CN219943633U - Ferrous metallurgical furnace with screening effect - Google Patents
Ferrous metallurgical furnace with screening effect Download PDFInfo
- Publication number
- CN219943633U CN219943633U CN202321178046.3U CN202321178046U CN219943633U CN 219943633 U CN219943633 U CN 219943633U CN 202321178046 U CN202321178046 U CN 202321178046U CN 219943633 U CN219943633 U CN 219943633U
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- China
- Prior art keywords
- fixedly connected
- plate
- screening
- ferrous metallurgical
- wall
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Links
- 238000012216 screening Methods 0.000 title claims abstract description 41
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 title claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 4
- 229910000805 Pig iron Inorganic materials 0.000 abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 11
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000009865 steel metallurgy Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to the technical field of ferrous metallurgical furnaces and discloses a ferrous metallurgical furnace with a screening effect, which comprises a bottom plate, wherein one side of the top of the bottom plate is fixedly connected with a screening box through two supporting plates, the right end of the screening box is fixedly connected with a servo motor, the driving end of the servo motor is fixedly connected with a rotary table, the left side of the rotary table is fixedly connected with a convex block, the outer part of the convex block is movably connected with a connecting rod, the other end of the connecting rod is movably connected with a storage plate, the front side and the rear side of the storage plate are respectively provided with a square sliding groove, the inner wall of the square sliding groove is slidably connected with a movable plate, the bottom end of the movable plate is fixedly connected with a scraping plate, and the bottom of the scraping plate is contacted with the inner bottom wall of the storage plate. According to the utility model, impurities doped in pig iron are screened out, so that the condition that the quality of a finished iron and steel smelting product is influenced due to the fact that the impurities enter the furnace body is prevented.
Description
Technical Field
The utility model relates to the technical field of ferrous metallurgical furnaces, in particular to a ferrous metallurgical furnace with a screening effect.
Background
The iron and steel metallurgy is a process of manufacturing iron and steel products by melting, refining and other processes, the iron and steel industry is an important basic industry, plays an important role in national economy and national defense construction, and because pig iron used for steelmaking is often piled on the ground of a warehouse, impurities on the ground, such as stones, are easy to dope in pig iron when the pig iron is put into a iron and steel metallurgy furnace, and thus the effect of smelting in the iron and steel metallurgy furnace is influenced, and the iron and steel metallurgy furnace with screening effect is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a ferrous metallurgical furnace with a screening effect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a ferrous metallurgical furnace with screening effect, includes the bottom plate, two backup pad fixedly connected with screening case are passed through to top one side of bottom plate, the right-hand member fixedly connected with servo motor of screening case, servo motor's drive end fixedly connected with carousel, the left side fixedly connected with lug of carousel, the outside swing joint of lug has the connecting rod, the other end swing joint of connecting rod has the thing board of putting, both sides all are provided with square spout around putting the thing board, the inner wall sliding connection of square spout has the movable plate, the bottom fixedly connected with scraper blade of movable plate, the bottom of scraper blade contacts with the interior bottom wall of putting the thing board.
As a further description of the above technical solution:
the left end of putting the thing board rotates and connects the left side inner wall at the screening case, the left side of screening case is provided with the feed opening.
As a further description of the above technical solution:
the top right side fixedly connected with of backup pad carries the storehouse, the inner wall that carries the storehouse is provided with the conveyer belt, the outside fixedly connected with of conveyer belt a plurality of baffles.
As a further description of the above technical solution:
the left end fixedly connected with direction storehouse of transport storehouse, the equal fixedly connected with deflector of both sides inner wall of direction storehouse.
As a further description of the above technical solution:
the top opposite side fixedly connected with furnace body of bottom plate, top one side fixedly connected with waste bin of bottom plate.
As a further description of the above technical solution:
guide plates II are fixedly connected to the inner walls of the front side and the rear side of the screening box, and a plurality of screen holes are formed in the inner bottom wall of the storage plate.
As a further description of the above technical solution:
the right-hand member of carousel rotates to be connected at the right side inner wall of screening case, the front end fixedly connected with handle of movable plate.
