CN204608120U - A kind of PS converter with eye of wind district heat sink - Google Patents
A kind of PS converter with eye of wind district heat sink Download PDFInfo
- Publication number
- CN204608120U CN204608120U CN201520170406.4U CN201520170406U CN204608120U CN 204608120 U CN204608120 U CN 204608120U CN 201520170406 U CN201520170406 U CN 201520170406U CN 204608120 U CN204608120 U CN 204608120U
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- eye
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- heat sink
- temperature
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Abstract
The utility model is a kind of PS converter with eye of wind district heat sink, there is body of heater, fire door backplate and the eye of wind equipment body of heater is equipped with, eye of wind equipment comprises some eye of wind seats, threeway and production airduct, eye of wind service platform is disclosed after eye of wind seat rear is also provided with stove, the eye of wind district surrounding of all eye of wind seats and threeway composition is around heat sink is housed, heat sink comprises back-shaped cooling pipe, nozzle, cooling tube support, some temperature-reducing medium entrances and rapid-acting coupling, cooling tube support is anchored on body of heater, back-shaped cooling pipe is arranged on cooling tube support, back-shaped cooling pipe is provided with some temperature-reducing medium entrances, with each temperature-reducing medium entrance corresponding position, a rapid-acting coupling is installed, back-shaped cooling tube loop is also evenly distributed with some nozzles, the opening direction of all nozzles is all towards the eye of wind district that eye of wind seat and threeway form, the utility model structure is simple, and easy accessibility, good cooling effect, long service life, is mainly used in copper pyrometallurgy PS and bessemerizes among production.
Description
Technical field
The utility model relates to copper pyrometallurgy equipment technical field, especially a kind of PS converter with eye of wind district heat sink.
Background technology
In modern copper pyrometallurgy, the Converter life-span is the important technical-economic index weighing converter producing, the length of affect the Converter life-span most importantly wind eye brick duration of service, due to eye of wind district chemical reaction, physical action is the most violent, wind eye brick consumption is the fastest, when wind eye brick thickness is crossed thin, body of heater starts to occur that local is rubescent, if continue to produce, by furnace high-temperature, the effect of high pressure, generation body of heater is burnt leakage copper, great security incident may be caused, general Copper making producer is by improving the quality of magnesium chromium wind eye brick at present, thus the spending rate reducing wind eye brick improves the stove longevity.When wind eye brick thickness is close to certain thickness, shutdown maintenance in advance, avoid body of heater rubescent and cause leakage, but, high-quality magnesium chromium wind eye brick cost is higher, on the other hand because shutdown maintenance time point can not accurately control, blowing out in advance affects organization of production, cost of idleness, and postponing maintenance may cause the accident in leakage.
Summary of the invention
The purpose of this utility model is exactly easily occur for the existing converter last stage eye of wind district body of heater situation that local is rubescent, provides a kind of structure simple, easy accessibility, good cooling effect, the PS converter of the band eye of wind district heat sink of long service life.
Concrete scheme of the present utility model is: a kind of PS converter with eye of wind district heat sink, there is body of heater, fire door backplate and the eye of wind equipment body of heater is equipped with, eye of wind equipment includes some eye of wind seats, threeway and production airduct, eye of wind service platform is disclosed after eye of wind seat rear is also provided with stove, it is characterized in that: described all eye of wind seats and threeway composition eye of wind district surrounding around heat sink is housed, described heat sink includes a back-shaped cooling pipe, nozzle, cooling tube support, some temperature-reducing medium entrances and rapid-acting coupling, described cooling tube support is anchored on body of heater, back-shaped cooling pipe is arranged on cooling tube support, back-shaped cooling pipe offers some temperature-reducing medium entrances, with each temperature-reducing medium entrance corresponding part, a rapid-acting coupling is installed, described back-shaped cooling tube loop is also evenly distributed with some nozzles, the opening direction of all nozzles is all towards the eye of wind district that eye of wind seat and threeway form.
The entrance of temperature-reducing medium described in the utility model is symmetrically distributed on back-shaped cooling pipe the right and left, and every limit is provided with two temperature-reducing medium entrances one on the other.
Back-shaped cooling pipe described in the utility model adopts high temperature resistant stainless steel pipe to be welded.
Described in the utility model, the diameter of all nozzles is 10mm.
Tube support of lowering the temperature described in the utility model is made up of upper and lower support, and carrier parts spacing is 400mm.
Beneficial effect acquired by the utility model:
1) because converter mouth splashings are in the coking of rear wall watercooled hood, the impact of difference variation and vibrations is subject in stove rotation process, disclose eye of wind service platform after the cupric coking material come off from walling of flue can drop to stove, a part can be pounded and be dropped on eye of wind district, in the utility model, heat sink is through airduct, be positioned at the below of converter mouth backplate and the eye of wind, well avoid and smashed, life cycle is long; Secondly, converter is in the process of producing, in order to ensure to enter converter internal-response by the eye of wind smoothly with wind, tuyere puncher equipment can be dredged 54 eyes of wind back and forth, device adopts back-shaped layout in converter eye of wind district surrounding, rapid-acting coupling is positioned at eye of wind two ends, can not affect the normal operation of tuyere puncher in temperature-fall period; Again, ensure that in rotation process by the mode of connection fixing with revolving furnace body, both can not come off easily also to affect the normal running of PS converter; Last back-shaped cooling pipe is upper adopts upper and lower multiple spot opening mode to lower the temperature, and can ensure that nozzle pressure everywhere, flow are identical on the one hand, temperature-reducing medium sprays evenly, makes cooling-down effect more obvious on the other hand.
2) converter shell surface temperature about 200 DEG C, most Gao Shikeda about 300 DEG C, hyperthermia radiation is strong, this device all selects stainless steel tube to carry out seamless welding, not only high temperature resistant and from heavy and light installation aspect, two ends respectively establish two imports to use the rapid-acting coupling of 316 stainless steels, not only firm corrosion-resistant and with give a dinner for a visitor from afar outward, water pipe dismounting time convenient, device can select different temperature-reducing medium according to furnace body temperature changing conditions, uses 5kg/cm when general temperature rises not obvious
2pneumatics wind lower the temperature, now only need to utilize the rapid-acting coupling of one end to access two airducts outward, the other end seal; When temperature rises obvious, two ends wind, water access simultaneously, and in back-shaped pipeline, water is out vaporific by nozzle at elevated pressures, and cooling-down effect is obvious.
3), in last stage in Converter longevity, when inner furnace lining is thinner, this device can be used to carry out the body of heater cooling of eye of wind district, and temperature-fall period carries out continuously, does not need human intervention, well prevents eye of wind district rubescent, avoids body of heater and burns the security incident of leaking copper.
4) furnace high-temperature melt transfers heat to furnace shell by flame retardant coating last stage in stove longevity; casing temperature rises very fast; heat sink is by the temperature of the method reduction flame retardant coating of fast cooling; make flame retardant coating surface form the protective layer of solid-state condensation, well delayed the speed of internal high temperature melt corrosion flame retardant coating thus reached the object extending the stove longevity.
Accompanying drawing explanation
Fig. 1 is the main apparent direction structural representation of the utility model;
Fig. 2 is K place structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is A direction structure schematic diagram in Fig. 1.
In figure: 1-produce airduct, 2-fire door backplate, 3-body of heater, eye of wind service platform is disclosed, 5-heat sink, 6-eye of wind seat after 4-stove, 7-eye of wind, 8-nozzle, 9-back-shaped cooling pipe, 10-temperature-reducing medium entrance, 11-cooling tube support, 12-body of heater center, 13-rapid-acting coupling, 14-threeway.
Embodiment
See Fig. 1-Fig. 3, the utility model is a kind of PS converter with eye of wind district heat sink, there is body of heater 3, fire door backplate 2 and the eye of wind equipment body of heater is equipped with, eye of wind equipment includes some eye of wind seats 6, threeway 14 and production airduct 1, eye of wind service platform 4 is disclosed after eye of wind seat rear is also provided with stove, described all eye of wind seats and threeway composition eye of wind district surrounding around heat sink 5 is housed, described heat sink includes a back-shaped cooling pipe 9, nozzle 8, cooling tube support 11, some temperature-reducing medium entrances 10 and rapid-acting coupling 13, described cooling tube support is anchored on body of heater, back-shaped cooling pipe is arranged on cooling tube support, back-shaped cooling pipe offers some temperature-reducing medium entrances 10, with each temperature-reducing medium entrance corresponding part, a rapid-acting coupling is installed, described back-shaped cooling tube loop is also evenly distributed with some nozzles 8, the opening direction of all nozzles is all towards the eye of wind district that eye of wind seat and threeway form.
The entrance of temperature-reducing medium described in the present embodiment is symmetrically distributed on back-shaped cooling pipe 9 the right and left, and every limit is provided with two temperature-reducing medium entrances 10 one on the other.
Back-shaped cooling pipe described in the present embodiment adopts high temperature resistant stainless steel pipe to be welded.
Described in the present embodiment, the diameter of all nozzles 8 is 10mm.
Tube support 11 of lowering the temperature described in the present embodiment is made up of upper and lower support, and carrier parts spacing is 400mm.
Because converter mouth splashings are in the coking of rear wall watercooled hood, the impact of difference variation and vibrations is subject in stove rotation process, disclose eye of wind service platform 4 after the cupric coking material come off from walling of flue can drop to stove, a part can be pounded and be dropped on eye of wind district, in the utility model, heat sink 5 is through airduct, be positioned at the below of converter mouth backplate and the eye of wind, well avoid and smashed, life cycle is long; Secondly, converter is in the process of producing, in order to ensure to enter converter internal-response by the eye of wind smoothly with wind, tuyere puncher equipment can be dredged 54 eyes of wind back and forth, device adopts back-shaped layout in converter eye of wind district surrounding, rapid-acting coupling is positioned at eye of wind two ends, can not affect the normal operation of tuyere puncher in temperature-fall period; Again, ensure that in rotation process by the mode of connection fixing with revolving furnace body, both can not come off easily also to affect the normal running of PS converter; Last back-shaped cooling pipe is upper adopts upper and lower multiple spot opening mode to lower the temperature, and can ensure that nozzle pressure everywhere, flow are identical on the one hand, temperature-reducing medium sprays evenly, makes cooling-down effect more obvious on the other hand.
Converter shell surface temperature about 200 DEG C, most Gao Shikeda about 300 DEG C, hyperthermia radiation is strong, this device all selects stainless steel tube to carry out seamless welding, not only high temperature resistant and from heavy and light installation aspect, two ends respectively establish two imports to use the rapid-acting coupling of 316 stainless steels, not only firm corrosion-resistant and with give a dinner for a visitor from afar outward, water pipe dismounting time convenient, device can select different temperature-reducing medium according to furnace body temperature changing conditions, uses 5kg/cm when general temperature rises not obvious
2pneumatics wind lower the temperature, now only need to utilize the rapid-acting coupling of one end to access two airducts outward, the other end seal; When temperature rises obvious, two ends wind, water access simultaneously, and in back-shaped pipeline, water is out vaporific by nozzle at elevated pressures, and cooling-down effect is obvious.
Claims (5)
1. the PS converter of a Zhong Dai eye of wind district heat sink, there is body of heater, fire door backplate and the eye of wind equipment body of heater is equipped with, eye of wind equipment includes some eye of wind seats, threeway and production airduct, eye of wind service platform is disclosed after eye of wind seat rear is also provided with stove, it is characterized in that: described all eye of wind seats and threeway composition eye of wind district surrounding around heat sink is housed, described heat sink includes a back-shaped cooling pipe, nozzle, cooling tube support, some temperature-reducing medium entrances and rapid-acting coupling, described cooling tube support is anchored on body of heater, back-shaped cooling pipe is arranged on cooling tube support, back-shaped cooling pipe offers some temperature-reducing medium entrances, with each temperature-reducing medium entrance corresponding part, a rapid-acting coupling is installed, described back-shaped cooling tube loop is also evenly distributed with some nozzles, the opening direction of all nozzles is all towards the eye of wind district that eye of wind seat and threeway form.
2. a kind of PS converter with eye of wind district heat sink according to claim 1, is characterized in that: described temperature-reducing medium entrance is symmetrically distributed on back-shaped cooling pipe the right and left, and every limit is provided with two temperature-reducing medium entrances one on the other.
3. a kind of PS converter with eye of wind district heat sink according to claim 1, is characterized in that: described back-shaped cooling pipe adopts high temperature resistant stainless steel pipe to be welded.
4. a kind of PS converter with eye of wind district heat sink according to claim 1, is characterized in that: the diameter of described all nozzles is 10mm.
5. a kind of PS converter with eye of wind district heat sink according to claim 1, it is characterized in that: described cooling tube support is made up of upper and lower support, and carrier parts spacing is 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170406.4U CN204608120U (en) | 2015-03-25 | 2015-03-25 | A kind of PS converter with eye of wind district heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170406.4U CN204608120U (en) | 2015-03-25 | 2015-03-25 | A kind of PS converter with eye of wind district heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608120U true CN204608120U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520170406.4U Withdrawn - After Issue CN204608120U (en) | 2015-03-25 | 2015-03-25 | A kind of PS converter with eye of wind district heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104651630A (en) * | 2015-03-25 | 2015-05-27 | 大冶有色金属有限责任公司 | PS converter with wind eye area cooling device |
| CN108531747A (en) * | 2018-06-01 | 2018-09-14 | 大冶有色金属有限责任公司 | A kind of Copper Converter high-efficiency method for producing |
-
2015
- 2015-03-25 CN CN201520170406.4U patent/CN204608120U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104651630A (en) * | 2015-03-25 | 2015-05-27 | 大冶有色金属有限责任公司 | PS converter with wind eye area cooling device |
| CN104651630B (en) * | 2015-03-25 | 2016-03-30 | 大冶有色金属有限责任公司 | A kind of PS converter with eye of wind district heat sink |
| CN108531747A (en) * | 2018-06-01 | 2018-09-14 | 大冶有色金属有限责任公司 | A kind of Copper Converter high-efficiency method for producing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |