CN205641998U - Compound perpendicular water jacket of flash converting furnace - Google Patents
Compound perpendicular water jacket of flash converting furnace Download PDFInfo
- Publication number
- CN205641998U CN205641998U CN201620226679.0U CN201620226679U CN205641998U CN 205641998 U CN205641998 U CN 205641998U CN 201620226679 U CN201620226679 U CN 201620226679U CN 205641998 U CN205641998 U CN 205641998U
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- CN
- China
- Prior art keywords
- copper coin
- coin body
- water jacket
- furnace
- boss
- 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.)
- Withdrawn - After Issue
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a compound perpendicular water jacket of flash converting furnace is enclosed to close by two above coppers body to constitute, and the inside of the copper body is provided with the flowing water passageway, the advancing of flowing water passageway, exports that to draw forth the copper external, its characterized in that: the copper body is provided with the boss on being close to the inboard face of furnace chamber, the spaced apart strip groove that is used for arranging refractory material that is equipped with on the boss. The utility model discloses simple structure establishes refractory material through inlaying on the copper body is close to the inboard face of furnace chamber, so not only can improve the cooling effect of cooling jacket to refractory material to and inside lining refractory material makes moreover to have alleviateed the weight that the copper was personally experienced sth. Part of the body, thereby reduces cooling jacket's self heating load the heat preservation effect of furnace body. Simultaneously, the boss of arranging has certain pressure to the furnace body inside lining refractory material who lies in the boss lower part and acts on, so can fix the resistant firebrick of below inside lining, prevent below refractory material come -up to guarantee furnace body safety and extension furnace body life -span.
Description
Technical field
This utility model relates to technical field of smelting, is specifically related to a kind of flash converting furnace for copper
Compound vertical water jacket.
Background technology
When flash converting furnace runs, in its furnace chamber, the region that is positioned at more than the liquid level of blister copper melt claims
For flue gas district, blister copper melt blows the blowing copper produced after a period of time and the blowing slag cigarette at furnace chamber
Realize upper, layering below gas district, then discharge corresponding separating, i.e. can get copper content and reach 95%
Above blowing copper.
At present during processing flash converting furnace, copper cooling is vertical to need the side wall body of heater in molten bath district to arrange
Water jacket cools down with the body of heater to converting furnace, and then maintains the normal work of converting furnace, concrete,
Copper cools down vertical water jacket and is mainly embedded between the inner lining refractory of molten bath district side wall body of heater or resistance to
Fire outer material side.Common converting furnace mainly has square and circular, for the blowing of different structure
Stove, processes installation simultaneously for convenience, and the most described copper cooling many employings of vertical water jacket are split type
Being arranged in the body of heater of converting furnace, it is by the straight plate body of two or more that i.e. described copper cools down vertical water jacket
Or tile plate body is constituted, and during actual installation, each straight plate body or tile plate body are along blowing
The pre-buried layout of circumferential direction of stove thus form vertical water jacket, each straight plate body/tile plate body interior
Portion is provided with the passage of Cooling Water flowing, so by cold water from the import of passage introduce straight plate body/
In tile plate body, the hot water produced after heat exchange is again from straight plate body/tile plate body upper channel
Outlet discharge, so the inner lining refractory of body of heater can be implemented cooling down, improve fire-resistant
The intensity of material and erosion resistibility, thus reach to extend the service life of refractory material, ensure stove
The purpose of body safe operation.
But, for specific blowing object, such as low melting point and low viscous calcium ferrum
Slag type body to be blowed and fused, it is difficult to be formed necessarily on the liner work surface (i.e. inboard wall of furnace body) of body of heater
The dross protective layer of thickness, so that flue gas district and flue gas district in body of heater have a common boundary with melt
The inner lining refractory at place is directly corroded by high temperature oxidative atmosphere flue gas and high-temperature fusant, one section
Time gets off, and the inner lining refractory of bottom, inner flue gas of the stove district will be etched, and this has become existing
There is the common fault of flash converting furnace, so, pre-buried copper will be made to cool down vertical water jacket direct
Being exposed in stove, for the vertical water jacket of ordinary copper material, it is easily by high temperature burn through, from
And cause leak, explode and high-temperature fusant leakage accident occur, therefore to production safety constitute weight
Big threat.Therefore, how to eliminate this potential safety hazard, this is the problem that copper mine enterprise can not be ignored.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in construction, the flash blowing that automaticity is high
The compound vertical water jacket of stove.
For achieving the above object, the technical solution adopted in the utility model is: a kind of flash converting furnace
Compound vertical water jacket, is to be enclosed by two or more copper coin body to constitute, being internally provided with of copper coin body
Pipelined channel, it is external that the import and export of pipelined channel draws copper coin, it is characterised in that: copper coin body leans on
It is provided with boss on the interior plate face of nearly furnace chamber, spaced apart on boss is provided with for arranging refractory material
Bar groove.
What employing technique scheme produced has the beneficial effects that: this utility model simple in construction, logical
Cross and on the interior plate face of furnace chamber, be embedded refractory material at copper coin body, be so possible not only to improve cold
But the water jacket cooling effect to refractory material, and the inner lining refractory heat insulation effect to body of heater,
And make to alleviate the weight of copper coin body, thus reduce the thermic load of cooling jacket self.Meanwhile,
The boss arranged is pointed to the furnace lining refractory material of boss bottom and has certain pressure effect,
So can improve the compactness of refractory material, thus extend refractory material by melt attack time
Between.
Accompanying drawing explanation
Fig. 1,2 it is two kinds of structural representations of copper coin body.
Detailed description of the invention
A kind of compound vertical water jacket of flash converting furnace, is to be enclosed structure by two or more copper coin body 10
Become, as shown in Figure 1-2, copper coin body 10 be internally provided with pipelined channel, the entering of pipelined channel,
Outlet is drawn outside copper coin body 10, and copper coin body 10 is provided with boss 11 on the interior plate face of furnace chamber,
The spaced apart bar groove 12 being provided with for arranging refractory material on boss 11.Due to cloth in copper coin body 10
The extraction of the import and export of the pipelined channel put belongs to prior art, therefore not shown in Fig. 1-2,
But do not affect the claimed technical scheme of this utility model, concrete, pipelined channel into and out of
Mouth can lead to be positioned at copper coin body 10 away from the outer panel face of furnace chamber.When specifically installing,
Filling fire resisting material in each bar groove 12 on boss 11, the advantage of do so mainly has following four
Individual aspect: one is can to increase copper coin body 10 (to include bar groove 12 with the inner lining refractory in stove
The refractory material of interior filling) contact area, thus improve the cooling jacket cooling to refractory material
Effect；Two are so that copper coin body 10 self obtains loss of weight, thus reduce the heat of cooling jacket self
Load；Three is to improve the inner lining refractory heat insulation effect to body of heater, and then reduces thermal loss；
The boss 11 that four is described is pointed to the furnace lining refractory material of boss 11 bottom and has certain
Pressure effect, so can fix lower section inner lining refractory block, prevent lower refractory material from floating, enter
And improve the compactness of refractory material, thus ensure body of heater safety and extend converter life.
As further preferred version: as shown in Figure 1-2, described boss 11 is arranged in copper coin body
The top in 10 interior plate faces, the bottom heap in copper coin body 10 interior plate face is welded with alloy material layer 20.
During actual installation, generally the bottom of boss 11 pre-buried to described for copper coin body 10 is positioned at stove
Interior blowing copper and this section of melt zone region of blowing slag intersection, so can reduce melt disturbance
Erosion to inner lining refractory, is positioned at the bar groove 12 at the boss 11 in inner flue gas of the stove district simultaneously
The inner lining refractory arranged also has the effect that good resistance to flue gas corrodes, and is positioned at copper coin body 10
The melt perturbation amplitude of lower area relatively small, therefore by under copper coin body 10 interior plate face
Portion's build-up welding alloy material layer 20, to improve the resistance to temp effect of copper coin body 10 bottom, it is to avoid molten
Body is by copper coin body 10 burn through, concrete, and described alloy material can be that rustless steel etc. is high temperature resistant
Material.
Preferably, as shown in Figure 1-2, the bottom in described copper coin body 10 interior plate face takes the form of inclined plane,
And copper coin body 10 is from middle part taper downward, so make copper coin body 10 in furnace chamber
Lining refractories has a downforce, thus improves the compactness of refractory material, and then extends fire-resistant
The service life of material.
Actual adding man-hour, described bar groove 12 can be offered at crisscross interval on boss 11,
Preferably, as shown in Figure 1-2, described bar groove 12 is dovetail groove, and each bar groove 12 is along copper coin
The width of body 10 is horizontally disposed, and offering horizontally disposed dovetail groove can be fire-resistant to fill
Material plays good fixation, concrete, and the refractory material filled in dovetail groove can be fixed
Type or indefinite form.
It addition, for the installation effect improving copper coin body 10, as it is shown in figure 1, copper coin body 10 is remote
Postpone away from the periphery edge in the interior plate face of furnace chamber and be provided with heavy mouth step 13, or such as Fig. 2
Shown in, copper coin body 10 has protruded out convex away from outwards postponing at the periphery edge in the interior plate face of furnace chamber
Limit 14, by heavy mouth step 13 or the layout of chimb 14, the most pre-buried copper coin body 10 is with interior
Furnace wall outside lining refractories or copper coin body 10 is concrete well sealing effectiveness after combining, described
Heavy mouth step 13, chimb 14 be the most namely positioned at the straight of copper coin body 10 outer periphery edge
Arm of angle button.
Preferably, the integral slab face of the bottom in described copper coin body 10 interior plate face and copper coin body 10 it
Between angle be 5-10 °；The height of the boss 11 of described copper coin body 10 is 8-10cm, generally
For, the height of boss 11 is not less than the 1/4 of furnace lining refractory thickness.
Concrete, the overall profile of described copper coin body 10 is straight tabular or tile, to meet not
With the application requirement of the type of furnace, wherein, the copper coin body 10 shown in Fig. 1-2 is straight tabular.
Claims (9)
1. the compound vertical water jacket of flash converting furnace, is by two or more copper coin body (10)
Enclose composition, copper coin body (10) be internally provided with pipelined channel, the import and export of pipelined channel
Draw copper coin body (10) outward, it is characterised in that: copper coin body (10) is near the interior plate face of furnace chamber
On be provided with boss (11), the upper spaced apart bar being provided with for arranging refractory material of boss (11)
Groove (12).
The compound vertical water jacket of flash converting furnace the most according to claim 1, it is characterised in that:
Described boss (11) is arranged in the top in copper coin body (10) interior plate face, in copper coin body (10)
The bottom heap of lateral plates is welded with alloy material layer (20).
The compound vertical water jacket of flash converting furnace the most according to claim 2, it is characterised in that:
The bottom in described copper coin body (10) interior plate face takes the form of inclined plane, and copper coin body (10) from middle part to
Under the most thinning.
The compound vertical water jacket of flash converting furnace the most according to claim 3, it is characterised in that:
Described bar groove (12) is dovetail groove, and each bar groove (12) is along the width side of copper coin body (10)
To horizontally disposed.
The compound vertical water jacket of flash converting furnace the most according to claim 4, it is characterised in that:
Copper coin body (10) is provided with heavy mouth step away from postponing at the periphery edge in the interior plate face of furnace chamber
(13)。
The compound vertical water jacket of flash converting furnace the most according to claim 4, it is characterised in that:
Copper coin body (10) has protruded out chimb away from outwards postponing at the periphery edge in the interior plate face of furnace chamber
(14)。
7. according to the compound vertical water jacket of flash converting furnace described in claim 1 or 2 or 3 or 4,
It is characterized in that: the bottom in described copper coin body (10) interior plate face and the entirety of copper coin body (10)
Angle between plate face is 5-10 °.
The compound vertical water jacket of flash converting furnace the most according to claim 7, it is characterised in that:
The height of the boss (11) of described copper coin body (10) is 8-10cm.
The compound vertical water jacket of flash converting furnace the most according to claim 4, it is characterised in that:
The overall profile of described copper coin body (10) is straight tabular or tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226679.0U CN205641998U (en) | 2016-03-21 | 2016-03-21 | Compound perpendicular water jacket of flash converting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226679.0U CN205641998U (en) | 2016-03-21 | 2016-03-21 | Compound perpendicular water jacket of flash converting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641998U true CN205641998U (en) | 2016-10-12 |
Family
ID=57075203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620226679.0U Withdrawn - After Issue CN205641998U (en) | 2016-03-21 | 2016-03-21 | Compound perpendicular water jacket of flash converting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737607A (en) * | 2016-03-21 | 2016-07-06 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Combined vertical water jacket of flash converting furnace |
-
2016
- 2016-03-21 CN CN201620226679.0U patent/CN205641998U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737607A (en) * | 2016-03-21 | 2016-07-06 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Combined vertical water jacket of flash converting furnace |
| CN105737607B (en) * | 2016-03-21 | 2018-09-25 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | The compound vertical water jacket of flash converting furnace |
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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: 20161012 Effective date of abandoning: 20180925 |
|
| AV01 | Patent right actively abandoned |