CN204075114U - A kind of copper pipe processing equipment - Google Patents
A kind of copper pipe processing equipment Download PDFInfo
- Publication number
- CN204075114U CN204075114U CN201420571933.1U CN201420571933U CN204075114U CN 204075114 U CN204075114 U CN 204075114U CN 201420571933 U CN201420571933 U CN 201420571933U CN 204075114 U CN204075114 U CN 204075114U
- Authority
- CN
- China
- Prior art keywords
- graphite
- copper liquid
- copper
- crystallizer
- access aperture
- 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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a kind of copper pipe processing equipment, comprise smelting furnace, holding furnace and graphite crystallization device, it is characterized in that between smelting furnace and holding furnace, be also provided with copper liquid adapter cavity, described copper liquid adapter cavity top is provided with top cover, charcoal plate is bonded with below top cover, bottom holding furnace, side is provided with liquid outlet, described graphite crystallization device comprises the graphite crystallizer be connected with liquid outlet, described graphite crystallizer comprises overcoat, graphite base, graphite base is provided with sizing graphite rod and has several copper liquid access aperture, described copper liquid access aperture distributes ringwise around sizing graphite rod, described copper liquid access aperture is tapered hole, outer ring is set with copper sheathing to graphite crystallizer, copper sheathing outer ring is provided with cooling jacket, cooling jacket is provided with water inlet and delivery port, also there is temperature measuring equipment.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 pipe processing equipment.
Background technology
At present, horizontally continuous casting copper pipes process equipment comprises smelting furnace, holding furnace and graphite crystallizer, and existing horizontally continuous casting copper pipes process equipment has the following disadvantages: one is that copper scap copper liquid surface in fusion process is easily oxidized, affects the quality of copper pipe; Two is strand crystallization temperatures is judged by the surface color after workman observes strand depanning, accurately cannot measure the crystallization temperature of strand, crystallization temperature fluctuation in production process is large, strand performance can not be consistent, simultaneously higher to the observe and decide Capability Requirement of workman, crystallization temperature cannot be measured in real time and control, and causes crystallization temperature too high or too low, reduce the life-span of graphite crystallizer, affect the surface quality of strand; Three is copper liquid access aperture of existing graphite crystallizer, it is all straight circular hole, during production, graphite crystallizer base portion immerses in copper liquid, copper liquid enters in crystallizer when being subject to outside copper hydraulic coupling, because copper copper liquid access aperture internal diameter is straight, large with copper liquid access aperture inwall coefficient of friction, to the well damage of graphite crystallizer, simultaneously because copper liquid access aperture is straight, according to pressure formula, inside and outside copper liquid access aperture, pressure is the same, copper hydraulic coupling in crystallizer can not be increased, cause copper tube density to loosen, mass deviation.
Utility model content
The purpose of this utility model provides a kind of copper pipe processing equipment for above-mentioned situation exactly, and this equipment can not only improve the stability of horizontal continuous casting blank of copper pipe crystal grain, and effectively can eliminate the oxide in copper liquid, and the copper tube density that it processes is high.The purpose of this utility model realizes by following scheme: a kind of copper pipe processing equipment, comprise smelting furnace, holding furnace and graphite crystallization device, it is characterized in that between smelting furnace and holding furnace, be also provided with copper liquid adapter cavity, primary heater and secondary heater is respectively equipped with bottom smelting furnace and holding furnace, the passage circulated for copper liquid is provided with between described smelting furnace and copper liquid adapter cavity, 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, also the passage circulated 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 graphite crystallization device comprises the graphite crystallizer be connected with liquid outlet, described graphite crystallizer comprises overcoat, graphite base, graphite base is provided with sizing graphite rod and has several copper liquid access aperture, described copper liquid access aperture distributes ringwise around sizing graphite rod, described copper liquid access aperture is tapered hole, the graphite base outer wall aperture of described tapered hole is greater than inwall aperture, form the flared hole that outer imperial palace is little, the tapering of described tapering copper liquid access aperture is 25-30 degree, copper liquid access aperture adopts tapered hole, the frictional force to copper liquid access aperture when copper liquid enters can be reduced, thus improve the service life of graphite crystallizer, and frictional force reduces, be conducive to the flowing of copper liquid, be conducive to copper crystallization, simultaneously because copper liquid access aperture is tubaeform tapered hole, crystallizer copper liquid access aperture external pressure increases, after making crystallization, copper tube density is higher, thus improve copper tube density and to loosen problem, outer ring is set with copper sheathing to graphite crystallizer, copper sheathing outer ring is provided with cooling jacket, cooling jacket is provided with water inlet and delivery port, also there is temperature measuring equipment, described temperature measuring equipment comprises the temperature indicator of pyrometer and display pyrometer data measured, the outer ring of graphite crystallizer offers the installing hole installing pyrometer, pyrometer is arranged in the installing hole of graphite crystallizer, temperature indicator is arranged on outside graphite crystallizer, described high temperature counts thermocouple thermometer, temperature indicator is digital display temperature meter, described pyrometer is electrically connected with temperature indicator, cooling water inflow is regulated in real time by temperature indicator, avoid controlling by the method for range estimation, can be better, control the crystallization temperature of strand more easily, thus realize keeping strand performance consistent, improve the object that casting blank crystal grains is stable.