CN210648412U - Covering slag adding device - Google Patents
Covering slag adding device Download PDFInfo
- Publication number
- CN210648412U CN210648412U CN201921674120.4U CN201921674120U CN210648412U CN 210648412 U CN210648412 U CN 210648412U CN 201921674120 U CN201921674120 U CN 201921674120U CN 210648412 U CN210648412 U CN 210648412U
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- sediment fill
- transmission shaft
- caking
- sediment
- covering slag
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Abstract
The utility model discloses a covering slag adds device, including setting up the sediment fill on the middle inclusion, the bottom of sediment fill is provided with the connecting pipe, the connecting pipe is connected with the conveyer pipe through the control valve, conveyer pipe downwardly extending to crystallizer vibration apron's top, be provided with the stirring subassembly that is used for smashing the covering slag caking to pieces in the feed inlet at sediment fill top, the stirring subassembly passes through servo motor drive work. The utility model discloses a be provided with the stirring subassembly in sediment fill top feed inlet department, to pouring into the covering slag in the sediment fill in advance and stir for the caking falls into to the sediment after the stirring is broken up again and fights in, thereby effectively prevents that the caking from blockking up the condition emergence of pipeline, and then has guaranteed the normal work of interpolation device, and the stirring subassembly breaks up the caking back, still can avoid the caking of fritter to cause the influence to the casting in passing through the pipeline entering equipment, thereby has improved the production quality of casting blank.
Description
Technical Field
The utility model relates to a continuous casting production facility technical field especially relates to a covering slag adds device.
Background
The mold flux is an important auxiliary material in continuous casting production, is a necessary protective consumable material for continuous casting steel, is generally injected into other equipment through an adding device for use, but in the traditional mold flux adding equipment, because the slag quantity is too large, the excessive consumption is easily caused, the cost is increased, and the mold flux is easy to damp in the transportation and turnover process, so that the quality of a casting blank is influenced, and in order to solve the problem, the mold flux is disclosed as follows: CN204997029U, name: in the utility model discloses an automatic add covering slag device, it is provided with control flap between connecting pipe and the conveying pipeline of sediment fill lower extreme, control flap realizes the control of sediment volume down through controlling, thereby reduce cost, and the heat that utilizes the inclusion is dried the covering slag in the sediment fill, but still have a problem in this application, covering slag wets very easy caking promptly, the caking blocks up the pipeline very easily, even the heat that relies on the inclusion effluvium is dried the covering slag, also be difficult for making the caking scatter, thereby the influence adds the normal use of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to avoid the shortcomings of the prior art, and provides a covering slag adding device, thereby effectively solving the shortcomings existing in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a covering slag adds device, is including setting up the sediment fill on with middle inclusion, the bottom of sediment fill is provided with the connecting pipe, the connecting pipe is connected with the conveyer pipe through the control valve, conveyer pipe downwardly extending to the top of crystallizer vibration apron, be provided with in the feed inlet at sediment fill top and be used for the stirring subassembly of smashing the covering slag caking to pieces, the stirring subassembly passes through servo motor drive work.
Further, the stirring subassembly includes that a plurality of settings are in transmission shaft in the sediment fill, the transmission shaft sets up side by side along transversely in the sediment fill, one end of one of them transmission shaft to the outside extension of sediment fill and with servo motor's drive end is connected, and the cover is equipped with the driving roller on the transmission shaft, is corresponding on the transmission shaft the position of driving roller both sides still is provided with drive gear, and is adjacent mesh each other between the drive gear.
Furthermore, a plurality of stirring bulges are uniformly distributed on the outer wall of the transmission roller.
Furthermore, the transmission shafts are provided with two, the servo motors are fixedly arranged on one side of the slag hopper through the supporting plate, and one end of one of the transmission shafts is connected with the transmission end of each servo motor.
Furthermore, a blocking edge is arranged at the opening edge of the feeding hole at the top of the slag hopper, and the upper part of the transmission gear is arranged in an area formed by the blocking edge in a surrounding mode.
Further, a cover plate is arranged at the feed inlet at the top of the slag hopper.
Furthermore, a guide fork is arranged on the crystallizer vibration cover plate at a position corresponding to one side of the conveying pipe, and the lower end of the conveying pipe leans against the fork opening of the guide fork.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses a be provided with the stirring subassembly in sediment fill top feed inlet department, to pouring into the covering slag in the sediment fill in advance and stir for the caking falls into to the sediment after the stirring is broken up again and fights in, thereby effectively prevents that the caking from blockking up the condition emergence of pipeline, and then has guaranteed the normal work of interpolation device, and the stirring subassembly breaks up the caking back, still can avoid the caking of fritter to cause the influence to the casting in passing through the pipeline entering equipment, thereby has improved the production quality of casting blank.
Drawings
FIG. 1 is a schematic view of the main structure of the embodiment of the present invention;
fig. 2 is a schematic top plan view of a stirring assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of a front cross-sectional structure of a stirring assembly according to an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the mold flux adding device according to this embodiment includes a plurality of slag hoppers 1 disposed on a middle bag body, the slag hoppers 1 are disposed on the bag body, a connecting pipe 2 is disposed at the bottom of the slag hoppers 1, the connecting pipe 2 is connected to a conveying pipe 4 through a control valve 3, the conveying pipe 4 extends downward to the upper side of a vibrating cover plate 5 of a crystallizer, a stirring assembly 6 for mashing the mold flux agglomerates is disposed in a feeding port at the top of the slag hoppers 1, and the stirring assembly 6 is driven by a servo motor 7 to operate.
Stirring subassembly 6 includes a plurality of transmission shafts 61 that set up in sediment fill 1, transmission shaft 61 sets up side by side along transversely in sediment fill 1, one of them transmission shaft 61's one end extends and is connected with servo motor 7's drive end to the outside of sediment fill 1, the cover is equipped with driving roller 62 on the transmission shaft 61, still be provided with drive gear 63 in the position that corresponds driving roller 62 both sides on the transmission shaft 61, mesh each other between the adjacent drive gear 63, drive gear 63's diameter is greater than driving roller 62's diameter, and there is the clearance between the driving roller 62, the clearance between the driving roller 62 is less, when the protection sediment of caking passes through in clearance department, can be obstructed, treat that the caking just can fall down after being stirred the bits of broken glass.
Drive a transmission shaft 61 through servo motor 7 and rotate, when this transmission shaft 61 rotates, through the transmission between the drive gear 63, drive other transmission shaft 61 and rotate together to make stirring roller 62 follow to rotate, when the covering slag of caking passes through in the gap department between rotating roller 62, can be stirred the bits of broken glass by stirring roller 62.
A plurality of stirring bulges 64 are uniformly distributed on the outer wall of the transmission roller 62, and the stirring bulges 64 are used for helping the stirring work of the agglomerates and improving the stirring efficiency.
Two transmission shafts 61 are arranged, the servo motor 7 is fixedly arranged on one side of the slag bucket 1 through the supporting plate 12, and one end of one transmission shaft 61 is connected with the transmission end of the servo motor 7.
A blocking edge 11 is arranged at the opening edge of a feeding hole at the top of the slag hopper 1, the upper part of the transmission gear 63 is arranged in an area formed by the blocking edge 11 in a surrounding mode, and the blocking edge 11 is used for preventing the casting powder from falling above the transmission gear 63 to influence the transmission of the gear.
A cover plate 13 is arranged at the feed inlet at the top of the slag hopper 1.
A guide fork 8 is arranged on the crystallizer vibration cover plate 5 at a position corresponding to one side of the conveying pipe 4, the lower end of the conveying pipe 4 leans against the fork opening of the guide fork 8, and the guide fork 8 plays a role in guiding and supporting.
The utility model discloses a theory of operation does: the servo motor 7 is started in advance, the servo motor 7 can drive the rotating rollers 62 to rotate, the cover plate 13 is opened, the covering slag is poured into the slag hopper 1 from the feeding port at the top, the rotating rollers 62 can stir the poured covering slag, the caked covering slag is stirred, the stirred covering slag enters the slag hopper 1 along the gap between the rotating rollers 62, and the slag feeding operation is controlled through the control valve 3, so that the uniform slag feeding is realized.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a covering slag adds device, including setting up and the sediment fill on the middle inclusion, the bottom of sediment fill is provided with the connecting pipe, the connecting pipe is connected with the conveyer pipe through the control valve, conveyer pipe downwardly extending to the top of crystallizer vibration apron, its characterized in that: be provided with in the feed inlet at sediment fill top and be used for the stirring subassembly of smashing to pieces the covering slag caking, the stirring subassembly passes through servo motor drive work.
2. The mold flux adding apparatus according to claim 1, wherein: stirring subassembly includes that a plurality of settings are in transmission shaft in the sediment fill, the transmission shaft sets up side by side along transversely in the sediment fill, the one end of one of them transmission shaft to the outside extension of sediment fill and with servo motor's drive end is connected, and the cover is equipped with the driving roller on the transmission shaft, is corresponding on the transmission shaft the position of driving roller both sides still is provided with drive gear, and is adjacent mesh each other between the drive gear.
3. The mold flux adding apparatus according to claim 2, wherein: a plurality of stirring bulges are uniformly distributed on the outer wall of the transmission roller.
4. The mold flux adding apparatus according to claim 3, wherein: the transmission shaft is provided with two, servo motor sets firmly through the backup pad in one side of sediment fill, and the one end of one of them transmission shaft is connected with servo motor's transmission end.
5. The mold flux adding apparatus as recited in any one of claims 2 to 4, wherein: the opening edge of the feeding opening at the top of the slag hopper is provided with a blocking edge, and the upper part of the transmission gear is arranged in an area formed by the blocking edge in a surrounding mode.
6. The mold flux adding apparatus according to claim 1, wherein: and a cover plate is arranged at the feed inlet at the top of the slag hopper.
7. The mold flux adding apparatus according to claim 1, wherein: and a guide fork is arranged on the crystallizer vibration cover plate at a position corresponding to one side of the conveying pipe, and the lower end of the conveying pipe leans against the fork opening of the guide fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674120.4U CN210648412U (en) | 2019-10-09 | 2019-10-09 | Covering slag adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674120.4U CN210648412U (en) | 2019-10-09 | 2019-10-09 | Covering slag adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648412U true CN210648412U (en) | 2020-06-02 |
Family
ID=70837855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921674120.4U Active CN210648412U (en) | 2019-10-09 | 2019-10-09 | Covering slag adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210648412U (en) |
-
2019
- 2019-10-09 CN CN201921674120.4U patent/CN210648412U/en active Active
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