CN211570693U - Cooling environment-friendly slag iron ditch cover plate - Google Patents
Cooling environment-friendly slag iron ditch cover plate Download PDFInfo
- Publication number
- CN211570693U CN211570693U CN201921755756.1U CN201921755756U CN211570693U CN 211570693 U CN211570693 U CN 211570693U CN 201921755756 U CN201921755756 U CN 201921755756U CN 211570693 U CN211570693 U CN 211570693U
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- CN
- China
- Prior art keywords
- outer lining
- steel plate
- lining shell
- slag iron
- pipe
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the metallurgy, a cooling environment-friendly slag iron runner apron is disclosed, with the yielding of solving blast furnace slag iron runner apron among the prior art, fragile problem, this apron includes the steel sheet outer lining shell, the inboard of steel sheet outer lining shell is equipped with the pouring material, laid circulative cooling water pipe in the pouring material, circulative cooling water pipe's inlet tube is fixed in one side of steel sheet outer lining shell, the opposite side at the steel sheet outer lining shell is fixed to the outlet pipe of circulative cooling water pipe, and the upper portion inboard of steel sheet outer lining leaves installation space. The utility model discloses a cooling environment-friendly slag iron runner apron is through setting up the pouring material in the steel sheet outer lining shell to laid recirculated cooling water pipe in the pouring material, when the apron uses, let in the recirculated water cooling, can prevent to burn out the apron. And an installation space is reserved on the inner side of the upper part of the steel plate outer lining and used for buckling a cover plate at the slag iron runner. The utility model discloses simple structure, safe and reliable has effectively improved the life of apron.
Description
Technical Field
The utility model relates to the technical field of metallurgy, concretely relates to cooling environment-friendly slag iron ditch cover plate.
Background
At present, because the cover plate is baked by high temperature of slag iron, the blast furnace in the factory is very easy to deform and burn, the existing cover plate is seriously deformed due to high-temperature baking, the field flattening is influenced, the replacement is frequent, materials and manpower are wasted, the dust removal effect cannot be well played after the cover plate is burnt, the dust in the operation environment exceeds the standard, the health of operation personnel is not facilitated, and the technical problem cannot be solved by the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the blast furnace slag iron runner cover plate is easy to deform and damage in the prior art, and provides a cooling environment-friendly slag iron runner cover plate which has simple structure and can effectively prolong the service life.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cooling environment-friendly slag iron runner apron, includes the steel sheet outer lining shell, and the inboard of steel sheet outer lining shell is equipped with the pouring material, has laid circulative cooling water pipe in the pouring material, circulative cooling water pipe, and the inlet tube of circulative cooling water pipe is fixed in one side of steel sheet outer lining shell, and the outlet pipe of circulative cooling water pipe is fixed at the opposite side of steel sheet outer lining shell, and the upper portion inboard of steel sheet outer lining shell leaves installation space.
Furthermore, the steel plate outer lining shell is a trapezoidal steel plate outer lining, lifting seats are welded on two sides of the steel plate outer lining shell, and lifting holes are formed in the lifting seats.
Furthermore, the top of the steel plate outer lining shell is welded with a steel plate edge, and the inner side surface of the steel plate edge is made of casting materials.
Furthermore, one side of the steel plate outer lining shell is provided with a water inlet pipe orifice, a water inlet pipe penetrates through the water inlet pipe orifice and is welded with the water inlet pipe, and the water inlet pipe is connected with a hose through a pipe joint.
Furthermore, the other side of the steel plate lining shell is provided with a water outlet pipe opening, a water outlet pipe penetrates through the water outlet pipe opening and is welded with the water outlet pipe, and the water outlet pipe is connected with a hose through a pipe joint.
Further, the installation space is a trapezoidal installation space.
Further, the thickness of the steel plate lining shell is 18-22 mm.
Furthermore, the pipe diameter of the circulating cooling water pipe is 22-25 mm.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a cooling environment-friendly slag iron runner apron is through setting up the pouring material in the steel sheet outer lining shell to laid recirculated cooling water pipe in the pouring material, use when the slag iron runner at the concatenation of a plurality of apron, let in the recirculated water cooling, can prevent to burn out the apron. And an installation space is reserved on the inner side of the upper part of the steel plate outer lining shell and used for buckling a cover plate at the slag iron runner. The utility model discloses simple structure, safe and reliable has effectively improved the life of apron.
The utility model discloses all weld in the both sides of steel sheet outer lining shell and lift by crane the seat and be used for lifting by crane this apron.
The utility model discloses there is the steel sheet border at the top welding of steel sheet outer lining shell for guarantee that the pouring material pours conveniently and apron intensity, it is convenient when installing simultaneously, steel sheet border and slag runner cross the face contact when covering.
The utility model discloses the inlet tube and the outlet pipe of steel sheet outer lining shell all are connected with the hose through the coupling. The slag iron runner is convenient to inspect, repair and disassemble daily.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a top view of fig. 1 according to the present invention.
Fig. 3 is a left side view of fig. 1 according to the present invention.
Fig. 4 is a right side view of fig. 1 according to the present invention.
Fig. 5 is a state diagram of the present invention in use.
Fig. 6 is a perspective view of the cover plate at the edge of the present invention.
Fig. 7 is a perspective view of the cover plate in the middle of the present invention.
The reference numerals have the following meanings: 1. a steel plate outer lining shell; 2. pouring a material; 3. a circulating cooling water pipe; 4. an installation space; 5. lifting the lifting seat; 6. the edge of the steel plate; 7. a water inlet pipe; 8. a water outlet pipe; 9. a water inlet pipe orifice; 10. a water outlet pipe orifice; 11. and (5) lifting the hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in figures 1-7, the cooling environment-friendly type slag iron ditch cover plate comprises a steel plate outer lining shell 1, wherein the thickness of the steel plate outer lining shell 1 is 18-22 mm. The inner side of the steel plate outer lining shell 1 is provided with a casting material 2, a circulating cooling water pipe 3 is laid in the casting material 2, and the pipe diameter of the circulating cooling water pipe 3 is 22-25 mm.
The inlet tube 7 of recirculated cooling water pipe 3 is fixed in one side of steel sheet outer lining shell 1, and open one side of steel sheet outer lining shell 1 has water inlet 9, has worn inlet tube 7 in the water inlet 9 and welds with inlet tube 7, is connected with the hose through the coupling on the inlet tube 7. The other side of the steel plate outer lining shell 1 is provided with a water outlet pipe opening 10, a water outlet pipe 8 penetrates through the water outlet pipe opening 10 and is welded with the water outlet pipe 8, and the water outlet pipe 8 is connected with a hose through a pipe joint. And an installation space 4 is reserved on the inner side of the upper part of the steel plate outer lining shell 1, and the installation space 4 is a trapezoidal installation space. The inner side surface of the edge 6 of the steel plate is provided with the casting material 2, and the casting material 2 protrudes along three sides of the outer lining shell 1 of the steel plate. The steel plate outer lining shell 1 is a trapezoidal steel plate outer lining, lifting seats 5 are welded on two sides of the steel plate outer lining shell 1, and lifting holes 11 are formed in the lifting seats 5.
When in use, a plurality of cover plates are needed to be used together.
During the preparation, at first utilize the steel sheet welding to make into outer lining 1 of trapezoidal steel sheet, all weld lifting seat 5 in the both sides of outer lining 1 of trapezoidal steel sheet, and all open the mouth of pipe in the both sides of outer lining 1 of trapezoidal steel sheet, then install and lay fixed recirculated cooling water pipe 3, recirculated cooling water pipe 3 is snakelike arranging, then with recirculated cooling water pipe 3's inlet tube 7, outlet pipe 8 respectively with the inlet pipe 9 on the outer lining 1 of trapezoidal steel sheet, outlet pipe 10 welds firmly, the top both sides welding of outer lining shell 1 of most marginal apron has steel sheet border 6, the other side opening, the welding of one side relative with the opening has baffle border 12 on outer lining shell 1 (as figure 6). The edge of the two sides of the top of the outer lining shell 1 of the cover plate positioned in the middle is welded with a steel plate edge 6, the other two sides are opened (as shown in figure 7), then the pouring material 2 is used for filling and drying the inner side of the outer lining 1 of the steel plate, an installation space 4 is formed on the upper part of the inner side of the outer lining 1 of the steel plate, and when the cover plate is used, a plurality of cover plates are spliced. The cover plate is lifted to the slag iron ditch, the cover plate is installed, then the water inlet pipe 7 and the water outlet pipe 8 are connected with the hose through the pipe joints, cooling water is introduced, and the cover plate can be prevented from being burnt out in the using process.
Claims (8)
1. The utility model provides a cooling environment-friendly slag iron ditch apron, characterized by: the steel plate lining shell comprises a steel plate lining shell (1), wherein a pouring material (2) is arranged on the inner side of the steel plate lining shell (1), a circulating cooling water pipe (3) is laid in the pouring material (2), a water inlet pipe (7) of the circulating cooling water pipe (3) is fixed on one side of the steel plate lining shell (1), a water outlet pipe (8) of the circulating cooling water pipe (3) is fixed on the other side of the steel plate lining shell (1), and an installation space (4) is reserved on the inner side of the upper portion of the steel plate lining shell (1).
2. The cooling environment-friendly slag iron runner cover plate as claimed in claim 1, which is characterized in that: the steel plate outer lining shell (1) is a trapezoidal steel plate outer lining, lifting seats (5) are welded on two sides of the steel plate outer lining shell (1), and lifting holes (11) are formed in the lifting seats (5).
3. The cooling environment-friendly slag iron runner cover plate as claimed in claim 1 or 2, which is characterized in that: the top of the steel plate outer lining shell (1) is welded with a steel plate edge (6), and the inner side surface of the steel plate edge (6) is made of a casting material (2).
4. The cooling environment-friendly slag iron runner cover plate as claimed in claim 3, which is characterized in that: one side of the steel plate outer lining shell (1) is provided with a water inlet pipe orifice (9), a water inlet pipe (7) penetrates through the water inlet pipe orifice (9) and is welded with the water inlet pipe (7), and the water inlet pipe (7) is connected with a hose through a pipe joint.
5. The cooling environment-friendly slag iron runner cover plate as claimed in claim 4, which is characterized in that: the other side of the steel plate outer lining shell (1) is provided with a water outlet pipe opening (10), a water outlet pipe (8) penetrates through the water outlet pipe opening (10) and is welded with the water outlet pipe (8), and the water outlet pipe (8) is connected with a hose through a pipe joint.
6. The cooling environment-friendly slag iron runner cover plate as claimed in claim 1, which is characterized in that: the installation space (4) is a trapezoidal installation space.
7. The cooling environment-friendly slag iron runner cover plate as claimed in claim 1, which is characterized in that: the thickness of the steel plate outer lining shell (1) is 18-22 mm.
8. The cooling environment-friendly slag iron runner cover plate as claimed in claim 1, which is characterized in that: the pipe diameter of the circulating cooling water pipe (3) is 22-25 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755756.1U CN211570693U (en) | 2019-10-18 | 2019-10-18 | Cooling environment-friendly slag iron ditch cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755756.1U CN211570693U (en) | 2019-10-18 | 2019-10-18 | Cooling environment-friendly slag iron ditch cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211570693U true CN211570693U (en) | 2020-09-25 |
Family
ID=72529452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921755756.1U Expired - Fee Related CN211570693U (en) | 2019-10-18 | 2019-10-18 | Cooling environment-friendly slag iron ditch cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211570693U (en) |
-
2019
- 2019-10-18 CN CN201921755756.1U patent/CN211570693U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20211018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |