CN219841807U - Large crystallization cooling device - Google Patents
Large crystallization cooling device Download PDFInfo
- Publication number
- CN219841807U CN219841807U CN202320831813.XU CN202320831813U CN219841807U CN 219841807 U CN219841807 U CN 219841807U CN 202320831813 U CN202320831813 U CN 202320831813U CN 219841807 U CN219841807 U CN 219841807U
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- China
- Prior art keywords
- cooling shell
- cooling
- shell
- air inlet
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 107
- 238000002425 crystallisation Methods 0.000 title claims description 5
- 230000008025 crystallization Effects 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000013078 crystal Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 abstract description 7
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract description 7
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract description 7
- 235000014380 magnesium carbonate Nutrition 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 30
- 239000000395 magnesium oxide Substances 0.000 description 15
- 239000003595 mist Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model belongs to the technical field of electric melting furnaces, and discloses a large crystal cooling device, which aims at the problem of low cooling efficiency in the prior art. According to the utility model, the cross cooling shell which can be inserted and disassembled is arranged in the cooling shell, cold water flowing continuously from top to bottom is introduced into the cooling shell to carry away heat, and the cooling shell is matched with the rapid heat conduction of the metal heat conduction sheet, so that the high-temperature magnesite at the center can be cooled.
Description
Technical Field
The utility model relates to the technical field of electric melting furnaces, in particular to a large crystal cooling device.
Background
The magnesia materials such as magnesite of fused magnesite are commonly called products of sintering degree through high temperature treatment, the magnesite burned by using high temperature equipment such as a shaft kiln and a rotary kiln is called sintered magnesite, magnesite is used as raw materials and is cooled in a molten state through electric arc furnace smelting, and the magnesite is one of the most important raw materials of refractory materials, and is used for manufacturing various magnesia bricks, magnesia aluminum bricks, ramming materials, repairing materials and the like, and after the magnesia is subjected to high temperature treatment, the magnesia is often required to be cooled, however, the existing cooling mode has the defects:
the cooling efficiency is too low. Because most of the materials are naturally cooled, however, because of excessive accumulated magnesia, the central temperature is higher, so that the cooling efficiency is poor, and the subsequent normal use of the magnesia is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a large crystal cooling device, which overcomes the defects of the prior art and effectively solves the problem of low cooling efficiency in the prior art through the matching use of a heat absorption unit and a spraying unit.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a large crystallization cooling device, includes the cooling shell, the cooling shell top is equipped with fixed apron, and fixed apron top four corners all opens there is the rectangle exhaust duct, the rectangular air inlet groove that the equidistance was distributed is opened to cooling shell bottom inner wall, and the inside heat absorption unit that is equipped with of cooling shell, the cooling shell bottom is equipped with the spray unit.
Through the scheme, when the cooling device is used, the cross cooling shell is inserted into the middle of the cooling shell, the drain pipe is inserted into the bottom of the cooling shell, then the connecting pipe is connected to the drain pipe at the bottom, after the cooling is finished, the rectangular baffle is fixed on one side of the cooling shell, after the cooling is finished, large crystal magnesia needing to be cooled is poured into the cooling shell, the cover plate is fixed, flowing cold water is injected into the water inlet pipe, the cold water continuously flows from top to bottom, and is matched with the heat absorption treatment of the metal heat conducting fin, so that heat accumulated in the middle can be quickly taken away, the waterproof air inlet fan at the bottom is started, and the water mist is matched with the continuously sprayed water mist, so that the gas carrying the water mist enters the cooling shell through the rectangular air inlet groove, and therefore the cooling treatment is carried out on the inside high Wen Meisha, and the cooling efficiency is greatly improved.
Preferably, the inner wall of one side of the cooling shell is provided with a rectangular mounting opening, the outer wall of the rectangular mounting opening is hinged with a rectangular baffle, and the rectangular baffle is fixedly connected with the cooling shell through a snap lock.
Through foretell scheme, utilize the rectangle baffle that articulates the setting can realize pouring out the magnesia fast.
Preferably, the heat absorbing unit comprises a cross cooling shell inserted in the middle of the cooling shell, and metal heat conducting fins distributed at equal intervals are welded on the side wall of the cross cooling shell.
Through foretell scheme, the cross cooling shell that the middle part set up can be quick peg graft at the magnesia middle part, cools off the high Wen Meisha of center department.
Preferably, the center of the top of the cross cooling shell is communicated with a water inlet pipe, four sides of the bottom of the cross cooling shell are communicated with drain pipes, and the bottoms of the drain pipes are communicated with connecting pipes.
Through the scheme, the magnesia can be rapidly cooled by adopting cold water flowing from top to bottom.
Preferably, the spraying unit comprises a fixed support fixed on the outer wall of the bottom of the cooling shell, and four waterproof air inlet fans distributed at equal intervals are arranged on the fixed support.
Through the scheme, the waterproof air inlet fan is adopted at the bottom to continuously blow air, so that the air flow can be accelerated, and the cooling can be accelerated.
Preferably, the center of the bottom of the four waterproof air inlet fans is provided with an atomizing nozzle in an inserted manner.
Through foretell scheme, the atomizer that waterproof air inlet fan bottom set up not only can spout water smoke and accompany the gaseous entering inside for the cooling to the magnesia, can also cool down the protection to waterproof air inlet fan.
Preferably, the waterproof air inlet fans are arranged below the rectangular air inlet grooves.
Through the scheme, the waterproof air inlet fan is opposite to the lower part of the rectangular air inlet groove, so that the inflow of air can be quickened.
Compared with the prior art, the utility model provides a large crystal cooling device, which has the following beneficial effects:
1. according to the large crystal cooling device, the cross cooling shell which can be inserted and detached is arranged in the cooling shell, cold water flowing from top to bottom is introduced into the cooling shell to carry away heat, and the cooling shell is matched with the rapid heat conduction of the metal heat conduction sheet, so that the magnesia with high temperature at the center can be cooled;
2. the big crystallization cooling device of this design, after the inside cold water that adopts the flow cools down, still set up the waterproof air inlet fan of constantly blowing in the bottom, its water smoke that the cooperation constantly sprays, get into inside can further accelerate the cooling to high Wen Meisha, and the continuous spun water smoke can also cool down the protection to waterproof air inlet fan moreover.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a front view showing the overall structure of a large crystal cooling apparatus according to the present utility model;
FIG. 2 is a side view showing the internal structure of a large crystal cooling apparatus according to the present utility model;
FIG. 3 is a schematic view of a large crystal cooling device according to a first embodiment of the present utility model;
fig. 4 is a bottom view of the whole structure of a large crystal cooling device according to the present utility model.
In the figure: the cooling device comprises a cooling shell 1, a rectangular baffle 2, a fixed cover plate 3, a rectangular exhaust groove 4, a rectangular air inlet groove 5, a cross cooling shell 6, a metal heat conducting fin 7, a water inlet pipe 8, a water outlet pipe 9, a connecting pipe 10, a fixed bracket 11, a waterproof air inlet fan 12 and an atomizing nozzle 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a large crystal cooling device comprises a cooling shell 1, wherein a fixed cover plate 3 is arranged at the top of the cooling shell 1, rectangular exhaust grooves 4 are formed in four corners of the top of the fixed cover plate 3, and a rectangular mounting opening is formed in the inner wall of one side of the cooling shell 1;
the outer wall of the rectangular mounting port is hinged with a rectangular baffle plate 2, the rectangular baffle plate 2 is fixedly connected with the cooling shell 1 through a snap lock, rectangular air inlet grooves 5 distributed at equal intervals are formed in the inner wall of the bottom of the cooling shell 1, and a heat absorption unit is arranged in the cooling shell 1;
a cross cooling shell 6 which can be inserted and detached is arranged in the cooling shell 1, cold water flowing continuously from top to bottom is introduced into the cooling shell to carry away heat, and the cooling shell is matched with the rapid heat conduction of the metal heat conducting fin 7, so that the high-temperature magnesia at the center can be cooled;
the heat absorption unit comprises a cross cooling shell 6 inserted in the middle of the cooling shell 1, metal heat conducting fins 7 distributed at equal intervals are welded on the side wall of the cross cooling shell 6, a spraying unit is arranged at the bottom of the cooling shell 1, a water inlet pipe 8 is communicated with the center of the top of the cross cooling shell 6, and drain pipes 9 are communicated with four sides of the bottom of the cross cooling shell 6.
Referring to fig. 1, a connecting pipe 10 is communicated with the bottom of a drain pipe 9, a waterproof air inlet fan 12 is arranged below a rectangular air inlet groove 5, and a spraying unit comprises a fixed bracket 11 fixed on the outer wall of the bottom of a cooling shell 1;
when the inside is cooled by flowing cold water, a waterproof air inlet fan 12 which continuously blows is arranged at the bottom and matched with water mist which is continuously sprayed, so that the cooling of the height Wen Meisha can be further accelerated when the inside is entered, and the continuously sprayed water mist can also cool and protect the waterproof air inlet fan 12;
four waterproof air inlet fans 12 distributed at equal intervals are arranged on the fixed support 11, and atomizing nozzles 13 are inserted in the centers of the bottoms of the four waterproof air inlet fans 12.
The working principle of the large crystal cooling device is as follows:
when the cooling device is used, the cross cooling shell 6 is inserted in the middle of the cooling shell 1, the drain pipe 9 is inserted in the bottom of the cooling shell 1, the connecting pipe 10 is connected to the drain pipe 9 at the bottom, the rectangular baffle plate 2 is fixed on one side of the cooling shell 1 after the cooling is finished, large crystal magnesia needing to be cooled is poured into the cooling shell 1, the cover plate 3 is covered, flowing cold water is injected into the water inlet pipe 8, the cold water continuously flows from top to bottom, the heat absorption treatment of the metal heat conducting sheet 7 is matched, so that the heat accumulated in the middle can be quickly taken away, the waterproof air inlet fan 12 at the bottom is started, and the water mist sprayed continuously is matched, so that the gas carrying water mist enters the cooling shell 1 through the rectangular air inlet groove 5, and the cooling treatment is carried out on the high Wen Meisha inside, so that the cooling efficiency is greatly accelerated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a large crystallization cooling device, includes cooling shell (1), its characterized in that, cooling shell (1) top is equipped with fixed apron (3), and all opens at fixed apron (3) top four corners has rectangle exhaust duct (4), rectangular air inlet (5) that equidistance was distributed are opened to cooling shell (1) bottom inner wall, and cooling shell (1) inside is equipped with the heat absorption unit, cooling shell (1) bottom is equipped with the spray unit.
2. The large crystal cooling device according to claim 1, wherein a rectangular mounting opening is formed in the inner wall of one side of the cooling shell (1), a rectangular baffle plate (2) is hinged to the outer wall of the rectangular mounting opening, and the rectangular baffle plate (2) is fixedly connected with the cooling shell (1) through a snap lock.
3. The large crystal cooling device according to claim 1, wherein the heat absorbing unit comprises a cross cooling shell (6) inserted in the middle of the cooling shell (1), and metal heat conducting fins (7) distributed equidistantly are welded on the side wall of the cross cooling shell (6).
4. A large crystal cooling device according to claim 3, wherein the center of the top of the cross cooling shell (6) is communicated with a water inlet pipe (8), four sides of the bottom of the cross cooling shell (6) are communicated with water draining pipes (9), and the bottoms of the water draining pipes (9) are communicated with a connecting pipe (10).
5. The large crystal cooling device according to claim 1, wherein the spraying unit comprises a fixed bracket (11) fixed on the outer wall of the bottom of the cooling shell (1), and four water-proof air inlet fans (12) distributed equidistantly are arranged on the fixed bracket (11).
6. The large crystal cooling device according to claim 5, wherein the center of the bottom of each of the four waterproof air inlet fans (12) is provided with an atomizing nozzle (13).
7. The large crystal cooling device according to claim 6, wherein the waterproof air inlet fans (12) are all arranged below the rectangular air inlet grooves (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320831813.XU CN219841807U (en) | 2023-04-14 | 2023-04-14 | Large crystallization cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320831813.XU CN219841807U (en) | 2023-04-14 | 2023-04-14 | Large crystallization cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219841807U true CN219841807U (en) | 2023-10-17 |
Family
ID=88300716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320831813.XU Active CN219841807U (en) | 2023-04-14 | 2023-04-14 | Large crystallization cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219841807U (en) |
-
2023
- 2023-04-14 CN CN202320831813.XU patent/CN219841807U/en active Active
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