CN220478640U - Mixing bunker for preparing continuous casting protection slag - Google Patents
Mixing bunker for preparing continuous casting protection slag Download PDFInfo
- Publication number
- CN220478640U CN220478640U CN202321962879.9U CN202321962879U CN220478640U CN 220478640 U CN220478640 U CN 220478640U CN 202321962879 U CN202321962879 U CN 202321962879U CN 220478640 U CN220478640 U CN 220478640U
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- CN
- China
- Prior art keywords
- bin body
- rotating shaft
- stirring
- continuous casting
- stirring frame
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- 238000002156 mixing Methods 0.000 title claims abstract description 26
- 238000009749 continuous casting Methods 0.000 title claims abstract description 14
- 239000002893 slag Substances 0.000 title description 9
- 238000003756 stirring Methods 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 34
- 230000004907 flux Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a mixing bin for preparing continuous casting mold flux, which comprises a bin body, wherein the bin body comprises a cylinder section and a cone section at the lower part of the cylinder section, a rotating shaft is arranged at the axle center of the bin body, a motor is arranged at the upper part of the bin body, an output shaft of the motor is connected with the rotating shaft, a cylinder body coaxial with the rotating shaft is arranged in the bin body, a spiral blade corresponding to the cylinder body is arranged on the shaft body of the rotating shaft, and the rotating shaft drives the spiral blade to rotate so that materials in the bin body are conveyed from bottom to top; the upper portion of pivot evenly encircles around its center and is equipped with a plurality of first stirring frames, and the lower part of pivot evenly encircles around its center and is equipped with a plurality of second stirring frames. According to the utility model, the motor drives the rotating shaft to rotate, the first stirring frame and the second stirring frame rotate the materials in a flat layer manner, and meanwhile, the rotating shaft also drives the helical blades to rotate so as to convey the materials from bottom to top, and the materials are turned up and down, so that the materials can be mixed rapidly, the material mixing efficiency is improved, and the uniformity and consistency of material mixing are ensured.
Description
Technical Field
The utility model relates to the technical field of casting powder storage equipment, in particular to a mixing bin for preparing continuous casting powder.
Background
The covering slag is an auxiliary material commonly used in the metallurgical industry and is mainly divided into three forms of solid granular slag, hollow granular slag and powder slag, wherein the hollow granular slag is usually produced by adopting a spray drying method, and the solid granular slag and the powder slag are produced by adopting mechanical stirring.
Patent publication number CN208865517U discloses a mold flux stirring device; including the box, box top symmetry is provided with two feed inlets, be provided with the pivot in the box, the one section of pivot stretches out the box and links to each other with the motor that sets up at the box top, the pivot is the type pivot of falling T, and is provided with a plurality of (mixing) shafts on the horizontal part of pivot, be provided with the baffle between the adjacent (mixing) shaft, be stirring area between two adjacent baffles, stirring area's quantity is unanimous with the quantity of (mixing) shaft, and one-to-one, the baffle is close to box bottom one end and links to each other with the equipartition board, and it is similar with conventional agitating unit on the market, can only carry out the flat layer stirring in the plane, and can not realize stirring from top to bottom, and stirring effect is not good, and stirring required time is longer, needs to improve.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides a mixing bin for preparing continuous casting mold flux, wherein a motor drives a rotating shaft to rotate, a first stirring frame and a second stirring frame rotate a material in a flat layer, and meanwhile, the rotating shaft also drives a helical blade to rotate so as to convey the material from bottom to top, and the material is turned up and down, so that the materials can be mixed rapidly, the mixing efficiency of the materials is improved, the uniform and consistent mixing of the materials is ensured, and the problems in the background art can be solved effectively.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mixing bunker for continuous casting mold flux preparation, includes the feed bin body, the feed bin body includes drum section and the cone section of lower part thereof, and the axle center of feed bin body is equipped with the pivot, and the upper portion of feed bin body is equipped with the motor, and the output shaft of motor is connected with the pivot, and the inside of feed bin body is equipped with the barrel coaxial with the pivot, and the shaft body of pivot is equipped with the helical blade of corresponding barrel, and the pivot drives helical blade rotation and makes the material in the feed bin body follow down upward transport; the upper part of the rotating shaft is uniformly and annularly provided with a plurality of first stirring frames around the center of the rotating shaft, and the lower part of the rotating shaft is uniformly and annularly provided with a plurality of second stirring frames around the center of the rotating shaft.
Preferably, the first stirring frame is in an inverted L shape, a plurality of stirring rods I are arranged on the inner side of a vertical plate of the first stirring frame, and a scraping plate contacted with the inner wall of the storage bin body is arranged on the vertical plate of the first stirring frame.
Preferably, the second stirring frame is L-shaped, the second stirring frame is further provided with an inclined plate matched with the inner wall of the cone section of the storage bin body, a plurality of stirring rods II are arranged on the inner side of the vertical plate of the second stirring frame, and the vertical plate and the inclined plate of the second stirring frame are provided with scraping plates contacted with the inner wall of the storage bin body.
Preferably, the upper portion of the bin body is provided with a feeding pipe, and the feeding pipe is provided with a gate valve.
Preferably, a discharging pipe is arranged at the lower part of the bin body, and a gate valve is arranged on the discharging pipe.
Preferably, the outer wall of the bin body is uniformly provided with a plurality of supporting legs in a ring around the center of the bin body.
Preferably, the cylinder is fixedly connected with the stock bin body through a connecting plate
Compared with the prior art, the utility model has the beneficial effects that: the motor drives the pivot rotation, and the pivot drives helical blade and rotates in the barrel to carry the material of feed bin body lower part to upper portion, pivot upper portion and lower part correspond and are equipped with a plurality of first stirring frames and second stirring frame, and first stirring frame and second stirring frame carry out the flat bed rotation to the material, and helical blade carries the material from down upwards, thereby can the quick mixing material, improve material mixing efficiency, ensure that the material misce bene is unanimous.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
fig. 3 is a cross-sectional view of the present utility model.
In the figure: 1 inlet pipe, 2 motors, 3 feed bin bodies, 3.1 supporting legs, 3.2 discharge pipes, 4 rotating shafts, 5 first stirring frames, 5.1 stirring rods I, 6 cylinders, 7 connecting plates, 8 second stirring frames, 8.1 stirring rods II and 9 spiral blades.
Detailed Description
In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present utility model, and in order to facilitate description of the present utility model, it is not indicated or implied that the device or element referred to must have a specific azimuth:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a mixing bunker for continuous casting mold flux preparation, including the feed bin body 3, the feed bin body 3 includes drum section and the cone section of lower part thereof, the axle center of feed bin body 3 is equipped with pivot 4, the upper portion of feed bin body 3 is equipped with motor 2, the output shaft of motor 2 is connected with pivot 4, the inside of feed bin body 3 is equipped with the barrel 6 coaxial with pivot 4, the shaft body of pivot 4 is equipped with the helical blade 9 of corresponding barrel 6, pivot 4 drives helical blade 9 rotation and makes the material in the feed bin body 3 follow down upward transport; the upper part of the rotating shaft 4 is uniformly and annularly provided with a plurality of first stirring frames 5 around the center, and the lower part of the rotating shaft 4 is uniformly and annularly provided with a plurality of second stirring frames 8 around the center;
the motor 2 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the first stirring frame 5, the helical blades 9 and the second stirring frame 8 to rotate, the second stirring frame 5 and the second stirring frame 8 realize flat layer rotation mixing of the upper part and the lower part in the bin body 3, when the helical blades 9 rotate, materials are conveyed to the upper part from the lower part of the bin body 3 under the action of the cylinder body 6, and the materials are turned up and down, so that the materials can be mixed rapidly, the material mixing efficiency is improved, and the uniform and consistent material mixing is ensured;
specifically, as shown in fig. 2 and 3, the first stirring frame 5 is in an inverted L shape, a plurality of stirring rods, namely 5.1, are arranged on the inner side of a vertical plate of the first stirring frame 5 and are used for stirring materials, and scraping plates which are in contact with the inner wall of the bin body 3 are arranged on the vertical plate of the first stirring frame 5 so as to prevent the materials from being adhered to the inner wall of the bin body 3; the second stirring frame 8 is L-shaped, the second stirring frame 8 is also provided with an inclined plate which is matched with the inner wall of the cone section of the bin body 3, the inner side of the vertical plate of the second stirring frame 8 is provided with a plurality of stirring rods II 8.1 for stirring materials, the vertical plate of the second stirring frame 8 and the inclined plate are provided with scraping plates which are contacted with the inner wall of the bin body 3, and the materials are prevented from being adhered to the inner wall of the cone section;
further, a feed pipe 1 is arranged at the upper part of the bin body 3, a gate valve is arranged on the feed pipe 1, and materials enter the bin body 3 through the feed pipe 1; the lower part of the bin body 3 is provided with a discharging pipe 3.2, the discharging pipe 3.2 is provided with a gate valve, and the mixed materials are discharged through the bin body 3;
in addition, a plurality of supporting legs 3.1 are uniformly arranged on the outer wall of the stock bin body 3 around the center of the stock bin body; the cylinder 6 is fixedly connected with the stock bin 3 through a connecting plate 7.
The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the above-described embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a blending bunker for continuous casting mold flux preparation, includes the feed bin body (3), its characterized in that: the feed bin body (3) comprises a cylindrical section and a cone section at the lower part of the cylindrical section, a rotating shaft (4) is arranged at the axle center of the feed bin body (3), a motor (2) is arranged at the upper part of the feed bin body (3), an output shaft of the motor (2) is connected with the rotating shaft (4), a cylinder body (6) coaxial with the rotating shaft (4) is arranged in the feed bin body (3), a spiral blade (9) corresponding to the cylinder body (6) is arranged on the axle body of the rotating shaft (4), and the rotating shaft (4) drives the spiral blade (9) to rotate so that materials in the feed bin body (3) are conveyed from bottom to top; the upper part of the rotating shaft (4) is uniformly and annularly provided with a plurality of first stirring frames (5) around the center of the rotating shaft, and the lower part of the rotating shaft (4) is uniformly and annularly provided with a plurality of second stirring frames (8) around the center of the rotating shaft.
2. The blending hopper for preparing continuous casting mold flux according to claim 1, wherein: the first stirring frame (5) is of an inverted L shape, a plurality of stirring rods I (5.1) are arranged on the inner side of a vertical plate of the first stirring frame (5), and a scraping plate contacted with the inner wall of the storage bin body (3) is arranged on the vertical plate of the first stirring frame (5).
3. The blending hopper for preparing continuous casting mold flux according to claim 1, wherein: the second stirring frame (8) is L-shaped, the second stirring frame (8) is further provided with an inclined plate which is matched with the inner wall of the cone section of the storage bin body (3), a plurality of stirring rods II (8.1) are arranged on the inner side of the vertical plate of the second stirring frame (8), and the vertical plate and the inclined plate of the second stirring frame (8) are provided with scraping plates which are in contact with the inner wall of the storage bin body (3).
4. The blending hopper for preparing continuous casting mold flux according to claim 1, wherein: the upper portion of the bin body (3) is provided with a feeding pipe (1), and the feeding pipe (1) is provided with a gate valve.
5. The blending hopper for preparing continuous casting mold flux according to claim 1, wherein: the lower part of the stock bin body (3) is provided with a discharging pipe (3.2), and the discharging pipe (3.2) is provided with a gate valve.
6. The blending hopper for preparing continuous casting mold flux according to claim 1, wherein: the outer wall of the stock bin body (3) is uniformly provided with a plurality of supporting legs (3.1) in a ring around the center of the stock bin body.
7. The blending hopper for preparing continuous casting mold flux according to claim 1, wherein: the cylinder body (6) is fixedly connected with the stock bin body (3) through a connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962879.9U CN220478640U (en) | 2023-07-25 | 2023-07-25 | Mixing bunker for preparing continuous casting protection slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962879.9U CN220478640U (en) | 2023-07-25 | 2023-07-25 | Mixing bunker for preparing continuous casting protection slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220478640U true CN220478640U (en) | 2024-02-13 |
Family
ID=89837035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321962879.9U Active CN220478640U (en) | 2023-07-25 | 2023-07-25 | Mixing bunker for preparing continuous casting protection slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220478640U (en) |
-
2023
- 2023-07-25 CN CN202321962879.9U patent/CN220478640U/en active Active
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| GR01 | Patent grant |