CN208898965U - A kind of equipment producing oxygen-free copper bar - Google Patents
A kind of equipment producing oxygen-free copper bar Download PDFInfo
- Publication number
- CN208898965U CN208898965U CN201821791084.5U CN201821791084U CN208898965U CN 208898965 U CN208898965 U CN 208898965U CN 201821791084 U CN201821791084 U CN 201821791084U CN 208898965 U CN208898965 U CN 208898965U
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- Prior art keywords
- wall
- screw
- fixed
- furnace body
- copper bar
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a kind of equipment for producing oxygen-free copper bar, including pedestal, the top exterior walls of the pedestal are fixed with hard shell by screw, and the interior bottom of hard shell is fixed with refractory plate by screw, the interior bottom of the refractory plate is fixed with furnace body by screw, and the bottom outer wall of furnace body equidistant is provided with mounting groove, the inner wall of the mounting groove pass through screw be fixed with electric heating its, the opposite side both ends of the furnace body and refractory plate pass through screw and are fixed with mounting plate, and the opposite side outer wall of mounting plate passes through screw and is fixed with resistance heating wire, the furnace body is disposed as waveform close to the side outer wall of resistance heating wire.The utility model can effectively increase the heating surface area of furnace body, improve the rate of cathode copper fusing, cathode copper can be made to melt more uniform, be conducive to the air discharge in liquid copper, can be filtered to the cathode copper after fusing, improve product quality.
Description
Technical field
The utility model relates to oxygen-free copper bar production technical field more particularly to a kind of equipment for producing oxygen-free copper bar.
Background technique
The production technology of copper bar is different, and the oxygen content and appearance in copper bar are also different, and oxygen-free copper bar is free from oxygen and is also free of
The fine copper of any deoxidier residue.But actually or containing very micro amount of oxygen and some impurity, when oxygen content 20ppm with
It is lower to can be described as oxygen-free copper bar.
It when producing oxygen-free copper bar, needs first to melt cathode copper, traditional electrolysis copper melting furnace structure is relatively simple, electrolysis
Copper fusing is uneven, and since practical condition needs, such as: when machine overhaul or lower process stop production, often will appear fusing
Furnace stop production heat preservation the case where, copper liquid is after the heat preservation for a period of time of conventional fused furnace, in a period of time for starting to resume production
In, the bar that largely gives up as caused by stomata Inclusion Problem often occurs, and a large amount of toward will appear in later drawing process
Stretching broken string.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of production oxygen-free copper proposed
The equipment of bar.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of equipment producing oxygen-free copper bar, including pedestal, the top exterior walls of the pedestal are fixed with hard by screw
Shell, and the interior bottom of hard shell is fixed with refractory plate by screw, the interior bottom of the refractory plate is fixed with by screw
Furnace body, and furnace body bottom outer wall it is equidistant be provided with mounting groove, the inner wall of the mounting groove is fixed by screw
Have electric heating its, the opposite side both ends of the furnace body and refractory plate pass through screw and are fixed with mounting plate, and install
The opposite side outer wall of plate passes through screw and is fixed with resistance heating wire, and the furnace body is outside the side of resistance heating wire
Wall is disposed as waveform, the surrounding inner wall of the furnace body close to one end of resistance heating wire it is equidistant be welded with it is thermally conductive convex
Block, the top exterior walls of the furnace body are provided with feeding port, and the side inner wall of feeding port is connected by a hinge smelting furnace lid, institute
The top exterior walls for stating smelting furnace lid are welded with handle.
Preferably, the bottom of the furnace body is provided with discharge port, and the inner wall of discharge port is welded with discharge nozzle, discharge nozzle
Side outer wall be connected through a screw thread sealed valve.
Preferably, top exterior walls one end of the furnace body is welded with fixed plate, and the side outer wall of fixed plate passes through
Screw is fixed with electric telescopic rod.
Preferably, the top exterior walls of the furnace body are provided with through-hole, and the inner wall of through-hole is welded with sleeve, sleeve it is interior
Wall slidably connects connecting rod, and the top of connecting rod is connected by screw with electric telescopic rod.
Preferably, the other end of the connecting rod is fixed with cone seal head by screw, and the inner wall of discharge nozzle is close
One end of cone seal head is fixed with filtering iron net by screw.
Preferably, the top exterior walls of the furnace body are fixed with rotating electric machine, and the output of rotating electric machine by screw
End is connected with bull stick by shaft coupling.
Preferably, the outer wall of the bull stick is welded with packing auger blade, and the outer wall of bull stick equidistant is staggeredly welded with stirring
Bar.
Compared with prior art, the utility model provides a kind of equipment for producing oxygen-free copper bar, has following beneficial to effect
Fruit:
1. the equipment of the production oxygen-free copper bar, by by the side of furnace body be set as waveform can effectively increase it is molten
The heating surface area of furnace main body, the rate for improving cathode copper fusing can effectively increase furnace body by the thermally conductive convex block of setting
With the contact area of cathode copper, the melting rate of cathode copper is further increased.
2. the equipment of the production oxygen-free copper bar, by the rotating electric machine of setting, it is able to drive stirring rod and packing auger blade
On the one hand rotation can be such that cathode copper melts more uniform, on the other hand can be driven upwards to the starting of the copper after fusing
Effect is conducive to the air discharge in liquid copper, by the filtering iron net of setting, can carry out to the cathode copper after fusing
Filter, is improved the benefit of product quality.
3. the equipment of the production oxygen-free copper bar, by cooperating between the cone seal head and sealed valve of setting, energy
It is enough that dual-seal is carried out to discharge nozzle, it can effectively prevent leaking in the fusion process of cathode copper, improve the security performance of equipment.
It is not directed to part in the equipment to be the same as those in the prior art or can be realized by using the prior art, which can
The heating surface area of furnace body is effectively increased, the rate of cathode copper fusing is improved, cathode copper can be made to melt more uniform, had
Conducive to the air discharge in liquid copper, the cathode copper after fusing can be filtered, improve product quality.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of equipment for producing oxygen-free copper bar overall structure diagram；
Fig. 2 be the utility model proposes a kind of equipment for producing oxygen-free copper bar cone seal header structure schematic diagram；
Fig. 3 be the utility model proposes a kind of equipment for producing oxygen-free copper bar electric heater structural schematic diagram.
In figure: 1- pedestal, 2- refractory plate, 3- resistance heating wire, 4- hard shell, 5- mounting plate, 6- smelting furnace lid, 7- rotation
Motor, 8- electric telescopic rod, 9- fixed plate, 10- bull stick, 11- connecting rod, the thermally conductive convex block of 12-, 13- sealed valve, 14- discharging
Pipe, 15- stirring rod, 16- electric heater, 17- packing auger blade, 18- furnace body, 19- filter iron net, 20- cone seal
Head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the top exterior walls of a kind of equipment producing oxygen-free copper bar, including pedestal 1, pedestal 1 are solid by screw
Surely there is hard shell 4, and the interior bottom of hard shell 4 is fixed with refractory plate 2 by screw, the interior bottom of refractory plate 2 passes through spiral shell
Nail is fixed with furnace body 18, and furnace body 18 bottom outer wall it is equidistant be provided with mounting groove, the inner wall of mounting groove passes through
Screw be fixed with electric heating its 16, the opposite side both ends of furnace body 18 and refractory plate 2 pass through screw and are fixed with installation
Plate 5, and the opposite side outer wall of mounting plate 5 passes through screw and is fixed with resistance heating wire 3, furnace body 18 is close to resistance heating
Silk 3 side outer wall be disposed as waveform, by by the side of furnace body 18 be set as waveform can effectively increase it is molten
The heating surface area of furnace main body 18 improves the rate of cathode copper fusing, and the surrounding inner wall of furnace body 18 is close to resistance heating wire's 3
One end is equidistant to be welded with thermally conductive convex block 12, by the thermally conductive convex block 12 of setting, can effectively increase furnace body 18 and electrolysis
The contact area of copper further increases the melting rate of cathode copper, and the top exterior walls of furnace body 18 are provided with feeding port, and feed intake
The side inner wall of mouth is connected by a hinge and has smelting furnace lid 6, and the top exterior walls of smelting furnace lid 6 are welded with handle.
In the utility model, the bottom of furnace body 18 is provided with discharge port, and the inner wall of discharge port is welded with discharge nozzle 14,
The side outer wall of discharge nozzle 14 has been connected through a screw thread sealed valve 13.
Top exterior walls one end of furnace body 18 is welded with fixed plate 9, and the side outer wall of fixed plate 9 is fixed by screw
There is electric telescopic rod 8.
The top exterior walls of furnace body 18 are provided with through-hole, and the inner wall of through-hole is welded with sleeve, and the inner wall of sleeve, which slides, to be connected
It is connected to connecting rod 11, the top of connecting rod 11 is connected by screw with electric telescopic rod 8.
The other end of connecting rod 11 is fixed with cone seal head 20 by screw, and the inner wall of discharge nozzle 14 is close to taper
One end of seal head 20 is fixed with filtering iron net 19 by screw can be to the electricity after fusing by the filtering iron net 19 of setting
Solution copper is filtered, and is improved the benefit of product quality.
The top exterior walls of furnace body 18 are fixed with rotating electric machine 7 by screw, and the output end of rotating electric machine 7 passes through connection
Axis device is connected with bull stick 10, and the outer wall of bull stick 10 is welded with packing auger blade 17, and the outer wall of bull stick 10 equidistant is staggeredly welded with
Stirring rod 15 is able to drive stirring rod 15 and packing auger blade 17 rotates, on the one hand can make electricity by the rotating electric machine 7 of setting
The more uniform of copper fusing is solved, on the other hand the effect being driven upwards can be started to the copper after fusing, be conducive in liquid copper
Air discharge.
