CN216937729U - Angle steel dephosphorization device for finishing mill - Google Patents
Angle steel dephosphorization device for finishing mill Download PDFInfo
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- CN216937729U CN216937729U CN202220268250.3U CN202220268250U CN216937729U CN 216937729 U CN216937729 U CN 216937729U CN 202220268250 U CN202220268250 U CN 202220268250U CN 216937729 U CN216937729 U CN 216937729U
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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses an angle steel dephosphorization device for a finishing mill, which comprises a machine body, wherein the machine body comprises a dephosphorization tank, a water storage tank, a filter tank and a connecting pipeline, the dephosphorization tank and the water storage tank are fixedly connected through a fixing plate, a feed inlet is arranged between the dephosphorization tank and the water storage tank, a first filter plate is fixedly arranged in the dephosphorization tank, a cylinder is fixedly arranged on the outer side wall of the dephosphorization tank, a material pushing plate is movably arranged on the first filter plate, the material pushing plate is fixedly connected with a piston rod of the cylinder, a chip removal port is arranged on the dephosphorization tank, a first drainage pipe is fixedly connected on the dephosphorization tank, a valve is arranged on the first drainage pipe, and a water injection pipe is fixedly arranged at the top of the water storage tank. The chips generated in the dephosphorization process can be automatically collected, the manual cleaning of the chips at the bottom of the machine body is not needed any more, the convenience is high, the labor intensity of workers is reduced, the time cost and the worker cost are also reduced, and the cleaning efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of dephosphorization equipment of a finishing mill, in particular to an angle steel dephosphorization device for the finishing mill.
Background
The steel is oxidized at high temperature to form a layer of compact iron scale on the surface. If the scale cannot be removed before rolling, the scale can be pressed into the surface of the steel strip by the rollers during rolling, and the surface quality of the steel strip is affected. The remaining scale also accelerates wear of the roll and reduces the life of the roll, so that the scale must be removed from the surface of the billet prior to rolling.
The method for removing the iron oxide scale by using the mechanical impact force of high-pressure water is one of the currently available and effective methods. In the dephosphorization system, high-pressure water generated by a high-pressure water pump enters a dephosphorization nozzle. Under the action of the nozzle, the high-pressure water forms a fan-shaped water beam with large impact force and is sprayed to the surface of the steel billet. Under the action of the high-pressure fan-shaped water jet beam, the iron oxide scale is cut, quenched and shrunk, stripped from the base body base metal and washed to leave the surface of the steel billet, so that the iron oxide scale is removed completely.
However, the phosphorus removal device in the prior art does not have a mechanism for collecting the fragments, and the iron oxide scale fragments generated in the phosphorus removal process need to be cleaned out manually, so that the phosphorus removal device is very troublesome, the labor intensity of workers is increased, and the time cost and the worker cost are also increased.
Disclosure of Invention
In view of the above-mentioned drawbacks or shortcomings in the prior art, it is desirable to provide an angle iron dephosphorization apparatus for a finishing mill.
According to the technical scheme provided by the embodiment of the application, the angle steel phosphorus removal device for the finishing mill comprises a machine body, wherein the machine body comprises a phosphorus removal groove, a water storage tank, a filter tank and a connecting pipeline, the phosphorus removal groove is fixedly connected with the water storage tank through a fixing plate, a feed inlet is arranged between the phosphorus removal groove and the water storage tank, a first filter plate is fixedly arranged in the phosphorus removal groove, a cylinder is fixedly arranged on the outer side wall of the phosphorus removal groove, a pushing plate is movably arranged on the first filter plate and is fixedly connected with a piston rod of the cylinder, a chip removal port is arranged on the phosphorus removal groove, a first drainage pipe is fixedly connected on the phosphorus removal groove, a valve is arranged on the first drainage pipe, a water injection pipe is fixedly arranged at the top of the water storage tank, a phosphorus removal nozzle is fixedly connected at the bottom of the water storage tank, the filter tank is fixedly connected with the phosphorus removal groove, a material stop plate is fixedly connected on the filter tank, a second filter plate is fixedly connected in the filter tank, the top of the second filter plate is flush with the bottom of the chip removal port, a second water discharge pipe is fixedly arranged on the filter tank, a valve is arranged on the second water discharge pipe, the dephosphorization tank and the water storage tank are communicated through a connecting pipeline, a water pump and a conveying roller way are arranged on the connecting pipeline, and the conveying roller way penetrates through the feed port and is fixed on the dephosphorization tank.
The feed inlet has two, aligns each other, scraping wings and feed inlet are the vertical position relation.
The chip removal port is aligned to the material pushing plate, and the bottom of the chip removal port is flush with the top of the first filter plate.
The filter tank is positioned on the wall plate where the chip removal port is positioned, and the top of the filter tank is flush with the bottom of the chip removal port.
The material blocking plate is provided with two material blocking plates, the top of the material blocking plate is flush with the top of the chip removal port, and the material blocking plate and the chip removal port are in a vertical position relation.
To sum up, the beneficial effect of this application: the utility model can automatically collect the scraps generated in the dephosphorization process, does not need to manually clean the scraps at the bottom of the machine body, is very convenient, reduces the labor intensity of workers, reduces the time cost and the cost of the workers, and improves the cleaning efficiency.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a view showing the structure of the body of the present invention;
fig. 3 is a half sectional view of the body of the present invention.
The reference numbers in the figures: the device comprises a machine body-1, a dephosphorization tank-1.1, a feed inlet-1.1.1, a first filter plate-1.1.2, a cylinder-1.1.3, a material pushing plate-1.1.4, a chip removal port-1.1.5, a first water discharge pipe-1.1.6, a water storage tank-1.2, a water injection pipe-1.2.1, a dephosphorization nozzle-1.2.2, a filter tank-1.3, a material baffle-1.3.1, a second filter plate-1.3.2, a second water discharge pipe-1.3.3, a connecting pipeline-1.4 and a conveying roller bed-2;
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the angle steel dephosphorization apparatus for the finishing mill comprises a machine body 1 and a roller conveyor 2, wherein the roller conveyor 2 is fixed on a dephosphorization tank 1.1.
As shown in fig. 2-3, the machine body 1 includes a phosphorus removal tank 1.1, a water storage tank 1.2, a filter tank 1.3 and a connecting pipeline 1.4, the phosphorus removal tank 1.1 and the water storage tank 1.2 are fixedly connected through a fixing plate, a feed inlet 1.1.1 is arranged between the phosphorus removal tank 1.1 and the water storage tank 1.2, two feed inlets 1.1.1 are provided and aligned with each other, and the material pushing plate 1.1.4 and the feed inlet 1.1.1 are in a vertical position relationship. The dephosphorization tank 1.1 is internally and fixedly provided with a first filter plate 1.1.2, the outer side wall of the dephosphorization tank 1.1 is fixedly provided with a cylinder 1.1.3, a material pushing plate 1.1.4 is movably arranged on the first filter plate 1.1.2, the material pushing plate 1.1.4 is fixedly connected with a piston rod of the cylinder 1.1.3, the dephosphorization tank 1.1 is provided with a chip removal port 1.1.5, the chip removal port 1.1.5 is aligned with the material pushing plate 1.1.4, and the bottom of the chip removal port 1.1.5 is flush with the top of the first filter plate 1.1.2. A first drainage pipe 1.1.6 is fixedly connected to the phosphorus removal tank 1.1, and a valve is arranged on the first drainage pipe 1.1.6. The top of storage water tank 1.2 sets firmly water injection pipe 1.2.1, the bottom rigid coupling of storage water tank 1.2 has dephosphorization nozzle 1.2.2. The filter tank 1.3 is fixedly connected with the dephosphorization tank 1.1, a baffle plate 1.3.1 is fixedly connected on the filter tank 1.3, a second filter plate 1.3.2 is fixedly connected in the filter tank 1.3, the filter tank 1.3 is positioned on the wall plate where the chip removal port 1.1.5 is positioned, and the top of the filter tank 1.3 is flush with the bottom of the chip removal port 1.1.5. The number of the baffle plates 1.3.1 is two, the tops of the baffle plates 1.3.1 are flush with the tops of the chip removal ports 1.1.5, and the baffle plates 1.3.1 and the chip removal ports 1.1.5 are in a vertical position relation. The top of the second filter plate 1.3.2 is flush with the bottom of the chip removal port 1.1.5, a second drain pipe 1.3.3 is fixedly arranged on the filter tank 1.3, and a valve is arranged on the second drain pipe 1.3.3. The dephosphorization tank 1.1 is communicated with the water storage tank 1.2 through the connecting pipeline 1.4, and the connecting pipeline 1.4 is provided with a water pump. And the conveying roller way 2 penetrates through the feeding hole 1.1.1.
The steel and iron dephosphorization nozzle is characterized in that a first filter plate is arranged in the dephosphorization tank, when the dephosphorization nozzle conducts dephosphorization operation on steel, water and chips fall on the first filter plate together, the water is filtered from the first filter plate and enters the bottom of the dephosphorization tank, when the chips reach a certain degree, a cylinder is started, the cylinder pushes a material pushing plate to move on the first filter plate, the chips are pushed into a second filter plate from a chip removing port, at the moment, the water which is not completely filtered on the first filter plate is pushed into the second filter plate together to conduct second filtration, after the chips are completely filtered, a worker only needs to clean the chips staying on the second filter plate out, the dephosphorization tank and a water storage tank are communicated through a connecting pipeline, multiple utilization of the water can be achieved, environmental protection is facilitated, and the water after multiple times of dephosphorization is discharged from a first drain pipe on the dephosphorization tank.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above technical features are combined in particular, and also covers other technical solutions in which the above technical features or their equivalent features are combined arbitrarily without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. Angle steel phosphorus removal device for finishing mill, characterized by: comprises the steps of (a) preparing a substrate,
the machine body (1) comprises a phosphorus removal tank (1.1), a water storage tank (1.2), a filter tank (1.3) and a connecting pipeline (1.4), wherein the phosphorus removal tank (1.1) and the water storage tank (1.2) are fixedly connected through a fixing plate, a feeding hole (1.1.1) is arranged between the phosphorus removal tank (1.1) and the water storage tank (1.2),
a first filter plate (1.1.2) is fixedly arranged in the phosphorus removal tank (1.1), a cylinder (1.1.3) is fixedly arranged on the outer side wall of the phosphorus removal tank (1.1), a material pushing plate (1.1.4) is movably arranged on the first filter plate (1.1.2), the material pushing plate (1.1.4) is fixedly connected with a piston rod of the cylinder (1.1.3), a chip removal port (1.1.5) is arranged on the phosphorus removal tank (1.1),
the filter tank (1.3) is fixedly connected with the dephosphorization tank (1.1), the baffle plate (1.3.1) is fixedly connected on the filter tank (1.3), the second filter plate (1.3.2) is fixedly connected in the filter tank (1.3),
the dephosphorization tank (1.1) is communicated with the water storage tank (1.2) through the connecting pipeline (1.4),
the conveying roller way (2) penetrates through the feeding hole (1.1.1) and is fixed on the phosphorus removal groove (1.1).
2. The angle iron dephosphorization device for the finishing mill according to claim 1, which is characterized in that: the two feed inlets (1.1.1) are aligned with each other, and the material pushing plate (1.1.4) and the feed inlets (1.1.1) are in a vertical position relation.
3. The angle iron dephosphorization device for the finishing mill according to claim 1, which is characterized in that: the chip removal port (1.1.5) is aligned with the material pushing plate (1.1.4), and the bottom of the chip removal port (1.1.5) is flush with the top of the first filter plate (1.1.2).
4. The angle iron dephosphorization device for the finishing mill according to claim 1, which is characterized in that: the phosphorus removal tank (1.1) is fixedly connected with a first drainage pipe (1.1.6), and a valve is arranged on the first drainage pipe (1.1.6).
5. The angle iron dephosphorization device for the finishing mill of claim 1, wherein: the top of storage water tank (1.2) has set firmly water injection pipe (1.2.1), the bottom rigid coupling of storage water tank (1.2) has dephosphorization nozzle (1.2.2).
6. The angle iron dephosphorization device for the finishing mill of claim 1, wherein: the filter tank (1.3) is positioned on the wall plate where the chip removal port (1.1.5) is positioned, and the top of the filter tank (1.3) is flush with the bottom of the chip removal port (1.1.5).
7. The angle iron dephosphorization device for the finishing mill according to claim 1, which is characterized in that: the material blocking plate (1.3.1) is provided with two material blocking plates, the top of the material blocking plate (1.3.1) is flush with the top of the chip removal port (1.1.5), and the material blocking plate (1.3.1) and the chip removal port (1.1.5) are in a vertical position relation.
8. The angle iron dephosphorization device for the finishing mill according to claim 1, which is characterized in that: the top of the second filter plate (1.3.2) is flush with the bottom of the chip removal port (1.1.5), a second drain pipe (1.3.3) is fixedly arranged on the filter tank (1.3), and a valve is arranged on the second drain pipe (1.3.3).
9. The angle iron dephosphorization device for the finishing mill according to claim 1, which is characterized in that: the connecting pipeline (1.4) is provided with a water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220268250.3U CN216937729U (en) | 2022-02-10 | 2022-02-10 | Angle steel dephosphorization device for finishing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220268250.3U CN216937729U (en) | 2022-02-10 | 2022-02-10 | Angle steel dephosphorization device for finishing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216937729U true CN216937729U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220268250.3U Active CN216937729U (en) | 2022-02-10 | 2022-02-10 | Angle steel dephosphorization device for finishing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216937729U (en) |
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2022
- 2022-02-10 CN CN202220268250.3U patent/CN216937729U/en active Active
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