CN216470392U - Automatic feeding equipment for dry materials of tundish - Google Patents
Automatic feeding equipment for dry materials of tundish Download PDFInfo
- Publication number
- CN216470392U CN216470392U CN202122943121.8U CN202122943121U CN216470392U CN 216470392 U CN216470392 U CN 216470392U CN 202122943121 U CN202122943121 U CN 202122943121U CN 216470392 U CN216470392 U CN 216470392U
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- China
- Prior art keywords
- conveying pipeline
- spiral conveying
- tundish
- dry material
- driving motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims abstract description 44
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 6
- 239000011777 magnesium Substances 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 210000002219 extraembryonic membrane Anatomy 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 210000004379 membrane Anatomy 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model discloses automatic tundish dry material feeding equipment which comprises a feeding hopper, a spiral conveying pipeline and a driving motor, wherein a discharge hole at the bottom of the feeding hopper is connected with a feed inlet at one end of the spiral conveying pipeline, and a discharge hole is formed at the other end of the spiral conveying pipeline; the ton bag filled with the magnesium dry material is fed into the spiral conveying pipeline by the feeding hopper, and the material is conveyed by the spiral conveying pipeline and then distributed into the tire membrane gap of the tundish by the discharge port; the automatic feeding equipment for the tundish dry material is applied to the process of distributing the tundish dry material, and can reduce the labor intensity of workers and improve the working efficiency.
Description
Technical Field
The utility model relates to the technical field of charging equipment, in particular to automatic charging equipment for tundish dry materials.
Background
The tundish for continuous casting is a container for containing molten steel, the lining of the tundish is a refractory material called magnesium dry material, the refractory material is a mixture of magnesia particles and fine powder, the material is packaged in small bags of 25kg at present, the manual feeding mode is adopted, 5-6 persons are required to feed around the tundish at the same time, and the time and the labor are wasted.
Before the dry material of the tundish is constructed, the tundish tire needs to be placed into the tundish, the distance between the tundish tire and the periphery of the permanent layer of the tundish is required to be the same and is 60-70mm, workers need to take out small bag materials from the ton bag and place the small bag materials on the edge of the tundish (the height is about 1000), then the small bag materials are separated from the opening of the tundish one by one or pulled by a blade and poured into the gap, and the labor intensity of the workers is high, and the efficiency is low.
In conclusion, the tundish dry material feeding construction has the defects of high labor intensity and low construction efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide automatic tundish dry material feeding equipment, which is used for solving the problems in the prior art, and can reduce the labor intensity of workers and improve the construction efficiency.
In order to achieve the purpose, the utility model provides the following scheme:
the utility model provides automatic dry material feeding equipment for a tundish, which comprises a feeding hopper, a spiral conveying pipeline and a driving motor, wherein a discharging hole at the bottom of the feeding hopper is connected with a feeding hole at one end of the spiral conveying pipeline, and a discharging hole is formed at the other end of the spiral conveying pipeline; and the ton bag filled with the magnesium dry material is fed into the spiral conveying pipeline by the feeding hopper, and the material is conveyed by the spiral conveying pipeline and then distributed into the tire membrane gap of the tundish by the discharge port.
Preferably, the driving motor is disposed on the spiral conveying pipe.
Preferably, the spiral conveying pipeline is a soft pipeline, and a steel shaftless spiral body driven by a driving motor is arranged in the spiral conveying pipeline.
Preferably, the top of the tundish is longitudinally provided with a slide rail, the slide rail is provided with a slide block, the slide block is connected with a lantern ring, and the lantern ring is sleeved on the spiral conveying pipeline.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. according to the automatic tundish dry material feeding device, manual dry material feeding is changed into mechanical dry material feeding, mechanical feeding is basically achieved, the labor intensity of workers is greatly reduced, the number of the workers can be correspondingly reduced, and the labor cost is reduced.
2. According to the automatic tundish dry material feeding device, after manual feeding is changed into mechanical feeding, the working efficiency can be improved, the working progress is accelerated, and guarantee service is better provided for a steel mill.
3. At present, the whole tundish dry material in the whole country is fed by adopting a manual feeding mode, the construction temperature of the tundish dry material is high, the temperature in the tundish sometimes reaches more than 100 ℃, workers work in the environment, the condition is quite bad, after the device is adopted for construction, the labor intensity of the workers is greatly improved, the workers only need to simply level the dry material, and better working conditions are provided for the workers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of an automatic feeding device for tundish dry materials in the utility model;
in the figure: 1-a charging hopper, 2-a spiral conveying pipeline, 3-a driving motor, 4-a ton bag filled with magnesium dry materials, 5-a fetal membrane gap of a tundish, 6-a slide rail, 7-a slide block and 8-a lantern ring.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model aims to provide automatic tundish dry material feeding equipment to solve the problems in the prior art.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the automatic dry material feeding device for the tundish in the embodiment comprises a feeding hopper 1, a spiral conveying pipeline 2 and a driving motor 3, wherein a discharge hole at the bottom of the feeding hopper 1 is connected with a feed inlet at one end of the spiral conveying pipeline 2, and a discharge hole is formed at the other end of the spiral conveying pipeline 2; the ton bag 4 filled with the magnesium dry material is discharged into the spiral conveying pipeline 2 from the charging hopper 1, and the material is distributed into the tire membrane gap 5 of the tundish from the discharge port after being conveyed by the spiral conveying pipeline 2.
In the present embodiment, the driving motor 3 is disposed on the spiral conveying pipe 2; in order to facilitate material distribution, the spiral conveying pipeline 2 is set to be a soft pipeline, a steel shaftless spiral body driven by the driving motor 3 is arranged in the spiral conveying pipeline 2, and the driving motor 3 drives the spiral body to rotate to convey materials by driving the two groups of belt pulleys to move simultaneously.
In the embodiment, the top of the tundish is longitudinally provided with a slide rail 6, the slide rail 6 is provided with a slide block 7, the slide block 7 is connected with a lantern ring 8, and the lantern ring 8 is sleeved on the spiral conveying pipeline 2; the slider 7 slides on the slide rail 6 to drive the lantern ring 8 to move, and the back-and-forth movement of the lantern ring 8 adjusts the discharge hole position of the spiral conveying pipeline 2 and the depth of the spiral conveying pipeline placed in the fetal membrane gap 5, so that the uniform distribution of the whole tundish is realized.
The specific construction process of the automatic dry material feeding equipment for the tundish comprises the following steps:
the ton bag 4 is lifted by a travelling crane, a discharging hole below the ton bag is opened, the material is slowly added into the feeding hopper 1, the lower part of the feeding hopper 1 is connected with the spiral conveying pipeline 2, the driving motor 3 drives the shaftless spiral body in the spiral conveying pipeline 2 to rotate, the driving motor 3 is arranged in the middle of the spiral conveying pipeline 2 for feeding conveniently, the sliding block 7 slides on the sliding rail 6 to drive the lantern ring 8 to move, the front and back movement of the lantern ring 8 adjusts the discharge hole position of the spiral conveying pipeline and the depth of the spiral conveying pipeline in the fetal membrane gap 5, so that the uniform material distribution around the whole tundish is realized, and the operation of workers is facilitated.
The principle and the implementation mode of the utility model are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.
Claims (4)
1. The utility model provides a middle package dry-type material automatic material conveying equipment which characterized in that: the device comprises a charging hopper, a spiral conveying pipeline and a driving motor, wherein a discharge hole at the bottom of the charging hopper is connected with a feed inlet at one end of the spiral conveying pipeline, and a discharge hole is formed at the other end of the spiral conveying pipeline; and the ton bag filled with the magnesium dry material is fed into the spiral conveying pipeline by the feeding hopper, and the material is conveyed by the spiral conveying pipeline and then distributed into the tire membrane gap of the tundish by the discharge port.
2. The automatic charging equipment for the tundish dry material according to claim 1, characterized in that: the driving motor is arranged on the spiral conveying pipeline.
3. The automatic charging equipment for the tundish dry material according to claim 1, characterized in that: the spiral conveying pipeline is a soft pipeline, and a steel shaftless spiral body driven by a driving motor is arranged in the spiral conveying pipeline.
4. The automatic charging equipment for the tundish dry material according to claim 1, characterized in that: the top of middle package is provided with the slide rail along vertically, be provided with the slider on the slide rail, the slider is connected with a lantern ring, the lantern ring cover is in on the spiral conveying pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122943121.8U CN216470392U (en) | 2021-11-26 | 2021-11-26 | Automatic feeding equipment for dry materials of tundish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122943121.8U CN216470392U (en) | 2021-11-26 | 2021-11-26 | Automatic feeding equipment for dry materials of tundish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216470392U true CN216470392U (en) | 2022-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122943121.8U Active CN216470392U (en) | 2021-11-26 | 2021-11-26 | Automatic feeding equipment for dry materials of tundish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216470392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116372150A (en) * | 2023-05-31 | 2023-07-04 | 亿川科技(成都)有限责任公司 | Automatic construction and beating system and method for ladle maintenance |
-
2021
- 2021-11-26 CN CN202122943121.8U patent/CN216470392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116372150A (en) * | 2023-05-31 | 2023-07-04 | 亿川科技(成都)有限责任公司 | Automatic construction and beating system and method for ladle maintenance |
| CN116372150B (en) * | 2023-05-31 | 2023-09-08 | 亿川科技(成都)有限责任公司 | Automatic construction and beating system and method for ladle maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic feeding equipment for intermediate package dry materials Effective date of registration: 20231225 Granted publication date: 20220510 Pledgee: Weihai Commercial Bank Co.,Ltd. Zibo Branch Pledgor: SHANDONG GUOMAO METALLURGICAL MATERIALS Co.,Ltd. Registration number: Y2023980074132 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |