CN105018660B - Blast furnace slag hot application processing system - Google Patents
Blast furnace slag hot application processing system Download PDFInfo
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- CN105018660B CN105018660B CN201510520987.4A CN201510520987A CN105018660B CN 105018660 B CN105018660 B CN 105018660B CN 201510520987 A CN201510520987 A CN 201510520987A CN 105018660 B CN105018660 B CN 105018660B
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- slag
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The invention discloses a kind of blast furnace slag hot application processing system, belong to blast furnace slag process field there is provided it is a kind of it is simple in construction, while the blast furnace slag hot application processing system to blast furnace slag coverage rate can be increased, including by slag platform, aerial drainage road, collecting-tank and circulating water pool；The one end in the aerial drainage road is relief port, and the relief port is located at by above slag platform and corresponding with by slag platform, vertical equity setting of the relief port edge by slag platform；The other end in aerial drainage road is connected with collecting-tank；The circulating water pool is located at by below slag platform, for collecting the water after by slag platform.Simple in construction, manufacturing cost of the invention is low, while to blast furnace slag coverage rate when can increase watering, the occurrence of reducing red slag, bulk slag reduces the thus caused damage to equipment.Recycling for water, saving water resource can also be realized；In addition, can reduce because of situations such as haze caused by impeded drainage, cause feeding sight poor, safety guarantee is improved.
Description
Technical field
The present invention relates to blast furnace slag process field, more particularly to a kind of blast furnace slag hot application processing system.
Background technology
At present, fetched water mode, limited by water pipe delivery port, this side using water pipe in blast furnace slag hot application handling process
Formula is difficult to being covered by the blast furnace slag on slag platform comprehensively, and because fetch water coverage rate not entirely caused by red slag, bulk etc.
Damage to equipment is particularly acute.Water pipe is fetched water to the water reclamation system of pit bottom with very big according to lazyness, water simultaneously
When flowing through big, serious ponding is easily caused in pit bottom, thus easily triggers the haze caused by water temperature is higher, causes feeding
The problems such as sight is poor, safety cannot be ensured.
The content of the invention
Present invention solves the technical problem that be to provide it is a kind of it is simple in construction, while the height to blast furnace slag coverage rate can be increased
Clinker hot application processing system.
The technical solution adopted for the present invention to solve the technical problems is：Blast furnace slag hot application processing system, including it is flat by slag
Platform, aerial drainage road, collecting-tank and circulating water pool；The one end in the aerial drainage road is relief port, and the relief port is located at by slag platform
Side and, relief port edge vertical equity setting by slag platform corresponding with by slag platform；The other end in aerial drainage road connects with collecting-tank
It is logical；The circulating water pool is located at by below slag platform, for collecting the water after by slag platform.
It is further：Prominent lip is provided with relief port.
It is further：Also include circulating pump, the circulating pump is used to the water in circulating water pool being pumped into collecting-tank.
It is further：Also include being arranged on the barricade by slag platform side, the aerial drainage road, collecting-tank and circulating water pool
It is arranged in barricade；The relief port be arranged on barricade with by the corresponding side wall of slag platform；In barricade and by slag platform
Upper table surface infall be provided with drainage sieve plate, the rear of drainage sieve plate is connected with circulating water pool.
It is further：Also include slag waggon, be provided with gear coping on slag waggon track, slag waggon with being put down by slag
The corresponding side of platform is slag dumping side.
It is further：The upper table surface by slag platform is obliquely installed, and is downside close to barricade side；Upper table surface
The span of tilt angle theta is 10 ° to 15 °.
It is further：Domatic for slag dumping by the side away from barricade on slag platform, the slag dumping is domatic to be obliquely installed；Unload
The angle of inclination δ in slag bank face span is 75 ° to 80 °.
It is further：Also include holding slag plate, the slag plate that holds is arranged on by above slag platform, is provided with slag plate holding
Leaking hole.
It is further：It is described that to hold slag plate parallel with the upper table surface by slag platform.
It is further：The water-level gauge connected with circulating water pool is provided with outside barricade；The collecting-tank is additionally provided with outer
Portion's supply channel.
The beneficial effects of the invention are as follows：By setting aerial drainage mouth structure, so, after collecting-tank product is full, water will be from letting out
Head piece flows out naturally, and the water flowed out from relief port will be in waterfall shape outflow, and trickles down in lower section by slag platform, to flat by slag
Blast furnace slag on platform carries out hot application cooling.The present invention is simple in construction, and waterfall shape draining is similar to using relief port self-assembling formation
Mode, it is possible to increase to blast furnace slag coverage rate.Relief port is set along by slag platform vertical equity simultaneously, it is ensured that to whole longitudinal direction
Blast furnace slag can be achieved coverage effect.In addition, by setting circulating pump, can be achieved to recycle water, saving water resource.
In addition, holding slag plate by setting, while setting corresponding leaking hole on slag plate holding, the situation for occurring serious ponding can be avoided,
The problems such as haze, feeding sight caused by reduction is possible are poor, safety cannot be ensured.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 attempts for the three-dimensional of the present invention；
The enlarged diagram that Fig. 3 is regional area A in Fig. 1；
Marked in figure：By slag platform 1, aerial drainage road 2, collecting-tank 3, circulating water pool 4, relief port 5, circulating pump 6, barricade 7,
Upper table surface 8, drainage sieve plate 9, slag waggon 10, slag waggon track 11, slag dumping domatic 12, hold slag plate 13, blast furnace slag 14, outside supply water
The domatic angle of inclination δ of pipeline 15, prominent lip 16, the tilt angle theta of upper table surface, slag dumping.
Embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in Figures 1 and 2, blast furnace slag hot application processing system of the present invention, including by slag platform 1, aerial drainage road
2nd, collecting-tank 3 and circulating water pool 4；The one end in the aerial drainage road 2 is relief port 5, and the relief port 5 is located at by the top of slag platform 1
And corresponding with by slag platform 1, relief port 5 is set along the vertical equity by slag platform 1；The other end in aerial drainage road 2 and collecting-tank 3
Connection；The circulating water pool 4 is located at by the lower section of slag platform 1, for collecting the water after by slag platform 1.
The effect of relief port 5 is after the water worked as in collecting-tank 3 is accumulated completely, can be flowed out automatically from relief port 5, and by that will let out
Head piece 5 is along the vertical equity setting by slag platform 1, and shown in Fig. 2, the water so flowed out from relief port 5 will be in class
It is similar to waterfall shape to trickle down by slag platform 1, it is possible to increase to blast furnace slag coverage rate.Certainly, in order to beneficial to forming waterfall shape structure,
As shown in figure 3, the structure of prominent lip 16 further can be provided with relief port 5.
Relief port 5 is settable one or more, as shown in Figure 2, is provided with multiple relief ports 5；Certainly, setting is worked as
Multiple relief ports 5 are can to share a collecting-tank 3.
The effect of circulating water pool 4 is for collecting the water after by slag platform 1, as long as low on the situation theory of its setting
In by slag platform 1, water is due to the presence of difference in height so after by slag platform 1, you can automatically flow into circulating water pool 4
It is collected.
In addition, being recycled to realize to water, saving water resource, circulating pump 6 also can be set, the circulating pump 6 is used
It is pumped into by the water in circulating water pool 4 in collecting-tank 3.So, backflow is collected into the water in circulating water pool 4, you can pass through circulation
Pump 6 is extracted into collecting-tank 3 again, and realization is recycled to water.
In the present invention, for the position relationship by slag platform 1, relief port 5, collecting-tank 3 and circulating water pool 4 etc., it can join
According to shown in Fig. 1, while the structure of barricade 7 is being set by the side of slag platform 1, the aerial drainage road 2, collecting-tank 3 and circulating water pool 4 is equal
It is arranged in barricade 7；The relief port 5 be arranged on barricade 7 with by the corresponding side wall of slag platform 1；In barricade 7 with being put down by slag
The infall of upper table surface 8 of platform 1 is provided with drainage sieve plate 9, and the rear of drainage sieve plate 9 is connected with circulating water pool 4.
It is above-mentioned be provided with barricade 7 in the case of, due to circulating water pool 4 is arranged on by the obliquely downward of slag platform 1, therefore,
In order to more easily reclaim the water after by slag platform 1, further the upper table surface 8 by slag platform 1 can be tilted and set
Put, and be downside close to the side of barricade 7.In addition, the span for the tilt angle theta of upper table surface 8 is preferably to be arranged on
In 10 ° to 15 °.
It is above-mentioned be provided with barricade 7 in the case of, also can be set slag waggon 10, while being provided with fortune at the top of barricade 7
With being slag dumping side by the corresponding side of slag platform 1 on slag car track 11, slag waggon 10.So, due to just being set by slag platform 1
In the side of barricade 7, the blast furnace slag 14 shipped by slag waggon 10 directly can then be unloaded blast furnace slag 14 by its corresponding slag dumping side
Material is to by slag platform 1.
Furthermore, it is contemplated that the blast furnace slag after hot application is handled from by slag platform 1, it is necessary to unload, setting is by slag platform 1
The upper side away from barricade 7 is slag dumping domatic 12, and for more convenient slag dumping, the slag dumping domatic 12 is obliquely installed.
In addition, the span for the angle of inclination δ of slag dumping domatic 12 is preferably arranged in 75 ° to 80 °.
In addition, above-mentioned be arranged on circulating water pool 4 by the obliquely downward of slag platform 1, it is main in view of being needed to hold by slag platform 1
By the weight of blast furnace slag 14, therefore, there is certain requirement to its intensity；If circulating water pool 4 is arranged on by slag platform 1 just
Lower section, then need to make hollow structure inside corresponding dam body, necessarily cause bearing capacity to decline.In addition, being dumped into slag bank
The blast furnace slag of the side of face 12 also can be to being produced certain extruding force by slag platform 1；Therefore circulating water pool 4 is arranged on by slag platform
1 obliquely downward can strengthen its structural strength and bearing capacity.
In addition, in order to avoid when current are excessive by the bottom of slag platform 1 because of impeded drainage and caused by serious ponding, and thus
Trigger the haze caused by water temperature is higher, cause the problems such as feeding sight is poor, safety cannot be ensured.It is of the invention further to set
The structure of slag plate 13 is held, the slag plate 13 that holds is arranged on by the top of slag platform 1, and leaking hole is provided with slag plate 13 holding.So, it is high
Clinker 14, which is directly deposited in, holds slag plate 13, due to being provided with leaking hole on slag plate 13 holding, therefore ensured effective row to water
Put, effectively avoid above mentioned problem.And the water after holding slag plate 13, then it is flowed into and follows along after by the upper table surface 8 of slag platform 1
In ring pond 4.Certainly, it may also set up that to hold slag plate 13 parallel with the upper table surface 8 by slag platform 1.
Furthermore, it is contemplated that circulating water pool 4 is arranged in barricade 7, therefore it is not easy to observe its height of water level, therefore, can be
The water-level gauge connected with circulating water pool 4 is provided with outside barricade 7.And the circulation constituted for convenience to circulating water pool 4 and collecting-tank 3
Increase new water source in water route, external fluid delivery conduit road 15 can be provided with collecting-tank 3；When needing moisturizing, it is only necessary to pass through
Supplied water to it on external fluid delivery conduit road 15.
To sum up, blast furnace slag hot application processing system of the present invention, its simple in construction, manufacturing cost is low, while can increase
To blast furnace slag coverage rate during big watering, the occurrence of reducing red slag, bulk slag reduces the thus caused damage to equipment.
Recycling for water, saving water resource can also be realized；In addition, haze can be reduced caused by impeded drainage, feeding is caused
Situations such as sight is poor, improves safety guarantee.
Claims (9)
1. blast furnace slag hot application processing system, it is characterised in that：Including by slag platform (1), aerial drainage road (2), collecting-tank (3) and circulation
Pond (4)；One end of the aerial drainage road (2) is relief port (5), the relief port (5) be located at by above slag platform (1) and with
By slag platform (1) correspondence, relief port (5) is set along the vertical equity by slag platform (1)；The other end in aerial drainage road (2) is with catchmenting
Pond (3) is connected；The circulating water pool (4) is located at by below slag platform (1), for collecting the water after by slag platform (1)；Also
Including being arranged on the barricade (7) by slag platform (1) side, the aerial drainage road (2), collecting-tank (3) and circulating water pool (4) are respectively provided with
In barricade (7)；The relief port (5) be arranged on barricade (7) with by the corresponding side wall of slag platform (1)；Barricade (7) with
Upper table surface (8) infall of slag platform (1) is provided with drainage sieve plate (9), rear and the circulating water pool (4) of drainage sieve plate (9)
Connection.
2. blast furnace slag hot application processing system as claimed in claim 1, it is characterised in that：Relief port (5) place is provided with prominent lip
(16)。
3. blast furnace slag hot application processing system as claimed in claim 1, it is characterised in that：Also include circulating pump (6), the circulation
Pump (6) is used to the water in circulating water pool (4) being pumped into collecting-tank (3).
4. blast furnace slag hot application processing system as claimed in claim 1, it is characterised in that：Also include slag waggon (10), in barricade
(7) it is provided with the top of on slag waggon track (11), slag waggon (10) with being slag dumping side by the corresponding side of slag platform (1).
5. blast furnace slag hot application processing system as claimed in claim 1, it is characterised in that：The upper table surface by slag platform (1)
(8) it is obliquely installed, and is downside close to barricade (7) side；The span of the tilt angle theta of upper table surface (8) is 10 ° to 15 °.
6. blast furnace slag hot application processing system as claimed in claim 1, it is characterised in that：By remote barricade (7) on slag platform (1)
Side for slag dumping it is domatic (12), the slag dumping domatic (12) is obliquely installed；The angle of inclination δ of slag dumping domatic (12) value model
Enclose for 75 ° to 80 °.
7. the blast furnace slag hot application processing system as any one of claim 1 to 6, it is characterised in that：Also include holding slag plate
(13), the slag plate (13) that holds is arranged on by above slag platform (1), and leaking hole is provided with slag plate (13) holding.
8. blast furnace slag hot application processing system as claimed in claim 7, it is characterised in that：It is described to hold slag plate (13) and by slag platform
(1) upper table surface (8) is parallel.
9. blast furnace slag hot application processing system as claimed in claim 8, it is characterised in that：It is provided with and circulates outside barricade (7)
The water-level gauge of pond (4) connection；The collecting-tank (3) is additionally provided with external fluid delivery conduit road (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520987.4A CN105018660B (en) | 2015-08-24 | 2015-08-24 | Blast furnace slag hot application processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520987.4A CN105018660B (en) | 2015-08-24 | 2015-08-24 | Blast furnace slag hot application processing system |
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| Publication Number | Publication Date |
|---|---|
| CN105018660A CN105018660A (en) | 2015-11-04 |
| CN105018660B true CN105018660B (en) | 2017-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510520987.4A Active CN105018660B (en) | 2015-08-24 | 2015-08-24 | Blast furnace slag hot application processing system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734304B (en) * | 2016-03-21 | 2018-09-07 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | The arrangement in the slow cooling area of smelting slag |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704483A (en) * | 2004-06-02 | 2005-12-07 | 杨敬顺 | Converter slag treatment system |
| CN201648408U (en) * | 2010-04-15 | 2010-11-24 | 兴宁市华雨金属制造有限公司 | Circulation processing device for blast-furnace slag |
| CN102417938A (en) * | 2011-11-17 | 2012-04-18 | 中冶华天工程技术有限公司 | Processing device for steel slag hot splashing |
| CN203741355U (en) * | 2014-03-19 | 2014-07-30 | 武钢集团昆明钢铁股份有限公司 | Circulating water cooling system capable of quickly cooling slag |
| CN204342816U (en) * | 2014-12-16 | 2015-05-20 | 四川德胜集团钒钛有限公司 | A kind of slag processing circulating water system |
-
2015
- 2015-08-24 CN CN201510520987.4A patent/CN105018660B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704483A (en) * | 2004-06-02 | 2005-12-07 | 杨敬顺 | Converter slag treatment system |
| CN201648408U (en) * | 2010-04-15 | 2010-11-24 | 兴宁市华雨金属制造有限公司 | Circulation processing device for blast-furnace slag |
| CN102417938A (en) * | 2011-11-17 | 2012-04-18 | 中冶华天工程技术有限公司 | Processing device for steel slag hot splashing |
| CN203741355U (en) * | 2014-03-19 | 2014-07-30 | 武钢集团昆明钢铁股份有限公司 | Circulating water cooling system capable of quickly cooling slag |
| CN204342816U (en) * | 2014-12-16 | 2015-05-20 | 四川德胜集团钒钛有限公司 | A kind of slag processing circulating water system |
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| CN105018660A (en) | 2015-11-04 |
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