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 pipe processing equipment, comprise smelting furnace 1, holding furnace 2 and graphite crystallization device 3, it is characterized in that between smelting furnace and holding furnace, be also provided with copper liquid adapter cavity 4, primary heater 5 and secondary heater 6 is respectively equipped with bottom smelting furnace and holding furnace, the passage circulated for copper liquid is provided with between described smelting furnace and copper liquid adapter cavity, described copper liquid adapter cavity top is provided with top cover 7, charcoal plate 8 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 9 and matching used bell 10 thereof, also the passage circulated for copper liquid is provided with between described copper liquid adapter cavity and holding furnace, bottom holding furnace, side is provided with liquid outlet 11, described graphite crystallization device comprises the graphite crystallizer 12 be connected with liquid outlet, described graphite crystallizer comprises overcoat 13, graphite base 14, graphite base is provided with sizing graphite rod 15 and has several copper liquid access aperture 16, described copper liquid access aperture distributes ringwise around sizing graphite rod, described copper liquid access aperture is tapered hole, the graphite base outer wall aperture of described tapered hole is greater than inwall aperture, form the flared hole that outer imperial palace is little, the tapering of described tapering copper liquid access aperture is 25-30 degree, graphite crystallizer outer ring is set with copper sheathing 17, copper sheathing outer ring is provided with cooling jacket 18, cooling jacket is provided with water inlet 19 and delivery port 20, also there is temperature measuring equipment, described temperature measuring equipment comprises the temperature indicator 22 of pyrometer 21 and display pyrometer data measured, the outer ring of graphite crystallizer offers the installing hole installing pyrometer, pyrometer is arranged in the installing hole of graphite crystallizer, temperature indicator is arranged on outside graphite crystallizer, described high temperature counts thermocouple thermometer, temperature indicator is digital display temperature meter, described pyrometer is electrically connected with temperature indicator.
Claims (1)
1. a copper pipe processing equipment, comprise smelting furnace (1), holding furnace (2) and graphite crystallization device (3), it is characterized in that between smelting furnace and holding furnace, be also provided with copper liquid adapter cavity (4), primary heater (5) and secondary heater (6) is respectively equipped with bottom smelting furnace and holding furnace, the passage circulated for copper liquid is provided with between described smelting furnace and copper liquid adapter cavity, described copper liquid adapter cavity top is provided with top cover (7), charcoal plate (8) 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 (9) and matching used bell (10) thereof, also the passage circulated for copper liquid is provided with between described copper liquid adapter cavity and holding furnace, bottom holding furnace, side is provided with liquid outlet (11), described graphite crystallization device comprises the graphite crystallizer (12) be connected with liquid outlet, described graphite crystallizer comprises overcoat (13), graphite base (14), graphite base is provided with sizing graphite rod (15) and has several copper liquid access aperture (16), described copper liquid access aperture distributes ringwise around sizing graphite rod, described copper liquid access aperture is tapered hole, the graphite base outer wall aperture of described tapered hole is greater than inwall aperture, form the flared hole that outer imperial palace is little, the tapering of described tapering copper liquid access aperture is 25-30 degree, graphite crystallizer outer ring is set with copper sheathing (17), copper sheathing outer ring is provided with cooling jacket (18), cooling jacket is provided with water inlet (19) and delivery port (20), also there is temperature measuring equipment, described temperature measuring equipment comprises the temperature indicator (22) of pyrometer (21) and display pyrometer data measured, the outer ring of graphite crystallizer offers the installing hole installing pyrometer, pyrometer is arranged in the installing hole of graphite crystallizer, temperature indicator is arranged on outside graphite crystallizer, described high temperature counts thermocouple thermometer, temperature indicator is digital display temperature meter, described pyrometer is electrically connected with temperature indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571933.1U CN204075114U (en) | 2014-09-30 | 2014-09-30 | A kind of copper pipe processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571933.1U CN204075114U (en) | 2014-09-30 | 2014-09-30 | A kind of copper pipe processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075114U true CN204075114U (en) | 2015-01-07 |
Family
ID=52167879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571933.1U Expired - Fee Related CN204075114U (en) | 2014-09-30 | 2014-09-30 | A kind of copper pipe processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075114U (en) |
-
2014
- 2014-09-30 CN CN201420571933.1U patent/CN204075114U/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: 20150107 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |