Cooling device for silicon-manganese alloy smelting

Abstract

The cooling device comprises a box body, a first motor is fixedly installed at the bottom end of the inner side of the box body, the first motor is rotationally connected with a rotating shaft through a coupler, a plurality of sets of stirring paddles are symmetrically installed on the two sides of the rotating shaft, the rotating shaft penetrates through a bearing table and a water tank, the water tank is fixedly installed at the top end of the bearing table, and a filter plate is arranged above the water tank. The filter plate is fixedly mounted on the inner wall of the box body, an air suction cover is arranged above the filter plate, a threaded rod is arranged above the air suction cover, one end of the threaded rod penetrates through the box body and is rotationally connected with a second motor through a coupler, the second motor is fixedly mounted on the side wall of the box body through a bolt, the threaded rod transversely penetrates through a moving block, and a guide rod transversely penetrates through the upper half part of the moving block; the water spraying head is fixedly mounted on the front side of the moving block, water falls into the water tank after being sprayed, the water is collected, a filter plate is arranged above the water tank, the water can be filtered, water waste is prevented, and water recycling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy production, in particular to a cooling device for smelting silicon-manganese alloy. Background Art

[0002] Silicon manganese alloy is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. It is a ferroalloy with a wide range of uses and a large output. Silicon manganese alloy is a commonly used composite deoxidizer in steelmaking with a significant deoxidation effect. It is also a reducing agent for the production of metallic manganese by low-carbon iron and electro-silicon thermal method. Silicon manganese alloy can be smelted in large, medium and small ore-fired furnaces in a continuous operation. The quality and production cost of silicon manganese alloy directly affect the market competitiveness of ferroalloy products.

[0003] During the production process of silicon-manganese alloy, heat treatment is required, and then the silicon-manganese alloy is quickly cooled to improve the mechanical properties of the silicon-manganese alloy, enhance the corrosion resistance, and improve the processing performance. However, most cooling devices for metal smelting have certain problems, and water is easily wasted during the water cooling process. Utility Model Content

[0004] The utility model aims to provide a cooling device for smelting silicon-manganese alloy to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cooling device for smelting silicon-manganese alloy, comprising a box body, a first motor is fixedly installed at the bottom inner side of the box body, the first motor is rotatably connected to a rotating shaft through a coupling, the rotating shaft is inserted into a water tank, a plurality of groups of stirring paddles are symmetrically installed on both sides of the rotating shaft, the rotating shaft passes through a bearing platform and a water tank, the water tank is fixedly installed on the top of the bearing platform, the bearing platform is fixedly connected to the inner wall of the box body, a refrigeration structure is arranged on both sides of the inner bottom end of the water tank, the refrigeration structure comprises a heat conduction plate, a refrigeration sheet, and a heat dissipation fin, a groove is provided on both sides of the inner bottom end of the water tank for the heat conduction plate, a sealing ring is arranged at the connection between the water tank and the heat conduction plate, the bottom end of the heat conduction plate is fixedly connected to the refrigeration sheet, and a plurality of groups of heat dissipation fins are fixedly installed on the bottom end of the refrigeration sheet The refrigeration structure passes through the bottom end of the water tank and the bearing platform, a filter plate is arranged above the water tank, the filter plate is fixedly installed on the inner wall of the box, a threaded rod is arranged above the air suction hood, one end of the threaded rod passes through the box and is rotatably connected to the second motor through a coupling, the second motor is fixedly installed on the side wall of the box by bolts, the other end of the threaded rod is rotatably connected to the inner wall of the box through a bearing seat, the threaded rod transversely passes through the moving block, the upper half of the moving block is transversely penetrated by the guide rod, a water spray head is fixedly installed on the front side of the moving block, the water inlet of the water spray head is connected to a hose, the hose is connected to a hard pipe, the hose is communicated with the inside of the hard pipe, the hard pipe is connected to the water outlet of the water pump, and the water pump is connected to the water outlet of the water tank through a pipeline.

[0007] As a further solution of the utility model: a sealing ring is provided at the connection between the rotating shaft and the supporting platform and the water tank, a threaded hole adapted to the thread of the threaded rod is opened on the lower half of the moving block, and a hole adapted to the guide rod is opened on the upper half of the moving block.

[0008] As a further solution of the utility model: a switch is fixedly installed on the top of the box body, the switch is connected to the battery through a wire, and the first motor, the second motor, the third motor, and the refrigeration plate are connected to the switch through a wire.

[0009] As a further solution of the utility model: a box door is arranged below the box body, the box door is hingedly connected to the box body, and a handle is arranged on the front side of the box door.

[0010] As a further solution of the utility model: a battery is arranged below the water pump, and the battery is fixedly installed on the top of a fixing plate, and the fixing plate is fixedly installed on the side wall of the box.

[0011] As a further solution of the utility model: a ventilation box is provided behind the heat dissipation fins, the ventilation box is connected to the inside of the box, a plurality of ventilation holes are opened at one end of the ventilation box, a third motor is fixedly connected to the inner wall of one side of the ventilation box, and fan blades are fixedly installed on the output shaft of the third motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By turning on the switch of the second motor, the second motor drives the threaded rod to rotate, and the threaded rod drives the sprinkler head to move left and right, so that water is evenly sprayed onto the surface of the silicon-manganese alloy to prevent the surface of the alloy from cooling too quickly and cracking.

[0014] 2. The water is collected by setting a filter plate above the water tank to filter the water, thus preventing water waste and realizing water recycling.

[0015] 3. By setting up a second motor to drive the stirring paddle connected to the rotating rod in the water tank to rotate, the water inside the water tank can be quickly heat-conducted, and the refrigeration plate can cool the water in the water tank to achieve a better cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of a cooling device for smelting silicon-manganese alloy.

[0017] Figure 2 This is a front view of a cooling device for smelting silicon-manganese alloy.

[0018] Figure 3 This is the rear view of the cooling device for smelting silicon-manganese alloy.

[0019] Figure 4 This is a cross-sectional view at point B in the cooling device for smelting silicon-manganese alloy.

[0020] In the figure: 1. box body; 2. roller; 3. first motor; 4. battery; 5. support platform; 6. water tank; 7. heat conduction plate; 8. rotating shaft; 9. filter plate; 10. sprinkler head; 11. moving block; 12. threaded rod; 13. second motor; 14. guide rod; 15. hose; 16. switch; 17. cooling fin; 18. push handle; 19. water pump; 20. box door; 21. handle; 22. stirring paddle; 23. refrigeration plate; 24. fixing plate; 25. hard pipe; 26. fan blade; 27. ventilation box; 28. third motor. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 4In the embodiment of the utility model, a cooling device for smelting silicon-manganese alloy includes a box body 1, a roller 2, a first motor 3, a battery 4, a supporting platform 5, a water tank 6, a heat conducting plate 7, a rotating shaft 8, a filter plate 9, a water spray head 10, a moving block 11, a threaded rod 12, a second motor 13, a guide rod 14, a hose 15, a switch 16, a heat dissipation fin 17, a push handle 18, a water pump 19, a box door 20, a handle 21, a stirring paddle 22, a cooling plate 23, a fixing plate 24, a hard pipe 25, a fan blade 26, a ventilation box 27, and a third motor 28. The roller 2 is symmetrically installed at the bottom of the box body 1, and the first motor 3 is fixedly installed at the bottom of the inner side of the box body 1. The first motor 3 is rotatably connected to the rotating shaft 8 through a coupling. The rotating shaft 8 is inserted into the water tank 6. A plurality of groups of stirring paddles 22 are symmetrically installed on both sides of the rotating shaft 8. The rotating shaft 8 passes through the bearing platform 5 and the water tank 6. A sealing ring is provided at the connection between the rotating shaft 8 and the bearing platform 5 and the water tank 6. The water tank 6 is fixedly installed on the top of the bearing platform 5. The bearing platform 5 is fixedly connected to the inner wall of the box body 1. A refrigeration structure is provided on both sides of the inner bottom of the water tank 6, and the refrigeration structure includes a heat conducting plate 7, a refrigeration plate 23, and a heat dissipation fin 17;

[0023] Grooves are provided on both sides of the inner bottom end of the water tank 6 for the heat conducting plate 7, and a sealing ring is provided at the connection between the water tank 6 and the heat conducting plate 7. The bottom end of the heat conducting plate 7 is fixedly connected to a refrigeration plate 23, and a plurality of heat dissipating fins 17 are fixedly installed on the bottom end of the refrigeration plate 23. The refrigeration structure runs through the bottom end of the water tank 6 and the supporting platform 5. A ventilation box 27 is provided behind the heat dissipating fins 17. The ventilation box 27 is connected to the inside of the box body 1, and a plurality of ventilation holes are provided at one end of the ventilation box 27. The inner wall of one side of the ventilation box 27 is fixedly connected to a third motor 28, and a fan blade 26 is fixedly installed on the output shaft of the third motor 28. The top of the water tank 6 is open, a filter plate 9 is arranged above the water tank 6, the filter plate 9 is fixedly mounted on the inner wall of the box body 1, a threaded rod 12 is arranged above the filter plate 9, one end of the threaded rod 12 passes through the box body 1 and is rotatably connected to the second motor 13 through a coupling, the second motor 13 is fixedly mounted on the side wall of the box body 1 by bolts, the other end of the threaded rod 12 is rotatably connected to the inner wall of the box body 1 through a bearing seat, the threaded rod 12 passes through the moving block 11 horizontally, and the lower half of the moving block 11 is provided with a threaded hole adapted to the thread of the threaded rod 12;

[0024] The upper part of the moving block 11 is horizontally penetrated by the guide rod 14, and the upper part of the moving block 11 is provided with a hole adapted to the guide rod 14. The front side of the moving block 11 is fixedly installed with a sprinkler head 10, the water inlet of the sprinkler head 10 is connected to a hose 15, the hose 15 is connected to a hard pipe 25, the hose 15 is internally connected to the hard pipe 25, the hard pipe 25 is connected to the water outlet of the water pump 19, and the water pump 19 is connected to the water outlet of the water tank 6 through a pipeline. A battery 4 is arranged below the water pump 19, and the battery 4 is fixedly installed on the top of a fixing plate 24, and the fixing plate 24 is fixedly installed on the side wall of the box body 1.

[0025] A switch 16 is fixedly installed on the side wall of the box body 1, and a push handle 18 is fixedly installed on the side wall of the box body 1 below the switch 16. The switch 16 is connected to the battery 4 through a wire, and the first motor 3, the second motor 13, the third motor 28, and the cooling plate 23 are connected to the switch 16 through a wire.

[0026] A door 20 is disposed below the box body 1 , the door 20 is hingedly connected to the box body 1 , and a handle 21 is disposed on the front side of the door 20 .

[0027] The working principle of the utility model is:

[0028] The staff moves the device to the location where the silicon-manganese alloy needs to be smelted and cooled, opens the box door 20, places the silicon-manganese alloy on the filter plate 9, turns on the switch 23 of the water pump 19, and the water pump 23 transports the water in the water tank 6 to the water spray head 10, and the water spray head 10 sprays the water onto the surface of the alloy. Turn on the switch 23 of the second motor 13, the second motor 13 drives the threaded rod 12 to rotate, and the threaded rod 12 drives the water spray head 10 to move left and right, so that the water is evenly sprayed onto the surface of the silicon-manganese alloy to prevent the surface of the alloy from cooling too quickly and cracking. Then the water falls into the water tank 6 after being sprayed, and the water A filter plate 9 is arranged above the water tank 6 to filter the water to prevent the water from being polluted and wasted. Then, the switch 23 of the second motor 13, the heat conducting plate 7 and the refrigeration plate 23 is turned on. The second motor 13 drives the stirring paddle 22 connected to the rotating rod 8 in the water tank 6 to rotate, so that the water inside the water tank 6 can conduct heat quickly. The refrigeration plate 7 can cool the water in the water tank 6 to achieve a better cooling effect. Finally, the switch 23 of the third motor 28 is turned on. The third motor 28 drives the fan blades 26 to rotate, and the heat dissipation fins 17 are dissipated through the holes opened in the ventilation box 27.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooling device for smelting silicon-manganese alloy, comprising a box (1), characterized in that: A first motor (3) is fixedly mounted on the bottom inner side of the box body (1); the first motor (3) is rotatably connected to a rotating shaft (8) through a coupling; the rotating shaft (8) is inserted into the water tank (6); a plurality of groups of stirring paddles (22) are symmetrically mounted on both sides of the rotating shaft (8); the rotating shaft (8) passes through the supporting platform (5) and the water tank (6); the water tank (6) is fixedly mounted on the top of the supporting platform (5); the supporting platform (5) is fixedly connected to the inner wall of the box body (1); and two stirring paddles (22) are symmetrically mounted on the bottom inner side of the water tank (6). A refrigeration structure is provided on the side, the refrigeration structure comprising a heat conducting plate (7), a refrigeration sheet (23), and a heat dissipation fin (17). Grooves are provided on both sides of the inner bottom end of the water tank (6) for the heat conducting plate (7). A sealing ring is provided at the connection between the water tank (6) and the heat conducting plate (7). The bottom end of the heat conducting plate (7) is fixedly connected to the refrigeration sheet (23). A plurality of heat dissipation fins (17) are fixedly installed at the bottom end of the refrigeration sheet (23). The refrigeration structure runs through the bottom end of the water tank (6) and the bearing platform (5). The top of the water tank (6) is open, a filter plate (9) is arranged above the water tank (6), the filter plate (9) is fixedly mounted on the inner wall of the box body (1), a threaded rod (12) is arranged above the filter plate (9), one end of the threaded rod (12) passes through the box body (1) and is rotatably connected to a second motor (13) through a coupling, the second motor (13) is fixedly mounted on the side wall of the box body (1) through bolts, the other end of the threaded rod (12) is rotatably connected to the inner wall of the box body (1) through a bearing seat, and the threaded rod (12) 12) penetrates the moving block (11) transversely, the upper part of the moving block (11) is penetrated transversely by the guide rod (14), a water spray head (10) is fixedly installed on the front side of the moving block (11), the water inlet of the water spray head (10) is connected to a hose (15), the hose (15) is connected to a hard pipe (25), the hose (15) is connected to the inside of the hard pipe (25), the hard pipe (25) is connected to the water outlet of a water pump (19), and the water pump (19) is connected to the water outlet of a water tank (6) through a pipeline.

2. The cooling device for smelting silicon-manganese alloy according to claim 1, characterized in that: A sealing ring is provided at the connection between the rotating shaft (8) and the bearing platform (5) and the water tank (6); a threaded hole adapted to the thread of the threaded rod (12) is provided on the lower half of the moving block (11); and a hole adapted to the guide rod (14) is provided on the upper half of the moving block (11).

3. The cooling device for smelting silicon-manganese alloy according to claim 1, characterized in that: The bottom end of the box (1) is symmetrically mounted with rollers (2); a switch (16) is fixedly mounted on the side wall of the box (1); a push handle (18) is fixedly mounted on the side wall of the box (1) below the switch (16); the switch (16) is connected to the battery (4) via a wire; and the first motor (3), the second motor (13), the third motor (28), and the cooling plate (23) are connected to the switch (16) via a wire.

4. The cooling device for smelting silicon-manganese alloy according to claim 1, characterized in that: A box door (20) is arranged at the lower part of the outer side of the box body (1); the box door (20) is hingedly connected to the box body (1); and a handle (21) is arranged at the front side of the box door (20).

5. The cooling device for smelting silicon-manganese alloy according to claim 1, characterized in that: A storage battery (4) is arranged below the water pump (19), and the storage battery (4) is fixedly mounted on the top of a fixing plate (24), and the fixing plate (24) is fixedly mounted on the side wall of the box body (1).

6. The cooling device for smelting silicon-manganese alloy according to claim 1, characterized in that: A ventilation box (27) is provided behind the heat dissipation fins (17), the ventilation box (27) being in communication with the interior of the box body (1), a plurality of ventilation holes being provided at one end of the ventilation box (27), a third motor (28) being fixedly connected to an inner wall of one side of the ventilation box (27), and a fan blade (26) being fixedly mounted on an output shaft of the third motor (28).

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