CN220878588U - Batching device for improving stability rate of sintering alkalinity - Google Patents
Batching device for improving stability rate of sintering alkalinity Download PDFInfo
- Publication number
- CN220878588U CN220878588U CN202322546095.4U CN202322546095U CN220878588U CN 220878588 U CN220878588 U CN 220878588U CN 202322546095 U CN202322546095 U CN 202322546095U CN 220878588 U CN220878588 U CN 220878588U
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- China
- Prior art keywords
- batching
- plate
- rotating rod
- servo motor
- cylinder
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- 238000005245 sintering Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 230000006641 stabilisation Effects 0.000 claims 5
- 238000011105 stabilization Methods 0.000 claims 5
- 239000000463 material Substances 0.000 abstract description 30
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a proportioning device for improving the stability rate of sintering basicity, which comprises an L-shaped counterweight plate and a proportioning cylinder; the L-shaped counterweight plate is provided with a rotating shaft, a servo motor and a gear; the rotating shaft is connected with the batching cylinder; the servo motor is connected with the inner bottom end of the L-shaped counterweight plate; the gear is connected with the output end of the servo motor; the batching cylinder comprises an arc tooth plate, a rotating rod, a concave scraping plate, a stirring plate, a rotating motor, a filtering component and a discharging pipe; the arc tooth plate is connected with the bottom of the batching cylinder; the two ends of the rotating rod are connected with the inner cavity of the batching cylinder; the stirring plates are uniformly distributed on the rotating rod; the concave scraping plates are positioned at the upper end and the lower end of the rotating rod and are connected with the rotating rod through stirring plates; the rotary motor is arranged on the right side of the batching cylinder and penetrates through the batching cylinder to be connected with the rotating rod; the top of the batching cylinder is provided with a filtering component; the discharging pipe is positioned at the bottom of the left side of the batching barrel; according to the utility model, the rotating rod in the batching barrel rotates to mix, and the servo motor and the arc tooth plate enable the batching barrel to tilt left and right to shake through the gear, so that materials are uniformly mixed.
Description
Technical Field
The utility model relates to the technical field of blast furnace smelting, in particular to a proportioning device for improving the stability rate of sintering basicity.
Background
The quality of the sinter is directly related to the stability of the iron-making production process, the sinter is required to have high grade, high strength and reasonable granularity, the alkalinity is required to be stable, the fluctuation of the alkalinity can cause the fluctuation of the blast furnace temperature and the slag making system, and the blast furnace suspension or the material collapse can be caused when serious, thereby bringing adverse effects to the iron-making operation, so that the sinter material is required to be uniformly mixed when being proportioned, the alkalinity is required to be stable, and the material is fed into a mixing device for stirring and mixing.
Patent CN202022818593.6 discloses a prefabricated mixing arrangement of blast furnace cooling wall mosaic material, including top storehouse, mount pad and stirring storehouse, there is the stirring storehouse one side of mount pad through pivot fixed mounting, the top fixed mounting of stirring storehouse has a top storehouse, the support column is installed through the connecting axle to one side that the stirring storehouse was kept away from the pivot, fixed mounting has the steady rest between support column and the mount pad, the bottom fixed mounting of stirring storehouse has the base, the bottom fixed mounting of base has the reduction gear, the bottom fixed mounting of reduction gear has the motor, the top fixed mounting of reduction gear has the agitator.
However, when the existing batching mixing device is used, most of stirring barrels are fixed, then materials are stirred through stirring rods, materials near the inner wall of the stirring device can not be sufficiently stirred in the mode, layering exists, so that batching mixing effect is affected, and uniform mixing of the materials is not achieved.
Disclosure of utility model
The utility model aims to provide a proportioning device for fully mixing materials and stabilizing the alkalinity of sintered ores to improve the stability rate of the sintered alkalinity, so as to solve the technical problem that the existing mixing device cannot fully stir and the alkalinity of the sintered mineral materials is uneven during proportioning.
In order to solve the technical problems, the utility model adopts the following scheme:
A dosing device for improving the stability rate of sintering basicity comprises an L-shaped weight plate and a dosing cylinder; the L-shaped counterweight plate is provided with a rotating shaft, a servo motor and a gear; the rotating shaft is fixedly connected with the batching barrel; the servo motor is connected with the bottom end inside the L-shaped counterweight plate; the gear is fixedly connected with the output end of the servo motor;
The batching cylinder comprises an arc tooth plate, a rotating rod, a concave scraping plate, a stirring plate, a rotating motor, a filtering component and a discharging pipe; the arc tooth plate is fixedly connected with the bottom of the batching barrel; the two ends of the rotating rod are connected with the inner cavity of the batching cylinder; the stirring plates are uniformly distributed on the rotating rod; the concave scraping plates are positioned at the top and the bottom of the rotating rod and are connected with the rotating rod through stirring plates; the rotary motor is fixedly arranged on the right side of the batching cylinder and penetrates through the batching cylinder to be connected with the rotating rod; a filter assembly is arranged at the top inlet of the batching barrel; the discharging pipe is positioned at the bottom of the left side of the batching barrel and is provided with a valve.
Further, the filter assembly comprises a convex pipe, a filter disc and a handle; the convex pipe is connected with the top end of the batching barrel; the filter disc is arranged in the inner cavity of the convex pipe; the handle is mounted on top of the filter tray. The convex pipe of the filter component supports the filter disc to filter, the filter disc after filtration is taken out through the handle to be replaced, the filter component can filter materials, and the situation that massive materials exist and cannot be mixed is avoided.
Further, the L-shaped counterweight plate is provided with a supporting table; the top of supporting bench is connected with servo motor fixed. The servo motor is lifted through the supporting table, so that a gear at the output end of the servo motor is conveniently and tightly connected with the arc tooth dies at the bottom of the batching barrel, and further the servo motor is conveniently rotated.
Further, a rectangular rubber pad is arranged at the bottom end of the L-shaped counterweight plate. The rectangular rubber pad enables the L-shaped counterweight plate to be firmly basic with the ground, so that the device can shake when shaking is avoided.
Further, the concave scraping plate is tightly attached to the inner cavity of the batching cylinder. The concave scraping plate is tightly attached to the inner cavity of the batching barrel, so that all materials are mixed, and unmixed materials at corners are avoided.
Further, the stirring plate is provided with three groups, and each group is provided with more than two groups; the stirring plate is considered to be cross-shaped.
The working principle of the utility model is as follows:
During the use, through the top import department feeding of batching section of thick bamboo, bull stick in the batching section of thick bamboo, concave type scraper blade, crisscross stirring board pass through rotating electrical machines rotatory stirring and mix, L type counter weight board is connected with the batching section of thick bamboo through the pivot, servo motor and gear through inside bottom are connected with the arc tooth board of batching section of thick bamboo bottom, servo motor makes the gear rotatory drive batching section of thick bamboo tilt about rocking, further mix the material, filter plate is supported to filter assembly's protruding pipe, filter plate after the filtration is taken out through the handle and is changed, L type counter weight board's bottom is equipped with the rubber pad of rectangle and can make L type counter weight board and ground firm basis, the device also rocks when avoiding rocking.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the proportioning barrel, the rotating rod, the concave scraping plate, the stirring plate and the rotating motor are arranged, so that the materials can be proportioned and mixed, and the proportioning barrel can tilt left and right through arranging the L-shaped counterweight plate, the rotating shaft, the arc-shaped tooth plate, the servo motor and the gear, so that the mixing effect of proportioning of the materials is improved.
2. According to the utility model, the filter assembly is arranged, so that materials can be filtered, the situation that large materials cannot be mixed is avoided, and the filter disc is conveniently taken out from the inner cavity of the convex pipe for cleaning and replacement through the handle of the filter assembly.
3. The concave scraping plate is closely attached to the inner cavity of the batching barrel, and more than two stirring plates are arranged in three groups, so that materials are fully mixed, and unmixed materials are avoided.
4. The utility model has simple integral structure and convenient operation, can effectively mix materials and avoid the phenomenon of uneven alkalinity when the sinter materials are mixed.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 3 is a schematic cross-sectional elevation view of the present utility model;
Fig. 4 is a schematic diagram of a connection structure of the novel L-shaped weight plate and the rotating shaft according to the present utility model.
In the figure: 1. an L-shaped counterweight plate; 2. a rotating shaft; 3. a batching cylinder; 4. arc tooth plate; 5. a servo motor; 6. a gear; 7. a rotating rod; 8. a concave scraper; 9. a stirring plate; 10. a rotating electric machine; 11. a filter assembly; 111. a male tube; 112. a filter disc; 113. a handle; 12. a discharge pipe; 13. a support table; 14. and a rubber pad.
Description of the embodiments
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.
The utility model relates to a proportioning device for improving the stability rate of sintering basicity, which is further described in detail below with reference to the accompanying drawings:
Examples
A batching device for improving the stability rate of sintering basicity comprises an L-shaped counterweight plate 1 and a batching cylinder 3; the L-shaped counterweight plate 1 is provided with a rotating shaft 2, a servo motor 5 and a gear 6; the rotating shaft 2 is fixedly connected with the batching barrel 3; the servo motor 5 is connected with the bottom end inside the L-shaped weight plate 1; the gear 6 is fixedly connected with the output end of the servo motor 5;
The batching cylinder 3 comprises an arc tooth plate 4, a rotating rod 7, a concave scraping plate 8, a stirring plate 9, a rotating motor 10, a filtering component 11 and a discharging pipe 12; the arc tooth plate 4 is fixedly connected with the bottom of the batching barrel 3; the two ends of the rotating rod 7 are connected with the inner cavity of the proportioning barrel 3; the stirring plates 9 are uniformly distributed on the rotating rod 7; the concave scraping plates 8 are positioned at the top and the bottom of the rotating rod 7 and are connected with the rotating rod 7 through stirring plates 9; the rotary motor 10 is fixedly arranged on the right side of the batching cylinder 3 and penetrates through the batching cylinder 3 to be connected with the rotating rod 7; a filter assembly 11 is arranged at the top inlet of the batching barrel 3; the discharging pipe 12 is positioned at the bottom of the left side of the batching barrel 3 and is provided with a valve.
The working principle of this embodiment is as follows:
During the use, through the top import department feeding of batching section of thick bamboo 3, filter unit 11 filters massive material, batching section of thick bamboo 3 drives inside bull stick 7 through rotating electrical machines 10 and rotates to make concave scraper blade 8 and stirring board 9 rotatory stirring mix the batching, L type counter weight board 1 is connected with batching section of thick bamboo 3 through pivot 2, is connected with the arc tooth bar 4 of batching section of thick bamboo 3 bottom through servo motor 5 and the gear 6 of inside bottom, and servo motor 5 makes gear 6 rotatory drive batching section of thick bamboo 3 tilt rocking about, further mixes the material.
Examples
The difference from embodiment 1 is that the filter assembly 11 includes a male pipe 111, a filter disc 112, and a handle 113; the convex tube 111 is connected with the top end of the batching cylinder 3; the filter disc 112 is installed in the inner cavity of the convex tube 111; the handle 113 is installed on top of the filter tray 112; the L-shaped counterweight plate 1 is provided with a supporting table 13; the top of the supporting table 13 is fixedly connected with the servo motor 5; the bottom end of the L-shaped counterweight plate 1 is provided with a rectangular rubber pad 14; the concave scraping plate 8 is tightly attached to the inner cavity of the batching barrel 3; the stirring plate 9 is provided with three groups, and each group is provided with three groups; the stirring plate 9 is seen as a cross. The materials enter the batching barrel 3 through the filter assembly 11, the convex pipe 111 of the filter assembly 11 supports the filter disc 112 for filtering, the filtered filter disc 112 is taken out through the handle 113 for replacement or cleaning, the filter assembly 11 can filter the materials, and the situation that large materials cannot be mixed is avoided; the servo motor 5 is lifted through the supporting table 13, the gear 6 at the output end of the servo motor 5 is conveniently and tightly connected with the arc tooth plate 4 at the bottom of the batching barrel 3, the servo motor is further conveniently rotated, the rectangular rubber pad 14 enables the L-shaped counterweight plate 1 to be firmly connected with the ground, the device is prevented from shaking when shaking, the concave scraping plate 8 is tightly attached to the inner cavity of the batching barrel 3, three stirring plates 9 are used for mixing all materials through three groups, and unmixed materials at corners are avoided.
The working principle of this embodiment is the same as that of embodiment 1.
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 (6)
1. The utility model provides an improve batching device for sintering basicity stability rate which characterized in that: comprises an L-shaped weight plate (1) and a batching barrel (3); the L-shaped counterweight plate (1) is provided with a rotating shaft (2), a servo motor (5) and a gear (6); the rotating shaft (2) is fixedly connected with the batching barrel (3); the servo motor (5) is connected with the inner bottom end of the L-shaped counterweight plate (1); the gear (6) is fixedly connected with the output end of the servo motor (5);
The batching cylinder (3) comprises an arc tooth plate (4), a rotating rod (7), a concave scraping plate (8), a stirring plate (9), a rotating motor (10), a filtering component (11) and a discharging pipe (12); the arc tooth plate (4) is fixedly connected with the bottom of the batching barrel (3); the two ends of the rotating rod (7) are connected with the inner cavity of the batching cylinder (3); the stirring plates (9) are uniformly distributed on the rotating rod (7); the concave scraping plates (8) are positioned at the top and the bottom of the rotating rod (7) and are connected with the rotating rod (7) through stirring plates (9); the rotary motor (10) is fixedly arranged on the right side of the batching cylinder (3) and penetrates through the batching cylinder (3) to be connected with the rotating rod (7); a filter assembly (11) is arranged at the top inlet of the batching barrel (3); the discharging pipe (12) is positioned at the bottom of the left side of the batching barrel (3) and is provided with a valve.
2. The batching device for improving the sintering basicity stabilization rate according to claim 1, wherein: the filter assembly (11) comprises a convex pipe (111), a filter disc (112) and a handle (113); the convex pipe (111) is connected with the top end of the batching barrel (3); the filter disc (112) is arranged in the inner cavity of the convex pipe (111); the handle (113) is mounted on top of the filter tray (112).
3. The batching device for improving the sintering basicity stabilization rate according to claim 1, wherein: the L-shaped counterweight plate (1) is provided with a supporting table (13); the top of the supporting table (13) is fixedly connected with the servo motor (5).
4. The batching device for improving the sintering basicity stabilization rate according to claim 1, wherein: the bottom of the L-shaped counterweight plate (1) is provided with a rectangular rubber pad (14).
5. The batching device for improving the sintering basicity stabilization rate according to claim 1, wherein: the concave scraping plate (8) is tightly attached to the inner cavity of the batching barrel (3).
6. The batching device for improving the sintering basicity stabilization rate according to claim 1, wherein: the stirring plate (9) is provided with three groups, and each group is provided with more than two groups; the stirring plate (9) is in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546095.4U CN220878588U (en) | 2023-09-19 | 2023-09-19 | Batching device for improving stability rate of sintering alkalinity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546095.4U CN220878588U (en) | 2023-09-19 | 2023-09-19 | Batching device for improving stability rate of sintering alkalinity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878588U true CN220878588U (en) | 2024-05-03 |
Family
ID=90870951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322546095.4U Active CN220878588U (en) | 2023-09-19 | 2023-09-19 | Batching device for improving stability rate of sintering alkalinity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878588U (en) |
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2023
- 2023-09-19 CN CN202322546095.4U patent/CN220878588U/en active Active
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