A cooling device for ingot forming

Abstract

The utility model provides a cooling device for ingot molding, comprising: a first water tank, having a first water inlet and a first water outlet, the first water tank being provided with a refrigeration assembly; a second water tank, suspended above the first water tank, the second water tank being provided with a second water inlet and a second water outlet; a connecting pipeline, comprising a first pipeline for connecting the first water inlet and the second water outlet, and a second pipeline for connecting the first water outlet and the second water inlet, the first pipeline and the second pipeline being provided with a water pump; a supporting structure, arranged at the opposite end faces of the first water tank and the second water tank, for supporting the second water tank. The utility model solves the technical problems that the traditional ingot casting machine has a large water consumption, and the water temperature and the water tank temperature will continue to rise during the cooling process of the mold.

Description

Technical Field

[0001] The utility model relates to the technical field of ingot molding, in particular to a cooling device for ingot molding. Background Art

[0002] During the process of cooling the molds by the ingot casting machine, multiple molds are pulled by the same chain and passed through the water tank in turn to dissipate heat from the molds using water cooling. In order to facilitate simultaneous heat dissipation of multiple molds, the water tank is usually placed along the length of the chain and can hold a large amount of water, which will waste a lot of water and cause a sharp consumption of water resources. At the same time, the water that absorbs heat not only increases its own temperature, but also causes the surface temperature of the water tank to increase, affecting the cooling of the mold. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a cooling device for ingot molding to solve the technical problems in the related art that the traditional ingot casting machine consumes a large amount of water and the water temperature and water tank temperature continue to rise during the mold cooling process.

[0004] The utility model provides a cooling device for ingot forming, comprising:

[0005] A first water tank having a first water inlet and a first water outlet, wherein the first water tank is provided with a refrigeration assembly;

[0006] A second water tank is suspended above the first water tank, and the second water tank has a second water inlet and a second water outlet;

[0007] A connecting pipeline, comprising a first pipeline for connecting the first water inlet and the second water outlet, and a second pipeline for connecting the first water outlet and the second water inlet, wherein the first pipeline and the second pipeline are both provided with a water pump;

[0008] The supporting structure is arranged on the opposite end surfaces of the first water tank and the second water tank, and is used for supporting the second water tank.

[0009] Furthermore, the supporting structure includes a main frame extending in the transverse direction and a plurality of vertical rods extending in the vertical direction, and the main frame and the vertical rods are connected and respectively fixed to the second water tank and the first water tank.

[0010] Furthermore, the main frame is formed with a plurality of reinforcement openings, and a reinforcement rib inclined in different directions is fixed in each of the reinforcement openings.

[0011] Furthermore, the plurality of vertical rods are arranged at intervals along the length and / or width direction of the main frame, and a ventilation hole is constructed between two adjacent vertical rods.

[0012] Furthermore, the second water tank is provided with a cooling channel having a length direction and a width direction, two baffles are provided at intervals along the width direction of the cooling channel, and the ends of the two baffles are respectively constructed as two installation notches provided at intervals along the length direction of the cooling channel.

[0013] Furthermore, a water-permeable plate is provided along the length direction of the cooling channel, the water-permeable plate is detachably connected to the second water tank, and is located below the installation notch.

[0014] Furthermore, the permeable plate and the second water tank are respectively provided with matching locking parts and matching parts, and the matching parts have limiting openings so that the locking parts can be selectively extended into or extended out of the limiting openings, so as to limit or release the limiting cooperation between the locking parts and the matching parts.

[0015] Furthermore, the locking member includes a first connecting block and a second connecting block which are rotatably connected, the first connecting block is fixed to the water-permeable plate, and an end of the second connecting block which is away from the first connecting block is used to extend into or out of the limiting opening.

[0016] Furthermore, the first water tank is provided with a plurality of supporting legs.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the first water tank and the second water tank form a circulation structure through the first pipeline and the second pipeline, and water circulation in the first water tank and the second water tank can be realized under the drive of the water pump; at the same time, in conjunction with the refrigeration component arranged in the first water tank, a temperature difference can be formed between the first water tank and the second water tank, and heat exchange is performed through the first pipeline and the second pipeline, which not only makes the water in the two water tanks recyclable, but also can cool the second water tank, so as to cool down the molds passing through it one by one; furthermore, the second water tank is suspended relative to the first water tank, and the two are connected by a supporting structure, which can reinforce the two water tanks and improve their stability on the one hand, and form a hollow structure between the two water tanks on the other hand, which is convenient for heat dissipation on the surfaces of the two water tanks and improves the cooling speed of the cooling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a cooling device in one embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the first water tank and the second water tank in one embodiment of the utility model;

[0020] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 for Figure 2A schematic diagram of the structure from another angle.

[0022] Description of Figure Numbers:

[0023] 1. First water tank; 101. First water inlet; 102. First water outlet; 2. Second water tank; 201. Second water inlet; 202. Second water outlet; 3. First pipeline; 4. Second pipeline; 5. Main frame; 6. Vertical rod; 7. Reinforcement rib; 8. Baffle; 9. Installation notch; 10. First connecting block; 11. Second connecting block; 12. Limit opening; 13. Support leg.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and beneficial effects of the utility model more clear, the technical solution of the utility model is further described below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the embodiment of the present utility model, Figure 1 , Figure 2 As shown, the cooling device for ingot molding includes: a first water tank 1, a second water tank 2, connecting pipes and a supporting structure; the first water tank 1 has a first water inlet 101 and a first water outlet 102, and the first water tank 1 is provided with a refrigeration component; the second water tank 2 is suspended above the first water tank 1, and the second water tank 2 has a second water inlet 201 and a second water outlet 202; the connecting pipes include a first pipe 3 for connecting the first water inlet 101 and the second water outlet 202, and a second pipe 4 for connecting the first water outlet 102 and the second water inlet 201, and the first pipe 3 and the second pipe 4 are both provided with water pumps; the supporting structure is arranged at the opposite end faces of the first water tank 1 and the second water tank 2, and is used to support the second water tank 2.

[0027] Specifically, in the embodiment of the utility model, the side wall of the first water tank 1 is formed with a first water inlet 101 and a first water outlet 102, and a refrigeration component is provided. The refrigeration component is in a refrigeration state and is used to cool the water in the first water tank 1. Specifically, the refrigeration component includes a plurality of groups of heat exchange tubes, the interior of which is filled with a high thermal conductivity liquid, and both ends of the heat exchange tubes are closed; a plurality of layers of vertically arranged heat dissipating fins are fixed on the outer wall of the heat exchange tubes, which are used to increase the heat dissipation area, transfer heat to the air, and improve the thermal conductivity efficiency. Alternatively, the above-mentioned refrigeration component may also be other structures. Since the component is a prior art, it is not too limited here; it can be understood that as long as it can cool the water in the first water tank 1, it can be installed at the first water tank 1 as the above-mentioned refrigeration component.

[0028] In the embodiment of the utility model, the second water tank 2 is suspended above the first water tank 1 and connected through a supporting structure; the side of the second water tank 2 has a second water inlet 201 and a second water outlet 202, so that the inlets and outlets are connected through the first pipeline 3 and the second pipeline 4, so that the first water tank 1 and the second water tank 2 form a circulation pipeline, and the water exchange between the first water tank 1 and the second water tank 2 can be achieved under the action of the water pump. Because the first water tank 1 is affected by the refrigeration component to form cooling water, and the second water tank 2 is used to cool the mold, a temperature difference can be formed between the two water tanks, and under the guidance of the first pipeline 3 and the second pipeline 4, water circulation of the two water tanks can be achieved, and the water of the two water tanks can be heat exchanged, so that the water temperature of the second water tank 2 will not undergo a significant temperature change due to the long cooling time of the mold.

[0029] On the other hand, under the action of the supporting structure, the two water tanks can be arranged at intervals in the vertical direction, and the hollow structure formed therebetween can increase the heat exchange area of ​​the two water tanks, which is convenient for reducing the temperature of the surface of the water tanks. Of course, a spray device or an air cooling device can be set at the hollow structure to dissipate heat from the surface of the water tank. In addition, the heightened second water tank 2 can also prevent workers from accidentally touching its surface, thereby minimizing the risk of operation.

[0030] In this embodiment, the first water tank 1 and the second water tank 2 are connected through the first pipeline 3 and the second pipeline 4 to realize circulatory water cooling of the two water tanks. The water in the two water tanks can be reused, saving water cost; at the same time, the two water tanks are connected through a supporting structure so that the second water tank 2 for cooling operation can be suspended and raised, thereby improving the heat dissipation capacity of the sides and bottom of the second water tank 2, so that the water in the second water tank 2 will not be affected by the cooling time of the mold and will not undergo a significant temperature change.

[0031] like Figure 2 , Figure 4As shown, in one embodiment, the support structure includes a main frame 5 extending in the transverse direction, and a plurality of vertical rods 6 extending in the vertical direction, the main frame 5 and the vertical rods 6 are connected and fixed to the second water tank 2 and the first water tank 1 respectively. Specifically, in order to connect the first water tank 1 and the second water tank 2, and to suspend the second water tank 2 above the first water tank 1, the main frame 5 is fixed at the bottom of the second water tank 2, and the vertical rods 6 are fixed at both ends and the middle of the main frame 5, and the vertical rods 6 are used to be fixed to the top of the first water tank 1. Preferably, the main frame 5 is formed with a plurality of reinforcement openings, and each of the reinforcement openings is fixed with a reinforcement rib 7 inclined in different directions; it is used to improve the structural strength of the main frame 5. Preferably, the plurality of vertical rods 6 are arranged at intervals along the length and / or width direction of the main frame 5, and a vent is constructed between two adjacent vertical rods 6, and the vent is arranged to facilitate heat exchange on the surface of the water tank.

[0032] like Figure 2 As shown, in one embodiment, the second water tank 2 is provided with a cooling channel, the cooling channel has a length direction and a width direction, two baffles 8 are arranged at intervals along the width direction of the cooling channel, and the ends of the two baffles 8 are respectively configured as two installation notches 9 arranged at intervals along the length direction of the cooling channel. Specifically, in order to facilitate the installation of the traction chain and prevent the water in the second water tank 2 from overflowing, the present embodiment arranges two baffles 8 on the top of the second water tank 2, and the cooling channel formed between the two baffles 8 can be passed by the traction chain; when the bottom of the mold is immersed in the cooling channel, the water in the second water tank 2 will overflow, and the top of the second water tank 2 is heightened by the baffles 8, so that the water can be retained in the second water tank 2; on the other hand, both ends of the two baffles 8 can be formed with installation notches 9 for installing the base of the traction chain, and the base can close the installation notch 9, which can also play a role in blocking water. That is, when installing the traction chain, the installation notch 9 can be used to sink a portion of the chain into the cooling channel, thereby increasing the contact area between the mold and water and reducing the amount of water in the second water tank 2 .

[0033] Furthermore, in one embodiment, a water-permeable plate is provided along the length direction of the cooling channel, and the water-permeable plate is detachably connected to the second water tank 2 and is located below the installation notch 9. Specifically, in order to prevent the mold from falling into the second water tank (e.g., the mold is offset due to the influence of the casting equipment or chain during molding, and the mold will be at risk of falling if the deviation is not corrected in time), this embodiment is provided with a water-permeable plate, which has multiple water-permeable holes for water to pass through, but can hold the mold. On the other hand, the use of a detachable water-permeable plate allows the water-permeable plate to be regularly disassembled to clean the second water tank 2 and remove sediments on its inner wall and bottom.

[0034] Further, in one embodiment, if Figure 2 , Figure 3 As shown, the water-permeable plate and the second water tank 2 are respectively provided with a matching locking member and a matching member, and the matching member has a limiting opening 12, so that the locking member can selectively extend into or extend out of the limiting opening 12, and is used to make the locking member and the matching member limit the matching or release the limit matching. Preferably, the locking member includes a first connecting block 10 and a second connecting block 11 that are rotatably connected, the first connecting block 10 is fixed to the water-permeable plate, and the end of the second connecting block 11 that is away from the first connecting block 10 is used to extend into or extend out of the limiting opening 12.

[0035] Specifically, the first connecting block 10 is fixed to the water-permeable plate, and the second connecting block 11 is rotatably arranged on the first connecting block 10. On the one hand, the second connecting block 11 can be rotated to extend into the limiting opening 12, so as to cooperate with the matching piece to achieve relative fixation of the water-permeable plate and the second water tank 2, or a through hole can be opened at the matching piece for a lock to pass through, so that the second connecting block 11 is limited in the above-mentioned limiting opening 12; on the other hand, because the first connecting block 10 and the second connecting block 11 are vertically arranged in the locked state, the water-permeable plate can be limited in the length direction of the cooling channel to avoid displacement of the water-permeable plate; at the same time, the first connecting block 10 and the second connecting block 11 that rotate to cooperate can be in the same plane when the water-permeable plate is disassembled, avoiding the occurrence of disassembly dead angles.

[0036] The first water tank 1 is provided with a plurality of supporting legs 13 for supporting the first water tank 1 and enabling a ventilation channel to be formed below the first water tank 1 , thereby increasing the heat exchange area of ​​the first water tank 1 .

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A cooling device for ingot molding, characterized in that: include: A first water tank having a first water inlet and a first water outlet, wherein the first water tank is provided with a refrigeration assembly; A second water tank is suspended above the first water tank, and the second water tank has a second water inlet and a second water outlet; A connecting pipeline, comprising a first pipeline for connecting the first water inlet and the second water outlet, and a second pipeline for connecting the first water outlet and the second water inlet, wherein the first pipeline and the second pipeline are both provided with a water pump; The supporting structure is arranged on the opposite end surfaces of the first water tank and the second water tank, and is used for supporting the second water tank.

2. A cooling device for ingot molding as claimed in claim 1, characterized in that: The supporting structure includes a main frame extending in the transverse direction and a plurality of vertical rods extending in the vertical direction. The main frame and the vertical rods are connected and respectively fixed to the second water tank and the first water tank.

3. A cooling device for ingot molding as claimed in claim 2, characterized in that: The main frame is formed with a plurality of reinforcement openings, and a reinforcement rib inclined in different directions is fixed in each of the reinforcement openings.

4. A cooling device for ingot molding as claimed in claim 2, characterized in that: The plurality of vertical rods are arranged at intervals along the length and / or width direction of the main frame, and a vent is constructed between two adjacent vertical rods.

5. A cooling device for ingot molding according to any one of claims 1 to 4, characterized in that: The second water tank is provided with a cooling channel having a length direction and a width direction. Two baffles are provided at intervals along the width direction of the cooling channel. The ends of the two baffles are respectively constructed as two installation notches provided at intervals along the length direction of the cooling channel.

6. A cooling device for ingot molding as claimed in claim 5, characterized in that: A water-permeable plate is provided along the length direction of the cooling channel. The water-permeable plate is detachably connected to the second water tank and is located below the installation notch.

7. The cooling device for ingot molding according to claim 6, characterized in that: The permeable plate and the second water tank are respectively provided with matching locking parts and matching parts, and the matching parts have limiting openings so that the locking parts can be selectively extended into or extended out of the limiting openings, so as to limit or release the limiting cooperation between the locking parts and the matching parts.

8. The cooling device for ingot molding according to claim 7, characterized in that: The locking member comprises a first connecting block and a second connecting block which are rotatably connected, wherein the first connecting block is fixed to the water-permeable plate, and an end of the second connecting block which is away from the first connecting block is used to extend into or out of the limiting opening.

9. The cooling device for ingot molding according to claim 1, characterized in that: The first water tank is provided with a plurality of supporting legs.

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