CN210596178U - Homogenizing furnace cooling device - Google Patents
Homogenizing furnace cooling device Download PDFInfo
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- CN210596178U CN210596178U CN201921299209.7U CN201921299209U CN210596178U CN 210596178 U CN210596178 U CN 210596178U CN 201921299209 U CN201921299209 U CN 201921299209U CN 210596178 U CN210596178 U CN 210596178U
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Abstract
The utility model relates to a cooling device of a homogenizing furnace, which comprises an aluminum bar charging rack, wherein the aluminum bar charging rack comprises a vertically arranged heat dissipation wall body and a plurality of horizontally arranged aluminum bar support frames, aluminum bars are placed on the aluminum bar support frames layer by layer, the aluminum bar charging rack is arranged on the same side surface of the heat dissipation wall body, a fan is arranged on the other side surface of the heat dissipation wall body, and a plurality of ventilation holes are formed in the heat dissipation wall body, so that wind generated by the fan can cool the aluminum bar on the other side of the heat dissipation wall body through the ventilation holes; the heat dissipation wall body and the aluminum bar support frame are both internally provided with cavities and communicated with each other, the heat dissipation wall body is provided with a water inlet pipeline, the aluminum bar support frame is provided with a plurality of water mist spray heads, cooling water enters the cavities in the heat dissipation wall body and the aluminum bar support frame through the water inlet pipeline, and the water mist spray heads spray the aluminum bar to carry out layered water cooling so as to avoid the phenomenon that the aluminum bar is unevenly separated out due to large temperature difference in the cooling process.
Description
Technical Field
The utility model belongs to the technical field of the cooling arrangement technique and specifically relates to a cooling device of homogeneity stove is related to.
Background
Aluminium bar homogeneity stove is the aluminium alloy goods and improves the indispensable equipment of quality, its inside composition is even after the aluminium bar passes through the homogenization, the production process reduces the mould consumption, reduce the extrusion force, the homogeneity stove generally includes homogenization stove and cooling device, cooling device generally includes two kinds of cooling methods of forced air cooling and water-cooling, forced air cooling is long, water-cooling efficiency is although high, but the cooling water can't spray each department of aluminium bar simultaneously uniformly, and reach the maximize in order to make production efficiency, it is inseparable usually to arrange when the aluminium bar dress stove, most cooling water can only spray whole stove aluminium bar around, hardly get into the center, it is inhomogeneous to lead to the aluminium bar cooling, thereby cause the inside second phase of aluminium bar to separate out the distribution inhomogeneous, finally, influence product quality.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a homogeneity stove cooling device, the technical problem of its solution is that when the aluminium bar adopted forced air cooling and water-cooling to cool off simultaneously, the unable even aluminium bar each department that sprays of cooling water resulted in the aluminium bar cooling inhomogeneous to cause the inside second phase of aluminium bar to appear to distribute inhomogeneous, finally influence product quality.
In order to solve the technical problem existing in the above, the utility model discloses a following scheme:
the utility model provides a homogeneity stove cooling device, includes aluminium bar dress furnace frame (1), its characterized in that: the aluminum bar furnace loading frame (1) comprises a vertically arranged heat dissipation wall body (2) and a plurality of horizontally arranged aluminum bar supporting frames (3), the aluminum bars (4) are placed on the aluminum bar supporting frames (3) layer by layer, the aluminum bar supporting frames (3) are arranged on the same side face of the heat dissipation wall body (2), a fan (7) is arranged on the other side face of the heat dissipation wall body (2), and a plurality of ventilation holes (5) are formed in the heat dissipation wall body (2), so that wind generated by the fan (7) can cool the aluminum bars (4) on the other side of the heat dissipation wall body (2) through the ventilation holes (5); heat dissipation wall body (2) with aluminium bar support frame (3) is inside all to be provided with the cavity and to communicate with each other, be provided with inlet channel (9) on heat dissipation wall body (2), be provided with a plurality of water smoke shower nozzles (8) on aluminium bar support frame (3), the cooling water passes through inlet channel (9) get into heat dissipation wall body (2) with in the inside cavity of aluminium bar support frame (3), by water smoke shower nozzle (8) blowout is right aluminium bar (4) carry out layering water-cooling in order to avoid aluminium bar (4) appear the inhomogeneous phenomenon of second phase precipitation greatly because of the difference in temperature in the cooling process.
Further, water smoke shower nozzle (8) set up on the last side and the downside of aluminium bar support frame (3), in order to avoid because of aluminium bar (4) dress stove is compact and water smoke can not spray upside or downside and the inhomogeneous phenomenon of cooling appears.
Further, on the side of aluminium bar support frame (3) side water smoke shower nozzle (8) are located space top between two adjacent aluminium bars (4), on aluminium bar support frame (3) downside water smoke shower nozzle (8) are located space below between two adjacent aluminium bars (4).
Further, the water tank (12) is further included, a water outlet is formed in the lower end of the water tank (12), the water outlet is communicated with the water inlet pipeline (9), and a water pump (16) is connected to the water outlet or the water inlet pipeline (9).
Furthermore, the upper end of the heat dissipation wall body (2) is communicated with the water tank (12) through a water outlet pipeline (10), so that part of cooling water in the heat dissipation wall body (2) and the cooling water in the water tank (12) circularly flow, and heat exchange is carried out on the aluminum bar (4) to achieve a cooling effect.
Further, be provided with level sensor (11) in water tank (12), be provided with the water tank inlet tube on water tank (12), be provided with solenoid valve (13) on the water tank inlet tube, level sensor (11) with solenoid valve (13) electricity is connected for whether the cooling water liquid level according to in water tank (12) reaches the threshold value and controls the water tank inlet tube is opened or is closed.
Furthermore, a water receiving groove (14) is formed in the outer side of the aluminum bar support frame (3) at the bottommost layer along the outer side face of the aluminum bar support frame and used for collecting cooling water sprayed out by the water mist spray heads (8) and preventing the cooling water from flowing to the ground.
Furthermore, a water outlet (15) capable of being opened or closed is formed in the water receiving tank (14), and the water outlet (15) is detachably connected with the water tank (12) through a pipeline, so that cooling water sprayed by the water mist spray head (8) can be recycled, and water resources are saved.
Furthermore, the water inlet pipeline (9) and the water outlet pipeline (10) are detachably connected with the heat dissipation wall body (2).
Further, the bottom of the aluminum bar furnace loading frame (1) is provided with a roller (6) which is convenient to move. This homogeneity stove cooling device has following beneficial effect:
(1) the utility model discloses when homogeneity stove cooling device adopted forced air cooling and water-cooling while refrigerated, be provided with rather than matched with water smoke shower nozzle according to the diameter of aluminium bar, can be even spray the cooling water on the aluminium bar, avoided the aluminium bar cooling inhomogeneous and influence product quality.
(2) The utility model discloses homogeneity stove cooling device's heat dissipation wall body forms circulation rivers with the water tank, when providing the cooling water for the aluminium bar support frame, can pass through the heat exchange with the aluminium bar and accelerate cooling rate.
(3) The utility model discloses homogeneity stove cooling device is provided with the water receiving tank, can prevent that the cooling water from flowing subaerially, and can make cooling water recycle, has saved the water resource.
Drawings
FIG. 1: the utility model discloses a schematic diagram of a cooling device of a homogenizing furnace;
FIG. 2: the utility model discloses homogeneity stove cooling device's aluminium bar dress furnace frame front sketch map.
Description of reference numerals:
1-loading an aluminum bar into a furnace frame; 2-heat dissipation wall body; 3-aluminum bar support frame; 4-aluminum bar; 5-vent hole; 6, rolling wheels; 7-a fan; 8-water mist spray head; 9-a water inlet pipeline; 10-water outlet pipe; 11-a level sensor; 12-a water tank; 13-a solenoid valve; 14, a water receiving tank; 15-a water outlet; 16-water pump.
Detailed Description
The present invention will be further explained with reference to fig. 1 and 2 below:
as shown in fig. 1 and 2, a cooling device of a homogenizing furnace comprises an aluminum bar furnace rack 1, wherein the aluminum bar furnace rack 1 comprises a vertically arranged heat dissipation wall 2 and seven horizontally arranged aluminum bar support frames 3, aluminum bars 4 are arranged between two adjacent aluminum bar support frames 3 layer by layer, the aluminum bar support frames 3 are uniformly arranged on the left side of the heat dissipation wall 2, a fan support plate is arranged at the bottom of the right side of the heat dissipation wall 2, two fans 7 which are vertically arranged are arranged on the fan support plate, and a plurality of uniformly distributed ventilation holes 5 are arranged on the heat dissipation wall 2, so that wind generated by the fans 7 can cool the aluminum bars 4 through the ventilation holes 5; the inside cavity that all is provided with of heat dissipation wall body 2 and aluminium bar support frame 3 communicates with each other, the right side of every aluminium bar support frame 3 all is provided with the opening with the inside cavity intercommunication of heat dissipation wall body 2, the bottom detachable of heat dissipation wall body 2 is provided with inlet channel 9, the other end of inlet channel 9 and the bottom of water tank 12 intercommunication, be provided with on the inlet channel 9 and be used for the cooling water from the water tank 12 pump into the water pump 16 of heat dissipation wall body 2, be provided with water smoke shower nozzle 8 on the side that aluminium bar support frame 3 and aluminium bar 4 are adjacent, the cooling water in the water tank 12 is gone into in the heat dissipation wall body 2 through the pump 16 pump, thereby get into in the aluminium bar support frame 3 with heat dissipation wall body 2 intercommunication, spout by water smoke shower nozzle 8. The bottom of the aluminium bar support frame 3 of bottommost layer is provided with the gyro wheel 6 of being convenient for to move, the outside of the aluminium bar support frame 3 of bottommost layer is provided with water receiving tank 14 along its lateral surface, a cooling water for collecting water smoke shower nozzle 8 sprays out, prevent that cooling water from flowing to ground, set up outlet 15 that can open or close on the water receiving tank 14, outlet 15 passes through pipeline and 12 can dismantle the intercommunication, make the cooling water of collecting in the water receiving tank 14 enough return the reciprocal use of water tank 12 inner loop, the water resource has been saved.
The interval that water smoke shower nozzle 8 radially set up along aluminium bar 4 equals with the diameter of aluminium bar, make water smoke shower nozzle 8 be in between 4 spaces of adjacent aluminium bar, thereby spray the water-cooling radially around to aluminium bar 4, the interval that water smoke shower nozzle 8 set up along the axial of aluminium bar 4 equals with the diameter of spraying of water smoke shower nozzle 8, make water smoke shower nozzle 8 can spray the water-cooling by whole root aluminium bar 4, thereby spray the water-cooling when making water smoke shower nozzle 8 carry out successive layer gamut to aluminium bar 4, the cooling uneven appears in the cooling process of having avoided aluminium bar 4, the difference in temperature is big, inhomogeneous phenomenon is appeared to the second phase, product quality has been guaranteed.
Through outlet conduit 10 intercommunication between the upper end of heat dissipation wall body 2 and the upper end of water tank 12, outlet conduit 10 can be dismantled with heat dissipation wall body 2 and be connected, and the inflow of inlet conduit 9 is greater than the spray volume of water smoke shower nozzle 8 for form hydrologic cycle between the cooling water in heat dissipation wall body 2 and the cooling water in the water tank 12, the heat of aluminium bar 4 and the cooling water in heat dissipation wall body 2 can further improve cooling rate through heat exchange.
Be provided with the water tank inlet tube on the water tank 12, be provided with solenoid valve 13 on the water tank inlet tube, be provided with level sensor 11 in the water tank 12, level sensor 11 is connected with solenoid valve 13 electricity for thereby whether reach the threshold value according to the cooling water liquid level in the water tank 12 and control the water storage capacity in the water tank 12 that the water tank inlet tube is opened or is closed to the control.
The working principle of the utility model is as follows:
discharging the homogenized aluminum bar 4, connecting a water inlet pipeline 9 and a water outlet pipeline 10 with a heat dissipation wall body 2, opening a fan 7, air-cooling the aluminum bar 4, starting a water pump 16 after the aluminum bar 4 is cooled to a certain temperature or simultaneously, pumping cooling water in a water tank 12 into the heat dissipation wall body 2 through the water pump 16, then entering the aluminum bar support frames 3 of each layer from the heat dissipation wall body 2, spraying the cooling water to the surface of the aluminum bar 4 through a water mist spray head 8 for water cooling, allowing the cooling water on the surface of the aluminum bar 4 to flow into a water receiving tank 14 under the action of gravity, returning the cooling water to the water tank 12 through a pipeline for cyclic utilization, and simultaneously forming water circulation between the heat dissipation wall body 2 and the cooling water in the water tank 12 to perform heat exchange with the aluminum bar 4 to accelerate cooling;
the liquid level sensor 11 in the water tank 12 detects the level of the liquid in the water tank 12, and when the liquid level in the water tank 12 is lower than a set threshold value, the electromagnetic valve 13 starts to open the water inlet pipe of the water tank to replenish the cooling water in the water tank 12.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.
