Water cooling temperature control device for alloy smelting furnace

Abstract

The utility model relates to alloy smelting furnace technical field discloses a kind of alloy smelting furnace water cooling temperature control device, including electric smelting furnace, the top of electric smelting furnace is fixedly connected with smelting furnace jar, the outer wall right side of smelting furnace jar is connected with water outlet pipe, the outer wall middle upper left side of smelting furnace jar is connected with water inlet pipe, the outer wall left end of water inlet pipe is connected with controller, the outer wall right side of smelting furnace jar is fixedly connected with temperature measuring instrument, the outer wall left side of electric smelting furnace is fixedly connected with fixed plate, the top of fixed plate is equidistantly fixedly connected with multiple slide rails on front and back sides, the outer wall of slide rail is slidably connected with sliding block.In the utility model, through arc block clamping water inlet pipe, ensure stable connection, to avoid the problem that the fixed bolt of pipe connection place of smelting furnace can occur thermal expansion under high temperature, to cause the fastening degree of pipe connection place to reduce, and then can cause the problem of leakage problem.

Description

Technical Field

[0001] This utility model relates to the field of alloy melting furnace technology, and in particular to a water-cooled temperature control device for alloy melting furnace. Background Technology

[0002] Alloy melting furnaces are industrial equipment used for melting and refining alloys, and are applied in non-ferrous metal processing, machinery manufacturing, and aerospace fields. Alloy melting furnace water-cooled temperature control devices are devices used to precisely control the temperature of alloy melting furnaces and ensure that they operate within a suitable temperature range.

[0003] A search revealed Chinese Patent Publication No. CN111207592A, which discloses an alloy melting furnace, including a cylinder, a heating device located on the lower side of the cylinder, a rotating device located on the cylinder, an adjusting device located on the cylinder, and a stirring device located inside the cylinder. The rotating device includes a first driving component, a first support frame located on one side of the cylinder, a second support frame located on the other side of the cylinder, a first rotating shaft passing through the first support frame, and a second rotating shaft passing through the second support frame. The first rotating shaft and the first support frame are rotatably configured, as are the second rotating shaft and the second support frame. This invention allows for automatic melting, stirring, and discharging of materials after the worker places them into the cylinder, reducing the number of steps required for the worker and preventing the worker from inhaling harmful gases during melting. However, the fixing bolts at the pipe connections of the melting furnace will thermally expand at high temperatures. When the temperature fluctuates or the furnace is exposed to high temperatures for extended periods, the preload of the bolts will gradually decrease, leading to loosening. This will result in a decrease in the tightness of the pipe connections, potentially causing leaks. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a water-cooled temperature control device for alloy smelting furnaces, which aims to improve the problem that the fixing bolts at the pipe connections of smelting furnaces will thermally expand at high temperatures, thereby reducing the tightness of the pipe connections and causing leakage problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a water-cooled temperature control device for an alloy melting furnace, comprising an electric melting furnace, a melting ladle fixedly connected to the top of the electric melting furnace, a water outlet pipe connected to the right side of the outer wall of the melting ladle, a water inlet pipe connected to the upper left side of the outer wall of the melting ladle, a controller connected to the left end of the outer wall of the water inlet pipe, a temperature sensor fixedly connected to the right side of the outer wall of the melting ladle, a fixing plate fixedly connected to the left side of the outer wall of the electric melting furnace, and multiple slide rails fixedly connected at equal intervals on the front and rear sides of the top of the fixing plate, the outer walls of the slide rails being slidably connected to... The device includes a sliding block with an arc-shaped block fixedly connected to its top. A threaded rod is rotatably connected to the bottom of a fixed plate. The outer wall of the threaded rod passes through the top of the fixed plate and is fixedly connected to a fixed block. Connecting rods are rotatably connected to the front and rear sides of the outer wall of the fixed block. The other end of the outer wall of the connecting rod is rotatably connected to the top of the sliding block. A hollow block is fixedly connected to the bottom of the fixed plate, and an internally threaded block is rotatably connected to the inside of the hollow block. A heat dissipation mechanism is installed on the top of the electric furnace to dissipate heat from the controller and prevent high-temperature damage.

[0006] The above technical solution involves a temperature sensor installed on the right side of the outer wall of the furnace to monitor the temperature inside the electric furnace in real time and transmit the temperature data to a controller. The controller is connected to the valve of the water inlet pipe and can compare and analyze the temperature data detected by the temperature sensor with the set temperature. When the temperature inside the electric furnace is higher than the set temperature, the controller automatically increases the water flow rate of the water inlet pipe, allowing more cooling water to enter the furnace and remove heat through heat exchange. When the temperature approaches the set temperature, the controller reduces the water flow rate, thereby stabilizing the temperature of the electric furnace within the set temperature range, achieving the purpose of cooling and maintaining a constant temperature. Then, by rotating the threaded rod, due to the fixed block at the top and the transmission action of the connecting rod, the sliding block slides on the slide rail, thereby driving the arc-shaped block to move, which can clamp and fix the pipe connection of the water inlet pipe, playing a role in stabilizing the connection and preventing loosening. Finally, rotating the internal threaded block and engaging the threads of the internal threaded block with the threads of the external threaded rod achieves fixation.

[0007] As a further description of the above technical solution:

[0008] The heat dissipation mechanism includes a support plate mounted on top of the electric furnace. A motor is fixedly connected to the top left side of the support plate, and a fixed long rod is fixedly connected to the output end of the motor. Multiple bevel gears are fixedly connected at equal intervals to the outer wall of the fixed long rod. Multiple fixed short plates are fixedly connected at equal intervals to the top of the support plate. Threaded columns are rotatably connected to adjacent sides of the outer wall of each fixed short plate. Movable plates are threadedly connected to the outer walls of each threaded column. Long inner sliding plates are fixedly connected to the front and rear sides of the top of the support plate. Battery blocks are fixedly connected to the upper middle part of adjacent sides of the outer walls of each movable plate. Fans are fixedly connected to the upper middle part of adjacent sides of the outer walls of each movable plate. A bevel gear is fixedly connected to the left end of the outer wall of each threaded column, and the bevel gear meshes with the bevel gear.

[0009] The above technical solution works as follows: after the motor is turned on, it drives the fixed long rod at the output end to rotate. Multiple bevel gears are fixedly connected at equal intervals on the outer wall of the fixed long rod, and bevel gears are fixedly connected to the left end of the outer wall of the threaded column. The bevel gears mesh with the bevel gears. Therefore, when the fixed long rod rotates, the bevel gears rotate accordingly. The elongated inner slider plate plays a limiting and guiding role for the moving plate, ensuring that the moving plate can only move in the left and right directions. When the threaded column rotates, the moving plate on the outer wall will move left and right on the threaded column. As the moving plate moves, the fan will also move its position. The fan rotates and generates airflow to dissipate heat from the controller and prevent it from being damaged due to high temperature.

[0010] As a further description of the above technical solution:

[0011] A screw is threadedly connected to the front side of the outer wall of the electric melting furnace, and a warning sign is threadedly connected to the outer wall of the screw.

[0012] Through the above technical solution, the warning signs can remind staff of precautions when using and operating equipment, thereby reducing the probability of accidents.

[0013] As a further description of the above technical solution:

[0014] A hollow box is fixedly connected to the bottom right side of the electric furnace, and a drawer is slidably connected inside the hollow box.

[0015] The above technical solution allows for the convenient storage of tools used daily and for maintenance through the sliding drawer inside the hollow box, facilitating future use.

[0016] As a further description of the above technical solution:

[0017] A handle is fixedly connected to the right side of the outer wall of the drawer, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0018] The above technical solution enables staff to easily open and close the drawers, facilitating their use.

[0019] As a further description of the above technical solution:

[0020] The bottom of the electric furnace is fixedly connected to four corners with support legs, and the bottom of each support leg is fixedly connected to a cushioning pad.

[0021] The above technical solution utilizes cushioning pads at the bottom of the support legs to reduce vibrations generated during equipment operation.

[0022] As a further description of the above technical solution:

[0023] The top of the rear arc-shaped block is fixedly connected with a buckle, and the top of the front arc-shaped block is fixedly connected with a clasp, which engages with the buckle.

[0024] The above technical solution, through the interlocking of the lap ring and the fastener, can provide secondary reinforcement to the pipe connection.

[0025] As a further description of the above technical solution:

[0026] A handle is fixedly connected to the bottom end of the threaded rod, and a protective sleeve is fixedly connected to the outer wall of the handle. A sealing cover is installed on the top of the furnace pot, and a fixing handle is fixedly connected to the right side of the outer wall of the sealing cover. An anti-slip sleeve is fixedly connected to the outer wall of the fixing handle.

[0027] Through the above technical solution: the throttle handle facilitates the operation of the threaded rod by the staff, and the anti-slip sleeve fixed to the outer wall of the handle can prevent the staff from slipping when turning to open the sealing cover.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, a temperature measuring instrument is installed on the outer wall of the electric melting furnace to monitor the temperature and transmit the data to the controller. The controller controls the water inlet valve and adjusts the cooling water flow according to the temperature data to maintain a stable furnace temperature. At the same time, the threaded rod pulls the sliding block on the slide rail through the connecting rod, which drives the arc block to clamp the water inlet pipe to ensure a stable connection. This avoids the problem that the fixing bolts at the pipe connection of the melting furnace will expand thermally at high temperatures, which would reduce the tightness of the pipe connection and cause leakage.

[0030] 2. In this utility model, the starting motor drives the fixed long rod to rotate. The first bevel gear, which is equidistantly installed on the long rod, meshes with the second bevel gear at the left end of the threaded column. When the long rod rotates, the first bevel gear rotates accordingly. The elongated inner slider plate restricts the moving plate to move only left and right. The rotation of the threaded column causes the moving plate to move left and right along it, thereby driving the fan to generate airflow to dissipate heat for the controller, prevent it from overheating and being damaged, and ensure the normal operation of the entire water-cooled temperature control device. Attached Figure Description

[0031] Figure 1 This is a perspective view of a water-cooled temperature control device for an alloy melting furnace proposed in this utility model;

[0032] Figure 2 This is a front view of a water-cooled temperature control device for an alloy melting furnace proposed in this utility model;

[0033] Figure 3 This is a side view of a water-cooled temperature control device for an alloy melting furnace proposed in this utility model;

[0034] Figure 4 This is a partial structural schematic diagram of a water-cooled temperature control device for an alloy melting furnace proposed in this utility model;

[0035] Figure 5 This is a schematic diagram of the heat dissipation mechanism of a water-cooled temperature control device for an alloy melting furnace proposed in this utility model.

[0036] Legend:

[0037] 1. Electric furnace; 2. Heat dissipation mechanism; 201. Support plate; 202. Long inner sliding plate; 203. Moving plate; 204. Fan; 205. Battery block; 206. Fixed short plate; 207. Bevel gear one; 208. Fixed long rod; 209. Bevel gear two; 210. Motor; 211. Threaded column; 3. Water outlet pipe; 4. Throttle handle; 5. Temperature sensor; 6. Fixed handle; 7. Anti-slip sleeve one; 8. Furnace ladle; 9. Sealing cover; 0. Buckle; 11. Controller; 12. Loop; 13. Buffer pad; 14. Screw 1; 15. Warning sign; 16. Hollow box; 17. Drawer box; 18. Handle; 19. Anti-slip sleeve 2; 20. Support leg; 21. Water inlet pipe; 22. Protective cover; 23. Fixing plate; 24. Arc block; 25. Connecting rod; 26. Sliding block; 27. Fixing block; 28. Slide rail; 29. ​​Hollow block; 30. Internal threaded block; 31. Threaded rod. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 2 and Figure 4 One embodiment of this utility model provides a water-cooled temperature control device for an alloy melting furnace, comprising an electric melting furnace 1, a melting ladle 8 fixedly connected to the top of the electric melting furnace 1, a water outlet pipe 3 connected to the right side of the outer wall of the melting ladle 8, a water inlet pipe 21 connected to the upper left side of the outer wall of the melting ladle 8, a controller 11 connected to the left end of the outer wall of the water inlet pipe 21, a temperature sensor 5 fixedly connected to the right side of the outer wall of the melting ladle 8, and a fixing plate 23 fixedly connected to the left side of the outer wall of the electric melting furnace 1. Multiple [unclear - possibly related to a device or component] are fixedly connected at equal intervals on the top and back sides of the fixing plate 23. The slide rail 28 has a sliding block 26 slidably connected to its outer wall. An arc-shaped block 24 is fixedly connected to the top of the sliding block 26. As the sliding block 26 slides on the outer wall of the slide rail 28, it can drive the arc-shaped blocks 24 at the top to move closer together, thereby reinforcing the connection of the water inlet pipe 21. A threaded rod 31 is rotatably connected to the bottom of the fixing plate 23. The outer wall of the threaded rod 31 passes through the top of the fixing plate 23 and is fixedly connected to a fixing block 27. Connecting rods are rotatably connected to the front and rear sides of the outer wall of the fixing block 27. 25. The other end of the outer wall of the connecting rod 25 is rotatably connected to the top of the sliding block 26. By rotating the threaded rod 31, the fixed block 27 at the top is rotated. When the fixed block 27 rotates, it will drive the connecting rods 25 on both sides of the outer wall, pulling the sliding block 26 and the arc-shaped block 24 at the top to move. The bottom of the fixed plate 23 is fixedly connected to a hollow block 29. The hollow block 29 is rotatably connected to an internal threaded block 30. The top of the electric furnace 1 is equipped with a heat dissipation mechanism 2. The heat dissipation mechanism 2 is used to dissipate heat from the controller 11 to prevent high temperature damage. The front side of the outer wall of the electric furnace 1 is threadedly connected to a screw 14. The outer wall of the screw 14 is threadedly connected to a warning sign 15. The warning sign 15 can remind the staff of the precautions when using and operating the equipment to reduce the probability of accidents. The bottom right side of the electric furnace 1 is fixedly connected to a hollow box 16. The hollow box 16 is slidably connected to a drawer 17. The drawer 17 slidably connected to the hollow box 16 can facilitate the storage of tools for daily use and maintenance for subsequent use.

[0040] Specifically, a temperature sensor 5 installed on the right side of the outer wall of the furnace tank 8 monitors the temperature inside the electric furnace 1 in real time and transmits the temperature data to the controller 11. The controller 11 is connected to the valve of the water inlet pipe 21. It can compare and analyze the temperature data detected by the temperature sensor 5 with the set temperature. When the temperature inside the electric furnace 1 is higher than the set temperature, the controller 11 automatically increases the water flow rate of the water inlet pipe 21, allowing more cooling water to enter the furnace tank 8 and remove heat through heat exchange. When the temperature approaches the set temperature, the controller 11 reduces the water flow rate, thereby stabilizing the temperature of the electric furnace 1 within the set temperature range, achieving the purpose of cooling and maintaining a constant temperature. Then, by rotating the threaded rod 31, due to the fixed block 27 at the top and the transmission action of the connecting rod 25, the sliding... The movable block 26 slides on the slide rail 28, thereby driving the arc-shaped block 24 to move, which can clamp and fix the pipe connection of the water inlet pipe 21, playing a role in stabilizing the connection and preventing loosening. Finally, the internal thread block 30 is rotated and the threads of the internal thread block 30 are engaged with the external threads of the threaded rod 31 to achieve fixation. The front side of the outer wall of the electric furnace 1 is threaded with a screw 14, and the outer wall of the screw 14 is threaded with a warning sign 15. The warning sign 15 can remind the staff of the precautions when using and operating the equipment to reduce the probability of accidents. The bottom right side of the electric furnace 1 is fixedly connected to a hollow box 16, and a drawer 17 is slidably connected inside the hollow box 16. The drawer 17 slidably connected inside the hollow box 16 can facilitate the storage of tools for daily use and maintenance for subsequent use.

[0041] Reference Figure 2 , Figure 3 and Figure 5The heat dissipation mechanism 2 includes a support plate 201, which is installed on the top of the electric furnace 1. A motor 210 is fixedly connected to the top left side of the support plate 201. A fixed long rod 208 is fixedly connected to the output end of the motor 210. Multiple bevel gears 207 are fixedly connected at equal intervals to the outer wall of the fixed long rod 208. Multiple fixed short plates 206 are fixedly connected at equal intervals to the top of the support plate 201. Threaded columns 211 are rotatably connected to adjacent sides of the outer wall of each fixed short plate 206. Moving plates 203 are threadedly connected to the outer wall of each threaded column 211. When the threaded column 211 rotates, it can drive the moving plates 203 on the outer wall to move and adjust. Long inner sliding plates 202 are fixedly connected to the front and rear sides of the top of the support plate 201. Battery blocks 205 are fixedly connected to the upper middle part of the adjacent side of the outer wall of 203. Fans 204 are fixedly connected to the upper middle part of the adjacent side of the outer wall of the movable plate 203. A bevel gear 209 is fixedly connected to the left end of the outer wall of the threaded column 211. The bevel gear 209 meshes with the bevel gear 1 207. A handle 18 is fixedly connected to the right side of the outer wall of the drawer box 17. The handle 18 facilitates the opening and closing of the drawer box 17 for use. An anti-slip sleeve 29 is fixedly connected to the outer wall of the handle 18. Support legs 20 are fixedly connected to the bottom of the electric furnace 1 near the four corners. The buffer pads 13 at the bottom of the support legs 20 can reduce the vibration generated during the use of the equipment. Buffer pads 13 are fixedly connected to the bottom of the support legs 20.

[0042] Specifically, after the motor 210 is turned on, the fixed long rod 208 at the output end rotates. Multiple bevel gears 207 are fixedly connected at equal intervals to the outer wall of the fixed long rod 208, while a bevel gear 209 is fixedly connected to the left end of the outer wall of the threaded column 211. The bevel gear 209 meshes with the bevel gears 207. Therefore, when the fixed long rod 208 rotates, the bevel gears 207 rotate accordingly. The elongated inner slider plate 202 limits and guides the moving plate 203, ensuring that the moving plate 203 can only move left and right. When the threaded column 211 rotates, the moving plate 203 on the outer wall moves left and right on the threaded column 211. As the moving plate 203 moves, the fan 204 also moves accordingly. The fan 204 rotates to generate airflow, which dissipates heat from the controller 11 and prevents it from being damaged due to high temperature. A handle 18 is fixedly connected to the right side of the outer wall of the drawer 17. The handle 18 makes it easy for the staff to open and close the drawer 17 for use. An anti-slip sleeve 19 is fixedly connected to the outer wall of the handle 18. Support feet 20 are fixedly connected to the bottom of the electric furnace 1 near the four corners. The cushioning pads 13 at the bottom of the support feet 20 can reduce the vibration generated during the use of the equipment. The bottom of the support feet 20 is fixedly connected to the cushioning pads 13.

[0043] Reference Figure 1 , Figure 2 and Figure 3 The top of the rear arc-shaped block 24 is fixedly connected to a buckle 10, and the top of the front arc-shaped block 24 is fixedly connected to a ring 12. The ring 12 and the buckle 10 are engaged and connected. The engagement of the ring 12 and the buckle 10 can play the role of secondary reinforcement of the pipe connection. The bottom of the threaded rod 31 is fixedly connected to a handle 4, and the outer wall of the handle 4 is fixedly connected to a protective sleeve 22. The top of the furnace 8 is equipped with a sealing cover 9. The right side of the outer wall of the sealing cover 9 is fixedly connected to a fixing handle 6, and the outer wall of the fixing handle 6 is fixedly connected to an anti-slip sleeve 7. The handle 4 makes it easy for the operator to rotate and operate the threaded rod 31. The anti-slip sleeve 7 fixedly connected to the outer wall of the fixing handle 6 can prevent the operator from slipping when rotating to open the sealing cover 9.

[0044] Specifically, a buckle 10 is fixedly connected to the top of the rear arc-shaped block 24, and a ring 12 is fixedly connected to the top of the front arc-shaped block 24. The ring 12 and the buckle 10 are engaged and connected. The engagement of the ring 12 and the buckle 10 can provide secondary reinforcement to the pipe connection. A handle 4 is fixedly connected to the bottom of the threaded rod 31. A protective sleeve 22 is fixedly connected to the outer wall of the handle 4. A sealing cover 9 is installed on the top of the furnace 8. A fixing handle 6 is fixedly connected to the right side of the outer wall of the sealing cover 9. An anti-slip sleeve 7 is fixedly connected to the outer wall of the fixing handle 6. The handle 4 facilitates the operation of the threaded rod 31 by the operator. The anti-slip sleeve 7 fixedly connected to the outer wall of the fixing handle 6 can prevent the operator from slipping when turning to open the sealing cover 9.

[0045] Working principle: A temperature sensor 5 installed on the right side of the outer wall of the furnace 8 monitors the temperature inside the electric furnace 1 in real time and transmits the temperature data to the controller 11. The controller 11 is connected to the valve of the water inlet pipe 21. It compares and analyzes the temperature data detected by the temperature sensor 5 with the set temperature. When the temperature inside the electric furnace 1 is higher than the set temperature, the controller 11 automatically increases the water flow rate of the water inlet pipe 21, allowing more cooling water to enter the furnace 8 and remove heat through heat exchange. When the temperature approaches the set temperature, the controller 11 decreases the water flow rate, thereby stabilizing the temperature of the electric furnace 1 within the set temperature range and achieving cooling. To maintain a constant temperature, the threaded rod 31 is rotated. Due to the fixed block 27 at the top and the transmission action of the connecting rod 25, the sliding block 26 slides on the slide rail 28, which in turn drives the arc block 24 to move. This clamps and fixes the pipe connection of the water inlet pipe 21, stabilizing the connection and preventing loosening. Finally, the internal threaded block 30 is rotated to engage with the external thread of the threaded rod 31, thus achieving fixation. This avoids the problem that the fixing bolts at the pipe connection of the smelting furnace will expand thermally at high temperatures, which would reduce the tightness of the pipe connection and cause leakage.

[0046] After the motor 210 is turned on, the fixed rod 208 at the output end is rotated. Multiple bevel gears 207 are fixedly connected at equal intervals on the outer wall of the fixed rod 208, and bevel gear 209 is fixedly connected to the left end of the outer wall of the threaded column 211. The bevel gear 209 meshes with the bevel gear 207. Therefore, when the fixed rod 208 rotates, the bevel gear 207 rotates accordingly. The elongated inner slider plate 202 plays a limiting and guiding role on the moving plate 203, ensuring that the moving plate 203 can only move in the left and right directions. When the threaded column 211 rotates, the moving plate 203 on the outer wall will move left and right on the threaded column 211. As the moving plate 203 moves, the fan 204 will also move its position. The fan 204 rotates to generate airflow to dissipate heat from the controller 11, preventing it from being damaged due to high temperature and ensuring the normal operation of the entire water-cooled temperature control device.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water-cooled temperature control device for an alloy melting furnace, comprising an electric melting furnace (1), characterized in that: The top of the electric furnace (1) is fixedly connected to a furnace tank (8). A water outlet pipe (3) is connected to the right side of the outer wall of the furnace tank (8). A water inlet pipe (21) is connected to the upper left side of the outer wall of the furnace tank (8). A controller (11) is connected to the left end of the outer wall of the water inlet pipe (21). A temperature measuring instrument (5) is fixedly connected to the right side of the outer wall of the furnace tank (8). A fixing plate (23) is fixedly connected to the left side of the outer wall of the electric furnace (1). Multiple slide rails (28) are fixedly connected at equal intervals on the front and back sides of the top of the fixing plate (23). A sliding block (26) is slidably connected to the outer wall of the slide rail (28). An arc-shaped block (24) is fixedly connected to the top of the sliding block (26). The bottom of the fixed plate (23) is rotatably connected to a threaded rod (31). The outer wall of the threaded rod (31) passes through the top of the fixed plate (23) and is fixedly connected to a fixed block (27). The front and rear sides of the outer wall of the fixed block (27) are rotatably connected to connecting rods (25). The other end of the outer wall of the connecting rod (25) is rotatably connected to the top of the sliding block (26). The bottom of the fixed plate (23) is fixedly connected to a hollow block (29). The interior of the hollow block (29) is rotatably connected to an internal threaded block (30). The top of the electric furnace (1) is equipped with a heat dissipation mechanism (2). The heat dissipation mechanism (2) is used to dissipate heat from the controller (11) to prevent high-temperature damage.

2. The water-cooled temperature control device for an alloy melting furnace according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a support plate (201), which is installed on the top of the electric furnace (1). A motor (210) is fixedly connected to the top left side of the support plate (201). A fixed long rod (208) is fixedly connected to the output end of the motor (210). Multiple bevel gears (207) are fixedly connected at equal intervals to the outer wall of the fixed long rod (208). Multiple fixed short plates (206) are fixedly connected at equal intervals to the top of the support plate (201). Threaded columns (207) are rotatably connected to adjacent sides of the outer wall of each fixed short plate (206). 11) The outer wall of the threaded column (211) is threaded with a movable plate (203). The top front and rear sides of the support plate (201) are fixedly connected with long inner slider plates (202). The upper middle part of the adjacent side of the outer wall of the movable plate (203) is fixedly connected with a battery block (205). The upper middle part of the adjacent side of the outer wall of the movable plate (203) is fixedly connected with a fan (204). The left end of the outer wall of the threaded column (211) is fixedly connected with a bevel gear two (209). The bevel gear two (209) meshes with the bevel gear one (207).

3. The water-cooled temperature control device for an alloy smelting furnace according to claim 1, characterized in that: The outer wall of the electric furnace (1) is threaded with a screw (14), and the outer wall of the screw (14) is threaded with a warning sign (15).

4. The water-cooled temperature control device for an alloy melting furnace according to claim 1, characterized in that: A hollow box (16) is fixedly connected to the bottom right side of the electric furnace (1), and a drawer (17) is slidably connected inside the hollow box (16).

5. The water-cooled temperature control device for an alloy smelting furnace according to claim 4, characterized in that: A handle (18) is fixedly connected to the right side of the outer wall of the drawer (17), and an anti-slip sleeve (19) is fixedly connected to the outer wall of the handle (18).

6. The water-cooled temperature control device for an alloy smelting furnace according to claim 1, characterized in that: The bottom of the electric furnace (1) is fixedly connected to four corners with support legs (20), and the bottom of each support leg (20) is fixedly connected to a buffer pad (13).

7. The water-cooled temperature control device for an alloy melting furnace according to claim 1, characterized in that: The top of the rear arc-shaped block (24) is fixedly connected with a buckle (10), and the top of the front arc-shaped block (24) is fixedly connected with a hook (12), which engages with the buckle (10).

8. The water-cooled temperature control device for an alloy melting furnace according to claim 1, characterized in that: The bottom end of the threaded rod (31) is fixedly connected to a handle (4), and the outer wall of the handle (4) is fixedly connected to a protective sleeve (22). The top of the furnace pot (8) is equipped with a sealing cover (9), and the right side of the outer wall of the sealing cover (9) is fixedly connected to a fixing handle (6). The outer wall of the fixing handle (6) is fixedly connected to an anti-slip sleeve (7).

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