Cooling device for refractory material production

Abstract

The utility model discloses a refractory material production cooling device, which relates to the technical field of refractory material production and comprises a cooling box, a cooling tank is arranged inside the cooling box, two telescopic springs are mounted inside the cooling tank, the tops of the two telescopic springs are connected with a support frame, and a plurality of rollers are rotatably connected inside the support frame. Sprayers are mounted at the top of the cooling tank. Compared with the prior art, the cooling device for refractory material production has the beneficial effects that the positioning rods move downwards to extrude refractory materials through the conveying of a plurality of groups of rotating rollers in the supporting frame and the operation of the air cylinders above the rotating rollers, and the supporting frame and the sprayed materials are immersed in cold water under the action of the springs at the bottom of the supporting frame, so that the refractory materials are cooled, and the production efficiency is improved. The material is prevented from floating while sufficient cooling is facilitated, automatic resetting can be achieved, the material is separated from cold water, and meanwhile the temperature of the cold water is guaranteed under the action of the refrigeration piece.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material production, in particular to a refractory material production cooling device. Background Art

[0002] Refractory materials are a type of material that can maintain most of its physical and chemical properties unchanged under high temperature conditions. According to their main chemical composition and properties, refractory materials can be divided into acidic, alkaline, neutral and carbonaceous types. They are widely used in construction, metallurgy, petrochemical, aerospace and other industries.

[0003] Application No. 202321430243.X discloses a refractory material production cooling device. A water spray head for spraying cold water is arranged at the upper end of the refractory material to avoid the refractory material being directly immersed in water and causing cracks. In addition, a water storage tank for collecting water is arranged below the refractory material. By arranging structures such as floating plates, touch rods, and pressure sensors, the water in the water storage tank below is replenished into the water storage tank above in time to avoid overflow of the water in the water storage tank on the lower side and water shortage in the water storage tank above, thereby realizing water recycling.

[0004] The cooling structure of the above application only sprays cold water onto the surface of the refractory material by a nozzle, and the contact surface is small, which makes it difficult to fully cool the material and the water temperature will also be affected. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a refractory material production cooling device, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a refractory material production cooling device, comprising a cooling box, a cooling groove is opened inside the cooling box, two telescopic springs are installed inside the cooling groove, the tops of the two telescopic springs are connected to a support frame, a plurality of rollers are rotatably connected inside the support frame, a nozzle is installed on the top of the cooling groove, a water pump is installed on one side of the cooling box, a guide pipe is fixedly connected to the output end of the water pump, one end of the guide pipe is connected to the nozzle, an inlet pipe is fixedly connected to the input end of the water pump, one end of the inlet pipe extends into the cooling groove, a cylinder is fixedly installed on the top of the cooling box, a positioning rod is connected to the output end of the cylinder and located inside the cooling groove, a refrigeration plate is inlaid on one side of the cooling box, the refrigeration end of the refrigeration plate is located in the cooling groove, and the heat dissipation end of the refrigeration plate is located outside the cooling box, a temperature sensor is installed inside the cooling groove and at the bottom of the support frame, and the temperature sensor is electrically connected to the refrigeration plate.

[0007] Preferably, an air trough is opened inside the cooling box and at the top of the cooling trough, a plurality of ventilation holes are opened inside the cooling box and at the bottom of the air trough, a fan is installed on the top of the cooling box and on one side of the cylinder, and the output end of the fan extends into the air trough.

[0008] Preferably, a feed inlet and a discharge outlet are respectively provided inside the cooling box and on two sides corresponding to the cooling groove.

[0009] Preferably, a groove is formed on the inner wall of the support frame, a plurality of sprockets are rotatably connected inside the groove, the plurality of sprockets are respectively fixedly connected to a plurality of rollers, and chains are meshed on the outer sides of the plurality of rollers.

[0010] Preferably, a first motor is fixedly mounted on the inner wall of the support frame, and an output end of the first motor is fixedly connected to one of the sprockets.

[0011] Preferably, corresponding sides of the cooling box are both threadedly connected with threaded rods, and one end of the threaded rod is rotatably connected to a limiting plate located above the plurality of rollers.

[0012] Preferably, a filter plate is installed at one end of the liquid inlet pipe.

[0013] The utility model provides a refractory material production cooling device, which has the following beneficial effects:

[0014] 1. The refractory material production cooling device uses multiple groups of rollers in the support frame to transport materials, and the gaps between the rollers, in conjunction with the operation of the upper cylinder, to move the positioning rod downward to squeeze the refractory material. Under the action of the spring at the bottom of the support frame, the support frame and the sprayed material are immersed in cold water, which is conducive to sufficient cooling while preventing the material from floating, and can automatically reset to separate the material from the cold water. At the same time, under the action of the refrigeration plate, the temperature of the cold water is guaranteed.

[0015] 2. The refractory material production cooling device facilitates air drying and secondary cooling of the refractory material through the fan and multiple ventilation holes above the cooling trough, which is beneficial to accelerate the drying of the material. The threaded rods on both sides of the cooling box can drive the limit plate at one end to move by rotation. The distance between the limit plates is adjusted according to the size of the refractory material, which is convenient for standardizing the material position. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side sectional view of the utility model;

[0018] Figure 3 For this utility model Figure 2Enlarged view of point A in the middle;

[0019] Figure 4 It is a schematic diagram of the operation of the utility model.

[0020] In the figure: 1. cooling box; 2. cooling trough; 3. telescopic spring; 4. supporting frame; 5. roller; 6. groove; 7. sprocket; 8. nozzle; 9. water pump; 10. guide pipe; 11. liquid inlet pipe; 12. cylinder; 13. positioning rod; 14. refrigeration plate; 15. temperature sensor; 16. feed port; 17. discharge port; 18. first motor; 19. air trough; 20. ventilation hole; 21. fan; 22. threaded rod; 23. limit plate; 24. filter plate; 25. chain. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figures 1 to 4The utility model provides a technical solution: a refractory material production cooling device, including a cooling box 1, a cooling groove 2 is provided inside the cooling box 1, two telescopic springs 3 are installed inside the cooling groove 2, a support frame 4 is connected to the top of the two telescopic springs 3, a plurality of rollers 5 are rotatably connected inside the support frame 4, a groove 6 is provided on the inner wall of the support frame 4, a plurality of sprocket wheels 7 are rotatably connected inside the groove 6, the plurality of sprocket wheels 7 are respectively fixedly connected to the plurality of rollers 5, a chain 25 is meshed on the outer side of the plurality of rollers 5, so that transmission is performed between the plurality of sprocket wheels 7, and the plurality of rollers 5 are driven to rotate simultaneously through the connection between the plurality of sprocket wheels 7 and the plurality of rollers 5 to transport the material, a first motor 18 is fixedly installed on the inner wall of the support frame 4, and the first motor 1 The output end of 8 is fixedly connected to one of the sprocket wheels 7 to provide power for the rotation of the sprocket wheel 7 and the roller 5. A feed port 16 and a discharge port 17 are respectively provided inside the cooling box 1 and on the two sides corresponding to the cooling tank 2 to facilitate the entry and exit of materials. A threaded rod 22 is threadedly connected to the corresponding sides of the cooling box 1. One end of the threaded rod 22 is rotatably connected to a limit plate 23 located above a plurality of rollers 5, so that the two threaded rods 22 drive the two limit plates 23 to move by rotation. The spacing between the two limit plates 23 is adjusted to facilitate the standardization of the position of the material. A nozzle 8 is installed on the top of the cooling tank 2, and a water pump 9 is installed on one side of the cooling box 1. A guide pipe 10 is fixedly connected to the output end of the water pump 9. One end of the guide pipe 10 is connected to the nozzle 8, and the input of the water pump 9 The end is fixedly connected with a liquid inlet pipe 11, one end of the liquid inlet pipe 11 extends into the cooling tank 2. Under the action of the water pump 9, the water in the cooling tank 2 is guided to the guide pipe 10 through the liquid inlet pipe 11, and then sprayed onto the material by the nozzle 8 for cooling to prevent the material from being directly immersed in cold water and cracking. A filter plate 24 is installed at one end of the liquid inlet pipe 11 to filter the cold water, which is beneficial to prevent large impurities in the water from clogging the liquid inlet pipe 11. A cylinder 12 is fixedly installed on the top of the cooling box 1, and a positioning rod 13 is connected to the output end of the cylinder 12 and located inside the cooling tank 2. Under the action of the cylinder 12, the material is pushed downward so that it is completely immersed in the cold water after spraying, and is fully cooled, which is beneficial to improve the effect. A refrigeration plate 14 is embedded on one side of the cooling box 1 The cooling end of the refrigeration plate 14 is located in the cooling groove 2, and the heat dissipation end of the refrigeration plate 14 is located on the outside of the cooling box 1. A temperature sensor 15 is installed inside the cooling groove 2 and at the bottom of the support frame 4. The temperature sensor 15 and the refrigeration plate 14 are electrically connected. According to the induction of the water temperature by the temperature sensor 15, the refrigeration plate 14 exchanges heat with the water to prevent the water temperature from rising and affecting the cooling effect on the material. An air groove 19 is opened inside the cooling box 1 and at the top of the cooling groove 2. A plurality of ventilation holes 20 are opened inside the cooling box 1 and at the bottom of the air groove 19. A fan 21 is installed on the top of the cooling box 1 and at one side of the cylinder 12. The output end of the fan 21 extends into the air groove 19. Under the action of the fan 21, the outside air is drawn into the air groove 19.The air is then blown toward the material through multiple ventilation holes 20, facilitating rapid drying and secondary cooling of the material.

[0023] In summary, when the refractory material production cooling device is used, the material is placed on the multiple rollers 5 in the support frame 4 through the feed port 16 on one side of the cooling box 1, and the threaded rods 22 on both sides of the cooling box 1 are rotated to displace the limit plate 23 at one end thereof. After the position of the material is standardized, the first motor 18 drives one of the sprocket wheels 7 in the groove 6 in the support frame 4 to rotate. Since the outer sides of the multiple sprocket wheels 7 are meshed with chains 25, the multiple sprocket wheels 7 are respectively connected to the multiple rollers 5, so that the multiple rollers 5 rotate accordingly to transport the material. At the same time, the water pump 9 guides the cold water in the cooling tank 2 to the guide pipe 10 through the liquid inlet pipe 11, and then the multiple nozzles 8 spray it on the material to cool it down. After a period of time, the multiple The rollers 5 stop rotating, and the cylinder 12 pushes the positioning rod 13 downward to squeeze the material and the support frame 4, so that they are safely immersed in the cold water for cooling. The telescopic spring 3 at the bottom of the support frame 4 is deformed accordingly, and the temperature sensor 15 senses the increase in water temperature and transmits the signal to the control mechanism of the device to operate the refrigeration plate 14 to exchange heat with the water. After the end, the positioning rod 13 rises, and the support frame 4 and the material are reset and leave the water surface under the action of the telescopic spring 3. At this time, the fan 21 runs to draw air into the wind slot 19 in the cooling box 1, and then blows it to the material through multiple ventilation holes 20 to dry it. In conjunction with the transportation of the material by multiple rollers 5, the dried material is sent out through the discharge port 17.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A refractory material production cooling device, comprising a cooling box (1), characterized in that: A cooling groove (2) is provided inside the cooling box (1), two telescopic springs (3) are installed inside the cooling groove (2), the tops of the two telescopic springs (3) are connected to a support frame (4), a plurality of rollers (5) are rotatably connected inside the support frame (4), a nozzle (8) is installed on the top of the cooling groove (2), a water pump (9) is installed on one side of the cooling box (1), the output end of the water pump (9) is fixedly connected to a guide pipe (10), one end of the guide pipe (10) is connected to the nozzle (8), the input end of the water pump (9) is fixedly connected to a liquid inlet pipe (11), and the liquid inlet pipe (11) is connected to the nozzle (8). One end of the tube (11) extends into the cooling groove (2); a cylinder (12) is fixedly mounted on the top of the cooling box (1); an output end of the cylinder (12) and located inside the cooling groove (2) is connected to a positioning rod (13); a cooling fin (14) is inlaid on one side of the cooling box (1); a cooling end of the cooling fin (14) is located inside the cooling groove (2); a heat dissipation end of the cooling fin (14) is located outside the cooling box (1); a temperature sensor (15) is mounted inside the cooling groove (2) and located at the bottom of the support frame (4); the temperature sensor (15) and the cooling fin (14) are electrically connected.

2. A refractory material production cooling device according to claim 1, characterized in that: An air slot (19) is provided inside the cooling box (1) and at the top of the cooling slot (2); a plurality of ventilation holes (20) are provided inside the cooling box (1) and at the bottom of the air slot (19); a fan (21) is installed at the top of the cooling box (1) and at one side of the cylinder (12); an output end of the fan (21) extends into the air slot (19).

3. A refractory material production cooling device according to claim 1, characterized in that: A feed inlet (16) and a discharge outlet (17) are respectively provided inside the cooling box (1) and on two sides corresponding to the cooling tank (2).

4. A refractory material production cooling device according to claim 1, characterized in that: The inner wall of the support frame (4) is provided with a groove (6), the interior of the groove (6) is rotatably connected to a plurality of sprocket wheels (7), the plurality of sprocket wheels (7) are respectively fixedly connected to a plurality of rollers (5), and the outer sides of the plurality of rollers (5) are meshed with chains (25).

5. A refractory material production cooling device according to claim 4, characterized in that: A first motor (18) is fixedly mounted on the inner wall of the support frame (4), and an output end of the first motor (18) is fixedly connected to one of the sprockets (7).

6. A refractory material production cooling device according to claim 1, characterized in that: Threaded rods (22) are threadedly connected to the corresponding two sides of the cooling box (1), and one end of the threaded rod (22) is rotatably connected to a limit plate (23) located above the plurality of rollers (5).

7. A refractory material production cooling device according to claim 1, characterized in that: A filter plate (24) is installed at one end of the liquid inlet pipe (11).

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