CN204108246U - A kind of copper rod processing unit (plant) - Google Patents
A kind of copper rod processing unit (plant) Download PDFInfo
- Publication number
- CN204108246U CN204108246U CN201420571621.0U CN201420571621U CN204108246U CN 204108246 U CN204108246 U CN 204108246U CN 201420571621 U CN201420571621 U CN 201420571621U CN 204108246 U CN204108246 U CN 204108246U
- Authority
- CN
- China
- Prior art keywords
- copper
- smelting furnace
- furnace
- adapter cavity
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model provides a kind of copper rod processing unit (plant), comprise smelting furnace, holding furnace and crystallizer, it is characterized in that between smelting furnace and holding furnace, be also provided with copper liquid adapter cavity, L-type passage is provided with between described smelting furnace and copper liquid adapter cavity, one end that described L-type passage is connected with smelting furnace is provided with baffle, liftable bott stick is provided with above baffle, described copper liquid adapter cavity top is provided with top cover, charcoal plate is bonded with below top cover, the passageway of circulating for copper liquid is provided with between described copper liquid adapter cavity and holding furnace, bottom holding furnace, side is provided with liquid outlet, described crystallizer is arranged on liquid outlet place, described crystallizer comprises graphite-pipe, graphite-pipe is provided with copper sheathing, described copper sheathing is wound around insulated coil, the outside of described copper sheathing is provided with overcoat, overcoat and copper sheathing form a cavity, offer water inlet and delivery port respectively on the coat, deflector is provided with in described cavity, it is simple that the utility model has structure, the features such as result of use is good.
Description
Technical field
The utility model includes non-ferrous metal casting field, particularly relates to a kind of copper rod processing unit (plant).
Background technology
At present, copper rod processing adopts copper scap to be raw material, raw material is carried out melting in smelting furnace, then enter holding furnace and processed by crystallizer, existing copper rod processing unit (plant) has the following disadvantages: one is that copper scap copper liquid surface in fusion process is easily oxidized, affects the quality of copper rod; Two are existing crystallizers is crystallizer, and the copper rod crystallized out by crystallizer there will be the uneven segregation phenomena of structural constituent, and coarse grains, affect the performance of copper rod, reduce the service life of copper rod.
Utility model content
The purpose of this utility model be exactly for above-mentioned situation provide a kind of can reduce structural constituent uneven, can crystal grain thinning and the copper rod processing unit (plant) of the oxide in copper liquid can be removed.The purpose of this utility model realizes by following scheme: a kind of copper rod processing unit (plant), comprise smelting furnace, holding furnace and crystallizer, it is characterized in that between smelting furnace and holding furnace, be also provided with copper liquid adapter cavity, at smelting furnace, primary heater is respectively equipped with bottom holding furnace and copper liquid adapter cavity, secondary heater and the 3rd heater, L-type passage is provided with between described smelting furnace and copper liquid adapter cavity, one end that described L-type passage is connected with smelting furnace is provided with baffle, liftable bott stick is provided with above baffle, described bott stick is vertically set in smelting furnace, the furnace wall, top of smelting furnace is provided with fixed head with threaded hole, bott stick external wall of upper portion is provided with the screw thread coordinated with screwed hole, be convenient to the slow rising of bott stick and move down, described baffle is inverted truncated cone, middle formation pod apertures, the bottom of described bott stick is circular cone structure, can be closely identical with the circular cone structure of pod apertures, prevent liquid copper liquid from flowing out, described copper liquid adapter cavity top is provided with top cover, charcoal plate is bonded with below top cover, charcoal plate is in inside copper liquid adapter cavity, make full use of the reproducibility of charcoal, the oxide eliminated in copper liquid reaches the object of purifying copper liquid, the top of described smelting furnace is provided with dog-house and matching used bell thereof, the passageway of circulating for copper liquid is provided with between described copper liquid adapter cavity and holding furnace, bottom holding furnace, side is provided with liquid outlet, described crystallizer is arranged on liquid outlet place, described crystallizer comprises graphite-pipe, graphite-pipe is provided with copper sheathing and graphite-pipe is combined closely, described copper sheathing is wound around insulated coil, the outside of copper sheathing on the graphite-pipe that insulated coil is positioned at liquation import side, the outside of described copper sheathing is provided with overcoat, overcoat and copper sheathing form a cavity, offer water inlet and delivery port respectively on the coat, deflector is provided with in described cavity, when molten metal enters in graphite-pipe, insulated coil is energized, generate an electromagnetic field and act on liquation, grain refinement is made to reduce component segregation, cold water is passed in overcoat, enter from water inlet, go out from delivery port, temperature on graphite-pipe and cooling water are carried out heat exchange by copper sheathing, from delivery port, heat is taken out of.It is simple that the utility model has structure, the features such as result of use is good.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
Detailed description of the invention
Fig. 1 is known in contrast, a kind of copper rod processing unit (plant), comprise smelting furnace 1, holding furnace 2 and crystallizer 3, it is characterized in that between smelting furnace and holding furnace, be also provided with copper liquid adapter cavity 4, at smelting furnace, primary heater 5 is respectively equipped with bottom holding furnace and copper liquid adapter cavity, secondary heater 6 and the 3rd heater 7, L-type passage 8 is provided with between described smelting furnace and copper liquid adapter cavity, one end that described L-type passage is connected with smelting furnace is provided with baffle 9, liftable bott stick 10 is provided with above baffle, described bott stick is vertically set in smelting furnace, the furnace wall, top of smelting furnace is provided with fixed head 11 with threaded hole, bott stick external wall of upper portion is provided with the screw thread coordinated with screwed hole, described baffle is inverted truncated cone, middle formation pod apertures 12, the bottom of described bott stick is circular cone structure, described copper liquid adapter cavity top is provided with top cover 13, charcoal plate 14 is bonded with below top cover, charcoal plate is in inside copper liquid adapter cavity, the top of described smelting furnace is provided with dog-house 15 and matching used bell 16 thereof, the passageway 17 of circulating for copper liquid is provided with between described copper liquid adapter cavity and holding furnace, bottom holding furnace, side is provided with liquid outlet 18, described crystallizer is arranged on liquid outlet place, described crystallizer comprises graphite-pipe 19, graphite-pipe is provided with copper sheathing 20 and combines closely with graphite-pipe, described copper sheathing is wound around insulated coil 21, the outside of copper sheathing on the graphite-pipe that insulated coil is positioned at liquation import side, the outside of described copper sheathing is provided with overcoat 22, overcoat and copper sheathing form a cavity, offer water inlet 23 and delivery port 24 on the coat respectively, deflector 25 is provided with in described cavity.
Claims (1)
1. a copper rod processing unit (plant), comprise smelting furnace (1), holding furnace (2) and crystallizer (3), it is characterized in that between smelting furnace and holding furnace, be also provided with copper liquid adapter cavity (4), at smelting furnace, primary heater (5) is respectively equipped with bottom holding furnace and copper liquid adapter cavity, secondary heater (6) and the 3rd heater (7), L-type passage (8) is provided with between described smelting furnace and copper liquid adapter cavity, one end that described L-type passage is connected with smelting furnace is provided with baffle (9), liftable bott stick (10) is provided with above baffle, described bott stick is vertically set in smelting furnace, the furnace wall, top of smelting furnace is provided with fixed head (11) with threaded hole, bott stick external wall of upper portion is provided with the screw thread coordinated with screwed hole, described baffle is inverted truncated cone, middle formation pod apertures (12), the bottom of described bott stick is circular cone structure, described copper liquid adapter cavity top is provided with top cover (13), charcoal plate (14) is bonded with below top cover, charcoal plate is in inside copper liquid adapter cavity, the top of described smelting furnace is provided with dog-house (15) and matching used bell (16) thereof, the passageway (17) of circulating for copper liquid is provided with between described copper liquid adapter cavity and holding furnace, bottom holding furnace, side is provided with liquid outlet (18), described crystallizer is arranged on liquid outlet place, described crystallizer comprises graphite-pipe (19), graphite-pipe is provided with copper sheathing (20) and combines closely with graphite-pipe, described copper sheathing is wound around insulated coil (21), the outside of copper sheathing on the graphite-pipe that insulated coil is positioned at liquation import side, the outside of described copper sheathing is provided with overcoat (22), overcoat and copper sheathing form a cavity, offer water inlet (23) and delivery port (24) on the coat respectively, deflector (25) is provided with in described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571621.0U CN204108246U (en) | 2014-09-30 | 2014-09-30 | A kind of copper rod processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571621.0U CN204108246U (en) | 2014-09-30 | 2014-09-30 | A kind of copper rod processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108246U true CN204108246U (en) | 2015-01-21 |
Family
ID=52325604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571621.0U Expired - Fee Related CN204108246U (en) | 2014-09-30 | 2014-09-30 | A kind of copper rod processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108246U (en) |
-
2014
- 2014-09-30 CN CN201420571621.0U patent/CN204108246U/en not_active Expired - Fee Related
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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: 20150121 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |