CN213350740U - Uniform cooling device for copper casting blank primary crystallizer - Google Patents
Uniform cooling device for copper casting blank primary crystallizer Download PDFInfo
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- CN213350740U CN213350740U CN202020208028.5U CN202020208028U CN213350740U CN 213350740 U CN213350740 U CN 213350740U CN 202020208028 U CN202020208028 U CN 202020208028U CN 213350740 U CN213350740 U CN 213350740U
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- crystallizer
- water inlet
- cooling device
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Abstract
The utility model discloses an even cooling device of crystallizer is once cast to copper base, including the crystallizer, the inside of crystallizer is provided with the breakwater, the outside fixedly connected with cooler of crystallizer, one side top of cooler is provided with first water inlet, the below of first water inlet is provided with first delivery port, one side bottom of cooler is provided with the second delivery port, the top of second delivery port is provided with the second water inlet, be provided with the subregion board between second water inlet and the first delivery port. The utility model discloses a overflowing the position with crystallizer cooling channel and keeping apart into upper and lower two passageways, first passageway advances one and goes out, and second passageway advances one and goes out, and cooling strength reaches even refrigerated purpose about can adjusting alone like this, has both improved casting blank crystalline texture homogeneity, guarantees the casting blank quality, improves the grinding apparatus simultaneously about the regional wearing and tearing difference of crystallization, extension grinding apparatus life.
Description
Technical Field
The utility model relates to a crystallizer cooling field especially relates to copper casting base crystallizer even cooling device.
Background
Horizontal continuous casting is an efficient production mode, and at present, a plurality of copper casting blank production lines are in China. The horizontal continuous casting primary crystallizer adopts a water cooling mode of up-down water inlet and outlet and is communicated with the upper portion and the lower portion, so that the cooling process is uneven up and down, the casting blank structure is uneven up and down, the casting blank quality is influenced, and the service life of the mold is also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an even cooling device of a copper casting blank primary crystallizer.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the uniform cooling device for the copper casting blank primary crystallizer comprises a crystallizer, a water baffle is arranged inside the crystallizer, a cooler is fixedly connected to the outer side of the crystallizer, a first water inlet is formed in the top end of one side of the cooler, a first water outlet is formed in the lower portion of the first water inlet, a second water outlet is formed in the bottom end of one side of the cooler, a second water inlet is formed in the upper portion of the second water outlet, and a partition plate is arranged between the second water inlet and the first water outlet.
As a further description of the above technical solution:
a boss is arranged on one side of the cooler, threaded holes are formed in the two sides of the boss, and a threaded hole is formed in the center of the boss.
As a further description of the above technical solution:
the partition plate is disposed inside the cooler, and the partition plate is disposed at the center of the cooler.
As a further description of the above technical solution:
the first water inlet penetrates through the cooler, the first water outlet penetrates through the cooler, the penetrating position of the first water outlet is tangent to the cooler, and a protrusion is arranged at the penetrating position of the cooler at the first water inlet.
As a further description of the above technical solution:
the second water inlet penetrates into the cooler, the second water outlet penetrates into the cooler, the penetrating position of the second water inlet is tangent to the cooler, and a protrusion is arranged at the penetrating position of the second water outlet on the cooler.
As a further description of the above technical solution:
the inner wall of the cooler is in close contact with the water baffle, and heat-conducting silicone grease is arranged at the contact position of the cooler and the water baffle.
The utility model discloses following beneficial effect has:
the utility model discloses a overflowing the position with crystallizer cooling channel and keeping apart into upper and lower two passageways, first passageway advances one and goes out, and second passageway advances one and goes out, and cooling strength reaches even refrigerated purpose about can adjusting alone like this, has both improved casting blank crystalline texture homogeneity, guarantees the casting blank quality, improves the grinding apparatus simultaneously about the regional wearing and tearing difference of crystallization, extension grinding apparatus life.
Drawings
FIG. 1 is a main sectional view of a uniform cooling device of a primary crystallizer for copper cast blanks according to the present invention;
FIG. 2 is a sectional view of the uniform cooling device of the primary crystallizer for copper cast blanks according to the present invention;
fig. 3 is a side view of the uniform cooling device of the primary crystallizer for copper cast blanks of the present invention.
Illustration of the drawings:
1. a crystallizer; 2. a water baffle; 3. a cooler; 4. a second water outlet; 5. a second water inlet; 6. A first water outlet; 7. a first water inlet; 8. a partition plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the uniform cooling device for the primary crystallizer of the copper casting blank comprises a crystallizer 1, a water baffle 2 is arranged in the crystallizer 1 to prevent cooling liquid from entering the crystallizer 1, a cooler 3 is fixedly connected with the outer side of the crystallizer 1, so that the interior of the crystallizer 1 is cooled and crystallized, a first water inlet 7 is arranged at the top end of one side of the cooler 3, a first water outlet 6 is arranged below the first water inlet 7, the first water inlet 7 and the first water outlet 6 are used for cooling the upper half part of the crystallizer 1, a second water outlet 4 is arranged at the bottom end of one side of the cooler 3, a second water inlet 5 is arranged above the second water outlet 4, the second water inlet 5 and the second water outlet 4 are used for cooling the lower half part of the crystallizer 1, and a partition plate 8 is arranged between the second water inlet 5 and the first water outlet 6 to divide the overflowing layer of the crystallizer 1 into two parts.
One side of the cooler 3 is provided with a boss for being connected with a cooling water supply device, threaded holes are formed in two sides of the boss, and a threaded hole is formed in the center of the boss for being fixed with an external cooling water pipe. The partition plate 8 is arranged inside the cooler 3, and the partition plate 8 is arranged at the center of the cooler 3 to equally divide the overflowing layer of the crystallizer 1 into two parts. The first water inlet 7 is communicated with the inside of the cooler 3, the first water outlet 6 is communicated with the inside of the cooler 3, the communicated part of the first water outlet 6 is tangent to the cooler 3, and the communicated part of the cooler 3 is provided with a bulge at the first water inlet 7, so that water can enter and exit conveniently. The second water inlet 5 penetrates into the cooler 3, the second water outlet 4 penetrates into the cooler 3, the penetrating position of the second water inlet 5 is tangent to the cooler 3, and the penetrating position of the second water outlet 4 on the cooler 3 is provided with a bulge. The inner wall of the cooler 3 is in close contact with the water baffle 2, and heat-conducting silicone grease is arranged at the contact position of the cooler 3 and the water baffle 2, so that no gap exists in heat transfer.
The working principle is as follows: the cooling channel overflowing part of the primary crystallizer 1 is separated into an upper channel and a lower channel through a partition plate 8 in the cooler 3, the upper channel is provided with a first water inlet 7 and a first water outlet 6 to realize water inlet and outlet of the upper channel, the lower channel is provided with a second water inlet 5 and a second water outlet 4 to realize water inlet and outlet of the lower channel, so that the upper cooling strength and the lower cooling strength can be independently adjusted to achieve the purpose of uniform cooling, the uniformity of the crystal structure of a casting blank is improved, the quality of the casting blank is ensured, the abrasion difference of the upper crystallization area and the lower crystallization area of a grinding tool is improved, and the service life of the grinding tool is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Copper casting blank crystallizer even cooling device once, including crystallizer (1), its characterized in that: the crystallizer is characterized in that a water baffle (2) is arranged inside the crystallizer (1), a cooler (3) is fixedly connected to the outer side of the crystallizer (1), a first water inlet (7) is formed in the top end of one side of the cooler (3), a first water outlet (6) is formed in the lower portion of the first water inlet (7), a second water outlet (4) is formed in the bottom end of one side of the cooler (3), a second water inlet (5) is formed in the upper portion of the second water outlet (4), and a partition plate (8) is arranged between the second water inlet (5) and the first water outlet (6).
2. The uniform cooling device of the primary crystallizer for copper casting blanks as recited in claim 1, wherein: a boss is arranged on one side of the cooler (3), threaded holes are formed in two sides of the boss, and a threaded hole is formed in the center of the boss.
3. The uniform cooling device of the primary crystallizer for copper casting blanks as recited in claim 1, wherein: the partition plate (8) is arranged inside the cooler (3), the partition plate (8) being arranged in the center of the cooler (3).
4. The uniform cooling device of the primary crystallizer for copper casting blanks as recited in claim 1, wherein: the first water inlet (7) penetrates into the cooler (3), the first water outlet (6) penetrates into the cooler (3), the penetrating position of the first water outlet (6) is tangent to the cooler (3), and a protrusion is arranged at the penetrating position of the first water inlet (7) on the cooler (3).
5. The uniform cooling device of the primary crystallizer for copper casting blanks as recited in claim 1, wherein: the second water inlet (5) penetrates into the cooler (3), the second water outlet (4) penetrates into the cooler (3), the penetrating position of the second water inlet (5) is tangent to the cooler (3), and a protrusion is arranged at the penetrating position of the second water outlet (4) in the cooler (3).
6. The uniform cooling device of the primary crystallizer for copper casting blanks as recited in claim 1, wherein: the inner wall of the cooler (3) is in close contact with the water baffle (2), and heat-conducting silicone grease is arranged at the contact position of the cooler (3) and the water baffle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020208028.5U CN213350740U (en) | 2020-02-25 | 2020-02-25 | Uniform cooling device for copper casting blank primary crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020208028.5U CN213350740U (en) | 2020-02-25 | 2020-02-25 | Uniform cooling device for copper casting blank primary crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213350740U true CN213350740U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020208028.5U Active CN213350740U (en) | 2020-02-25 | 2020-02-25 | Uniform cooling device for copper casting blank primary crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213350740U (en) |
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2020
- 2020-02-25 CN CN202020208028.5U patent/CN213350740U/en active Active
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