CN218424761U - Steelmaking abandonment slag recovery unit - Google Patents

Steelmaking abandonment slag recovery unit Download PDF

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Publication number
CN218424761U
CN218424761U CN202222827078.3U CN202222827078U CN218424761U CN 218424761 U CN218424761 U CN 218424761U CN 202222827078 U CN202222827078 U CN 202222827078U CN 218424761 U CN218424761 U CN 218424761U
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China
Prior art keywords
crushing
processing box
recovery processing
crushing roller
steel slag
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CN202222827078.3U
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刘贵清
王芳
张帆
解雪
张金池
张保明
刘昱辰
吴祖璇
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Jiangsu Bgrimm Metal Recycling Science & Technology Co ltd
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Jiangsu Bgrimm Metal Recycling Science & Technology Co ltd
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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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Abstract

The utility model is suitable for a slag recovery technical field provides a steelmaking abandonment slag recovery unit, include: the working container comprises a supporting and fixing frame, a recovery processing box and a connecting block; the crushing mechanism comprises two groups of crushing roller assemblies, the two groups of crushing roller assemblies are oppositely arranged in the recovery processing box, each crushing roller assembly comprises a crushing roller and a first rotating shaft fixed at the axle centers of the two ends of the crushing roller assembly, the first rotating shaft is rotatably connected with the recovery processing box and extends to the outer side, the first rotating shafts at one end of the two crushing rollers are connected through a synchronous belt, and the other end of one crushing roller is connected with a motor for driving the other crushing roller to rotate; the jaw breaking mechanism is arranged in the recovery processing box; the connecting mechanism is respectively connected with the jaw breaking mechanism and the first rotating shaft; the screening mechanism is used for screening the broken steel slag; the feed hopper is communicated with the recovery processing box; and a discharge pipe; the whole recycling process is unified and stereoscopic, the occupied area of equipment is small, the automation degree is high, and human resources do not need to be consumed.

Description

Steelmaking abandonment slag recovery unit
Technical Field
The utility model belongs to the technical field of the slag is retrieved, especially, relate to a steelmaking abandonment slag recovery unit.
Background
At present, steel slag treatment processes are numerous, and most directly, after the hot-melt steel slag is treated, the hot-melt steel slag is excavated and loaded by using equipment such as a loader, an electric shovel and the like and then is transported to a slag disposal site. The piling of the steel slag not only occupies a large amount of cultivated land and pollutes the environment, but also can recycle 7 to 15 percent of steel in the steel slag. The steel slag which is generally required to be processed and recycled is processed by the processes of crushing, screening, magnetic separation and the like and then recycled, and the processed steel slag can be used as a smelting solvent, steel slag cement, building aggregate, agricultural fertilizer, soil conditioner and the like. Therefore, the treatment and the comprehensive utilization of the steel slag can generate great economic and social benefits.
When the conventional crushing treatment device for recovering industrial steel slag is used for recovering and treating the steel slag, the devices for the procedures of jaw crushing, screening and the like have large occupied area, and need manual transfer, so that the occupied area and human resources are wasted.
Therefore, the utility model provides a steelmaking waste steel slag recovery device which integrates jaw breaking, crushing and screening into a whole, and solves the problems.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a steelmaking abandonment slag recovery unit, aim at solving the problem in the background art.
The embodiment of the utility model provides a realize like this, a steelmaking abandonment slag recovery unit, include:
the working container comprises a supporting and fixing frame, a recovery processing box and a connecting block, and the supporting and fixing frame is fixed with the side face of the recovery processing box through the connecting block;
the crushing mechanism comprises two groups of crushing roller assemblies, the two groups of crushing roller assemblies are oppositely arranged in the recovery processing box, each crushing roller assembly comprises a crushing roller and a first rotating shaft fixed at the axle centers of the two ends of the crushing roller assembly, the first rotating shaft is rotatably connected with the recovery processing box and extends to the outer side, the first rotating shafts at one end of the two crushing rollers are connected through a synchronous belt and a synchronous belt wheel, and the other end of one crushing roller is connected with a motor for driving the other crushing roller to rotate;
the jaw breaking mechanisms are arranged in the recovery processing box and are provided with two groups, are positioned on one side of the breaking mechanism and are used for breaking steel slag jaws;
the connecting mechanism is respectively connected with the jaw breaking mechanism and the first rotating shaft and is used for driving the jaw breaking mechanism to operate;
the screening mechanism is arranged on one side of the crushing mechanism, which is far away from the jaw crushing mechanism, and is used for screening the crushed steel slag;
the feed hopper is communicated with the recovery processing box and is positioned on one side of the jaw crushing mechanism, which is far away from the crushing mechanism; and
and the discharge pipe is communicated with the recovery processing box and used for discharging.
Preferably, the position of the recovery processing box close to the discharge pipe is provided with an inclined surface for guiding the broken steel slag.
Preferably, the crushing roller comprises a roller body, the roller body is fixedly connected with rolling teeth which are uniformly distributed, and a weight reduction groove is formed in the roller body.
Preferably, the jaw breaking mechanism comprises:
the supporting rod is fixed on the inner wall of the recovery processing box;
the guide wheels are uniformly arranged on the support rod;
the jaw breaking seat is abutted against the support rod and movably connected with the support rod, and is provided with a first inclined plane for extruding the steel slag; and
jaw breaking teeth which are uniformly arranged on the first inclined plane;
the jaw breaking seat is connected with the connecting mechanism, so that the first rotating shaft drives the jaw breaking seat to move back and forth through the connecting mechanism, and further jaw breaking is carried out on the steel slag.
Preferably, the connection mechanism includes:
the rotary table is arranged at one end of the first rotary shaft, which is far away from the crushing roller;
the second rotating shaft is rotatably arranged on the edge of the rotating disc;
one end of the connecting rod is rotatably connected with the second rotating shaft;
the L-shaped movable rod is arranged on the supporting and fixing frame in a sliding manner;
the oblique wedge block is provided with a second inclined surface, and the second inclined surface is abutted with the L-shaped movable rod;
one end of the fixed rod penetrates through the recovery processing box and is fixed on the recovery processing box, and the other end of the fixed rod is fixedly connected with the inclined wedge block; and
and the spring is sleeved on the fixed rod and positioned between the outer wall of the recovery processing box and the inclined wedge block.
Preferably, the screening mechanism comprises:
screening the plate;
the mounting plate is fixed on the inner wall of the recovery processing box;
the two ends of the telescopic rod are respectively fixedly connected with the screening plate and the mounting plate and can elastically stretch along the axis of the telescopic rod; and
and the power part is used for driving the screening plate to reciprocate.
Preferably, the power part is an eccentric wheel, and the eccentric wheel is arranged on the position of the first rotating shaft in the recovery processing box.
Compared with the prior art, the beneficial effects of the utility model are that:
when steel slag needs to be recycled, the motor is started at first, the motor drives the crushing mechanism to operate, the first rotating shaft drives the jaw crushing mechanism to operate through the connecting mechanism, then the steel slag is poured into the feeding hopper, the steel slag enters the jaw crushing mechanism along the feeding hopper, the jaw crushing mechanism is used for carrying out jaw crushing treatment on the steel slag, then the steel slag enters between the two crushing rollers, the two crushing rollers are used for crushing the steel slag, the crushed steel slag drops on the screening mechanism, the screening mechanism screens the steel slag, qualified steel slag is discharged through the discharging pipe, the whole recycling treatment process is unified and stereoscopic, the equipment occupation area is small, the automation degree is high, and manpower resources do not need to be consumed.
Drawings
Fig. 1 is a schematic structural view of a steel-making waste steel slag recycling device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a screening mechanism in a steel-making waste steel slag recovery device provided by the embodiment of the utility model;
fig. 3 is a schematic perspective view of a turntable and a second rotating shaft in the steel-making waste steel slag recycling device according to an embodiment of the present invention.
In the drawings: 1-a working container; 101-supporting a fixed mount; 102-a recovery processing box; 103-connecting block; 2-a crushing mechanism; 201-a roller body; 202-rolling teeth; 203-weight reduction slots; 204-a first shaft; 3-jaw breaking mechanism; 301-support bars; 302-a guide wheel; 303-jaw broken seat; 304-jaw broken teeth; 4-a connection mechanism; 401-a carousel; 402-a second shaft; 403-a connecting rod; 404-L-shaped travel bar; 405-a sprag; 406-a fixation bar; 407-a spring; 5-a screening mechanism; 501-screening plate; 502-a mounting plate; 503-telescopic rod; 504-eccentric wheel; 6-a feed hopper; 7-a discharge pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, a schematic structural diagram of a steel-making waste steel slag recycling device according to an embodiment of the present invention includes:
the working container 1 comprises a supporting and fixing frame 101, a recovery processing box 102 and a connecting block 103, wherein the supporting and fixing frame 101 is fixed with the side face of the recovery processing box 102 through the connecting block 103;
the crushing mechanism 2 comprises two groups of crushing roller assemblies, the two groups of crushing roller assemblies are oppositely arranged in the recovery processing box 102, each crushing roller assembly comprises a crushing roller and a first rotating shaft 204 fixed at the axle centers of the two ends of the crushing roller assembly, the first rotating shaft 204 is rotatably connected with the recovery processing box 102 and extends to the outer side, the first rotating shafts 204 at one end of the two crushing rollers are connected through a synchronous belt and a synchronous belt wheel, and the other end of one crushing roller is connected with a motor for driving the other crushing roller to rotate;
two groups of jaw crushing mechanisms 3 are arranged in the recovery processing box 102 and are positioned at one side of the crushing mechanism 2 and are used for jaw crushing of the steel slag;
the connecting mechanism 4 is respectively connected with the jaw breaking mechanism 3 and the first rotating shaft 204 and is used for driving the jaw breaking mechanism 3 to operate;
the screening mechanism 5 is arranged on one side of the crushing mechanism 2, which is far away from the jaw crushing mechanism 3, and is used for screening the crushed steel slag;
the feed hopper 6 is communicated with the recovery processing box 102 and is positioned on one side of the jaw crushing mechanism 3 away from the crushing mechanism 2; and
and the discharge pipe 7 is communicated with the recovery processing box 102 and is used for discharging.
In the embodiment of the utility model provides an in, when needs carry out recovery processing to the slag, at first starter motor, the motor drives broken mechanism 2 operation in hubei province, first pivot 204 passes through coupling mechanism 4 drive hubei province and breaks mechanism 3 operation, then pour into the slag into in feeder hopper 6, the slag is in the same direction as feeder hopper 6 and is entered into hubei province and breaks mechanism 3 position, break mechanism 3 through hubei province and carry out hubei province and break the processing to the slag, then the slag enters into between two crushing rollers, two crushing rollers roll broken breakage the slag, broken slag drops on screening mechanism 5, screening mechanism 5 screens it, the qualified slag of screening passes through 7 ejection of compact of discharging pipe, unified solid among the whole recovery processing process, equipment area is little, degree of automation is high, need not to consume manpower resources.
In one aspect of the present embodiment, the recycling tank 102 is provided with an inclined surface for guiding the crushed steel slag at a position close to the tapping pipe 7, by which the crushed steel slag can be discharged quickly.
As shown in fig. 1, as a preferred embodiment of the present invention, the crushing roller includes a roller body 201, the roller body 201 is fixedly connected with rolling teeth 202 uniformly distributed, and a weight reduction groove 203 is formed in the roller body 201.
