CN220230028U - Feeding device suitable for aluminum melt refining agent - Google Patents
Feeding device suitable for aluminum melt refining agent Download PDFInfo
- Publication number
- CN220230028U CN220230028U CN202321144590.6U CN202321144590U CN220230028U CN 220230028 U CN220230028 U CN 220230028U CN 202321144590 U CN202321144590 U CN 202321144590U CN 220230028 U CN220230028 U CN 220230028U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- sleeve
- refining agent
- feeding
- rotating shaft
- Prior art date
- 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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- 238000007670 refining Methods 0.000 title claims abstract description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 39
- 239000000274 aluminium melt Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000001309 chloro group Chemical class Cl* 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to the field of aluminum processing, in particular to a feeding device suitable for an aluminum melt refining agent, which comprises a box body, wherein a first storage tank, a second storage tank and a feeding assembly are fixedly arranged in the box body; a through hole is formed in the top of the first storage tank, a feeding hole is formed in one side of the through hole, a rotating shaft is arranged in the through hole in a penetrating mode, the upper end of the rotating shaft is externally connected with a first motor, the lower end of the rotating shaft extends to the inside of the first storage tank and is connected with stirring blades, a heating rod is sleeved on one side of the rotating shaft, located in the first storage tank, of the rotating shaft, and the bottom of the first storage tank is communicated with the second storage tank; the feeding component comprises a screw rod and a sleeve, the screw rod is rotationally arranged inside the sleeve, a motor II is externally connected to one end of the screw rod, the upper end of the sleeve is communicated with the storage tank, and the lower end of the sleeve is communicated with the feeding pipe. According to the utility model, the heating rod and the stirring blade are arranged in the first storage tank, so that the functions of heating, dehumidifying and crushing the refining agent in the first storage tank are realized, the blockage of feeding equipment is avoided, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the field of aluminum processing, in particular to a feeding device suitable for an aluminum melt refining agent.
Background
In refining aluminum melts, a refining agent will be used as an important method for degassing and deslagging. The existing refining agent often contains chlorine salt and has high hygroscopicity, so that the refining agent is easy to absorb water vapor in the air and become moist, the moist refining agent is easy to agglomerate, and after entering an aluminum melt, the moisture in the moist refining agent reacts with the aluminum at high temperature to produce hydrogen and aluminum oxide, so that the hydrogen absorption and slag inclusion in the aluminum melt are caused.
The existing feeding device is generally connected with the storage tank and the feeding component directly, so that the feeding device does not have the functions of heating and crushing, the problems of hydrogen absorption and slag inclusion still exist in an aluminum melt, and the quality of products is affected. In practical application, it is found that the caking in the refining agent is easy to block at the bottom of the storage tank, and at the moment, maintenance is needed, so that the production efficiency is affected.
Disclosure of Invention
The utility model provides a feeding device suitable for an aluminum melt refining agent, which aims to solve the problems that the existing feeding device cannot be heated and dehumidified and is frequently blocked, and the heating rod and the stirring blade are arranged in the first storage tank, so that the functions of heating, dehumidifying and crushing the refining agent in the first storage tank are realized, the blocking of feeding equipment is avoided, and the production efficiency is improved.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the feeding device suitable for the aluminum melt refining agent comprises a box body, wherein a first storage tank, a second storage tank and a feeding assembly are fixedly arranged in the box body;
the top of the storage tank I is provided with a through hole, one side of the through hole is provided with a feed inlet, a rotating shaft is arranged in the through hole in a penetrating way, the upper end of the rotating shaft is externally connected with a motor I, the lower end of the rotating shaft extends into the storage tank I and is connected with stirring blades, one side of the rotating shaft, which is positioned in the storage tank I, is sleeved with a heating rod, and the bottom of the storage tank I is communicated with the storage tank II;
the feeding assembly comprises a screw rod and a sleeve, the screw rod is rotationally arranged inside the sleeve, one end of the screw rod is externally connected with a motor II, the upper end of the sleeve is communicated with the storage tank II, and the lower end of the sleeve is communicated with the feeding pipe.
Further, charging tube one end is provided with the air inlet, and the charging tube other end is provided with the discharge gate, lets in nitrogen gas to the air inlet, drives refining agent through nitrogen gas and spouts into inside the aluminium fuse-element from the discharge gate.
Further, the bottom of the first storage tank is contracted inwards and is connected with the second storage tank through the first pipeline.
Further, the bottom of the second storage tank is contracted inwards and is connected with the sleeve through the second pipeline.
Further, the bottom of the box body is provided with rollers, so that the device is convenient to move.
Further, both ends of the screw rod are rotatably connected with the sleeve through bearings, so that the screw rod rotates more stably.
Through the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the heating rod is arranged in the first storage tank and is used for heating and dehumidifying the refining agent in the first storage tank, so that the phenomenon that the refining agent carries moisture into the aluminum melt is avoided, the problems of hydrogen absorption and slag inclusion caused by the moisture carried in the refining agent in the aluminum melt are solved, and the product quality is improved.
According to the utility model, the stirring blade is arranged at the bottom of the heating rod to stir and crush the refining agent in the first storage tank, so that caking in the refining agent is reduced, overhauling caused by blockage of feeding equipment is avoided, the service cycle of the feeding equipment is prolonged, and the production efficiency is improved.
Drawings
FIG. 1 is an overall schematic of a charging device for an aluminum melt refining agent in accordance with the present utility model;
FIG. 2 is a schematic view of a charging assembly of a charging device for an aluminum melt refining agent in accordance with the present utility model.
The reference numerals in the drawings are:
1 is a box body, 2 is a storage tank I, 3 is a storage tank II, 4 is a feeding component, 401 is a screw rod, 402 is a sleeve, 403 is a motor II, 404 is a feeding pipe, 5 is a feeding hole, 6 is a heating rod, 7 is a motor I, 8 is a stirring blade, 9 is a roller, and 10 is a discharging hole.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
in the description of the present utility model, it should be understood that the terms "left", "right", "upper", "lower", "lateral", "vertical", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
As shown in fig. 1-2, a feeding device suitable for an aluminum melt refining agent comprises a box body 1, wherein a first storage tank 2, a second storage tank 3 and a feeding component 4 are fixedly arranged in the box body 1;
the top of the first storage tank 2 is provided with a through hole, one side of the through hole is provided with a feed inlet 5, a rotating shaft is arranged in the through hole in a penetrating way, the upper end of the rotating shaft is externally connected with a first motor 7, the lower end of the rotating shaft extends into the first storage tank 2 and is connected with a stirring blade 8, one side of the rotating shaft, which is positioned in the first storage tank 2, is sleeved with a heating rod 6, and the bottom of the first storage tank 2 is communicated with the second storage tank 3;
the feeding component 4 comprises a screw rod 401 and a sleeve 402, the screw rod 401 is rotatably arranged inside the sleeve 402, one end of the screw rod 401 is externally connected with a second motor 403, the upper end of the sleeve 402 is communicated with a second storage tank 3, and the lower end of the sleeve 402 is communicated with a feeding pipe 404.
In addition, charging tube 404 one end is provided with the air inlet, and the charging tube 404 other end is provided with discharge gate 10, lets in nitrogen gas to the air inlet, drives refining agent through nitrogen gas and spouts into inside the aluminium melt from discharge gate 10.
Specifically, the inwards shrinking of the bottom of the first storage tank 2 is connected with the second storage tank 3 through the first pipeline, so that the stirring blade 8 is convenient for stirring and crushing the refining agent in the first storage tank 2, and the caking of the refining agent in the second storage tank 3 is reduced.
In this embodiment, the inwards shrinkage in storage tank two 3 bottoms links to each other with sleeve pipe 402 through pipeline two, and storage tank two 3 carries the refining agent after the drying through pipeline two feeding components 4, has avoided the refining agent to carry moisture to get into the aluminium fuse-element, has solved the inside problem that absorbs hydrogen and the slag inclusion that causes because of carrying moisture in the refining agent of aluminium fuse-element, has improved product quality.
In this embodiment, the bottom of the case 1 is provided with rollers 9, so as to facilitate moving the device.
In this embodiment, two ends of the screw 401 are rotatably connected to the sleeve 402 through bearings, so that the screw 401 rotates more stably.
In practical application, referring to fig. 1-2 again, firstly, a motor 7 and a heating rod 6 are started, a stirring blade 8 is driven by the motor 7 to rotate, then a refining agent is added into a storage tank 1 through a feed inlet 5, dehumidification and crushing are carried out on the refining agent under the action of the heating rod 6 and the stirring blade 8, the dehumidified and crushed refining agent is added into a storage tank two 3 through a pipeline one, and then the refining agent is added into a conveying assembly through the storage tank two 3;
and the second motor 403 is started and nitrogen is introduced into the charging pipe 404, the second motor 403 drives the screw rod 401 to rotate, the refining agent in the charging pipe 404 is uniformly pushed into the charging pipe 404, and the refining agent in the charging pipe 404 is sprayed into the aluminum melt under the driving of the nitrogen, so that the operation of adding the refining agent into the aluminum melt is completed.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (6)
1. The feeding device suitable for the aluminum melt refining agent comprises a box body (1), and is characterized in that a first storage tank (2), a second storage tank (3) and a feeding component (4) are fixedly arranged in the box body (1);
the top of the first storage tank (2) is provided with a through hole, one side of the through hole is provided with a feed inlet (5), a rotating shaft is penetrated in the through hole, the upper end of the rotating shaft is externally connected with a first motor (7), the lower end of the rotating shaft extends into the first storage tank (2) and is connected with stirring blades (8), one side of the rotating shaft, which is positioned in the first storage tank (2), is sleeved with a heating rod (6), and the bottom of the first storage tank (2) is communicated with the second storage tank (3);
the feeding assembly (4) comprises a screw rod (401) and a sleeve (402), the screw rod (401) is rotatably arranged inside the sleeve (402), a motor II (403) is externally connected to one end of the screw rod (401), the upper end of the sleeve (402) is communicated with a storage tank II (3), and the lower end of the sleeve (402) is communicated with a feeding pipe (404).
2. A charging device for aluminium melt refining agents according to claim 1, characterized in that one end of the charging tube (404) is provided with an air inlet and the other end of the charging tube (404) is provided with a discharge opening (10).
3. A feeding device for an aluminum melt refining agent according to claim 1, wherein the bottom of the first storage tank (2) is inwardly contracted to be connected with the second storage tank (3) through a first pipeline.
4. A feeding device for an aluminium melt refining agent according to claim 1, characterized in that the bottom of the second storage tank (3) is inwardly shrunk to be connected to the sleeve (402) by means of a second pipe.
5. A feeding device for aluminium melt refining agents according to claim 1, characterized in that the bottom of the tank (1) is provided with rollers (9).
6. A feeding device for an aluminium melt refining agent according to claim 1, characterized in that the screw shafts (401) are rotatably connected at both ends to the sleeve (402) by means of bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321144590.6U CN220230028U (en) | 2023-05-12 | 2023-05-12 | Feeding device suitable for aluminum melt refining agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321144590.6U CN220230028U (en) | 2023-05-12 | 2023-05-12 | Feeding device suitable for aluminum melt refining agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220230028U true CN220230028U (en) | 2023-12-22 |
Family
ID=89193858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321144590.6U Active CN220230028U (en) | 2023-05-12 | 2023-05-12 | Feeding device suitable for aluminum melt refining agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220230028U (en) |
-
2023
- 2023-05-12 CN CN202321144590.6U patent/CN220230028U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |