Rapid cooling device for aluminum alloy ingot

Abstract

The utility model belongs to the technical field of aluminum alloy ingot casting, and particularly relates to an aluminum alloy ingot rapid cooling device which comprises a base and a cooling assembly arranged on the surface of the base. In order to accelerate cooling and heat dissipation of water in the cooling water tank, the water pumping tank and the water drainage tank are arranged on the two sides of the cooling water tank, the temperature in the water body is conducted to the surface of the circulating cold water pipe for heat dissipation treatment, cooling in the water body is accelerated, it is guaranteed that the water body is at the low temperature when the aluminum alloy ingot is cooled, and the service life of the aluminum alloy ingot is prolonged. In cooperation with an atomization assembly, a water supply pipe is installed at an air opening of a cold air fan, an atomization spray head is installed on the surface of the water supply pipe, a suction pump a is started to atomize water, water mist is blown to the surface of a circulating cold water pipe under blowing of the cold air fan, and then the aluminum alloy ingot is rapidly cooled; heat dissipation of the surface of the circulating cold water pipe is accelerated, the water body can be rapidly cooled, and the cooling efficiency of the water body is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy ingot casting, and specifically relates to a device for rapidly cooling an aluminum alloy ingot. Background Art

[0002] The process of pouring aluminum alloy water into aluminum alloy ingot mold through a bucket and condensing it into aluminum alloy ingot is also called die casting, which is the last process of aluminum alloy smelting. Qualified aluminum alloy water smelted by the aluminum alloy smelting furnace must be cast into aluminum alloy ingots or billets with a certain cross-sectional shape and size before it can be plastically processed to obtain aluminum alloy materials for various purposes. Ingot casting includes a series of processes from the aluminum alloy coming out of the aluminum alloy smelting furnace to the aluminum alloy ingot demolding and sending it to the soaking furnace of the primary rolling mill, namely, preparation before pouring, pouring, demolding, aluminum alloy ingot finishing or hot delivery, etc.

[0003] After checking the public (announcement) number: CN218050246U discloses a rapid cooling mechanism for the production of cast iron pot blanks. This technology discloses "a rapid cooling mechanism for the production of cast iron pot blanks, including a support column arranged on the surface of a base, a lower mold arranged on the surface of the support column, a movable groove is opened inside the support column, a support frame is arranged inside the movable groove, and the lower mold is located outside the support column; a water storage tank is opened inside the support frame, cold water is arranged in the water storage tank, and an overflow port is opened on the surface of the water storage tank, the overflow port is connected with the water tank, and the water tank is opened on the lower mold The side groove is formed on the surface of the support column, the surface of the support column is plugged with a limit rod, and the limit rod passes through the side groove and other technical contents, and discloses the rapid cooling mechanism for the production of cast iron pot blanks, which can make the cold water in the water storage tank flow into the water tank through the overflow port by setting a booster pump, and the cast iron pot blank is fully cooled under the effect of the good cooling effect of the lower mold, and the pull plate is pulled away from the support column until the limit rod leaves the side groove, and the support frame is moved upward, and the cast iron pot blank after being formed is supported and moved upward, so that it is convenient to clamp and take out from the top and other technical effects.

[0004] Although this design can achieve a comprehensive cooling effect on the cast iron pot blank, and the cast iron pot blank is held and moved upward after being formed, so that it can be easily clamped and taken out from the top, this design is generally used in actual use to quickly cool down the module when cooling the metal block. However, after long-term use, the temperature of the cooling water will increase as the number of cooling times increases, resulting in poor cooling effect on the metal block.

[0005] In order to solve the above problems, the present application proposes a device for rapidly cooling aluminum alloy ingots. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a rapid cooling device for aluminum alloy ingots, which can cool water, improve the cooling effect of aluminum alloy ingots, and has the characteristics of fast cooling effect and good use effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for rapidly cooling an aluminum alloy ingot, comprising a base, and a cooling component arranged on the surface of the base;

[0008] The cooling component includes a cooling water tank installed on the surface of the base, and a water pumping box and a water drainage box are installed on both sides of the cooling water tank close to the surface of the base. Water supply and drainage pipes are installed on the surfaces of the water pumping box and the drainage box. One end of the two water supply and drainage pipes away from the water pumping box and the drainage box passes through the cooling water tank and extends into the cooling water tank. A servo water pump is installed at the water outlet position on the surface of the water pumping box, and a circulating cold water pipe is installed on the surface of the servo water pump, and one end of the circulating cold water pipe is connected to the water pumping box.

[0009] As a preferred embodiment of the aluminum alloy ingot rapid cooling device of the utility model, the circulating cold water pipe is arranged in a plurality of U-shaped pipes arranged and connected, and the circulating cold water pipe is made of a material with good thermal conductivity.

[0010] As a preferred embodiment of the aluminum alloy ingot rapid cooling device of the utility model, a water storage tank a is installed on the surface of the base below the circulating cold water pipe.

[0011] As a preferred embodiment of the aluminum alloy ingot rapid cooling device of the utility model, a fixing plate is installed on the surface of the base, and a cold air blower is installed on the surface of the fixing plate.

[0012] As a preferred embodiment of the utility model, a rapid cooling device for aluminum alloy ingots further includes an atomization component arranged on the surface of the fixed plate, the atomization component includes a water supply pipe installed at the air outlet of the cold air blower and four atomization nozzles installed on the surface of the water supply pipe, and a pump a is installed at one end of the water supply pipe.

[0013] As a preferred embodiment of the aluminum alloy ingot rapid cooling device of the utility model, the water supply pipe is arranged in a plurality of circular ring structures, and the size of the water supply pipe is adapted to the air outlet of the cold air blower.

[0014] As a preferred device for rapid cooling of aluminum alloy ingots of the utility model, a water tank b is installed on the surface of the fixed plate located on one side of the cold air blower, a connecting pipe is installed on the surface of the water tank b, one end of the connecting pipe away from the water tank b extends into the water tank a, and a pump b is installed on the surface of the connecting pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] A cooling component is provided on this device. In order to speed up the cooling and heat dissipation of the water in the cooling water tank, a pumping box and a draining box are provided on both sides of the cooling water tank. After the water in the cooling water tank is pumped out through the water supply and drainage pipes, the water is dissipated through the circulating cold water pipe. The temperature in the water body is transmitted to the surface of the circulating cold water pipe for heat dissipation treatment. The dissipated water is then discharged into the cooling water tank again through the draining box and the water supply and drainage pipes. The rapid circulation and heat dissipation of the draining box and the water supply and drainage pipes accelerates the cooling of the water body, so that the water body is kept at a lower temperature when cooling the aluminum alloy ingot, thereby realizing rapid cooling of the aluminum alloy ingot. In conjunction with the atomizing component, a water supply pipe is installed at the air outlet position of the cold air fan, and an atomizing nozzle is installed on the surface of the water supply pipe. The pump a is started to atomize the water in the water body, and the water mist is blown to the surface of the circulating cold water pipe under the blowing of the cold air fan. The heat dissipation on the surface of the circulating cold water pipe is accelerated, the water body can be quickly cooled, and the cooling efficiency of the water body can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a left view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the water storage tank b of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the atomization component in the utility model;

[0022] In the figure:

[0023] 1. Base;

[0024] 2. Cooling components; 21. Cooling water tank; 22. Pumping tank; 23. Drainage tank; 24. Water supply and drainage pipes; 25. Circulating cold water pipe; 26. Fixing plate; 27. Cold air blower; 28. Water storage tank a; 29. ​​Servo water pump;

[0025] 3. Atomizing assembly; 31. Water storage tank b; 32. Connecting pipe; 33. Water supply pipe; 34. Atomizing nozzle; 35. Pump a; 36. Pump b. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] like Figure 1-Figure 4 As shown;

[0029] A device for rapidly cooling an aluminum alloy ingot comprises a base 1.

[0030] In this implementation scheme: after checking the public (announcement) number: CN218050246U discloses a rapid cooling mechanism for the production of cast iron pot blanks. This technology discloses "a rapid cooling mechanism for the production of cast iron pot blanks, including a support column arranged on the surface of a base, a lower mold arranged on the surface of the support column, a movable groove is opened inside the support column, a support frame is arranged inside the movable groove, and the lower mold is located outside the support column; a water storage tank is opened inside the support frame, cold water is arranged in the water storage tank, and an overflow port is opened on the surface of the water storage tank, the overflow port is connected with the water tank, and the water tank is opened on the surface of the lower mold; a side groove is opened on the surface of the support column, a limit rod is inserted on the surface of the support column, and the limit rod passes through the side groove and other technical contents, and discloses the rapid cooling mechanism for the production of cast iron pot blanks, which can make the cold water in the water storage tank flow into the water tank through the overflow port by setting a booster pump, and the lower mold With good cooling effect, the cast iron pot blank is fully cooled, the pull plate is pulled away from the support column until the limit rod leaves the side groove, the support frame is moved upward, and the cast iron pot blank after being formed is held upward and moved conveniently to be clamped and taken out from the top, etc. "Although this design can fully cool the cast iron pot blank, and the cast iron pot blank after being formed is held upward and moved conveniently to be clamped and taken out from the top, this design is generally used in actual use when cooling the metal block. Cold water is used to quickly cool the module, but after long-term use, the cooling water will increase in temperature according to the increase in the number of cooling times, resulting in poor cooling effect on the metal block and other problems. Combined with actual use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a cooling component 2 and an atomization component 3 are added to the application document.

