CN103484578B - Slag treating device by rolling cylinder process feed system - Google Patents

Slag treating device by rolling cylinder process feed system Download PDF

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Publication number
CN103484578B
CN103484578B CN201210197124.4A CN201210197124A CN103484578B CN 103484578 B CN103484578 B CN 103484578B CN 201210197124 A CN201210197124 A CN 201210197124A CN 103484578 B CN103484578 B CN 103484578B
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China
Prior art keywords
feeding cylinder
hopper
cylinder
cold steel
feed
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CN201210197124.4A
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CN103484578A (en
Inventor
肖永力
韩文杰
李永谦
刘茵
张生宁
高前福
张�杰
徐林雁
杨少航
李晶
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SHANGHAI YAOQIN METALLURGY EQUIPMENT TECHNOLOGY Co Ltd
Baoshan Iron and Steel Co Ltd
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SHANGHAI YAOQIN METALLURGY EQUIPMENT TECHNOLOGY Co Ltd
Baoshan Iron and Steel Co Ltd
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Priority to CN201210197124.4A priority Critical patent/CN103484578B/en
Publication of CN103484578A publication Critical patent/CN103484578A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies

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  • Treatment Of Steel In Its Molten State (AREA)

Abstract

The present invention relates to a kind of metallurgy industry and smelt environmental protection Slag treatment equipment, particularly relate to a kind of Slag treatment device feed system.A kind of slag treating device by rolling cylinder process feed system, comprises disintegrating slag hopper, hopper support stand, hopper hoisting appliance, feeding cylinder, cover operation dolly, barrel bracing or strutting arrangement, cold steel clearing device and cold steel transfer dolly; The discharge port of described feeding cylinder is connected by the opening for feed of flange with Slag treatment equipment, and described hopper support stand is arranged on above the opening for feed of feeding cylinder, and described disintegrating slag hopper is arranged on hopper support stand by hopper hoisting appliance; Described cover operation dolly is arranged at the operating side sidepiece of feeding cylinder; Described barrel bracing or strutting arrangement is arranged on bottom feeding cylinder; Described cold steel clearing device is arranged on the operating side sidepiece of feeding cylinder, and described cold steel transfer dolly is arranged at the below of feeding cylinder.The present invention has ensured effective operation of Slag treatment equipment at the bottom of tank, and the Automated condtrol for Slag treatment equipment feed system provides an effective means.

Description

Slag treating device by rolling cylinder process feed system
Technical field
The present invention relates to a kind of metallurgy industry and smelt environmental protection Slag treatment equipment, particularly relate to a kind of Slag treatment device feed system.
Background technology
In metallurgy industry smelting process, the high-temperature liquid state metallurgical slag that annual generation is a large amount of, what also produce a large amount of high temperature half curdled appearances waters residual casting slag simultaneously, these high temperature half curdled appearances water the irregular clinker that residual casting slag often defines monoblock, this residual casting slag that waters is commonly called as slag at the bottom of tank, in these years, for liquid metallurgical slag, some metallurgical slag treatment facilities are developed, as drum process slag treatment facility, but, when these Slag treatment equipment are applied to the process of slag at the bottom of tank, encounter a current still unsolved link, at the bottom of the tank of i.e. monoblock, slag cannot enrich these Slag treatment equipment, therefore a kind of Slag treatment equipment of Design and manufacture feed system is necessary.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of slag treating device by rolling cylinder process feed system, and slag at the bottom of the tank of monoblock can be sent into Slag treatment equipment by this feed system, has ensured effective operation of Slag treatment equipment at the bottom of tank.
The present invention is achieved in that a kind of slag treating device by rolling cylinder process feed system, comprises disintegrating slag hopper, hopper support stand, hopper hoisting appliance, feeding cylinder, cover operation dolly, barrel bracing or strutting arrangement, cold steel clearing device and cold steel transfer dolly; The discharge port of described feeding cylinder is connected by the opening for feed of flange with Slag treatment equipment, described hopper support stand is arranged on above the opening for feed of feeding cylinder, described disintegrating slag hopper is arranged on hopper support stand by hopper hoisting appliance, and disintegrating slag hopper matches with hopper support stand; Described cover operation dolly is arranged at the operating side sidepiece of feeding cylinder, and cover operation dolly matches with the cover of feeding cylinder; Described barrel bracing or strutting arrangement is arranged on bottom feeding cylinder, supports feeding cylinder; Described cold steel clearing device is arranged on the operating side sidepiece of feeding cylinder, cold steel clearing device is equipped with the telescopic boom adapted with the opening for feed of feeding cylinder, and described cold steel transfer dolly is arranged at the below of feeding cylinder.
The opening for feed both sides of described feeding cylinder are provided with slideway, and described cover both sides are provided with the guide wheel matched with slideway.
Described barrel bracing or strutting arrangement comprises base, hydro-cylinder bearing, hydro-cylinder, movable parallel-crank mechanism and back up pad, described hydro-cylinder bearing is fixedly mounted on base, the fixation side of described movable parallel-crank mechanism is fixedly mounted on base, the cylinder body of described hydro-cylinder is hinged on hydro-cylinder bearing, the rod of hydro-cylinder and the active side of movable parallel-crank mechanism hinged, described back up pad is arranged on the head of movable parallel-crank mechanism, and back up pad supports feeding cylinder.
Slag treating device by rolling cylinder process feed system of the present invention operates dolly by cover and drives cover to move the opening and closing realizing feed barrel opening for feed, with slag at the bottom of the broken monoblock tank of disintegrating slag hopper, cold steel is sorted out with cold steel clearing device, slag at the bottom of the tank of monoblock can be sent into Slag treatment equipment, ensured effective operation of Slag treatment equipment at the bottom of tank, the Automated condtrol for Slag treatment equipment feed system provides an effective means.
Accompanying drawing explanation
Fig. 1 is slag treating device by rolling cylinder process feed system structural representation of the present invention;
Fig. 2 is the view that the present invention carries out when cold steel is removed;
Fig. 3 is barrel support device structure schematic diagram in the present invention.
In figure: 1 disintegrating slag hopper, 2 hopper support stands, 3 hopper hoisting appliances, 4 feeding cylinders, 5 cover operation dollies, 6 barrel bracing or strutting arrangements, 7 cold steel clearing devices, 8 cold steel transfer dolly, 9 Slag treatment equipment, 10 flanges, 41 covers, 61 bases, 62 hydro-cylinder bearings, 63 hydro-cylinders, 64 movable parallel-crank mechanisms, 65 back up pads, 71 telescopic booms.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's statement.
Embodiment 1
As shown in Figure 1, 2, a kind of slag treating device by rolling cylinder process feed system, comprises disintegrating slag hopper 1, hopper support stand 2, hopper hoisting appliance 3, feeding cylinder 4, cover operation dolly 5, barrel bracing or strutting arrangement 6, cold steel clearing device 7 and cold steel transfer dolly 8; The discharge port of described feeding cylinder 4 is connected with the opening for feed of Slag treatment equipment 9 by flange 10, described hopper support stand 2 is arranged on above the opening for feed of feeding cylinder 4, described disintegrating slag hopper 1 is arranged on hopper support stand 2 by hopper hoisting appliance 3, and disintegrating slag hopper 1 matches with hopper support stand 2; When disintegrating slag hopper 1 rises under hopper hoisting appliance 3 drives, the opening for feed that hopper support stand 2 thrown off by disintegrating slag hopper 1, the feed opening of disintegrating slag hopper 1 leaves feeding cylinder 4; When disintegrating slag hopper 1 declines, disintegrating slag hopper 1 is positioned on the framework of hopper support stand 2, and the feed opening of disintegrating slag hopper 1 stretches in feeding cylinder 4 from the opening for feed of feeding cylinder 4;
Described cover operation dolly 5 is arranged at the operating side sidepiece of feeding cylinder 4, and cover operation dolly 5 matches with the cover 41 of feeding cylinder 4, for moving forward into the cover 41 on barrel 4, realizes the opening and closing operations of cover 41; Described barrel bracing or strutting arrangement 6 is arranged on bottom feeding cylinder 4, support feeding cylinder 4, the movable frame that barrel bracing or strutting arrangement 6 is arranged on bottom feeding cylinder 4 by a pair symmetry is formed, when charging, the support bar of barrel bracing or strutting arrangement 6 moves to support level, support feeding cylinder 4, after charging terminates, the support bar of barrel bracing or strutting arrangement 6 departs from feeding cylinder 4;
Described cold steel clearing device 7 is arranged on the operating side sidepiece of feeding cylinder 4, cold steel clearing device 7 is equipped with the telescopic boom 71 adapted with the opening for feed of feeding cylinder 4, and described cold steel transfer dolly 8 is arranged at the below of feeding cylinder 4; When removing cold steel, feeding cylinder 4 rotates and makes the corresponding cold steel clearing device 7 of opening for feed, the telescopic boom 71 of cold steel clearing device 7 extend into Slag treatment equipment 9 inside by the opening for feed of feeding cylinder 4 and carries out cold steel clear operation, cold steel clearing device 7 is positioned over cold steel transfer dolly 8 from the cold steel that Slag treatment equipment 9 inside is cleared out of, and transfers dolly 8 see off by cold steel.
The present invention can further describe into, the opening for feed both sides of described feeding cylinder 4 are provided with slideway, and described cover 41 both sides are provided with the guide wheel matched with slideway; As shown in Figure 3, described barrel bracing or strutting arrangement comprises base 61, hydro-cylinder bearing 62, hydro-cylinder 63, movable parallel-crank mechanism 64 and back up pad 65, described hydro-cylinder bearing 62 is fixedly mounted on base 61, the fixation side of described movable parallel-crank mechanism 64 is fixedly mounted on base 61, the cylinder body of described hydro-cylinder 63 is hinged on hydro-cylinder bearing 62, the rod of hydro-cylinder 63 and the active side of movable parallel-crank mechanism 64 hinged, described back up pad 65 is arranged on the head of movable parallel-crank mechanism 64, and back up pad 65 supports feeding cylinder 4.When hydro-cylinder 63 is retracted, the active side of movable parallel-crank mechanism 64 is parallel to be moved down, and drives back up pad 65 to depart from feeding cylinder 4; When hydro-cylinder 63 stretches out, move on the active side of movable parallel-crank mechanism 64 is parallel, back up pad 65 is driven to support feeding cylinder 4, when being subject to surging force by the feeding cylinder 4 supported, this surging force is born by hydro-cylinder 63 by movable parallel-crank mechanism 64, when this surging force reaches the limit value of hydro-cylinder 63 setting, hydro-cylinder 63 is retracted and the pressure keeping hydro-cylinder to set, thus has a shock absorption to feeding cylinder 4.
Workflow of the present invention is as follows:
The original state of feed operation:
Disintegrating slag hopper 1 is in hoisting position, and the telescopic boom 71 of cold steel clearing device 7 is in retracted mode, and the support bar of barrel bracing or strutting arrangement 6 is in the position departing from feeding cylinder 4;
Feed operation step:
The first step, feeding cylinder 4 rotates and makes cover 41 on feeding cylinder 4 upward, is in the position operating dolly 5 with cover and align;
Second step, feeding cylinder 4 shifted to by the travelling car on cover operation dolly 5, and is connected with the cover 41 on feeding cylinder 4, starts travelling car and cover 41 shifted out, until the opening for feed on feeding cylinder 4 all exposes;
3rd step, disintegrating slag hopper 1 declines, and the feed opening being positioned over hopper support stand 2 disintegrating slag hopper 1 stretches into the opening for feed of feeding cylinder 4, and meanwhile, the support bar of barrel bracing or strutting arrangement 6 moves to support level, supports feeding cylinder 4;
4th step, charging (slag at the bottom of tank is poured into from disintegrating slag hopper 1 upper end in disintegrating slag hopper 1), thus enter in feeding cylinder 4, at the bottom of the tank of monoblock, slag enters feeding cylinder 4 fall into fragment in disintegrating slag hopper 1 after;
5th step, disintegrating slag hopper 1 rises, and the feed opening that disintegrating slag hopper 1 throws off hopper support stand 2 disintegrating slag hopper 1 leaves the opening for feed of feeding cylinder 4, and meanwhile, the support bar of barrel bracing or strutting arrangement 6 leaves feeding cylinder 4;
6th step, starts the travelling car of cover operation dolly 5, cover 41 is moved into feeding cylinder 4, until cover 41 all closes, removes the connection of cover operation dolly 5 and cover 41, travelling car return.
The original state of cold steel clear operation:
Disintegrating slag hopper 1 is in hoisting position, and the telescopic boom 71 of cold steel clearing device 7 is in retracted mode, and the support bar of barrel bracing or strutting arrangement 6 is in the position departing from feeding cylinder 4, and cold steel transfer dolly 8 is in feeding cylinder 4 operating side sidepiece;
Cold steel clear operation step:
The first step, operates dolly 5 by the position of the cover 41 on feeding cylinder 4 and cover and aligns;
Second step, feeding cylinder 4 shifted to by the travelling car on cover operation dolly 5, and is connected with the cover 41 on feeding cylinder 4, starts travelling car and cover 41 shifted out, until the opening for feed on feeding cylinder 4 all exposes;
3rd step, feeding cylinder 4 rotates and makes the position of the cover 41 on feeding cylinder 4 downward;
4th step, the telescopic boom 71 of cold steel clearing device 7 stretches in Slag treatment equipment 9 from the opening for feed of feeding cylinder 4 and carries out cold steel clear operation, and cold steel is put on cold steel transfer dolly 8, and after cold steel clear operation terminates, telescopic boom 71 is retracted;
5th step, feeding cylinder 4 rotates to move and make the position of the cover 41 on feeding cylinder 4 and cover operate dolly 5 and aligns;
6th step, starts the travelling car of cover operation dolly 5, cover 41 is moved into feeding cylinder 4, until cover 41 all closes, removes the connection of cover operation dolly 5 and cover 41, travelling car return;
7th step, sees with cold steel transfer dolly 8 the cold steel cleared out of from Slag treatment equipment 9 inside off.

Claims (3)

1. a slag treating device by rolling cylinder process feed system, is characterized in that: comprise disintegrating slag hopper (1), hopper support stand (2), hopper hoisting appliance (3), feeding cylinder (4), cover operation dolly (5), barrel bracing or strutting arrangement (6), cold steel clearing device (7) and cold steel transfer dolly (8), the discharge port of described feeding cylinder (4) is connected with the opening for feed of Slag treatment equipment (9) by flange (10), described hopper support stand (2) is arranged on above the opening for feed of feeding cylinder (4), described disintegrating slag hopper (1) is arranged on hopper support stand (2) by hopper hoisting appliance (3), disintegrating slag hopper (1) matches with hopper support stand (2), when disintegrating slag hopper (1) rises under hopper hoisting appliance (3) drives, hopper support stand (2) thrown off by disintegrating slag hopper (1), the feed opening of disintegrating slag hopper (1) leaves the opening for feed of feeding cylinder (4), when disintegrating slag hopper (1) declines, disintegrating slag hopper (1) is positioned on the framework of hopper support stand (2), the feed opening of disintegrating slag hopper (1) stretches in feeding cylinder (4) from the opening for feed of feeding cylinder (4), described cover operation dolly (5) is arranged at the operating side sidepiece of feeding cylinder (4), cover operation dolly (5) matches with the cover (41) of feeding cylinder (4), for moving forward into the cover (41) on barrel (4), realize the opening and closing operations of cover (41), described barrel bracing or strutting arrangement (6) is arranged on feeding cylinder (4) bottom, supports feeding cylinder (4), described cold steel clearing device (7) is arranged on the operating side sidepiece of feeding cylinder (4), the telescopic boom (71) adapted with the opening for feed of feeding cylinder (4) cold steel clearing device (7) is equipped with, the telescopic boom (71) of cold steel clearing device (7) stretches in Slag treatment equipment (9) from the opening for feed of feeding cylinder (4) and carries out cold steel clear operation, and cold steel is put on cold steel transfer dolly (8), after cold steel clear operation terminates, telescopic boom (71) is retracted, described cold steel transfer dolly (8) is arranged at the below of feeding cylinder (4), and when removing cold steel, feeding cylinder (4) rotates and makes the corresponding cold steel clearing device (7) of opening for feed.
2. slag treating device by rolling cylinder process feed system as claimed in claim 1, it is characterized in that: the opening for feed both sides of described feeding cylinder (4) are provided with slideway, described cover (41) both sides are provided with the guide wheel matched with slideway.
3. slag treating device by rolling cylinder process feed system as claimed in claim 1 or 2, it is characterized in that: described barrel bracing or strutting arrangement (6) comprises base (61), hydro-cylinder bearing (62), hydro-cylinder (63), movable parallel-crank mechanism (64) and back up pad (65), described hydro-cylinder bearing (62) is fixedly mounted on base (61), the fixation side of described movable parallel-crank mechanism (64) is fixedly mounted on base (61), the cylinder body of described hydro-cylinder (63) is hinged on hydro-cylinder bearing (62), the rod of hydro-cylinder (63) and the active side of movable parallel-crank mechanism (64) hinged, described back up pad (65) is arranged on the head of movable parallel-crank mechanism (64), back up pad (65) supports feeding cylinder (4).
CN201210197124.4A 2012-06-15 2012-06-15 Slag treating device by rolling cylinder process feed system Active CN103484578B (en)

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Application Number Priority Date Filing Date Title
CN201210197124.4A CN103484578B (en) 2012-06-15 2012-06-15 Slag treating device by rolling cylinder process feed system

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Application Number Priority Date Filing Date Title
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CN103484578B true CN103484578B (en) 2015-09-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739403C2 (en) * 2016-06-30 2020-12-23 Баошан Айрон Энд Стил Ко., Лтд. Method for processing steel-smelting slag and device for its implementation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103849698B (en) * 2013-08-13 2015-07-22 上海耀秦冶金设备技术有限公司 Tank bottom slag feeding system of roller type slag treatment device
CN110643757B (en) * 2018-06-26 2022-07-19 宝山钢铁股份有限公司 Processing method of thermal state casting slag processing system
CN113621743A (en) * 2020-05-06 2021-11-09 宝山钢铁股份有限公司 Multiphase steel slag high-efficiency treatment method and device

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN2573492Y (en) * 2002-08-28 2003-09-17 宝山钢铁股份有限公司 Feeding device for treating slag
CN201087194Y (en) * 2007-08-16 2008-07-16 中冶宝钢技术服务有限公司 Slag clearing machine
CN201232063Y (en) * 2008-07-30 2009-05-06 宝山钢铁股份有限公司 Feeding mechanism for high temperature solid steel slag treatment device
CN101875984A (en) * 2009-04-30 2010-11-03 宝山钢铁股份有限公司 Processing method and device of high-temperature solid steel slag
CN201873694U (en) * 2010-09-26 2011-06-22 上海国冶工程技术有限公司 Inclined type roller slag treatment device adopting vertical feeding

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2573492Y (en) * 2002-08-28 2003-09-17 宝山钢铁股份有限公司 Feeding device for treating slag
CN201087194Y (en) * 2007-08-16 2008-07-16 中冶宝钢技术服务有限公司 Slag clearing machine
CN201232063Y (en) * 2008-07-30 2009-05-06 宝山钢铁股份有限公司 Feeding mechanism for high temperature solid steel slag treatment device
CN101875984A (en) * 2009-04-30 2010-11-03 宝山钢铁股份有限公司 Processing method and device of high-temperature solid steel slag
CN201873694U (en) * 2010-09-26 2011-06-22 上海国冶工程技术有限公司 Inclined type roller slag treatment device adopting vertical feeding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739403C2 (en) * 2016-06-30 2020-12-23 Баошан Айрон Энд Стил Ко., Лтд. Method for processing steel-smelting slag and device for its implementation

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