CN112361809A - Metallurgical furnace for ferrous metallurgy - Google Patents

Metallurgical furnace for ferrous metallurgy Download PDF

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Publication number
CN112361809A
CN112361809A CN202011395169.3A CN202011395169A CN112361809A CN 112361809 A CN112361809 A CN 112361809A CN 202011395169 A CN202011395169 A CN 202011395169A CN 112361809 A CN112361809 A CN 112361809A
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CN
China
Prior art keywords
conveying
furnace body
metallurgical furnace
support
plate
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.)
Pending
Application number
CN202011395169.3A
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Chinese (zh)
Inventor
马宇
程俊
张新民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Iron and Steel Co Ltd
Original Assignee
Nanjing Iron and Steel Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Nanjing Iron and Steel Co Ltd filed Critical Nanjing Iron and Steel Co Ltd
Priority to CN202011395169.3A priority Critical patent/CN112361809A/en
Publication of CN112361809A publication Critical patent/CN112361809A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/02Crucible or pot furnaces with tilting or rocking arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • F27B14/0806Charging or discharging devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • F27B14/0806Charging or discharging devices
    • F27B2014/0812Continuously charging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • F27B14/0806Charging or discharging devices
    • F27B2014/0818Discharging

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

The invention relates to a metallurgical furnace for ferrous metallurgy, which comprises a metallurgical furnace body (1), wherein the metallurgical furnace body is hinged with a furnace body support (3) through a connecting column (2), a lifting column (4), a sealing cover (5), a supporting plate (6), a positive and negative motor (7), a rotating wheel (8) and a rope (9) are arranged on the metallurgical furnace body, and one side of the metallurgical furnace body (1) is provided with a conveying device (10) which comprises a conveying base (101), a conveying support (102) and a collecting box (103); the conveying bracket (102) is provided with a storage box (104) and a conveying device (106); a supporting column (107), a telescopic column (108) and a conveying plate (109) are arranged on the conveying base (101); an inclined plate (11) is arranged between the transport plate (109) and the metallurgical furnace body (1). The invention has the advantages of improving the working efficiency of the metallurgical furnace, collecting the materials which are added in error, reducing the workload and improving the quality of the metallurgical liquid.

Description

Metallurgical furnace for ferrous metallurgy
Technical Field
The invention relates to the technical field of ferrous metallurgy, in particular to a metallurgical furnace for ferrous metallurgy.
Background
At present, in a metallurgical furnace used in a ferrous metallurgy factory, because the operation is troublesome, metallurgical liquid is not easy to pour out, so the working efficiency of the metallurgical furnace is reduced, meanwhile, when alloy materials are added into the metallurgical furnace, the alloy materials are generally added manually, the materials are easy to be added wrongly, the quality of the metallurgical liquid is reduced, and the workload of workers is increased.
Disclosure of Invention
The invention aims to solve the problems that the existing metallurgical furnace is not easy to dump, materials are easy to add incorrectly and the efficiency is low and the quality is poor, and provides the metallurgical furnace for ferrous metallurgy.
In order to achieve the purpose, the invention adopts the following technical scheme:
a metallurgical furnace for ferrous metallurgy comprises a metallurgical furnace body, a pair of connecting columns is fixed on two sides of the metallurgical furnace body, the connecting columns are hinged on a furnace body support, a vertical lifting column is connected to the upper portion of the furnace body support, a sealing cover matched with the metallurgical furnace body is connected to the bottom end of the lifting column, a supporting plate which is perpendicular to each other is further fixed on the furnace body support, a positive and negative motor is arranged on the supporting plate, the middle of the positive and negative motor is connected with a rotating wheel, a rope is connected to the rotating wheel, and the lower end of the rope is connected to the bottom of the metallurgical furnace body so as to drive the metallurgical furnace body to topple and return to;
a conveying device is arranged on one side of the metallurgical furnace body, the conveying device comprises a conveying base and a conveying support, the conveying base is close to one side of the metallurgical furnace body, the conveying support is far away from one side of the metallurgical furnace body, a collecting box is arranged between the conveying base and the conveying support, a storage box is fixed on the upper portion of the conveying support, a discharge port is formed in the bottom of the storage box, and a conveying device is arranged on the conveying support which is opposite to the lower portion of the discharge port;
a supporting column and a telescopic column are vertically fixed on the transportation base, the upper end of the supporting column is hinged with a transportation plate, and the upper piston rod end of the telescopic column is also connected with the transportation plate so as to drive the transportation plate to incline left and right through the extension and retraction of the telescopic column;
an inclined plate is arranged between the conveying plate and the metallurgical furnace body, the lower end of the inclined plate is connected to one side of the metallurgical furnace body, the higher end of the inclined plate is lower than the conveying plate, and the height of the conveying plate is lower than that of the conveying device so as to guide materials into the furnace body.
Further, conveyer is including the power motor, transmission shaft, driven shaft and the conveyer belt of mutually supporting, and power motor connects in one side of conveying the support, and power motor's output shaft links to each other with the transmission shaft, and transmission shaft and driven shaft all articulate on the conveying support, and the two is parallel to each other, even has a conveyer belt between transmission shaft and the driven shaft.
Further, even have the vertical baffle of one side on the conveying support, the baffle is located between storage case and the conveyer belt.
Furthermore, the furnace body support is a door-shaped support, and a pair of support bases is fixed at the lower end of the furnace body support.
Further, the lifting column and the telescopic column are hydraulic columns.
Furthermore, a semi-arc groove-shaped liquid outlet is formed in the metallurgical furnace body, so that the steel solution can be poured out of the metallurgical furnace body conveniently.
Furthermore, the bottom of the sealing cover is connected with a semi-arc-shaped clamping block, and the semi-arc-shaped clamping block is just embedded with the liquid outlet so as to seal the metallurgical furnace body through the sealing cover.
Compared with the prior art, the invention has the advantages that:
(1) the rotating wheel is driven to rotate by the positive and negative motor, the rotating wheel drives the metallurgical furnace to rotate anticlockwise by the rope, the metallurgical liquid flows out along the liquid outlet, and the metallurgical liquid can be quickly poured out of the metallurgical furnace by the cooperation of the positive and negative motor, the rotating wheel and the rope, so that the working efficiency of the metallurgical furnace is improved;
(2) drive the transmission shaft through power motor and rotate, on the transmission shaft drove conveyer belt transported substance to the transport plate, the material passed through the transport plate and gets into the metallurgical stove from the hang plate, when finding the material and adding the error, drove the below slope of transport plate to the right through flexible post, and in the material got into the collecting box, collected wrong material through conveyer, reduced workman's work load, improved the quality of metallurgical liquid.
Drawings
FIG. 1 is a perspective view of a metallurgical furnace for ferrous metallurgy according to one embodiment of the present invention;
FIG. 2 is a second perspective view of a metallurgical furnace for ferrous metallurgy according to the present invention.
Detailed Description
Example 1
In order to make the present invention more clear, a metallurgical furnace for ferrous metallurgy according to the present invention will be further described, and the specific examples described herein are only for explaining the present invention and are not intended to limit the present invention.
Referring to fig. 1 and 2, a metallurgical furnace for ferrous metallurgy comprises a metallurgical furnace body 1, and is characterized in that:
a pair of connecting columns 2 are fixed on two sides of the metallurgical furnace body 1, the connecting columns 2 are hinged on a furnace body bracket 3, the furnace body bracket 3 is a door-shaped bracket, and a pair of bracket bases 13 are fixed at the lower end of the furnace body bracket 3;
the upper part of the furnace body bracket 3 is connected with a vertical lifting column 4, the bottom end of the lifting column 4 is connected with a sealing cover 5 matched with the metallurgical furnace body 1, the metallurgical furnace body 1 is provided with a semi-arc groove-shaped liquid outlet 14, the bottom of the sealing cover 5 is connected with a semi-arc fixture block 15, and the semi-arc fixture block 15 is just embedded with the liquid outlet 14 so as to be used for sealing the metallurgical furnace body 1 through the sealing cover 5;
a supporting plate 6 which is vertical to each other is further fixed on the furnace body support 3, a positive and negative motor 7 is arranged on the supporting plate 6, the middle part of the positive and negative motor 7 is connected with a rotating wheel 8, a rope 9 is connected on the rotating wheel 8, and the lower end of the rope 9 is connected to the bottom of the metallurgical furnace body 1 so as to drive the metallurgical furnace body 1 to topple and return through the positive and negative motor 7;
one side of the metallurgical furnace body 1 is provided with a conveying device 10, the conveying device 10 comprises a conveying base 101 and a conveying support 102, the conveying base 101 is close to one side of the metallurgical furnace body 1, the conveying support 102 is far away from one side of the metallurgical furnace body 1, and a collecting box 103 is arranged between the conveying base 101 and the conveying support 102;
a storage box 104 is fixed at the upper part of the conveying bracket 102, a discharge hole 105 is arranged at the bottom of the storage box 104, and a conveying device 106 is arranged on the conveying bracket 102 right below the discharge hole 105;
the transmission device 106 comprises a power motor 1061, a transmission shaft 1062, a driven shaft 1063 and a transmission belt 1064 which are matched with each other, the power motor 1061 is connected to one side of the transmission bracket 102, an output shaft of the power motor 1061 is connected with the transmission shaft 1062, the transmission shaft 1062 and the driven shaft 1063 are connected to the transmission bracket 102 through bearings and are parallel to each other, and the transmission belt 1064 is connected between the transmission shaft 1062 and the driven shaft 1063;
the conveying bracket 102 is connected with a baffle plate 12 with a vertical surface, and the baffle plate 12 is arranged between the storage box 104 and the conveying belt 1064;
a supporting column 107 and a telescopic column 108 are vertically fixed on the transportation base 101, the upper end of the supporting column 107 is hinged with a transportation plate 109, and the upper piston rod end of the telescopic column 108 is also connected with the transportation plate 109 so as to drive the transportation plate 109 to incline left and right through the extension and retraction of the telescopic column 108;
an inclined plate 11 is arranged between the conveying plate 109 and the metallurgical furnace body 1, the lower end of the inclined plate 11 is connected to one side of the metallurgical furnace body 1, the higher end of the inclined plate is lower than the conveying plate 109, and the height of the conveying plate 109 is lower than that of the conveyor belt 1064 so as to guide materials into the furnace body;
the lifting column 4 and the telescopic column 108 are hydraulic columns.
When the material conveying device is used, materials enter the conveying belt 1064 from the storage box 104 through the discharge hole 105, the power motor 1061 drives the transmission shaft 1062 to rotate, the transmission shaft 1062 and the driven shaft 1063 drive the conveying belt 1064 to convey the materials to the conveying plate 109, and the materials enter the metallurgical furnace from the inclined plate 11 through the conveying plate 109; when a material is added in a wrong way, the telescopic column 108 drives the conveying plate 109 to incline towards the lower right, the material enters the collecting box 103, and the wrong material is collected by the conveying device 10, so that the workload of workers is reduced, and the quality of the metallurgical liquid is improved; in addition, drive sealed lid 5 downstream through lift post 4, sealed lid 5 is dead with metallurgical furnace body 1 seal, metallurgical furnace body 1 heats internal material, the material heating melts, drive sealed lid 5 upstream through lift post 4, sealed lid 5 breaks away from metallurgical furnace body 1 and returns the normal position, it rotates to drive through positive and negative motor 7 and rotate wheel 8, it drives metallurgical furnace body 1 anticlockwise rotation to rotate wheel 8 through rope 9, metallurgical liquid flows out and collects along liquid outlet 14, through positive and negative motor 7, the cooperation of rotating wheel 8 and rope 9, can be quick pour out metallurgical stove with metallurgical liquid, the work efficiency of metallurgical stove has been improved.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.

Claims (7)

1. A metallurgical furnace for ferrous metallurgy, includes metallurgical furnace body (1), its characterized in that:
a pair of connecting columns (2) are fixed on two sides of the metallurgical furnace body (1), the connecting columns (2) are hinged on a furnace body support (3), the upper part of the furnace body support (3) is connected with a vertical lifting column (4), and the bottom end of the lifting column (4) is connected with a sealing cover (5) matched with the metallurgical furnace body (1);
a supporting plate (6) is further fixed on the furnace body support (3), a positive and negative motor (7) is arranged on the supporting plate (6), the middle part of the positive and negative motor (7) is connected with a rotating wheel (8), a rope (9) is connected on the rotating wheel (8), and the lower end of the rope (9) is connected to the bottom of the metallurgical furnace body (1);
one side of the metallurgical furnace body (1) is provided with a conveying device (10), the conveying device (10) comprises a conveying base (101) and a conveying support (102), the conveying base (101) is close to one side of the metallurgical furnace body (1), and the conveying support (102) is far away from one side of the metallurgical furnace body (1);
a collecting box (103) is arranged between the transportation base (101) and the conveying bracket (102);
a storage box (104) is fixed at the upper part of the conveying bracket (102), a discharge hole (105) is arranged at the bottom of the storage box (104), and a conveying device (106) is arranged on the conveying bracket (102) which is right opposite to the lower part of the discharge hole (105);
a supporting column (107) and a telescopic column (108) are vertically fixed on the transportation base (101), the upper end of the supporting column (107) is hinged with a transportation plate (109), and the upper end of the telescopic column (108) is also connected with the transportation plate (109);
an inclined plate (11) is arranged between the conveying plate (109) and the metallurgical furnace body (1), the lower end of the inclined plate (11) is connected to one side of the metallurgical furnace body (1), the higher end of the inclined plate is lower than the conveying plate (109), and the height of the conveying plate (109) is lower than that of the conveying device (106).
2. The metallurgical furnace for ferrous metallurgy according to claim 1, characterized in that:
the conveying device (106) comprises a power motor (1061), a transmission shaft (1062), a driven shaft (1063) and a conveying belt (1064) which are matched with each other, the power motor (1061) is connected to one side of the conveying support (102), an output shaft of the power motor (1061) is connected with the transmission shaft (1062), the transmission shaft (1062) and the driven shaft (1063) are hinged to the conveying support (102) and are parallel to each other, and the conveying belt (1064) is connected between the transmission shaft (1062) and the driven shaft (1063).
3. The metallurgical furnace for ferrous metallurgy according to claim 2, characterized in that:
the conveying support (102) is connected with a baffle (12) with one vertical side, and the baffle (12) is arranged between the storage box (104) and the conveying belt (1064).
4. The metallurgical furnace for ferrous metallurgy according to any one of claims 1 to 3, characterized in that:
the furnace body support (1) is a door-shaped support, and a pair of support bases (13) is fixed at the lower end of the furnace body support (1).
5. The metallurgical furnace for ferrous metallurgy according to any one of claims 1 to 3, characterized in that:
the lifting column (4) and the telescopic column (108) are hydraulic columns.
6. The metallurgical furnace for ferrous metallurgy according to any one of claims 1 to 3, characterized in that:
the metallurgical furnace body (1) is provided with a semi-arc groove-shaped liquid outlet (14).
7. The metallurgical furnace for ferrous metallurgy according to claim 6, wherein:
the bottom of the sealing cover (4) is connected with a semi-arc-shaped fixture block (15), and the semi-arc-shaped fixture block (15) is just embedded with the liquid outlet (14).
CN202011395169.3A 2020-12-03 2020-12-03 Metallurgical furnace for ferrous metallurgy Pending CN112361809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011395169.3A CN112361809A (en) 2020-12-03 2020-12-03 Metallurgical furnace for ferrous metallurgy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011395169.3A CN112361809A (en) 2020-12-03 2020-12-03 Metallurgical furnace for ferrous metallurgy

Publications (1)

Publication Number Publication Date
CN112361809A true CN112361809A (en) 2021-02-12

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ID=74536649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011395169.3A Pending CN112361809A (en) 2020-12-03 2020-12-03 Metallurgical furnace for ferrous metallurgy

Country Status (1)

Country Link
CN (1) CN112361809A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114383414A (en) * 2022-01-12 2022-04-22 安徽工业大学 Metallurgical furnace capable of intelligently identifying faults

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114383414A (en) * 2022-01-12 2022-04-22 安徽工业大学 Metallurgical furnace capable of intelligently identifying faults
CN114383414B (en) * 2022-01-12 2024-02-09 安徽工业大学 Ferrous metallurgical furnace capable of intelligently identifying faults

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