U CN204495052U (en) | 2015-03-09 | 2015-03-09 | A kind of waste metal remelting furnace for casting technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131684.9U CN204495052U (en) | 2015-03-09 | 2015-03-09 | A kind of waste metal remelting furnace for casting technique |
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| Publication Number | Publication Date |
|---|---|
| CN204495052U true CN204495052U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131684.9U Expired - Fee Related CN204495052U (en) | 2015-03-09 | 2015-03-09 | A kind of waste metal remelting furnace for casting technique |
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| CN (1) | CN204495052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082530A (en) * | 2018-08-10 | 2018-12-25 | 繁昌县亘通智能装备有限公司 | A kind of discarded metal recycling melting and casting equipment |
-
2015
- 2015-03-09 CN CN201520131684.9U patent/CN204495052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082530A (en) * | 2018-08-10 | 2018-12-25 | 繁昌县亘通智能装备有限公司 | A kind of discarded metal recycling melting and casting equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20170309 |