Auxiliary cooling device for SR furnace

Abstract

The utility model discloses an SR furnace cooling auxiliary device, and relates to the technical field of SR furnaces. The cooling mechanism comprises a cooling mechanism main body, eight heat dissipation plates are arranged on the inner surface of the cooling mechanism main body, a heat dissipation cylinder is arranged among the other ends of the eight heat dissipation plates, and a water circulation device is arranged in the cooling mechanism main body and the heat dissipation cylinder. A worker starts a water suction pump, cooling water moves in a cooling water pipe, a circular cooling water pipe, a cooling connecting pipe, a circular water passing pipe and a water passing pipe, and therefore the cooling mechanism body, a heat dissipation plate and a heat dissipation barrel can be cooled, and the cooling mechanism body, the heat dissipation plate and the heat dissipation barrel are arranged, so that the cooling efficiency is improved. According to the SR furnace, the heat dissipation area is increased, the heat dissipation effect is improved, through the arranged heat dissipation grooves, the air circulation speed in the cooling mechanism body and the heat dissipation barrel is increased, and therefore the overall heat dissipation speed of the SR furnace can be increased, the damage probability of the SR furnace is reduced, and the service life of the SR furnace is prolonged.

Description

Technical Field

[0001] The utility model belongs to the field of SR furnaces, and in particular relates to a cooling auxiliary device for SR furnaces. Background Art

[0002] SR furnace usually refers to injection reduction furnace, also known as injection furnace, which is a smelting equipment used to produce molten iron. SR furnace is a smelting ironmaking technology, mainly used to process low-grade iron ore and scrap steel to produce high-quality molten iron.

[0003] During the production process of brake discs, they need to be processed in an SR furnace. The SR furnace will generate a lot of heat during use. If the generated heat is not processed, the internal temperature will be too high, which will cause the SR furnace to be damaged due to excessive temperature, thus reducing the service life of the SR furnace.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an SR furnace cooling auxiliary device, which solves the technical problems in the prior art of over-high temperature, damage to the SR furnace and reduced service life.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] An SR furnace cooling auxiliary device comprises: a cooling mechanism body, eight heat sinks are installed on the inner surface of the cooling mechanism body, a heat sink is installed between the other ends of the eight heat sinks, a water circulation device is installed inside the cooling mechanism body and the heat sink, and a fixing device is installed on the top of the inner side of the heat sink;

[0008] The water circulation device includes eight cooling water pipes, which are installed inside the cooling mechanism body. Circular cooling water pipes are installed inside the upper and lower ends of the cooling mechanism body, and the cooling water pipes are connected to the circular cooling water pipes. Eight cooling connecting pipes are installed inside the heat sink, and the cooling connecting pipes are connected to the circular cooling water pipes. Eight water pipes are installed inside the heat sink, and circular water pipes are installed at the upper and lower ends of the heat sink, and the circular water pipes are connected to the cooling connecting pipes. A water inlet and a water outlet are provided on the outer surface of the cooling mechanism body, and connecting water pipes are installed inside the water inlet and the water outlet. A cooling device and a water storage tank are installed at the other ends of the two connecting water pipes, respectively. A mounting block is installed on one side of the water storage tank, and a water pump is installed on the top of the mounting block, and the water pump is connected to the connecting water pipes.

[0009] Optionally, the fixing device includes a rotating component and a fixing component, the rotating component includes a rotating rod, the rotating rod rotatably fits inside the heat sink, a bevel gear 1 is installed at one end of the rotating rod located inside the heat sink, a bevel gear 2 is meshed with the surface of the bevel gear 1, a threaded rod is installed inside the bevel gear 2, one end of the threaded rod is threadedly connected to a threaded block, and the fixing component is installed at one end of the threaded block extending to the outside of the heat sink.

[0010] Optionally, the fixing assembly includes a fixing block, which is mounted on the inner surface of the heat dissipation tube, and one end of the fixing block and the threaded block are both equipped with an arc-shaped fixing plate, wherein both end surfaces of one of the arc-shaped fixing plates are equipped with fixing rods, and a fixing groove is formed through the surface of the fixing rod, and both end surfaces of the other arc-shaped fixing plate are equipped with a clamping groove, and the top of both ends of the other arc-shaped fixing plate are equipped with spring pins, which pass through the clamping groove and are clamped with the fixing rod through the fixing groove.

[0011] Optionally, eight heat dissipation slots are provided inside the cooling mechanism body and the heat dissipation tube.

[0012] Optionally, a connecting pipe is installed between the water storage tank and the cooling device.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] The staff starts the water pump to move the cooling water inside the cooling water pipe, the circular cooling water pipe, the cooling connecting pipe, the circular water pipe and the water pipe, so as to cool the cooling mechanism body, the heat sink and the heat sink. The heat sink area is increased and the heat dissipation effect is improved by setting the cooling mechanism body, the heat sink and the heat sink. The air circulation speed inside the cooling mechanism body and the heat sink is increased by setting the heat sink, so as to improve the overall heat dissipation speed of the SR furnace, reduce the probability of damage to the SR furnace, and increase the service life of the SR furnace.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of the cooling mechanism of one embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a fixing device according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the cooling mechanism body of an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the side cross-section structure of a rotating assembly according to an embodiment of the present utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Cooling mechanism body; 2. Heat sink; 3. Heat sink; 4. Fixing block; 5. Arc-shaped fixing plate; 6. Heat sink; 7. Water inlet; 8. Connecting water pipe; 9. Water storage tank; 10. Cooling device; 11. Water pump; 12. Mounting block; 13. Rotating rod; 14. Fixing rod; 15. Fixing groove; 16. Spring pin; 17. Slot; 18. Threaded block; 19. Cooling water pipe; 20. Circular cooling water pipe; 21. Cooling connecting pipe; 22. Water pipe; 23. Bevel gear one; 24. Bevel gear two; 25. Threaded rod; 26. Water outlet; 27. Circular water pipe.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be described in further detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, an SR furnace cooling auxiliary device is provided, including a cooling mechanism body 1, eight heat sinks 2 are installed on the inner surface of the cooling mechanism body 1, a heat sink 3 is installed between the other ends of the eight heat sinks 2, a water circulation device is installed inside the cooling mechanism body 1 and the heat sink 3, and a fixing device is installed on the top of the inner side of the heat sink 3;

[0026] The water circulation device includes eight cooling water pipes 19, which are installed inside the cooling mechanism body 1. Circular cooling water pipes 20 are installed inside the upper and lower ends of the cooling mechanism body 1, and the cooling water pipes 19 are connected to the circular cooling water pipes 20. Eight cooling connecting pipes 21 are installed inside the heat sink 2, and the cooling connecting pipes 21 are connected to the circular cooling water pipes 20. Eight water pipes 22 are installed inside the heat dissipation cylinder 3. Circular water pipes 27 are installed at the upper and lower ends of the heat dissipation cylinder 3, and the circular water pipes 27 are connected to the cooling connecting pipes 21. A water inlet 7 and a water outlet 26 are opened on the outer surface of the cooling mechanism body 1, and connecting water pipes 8 are installed inside the water inlet 7 and the water outlet 26. The other ends of the two connecting water pipes 8 are respectively equipped with a cooling device 10 and a water storage tank 9, and a mounting block 12 is installed on one side of the water storage tank 9. A water pump 11 is installed on the top of the mounting block 12, and the water pump 11 is connected to the connecting water pipe 8.

[0027] The application of one aspect of this embodiment is as follows: when in use, the staff sets the water circulation device on the outside of the SR furnace, and the staff rotates the rotating rod 13, the rotating rod 13 rotates to drive the bevel gear 1 23 to rotate, the bevel gear 1 23 rotates to drive the bevel gear 2 24 to rotate, the bevel gear 2 24 rotates to drive the threaded rod 25 to rotate, the threaded rod 25 rotates to drive the threaded block 18 to move, the threaded block 18 moves to drive the arc-shaped fixed plate 5 to move, when the arc-shaped fixed plate 5 moves to contact the surface of the SR furnace, at the same time, the arc-shaped fixed plate 5 moves to drive the fixed rod 14 to move, when the fixed rod 14 moves to the inside of the slot 17, the fixed rod 14 fixes the arc-shaped fixed plate 5 through the spring pin 16, so that the SR furnace can be fixed, and at this time, the staff starts the water pump 11 so that The cooling water moves inside the cooling water pipe 19, the circular cooling water pipe 20, the cooling connecting pipe 21, the circular water pipe 27 and the water pipe 22. At the same time, the staff starts the cooling device 10, so that the cooling water with heat is cooled through the cooling device 10, so that the cooled cooling water enters the cooling water pipe 19, the circular cooling water pipe 20, the cooling connecting pipe 21, the circular water pipe 27 and the water pipe 22 once, thereby forming a circulatory cooling device. By setting the cooling mechanism main body 1, the heat sink 2, and the heat sink 3, the heat dissipation area of ​​the SR furnace is increased when the heat sink 3 is in contact with the SR furnace. By setting the heat sink 6, the air circulation between the cooling mechanism main body 1 and the heat sink 3 can be increased, and the air circulation between the heat sink 3 and the SR furnace can also be increased.

[0028] The fixing device of this embodiment includes a rotating assembly and a fixing assembly, wherein the rotating assembly includes a rotating rod 13, the rotating rod 13 is rotatably fitted inside the heat dissipation tube 3, a bevel gear 1 23 is installed at one end of the rotating rod 13 located inside the heat dissipation tube 3, a bevel gear 2 24 is meshed on the surface of the bevel gear 1 23, a threaded rod 25 is installed inside the bevel gear 2 24, one end of the threaded rod 25 is threadedly connected with a threaded block 18, and the fixing assembly is installed at one end of the threaded block 18 extending to the outside of the heat dissipation tube 3. When the staff rotates the rotating rod 13, the rotating rod 13 rotates to drive the bevel gear 1 23 to rotate, the bevel gear 1 23 rotates to drive the bevel gear 2 24 to rotate, the bevel gear 2 24 rotates to drive the threaded rod 25 to rotate, the threaded rod 25 rotates to drive the threaded block 18 to move, and the movement of the threaded block 18 drives the arc-shaped fixing plate 5 to move.

[0029] The fixing assembly of this embodiment includes a fixing block 4, which is installed on the inner surface of the heat dissipation tube 3. The fixing block 4 and one end of the threaded block 18 are both equipped with an arc-shaped fixing plate 5, and the two end faces of one of the arc-shaped fixing plates 5 are both equipped with fixing rods 14, and the surface of the fixing rod 14 is penetrated with a fixing groove 15, and the two end faces of the other arc-shaped fixing plate 5 are both provided with a clamping groove 17, and the tops of both ends of the other arc-shaped fixing plate 5 are both equipped with spring pins 16, and the spring pins 16 penetrate the clamping groove 17 and are clamped with the fixing rod 14 through the fixing groove 15. When the arc-shaped fixing plate 5 moves to contact the surface of the SR furnace, at the same time, the arc-shaped fixing plate 5 moves to drive the fixing rod 14 to move, and when the fixing rod 14 moves to the inside of the clamping groove 17, the fixing rod 14 fixes the arc-shaped fixing plate 5 through the spring pin 16, thereby completing the fixation of the SR furnace.

[0030] In this embodiment, eight heat dissipation slots 6 are provided inside the cooling mechanism body 1 and the heat dissipation tube 3. The heat dissipation slots 6 can increase the air circulation between the cooling mechanism body 1 and the heat dissipation tube 3, and can also increase the air circulation between the heat dissipation tube 3 and the SR furnace.

[0031] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. An SR furnace cooling auxiliary device, characterized in that: include: A cooling mechanism body (1), eight heat sinks (2) are mounted on the inner surface of the cooling mechanism body (1), a heat sink (3) is mounted between the other ends of the eight heat sinks (2), a water circulation device is mounted inside the cooling mechanism body (1) and the heat sink (3), and a fixing device is mounted on the top of the inner side of the heat sink (3); The water circulation device comprises eight cooling water pipes (19), the cooling water pipes (19) are installed inside the cooling mechanism body (1), the upper and lower ends of the cooling mechanism body (1) are both installed with circular cooling water pipes (20), the cooling water pipes (19) and the circular cooling water pipes (20) are connected, the heat sink (2) is installed with eight cooling connecting pipes (21), the cooling connecting pipes (21) are connected with the circular cooling water pipes (20), the heat sink (3) is installed with eight water pipes (22), the upper and lower ends of the heat sink (3) are both installed with circular water pipes (23), and the cooling water pipes (23) are connected with the circular cooling water pipes (23). A water pipe (27), the circular water pipe (27) is connected to the cooling connecting pipe (21), the outer surface of the cooling mechanism body (1) is provided with a water inlet (7) and a water outlet (26), the water inlet (7) and the water outlet (26) are both provided with connecting water pipes (8), the other ends of the two connecting water pipes (8) are respectively provided with a cooling device (10) and a water storage tank (9), a mounting block (12) is provided on one side of the water storage tank (9), a water pump (11) is provided on the top of the mounting block (12), and the water pump (11) and the connecting water pipe (8) are connected.

2. The SR furnace cooling auxiliary device according to claim 1, characterized in that: The fixing device comprises a rotating assembly and a fixing assembly, wherein the rotating assembly comprises a rotating rod (13), the rotating rod (13) being rotatably engaged inside the heat dissipation tube (3), a bevel gear 1 (23) being installed at one end of the rotating rod (13) located inside the heat dissipation tube (3), a bevel gear 2 (24) being meshedly installed on the surface of the bevel gear 1 (23), a threaded rod (25) being installed inside the bevel gear 2 (24), one end of the threaded rod (25) being threadedly connected to a threaded block (18), and the fixing assembly being installed at one end of the threaded block (18) extending to the outside of the heat dissipation tube (3).

3. The SR furnace cooling auxiliary device according to claim 1, characterized in that: The fixing assembly comprises a fixing block (4), the fixing block (4) being mounted on the inner surface of the heat dissipation tube (3), one end of each of the fixing block (4) and the threaded block (18) being mounted with an arc-shaped fixing plate (5), both end surfaces of one of the arc-shaped fixing plates (5) being mounted with fixing rods (14), a fixing groove (15) being formed through the surface of the fixing rod (14), both end surfaces of the other arc-shaped fixing plate (5) being mounted with a clamping groove (17), and both ends of the other arc-shaped fixing plate (5) being mounted with a spring pin (16) at the top, the spring pin (16) being passed through the clamping groove (17) and being clamped with the fixing rod (14) through the fixing groove (15).

4. The SR furnace cooling auxiliary device according to claim 1, characterized in that: Eight heat dissipation grooves (6) are provided inside the cooling mechanism body (1) and the heat dissipation cylinder (3).

5. The SR furnace cooling auxiliary device according to claim 1, characterized in that: A connecting pipe is provided between the water storage tank (9) and the cooling device (10).

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