[0031] More specifically:

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown;

[0033] In combination with the above content, it also includes a cooling component 2 arranged on the surface of the base 1, and the cooling component 2 includes a cooling water tank 21 installed on the surface of the base 1, and a pumping box 22 and a drainage box 23 are installed on both sides of the cooling water tank 21 close to the surface of the base 1. Water supply and drainage pipes 24 are installed on the surfaces of the pumping box 22 and the drainage box 23. The ends of the two water supply and drainage pipes 24 away from the pumping box 22 and the drainage box 23 pass through the cooling water tank 21 and extend into the cooling water tank 21. A servo water pump 29 is installed at the surface outlet position of the pumping box 22, and a circulating cold water pipe 25 is installed on the surface of the servo water pump 29, and one end of the circulating cold water pipe 25 is connected to the pumping box 22.

[0034] In the present embodiment: by setting a cooling component 2, in order to speed up the cooling and heat dissipation of the water in the cooling water tank 21, a pumping box 22 and a drain box 23 are set on both sides of the cooling water tank 21, and after the water in the cooling water tank 21 is pumped out to the pumping box 22 through the water supply and drainage pipe 24, the servo water pump 29 is started to make the water in the pumping box 22 flow through the circulating cold water pipe 25 for heat dissipation, and the temperature in the water body is transferred to the surface of the circulating cold water pipe 25 for heat dissipation, and then the heat-dissipated water is discharged into the cooling water tank 21 again through the drain box 23 and the water supply and drainage pipe 24. The rapid circulation heat dissipation of the drain box 23 and the water supply and drainage pipe 24 accelerates the cooling of the water body, so that the water body is kept at a lower temperature when cooling the aluminum alloy ingot, thereby realizing rapid cooling of the aluminum alloy ingot.

[0035] It should be noted that the circulating cold water pipe 25 is arranged in a plurality of U-shaped pipes and is made of a material with good thermal conductivity, so that the heat in the water body can be transferred to the outside through the circulating cold water pipe 25 .

[0036] It should be noted that a water storage tank a28 is installed on the surface of the base 1 below the circulating cold water pipe 25 , and part of the circulating cold water pipe 25 is arranged in the water storage tank a28 to accelerate the heat dissipation of the surface of the circulating cold water pipe 25 .

[0037] In an optional embodiment, a fixing plate 26 is installed on the surface of the base 1 , and a cooling air blower 27 is installed on the surface of the fixing plate 26 .

[0038] In this embodiment, by installing a cold air blower 27 on the surface of the fixing plate 26, the temperature of the surface of the circulating cold water pipe 25 can be accelerated to achieve cooling of the water body.

[0039] Going further:

[0040] like Figure 1 , Figure 3 and Figure 4 As shown;

[0041] In combination with the above content, it also includes an atomization component 3 arranged on the surface of the fixed plate 26, the atomization component 3 includes a water supply pipe 33 installed at the air outlet position of the cold air blower 27 and four atomization nozzles 34 installed on the surface of the water supply pipe 33, and a pump a35 is installed at one end of the water supply pipe 33.

[0042] In this embodiment: and in conjunction with the atomizing component 3, by installing a water supply pipe 33 at the air outlet of the cold air blower 27, and installing an atomizing nozzle 34 on the surface of the water supply pipe 33, the pump a35 is started to atomize the water in the water body, and the water mist is blown to the surface of the circulating cold water pipe 25 under the blowing of the cold air blower 27, thereby accelerating the heat dissipation on the surface of the circulating cold water pipe 25, and the water body can be quickly cooled, further improving the cooling efficiency of the water body.

[0043] It should be noted that the water supply pipe 33 is arranged in a plurality of circular ring structures, and its size is adapted to the air outlet of the cold air fan 27, so that when the cold air fan 27 cools the circulating cold water pipe 25, it can cool the water in the water supply pipe 33, thereby reducing the temperature of the water in the water supply pipe 33 and accelerating the cooling of the water.

[0044] In an optional embodiment, a water tank b31 is installed on the surface of the fixed plate 26 on one side of the cold air blower 27, a connecting pipe 32 is installed on the surface of the water tank b31, one end of the connecting pipe 32 away from the water tank b31 extends into the water tank a28, and a pump b36 is installed on the surface of the connecting pipe 32.

[0045] In this embodiment: the water tank a28 is connected to the water tank b31 by the connecting pipe 32, the water in the water tank b31 is atomized and attached to the surface of the circulating cold water pipe 25 for cooling, and the excess water droplets are collected in the water tank a28. By installing a pump b36 on the surface of the connecting pipe 32, the water body can be recycled and the waste of water resources can be saved.

[0046] It should be noted that the operating personnel will regularly add a small amount of water to the water tank a28 to ensure that the water in the water tank a28 is sufficient.

[0047] The working principle and use process of the utility model are as follows: by setting a cooling component 2, in order to speed up the cooling and heat dissipation of the water in the cooling water tank 21, a pumping box 22 and a drain box 23 are set on both sides of the cooling water tank 21, and the water in the cooling water tank 21 is pumped out through the water supply and drainage pipe 24, and the heat is dissipated through the circulating cold water pipe 25, and the temperature in the water body is transmitted to the surface of the circulating cold water pipe 25 for heat dissipation treatment, and then the heat-dissipated water is discharged into the cooling water tank 21 again through the drain box 23 and the water supply and drainage pipe 24, and the rapid circulation heat dissipation through the drain box 23 and the water supply and drainage pipe 24 accelerates the cooling of the water body, so that the water body is kept at a lower temperature when cooling the aluminum alloy ingot, thereby realizing rapid cooling of the aluminum alloy ingot, and a water storage tank a28 is installed on the surface of the base 1 below the circulating cold water pipe 25, and part of the circulating cold water pipe 25 is set in the water storage tank a28 to speed up the circulation of the circulating cold water pipe 25 surface for heat dissipation, by installing a cold air fan 27 on the surface of the fixed plate 26, the temperature of the surface of the circulating cold water pipe 25 can be accelerated to achieve rapid cooling of the water body, and in conjunction with the atomizing component 3, a water supply pipe 33 is installed at the tuyere position of the cold air fan 27, and an atomizing nozzle 34 is installed on the surface of the water supply pipe 33, and the pump a35 is started to atomize the water in the water body, and the water mist is blown to the surface of the circulating cold water pipe 25 under the blowing of the cold air fan 27, so as to accelerate the heat dissipation on the surface of the circulating cold water pipe 25, and the water body can be quickly cooled down, and the cooling efficiency of the water body is further improved, and the water storage tank a28 is connected with the water storage tank b31 by the connecting pipe 32, and the water in the water storage tank b31 is atomized and attached to the surface of the circulating cold water pipe 25 for cooling treatment, and the excess water droplets are gathered in the water storage tank a28, and the pump b36 is installed on the surface of the connecting pipe 32, so that the recycling of the water body can be realized, and the waste of water resources can be saved.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for rapidly cooling an aluminum alloy ingot, comprising a base (1), characterized in that: It also includes a cooling component (2) arranged on the surface of the base (1); The cooling component (2) comprises a cooling water tank (21) installed on the surface of the base (1), and a water pumping box (22) and a water drainage box (23) are installed on both sides of the cooling water tank (21) near the surface of the base (1). Water supply and drainage pipes (24) are installed on the surfaces of the water pumping box (22) and the water drainage box (23). One end of the two water supply and drainage pipes (24) away from the water pumping box (22) and the water drainage box (23) passes through the cooling water tank (21) and extends into the cooling water tank (21). A servo water pump (29) is installed at the water outlet position on the surface of the water pumping box (22), and a circulating cold water pipe (25) is installed on the surface of the servo water pump (29), and one end of the circulating cold water pipe (25) is connected to the water pumping box (22).

2. The aluminum alloy ingot rapid cooling device according to claim 1, characterized in that: The circulating cold water pipe (25) is arranged in a plurality of U-shaped pipes and connected.

3. The aluminum alloy ingot rapid cooling device according to claim 1, characterized in that: A water storage tank a (28) is installed on the surface of the base (1) at a position below the circulating cold water pipe (25).

4. The aluminum alloy ingot rapid cooling device according to claim 3, characterized in that: A fixing plate (26) is installed on the surface of the base (1), and a cooling air blower (27) is installed on the surface of the fixing plate (26).

5. The device for rapid cooling of aluminum alloy ingots according to claim 4, characterized in that: It also includes an atomizing assembly (3) arranged on the surface of the fixing plate (26), the atomizing assembly (3) including a water supply pipe (33) installed at the air outlet of the cold air blower (27) and four atomizing nozzles (34) installed on the surface of the water supply pipe (33), and a pump a (35) is installed at one end of the water supply pipe (33).

6. The aluminum alloy ingot rapid cooling device according to claim 5, characterized in that: The water supply pipe (33) is arranged in a plurality of circular ring structures, and its size is adapted to the air outlet of the cold air blower (27).

7. The device for rapid cooling of aluminum alloy ingots according to claim 4, characterized in that: A water tank b (31) is installed on the surface of the fixing plate (26) at one side of the cold air blower (27), a connecting pipe (32) is installed on the surface of the water tank b (31), one end of the connecting pipe (32) away from the water tank b (31) extends into the water tank a (28), and a pump b (36) is installed on the surface of the connecting pipe (32).

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