The utility model has the following beneficial effects:
according to the utility model, impurities doped in pig iron are screened out through the mutual coordination of the structures such as the servo motor, the turntable, the convex blocks and the connecting rods, so that the impurities are prevented from entering the furnace body, and the quality of a steel smelting finished product is prevented from being influenced; simultaneously, through the mutual cooperation of the handle, the scraping plate and the movable plate, impurities or pig iron are prevented from blocking sieve holes on the inner bottom wall of the storage plate, and then the use flexibility of the whole device is improved.
Drawings
FIG. 1 is a perspective view of a ferrous metallurgical furnace with screening effect according to the present utility model;
FIG. 2 is a schematic diagram of a turntable structure of a ferrous metallurgical furnace with screening effect according to the present utility model;
fig. 3 is a schematic diagram of a plate structure of a ferrous metallurgical furnace with screening effect according to the present utility model.
Legend description:
1. a bottom plate; 2. a support plate; 3. a screening box; 4. a servo motor; 5. a turntable; 6. a bump; 7. a connecting rod; 8. a storage plate; 9. square chute; 10. a moving plate; 11. a scraper; 12. a handle; 13. a conveying bin; 14. a conveyor belt; 15. a partition plate; 16. a guide bin; 17. a first guide plate; 18. a furnace body; 19. a waste bin; 20. and a second guide plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a ferrous metallurgical furnace with screening effect, including bottom plate 1, the top one side of bottom plate 1 is through two backup pad 2 fixedly connected with screening case 3, add pig iron in the screening case 3, until put on thing board 8, the right-hand member fixedly connected with servo motor 4 of screening case 3, servo motor 4's drive end fixedly connected with carousel 5, start servo motor 4, drive carousel 5 rotation under servo motor 4's drive, carousel 5's left side fixedly connected with lug 6, lug 6's outside swing joint has connecting rod 7, connecting rod 7's the other end swing joint has put thing board 8, drive lug 6 through carousel 5 and move, then realize connecting rod 7 and drive thing board 8 one side up-and-down reciprocating motion, and drive pig iron on thing board 8 and move, make the debris that mixes in pig iron shake, and screen out it, the front and back both sides of putting thing board 8 all are provided with square spout 9, square spout 9's inner wall sliding connection has movable plate 10, movable plate 10's bottom fixedly connected with scraper blade 11, the bottom of scraper blade 11 contacts with interior bottom wall of thing board 8, drive lug 6 moves, then realize through the handle 12 and drive thing board 8 and move up and reciprocate, the whole device that has realized that the sieve mesh is then blocked up to move the thing board 8, the impurity has been prevented to move by the whole device through the handle 12.
The left end of the object placing plate 8 is rotationally connected to the left inner wall of the screening box 3, the left side of the screening box 3 is provided with a feed opening, the right side of the top of the supporting plate 2 is fixedly connected with a conveying bin 13, pig iron enters the conveying bin 13 through the feed opening due to gravity, the inner wall of the conveying bin 13 is provided with a conveyor belt 14, the outside of the conveyor belt 14 is fixedly connected with a plurality of partition plates 15, the left end of the conveying bin 13 is fixedly connected with a guide bin 16, the inner walls of the two sides of the guide bin 16 are fixedly connected with a first guide plate 17, the other side of the top of the bottom plate 1 is fixedly connected with a furnace body 18, the pig iron falls onto the conveyor belt 14 and is conveyed through the conveyor belt 14, pig iron orderly enters the guide bin 16 under the action of the partition plates 15 and enters the furnace body 18 through the guide of the first guide plate 17, the baffle 15 has prevented effectively that pig iron from piling up and blocking the condition of carrying storehouse 13 left side delivery outlet from taking place, top one side fixedly connected with waste bin 19 of bottom plate 1, waste bin 19 is used for collecting discarded object and impurity, waste bin 19 adopts high strength, corrosion resistant material to make generally, long-term life and low maintenance cost are guaranteed, the equal fixedly connected with deflector two 20 of front and back both sides inner wall of screening case 3, the interior bottom wall of thing board 8 is provided with a plurality of sieve meshes, the right-hand member of carousel 5 rotates to be connected at the right side inner wall of screening case 3, the front end fixedly connected with handle 12 of movable plate 10 drives movable plate 10 through pushing handle 12, then realized scraper 11 and scraped the interior bottom wall of thing board 8, prevent impurity or pig iron jam sieve mesh, then improved whole device's flexibility of use.
Working principle: firstly, pig iron is added into a screening box 3, pig iron falls onto a storage plate 8 under the action of a guide plate II 20, a servo motor 4 is started at the moment, a turntable 5 is driven to rotate under the drive of the servo motor 4, a lug 6 is driven to move through the turntable 5, then a connecting rod 7 drives one side of the storage plate 8 to reciprocate up and down, pig iron on the storage plate 8 is driven to move, impurities doped in the pig iron shake and fall into a waste bin 19 through a sieve hole, the pig iron enters a conveying bin 13 through a feed opening and falls onto a conveying belt 14 due to gravity, the pig iron is conveyed through the conveying belt 14, pig iron sequentially enters a guide bin 16 under the action of a baffle 15 and enters a furnace body 18 through the guide of the guide plate I17, a moving plate 10 is driven to move through a pushing handle 12, the scraping of the inner bottom wall of the storage plate 8 is realized, impurities or the pig iron is prevented from being blocked, and the use flexibility of the whole device is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Ferrous metallurgical stove with screening effect, including bottom plate (1), its characterized in that: the utility model discloses a screening box, including bottom plate (1), square spout (9) are all provided with in the top one side of bottom plate (1), the right-hand member fixedly connected with servo motor (4) of screening box (3), the drive end fixedly connected with carousel (5) of servo motor (4), the left side fixedly connected with lug (6) of carousel (5), the outside swing joint of lug (6) has connecting rod (7), the other end swing joint of connecting rod (7) has thing board (8) of putting, both sides all are provided with square spout (9) around putting thing board (8), the inner wall sliding connection of square spout (9) has movable plate (10), the bottom fixedly connected with scraper blade (11) of movable plate (10), the bottom of scraper blade (11) contacts with the interior bottom wall of putting thing board (8).
2. A ferrous metallurgical furnace with screening effect as claimed in claim 1, wherein: the left end of the object placing plate (8) is rotationally connected to the left inner wall of the screening box (3), and a feed opening is formed in the left side of the screening box (3).
3. A ferrous metallurgical furnace with screening effect as claimed in claim 1, wherein: the conveying bin (13) is fixedly connected to the right side of the top of the supporting plate (2), a conveying belt (14) is arranged on the inner wall of the conveying bin (13), and a plurality of partition plates (15) are fixedly connected to the outer portion of the conveying belt (14).
4. A ferrous metallurgical furnace with screening effect as claimed in claim 3, wherein: the left end of the conveying bin (13) is fixedly connected with a guide bin (16), and the inner walls of the two sides of the guide bin (16) are fixedly connected with a first guide plate (17).
5. A ferrous metallurgical furnace with screening effect as claimed in claim 1, wherein: the other side of the top of the bottom plate (1) is fixedly connected with a furnace body (18), and one side of the top of the bottom plate (1) is fixedly connected with a waste box (19).
6. A ferrous metallurgical furnace with screening effect as claimed in claim 1, wherein: guide plates II (20) are fixedly connected to the inner walls of the front side and the rear side of the screening box (3), and a plurality of screen holes are formed in the inner bottom wall of the storage plate (8).
7. A ferrous metallurgical furnace with screening effect as claimed in claim 1, wherein: the right end of the rotary table (5) is rotationally connected to the right inner wall of the screening box (3), and the front end of the moving plate (10) is fixedly connected with a handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321178046.3U CN219943633U (en) | 2023-05-16 | 2023-05-16 | Ferrous metallurgical furnace with screening effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321178046.3U CN219943633U (en) | 2023-05-16 | 2023-05-16 | Ferrous metallurgical furnace with screening effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219943633U true CN219943633U (en) | 2023-11-03 |
Family
ID=88541264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321178046.3U Active CN219943633U (en) | 2023-05-16 | 2023-05-16 | Ferrous metallurgical furnace with screening effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219943633U (en) |
-
2023
- 2023-05-16 CN CN202321178046.3U patent/CN219943633U/en active Active
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