A cooling mechanism for high-temperature alloy production

Abstract

The utility model discloses a cooling mechanism for high-temperature alloy production, including support, the support between fixedly connected with connecting bridge, support top fixedly connected with top water tank, connecting bridge side wall fixedly connected with bottom water tank, top water tank export end fixed communication has the water return pipeline, and the water return pipeline export end extends to the bottom water tank, and the top water tank upper surface fixedly connected with the fan of even distribution, and the top water tank upper surface still fixedly connected with the fixed part, and the top water tank is fixedly connected with the spray pipeline through the fixed part, and the spray pipeline inlet end is communicated with the bottom water tank through external pump body, and the spray pipeline export end fixed communication has the nozzle, the utility model discloses can fast even reduce high-temperature alloy temperature, effectively avoid the alloy stress crack, the problem such as the organization of coarse because of the uneven cooling, guarantee the mechanical property and the organization structure stability of high-temperature alloy, do not need manual handling high-temperature alloy, reduce the labor intensity of operating personnel, avoid high-temperature scald risk.

Description

Technical Field

[0001] This utility model relates to the field of alloy production technology, specifically a cooling mechanism for high-temperature alloy production. Background Technology

[0002] In the field of high-temperature alloy production, high-temperature alloys often reach temperatures of hundreds to thousands of degrees Celsius after melting, forging, or heat treatment. Rapid and uniform cooling is necessary to eliminate internal stress, stabilize the microstructure, and ensure core properties such as high-temperature resistance and corrosion resistance. However, existing cooling equipment has many shortcomings that fail to meet production demands: most rely on single spraying or natural air cooling. The former is prone to cooling effect reduction due to increased circulating water temperature, while the latter is slow, neither of which can achieve rapid and uniform cooling, often leading to quality problems such as localized cracks and microstructural deterioration in the alloy. Traditional equipment relies on manual handling of high-temperature alloys to the cooling station, increasing the labor intensity of operators in high-temperature environments, posing risks of high-temperature radiation and burns, and the low efficiency of manual transport cannot match the pace of large-scale production. Some equipment consumes large amounts of cooling water in single-use applications. Even with circulating water systems, the lack of effective secondary cooling and impurity control structures leads to increased circulating water temperature and pipe blockage, reducing cooling effectiveness and increasing resource consumption and maintenance costs. Therefore, those skilled in the art provide a cooling mechanism for high-temperature alloy production to solve the problems mentioned in the background. Utility Model Content

[0003] The purpose of this invention is to provide a cooling mechanism for high-temperature alloy production, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A cooling mechanism for high-temperature alloy production includes a support frame, with a connecting bridge fixedly connected between the support frames. A top water tank is fixedly connected to the top of the support frame, and a bottom water tank is fixedly connected to the side wall of the connecting bridge. A return water pipe is fixedly connected to the outlet end of the top water tank, and the outlet end of the return water pipe extends into the bottom water tank. Evenly distributed fans are fixedly connected to the upper surface of the top water tank, and a fixing component is also fixedly connected to the upper surface of the top water tank. A spray pipe is fixedly connected to the top water tank through the fixing component. The inlet end of the spray pipe is connected to the bottom water tank through an external pump body, and a nozzle is fixedly connected to the outlet end of the spray pipe.

[0006] Furthermore, a cooler is fixedly connected to the bottom wall of the inner cavity of the bottom water tank, and the inlet end of the cooler is connected to an external heat exchange system.

[0007] Furthermore, an aeration pump is fixedly connected to the side wall of the bottom water tank, and an aeration pipe is fixedly connected to the outlet end of the aeration pump, extending into the bottom water tank.

[0008] Furthermore, a drain pipe is fixedly connected to the outlet end of the bottom water tank, and a shut-off valve is installed at the outlet end of the drain pipe.

[0009] Furthermore, the inner wall of the top water tank is rotatably connected to two sets of rotating shafts, each with a sprocket fixedly connected to both ends, and a chain mesh for placing the alloy to be cooled is provided between the two sets of sprockets.

[0010] Furthermore, a servo motor and a reducer are fixedly connected to the side wall of the top water tank. The power output end of the servo motor is fixedly connected to the input end of the reducer, and the output end of the reducer is fixedly connected to the shaft end.

[0011] Furthermore, an electrical control cabinet is fixedly connected to the side wall of the connecting bridge, and the aeration pump and servo motor are electrically connected to an external power source through the electrical control cabinet.

[0012] By adopting the above technical solution

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. Employing a multi-stage cooling structure combining spraying, fan cooling, circulating water cooling, and aeration assistance, this system rapidly and uniformly lowers the temperature of high-temperature alloys compared to traditional single-stage cooling methods. This effectively prevents stress cracking and coarse microstructure caused by uneven cooling, ensuring the mechanical properties and structural stability of the high-temperature alloys. The return water pipe enables the recycling of cooling water, significantly reducing water consumption. The cooler and aeration pump work together to maintain the low temperature of the circulating water, preventing cooling effect degradation, reducing additional energy consumption and water replenishment costs, and lowering production and operating expenses. The drain pipe and shut-off valve design of the bottom water tank allows for quick drainage and cleaning, preventing impurities from clogging the pipes. The aeration effect of the aeration pump further reduces impurity accumulation, lowers equipment maintenance frequency, and extends equipment lifespan.

[0015] 2. An automated conveying system consisting of servo motors, reducers, and chain mesh, combined with centralized control by an electrical control cabinet, eliminates the need for manual handling of high-temperature alloys, reducing the labor intensity of operators, avoiding the risk of burns from high temperatures, while improving conveying and cooling efficiency, adapting to the needs of large-scale production, and exhibiting a high degree of automation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a cooling mechanism used in the production of high-temperature alloys.

[0017] Figure 2 This is a schematic diagram of the internal structure of the bottom water tank in a cooling mechanism for high-temperature alloy production.

[0018] Figure 3 This is a side view of a cooling mechanism used in the production of high-temperature alloys.

[0019] Figure 4 This is a cross-sectional view of the top water tank in a cooling mechanism for high-temperature alloy production.

[0020] In the diagram: 1. Bracket; 2. Connecting cable tray; 3. Top water tank; 4. Bottom water tank; 5. Fan; 6. Fixture; 7. Spray pipe; 701. Nozzle; 8. Return water pipe; 9. Cooler; 10. Aeration pump; 11. Aeration pipe; 12. Drain pipe; 13. Shaft; 14. Sprocket; 15. Chain mesh; 16. Servo motor; 17. Reducer; 18. Electrical control cabinet. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please see Figures 1-4This utility model provides an embodiment of a cooling mechanism for high-temperature alloy production, including a support 1. A connecting bridge 2 is fixedly connected between the support 1s. A top water tank 3 is fixedly connected to the top of the support 1. A bottom water tank 4 is fixedly connected to the side wall of the connecting bridge 2. A return water pipe 8 is fixedly connected to the outlet end of the top water tank 3, extending into the bottom water tank 4. Evenly distributed fans 5 are fixedly connected to the upper surface of the top water tank 3. Fixing members 6 are also fixedly connected to the upper surface of the top water tank 3. A spray pipe 7 is fixedly connected to the top water tank 3 via the fixing members 6. The inlet end of the spray pipe 7 is connected to the bottom water tank 4 via an external pump body. A nozzle 701 is fixedly connected to the outlet end of the spray pipe 7. A cooler 9 is fixedly connected to the bottom wall of the inner cavity of the bottom water tank 4, with its inlet end connected to an external heat exchange system. An aeration pump 10 is fixedly connected to the side wall of the bottom water tank 4, with its outlet end fixedly connected to an aeration pipe 11 extending into the bottom water tank 4. A drain pipe 12 is fixedly connected to the outlet end of tank 4, and a shut-off valve is installed at the outlet end of drain pipe 12. An external pump draws cooling water from the bottom tank 4 to the spray pipe 7 connected to the fixing part 6. The cooling water is evenly sprayed onto the moving high-temperature alloy surface through nozzles 701 to complete the initial cooling. The fan 5 on the top tank 3 runs to accelerate airflow, quickly remove heat from the alloy surface and evaporate water vapor from the spray water, and enhance the cooling efficiency. The sprayed cooling water collects along the inner wall of the top tank 3 to the return water pipe 8 and flows back to the bottom tank 4. The cooler 9 in the bottom tank 4 is connected to the external heat exchange system to continuously reduce the circulating water temperature and ensure the spray water temperature is stable. The electrical control cabinet 18 starts the aeration pump 10, and the airflow is introduced into the cooling water of the bottom tank 4 through the aeration pipe 11 to increase the contact area between water and air, assist in cooling, and reduce the deposition of impurities in the water. When it is necessary to change the water or clean the bottom tank 4, the shut-off valve at the outlet end of drain pipe 12 can be opened to quickly drain the water in the tank. The operation is simple and adopts the "spray + The multi-stage cooling structure of "air-cooled fan 5 + circulating water cooling + aeration assistance" can quickly and evenly reduce the temperature of high-temperature alloys compared to traditional single cooling methods. This effectively avoids problems such as stress cracks and coarse microstructure caused by uneven cooling, ensuring the mechanical properties and structural stability of high-temperature alloys. The return water pipe 8 realizes the recycling of cooling water, significantly reducing water consumption. The cooler 9 and aeration pump 10 work together to maintain the low temperature of the circulating water, preventing the cooling effect from diminishing, reducing additional energy consumption and water replenishment costs, and lowering production and operating costs. The drain pipe 12 and shut-off valve design of the bottom water tank 4 can quickly complete drainage and cleaning, preventing impurities from accumulating and clogging the pipes. The aeration effect of the aeration pump 10 further reduces impurity accumulation, reduces equipment maintenance frequency, and extends equipment service life.

[0023] In this embodiment, two sets of rotating shafts 13 are rotatably connected to the inner sidewall of the top water tank 3. Both ends of each rotating shaft 13 are fixedly connected to sprockets 14. A chain mesh 15 for placing the alloy to be cooled is provided between the two sets of sprockets 14. A servo motor 16 and a reducer 17 are fixedly connected to the sidewall of the top water tank 3. The power output end of the servo motor 16 is fixedly connected to the input end of the reducer 17, and the output end of the reducer 17 is fixedly connected to the shaft end of the rotating shaft 13. An electrical control cabinet 18 is fixedly connected to the sidewall of the connecting bridge 2. The aeration pump 10 and the servo motor 16 are electrically connected to an external power source through the electrical control cabinet 18. The operator places the high-temperature alloy to be cooled on... On the chain mesh 15 on the inner wall of the top water tank 3, the electrical control cabinet 18 starts the servo motor 16. The motor power is reduced by the reducer 17 and then transmitted to the rotating shaft 13. The sprockets 14 at both ends of the rotating shaft 13 rotate synchronously, driving the chain mesh 15 to smoothly transport the high-temperature alloy to the core cooling area of ​​the top water tank 3, realizing unmanned material transportation. Through the automated conveying system composed of the servo motor 16, reducer 17, and chain mesh 15, and with the centralized control of the electrical control cabinet 18, there is no need for manual handling of the high-temperature alloy, reducing the labor intensity of operators, avoiding the risk of high-temperature burns, and improving the efficiency of conveying and cooling. It is suitable for the needs of large-scale production and has a high degree of automation.

[0024] During operation, the operator places the high-temperature alloy to be cooled on the chain mesh 15 on the inner wall of the top water tank 3. The electrical control cabinet 18 starts the servo motor 16, and the motor power is transmitted to the rotating shaft 13 after being reduced by the reducer 17. The sprockets 14 at both ends of the rotating shaft 13 rotate synchronously, driving the chain mesh 15 to smoothly transport the high-temperature alloy to the core cooling area of ​​the top water tank 3, realizing unmanned material transportation. The external pump body draws the cooling water in the bottom water tank 4 to the spray pipe 7 connected to the fixed part 6. The cooling water is evenly sprayed on the moving surface of the high-temperature alloy through the nozzles 701 to complete the initial cooling. The fan 5 on the top water tank 3 runs in five steps to accelerate the air flow. The spray water quickly removes heat from the alloy surface and evaporates water vapor, enhancing cooling efficiency. The cooling water after spraying collects along the inner wall of the top water tank 3 to the return water pipe 8 and flows back to the bottom water tank 4. The cooler 9 in the bottom water tank 4 is connected to the external heat exchange system to continuously reduce the temperature of the circulating water and ensure stable spray water temperature. The electrical control cabinet 18 starts the aeration pump 10, and the airflow passes through the aeration pipe 11 into the cooling water in the bottom water tank 4, increasing the contact area between water and air, assisting in cooling and reducing the deposition of impurities in the water. When it is necessary to change the water or clean the bottom water tank 4, the shut-off valve at the outlet end of the drain pipe 12 can be opened to quickly drain the water in the tank. The operation is simple.

[0025] Employing a multi-stage cooling structure combining spraying, fan 5 air cooling, circulating water cooling, and aeration assistance, this system rapidly and uniformly lowers the temperature of high-temperature alloys compared to traditional single-stage cooling methods. This effectively avoids problems such as stress cracks and coarse microstructure caused by uneven cooling, ensuring the mechanical properties and structural stability of the high-temperature alloys. The return water pipe 8 enables the recycling of cooling water, significantly reducing water consumption. The cooler 9 and aeration pump 10 work together to maintain the circulating water at a low temperature, preventing cooling effect degradation, reducing additional energy consumption and water replenishment costs, and lowering production and operating expenses. The drain pipe 12 and shut-off valve design in the bottom water tank 4 allow for rapid drainage and cleaning, preventing impurities from clogging the pipes. The aeration effect of the aeration pump 10 further reduces impurity accumulation, lowers equipment maintenance frequency, and extends equipment lifespan. An automated conveying system consisting of a servo motor 16, reducer 17, and chain mesh 15, centrally controlled by the electrical control cabinet 18, eliminates the need for manual handling of high-temperature alloys, reducing operator workload, mitigating the risk of burns, and improving conveying and cooling efficiency. This system is suitable for large-scale production and boasts a high degree of automation.

[0026] This specification describes embodiments, but not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cooling mechanism for high-temperature alloy production, characterized in that, Includes a bracket (1), a connecting bridge (2) is fixedly connected between the brackets (1), a top water tank (3) is fixedly connected to the top of the bracket (1), a bottom water tank (4) is fixedly connected to the side wall of the connecting bridge (2), a return water pipe (8) is fixedly connected to the outlet end of the top water tank (3), the outlet end of the return water pipe (8) extends into the bottom water tank (4), a fan (5) is fixedly connected to the upper surface of the top water tank (3) in a uniform arrangement, a fastener (6) is also fixedly connected to the upper surface of the top water tank (3), a spray pipe (7) is fixedly connected to the top water tank (3) through the fastener (6), the inlet end of the spray pipe (7) is connected to the bottom water tank (4) through an external pump body, and a nozzle (701) is fixedly connected to the outlet end of the spray pipe (7).

2. The cooling mechanism for high-temperature alloy production according to claim 1, characterized in that, A cooler (9) is fixedly connected to the bottom wall of the inner cavity of the bottom water tank (4), and the inlet end of the cooler (9) is connected to the external heat exchange system.

3. The cooling mechanism for high-temperature alloy production according to claim 1, characterized in that, An aeration pump (10) is fixedly connected to the side wall of the bottom water tank (4), and an aeration pipe (11) is fixedly connected to the outlet end of the aeration pump (10), extending into the bottom water tank (4).

4. The cooling mechanism for high-temperature alloy production according to claim 1, characterized in that, The bottom water tank (4) is fixedly connected to a drain pipe (12) at its outlet end, and a shut-off valve is provided at the outlet end of the drain pipe (12).

5. A cooling mechanism for high-temperature alloy production according to claim 1, characterized in that, The inner wall of the top water tank (3) is rotatably connected to two sets of rotating shafts (13), and both ends of the rotating shafts (13) are fixedly connected to sprockets (14). A chain mesh (15) for placing the alloy to be cooled is provided between the two sets of sprockets (14).

6. The cooling mechanism for high-temperature alloy production according to claim 1, characterized in that, The top water tank (3) is fixedly connected to a servo motor (16) and a reducer (17) on its side wall. The power output end of the servo motor (16) is fixedly connected to the input end of the reducer (17), and the output end of the reducer (17) is fixedly connected to the shaft end of the rotating shaft (13).

7. A cooling mechanism for high-temperature alloy production according to claim 1, characterized in that, The connecting bridge (2) has an electrical control cabinet (18) fixedly connected to its side wall. The aeration pump (10) and the servo motor (16) are electrically connected to an external power source through the electrical control cabinet (18).

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