CN217442145U

CN217442145U - Steelmaking auxiliary material drying device

Info

Publication number: CN217442145U
Application number: CN202221154174.XU
Authority: CN
Inventors: 武康; 曹旭东; 亓振宝; 何敏; 张海敬; 亓磊; 李铁; 徐亮
Original assignee: Shandong Taishan Steel Group
Current assignee: Shandong Taishan Steel Group
Priority date: 2022-05-14
Filing date: 2022-05-14
Publication date: 2022-09-16
Anticipated expiration: 2032-05-14

Abstract

The utility model discloses a steelmaking auxiliary material drying device, including stoving case, support column, mount, solid fixed cylinder, solid fixed ring and stirring stoving subassembly, stirring stoving subassembly includes cross, rotating electrical machines, axis of rotation, link, end-toothed disc two, fixed plate, rotation post, gear two, gear one, end-toothed disc one, dead lever, rotatory circle, connecting rod, fixed column, go-between, mixed board, electric heater and electric heating circle. The utility model belongs to the technical field of steelmaking is dried, specifically be one kind stirs the auxiliary material, when making the auxiliary material dry more even, can scrape remaining auxiliary material on the stoving incasement lateral wall down, prevents the waste of auxiliary material, improves the stoving effect to the auxiliary material, and device overall structure is simple and reasonable, and the practicality has obtained the steelmaking auxiliary material drying device who improves.

Description

Steelmaking auxiliary material drying device

Technical Field

The utility model belongs to the technical field of the steelmaking is dried, especially, relate to a steelmaking auxiliary material drying device.

Background

In the steel smelting process, certain auxiliary materials are required to be added to assist in the steel smelting, when the humidity of the added auxiliary materials is too high in the steel smelting process, the steel smelting equipment is likely to be damaged and the furnace is likely to explode, therefore, the auxiliary materials need to be dried before the auxiliary materials are added, a conventional drying device adopts hot air to enter air, and an upper ventilation pipeline and a lower ventilation pipeline give out air to dry. Current drying device is when drying the auxiliary material, because of its only single pipeline is dried, and heated area is not big, therefore leads to the stoving of auxiliary material and uneven, especially to piling up inside difficult thorough stoving of auxiliary material together, and drying efficiency is poor

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a steelmaking auxiliary material drying device stirs the auxiliary material, when making the auxiliary material dry more even, can scrape remaining auxiliary material on the stoving incasement lateral wall down, prevents the waste of auxiliary material, improves the stoving effect to the auxiliary material, and device overall structure is simple and reasonable, and the practicality has obtained the improvement.

The utility model adopts the technical scheme as follows: a steelmaking auxiliary material drying device comprises a drying box, a supporting column, a fixing frame, a fixing cylinder, a fixing ring and a stirring and drying assembly, wherein the supporting column is fixedly connected to the inner bottom wall of the drying box, the fixing frame is fixedly connected to the top end of the supporting column, the fixing cylinder is fixedly connected to the periphery of the outer ring of the fixing frame, the fixing ring is fixedly connected to the top wall of the fixing frame, the stirring and drying assembly is arranged on the fixing frame, the stirring and drying assembly comprises a cross, a rotating motor, a rotating shaft, a connecting frame, an end-toothed disc II, a fixing plate, a rotating column, a gear II, a gear I, an end-toothed disc I, a fixing rod, a rotating ring, a connecting rod, a fixing column, a connecting ring, a mixing plate, an electric heater and an electric heating ring, the cross is fixedly connected to the top wall of the drying box, the rotating motor is fixedly connected to the central position of the top wall of the cross, and the rotating shaft is fixedly connected to the output end of the rotating motor, the connecting frame is fixedly connected with the outer side wall of the rotating shaft, the end-toothed disc II is rotatably connected with the top wall of the fixed ring, the end-toothed disc II is fixedly connected with the outer side wall of the connecting frame, the fixed plate is fixedly connected with the top wall of the fixed frame, the fixed plate is symmetrically arranged, the rotating column penetrates through the fixed plate and is rotatably connected with the fixed plate, the gear II is fixedly connected with one end of the rotating column, the gear I is fixedly connected with the other end of the rotating column, the gear II is meshed with the end-toothed disc II, the end-toothed disc I is rotatably connected with the top wall of the fixed cylinder, the gear I is meshed with the end-toothed disc I, the fixed rod is fixedly connected with the outer side wall of the end-toothed disc, the fixed rod is arranged in an annular shape, the rotating ring is fixedly connected between the inner side walls of the bottom of the fixed rod, the connecting rod penetrates through and is fixedly connected with the inner side walls of the rotating ring, and the connecting rod is arranged in an annular shape, fixed column through connection pole fixed connection is on the connecting rod, swivel collar one end is kept away from to the connecting rod by link fixed connection, mixing plate fixed connection is on the fixed column, electric heater fixed connection is in stoving case lateral wall, stoving case lateral wall inside is equipped with the heating chamber, electric heating coil fixed connection is in heating intracavity portion.

Further, the dead lever lateral wall is equipped with the cleaning brush, the cleaning brush is equidistant range setting, can scrape the remaining auxiliary material on the stoving incasement lateral wall, prevents the waste of auxiliary material.

Further, the stoving bottom of the case wall is equipped with the discharging pipe.

Furthermore, the fixing frame is arranged in a cross shape.

Further, the connecting ring is arranged in a hollow mode.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model provides a pair of steelmaking auxiliary material drying device, rotatory through the opposite end fluted disc two makes the dead lever, rotatory circle, the connecting rod, the mixing plate rotates, stir the auxiliary material, when making the auxiliary material dry more even, can scrape remaining auxiliary material on the stoving incasement lateral wall down, prevent the waste of auxiliary material, heat conduction that produces through electric heater heating is circled and is heated the auxiliary material to the electric heating, improve the stoving effect to the auxiliary material, device overall structure is simple and reasonable, the practicality has obtained the improvement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a steelmaking auxiliary material drying device provided by the present invention;

FIG. 2 is a schematic view of the internal structure of a steelmaking auxiliary material drying device provided by the utility model;

FIG. 3 is a three-dimensional schematic view of the internal structure of the drying box of the steelmaking auxiliary material drying device provided by the utility model;

FIG. 4 is a schematic view of a bottom three-dimensional structure of an internal structure of a drying box of the steelmaking auxiliary drying device provided by the utility model;

fig. 5 is the utility model provides a semi-section of steelmaking auxiliary material drying device stoving incasement structure.

In the drawings: 1. the drying box, 2, the support column, 3, the mount, 4, the fixed cylinder, 5, solid fixed ring, 6, stirring stoving subassembly, 7, the cross, 8, the rotating electrical machines, 9, the axis of rotation, 10, the link, 11, end fluted disc two, 12, the fixed plate, 13, the rotation post, 14, gear two, 15, gear one, 16, end fluted disc one, 17, the fixed rod, 18, the rotatory circle, 19, the connecting rod, 20, the fixed column, 21, the go-between, 22, discharging pipe, 23, mixing plate, 24, electric heater, 25, electric heating circle, 26, the heating chamber, 27, cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-5, a steelmaking auxiliary material drying device, it includes stoving case 1, support column 2, mount 3, solid fixed cylinder 4, solid fixed ring 5 and stirring stoving subassembly 6, support column 2 fixed connection is in stoving case 1 diapire, and mount 3 fixed connection is on 2 tops of support column, and solid fixed cylinder 4 fixed connection is around 3 outer circles of mount, solid fixed ring 5 fixed connection in the 3 roof of mount, and stirring stoving subassembly 6 locates on mount 3.

Preferably, in order to stir the auxiliary materials and dry the auxiliary materials more uniformly, the auxiliary materials remaining on the inner side wall of the drying box 1 can be scraped, the waste of the auxiliary materials is prevented, and the drying effect of the auxiliary materials is improved, the stirring and drying assembly 6 comprises a cross 7, a rotating motor 8, a rotating shaft 9, a connecting frame 10, an end-toothed disc 11, a fixing plate 12, a rotating column 13, a second gear 14, a first gear 15, a first end-toothed disc 16, a fixing rod 17, a rotating ring 18, a connecting rod 19, a fixing column 20, a connecting ring 21, a mixing plate 23, an electric heater 24 and an electric heating ring 25, the cross 7 is fixedly connected to the top wall of the drying box 1, the rotating motor 8 is fixedly connected to the center position of the top wall of the cross 7, the rotating shaft 9 is fixedly connected to the output end of the rotating motor 8, the connecting frame 10 is fixedly connected to the outer side wall of the rotating shaft 9, and the second end-toothed disc 11 is rotatably connected to the top wall of the fixing ring 5, the end-toothed disc II 11 is fixedly connected to the outer side wall of the connecting frame 10, the fixed plate 12 is fixedly connected to the top wall of the fixed frame 3, the fixed plate 12 is symmetrically arranged, the rotating column 13 penetrates through the fixed plate 12 and is rotatably connected to the fixed plate 12, the gear II 14 is fixedly connected to one end of the rotating column 13, the gear I15 is fixedly connected to the other end of the rotating column 13, the gear II 14 is meshed with the end-toothed disc II 11, the end-toothed disc I16 is rotatably connected to the top wall of the fixed cylinder 4, the gear I15 is meshed with the end-toothed disc I16, the fixed rod 17 is fixedly connected to the outer side wall of the end-toothed disc, the fixed rod 17 is arranged in a ring shape, the outer side wall of the fixed rod 17 is provided with the cleaning brushes 27, the cleaning brushes 27 are arranged in an equidistant manner, residual auxiliary materials on the inner side wall of the drying box 1 can be scraped, waste of the auxiliary materials is prevented, the rotating ring 18 is fixedly connected between the inner side walls of the bottom of the fixed rod 17, the connecting rod 19 is fixedly connected to the inner side wall of the rotating ring 18, connecting rod 19 is the annular and arranges the setting, and fixed column 20 runs through connecting rod 19 fixed connection on connecting rod 19, and go-between 21 fixed connection keeps away from rotatory circle 18 one end in connecting rod 19, and mixing plate 23 fixed connection is on fixed column 20, and electric heater 24 fixed connection is in stoving case 1 lateral wall, and stoving case 1 lateral wall is inside to be equipped with heating chamber 26, and electric heating coil 25 fixed connection is inside heating chamber 26.

Wherein, the bottom wall of the drying box 1 is provided with a discharge pipe 22, the fixing frame 3 is arranged in a cross shape, and the connecting ring 21 is arranged in a hollow shape.

When the auxiliary material drying device is used, auxiliary materials are added into the drying box 1 through the hollow part among the cross 7, the connecting frame 10 and the fixing frame 3, the electric heater 24 is turned on, heat generated by heating of the electric heater 24 is conducted to the electric heating ring 25 to heat the auxiliary materials, then the rotating motor 8 is started, the rotating motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the connecting frame 10 and the end-toothed disc I16 to rotate, the end-toothed disc drives the gear I15 to rotate, the gear I15 drives the rotating column 13 and the gear II 14 to rotate, the gear II 14 drives the end-toothed disc II 11 to rotate, the end-toothed disc II 11 drives the fixing rod 17 to rotate, the cleaning brush 27 is driven to rotate when the fixing rod 17 rotates, the auxiliary materials adhered to the inner side wall of the drying box 1 are scraped, the fixing rod 17 drives the rotating ring 18, the connecting rod 19, the connecting ring 21, the fixing column 20 and the mixing plate 23 to rotate, and the mixing plate 23 and the connecting rod 19 to stir the auxiliary materials, the auxiliary materials are dried more uniformly, and after the drying is finished, the auxiliary materials are discharged through the discharge pipe 22.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a steelmaking auxiliary material drying device which characterized in that: the stirring and drying device comprises a drying box, a supporting column, a fixing frame, a fixing cylinder, a fixing ring and a stirring and drying assembly, wherein the supporting column is fixedly connected to the inner bottom wall of the drying box, the fixing frame is fixedly connected to the top end of the supporting column, the fixing cylinder is fixedly connected to the periphery of the outer ring of the fixing frame, the fixing ring is fixedly connected to the top wall of the fixing frame, the stirring and drying assembly is arranged on the fixing frame, the stirring and drying assembly comprises a cross, a rotating motor, a rotating shaft, a connecting frame, an end-toothed disc II, a fixing plate, a rotating column, a gear II, a gear I, an end-toothed disc I, a fixing rod, a rotating ring, a connecting rod, a fixing column, a connecting ring, a mixing plate, an electric heater and an electric heating ring, the cross is fixedly connected to the top wall of the drying box, the rotating motor is fixedly connected to the central position of the top wall of the cross, the rotating shaft is fixedly connected to the output end of the rotating motor, the connecting frame is fixedly connected to the outer side wall of the rotating shaft, the end-toothed disc II is rotationally connected to the top wall of the fixed ring, the end-toothed disc II is fixedly connected to the outer side wall of the connecting frame, the fixed plate is fixedly connected to the top wall of the fixed frame, the fixed plate is symmetrically arranged, the rotating column penetrates through the fixed plate and is rotationally connected to the fixed plate, the gear II is fixedly connected to one end of the rotating column, the gear I is fixedly connected to the other end of the rotating column, the gear II is meshed with the end-toothed disc II, the end-toothed disc I is rotationally connected to the top wall of the fixed cylinder, the gear I is meshed with the end-toothed disc I, the fixed rod is fixedly connected to the outer side wall of the end-toothed disc, the fixed rod is arranged in an annular manner, the rotating ring is fixedly connected between the inner side walls of the bottom of the fixed rod, the connecting rod penetrates through the inner side walls of the rotating ring, the connecting rod is arranged in an annular manner, and the fixed column penetrates through the connecting rod and is fixedly connected to the connecting rod, go-between fixed connection keeps away from rotatory circle one end in the connecting rod, mixing plate fixed connection is on the fixed column, electric heater fixed connection is in stoving case lateral wall, stoving case lateral wall inside is equipped with the heating chamber, electric heating circle fixed connection is in heating intracavity portion.

2. The steelmaking auxiliary material drying device of claim 1, wherein: the outer side wall of the fixed rod is provided with cleaning brushes which are arranged at equal intervals.

3. The steelmaking auxiliary material drying device of claim 1, wherein: the drying box bottom wall is equipped with the discharging pipe.

4. The steelmaking auxiliary material drying device of claim 1, wherein: the fixing frame is arranged in a cross shape.

5. The steelmaking auxiliary material drying device of claim 1, wherein: the connecting ring is arranged in a hollow mode.