Claims (10)
1. The utility model provides a homogeneity stove cooling device, includes aluminium bar dress furnace frame (1), its characterized in that: the aluminum bar furnace loading frame (1) comprises a vertically arranged heat dissipation wall body (2) and a plurality of horizontally arranged aluminum bar supporting frames (3), the aluminum bars (4) are placed on the aluminum bar supporting frames (3) layer by layer, the aluminum bar supporting frames (3) are arranged on the same side face of the heat dissipation wall body (2), a fan (7) is arranged on the other side face of the heat dissipation wall body (2), and a plurality of ventilation holes (5) are formed in the heat dissipation wall body (2), so that wind generated by the fan (7) can cool the aluminum bars (4) on the other side of the heat dissipation wall body (2) through the ventilation holes (5); heat dissipation wall body (2) with aluminium bar support frame (3) is inside all to be provided with the cavity and to communicate with each other, be provided with inlet channel (9) on heat dissipation wall body (2), be provided with a plurality of water smoke shower nozzles (8) on aluminium bar support frame (3), the cooling water passes through inlet channel (9) get into heat dissipation wall body (2) with in the inside cavity of aluminium bar support frame (3), by water smoke shower nozzle (8) blowout is right aluminium bar (4) carry out layering water-cooling in order to avoid aluminium bar (4) appear the inhomogeneous phenomenon of second phase precipitation greatly because of the difference in temperature in the cooling process.
2. The homogenizing furnace cooling device according to claim 1, wherein: water smoke shower nozzle (8) set up on the last side and the downside of aluminium bar support frame (3) to avoid because of aluminium bar (4) dress stove is compact and water smoke can not spray upside or downside and the inhomogeneous phenomenon of cooling appears.
3. The homogenizing furnace cooling device according to claim 2, wherein: on the side of aluminium bar support frame (3) water smoke shower nozzle (8) are located space top between two adjacent aluminium bars (4), on aluminium bar support frame (3) downside water smoke shower nozzle (8) are located space below between two adjacent aluminium bars (4).
4. The homogenizing furnace cooling device according to any one of claims 1-3, characterized in that: the water tank is characterized by further comprising a water tank (12), a water outlet is formed in the lower end of the water tank (12), the water outlet is communicated with the water inlet pipeline (9), and a water pump (16) is connected to the water outlet or the water inlet pipeline (9).
5. The homogenizing furnace cooling device according to claim 4, characterized in that: the upper end of the heat dissipation wall body (2) is communicated with the water tank (12) through a water outlet pipeline (10), so that part of cooling water in the heat dissipation wall body (2) and the cooling water in the water tank (12) circularly flow, and heat exchange is carried out on the aluminum bar (4), and a cooling effect is achieved.
6. The homogenizing furnace cooling device according to claim 5, wherein: be provided with level sensor (11) in water tank (12), be provided with the water tank inlet tube on water tank (12), be provided with solenoid valve (13) on the water tank inlet tube, level sensor (11) with solenoid valve (13) electricity is connected for whether according to the cooling water liquid level in water tank (12) reaches the threshold value and controls the water tank inlet tube is opened or is closed.
7. The homogenizing furnace cooling device according to claim 6, wherein: and a water receiving groove (14) is formed in the outer side of the aluminum bar support frame (3) at the bottommost layer along the outer side surface and used for collecting cooling water sprayed by the water mist spray heads (8) and preventing the cooling water from flowing to the ground.
8. The homogenizing furnace cooling device according to claim 7, wherein: the water receiving tank (14) is provided with a water outlet (15) which can be opened or closed, and the water outlet (15) is detachably connected with the water tank (12) through a pipeline, so that cooling water sprayed by the water mist spray head (8) can be recycled, and water resources are saved.
9. The homogenizing furnace cooling device according to any one of claims 5-8, characterized in that: the water inlet pipeline (9) and the water outlet pipeline (10) are detachably connected with the heat dissipation wall body (2).
10. The homogenizing furnace cooling device according to claim 9, wherein: the bottom of the aluminum bar furnace loading frame (1) is provided with rollers (6) which are convenient to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921299209.7U CN210596178U (en) | 2019-08-12 | 2019-08-12 | Homogenizing furnace cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921299209.7U CN210596178U (en) | 2019-08-12 | 2019-08-12 | Homogenizing furnace cooling device |
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| Publication Number | Publication Date |
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| CN210596178U true CN210596178U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921299209.7U Active CN210596178U (en) | 2019-08-12 | 2019-08-12 | Homogenizing furnace cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981339A (en) * | 2021-10-13 | 2022-01-28 | 广东科立工业技术股份有限公司 | Arrangement process of special bearing movable parting strips for heat treatment of aluminum alloy round ingot |
-
2019
- 2019-08-12 CN CN201921299209.7U patent/CN210596178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981339A (en) * | 2021-10-13 | 2022-01-28 | 广东科立工业技术股份有限公司 | Arrangement process of special bearing movable parting strips for heat treatment of aluminum alloy round ingot |
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