CN219966374U - Annular water cooling device of continuous casting machine - Google Patents
Annular water cooling device of continuous casting machine Download PDFInfo
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- CN219966374U CN219966374U CN202320504500.3U CN202320504500U CN219966374U CN 219966374 U CN219966374 U CN 219966374U CN 202320504500 U CN202320504500 U CN 202320504500U CN 219966374 U CN219966374 U CN 219966374U
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- water
- annular
- continuous casting
- cooling device
- condensate water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- 238000009749 continuous casting Methods 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 39
- 239000000498 cooling water Substances 0.000 claims abstract description 23
- 238000009826 distribution Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010992 reflux Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007788 liquid Substances 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
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses an annular water cooling device of a continuous casting machine, which relates to the technical field of water cooling equipment of the continuous casting machine and comprises a machine table, wherein condensate water reflux covers are vertically fixed at the tops of the two machine tables, annular cooling water pipe drainage units are vertically arranged in the middle of the two machine tables, V-shaped plates are horizontally fixed at the tops of the condensate water reflux covers, and the V-shaped plates are uniformly distributed at the tops of the condensate water reflux covers along the horizontal direction. According to the utility model, the bottom of the metal blank is synchronously washed and cooled by arranging the condensate water reflux cover and the annular cooling water pipe row unit, meanwhile, when water flow contacts with the metal blank and is subjected to high-temperature evaporation, the V-shaped plates horizontally fixed by the condensate water reflux cover are separated to two sides in the rising process, the water vapor contacts with the condensate water reflux cover to be condensed into condensate water, and the condensate water reflux cover drops onto the surface of the metal blank again along the inside of the condensate water reflux cover to cool the metal blank again, so that the cooling efficiency of the whole cooling device is improved.
Description
Technical Field
The utility model relates to the technical field of continuous casting machine water cooling equipment, in particular to an annular water cooling device of a continuous casting machine.
Background
The continuous casting process of casting high-temperature molten steel into casting blank with certain cross section and certain size is called continuous casting complete equipment, and the equipment required for completing the process is called continuous casting complete equipment, and the molten steel casting equipment, continuous casting machine body equipment, cutting area equipment and mechanical-electrical-hydraulic integration of dummy bar collecting and conveying equipment form continuous casting core equipment, so that conventionally called continuous casting machine, and the continuous casting machine is a large metallurgical equipment, and is formed from main equipment of ladle turret, casting car, tundish, crystallizer, secondary cooling device, dummy ingot and winding device, blank-drawing straightening device, blank-discharging (rolling path) device, cutting device and turning cooling bed, etc. and is mainly formed from continuous casting of liquid molten steel into casting blank, and cutting into required size by cutting system.
The utility model provides a continuous casting machine water cooling plant is an auxiliary device that is used for continuous casting machine production process cooling, it has obtained extensive use in the field of continuous casting machine, and current continuous casting machine is basically all through the crystallizer cooling metal solution one deck thin shell, after shearing the work of blocking, spray through the shower nozzle and carry out the cooling treatment of secondary, and current spraying structure only carries out the water-cooling to the metal blank that cuts from the top, the whole body of metal blank is not contacted with water completely, there is the cooling range not even enough, water and blank surface contact produce a large amount of steam simultaneously, and traditional equipment is not utilized the steam that produces, based on this, provide a continuous casting machine's annular water cooling plant.
Disclosure of Invention
The utility model aims at: in order to realize the purposes of uniform cooling of a metal blank and secondary utilization of water vapor, the annular water cooling device of the continuous casting machine is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an annular water cooling device of conticaster, includes board, metal roll, the board is hollow structure, the quantity of board is two and is the symmetric distribution, metal roll horizontal distribution is in two between the board, and both ends rotate install in two the inboard of board, the quantity of metal roll is a plurality of and is evenly distributed along the horizontal direction, two the vertical condensate water reflux hood that is fixed with in top of board, two the annular condenser tube row unit that is installed to the middle part of board is vertical, condensate water reflux hood's top level is fixed with the V template, the V template along horizontal direction evenly distributed in condensate water reflux hood's top, annular condenser tube row unit is the annular union coupling that link up each other of a plurality of constitutes, and the top and the bottom symmetry of this annular pipe are fixed with a plurality of atomizer, and be located the atomizer group vertical distribution of annular pipe top in the bottom contained angle department of V template.
As still further aspects of the utility model: the bottom of the condensate water reflux cover is vertically fixed with condensate water integrated blocks, the condensate water integrated blocks are of semicircular strip structures, and the quantity of the condensate water integrated blocks is a plurality of condensate water integrated blocks and uniformly distributed along the horizontal direction.
As still further aspects of the utility model: the annular cooling water pipe row units are arranged in the same way, and the annular cooling water pipe row units are arranged in the same way.
As still further aspects of the utility model: the outer wall of one end of each metal roller is horizontally sleeved with a transmission belt, the transmission belts are horizontally distributed in the machine table, a motor is horizontally fixed on the end face of each metal roller on one side, and the motors are horizontally distributed on the outer side of the machine table.
As still further aspects of the utility model: an observation window is horizontally arranged on the side face of the condensate water backflow cover.
As still further aspects of the utility model: the bottom of the machine table is vertically provided with a water return tank, and two machine tables are vertically arranged on two sides of the top of the water return tank.
As still further aspects of the utility model: and the outer sides of the output port and the input port of the annular cooling water pipe row unit are horizontally sleeved with an external thread interface structure.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up comdenstion water backward flow cover and annular condenser tube row unit, wash the cooling to metal blank's bottom is synchronous, and simultaneously when rivers and metal blank contact receive the steam of high temperature evaporation, the in-process that rises is separated to both sides by the V template that comdenstion water backward flow cover level was fixed, and steam contact comdenstion water backward flow cover condenses into comdenstion water to fall the surface of metal blank again along comdenstion water backward flow cover is inside, carries out the cooling again to metal blank, improves whole cooling device's cooling efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the machine of the present utility model;
FIG. 3 is a schematic view of a condensate return hood according to the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present utility model;
fig. 5 is a schematic view of the structure of the annular cooling water pipe row unit of the present utility model.
In the figure: 1. a machine table; 2. a metal roller; 3. an annular cooling water pipe row unit; 4. a condensate water reflux hood; 5. a motor; 6. a transmission belt; 7. a water return tank; 8. an observation window; 9. a condensed water integration block; 10. v-shaped plate.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in an embodiment of the utility model, an annular water cooling device of a continuous casting machine includes a machine table 1 and metal rollers 2, the machine table 1 is of a hollow structure, the number of the machine tables 1 is two and symmetrically distributed, the metal rollers 2 are horizontally distributed between the two machine tables 1, two ends are rotatably installed at the inner sides of the two machine tables 1, the number of the metal rollers 2 is a plurality of and uniformly distributed along the horizontal direction, condensate water backflow hoods 4 are vertically fixed at the tops of the two machine tables 1, annular cooling water pipe drainage units 3 are vertically installed in the middle of the two machine tables 1, V-shaped plates 10 are horizontally fixed at the tops of the condensate water backflow hoods 4, the V-shaped plates 10 are uniformly distributed at the tops of the condensate water backflow hoods 4 along the horizontal direction, the annular cooling water pipe drainage units 3 are formed by connecting a plurality of mutually communicated annular pipes, a plurality of atomizing nozzles are symmetrically fixed at the tops and bottoms of the annular pipes, and atomizing nozzle groups above the annular pipes are vertically distributed at bottom included angles of the V-shaped plates 10.
In this embodiment: when the device is started, the metal blank which is cooled at one time continuously moves horizontally forwards along a plurality of metal rollers 2, and meanwhile, an external water pump device is started, water is connected into a water inlet of an annular cooling water pipe discharging unit 3, water is sprayed to the surface of the metal blank through a plurality of atomizing nozzles symmetrically fixed at the top and the bottom of the annular cooling water pipe discharging unit, the water is cooled down, the water can be evaporated into steam along with the contact of the water and the metal blank at a moment of high temperature, the steam is contacted with a V-shaped plate 10 horizontally fixed at the top of a condensate water reflux cover 4 in the rising process of the steam, and is diffused to two sides along the bottom structure of the V-shaped plate 10, the water is contacted with the inner wall of the condensate water reflux cover 4 and is condensed into cooling water, and the metal blank below is cooled down again through the V-shaped plate 10 horizontally fixed at the top of the condensate water reflux cover 4.
Referring to fig. 3 to 4, a condensate water integrated block 9 is vertically fixed at the bottom of the condensate water backflow cap 4, the condensate water integrated block 9 has a semicircular strip structure, and the condensate water integrated blocks 9 are distributed uniformly along the horizontal direction.
In this embodiment: when the steam rises, the steam contacts the V-shaped plate 10 horizontally fixed at the top of the condensate water backflow hood 4 and diffuses to two sides along the bottom structure of the V-shaped plate 10, the steam contacts the condensate water integrated block 9, and the condensate water integrated block 9 is of a downward semicircular structure, so that the steam is condensed into cooling water and a falling curved surface is provided for the cooling water.
Referring to fig. 2, a plurality of ring-shaped tube structures of the ring-shaped cooling water tube row unit 3 and a plurality of metal rollers 2 are arranged in a staggered position.
In this embodiment: when the annular pipe structure of the annular cooling water pipe row unit 3 performs water spraying operation, gaps among the plurality of metal rollers 2 can provide space positions for water spraying for the spray heads on the annular pipe structure.
Referring to fig. 2, a driving belt 6 is horizontally sleeved on an outer wall of one end of each of the plurality of metal rollers 2, the driving belt 6 is horizontally distributed inside the machine 1, a motor 5 is horizontally fixed on an end surface of the metal roller 2 at one side, and the motor 5 is horizontally distributed outside the machine 1.
In this embodiment: when the motor 5 is electrified to start normal rotation, the driving belt 6 is driven to synchronously rotate, and meanwhile, the driving belt 6 drives the plurality of metal rollers 2 sleeved with the driving belt to rotate together, so that the metal blank is horizontally moved.
Referring to fig. 1, a side surface of the condensate water backflow cap 4 is horizontally provided with an observation window 8.
In this embodiment: when the whole equipment starts to normally operate, a user can observe the cooling work inside the equipment in real time through the observation window 8 so as to adjust the whole equipment in time.
Referring to fig. 1-2, water return tanks 7 are vertically distributed at the bottom of the machine 1, and two machines 1 are vertically placed at two sides of the top of the water return tanks 7.
In this embodiment: when the cooling water on the condensate water backflow cover 4 drops or the water flow sprayed out by the annular cooling water pipe row unit 3 is cooled, the water flow falls into the backwater pool 7 positioned below along the self weight to be collected, so that the user can conveniently recycle the recovered water resource.
Referring to fig. 1-2 and fig. 5, the outer wire interface structure is horizontally sleeved on the outer sides of the output port and the input port of the annular cooling water pipe row unit 3.
In this embodiment: the user rotates and screws up the interface of external air pump and the external silk interface of annular condenser tube row unit 3 input port to fix them as an organic whole, make things convenient for subsequent water service operation.
The foregoing description 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 solution 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 an annular water cooling device of conticaster, includes board (1), metal roll (2), board (1) is hollow structure, the quantity of board (1) is two and is symmetric distribution, metal roll (2) horizontal distribution in two between board (1), and both ends rotate install in two the inboard of board (1), the quantity of metal roll (2) is a plurality of and is evenly distributed along the horizontal direction, its characterized in that, two the top of board (1) is vertical to be fixed with comdenstion water backflow cover (4), two the middle part of board (1) is vertical installs annular cooling water bank of tubes unit (3), the top level of comdenstion water backflow cover (4) is fixed with V template (10), V template (10) along horizontal direction evenly distributed in the top of comdenstion water backflow cover (4), annular cooling water bank of tubes unit (3) are a plurality of ring type union coupling constitution that link up each other, and this ring type pipe's top and bottom symmetry are fixed with comdenstion water backflow cover (4) and are located the vertical top of a plurality of atomizer (10) and are located atomizer of atomizer.
2. The annular water cooling device of the continuous casting machine according to claim 1, wherein condensed water integrated blocks (9) are vertically fixed at the bottom of the condensed water backflow cover (4), the condensed water integrated blocks (9) are of a semicircular strip structure, and the condensed water integrated blocks (9) are distributed uniformly along the horizontal direction.
3. The annular water cooling device of the continuous casting machine according to claim 1, wherein a plurality of annular pipe structures of the annular cooling water pipe row unit (3) and a plurality of metal rollers (2) are in a positional relationship of penetrating distribution.
4. The annular water cooling device of the continuous casting machine according to claim 1, wherein a plurality of the metal rollers (2) are horizontally sleeved with a transmission belt (6) on the outer wall of one end of each metal roller, the transmission belt (6) is horizontally distributed inside the machine table (1), a motor (5) is horizontally fixed on the end face of each metal roller (2) located on one side, and the motor (5) is horizontally distributed outside the machine table (1).
5. The annular water cooling device of a continuous casting machine according to claim 1, characterized in that the side of the condensate water return hood (4) is horizontally provided with an observation window (8).
6. The annular water cooling device of the continuous casting machine according to claim 1, wherein a water return tank (7) is vertically distributed at the bottom of the machine table (1), and two machine tables (1) are vertically arranged at two sides of the top of the water return tank (7).
7. The annular water cooling device of the continuous casting machine according to claim 1, wherein the outer wire interface structure is horizontally sleeved on the outer sides of the output port and the input port of the annular cooling water pipe row unit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320504500.3U CN219966374U (en) | 2023-03-16 | 2023-03-16 | Annular water cooling device of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320504500.3U CN219966374U (en) | 2023-03-16 | 2023-03-16 | Annular water cooling device of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966374U true CN219966374U (en) | 2023-11-07 |
Family
ID=88578347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320504500.3U Active CN219966374U (en) | 2023-03-16 | 2023-03-16 | Annular water cooling device of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966374U (en) |
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2023
- 2023-03-16 CN CN202320504500.3U patent/CN219966374U/en active Active
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