CN214443042U - Non-drainage pouring device for ladle launching - Google Patents
Non-drainage pouring device for ladle launching Download PDFInfo
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- CN214443042U CN214443042U CN202023220597.0U CN202023220597U CN214443042U CN 214443042 U CN214443042 U CN 214443042U CN 202023220597 U CN202023220597 U CN 202023220597U CN 214443042 U CN214443042 U CN 214443042U
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- ladle
- nozzle
- launching
- inert gas
- sliding plate
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Abstract
The utility model relates to a ladle is launching with no drainage and is opened watering device, including setting up the upper nozzle in the ladle bottom the below of upper nozzle is provided with slide mechanism the slide mechanism internal fixation has lower mouth of a river and inert gas to blow the pipeline, slide mechanism drives down mouth of a river or inert gas blow the blowing mouth of pipeline with the upper nozzle aligns the correction and keeps. This application helps improving the rate of opening certainly of ladle, and especially this application adopts the inert gas that can realize switching to blow pipeline and lower mouth of a river, can realize having no drainage sand and open the work of watering, reduces the secondary pollution to the molten steel.
Description
Technical Field
The utility model relates to a casting and forging production technical field, concretely relates to ladle is launched water with no drainage and is opened watering device.
Background
Because the large-scale casting and forging product has the function that continuous casting can not replace the large-scale casting and forging product, and along with the development of the times, the quality requirement of the injection product is further improved. In the existing injection molding operation process, the automatic opening rate of a large ladle is very low in the injection molding process, and at the moment, oxygen blowing and hole burning are carried out on ladle water, so that a considerable amount of molten steel is opened for casting, secondary oxidation is caused, the quality of the molten steel is influenced, the casting cost is increased, and the safety of equipment and operators is threatened, so that the quality problem caused by the oxygen blowing and hole burning is one of the main factors for high waste removal of injection molding products.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ladle is launched with no drainage and is opened watering device can help improving the ladle from the rate of opening, especially this application adopts the inert gas that can realize switching to blow pipeline and lower mouth of a river, can realize having no drainage sand to open watering work, reduces the secondary pollution to the molten steel.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a ladle is launching with no drainage and is opened watering device, including setting up the upper nozzle in the ladle bottom the below of upper nozzle is provided with slide mechanism the slide mechanism internal fixation has lower mouth of a river and inert gas to blow the pipeline, slide mechanism drives down mouth of a river or inert gas blow the pipeline blow the mouth with the upper nozzle aligns the correction and keeps.
For the above technical solution, the applicant has further optimization measures.
Optionally, the sliding mechanism includes an upper sliding plate, a lower sliding plate and a driving device, the upper sliding plate is fixed to the bottom of the ladle, the lower sliding plate is in sliding fit with the upper sliding plate, the driving device drives the lower sliding plate to slide along the upper sliding plate, and the lower nozzle and the blowing port are arranged on the lower sliding plate.
Optionally, a protective heat insulation plate is sleeved outside the lower water gap.
Optionally, a fixing plate is arranged at the bottom of the ladle around the water feeding port, the sliding mechanism is arranged at the lower part of the fixing plate, and a through hole communicated with the water feeding port is formed in the fixing plate.
Optionally, the inert gas used for the inert gas blowing pipeline is argon.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a ladle is launching and is watering device with no drainage need not to adopt the drainage sand, but adopts sliding mechanism's setting, under the drive mouth of a river or inert gas blow the pipeline blow the mouth with the mouth of a river aligns and keeps, can realize down mouth of a river and inert gas blow mouthful and the mouth of a river link up in turn with the mouth of a river, consequently carry out reverse purging to the mouth of a river through inert gas after drainage sand is put down, thereby rethread sliding mechanism switches to the mouth of a river and the mouth of a river link up with the mouth of a river and pours a casting down, so reduce the secondary pollution to the molten steel, guarantee final product quality.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of a non-drainage pouring device for ladle launching water according to an embodiment of the present invention.
Wherein the reference numerals are as follows:
1-lower sliding plate, 2-air vent, 3-brick cup, 4-upper nozzle, 5-fixing plate, 6-upper sliding plate, 7-driving device, 8-blowing port of argon blowing pipeline, 9-heat insulation plate and 10-lower nozzle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The embodiment provides a non-drainage casting device for ladle launching, which comprises a water feeding port 4 arranged at the bottom of a ladle, specifically, a runner for molten steel to flow out is formed at the bottom of the ladle through a seating brick 3, and the water feeding port 4 is arranged below the runner, as shown in figure 1. A sliding mechanism is arranged below the upper nozzle 4, a lower nozzle 10 and an inert gas blowing pipeline are fixed in the sliding mechanism, and the sliding mechanism drives the lower nozzle 10 or a blowing port 8 of the inert gas blowing pipeline to align and maintain with the upper nozzle 4.
Specifically, the sliding mechanism comprises an upper sliding plate 6, a lower sliding plate 1 and a driving device 7, the upper sliding plate 6 is fixed at the bottom of the ladle, the lower sliding plate 1 is in sliding fit with the upper sliding plate 6, the driving device 7 drives the lower sliding plate 1 to slide along the upper sliding plate 6, the lower nozzle 10 and the blowing port 8 are arranged on the lower sliding plate 1, the lower sliding plate is provided with an air hole 2, the air hole 2 is fixedly communicated with the blowing port 8, and a heat insulation plate 9 for protection is sleeved outside the lower nozzle 10.
The lower sliding plate 1 can comprise a refractory material body which is contacted with the upper sliding plate 6, a steel shell is wrapped outside the refractory material body, a plurality of steel through holes are formed in the steel shell, and air bricks supported by corundum are filled in the steel through holes.
The bottom of the ladle is provided with a fixed plate 5 surrounding the upper nozzle 4, the lower part of the fixed plate 5 is provided with the sliding mechanism, and the fixed plate 5 is provided with a through hole communicated with the upper nozzle 4.
Optionally, the inert gas used for the inert gas blowing pipeline is argon.
In conclusion, the utility model discloses a ladle is launching water and is being opened watering device with no drainage need not to adopt the drainage sand, but adopts slide mechanism's setting, under the drive mouth of a river 10 or inert gas blow the blowing mouth 8 of pipeline with the mouth of a river 4 aligns to rectify and keep, can realize mouth of a river 10 and inert gas blow mouth 8 and the alternate of mouth of a river 4 and link up, consequently blow back to mouth of a river 4 through inert gas after drainage sand is put off and carry out reverse blowing to mouth of a river 4, thereby rethread slide mechanism switches to mouth of a river 10 and the mouth of a river 4 and link up and pour into a mould down, so reduce the secondary pollution to the molten steel, guarantee final product quality.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. A non-drainage pouring device for ladle launching is characterized by comprising an upper nozzle arranged at the bottom of a ladle, wherein a sliding mechanism is arranged below the upper nozzle, a lower nozzle and an inert gas blowing pipeline are fixed in the sliding mechanism, and the sliding mechanism drives a blowing port of the lower nozzle or the inert gas blowing pipeline to align with the upper nozzle and correct and keep the alignment.
2. The ladle launching flow-free casting device according to claim 1, wherein the sliding mechanism comprises an upper sliding plate, a lower sliding plate and a driving device, the upper sliding plate is fixed at the bottom of the ladle, the lower sliding plate is in sliding fit with the upper sliding plate, the driving device drives the lower sliding plate to slide along the upper sliding plate, and the lower nozzle and the blowing nozzle are arranged on the lower sliding plate.
3. The ladle launching non-drainage casting device according to claim 1, wherein a protective heat insulation plate is sheathed outside the launching nozzle.
4. The ladle launching flow-free casting device according to claim 2, wherein a fixing plate is arranged at the bottom of the ladle around the upper nozzle, the sliding mechanism is arranged at the lower part of the fixing plate, and a through hole communicated with the upper nozzle is formed in the fixing plate.
5. The ladle launching no-drainage pouring device as recited in any one of claims 1 to 4, wherein the inert gas used for the inert gas blowing line is argon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220597.0U CN214443042U (en) | 2020-12-28 | 2020-12-28 | Non-drainage pouring device for ladle launching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220597.0U CN214443042U (en) | 2020-12-28 | 2020-12-28 | Non-drainage pouring device for ladle launching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214443042U true CN214443042U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023220597.0U Active CN214443042U (en) | 2020-12-28 | 2020-12-28 | Non-drainage pouring device for ladle launching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214443042U (en) |
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2020
- 2020-12-28 CN CN202023220597.0U patent/CN214443042U/en active Active
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