CN113776331A - Energy-saving smelting furnace for smelting and regenerating copper bars by using copper-zinc alloy waste materials - Google Patents
Energy-saving smelting furnace for smelting and regenerating copper bars by using copper-zinc alloy waste materials Download PDFInfo
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- CN113776331A CN113776331A CN202111084462.2A CN202111084462A CN113776331A CN 113776331 A CN113776331 A CN 113776331A CN 202111084462 A CN202111084462 A CN 202111084462A CN 113776331 A CN113776331 A CN 113776331A
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- copper
- rotating shaft
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- 238000003723 Smelting Methods 0.000 title claims abstract description 57
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 21
- 239000010949 copper Substances 0.000 title claims abstract description 21
- 229910001297 Zn alloy Inorganic materials 0.000 title claims abstract description 20
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000002699 waste material Substances 0.000 title claims abstract description 13
- 230000001172 regenerating effect Effects 0.000 title abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000011229 interlayer Substances 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 208000002925 dental caries Diseases 0.000 claims 1
- 239000011440 grout Substances 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 16
- 230000007306 turnover Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/02—Crucible or pot furnaces with tilting or rocking arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B2014/0825—Crucible or pot support
- F27B2014/0831—Support or means for the transport of crucibles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses an energy-saving smelting furnace for smelting and regenerating copper rods by copper-zinc alloy waste materials in an energy-saving manner, which comprises a furnace body, wherein a heating cavity is arranged in the furnace body, an opening is formed in the heating cavity, a heater for heating is arranged on the side edge or the inner part of the furnace body, the lower end of the furnace body is movably provided with a furnace bottom matched with the opening of the heating cavity, the lower end of the furnace bottom is provided with a furnace bottom lifting device for driving the furnace bottom to lift, the furnace bottom lifting device comprises a lifting slide block and a plurality of lifting slide rods, a fixed support for fixing the furnace bottom is arranged between the lifting slide blocks, and a turnover device capable of driving the fixed support to turn over is arranged on the lifting slide block. According to the invention, the structure of the traditional smelting furnace is changed, the opening of the furnace body is arranged at the lower side of the furnace body, and the furnace bottom lifting device are arranged at the lower side of the opening, so that the material can be directly fed from the lower side, the feeding is more convenient, and the feeding process is safer.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of smelting furnaces, in particular to the technical field of energy-saving smelting furnaces for energy-saving smelting of regenerated copper bars by using communication alloy waste materials.
[ background of the invention ]
In the production and processing of hardware workpieces, the surface of the workpiece generally needs to be subjected to heat treatment, and in the process of processing the workpieces, a smelting furnace is generally used for carrying out heat treatment on the surface of the workpiece.
At present, the process of heat treating a workpiece is as follows: the workpiece is placed in the workpiece frame firstly, and then the workpiece frame is hung above the smelting furnace by using the hanging piece, so that the workpiece frame provided with the workpiece is slowly placed in the smelting furnace filled with high-temperature molten metal for smelting.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides an energy-saving smelting furnace for smelting and regenerating copper bars by using copper-zinc alloy waste materials, which can facilitate loading and reduce heat loss in the loading process.
In order to achieve the purpose, the invention provides an energy-saving smelting furnace for smelting and regenerating copper bars by copper-zinc alloy waste materials, which comprises a furnace body, wherein a heating cavity is arranged in the furnace body, the heating cavity is provided with an opening, the opening is arranged downwards, a heater for heating is arranged on the side edge or the inner part of the furnace body, the lower end of the furnace body is movably provided with a furnace bottom matched with the opening of the heating cavity, the lower end of the furnace bottom is provided with a furnace bottom lifting device for driving the furnace bottom to lift, the furnace bottom lifting device comprises a lifting slide block and a plurality of lifting slide bars, the lifting slide bars are respectively vertically arranged on two sides of the furnace body, the lifting slide block is slidably arranged on the lifting slide bars, a lifting cylinder capable of driving the lifting slide block to lift is arranged on the lower side of the lifting slide block, the upper end and the lower end of the lifting slide bar are respectively provided with a top plate and a bottom plate for fixing the lifting slide bars, a fixing bracket for fixing the furnace bottom is arranged between the lifting sliding blocks, and the lifting sliding blocks are provided with a turnover device capable of driving the fixing bracket to turn over.
Preferably, the fixing support comprises a main support transversely arranged at the bottom of the furnace bottom and support arms vertically arranged at two sides of the main support, a first rotating shaft is transversely arranged at the upper part of each support arm, the first rotating shaft is rotatably connected with the lifting slide block, a second rotating shaft is transversely arranged at the lower part of each support arm, the turnover device comprises a driving cylinder arranged on the lifting slide block and close to the second rotating shaft, one end of the driving cylinder is hinged to the lifting slide block, and the other end of the driving cylinder is hinged to the end part of the second rotating shaft.
Preferably, the lifting slider is provided with a second rotating shaft movable groove matched with the second rotating shaft, the second rotating shaft movable groove is arranged around the first rotating shaft, and the second rotating shaft is movably arranged in the second rotating shaft movable groove.
Preferably, the end parts, far away from the furnace bottom, of the first rotating shaft and the second rotating shaft are provided with reinforced connecting plates.
Preferably, at least two furnace bottom lifting devices arranged in parallel are arranged between the top plate and the bottom plate, and each furnace bottom lifting device is provided with a corresponding furnace bottom.
Preferably, a furnace body traversing device for driving the furnace body to traverse to the upper sides of different furnace bottom lifting devices is transversely arranged on the top plate.
Preferably, the furnace body transverse moving device comprises transverse moving slide bars transversely arranged on two sides of the furnace body, transverse moving slide bar fixing plates used for fixing the transverse moving slide bars are arranged at two ends of each transverse moving slide bar, a slidable transverse moving slide block is arranged on each transverse moving slide bar, the furnace body is vertically arranged on each transverse moving slide block in a penetrating mode, and a second driving cylinder used for driving each transverse moving slide block to transversely move along the transverse moving slide bars is arranged on each transverse moving slide bar fixing plate on any side.
Preferably, a crucible fixing area is arranged on the furnace bottom, a crucible is detachably arranged in the crucible fixing area, and a slurry outlet is formed in the crucible.
Preferably, the furnace body is internally and transversely provided with an interlayer, the interlayer is internally divided into two cavities which are respectively a heating cavity and a preheating cavity arranged at the upper side of the heating cavity, and the side edge of the furnace body is provided with a material taking and placing port communicated with the preheating cavity.
The energy-saving smelting furnace for smelting and regenerating the copper rod by using the copper-zinc alloy waste material has the beneficial effects that: the invention changes the structure of the traditional smelting furnace, the opening of the furnace body is arranged at the lower side of the furnace body, the furnace bottom and the furnace bottom lifting device are arranged at the lower side of the opening, the feeding is directly carried out from the lower side, the feeding is more convenient, the feeding process is safer, the invention is different from the traditional mode that the feeding is required at the upper side of the furnace body, the temperature sensed by human body is reduced during the feeding, the turnover device is arranged to drive crucibles on the furnace bottom and the furnace bottom to turn over, the materials after hot melting are convenient to pour, the discharging is more convenient, a plurality of furnace bottom lifting devices and the furnace bottom are matched with the furnace body transverse moving device, one furnace body can be respectively matched with a plurality of furnace bottoms for smelting, after the metal in the crucible of one furnace bottom is smelted, the furnace bottom lifting device can drive the furnace bottom to descend, and the furnace body transverse moving device can immediately drive the furnace body to transversely move to another furnace bottom to be matched with the furnace body for smelting, the efficiency is improved, and the waste of the furnace body is not wasted, and energy consumption is saved.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of an energy-saving smelting furnace for smelting and regenerating copper bars by copper-zinc alloy waste materials in a front view.
FIG. 2 is a schematic side view of an energy-saving smelting furnace for smelting and regenerating copper bars by copper-zinc alloy waste.
FIG. 3 is a schematic structural diagram of an energy-saving smelting furnace for energy-saving smelting and regenerating copper rods from copper-zinc alloy scraps, which is seen from above.
In the figure: 1-furnace body, 2-heater, 3-furnace bottom, 4-furnace bottom lifting device, 5-turning device, 6-top plate, 7-bottom plate, 8-furnace body transverse moving device, 9-crucible, 11-interlayer, 12-preheating cavity, 13-material taking and discharging port, 31-crucible fixing area, 41-lifting slide block, 42-lifting slide bar, 43-reinforcing connecting plate, 45-fixing support, 411-second rotating shaft movable groove, 451-main support, 452-support supporting arm, 453-first rotating shaft, 454-second rotating shaft, 51-driving cylinder, 81-transverse moving slide bar, 82-transverse moving slide bar fixing plate, 83-transverse moving slide block, 84-second driving cylinder, 91-slurry outlet.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. . Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
The first embodiment is as follows:
referring to fig. 1, 2 and 3, the energy-saving smelting furnace for copper-zinc alloy waste energy-saving smelting and regenerating copper rods comprises a furnace body 1, wherein a heating cavity is arranged in the furnace body 1, the heating cavity is provided with an opening, the opening is arranged downwards, a heater 2 for heating is arranged on the side edge or inside of the furnace body 1, the lower end of the furnace body 1 is movably provided with a furnace bottom 3 capable of being matched with the opening of the heating cavity, the lower end of the furnace bottom 3 is provided with a furnace bottom lifting device 4 for driving the furnace bottom 3 to lift, the furnace bottom lifting device 4 comprises a lifting slide block 41 and a plurality of lifting slide bars 42, the lifting slide bars 42 are respectively vertically arranged on two sides of the furnace body 1, the lifting slide block 41 is slidably arranged on the lifting slide bars 42, a lifting cylinder 44 capable of driving the lifting slide block 41 to lift is arranged on the lower side, the upper end and the lower end of the lifting slide bar 42 are respectively provided with a top plate 6 and a bottom plate 7 for fixing the lifting slide bar 42, a fixing bracket 45 for fixing the furnace bottom 3 is arranged between the lifting sliding blocks 41, and the lifting sliding blocks 41 are provided with a turnover device 5 capable of driving the fixing bracket 45 to turn over. This embodiment changes traditional smelting pot structure, set up the opening setting of furnace body 1 at 1 downside of furnace body, and set up stove bottom 3 and stove bottom elevating gear 4 with the opening downside, direct downside material loading is followed, it is more convenient to load the material, the material loading process is safer, be different from the mode that the tradition needs carry out the material loading at 1 upside of furnace body, human body feeling temperature when reducing the material loading, during the material loading through stove bottom elevating gear 4 control stove bottom 3 and the crucible on the stove bottom 3 fall, directly place the material in the crucible, through the crucible on stove bottom elevating gear 4 drive stove bottom 3 and the stove bottom 3 rise after the material loading is accomplished, make stove bottom 3 coincide with the lower extreme opening of furnace body 1, heat through heater 2 and carry out the hot melt, set up the crucible upset on turning device 5 can drive stove bottom 3 and the stove bottom 3, be convenient for empty the material after the hot melt, it is more convenient to unload.
Referring to fig. 1, 2 and 3, the fixing bracket 45 includes a main bracket 451 transversely disposed at the bottom of the furnace bottom 3 and bracket supporting arms 452 vertically disposed at both sides of the main bracket 451, a first rotating shaft 453 is transversely disposed at an upper portion of the bracket supporting arms 452, the first rotating shaft 453 is rotatably connected to the lifting slider 41, a second rotating shaft 454 is transversely disposed at a lower portion of the bracket supporting arms 452, the turnover device 5 includes a driving cylinder 51 disposed on the lifting slider 41 and close to the second rotating shaft 454, one end of the driving cylinder 51 is hinged to the lifting slider 41, and the other end is hinged to an end of the second rotating shaft 454. Through the linkage of actuating cylinder 51 and second pivot 454 to thereby the stove bottom 3 on drive fixed bolster 45 and the fixed bolster 45 is rotatory around first pivot 453 and is realized the upset of stove bottom 3 and unload, and it is more convenient stable to unload, sets up support arm 452 and sets up first pivot 453 on support arm 452 upper portion, makes the fixed bolster 45 focus sink, improves stability, avoids empting.
Referring to fig. 1, 2 and 3, the lifting slider 41 is provided with a second rotating shaft moving slot 411 capable of being matched with the second rotating shaft 454, the second rotating shaft moving slot 411 is arranged around the first rotating shaft 453, and the second rotating shaft 454 is movably arranged in the second rotating shaft moving slot 411.
Referring to fig. 1, 2 and 3, the first rotating shaft 453 and the second rotating shaft 454 are provided with a reinforcing connecting plate 43 at an end portion thereof far from the furnace bottom 3. The strength of the first and second shafts 453 and 454 is improved, and the firmness and stability are improved.
Referring to fig. 1, 2 and 3, at least two furnace bottom lifting devices 4 arranged in parallel are arranged between the top plate 6 and the bottom plate 7, and each furnace bottom lifting device 4 is provided with a corresponding furnace bottom 3.
Referring to fig. 1, 2 and 3, a furnace body transverse moving device 8 for driving the furnace body 1 to transversely move to the upper sides of different furnace bottom lifting devices 4 is transversely arranged on the top plate 6, a plurality of furnace bottom lifting devices 4 and furnace bottoms 3 are arranged to be matched with the furnace body transverse moving device 8, one furnace body 1 can be respectively matched with a plurality of furnace bottoms 3 for smelting, after metal smelting in a crucible of one furnace bottom 3 is completed, the furnace bottom lifting devices 4 can drive the furnace bottoms 3 to descend, and the furnace body transverse moving device 8 can immediately drive the furnace body 1 to transversely move to another furnace bottom 3 to be matched with the furnace bottom 3 for smelting, so that the efficiency is improved, the waste heat of the furnace body 1 is not wasted, and the energy consumption is saved.
Referring to fig. 1, 2 and 3, the furnace body traversing device 8 includes traversing slide bars 81 transversely disposed at two sides of the furnace body 1, traversing slide bar fixing plates 82 for fixing the traversing slide bars 81 are disposed at two ends of the traversing slide bars 81, slidable traversing slide blocks 83 are disposed on the traversing slide bars 81, the furnace body 1 vertically penetrates the traversing slide blocks 83, and second driving cylinders 84 for driving the traversing slide blocks 83 to traverse along the traversing slide bars 81 are disposed on the traversing slide bar fixing plates 82 at any side.
Referring to fig. 1, 2 and 3, a crucible fixing area 31 is arranged on the furnace bottom 3, a crucible 9 is detachably arranged in the crucible fixing area 31, and a slurry outlet 91 is arranged on the crucible 9.
Referring to fig. 1, 2 and 3, an interlayer 11 is transversely arranged in the furnace body 1, the interlayer 11 is internally divided into two cavities, namely a heating cavity and a preheating cavity 12 arranged on the upper side of the heating cavity, and a material taking and placing port 13 communicated with the preheating cavity 12 is arranged on the side edge of the furnace body 1. The preheating cavity 12 is arranged to place metals to be smelted, and the waste heat of the furnace body 1 is utilized for preheating, so that the furnace is more energy-saving and environment-friendly.
The working process of the invention is as follows:
the invention relates to an energy-saving smelting furnace for smelting and regenerating copper rods by copper-zinc alloy waste materials, which is characterized in that during the working process, a furnace bottom lifting device 4 is used for controlling crucibles on a furnace bottom 3 and a furnace bottom 3 to descend during loading, the materials are directly placed in the crucibles, after the loading is finished, the furnace bottom lifting device 4 is used for driving the crucibles on the furnace bottom 3 and the furnace bottom 3 to ascend, so that the furnace bottom 3 is matched with a lower end opening of a furnace body 1, the crucibles on the furnace bottom 3 and the furnace bottom 3 are heated by a heater 2 for hot melting, a turnover device 5 is arranged for driving the crucibles on the furnace bottom 3 and the furnace bottom 3 to overturn, so that the hot-melted materials can be poured conveniently, the discharging is more convenient, a plurality of furnace bottom lifting devices 4 and the furnace bottom 3 are matched with a furnace body transverse moving device 8, one furnace body 1 can be respectively matched with a plurality of furnace bottoms 3 for smelting, after the metal in the crucible of one furnace bottom 3 is finished, the furnace bottom lifting devices 4 can drive the furnace bottoms 3 to descend, and the furnace body transverse moving device 8 can immediately move the furnace body 1 to the other furnace bottom 3 for smelting in a way to be matched with the other furnace bottom 3 for smelting Smelting, improving efficiency, not wasting the waste heat of the furnace body 1 and saving energy consumption.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a regeneration bar copper is smelted with energy-conserving smelting pot to copper zinc alloy waste material, includes furnace body (1), be equipped with the heating chamber in furnace body (1), the heating chamber is equipped with the opening just the opening sets up down, furnace body (1) side or inside are equipped with heater (2) that are used for the heating, furnace body (1) lower extreme mobile be equipped with can with heating chamber opening complex stove bottom (3), its characterized in that: stove bottom (3) lower extreme is equipped with and is used for the drive stove bottom elevating gear (4) that stove bottom (3) go up and down, stove bottom elevating gear (4) are including lifting slide block (41) and a plurality of lift slide bar (42), lift slide bar (42) are vertical respectively to be located furnace body (1) both sides, lifting slide block (41) slidable locate on lifting slide bar (42), lifting slide block (41) downside is equipped with lift jar (44) that can drive its lift, both ends are equipped with respectively about lifting slide bar (42) and are used for fixing roof (6) and bottom plate (7) of lift slide bar (42), be equipped with fixedly between lifting slide block (41) fixed bolster (45) of stove bottom (3), be equipped with on lifting slide block (41) and drive turning device (5) of fixed bolster (45) upset.
2. The energy-saving smelting furnace for the copper-zinc alloy scrap and the recycled copper rod as claimed in claim 1, wherein the energy-saving smelting furnace comprises: the fixed support (45) comprises a main support (451) transversely arranged at the bottom of the furnace bottom (3) and support arms (452) vertically arranged on two sides of the main support (451), a first rotating shaft (453) is transversely arranged on the upper portion of each support arm (452), the first rotating shaft (453) is rotatably connected with the lifting sliding block (41), a second rotating shaft (454) is transversely arranged on the lower portion of each support arm (452), the overturning device (5) comprises a driving cylinder (51) arranged on the lifting sliding block (41) and close to the second rotating shaft (454), one end of the driving cylinder (51) is hinged to the lifting sliding block (41), and the other end of the driving cylinder is hinged to the end of the second rotating shaft (454).
3. The energy-saving smelting furnace for the copper-zinc alloy scrap and the recycled copper rod as claimed in claim 2, wherein: the lifting slide block (41) is provided with a second rotating shaft movable groove (411) matched with the second rotating shaft (454), the second rotating shaft movable groove (411) is arranged around the first rotating shaft (453), and the second rotating shaft (454) is movably arranged in the second rotating shaft movable groove (411).
4. The energy-saving smelting furnace for the copper-zinc alloy scrap and the recycled copper rod as claimed in claim 3, wherein the energy-saving smelting furnace comprises: and reinforcing connecting plates (43) are arranged at the end parts, far away from the furnace bottom (3), of the first rotating shaft (453) and the second rotating shaft (454).
5. The energy-saving smelting furnace for the copper-zinc alloy scrap and the recycled copper rod as claimed in claim 1, wherein the energy-saving smelting furnace comprises: at least two furnace bottom lifting devices (4) arranged in parallel are arranged between the top plate (6) and the bottom plate (7), and each furnace bottom lifting device (4) is provided with a furnace bottom (3) corresponding to the furnace bottom lifting device.
6. The energy-saving smelting furnace for the copper-zinc alloy scrap and the recycled copper rod as claimed in claim 5, wherein the energy-saving smelting furnace comprises: and a furnace body transverse moving device (8) for driving the furnace body (1) to transversely move to the upper sides of different furnace bottom lifting devices (4) is transversely arranged on the top plate (6).
7. The energy-saving smelting furnace for the copper-zinc alloy scrap and the recycled copper rod as claimed in claim 6, wherein the energy-saving smelting furnace comprises: the furnace body sideslip device (8) is including transversely locating sideslip slide bar (81) of furnace body (1) both sides, sideslip slide bar (81) both ends are equipped with and are used for fixing sideslip slide bar fixed plate (82) of sideslip slide bar (81), be equipped with slidable sideslip slider (83) on sideslip slide bar (81), furnace body (1) is vertical to be run through the setting and is in on sideslip slider (83), arbitrary side be equipped with on sideslip slide bar fixed plate (82) and be used for the drive sideslip slider (83) are followed second drive cylinder (84) of sideslip slide bar (81) sideslip.
8. The energy-saving smelting furnace for the copper-zinc alloy scrap and the recycled copper rod as claimed in claim 1, wherein the energy-saving smelting furnace comprises: be equipped with crucible fixed area (31) on stove bottom (3), can dismantle in crucible fixed area (31) and be equipped with crucible (9), be equipped with grout outlet (91) on crucible (9).
9. The energy-saving smelting furnace for the copper-zinc alloy scrap and the recycled copper rod as claimed in claim 1, wherein the energy-saving smelting furnace comprises: transversely be equipped with interlayer (11) in furnace body (1), separate into two cavitys in interlayer (11), be the heating chamber respectively and locate the preheating chamber (12) of heating chamber upside, furnace body (1) side be equipped with preheating chamber (12) intercommunication get discharge opening (13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084462.2A CN113776331A (en) | 2021-09-16 | 2021-09-16 | Energy-saving smelting furnace for smelting and regenerating copper bars by using copper-zinc alloy waste materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084462.2A CN113776331A (en) | 2021-09-16 | 2021-09-16 | Energy-saving smelting furnace for smelting and regenerating copper bars by using copper-zinc alloy waste materials |
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| CN113776331A true CN113776331A (en) | 2021-12-10 |
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| CN206247848U (en) * | 2016-11-30 | 2017-06-13 | 江西省汉氏贵金属有限公司 | The lift noble metal smelting furnace of rotatable crucible |
| CN206832039U (en) * | 2017-01-25 | 2018-01-02 | 苏州振湖电炉有限公司 | Vaccum sensitive stove with liftable drop-bottom |
| CN109252218A (en) * | 2018-11-26 | 2019-01-22 | 浙江晶阳机电有限公司 | A kind of silicon core ingot furnace with mobile lifting device |
| CN212058259U (en) * | 2020-04-10 | 2020-12-01 | 厦门欣昱机电有限公司 | Movable smelting furnace |
| CN113106545A (en) * | 2021-03-29 | 2021-07-13 | 浙江晶阳机电股份有限公司 | Silicon core ingot furnace equipment and using method thereof |
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