CN210620856U - Novel cooling copper plate - Google Patents
Novel cooling copper plate Download PDFInfo
- Publication number
- CN210620856U CN210620856U CN201921837416.3U CN201921837416U CN210620856U CN 210620856 U CN210620856 U CN 210620856U CN 201921837416 U CN201921837416 U CN 201921837416U CN 210620856 U CN210620856 U CN 210620856U
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- water flow
- water
- inner cavity
- cooling
- copper plate
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Abstract
The utility model relates to a novel cooling copper plate, which comprises a shell, wherein a water flow outer cavity and a water flow inner cavity are arranged in the shell from the outside to the inside, the water flow outer cavity is in a U-shaped tubular shape, one end of the water flow outer cavity is connected with a first water inlet pipe, and the other end of the water flow outer cavity is connected with a first water outlet pipe; the water flow inner cavity is a tubular loop which is bent in a bilateral symmetry mode continuously, one end of the water flow inner cavity is connected with the second water inlet pipe, and the other end of the water flow inner cavity is connected with the second water outlet pipe. The bent tubular loop can enable cooling water to be retained in the shell for a longer time, a better cooling effect is achieved, the characteristic of high specific heat capacity of water is fully utilized, the same cooling effect is achieved when the cooling water is used in practice and is less, the using amount of the cooling water is saved, and the production cost is reduced.
Description
Technical Field
The utility model relates to a blast furnace equipment technical field, especially a novel cooling copper.
Background
Copper cooling plates and copper cooling walls replace cast steel and cast iron cooling walls with excellent heat conductivity and are generally applied to the furnace body structure of modern large-scale blast furnaces, most of the copper cooling plates used in the blast furnaces at home and abroad adopt a common casting process at present, inner cavity water channels are smooth, and the inner cavity water channel structure still has great improvement space. Meanwhile, the copper cooling plates are welded and installed on the blast furnace shell steel shell; the structure of water course is fairly simple, and the cooling water is directly gone into directly out, and the cooling water flows out fast, does not make full use of and flows out promptly, causes the cooling inhomogeneous, and the cooling effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a novel cooling copper plate, which extends the circulation path of cooling water in the cooling copper plate.
The embodiment of the utility model provides an in adopt following scheme to realize: the novel cooling copper plate comprises a shell, wherein a water flow outer cavity and a water flow inner cavity are formed in the shell from outside to inside, the water flow outer cavity is in a U-shaped tubular shape, one end of the water flow outer cavity is connected with a first water inlet pipe, and the other end of the water flow outer cavity is connected with a first water outlet pipe; the water flow inner cavity is a tubular loop which is bent in a bilateral symmetry mode continuously, one end of the water flow inner cavity is connected with the second water inlet pipe, and the other end of the water flow inner cavity is connected with the second water outlet pipe.
In one embodiment of the present invention, the middle and upper portions of the outer surface of the housing are covered with an anti-rust coating.
In an embodiment of the present invention, the upper outer wall of the housing is protruded outward.
In an embodiment of the present invention, the water flow inner cavity and the water flow outer cavity are double-layer pipelines.
The utility model has the advantages that: the utility model provides a novel cooling copper, crooked tubulose return circuit can make the cooling water be detained longer time in the casing, plays better cooling effect, and the same cooling effect is realized to the characteristic of the high specific heat capacity of make full use of water when practical cooling water still less to practice thrift the quantity of cooling water, reduce the cost of production.
Drawings
Fig. 1 is a schematic view of the external structure of a novel cooling copper plate.
Fig. 2 is a cross-sectional view of the internal structure of a novel cooling copper plate.
Fig. 3 is a cross-sectional view of a novel cooled copper plate taken along the line a-a.
Fig. 4 is a schematic view of the installation and use of a novel cooling copper plate.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present invention provides a novel cooling copper plate, which includes a housing 1, wherein a water flow outer cavity 8 and a water flow inner cavity 9 are formed in the housing 1 from outside to inside, the water flow outer cavity 8 is in a U-shaped tubular shape, one end of the water flow outer cavity 8 is connected to a first water inlet pipe 2, and the other end is connected to a first water outlet pipe 4; the water flow inner cavity 9 is a tubular loop which is bilaterally symmetrical and continuously bent, one end of the water flow inner cavity 9 is connected with the second water inlet pipe 3, and the other end of the water flow inner cavity is connected with the second water outlet pipe 5; and the flow path is used for guiding the water, extending the flow path, fully cooling the cooling copper plate shell and taking heat out.
Referring to fig. 1, in an embodiment of the present invention, the middle and upper portions of the outer surface of the housing 1 are covered with the anti-rust coating 7, so that the cooling copper plate housing 1 is easily corroded in a high temperature and high humidity environment, and the anti-rust coating 7 plays a role in preventing rust and increasing the service life of the cooling copper plate.
Referring to fig. 1 and 2, in an embodiment of the present invention, the outer wall of the upper portion of the casing 1 surrounds the outward protrusion 6, so as to facilitate the welding and mounting of the copper cooling plate on the steel shell 11 of the blast furnace wall 10.
Referring to fig. 3, in an embodiment of the present invention, the water flow inner chamber 9 and the water flow outer chamber 8 are both double-layer pipes.
The utility model discloses the theory of operation below has:
referring to fig. 1 to 4, in use, the cooling copper plate is welded and installed on a steel shell 11 of a blast furnace wall 10 to connect an upper water supply pipeline; the curved tubular return circuit prolongs the circulation path of the cooling water, so that the cooling water stays in the shell for a longer time, and the cooling water is ensured to flow through each place in the copper plate, so that the cooling copper plate is uniformly cooled, a better cooling effect is achieved, and the characteristic of high specific heat capacity of water is fully utilized.
The above description is only for the preferred embodiment of the present invention, and should not be interpreted as limiting the scope of the present invention, which is intended to cover all the equivalent changes and modifications made in accordance with the claims of the present invention.
Claims (4)
1. A novel cooling copper plate is characterized in that: the water flow device comprises a shell, wherein a water flow outer cavity and a water flow inner cavity are formed in the shell from outside to inside, the water flow outer cavity is in a U-shaped tubular shape, one end of the water flow outer cavity is connected with a first water inlet pipe, and the other end of the water flow outer cavity is connected with a first water outlet pipe; the water flow inner cavity is a tubular loop which is bent in a bilateral symmetry mode continuously, one end of the water flow inner cavity is connected with the second water inlet pipe, and the other end of the water flow inner cavity is connected with the second water outlet pipe.
2. A new cooling copper plate according to claim 1, characterized in that: and the middle and upper parts of the outer surface of the shell are covered with antirust coatings.
3. A new cooling copper plate according to claim 1, characterized in that: the upper outer wall of the shell is raised outwards in a surrounding mode.
4. A new cooling copper plate according to claim 1, characterized in that: the water flow inner cavity and the water flow outer cavity are both double-layer pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921837416.3U CN210620856U (en) | 2019-10-29 | 2019-10-29 | Novel cooling copper plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921837416.3U CN210620856U (en) | 2019-10-29 | 2019-10-29 | Novel cooling copper plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210620856U true CN210620856U (en) | 2020-05-26 |
Family
ID=70751313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921837416.3U Active CN210620856U (en) | 2019-10-29 | 2019-10-29 | Novel cooling copper plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210620856U (en) |
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2019
- 2019-10-29 CN CN201921837416.3U patent/CN210620856U/en active Active
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