The embodiment of the utility model provides an in, not only can roll broken breakage to the slag through this setting, the weight of reduction part that can also be very big improves part installation effectiveness and life.
As shown in fig. 1, as another preferred embodiment of the present invention, the jaw breaking mechanism 3 includes:
the supporting rod 301 is fixed on the inner wall of the recovery processing box 102;
guide wheels 302 uniformly mounted on the support rods 301;
the jaw breaking seat 303 is abutted against the support rod 301 and movably connected with the support rod, and is provided with a first inclined surface for extruding the steel slag; and
jaw breaking teeth 304 uniformly arranged on the first inclined plane;
the jaw breaking seat 303 is connected with the connecting mechanism 4, so that the first rotating shaft 204 drives the jaw breaking seat 303 to reciprocate through the connecting mechanism 4, and further jaw breaking is performed on the steel slag.
In the embodiment of the utility model, when first pivot 204 rotated, broken seat 303 reciprocating motion in hubei province was driven through coupling mechanism 4 to first pivot 204, hubei province broken seat 303 removed along guide wheel 302, made hubei province broken seat 303 remove more steadily through guide wheel 302, two hubei province broken seat 303 drive hubei province broken tooth 304 and remove, broken hubei province's steel slag from the cooperation.
As shown in fig. 1 and 3, as another preferred embodiment of the present invention, the connection mechanism 4 includes:
a turntable 401 mounted at one end of the first shaft 204 remote from the crushing roller;
a second rotating shaft 402 rotatably disposed at an edge of the turntable 401;
a connecting rod 403, one end of which is rotatably connected with the second rotating shaft 402;
an L-shaped movable rod 404 slidably disposed on the supporting and fixing frame 101;
a wedge 405 having a second inclined surface abutting against the L-shaped moving bar 404;
a fixing rod 406, one end of which penetrates through the recovery processing box 102 and is fixed on the fixing rod 330, and the other end of which is fixedly connected with the inclined wedge 405; and
and the spring 407 is sleeved on the fixing rod 406 and is positioned between the outer wall of the recovery processing box 102 and the inclined wedge 405.
In the embodiment of the utility model, when first pivot 204 rotates, first pivot 204 drives carousel 401 and rotates, carousel 401 drives second pivot 402 and rotates, second pivot 402 drives connecting rod 403 and removes, connecting rod 403 drives the reciprocal reciprocating of L shape carriage release lever 404, thereby L shape carriage release lever 404 drives tapered wedge 405 reciprocating motion through tapered wedge motion and the elasticity of cooperation 408, thereby tapered wedge 405 drives dead lever 406 and drives the broken seat 303 reciprocating motion in hubei province, and then carry out hubei province brokenly to the slag, realized hubei province brokenly, broken synchronous processing, the effect that has the linkage, the structure is ingenious.
As shown in fig. 2, as another preferred embodiment of the present invention, the screening mechanism 5 includes:
a screening plate 501;
a mounting plate 502 fixed to the inner wall of the recovery processing tank 102;
the two ends of the telescopic rod 503 are respectively fixedly connected with the screening plate 501 and the mounting plate 502 and can elastically stretch along the axis of the telescopic rod; and
and the power part is used for driving the screening plate 501 to reciprocate, so that the telescopic rod 503 is extruded in a reciprocating way.
The embodiment of the utility model provides an in, through power component drive screening plate 501 reciprocating motion to make reciprocal extrusion telescopic link 503, thereby realize screening plate 501's vibrations, and then can improve screening efficiency.
In one aspect of this embodiment, the power member is an eccentric 504, and the eccentric 504 is mounted on the first shaft 204 at a position inside the recycling tank 102, so that the reduction of power consumption parts can be avoided and the volume of the equipment can be reduced.
The utility model provides an in the above-mentioned embodiment provides a steelmaking abandonment slag recovery unit, through setting up work container 1, broken mechanism 2, hubei province breaks mechanism 3, coupling mechanism 4, screening mechanism 5, feeder hopper 6 and discharging pipe 7, when needs carry out recovery processing to the slag, at first starter motor, the motor drives broken mechanism 2 operation, first pivot 204 passes through coupling mechanism 4 drive hubei province and breaks mechanism 3 operation, then pour the slag into feeder hopper 6 in, the slag enters into hubei province and breaks mechanism 3 position along with feeder hopper 6, broken mechanism 3 carries out hubei province's processing to the slag through hubei province, then the slag enters into between two crushing rollers, two crushing rollers roll the slag broken breakage and break, broken slag drops on screening mechanism 5, screening mechanism 5 screens it to it, screen qualified slag passes through the discharging pipe 7 ejection of compact, unified solid among the whole recovery processing procedure, equipment area is little, degree of automation is high, need not to consume manpower resources.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. A steel-making waste steel slag recovery device is characterized by comprising:
the working container comprises a supporting and fixing frame, a recovery processing box and a connecting block, wherein the supporting and fixing frame is fixed with the side face of the recovery processing box through the connecting block;
the crushing mechanism comprises two groups of crushing roller assemblies, the two groups of crushing roller assemblies are oppositely arranged in the recycling treatment box, each crushing roller assembly comprises a crushing roller and a first rotating shaft fixed at the axle centers of two ends of the crushing roller assembly, the first rotating shaft is rotatably connected with the recycling treatment box and extends to the outer side, the first rotating shafts at one ends of the two crushing rollers are connected through a synchronous belt and a synchronous belt pulley, and the other end of one crushing roller is connected with a motor for driving the other crushing roller to rotate;
the jaw crushing mechanisms are arranged in the recovery processing box and are provided with two groups, are positioned on one side of the crushing mechanism and are used for crushing the steel slag jaw;
the connecting mechanism is respectively connected with the jaw breaking mechanism and the first rotating shaft and is used for driving the jaw breaking mechanism to operate;
the screening mechanism is arranged on one side of the crushing mechanism, which is far away from the jaw crushing mechanism, and is used for screening the crushed steel slag;
the feed hopper is communicated with the recovery processing box and is positioned on one side of the jaw crushing mechanism, which is far away from the crushing mechanism; and
and the discharge pipe is communicated with the recovery processing box and is used for discharging.
2. The recycling apparatus for steel-making waste steel slag according to claim 1, wherein the recycling treatment tank is provided with an inclined surface for guiding the crushed steel slag at a position close to the tapping pipe.
3. The recycling device for steel-making waste steel slag according to claim 1, wherein the crushing roller comprises a roller body, the roller body is fixedly connected with uniformly distributed rolling teeth, and the roller body is internally provided with weight reduction grooves.
4. The recycling device for steel-making waste steel slag according to claim 1, wherein the jaw breaking mechanism comprises:
the supporting rod is fixed on the inner wall of the recovery processing box;
the guide wheels are uniformly arranged on the support rod;
the jaw breaking seat is abutted against the support rod and movably connected with the support rod, and is provided with a first inclined plane for extruding the steel slag; and
jaw breaking teeth which are uniformly arranged on the first inclined plane;
the jaw breaking seat is connected with the connecting mechanism, so that the first rotating shaft drives the jaw breaking seat to move back and forth through the connecting mechanism, and further jaw breaking is carried out on the steel slag.
5. The recycling apparatus for steel-making waste steel slag according to claim 4, wherein the connecting mechanism comprises:
the rotary table is arranged at one end of the first rotary shaft, which is far away from the crushing roller;
the second rotating shaft is rotatably arranged on the edge of the rotating disc;
one end of the connecting rod is rotatably connected with the second rotating shaft;
the L-shaped movable rod is arranged on the supporting and fixing frame in a sliding manner;
the oblique wedge block is provided with a second inclined surface, and the second inclined surface is abutted with the L-shaped movable rod;
one end of the fixed rod penetrates through the recovery processing box and is fixed on the recovery processing box, and the other end of the fixed rod is fixedly connected with the inclined wedge block; and
and the spring is sleeved on the fixed rod and positioned between the outer wall of the recovery processing box and the inclined wedge block.
6. The recycling device for steel-making waste steel slag according to claim 1, wherein the screening mechanism comprises:
screening the plate;
the mounting plate is fixed on the inner wall of the recovery processing box;
the two ends of the telescopic rod are respectively fixedly connected with the screening plate and the mounting plate and can elastically stretch along the axis of the telescopic rod; and
and the power part is used for driving the screening plate to reciprocate.
7. The recycling device for steel-making waste steel slag as claimed in claim 6, wherein the power member is an eccentric wheel, and the eccentric wheel is mounted on the first rotating shaft at a position inside the recycling processing box.
CN202222827078.3U 2022-10-26 2022-10-26 Steelmaking abandonment slag recovery unit Active CN218424761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222827078.3U CN218424761U (en) 2022-10-26 2022-10-26 Steelmaking abandonment slag recovery unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222827078.3U CN218424761U (en) 2022-10-26 2022-10-26 Steelmaking abandonment slag recovery unit

Publications (1)

Publication Number Publication Date
CN218424761U true CN218424761U (en) 2023-02-03

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Application Number Title Priority Date Filing Date
CN202222827078.3U Active CN218424761U (en) 2022-10-26 2022-10-26 Steelmaking abandonment slag recovery unit

Country Status (1)

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CN (1) CN218424761U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116475194A (en) * 2023-04-11 2023-07-25 安徽广祥冶金科技有限公司 Waste residue energy-saving treatment device for steel smelting and treatment method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116475194A (en) * 2023-04-11 2023-07-25 安徽广祥冶金科技有限公司 Waste residue energy-saving treatment device for steel smelting and treatment method thereof
CN116475194B (en) * 2023-04-11 2024-03-19 安徽广祥冶金科技有限公司 Waste residue energy-saving treatment device for steel smelting and treatment method thereof

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