CN104525927B - Slag ladle with flow guide water channel - Google Patents
Slag ladle with flow guide water channel Download PDFInfo
- Publication number
- CN104525927B CN104525927B CN201410657147.8A CN201410657147A CN104525927B CN 104525927 B CN104525927 B CN 104525927B CN 201410657147 A CN201410657147 A CN 201410657147A CN 104525927 B CN104525927 B CN 104525927B
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- CN
- China
- Prior art keywords
- cinder ladle
- diversion channel
- slag ladle
- slag
- cooling
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a slag ladle with a flow guide water channel. The slag ladle comprises a cup-shaped slag ladle body and is characterized in that the flow guide water channel is arranged at the upper end of the slag ladle body to enable cooling water above smelting slag inside the smelting slag to flow into a water inlet of the flow guide water channel, and a water outlet of the flow guide water channel is lower than the water inlet; and the water outlet of the flow guide water channel is arranged downwards along the outer wall of the slag ladle body, and therefore flowing-out cooling water can flow downwards along the outer wall of the slag ladle. The flow guide water channel is arranged, and therefore on the one hand, the cooling speed of the slag ladle can be effectively accelerated, and cooling is conducted to the smelting slag in the slag ladle to achieve the effect of accelerated cooling on the whole slag ladle, the circulation period of the slag ladle is reduced, and the purchase number of slag ladles is reduced; and after a cooling water supply switch is closed, on the basis of the siphoning principle of the flow guide water channel, the water level of the cooling water in the slag ladle is reduced, so that in the process of lifting and transporting of the slag ladle, cooling water can be completely prevented from flowing over
Description
Technical field
The present invention relates to a kind of copper smelting slag copper-clad, particularly to a kind of cinder ladle with diversion channel.
Background technology
Gradually deficient with copper ore resource, it is the strategy of respective country recycling economy, domestic in recent years nearly all
Copper smelting plant has all carried out slow cooling solidification ore-dressing technique it is simply that no longer by smelting slag water quenching to copper weld pool slag, but stands using 12
The cast steel cinder ladle of square rice by smelting slag contain get up slow cooling, then crush, ball milling, flotation.Not only it is sufficiently used limited
Resource, reduces the pressure to environmental protection for the Copper making, and smeltery also therefrom obtains rich profit simultaneously.
Slag ore-dressing technique key link is slag slow cooling, and the accumulative crystallization of the copper ion in smelting slag is a complicated dressing
Process, higher to link temperature requirement, copper ion free gathering only under the conditions of smelting slag liquid finally meets ore-dressing technique
Require the time that is to say, that smelting slag is in a liquid state more long be more conducive to ore-dressing technique, it requires that smelting slag is long in cinder ladle
Phase deposits, and this is accomplished by purchasing substantial amounts of 12 cubic metres of cast steel cinder ladle, in order to reduce the usage quantity of cinder ladle, reduces ore dressing and becomes
This.So natural slow cooling is as long as possible after slag retarded cooling process requires smelting slag to load cinder ladle, copper ion be sufficiently complete free,
Require rapidly to cool down after gathering, crystallization, accelerate the turnover of cinder ladle.Typically Water spray is carried out to the smelting slag of solidification, accelerate
Cooling, due to copper ashes pack arrangement form limitation, adds that slow cooling field considers emphatically field management problem, cinder ladle in construction project
1 typically in 12 ° of inclinations angle, are beneficial to the cooling corresponding gutter of current direction 2.Cooling water is most of relatively low from cinder ladle bead
Direction is directly let out and has been fallen ground after overflowing, can only be to partly playing rapidly cooling effect, the bottom to cinder ladle and slag on cinder ladle
Impact is divided less (as shown in Figure 1) in the higher direction of bag bead, is difficult to integrally play the effect accelerating cooling to cinder ladle, and cools down
The spot temperature that water does not flow through is of a relatively high.In addition, cinder ladle car load muck haulage bag when, cinder ladle the moment leaving ground and
Cinder ladle car travels in way, and by center of gravity, gravity and inertia effects, cinder ladle 1 can be centered on cinder ladle gudgeon, in the prong of cinder ladle car 3
Inside drastically rock (as shown in Figure 2), now the cooling water in cinder ladle can substantial amounts of spilling, trickle down on cinder ladle car, due to cooling
Water contains higher sulfide, can be to the hydraulic jack of cinder ladle car, and the key position such as tire causes more serious erosion and damage.
Content of the invention
The technical problem to be solved is that the not enough offer one kind existing for above-mentioned prior art can not only
Accelerate the rate of cooling of smelting slag in cinder ladle, be avoided that cinder ladle car excessive situation of cooling water during lifting and transport again
The cinder ladle with diversion channel occurring.
The technical solution adopted in the present invention is: a kind of cinder ladle with diversion channel, and it includes the cinder ladle body of cup-shaped,
It is characterized in that: the upper end of cinder ladle body is provided with diversion channel, makes the cooling water above smelting slag in cinder ladle permissible
Flow into the water inlet of diversion channel, the outlet of diversion channel is less than this water inlet, and the outlet of diversion channel is along cinder ladle body
Outer wall is arranged down, makes the cooling water energy of outflow along cinder ladle outer wall to dirty.
By technique scheme, described diversion channel and cinder ladle body cast entirety.
By technique scheme, the peak of described diversion channel is less than the upper surface of cinder ladle body.
By technique scheme, it is being arranged at intervals with multiple diversion channel along the circumferential direction of cinder ladle body.
By technique scheme, described cinder ladle body is obliquely installed.
By technique scheme, it is arranged in the specified dress of smelting slag positioned at the water inlet of the diversion channel of cinder ladle highest point
Carry the position of more than line 30mm, the water inlet of the diversion channel of lowest part is arranged on more than smelting slag nominal load line.
By technique scheme, described diversion channel is in that inverted u shape is arranged.
By technique scheme, it is symmetrically arranged with left and right gudgeon in the outer wall upper end of cinder ladle body, along at left and right gudgeon
Periphery circumference be all arranged at intervals with reinforcement, the outer wall upper end of cinder ladle body and the vertical place of left and right gudgeon be provided with a left side,
Right support abutment, is provided with support feet in the bottom of cinder ladle body.
The present invention passes through to arrange diversion channel having the beneficial effect that acquired by the present invention, on the one hand can be by cooling water drain
To the outer wall of cinder ladle, so that the cooling water of outflow is trickled downwards along cinder ladle outer wall, take away heat, can effectively accelerate cinder ladle cooling speed
Spend and be conducted to the smelting slag in cinder ladle, the effect accelerating cooling is integrally played to cinder ladle, reduces the turn around time of cinder ladle, reduce
The amount of purchase of cinder ladle；After closing cooling water water feeding switch, then pass through the siphon principle in diversion channel and reduce cooling in cinder ladle
Water water level, such cinder ladle car it is possible to avoid cooling water excessive completely, is effectively kept away during lifting and transport cinder ladle car
Exempt from cooling water to the erosion of cinder ladle car and infringement, reduced the fault rate of cinder ladle car, improve its service life.
Brief description
Fig. 1 is cinder ladle state of cooling schematic diagram of the prior art.
Fig. 2 transports the view of cinder ladle for cinder ladle car.
Fig. 3 is the main sectional view of the present invention.
Fig. 4 is the partial enlarged drawing of the i in Fig. 3.
Fig. 5 is the three-dimensional structure diagram of cinder ladle.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As in Figure 3-5, a kind of cinder ladle with diversion channel that the present embodiment provides, it includes the cinder ladle body of cup-shaped
4, it is symmetrically arranged with left and right gudgeon 5 in the outer wall upper end of cinder ladle body 4, be all spaced along the periphery circumference at left and right gudgeon 5 and set
It is equipped with reinforcement 7, in the outer wall upper end of cinder ladle body, the vertical place of left and right gudgeon 5 is provided with left and right bearing 6, in cinder ladle originally
The bottom of body is provided with support feet 8, and below the bead of cinder ladle body, the circumferential direction along cinder ladle body 1 is arranged at intervals with 4
Diversion channel 10, makes the cooling water 14 of smelting slag 9 top in cinder ladle can flow into the water inlet 11 of diversion channel 10, described
The top 12 of diversion channel is less than the upper surface of cinder ladle body.Wherein, the outlet 13 of diversion channel 10 is less than this water inlet 11,
The outlet 13 of diversion channel is arranged down along cinder ladle body 4 outer wall, makes the cooling water energy of outflow along cinder ladle outer wall to dirty.
In the present embodiment, described diversion channel is u-shaped, now by after diversion channel 10 machine-shaping, when casting cinder ladle, with
Cinder ladle body 4 casts entirety.
Described cinder ladle body is obliquely installed, and angle of inclination a is 1-2 °, positioned at the water inlet of the diversion channel of cinder ladle highest point
It is arranged in the position of more than 30mm at smelting slag nominal load line a, the water inlet of the diversion channel of lowest part is arranged on molten
At refining slag nominal load line a.
Diversion channel 10 is arranged to meet the form of siphonage generation by the present invention, when the cooling water water level in cinder ladle is high
When diversion channel top 12, the water in diversion channel 10 will rise from outlet 13 along the gentle downward trickling of cinder ladle outer wall
Integrally accelerate the effect cooling down to cinder ladle.As long as confluent is more than the summation of diversion channel 10 water outlet, cooling water water level in cinder ladle
Still the rate of cooling on cinder ladle top can equally not interfered with the state being full of.Once water feeding switch is closed, diversion channel 10
Interior water will occur siphonage, the water in cinder ladle can be extracted into relatively low water level, and cinder ladle car 3 is in lifting and transport cinder ladle
During the excessive phenomenon of cooling water would not occur.
Claims (5)
1. a kind of cinder ladle with diversion channel, it include cup-shaped cinder ladle body it is characterised in that: in the upper end of cinder ladle body
It is provided with the setting diversion channel in inverted u shape, be arranged at intervals with multiple diversion channel along the circumferential direction of cinder ladle body, making to be located at
Cooling water above smelting slag in cinder ladle can flow into the water inlet of diversion channel, and the outlet of diversion channel is less than this water inlet
Mouthful, the peak of described diversion channel is less than the upper surface of cinder ladle body, and the outlet of diversion channel is along cinder ladle body outer wall court
Lower setting, makes the cooling water energy of outflow along cinder ladle outer wall to dirty.
2. a kind of cinder ladle with diversion channel according to claim 1 is it is characterised in that described diversion channel and cinder ladle
Body casts entirety.
3. a kind of cinder ladle with diversion channel according to claim 1 and 2 is it is characterised in that described cinder ladle body inclines
Tiltedly arrange.
4. a kind of cinder ladle with diversion channel according to claim 3 is it is characterised in that be located at leading of cinder ladle highest point
The water inlet of flowing flux is arranged in the position of more than smelting slag nominal load line 30mm, the water inlet of the diversion channel of lowest part
Mouth is arranged on more than smelting slag nominal load line.
5. a kind of cinder ladle with diversion channel according to claim 1 and 2 is it is characterised in that outer in cinder ladle body
Wall upper end is symmetrically arranged with left and right gudgeon, is all arranged at intervals with reinforcement along the periphery circumference at left and right gudgeon, in cinder ladle originally
The outer wall upper end of body is provided with left and right bearing with the vertical place of left and right gudgeon, and the bottom of cinder ladle body is provided with support feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657147.8A CN104525927B (en) | 2014-11-18 | 2014-11-18 | Slag ladle with flow guide water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657147.8A CN104525927B (en) | 2014-11-18 | 2014-11-18 | Slag ladle with flow guide water channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104525927A CN104525927A (en) | 2015-04-22 |
| CN104525927B true CN104525927B (en) | 2017-01-18 |
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ID=52841658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410657147.8A Active CN104525927B (en) | 2014-11-18 | 2014-11-18 | Slag ladle with flow guide water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525927B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319113A (en) * | 2016-11-02 | 2017-01-11 | 阳谷祥光铜业有限公司 | Cooling device for slag ladle |
| CN110382987A (en) * | 2017-01-11 | 2019-10-25 | Tms国际公司 | For the cooling container from melting or melting waste recovery metal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62101371A (en) * | 1985-10-28 | 1987-05-11 | Daido Steel Co Ltd | Forcedly cooling method for ladle slag line |
| CN201437152U (en) * | 2009-04-08 | 2010-04-14 | 武汉恒威重机有限公司 | Copper slag packet |
| CN203635904U (en) * | 2013-10-12 | 2014-06-11 | 中冶宝钢技术服务有限公司 | Novel welding slag ladle for copper slag slow cooling process |
| CN104120278B (en) * | 2014-07-29 | 2016-08-17 | 中冶宝钢技术服务有限公司 | A kind of Novel welding cinder ladle being applicable to copper ashes retarded cooling process |
| CN204276884U (en) * | 2014-11-18 | 2015-04-22 | 武汉恒威重机有限公司 | A kind of cinder ladle with diversion channel |
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2014
- 2014-11-18 CN CN201410657147.8A patent/CN104525927B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104525927A (en) | 2015-04-22 |
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Effective date of registration: 20180808 Address after: 430000 Room 9, 18th Floor, Building 12, 13, 14, Building 13, Wuhan China Light Valley Cultural and Creative Industry Park, 52 Liufang Avenue, Wuhan Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: Wuhan Heng Wei Chen Equipment Manufacturing Co., Ltd. Address before: Room 601-602, Building 2, 6 Floors, No. 1 International Enterprise Center, No. 2, Guanshan Second Road, Donghu High-tech Park, Wuhan City, Hubei Province, 430074 Patentee before: Wuhan Hengwei Heavy Machinery Co.,Ltd. |
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