CN107806767A - Treatment of slag and its movement system - Google Patents
Treatment of slag and its movement system Download PDFInfo
- Publication number
- CN107806767A CN107806767A CN201710933175.1A CN201710933175A CN107806767A CN 107806767 A CN107806767 A CN 107806767A CN 201710933175 A CN201710933175 A CN 201710933175A CN 107806767 A CN107806767 A CN 107806767A
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- CN
- China
- Prior art keywords
- clinker
- slag
- transport carriage
- peripheral frame
- treatment
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Manufacture Of Iron (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention belongs to industrial slags processing technology field, more particularly to a kind for the treatment of of slag is middle into anode furnace to add quartz and heat after anode copper casting terminates；Verted body of heater, slag melt is directly flowed into from clinker mouth on transport carriage in the clinker container placed, and transport carriage is cooled down outside along track displacement to factory building；After clinker tentatively cooling or solidification, blocky furnace slag is hoisted on broken platform by handling apparatus and is crushed, removed, completes slag emission operation.The slag fluidity of the present invention is good, is easy to discharge body of heater and less residue, body of heater processing quality is also ensured while deslagging working strength is mitigated.A kind of clinker movement system for implementing above-mentioned treatment of slag, handling apparatus include support frame, and the roof racks of support frame are provided with trolley units, and track is extended to below support frame, and the side of track is provided with broken platform.Connection and reasonable arrangement of the present invention, easily handling clinker and the crushing operation of clinker can be completed.
Description
Technical field
The invention belongs to industrial slags processing technology field, more particularly to a kind for the treatment of of slag and its movement system.
Background technology
In the prior art, the slag emission of anode furnace comprises the following steps：Clinker is after manually dialling slag operation, from anode furnace
Dirt-excluding bucket flow into the delivery chute that is disposed below, delivery chute is placed on driven plate dolly, and driven plate dolly is along track
Guiding be delivered to vehicling operation region in factory building, then operating personnel controls metallurgical traveling crane that delivery chute is hoisted into clinker and broken
Broken operation area carries out break process.
This slag emission operation has the following disadvantages：
Firstth, the burner hearth of anode furnace is larger, and nearby reaction material strong agitation causes clinker to be deposited in body of heater headwall week in air port
Enclose, clinker is distributed farther out and is difficult to concentrate to clinker mouth, and it is little manually to dial slag operation effectiveness；
Secondth, clinker is calcium ferrite system slag type, and mobility is poor, is easily bonded on dirt-excluding bucket, and the clinker of cooling will block
Dirt-excluding bucket so that clinker is more difficult to discharge；
3rd, delivery chute is limited that usual volume is smaller by anode furnace underlying space, according to the mode for the anode furnace that verts
Clinker is discharged, then copper water first will be flowed out from clinker mouth, and clinker is poured out therewith, and usual copper water just fills with delivery chute, treats clinker
Delivery chute will be caused to exceed payload ratings after pouring out so that metallurgical traveling crane is difficult to handling clinker, and copper water cooling condenses into copper
Block is difficult to crush, and causes crushing operation difficulty big；
4th, the mode of driven plate dolly generally use track power transmission is powered, but because gold occurs often for Active workings
Category splashes, and causes the mutually insulated between two tracks to be difficult to ensure that, the supply of electric power of flat bogie is unstable；If use cable instead
Power transmission, and due to Active workings complicated condition, cause cable to be usually burned out.
The content of the invention
It is an object of the invention to provide a kind for the treatment of of slag and its movement system, can lift slag emission operation effect
Rate.
To realize object above, the present invention takes following technical scheme：
A kind for the treatment of of slag, comprises the following steps：A, after anode copper casting terminates, the middle addition stone into anode furnace
Diamond stone, then control anode furnace temperature that clinker is heated into 1220 DEG C~1250 DEG C；B, vert anode furnace body, makes slag melt
Directly flowed into from clinker mouth on transport carriage in the clinker container placed, transport carriage carries out cold outside along track displacement to factory building
But；C, after clinker is tentatively cooled down or solidified, blocky furnace slag is hoisted on broken platform by handling apparatus, clinker block is through broken
After broken, removing, slag emission operation is completed.
In above-mentioned technical proposal, the good fluidity of clinker, it is easy to discharge body of heater and less residue, mitigating, deslagging work is strong
The processing quality of anode furnace is also ensured while spending.
A kind of clinker movement system for implementing above-mentioned treatment of slag, described handling apparatus include support frame, support
The roof racks of frame are provided with trolley units, and track is extended to below support frame, and the side of track is provided with broken platform.
In above-mentioned technical proposal, handling apparatus and track, the connection and reasonable arrangement of broken platform can easily handling clinkers and complete
Into the crushing operation of clinker.
Brief description of the drawings
The content expressed by each accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the schematic diagram of handling apparatus；
Fig. 3 is the schematic perspective view of transport carriage and clinker container；
Fig. 4 is Fig. 3 fractionation structural representation.
In figure：10. transport carriage, 11. vehicle frames, 12. supporting plates, 13. peripheral frames, 20. power buggys, 30. tracks, 40. handlings
Device, 41. support frames, 42. trolley units, 50. broken platforms.
Embodiment
1-4 below in conjunction with the accompanying drawings, the embodiment of the present invention is described in further detail.
A kind for the treatment of of slag, comprises the following steps：
A, after anode copper casting terminates, the middle addition quartz into anode furnace, anode furnace temperature is then controlled by clinker
It is heated to 1220 DEG C~1250 DEG C.After adding quartz and high-temperature process into the clinker of calcium ferrite system, clinker will be changed to flow
The preferable ferrosilite system slag type of dynamic property, so can directly pour out body of heater, it is no longer necessary to manually skim by clinker, it is not required that
Dirt-excluding bucket is set, deslagging working strength can not only be mitigated, moreover it is possible to reduces slag liquid in stove and remains, so as to lift the processed goods of anode furnace
Matter.
B, vert anode furnace body, slag melt is directly flowed on transport carriage 10 the clinker container placed from clinker mouth
Interior, transport carriage 10 is moved to outside factory building along track 30 and cooled down.In the present embodiment, transport carriage is not less than using load
30 tons of flat car, and increase the capacity of former clinker container, so as to lift single slag emission amount and effectively reduce in clinker
Copper content, and then clinker crushing operation difficulty is reduced, lift operating efficiency.As shown in figure 1, because clinker container capacity increases
Afterwards, clinker load exceedes the maximum load of original metallurgical traveling crane in factory building, therefore track 30 is extended to outside factory building, and by stove
Slag cools down place and broken place is moved to the interior by factory building and moved to outside factory building, can so save hall space, and and can accelerates clinker cold
But, the processing and stacking of clinker are also convenient for.
C, after clinker is tentatively cooled down or solidified, blocky furnace slag is hoisted on broken platform 50 by handling apparatus 40, clinker
Block completes slag emission operation after broken, removing.Due to original metallurgical traveling crane can not handling clinker, therefore, such as Fig. 1
Shown in 2, handling apparatus 40 is set up on the laying route of factory building outside track 30, to realize clinker in transport carriage 10 and break
Transport between broken platform 50.
Preferably, in described step A, the weight of clout and quartz ratio is 7 in anode furnace:1~8:1, to ensure stove
Slag can be fully converted into ferrosilite system slag type.
Preferably, in described step B, C, transport carriage 10 is drawn by power buggy 20.So transport carriage 10 is only used
In the conveying for holding clinker and dynamic dolly 20 and providing power and realizing clinker so that Motorized drive unit holds unit with clinker
It is provided separately, the capacity of transport carriage 10 can be expanded, and can avoids Motorized drive unit from being damaged caused by by clinker high-temperature operation
It is bad.Further, for power buggy 20 by storage battery power supply, powered stable is reliable, can effectively avoid caused by transmission line of electricity damages
Security incident.
For the ease of the processing of clinker, as shown in Figure 3,4, clinker container and the vehicle frame 11 of transport carriage 10 are movable company
Connect, peripheral frame 13 of the clinker container by supporting plate 12 and on supporting plate 12 is formed, and supporting plate 12 forms the bottom of clinker container, peripheral frame 13
Form all portion's side walls of clinker container.Wherein, peripheral frame 13 and the tabular support body of vehicle frame 11 can be integral type structure, further simplify
The structure of transport carriage 10, reduce production cost.
Accordingly, step C comprises the following steps：
After the tentatively solidification of C1, clinker, transport carriage 10 is along track displacement to the lower section of handling apparatus 40.Handling apparatus 40 is sling
Peripheral frame on transport carriage 10, the clinker block in peripheral frame and peripheral frame is together hoisted on broken platform 50, then chamber furnaced
Peripheral frame is simultaneously hung broken platform 50 by clinker body and peripheral frame.It should be clear that heretofore described clinker tentatively solidifies, refer to
Be that clinker no longer has mobility, but temperature is not yet recovered to the state of normal temperature.As in Figure 2-4, in the present embodiment,
Lifting rope need to only be connected by handling apparatus 40 with the hangers of peripheral frame 13, you can by peripheral frame 13 and its enclose clinker block one in region
It is same to sling transport；Clinker due to being tentatively frozen into blocks is not yet cooled to normal temperature, now accelerates stove by modes such as water-sprinklings
The cooling of slag, make clinker block cooling meat, it is possible to clinker block and peripheral frame 13 are conveniently separated, if clinker block is still difficult to
Separation, can also crush clinker block and the faying face of peripheral frame 13, then slings peripheral frame by way of vibrating or beating
13, clinker block will be retained on broken platform 50 under gravity, so as to realize clinker block and point of peripheral frame 13
From.
C2, the dregs that the broken platform surface of platform 50 of removing and its all portions are scattered after the completion of clinker block break process,
The clinker bonded in supporting plate and peripheral frame is removed, completes the discharge of clinker.Former clinker block is easy to manually clearly after being broken into dregs
Reason discharge；Supporting plate 12 and peripheral frame 13 are simple in construction, are easy to clear up, and can be used repeatedly.
Preferably, step C1 can also be replaced with following steps：After clinker tentatively cooling, transport carriage 10 is along track position
The lower section of handling apparatus 40 is moved to, handling apparatus 40 slings the supporting plate 12 on transport carriage 10, by support on supporting plate 12 and supporting plate 12
Peripheral frame 13, clinker be together hoisted on broken platform 50, then further cooled slag, is finally separating clinker block and supporting plate
12nd, peripheral frame 13 and supporting plate 12 and peripheral frame 13 are hung into broken platform 50.It should be clear that clinker described here is tentatively cold
But, the reduction of clinker own temperature is referred to, does not influence associate power equipment availability, but clinker may also have the shape of mobility
State.As shown in Figure 3,4, in the present embodiment, lifting rope is connected by handling apparatus with the hangers of supporting plate 12, can with by supporting plate 12,
Peripheral frame 13 and its clinker enclosed in region together sling transport.After cooling of furnace slag contraction, you can be conveniently separated furnace clinker
Body and supporting plate 12, peripheral frame 13.
A kind of clinker movement system for being used to realize above-mentioned treatment of slag, described handling apparatus 40 include support frame
41, the roof racks of support frame 41 are provided with trolley units 42, and track 30 extends to the lower section of support frame 41, and the side of track 30 is set
There is broken platform 50.The connection and reasonable arrangement of handling apparatus and track, broken platform, easily handling clinker and the broken of clinker can be completed
Broken operation.As shown in Fig. 2 in the present embodiment, support frame 41 is gate type support frame, track 30 and broken platform 50 are located at handling
On the movement locus of unit 42.In other embodiments, support frame 41 can also be the arm or other handling appliances of crane
Handling support body.
Preferably, described track 30 stretches out at least 20m from copper refining factory building, to ensure located at the side of track 30
Clinker stacks place, clinker is broken enough spacing between place and factory building, is easy to the transport of unclassified stores；Handling apparatus 40
Clinker stacks field side outside copper refining factory building, is easy to the cleaning of clinker dregs.
Claims (8)
1. a kind for the treatment of of slag, comprises the following steps：
(A), after anode copper casting terminates, the middle addition quartz into anode furnace, then anode furnace temperature is controlled to add clinker
Heat is to 1220 DEG C~1250 DEG C；
(B), vert anode furnace body, slag melt is directly flowed on transport carriage (10) the clinker container placed from clinker mouth
Interior, transport carriage (10) is moved to outside factory building along track (30) and cooled down；
(C) after, clinker is tentatively cooled down or solidified, blocky furnace slag is hoisted on broken platform (50) by handling apparatus (40), stove
Clinker body completes slag emission operation after broken, removing.
2. treatment of slag according to claim 1, it is characterised in that：In described step A, in anode furnace clout with
The weight ratio of quartz is 7:1~8:1.
3. treatment of slag according to claim 1, it is characterised in that：In described step B, C, transport carriage (10)
Drawn by power buggy (20).
4. treatment of slag according to claim 3, it is characterised in that：Described power buggy (20) is supplied by battery
Electricity.
5. according to the treatment of slag described in any one of Claims 1-4, it is characterised in that：Step C comprises the following steps：
(C1), after clinker tentatively solidification, transport carriage (10) is along track displacement to below handling apparatus (40), handling apparatus (40)
The peripheral frame on transport carriage (10) is sling, the clinker block in peripheral frame and peripheral frame is together hoisted on broken platform (50), so
Furnace clinker body and peripheral frame are separated afterwards and peripheral frame is hung into broken platform (50)；
(C2), the dregs that broken platform (50) platform surface of removing and its all portions are scattered after the completion of clinker block break process,
The clinker bonded in supporting plate and peripheral frame is removed, completes the discharge of clinker.
6. treatment of slag according to claim 5, it is characterised in that：Step C1 replaces with following steps：At the beginning of clinker
After step cooling, transport carriage (10) slings transport carriage along track displacement to handling apparatus (40) lower section, handling apparatus (40)
(10) supporting plate on, the peripheral frame of support, clinker on supporting plate and supporting plate are together hoisted on broken platform (50), then further
Cooled slag, it is finally separating clinker block and supporting plate, peripheral frame and supporting plate and peripheral frame is hung into broken platform (50).
A kind of 7. clinker movement system for implementing the treatment of slag described in claim 1, it is characterised in that：Described handling
Device (40) includes support frame (41), and the roof racks of support frame (41) are provided with trolley units (42), and track (30) extends to
Below support frame (41), the side of track (30) is provided with broken platform (50).
8. clinker movement system according to claim 7, it is characterised in that：Described track (30) from copper refining factory building to
Few 20m is extended to outside, and handling apparatus (40) stacks field side located at the outer clinker of copper refining factory building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933175.1A CN107806767B (en) | 2017-10-10 | 2017-10-10 | Slag treatment method and transfer system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933175.1A CN107806767B (en) | 2017-10-10 | 2017-10-10 | Slag treatment method and transfer system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107806767A true CN107806767A (en) | 2018-03-16 |
| CN107806767B CN107806767B (en) | 2020-03-17 |
Family
ID=61584025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710933175.1A Active CN107806767B (en) | 2017-10-10 | 2017-10-10 | Slag treatment method and transfer system thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN107806767B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU891779A1 (en) * | 1979-08-22 | 1981-12-23 | Ждановский металлургический институт | Slag car |
| CN102392084A (en) * | 2011-11-17 | 2012-03-28 | 中冶华天工程技术有限公司 | Slag water quenching method and device |
| CN104131170A (en) * | 2014-08-13 | 2014-11-05 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Smelting process of low-grade scrap copper |
| CN104593617A (en) * | 2015-01-26 | 2015-05-06 | 赤峰富邦铜业有限责任公司 | Copper smelting device with high-oxygen-enrichment double-side-blowing melting bat and operation method of copper smelting device |
| CN205295431U (en) * | 2016-01-22 | 2016-06-08 | 赤峰金峰冶金技术发展有限公司 | Two of thick copper of copper concentrate continuous production links stove device |
| CN106277951A (en) * | 2016-07-21 | 2017-01-04 | 沧州中铁装备制造材料有限公司 | Steel slag deep processing brickmaking technology |
| CN106399713A (en) * | 2016-06-15 | 2017-02-15 | 易门铜业有限公司 | Oxygen enrichment bottom blowing copper smelting process |
| CN106967858A (en) * | 2017-05-10 | 2017-07-21 | 中冶华天工程技术有限公司 | A kind of converter slag ladle movement system and technique |
-
2017
- 2017-10-10 CN CN201710933175.1A patent/CN107806767B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU891779A1 (en) * | 1979-08-22 | 1981-12-23 | Ждановский металлургический институт | Slag car |
| CN102392084A (en) * | 2011-11-17 | 2012-03-28 | 中冶华天工程技术有限公司 | Slag water quenching method and device |
| CN104131170A (en) * | 2014-08-13 | 2014-11-05 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Smelting process of low-grade scrap copper |
| CN104593617A (en) * | 2015-01-26 | 2015-05-06 | 赤峰富邦铜业有限责任公司 | Copper smelting device with high-oxygen-enrichment double-side-blowing melting bat and operation method of copper smelting device |
| CN205295431U (en) * | 2016-01-22 | 2016-06-08 | 赤峰金峰冶金技术发展有限公司 | Two of thick copper of copper concentrate continuous production links stove device |
| CN106399713A (en) * | 2016-06-15 | 2017-02-15 | 易门铜业有限公司 | Oxygen enrichment bottom blowing copper smelting process |
| CN106277951A (en) * | 2016-07-21 | 2017-01-04 | 沧州中铁装备制造材料有限公司 | Steel slag deep processing brickmaking technology |
| CN106967858A (en) * | 2017-05-10 | 2017-07-21 | 中冶华天工程技术有限公司 | A kind of converter slag ladle movement system and technique |
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| Publication number | Publication date |
|---|---|
| CN107806767B (en) | 2020-03-17 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200122 Address after: 244100 West Building of Changjiang West Road Nonferrous Courtyard, Tongling City, Anhui Province Applicant after: Tongling Nonferrous Metals Group Co., Ltd. Address before: 244100 Anhui Tongling Nonferrous Metals Industrial Co., Ltd. Applicant before: JINGUAN COPPER INDUSTRY BRANCH OF TONGLING NONFERROUS METALS GROUP HOLDING CO., LTD. |
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