Working principle: in use, opening smelting furnace lid 6, and cathode copper is added into furnace body 18, start-up resistor heater strip
3 and electric heater 16, furnace body 18 is heated, cathode copper is melted, by setting the side of furnace body 18 to
Waveform effectively increases the heating surface area of furnace body 18, improves the rate of cathode copper fusing, starts rotating electric machine 7, drive is stirred
The rotation for mixing bar 15 and packing auger blade 17 melts cathode copper more uniform, on the other hand starts to the copper after fusing upward
The effect of transmission is conducive to the air discharge in liquid copper, after the completion, opens sealed valve 13, and pass through electric telescopic rod 8,
Cone seal head 20 is pulled, the cathode copper after fusing is drained into subsequent processing, through the filtering iron net 19 of setting, after fusing
Cathode copper is filtered, and improves product quality.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of equipment for producing oxygen-free copper bar, including pedestal (1), which is characterized in that the top exterior walls of the pedestal (1) pass through
Screw is fixed with hard shell (4), and the interior bottom of hard shell (4) is fixed with refractory plate (2), the refractory plate by screw
(2) interior bottom is fixed with furnace body (18) by screw, and the bottom outer wall of furnace body (18) equidistant is provided with installation
Slot, the inner wall of the mounting groove pass through screw and are fixed with electric heating its (16), the furnace body (18) and refractory plate (2)
Opposite side both ends pass through screw and be fixed with mounting plate (5), and the opposite side outer wall of mounting plate (5) is solid by screw
Surely having resistance heating wire (3), side outer wall of the furnace body (18) close to resistance heating wire (3) is disposed as waveform,
The surrounding inner wall of the furnace body (18) is welded with thermally conductive convex block (12), institute close to one end of resistance heating wire (3) is equidistant
The top exterior walls for stating furnace body (18) are provided with feeding port, and the side inner wall of feeding port is connected by a hinge smelting furnace lid (6),
The top exterior walls of the smelting furnace lid (6) are welded with handle.
2. a kind of equipment for producing oxygen-free copper bar according to claim 1, which is characterized in that the furnace body (18)
Bottom is provided with discharge port, and the inner wall of discharge port is welded with discharge nozzle (14), and the side outer wall of discharge nozzle (14) is connected by screw thread
It is connected to sealed valve (13).
3. a kind of equipment for producing oxygen-free copper bar according to claim 2, which is characterized in that the furnace body (18)
Top exterior walls one end is welded with fixed plate (9), and the side outer wall of fixed plate (9) is fixed with electric telescopic rod (8) by screw.
4. a kind of equipment for producing oxygen-free copper bar according to claim 3, which is characterized in that the furnace body (18)
Top exterior walls are provided with through-hole, and the inner wall of through-hole is welded with sleeve, and the inner wall of sleeve slidably connects connecting rod (11), connecting rod
(11) top is connected by screw with electric telescopic rod (8).
5. a kind of equipment for producing oxygen-free copper bar according to claim 4, which is characterized in that the connecting rod (11) it is another
One end is fixed with cone seal head (20) by screw, and the inner wall of discharge nozzle (14) is logical close to one end of cone seal head (20)
It crosses screw and is fixed with filtering iron net (19).
6. a kind of equipment for producing oxygen-free copper bar according to claim 5, which is characterized in that the furnace body (18)
Top exterior walls are fixed with rotating electric machine (7) by screw, and the output end of rotating electric machine (7) is connected with bull stick by shaft coupling
(10)。
7. a kind of equipment for producing oxygen-free copper bar according to claim 6, which is characterized in that the outer wall of the bull stick (10)
Be welded with packing auger blade (17), and bull stick (10) outer wall it is equidistant staggeredly be welded with stirring rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791084.5U CN208898965U (en) | 2018-11-01 | 2018-11-01 | A kind of equipment producing oxygen-free copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791084.5U CN208898965U (en) | 2018-11-01 | 2018-11-01 | A kind of equipment producing oxygen-free copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208898965U true CN208898965U (en) | 2019-05-24 |
Family
ID=66577374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791084.5U Expired - Fee Related CN208898965U (en) | 2018-11-01 | 2018-11-01 | A kind of equipment producing oxygen-free copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208898965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846103A (en) * | 2020-12-30 | 2021-05-28 | 苏州列治埃盟新材料技术转移有限公司 | Preparation device of novel lead-free alloy material alloy pipe for food machinery part |
| CN113237328A (en) * | 2021-05-12 | 2021-08-10 | 江苏申源集团有限公司 | Heating smelting furnace for processing high-strength non-magnetic stainless steel |
-
2018
- 2018-11-01 CN CN201821791084.5U patent/CN208898965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846103A (en) * | 2020-12-30 | 2021-05-28 | 苏州列治埃盟新材料技术转移有限公司 | Preparation device of novel lead-free alloy material alloy pipe for food machinery part |
| CN113237328A (en) * | 2021-05-12 | 2021-08-10 | 江苏申源集团有限公司 | Heating smelting furnace for processing high-strength non-magnetic stainless steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |