CN220837840U - Ingot mould casting vehicle with active cooling device - Google Patents
Ingot mould casting vehicle with active cooling device Download PDFInfo
- Publication number
- CN220837840U CN220837840U CN202322625402.8U CN202322625402U CN220837840U CN 220837840 U CN220837840 U CN 220837840U CN 202322625402 U CN202322625402 U CN 202322625402U CN 220837840 U CN220837840 U CN 220837840U
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- CN
- China
- Prior art keywords
- ingot mould
- cooling device
- heat
- cooling
- heat pipes
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- 238000001816 cooling Methods 0.000 title claims abstract description 71
- 238000005266 casting Methods 0.000 title claims abstract description 15
- 230000005855 radiation Effects 0.000 claims description 11
- 239000003517 fume Substances 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 abstract description 16
- XJKVPKYVPCWHFO-UHFFFAOYSA-N silicon;hydrate Chemical compound O.[Si] XJKVPKYVPCWHFO-UHFFFAOYSA-N 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The utility model discloses a casting ingot mould vehicle with an active cooling device, which comprises a vehicle body, a cooling device and an ingot mould; the bottom of the car body is provided with a pulley, the inside of the car body is provided with a cooling device, the top end of the car body is fixed with an ingot mould, and the top end of the cooling device is movably abutted with the bottom end of the ingot mould; the cooling device comprises a cooling table, heat pipes and radiating fins, and a plurality of groups of heat pipes are fixed at the bottom end of the cooling table; the hot end of each group of heat pipes is embedded into the cooling table, and a plurality of layers of vertically arranged radiating fins are fixed on the outer walls of the heat pipes. The utility model has the advantages that: indirectly cooling the silicon water in the ingot mould through a cooling device, taking away the heat in the silicon water, and accelerating the cooling effect of the silicon water; the cooling device increases the heat dissipation area of the ingot mould, improves the heat dissipation effect by using an active heat dissipation mode, reduces the working temperature of the ingot mould, ensures the stability of the system, avoids burning through of the ingot mould, prolongs the service life of the ingot mould, and effectively improves the product percent of pass.
Description
Technical Field
The utility model relates to the technical field of silicon production, in particular to an ingot mould vehicle for casting by an active cooling device.
Background
The industrial silicon production process is that silica and carbonaceous reducing agent are weighed according to a certain proportion and automatically added into an ore smelting furnace, furnace charge is heated to more than 2000 ℃, the silica is reduced by the carbonaceous reducing agent to generate industrial silicon liquid and carbon monoxide (CO) gas, the CO gas escapes through a material layer, oxygen and air mixed gas is introduced into the bottom of a silicon water drum to remove other impurities such as calcium, aluminum and the like, the silicon water drum is transported to a casting room through an electric ladle car, the silicon water is poured into an ingot mould on the ingot mould car, after cooling, the ingot is taken out from the ingot mould, and the ingot is crushed, graded, weighed, packaged and put in storage to obtain a finished silicon block.
At present, three main modes exist for cooling the existing casting ingot mould: 1. the method has the advantages that the cooling speed is low, if molten metal is poured too fast or a pouring chute fails in the pouring process, the lower surface of the ingot mould is burnt out, an ingot mould car is damaged, the qualification rate of finished products is reduced, and the economic benefit is poor; 2. a bottom air cooling mode is that fans are arranged on an ingot mould tractor, cold air directly blows to the bottom of an ingot mould through a pipeline, and because the ingot mould tractor is of a train structure, the ingot mould tractor is generally connected with 5-7 ingot mould carts, the air quantity of the independent fans is insufficient, and the cooling effect is not greatly different from that of a passive cooling mode; 3. the side air cooling mode is that a fan trolley is arranged on the side face of the ingot mould, the fan trolley moves along with the ingot mould trolley, and air is blown from the side face for cooling, so that the cooling effect is not ideal due to small surface area of the side face of the ingot mould, a reliable fan trolley linkage device is lacked, the operation accuracy and the investment time of the fan trolley are difficult to ensure, and the system operation is unstable.
Disclosure of utility model
The utility model aims to provide an ingot mould vehicle with an active cooling device.
The utility model is implemented by the following technical scheme: the active cooling device is used for casting an ingot mould vehicle and comprises a vehicle body, a cooling device and an ingot mould;
The cooling device comprises a cooling table, heat pipes and radiating fins, wherein a plurality of groups of heat pipes are fixed at the bottom end of the cooling table; the hot end of each group of heat pipes is embedded into the cooling table, and a plurality of layers of vertically arranged radiating fins are fixed on the outer wall of each heat pipe.
Further, air channels which are oppositely arranged are respectively arranged on two opposite side walls of the vehicle body, the air channels are arranged in one-to-one correspondence with the heat pipes, and a heat radiation fan is fixed in the air channels.
Further, air channels are respectively formed in two opposite side walls of the vehicle body, the air channels are arranged in one-to-one correspondence with the heat pipes, and a heat radiation fan is fixed in the air channels.
Further, the upper cover of the heat radiation fan is provided with a smoke exhaust cover which is fixedly connected with the outer wall of the vehicle body.
Further, a temperature sensor is arranged on the radiating fin.
Further, the intelligent cooling fan further comprises a controller, wherein the input end of the controller is electrically connected with the temperature sensor, and the output end of the controller is electrically connected with the input end of the cooling fan.
The utility model has the advantages that:
Indirectly cooling the silicon water in the ingot mould through a cooling device, taking away the heat in the silicon water, and accelerating the cooling effect of the silicon water; the cooling device increases the heat dissipation area of the ingot mould, improves the heat dissipation effect by using an active heat dissipation mode, reduces the working temperature of the ingot mould, ensures the stability of the system, avoids burning through of the ingot mould, prolongs the service life of the ingot mould and effectively improves the qualification rate of products;
A plurality of layers of vertically arranged radiating fins are fixed on the outer wall of the heat pipe and used for increasing the radiating area and conducting heat to the air; the heat pipe is directly contacted with the ingot mould, so that the heat conduction efficiency is improved;
Air channels which are arranged oppositely are respectively arranged on two opposite side walls of the vehicle body, high-temperature gas is discharged in a directional way, the environmental temperature of an operation area is reduced, the safety of personnel and equipment is ensured, the air channels are arranged in one-to-one correspondence with the heat pipes, a heat radiation fan is fixed in the air channels, and under the cooperation of the heat radiation fan, heat conducted by the ingot mold is conducted to the heat radiation fins through the heat pipes, and the heat is radiated through the air cooling heat radiation fins;
Through the controller, according to radiating fin temperature, automatic control radiating fan opens and stops, has improved the degree of automation of equipment, has reduced artificial misoperation.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of the utility model;
FIG. 2 is a perspective view of the structure of the utility model;
FIG. 3 is a side cross-sectional view of the utility model;
FIG. 4 is a front cross-sectional view of the utility model;
FIG. 5 is a control schematic of the utility model;
In the figure: the cooling device comprises a vehicle body 1, pulleys 2, a cooling device 3, a cooling table 31, a heat pipe 32, radiating fins 33, an ingot mold 4, an air duct 5, a radiating fan 6, a smoke exhaust hood 7, a temperature sensor 8 and a controller 9.
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.
As shown in fig. 1-5, the active cooling device is used for casting an ingot mould vehicle, which comprises a vehicle body 1, a cooling device 3 and an ingot mould 4;
The bottom of the car body 1 is provided with a pulley 2, the inside of the car body 1 is provided with a cooling device 3, the top end of the car body 1 is fixed with an ingot mould 4, the top end of the cooling device 3 is movably abutted with the bottom end of the ingot mould 4, and the cooling device 3 is used for indirectly cooling the silicon water in the ingot mould 4, so that heat in the silicon water is taken away, and the cooling effect of the silicon water is accelerated; the cooling device 3 increases the heat dissipation area of the ingot mould 4, improves the heat dissipation effect by using an active heat dissipation mode, reduces the working temperature of the ingot mould 4, ensures the stability of the system, avoids burning through of the ingot mould 4, prolongs the service life of the ingot mould 4 and effectively improves the product percent of pass.
The cooling device 3 comprises a cooling table 31, a plurality of groups of heat pipes 32 are fixed at the bottom end of the cooling table 31, high-heat-conductivity-coefficient liquid is filled in the cooling table, and two ends of the cooling table are closed; the hot end of each group of heat pipes 32 is embedded into the cooling table 31, and a plurality of layers of vertically arranged radiating fins 33 are fixed on the outer wall of each heat pipe 32 and used for increasing the radiating area and transmitting heat to the air; the heat pipe 32 is directly contacted with the ingot mould 4, so that the heat conduction efficiency is improved.
Further, the opposite air channels 5 are respectively formed in the two opposite side walls of the vehicle body 1, high-temperature gas is discharged in a directional mode, the environmental temperature of an operation area is reduced, personnel and equipment safety is guaranteed, the air channels 5 are arranged in one-to-one correspondence with the heat pipes 32, the heat dissipation fans 6 are fixed in the air channels 5, and under the cooperation of the heat dissipation fans 6, heat conducted by the ingot mold 4 is conducted to the heat dissipation fins 33 through the heat pipes 32, and heat is dissipated through the air cooling heat dissipation fins 33.
Further, the upper cover of the heat radiation fan 6 is provided with a smoke exhaust cover 7, and the smoke exhaust cover 7 is fixedly connected with the outer wall of the vehicle body 1 and used for guiding high-temperature air, so that the high-temperature air is far away from equipment and personnel.
Further, be equipped with temperature sensor 8 on the fin 33, still including controller 9, the input and the temperature sensor 8 electricity of controller 9 are connected, the output and the input of radiator fan 6 of controller 9 are connected, detect the temperature of fin 33 through temperature sensor 8, after temperature sensor 8 detects fin 33 high temperature, start radiator fan 6 through controller 9, cool down radiator fan 6 to fin 33, further cool down heat pipe 32 through radiator fin 33, the cooling of ingot mould 4 is realized to heat pipe 32, after metal fin temperature reduces, contactor 10 through controller 9 control radiator fan 6, radiator fan 6 stop work. Through the controller 9, according to radiating fin 33 temperature, automatic control radiating fan 6 opens and stops, has improved the degree of automation of equipment, has reduced artificial misoperation.
The device solves the technical problems that the passive heat dissipation effect on the ingot mould 4 is poor and the active air cooling heat dissipation is difficult to discharge.
The specific operation process of the embodiment is as follows:
Transporting the silicon water bags to a casting room through a ladle car, and casting the silicon water in the silicon water bags into an ingot mould 4 on the car body 1;
The ingot mould 4 is subjected to heat exchange through the heat pipe 32, and after the heat exchange, the heat pipe 32 dissipates heat in the pipe heat through the heat dissipation fins 33;
When the temperature of the radiating fins 33 of the temperature sensor 8 is higher, the controller 9 is used for starting the radiating fan 6, the radiating fins 33 are cooled through the radiating fan 6, the heat pipes 32 are further cooled through the radiating fins 33, the heat pipes 32 are used for cooling the ingot mold 4, and after the temperature of the metal fins is reduced, the controller 9 is used for controlling the radiating fan 6 to stop working.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The active cooling device is used for casting an ingot mould vehicle and is characterized by comprising a vehicle body, a cooling device and an ingot mould;
The bottom of the car body is provided with a pulley, the inside of the car body is provided with the cooling device, the top end of the car body is fixed with the ingot mould, and the top end of the cooling device is movably abutted with the bottom end of the ingot mould;
The cooling device comprises a cooling table, heat pipes and radiating fins, wherein a plurality of groups of heat pipes are fixed at the bottom end of the cooling table; the hot end of each group of heat pipes is embedded into the cooling table, and a plurality of layers of vertically arranged radiating fins are fixed on the outer wall of each heat pipe.
2. The ingot mould vehicle for casting of the active cooling device according to claim 1, wherein air channels which are arranged oppositely are respectively arranged on two opposite side walls of the vehicle body, the air channels are arranged in one-to-one correspondence with the heat pipes, and a heat radiation fan is fixed in the air channels.
3. The active cooling device casting ingot mould vehicle of claim 2, wherein the upper cover of the heat radiation fan is provided with a fume exhaust hood, and the fume exhaust hood is fixedly connected with the outer wall of the vehicle body.
4. The active cooling device casting ingot mould car of claim 3, wherein the heat radiating fins are provided with temperature sensors.
5. The active cooling device casting ingot mould car of claim 4, further comprising a controller, wherein an input end of the controller is electrically connected with the temperature sensor, and an output end of the controller is electrically connected with an input end of the heat radiation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322625402.8U CN220837840U (en) | 2023-09-26 | 2023-09-26 | Ingot mould casting vehicle with active cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322625402.8U CN220837840U (en) | 2023-09-26 | 2023-09-26 | Ingot mould casting vehicle with active cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837840U true CN220837840U (en) | 2024-04-26 |
Family
ID=90746929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322625402.8U Active CN220837840U (en) | 2023-09-26 | 2023-09-26 | Ingot mould casting vehicle with active cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837840U (en) |
-
2023
- 2023-09-26 CN CN202322625402.8U patent/CN220837840U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |