Efficient cooling device for ferrous metal smelting rolled products

Abstract

The utility model relates to the field of ferrous metal smelting calendered products, and discloses an efficient ferrous metal smelting calendered product cooling device which comprises a box body, two rolling shafts are fixedly connected to the outside of the box body, a driving motor is fixedly connected to the outside of the box body, one end of one rolling shaft is rotationally connected to the output end of the driving motor, and the other end of the rolling shaft is rotationally connected to the output end of the driving motor. The outer portions of the rolling shafts are fixedly connected with rotating wheels, the outer portions of the rotating wheels are sleeved with belts, belt wheels are placed in the belts, the outer portions of the belt wheels are fixedly connected with the other rolling shaft, and a filtering assembly is arranged in the box body and used for circulating water. According to the cooling device, the rolling shafts are driven to rotate under the action of starting the driving motor and the belt, ferrous metal rolled products are conveyed into the box body to be cooled, and the working efficiency is improved. Used water is preliminarily filtered through the water storage tank and the filter plate, and metal product residues are prevented from entering the water tank to damage the water pump.

Description

Technical Field

[0001] The utility model relates to the field of ferrous metal smelting and rolling products, in particular to a high-efficiency cooling device for ferrous metal smelting and rolling products. Background Art

[0002] Ferrous metals are the most widely used metal materials in industry and hold a vital position in the national economy. Iron ore is the fundamental raw material for the steel industry, used to make pig iron, ferroalloys, wrought iron, and various steels. Manganese increases the hardness, ductility, toughness, and wear resistance of steel.

[0003] Rolling refers to the processing of ferrous metal into the desired shape and structure when it is in solid state. It should be noted that it can only be processed on steel. Rolling is the process of rolling steel billets into steel plates or various steel sections. Steel plates and various steel sections are the so-called ferrous metal steel smelting rolled products.

[0004] During the production of ferrous metal smelting rolled products, a certain amount of heat is generated after the steel is rolled. Therefore, it needs to be cooled by a cooling device to dissipate the heat. Existing cooling devices for ferrous metal smelting rolled products are mostly water-cooled, spraying water on the surface of the rolled products to achieve rapid cooling, and circulating the cooling water through a pump. However, the pump has no filtering measures, and the water sprayed on the surface of the rolled products will carry impurities such as metal debris. The pump is easily damaged when inhaling cooling water with impurities. Therefore, an efficient cooling device for ferrous metal smelting rolled products is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high-efficiency cooling device for ferrous metal smelting rolled products, aiming to improve the problem in the existing technology that water sprayed on the surface of the rolled products will carry impurities such as metal debris and cause damage to the water pump.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A high-efficiency cooling device for ferrous metal smelting rolled products, comprising a box body, two rollers fixedly connected to the outside of the box body, a drive motor fixedly connected to the outside of the box body, one end of one of the rollers rotatably connected to the output end of the drive motor, a runner fixedly connected to the outside of the roller, a belt sheathed on the outside of the runner, a pulley placed inside the belt, another roller fixedly connected to the outside of the pulley, and a filter assembly provided inside the box body for circulating water;

[0008] As a further description of the above technical solution:

[0009] The filter assembly includes a water filter plate, which is placed inside the two rollers. The bottom of the water filter plate is fixedly connected to a water storage tank, the inside of the water storage tank is fixedly connected to a filter plate, the inside of the filter plate is fixedly connected to a water suction pipe, the outside of the box is fixedly connected to a filter box and a water tank, the top of the filter box is fixedly connected to a water suction pump, one end of the water suction pipe is fixedly connected to the input end of the water suction pump, the inside of the water tank is fixedly connected to a water pump, and the inside of the box is fixedly connected to a spray assembly for cooling ferrous metal rolled products;

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

[0011] The spray assembly includes a water pipe, the water pipe is fixedly connected to the output end of the water pump, one end of the water pipe is fixedly connected to a spray pipe, and the outside of the spray pipe is fixedly connected to a spray head;

[0012] As a further description of the above technical solution:

[0013] A cooling fan is fixedly connected to the interior of the box to cool the ferrous metal;

[0014] As a further description of the above technical solution:

[0015] A set of cooling fans are placed outside the filter box to cool the filtered water for easy recycling next time;

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

[0017] The interior of the water tank is fixedly connected to a water pipe, and one end of the water pipe is fixedly connected to the interior of the filter box;

[0018] As a further description of the above technical solution:

[0019] The outside of the box is rotatably connected to a tension wheel, and the belt is sleeved on the outside of the tension wheel;

[0020] As a further description of the above technical solution:

[0021] A filter screen is fixedly connected to the interior of the filter box, and a heat dissipation wire is fixedly connected to the interior of the filter box.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the roller is driven to rotate by starting the driving motor and the belt, and the ferrous metal rolled products are transferred to the box for cooling. The ferrous rolled products are cooled by the spray pipe and the nozzle. With the cooperation of the cooling fan, the cooling can be accelerated, thereby improving the working efficiency.

[0024] 2. In the utility model, the used water is preliminarily filtered through the water storage tank and the filter plate to prevent the metal residue from entering the water tank and causing damage to the water pump. The filter mesh in the filter box filters the water, and then enters the water tank through the water pipe for recycling, saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency cooling device for ferrous metal smelting rolled products proposed by the utility model;

[0026] Figure 2 This is a schematic structural diagram of a roller-type cooling device for high-efficiency ferrous metal smelting rolled products proposed by the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of a driving motor for a high-efficiency cooling device for ferrous metal smelting rolled products proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a filter box of a high-efficiency cooling device for ferrous metal smelting rolled products proposed by the utility model;

[0029] Figure 5 This is a schematic structural diagram of a water storage tank for a high-efficiency cooling device for ferrous metal smelting rolled products proposed by the present invention;

[0030] Figure 6 This is a structural schematic diagram of a spray pipe of a high-efficiency cooling device for ferrous metal smelting and rolled products proposed by the utility model.

[0031] Legend:

[0032] 1. Housing; 2. Drive motor; 3. Rotor; 4. Tensioner; 5. Pulley; 6. Belt; 7. Filter plate; 8. Roller; 9. Water tank; 10. Water pump; 11. Suction pump; 12. Filter box; 13. Water pipe; 14. Cooling fan; 15. Filter screen; 16. Water pipe; 17. Water tank; 18. Filter plate; 19. Suction pipe; 20. Spray pipe; 21. Nozzle; 22. Heat sink. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figure 1 、 Figure 2 and Figure 6 The utility model provides an embodiment of a high-efficiency cooling device for ferrous metal smelting rolled products, including a box body 1, two rollers 8 are fixedly connected to the outside of the box body 1, and the rollers 8 are used to transport the metal rolled products to the inside of the cooling device for cooling. The outside of the box body 1 is fixedly connected to a driving motor 2, and one end of a roller 8 is rotatably connected to the output end of the driving motor 2. The outside of the roller 8 is fixedly connected to a runner 3, and the outside of the runner 3 is provided with a belt 6, and a pulley 5 is placed inside the belt 6. By starting the driving motor 2, the driving motor 2 drives the runner 3 to rotate, and the belt 6 drives the pulley 5 to rotate so that the roller 8 rotates at the same time. The outside of the pulley 5 is fixedly connected to another roller 8, and the inside of the box body 1 is provided with a filter component for circulating water. The spray assembly includes a water pipe 13, which is fixedly connected to the output end of the water pump 10. One end of the water pipe 13 is fixedly connected to a spray pipe 20, and the outside of the spray pipe 20 is fixedly connected to a nozzle 21. Water flows out from the spray pipe 20 to cool the ferrous metal. The inside of the box body 1 is fixedly connected to a cooling fan 14 for cooling the ferrous metal. The cooling fan 14 assists in cooling the ferrous metal rolled products. The outside of the box body 1 is rotatably connected to a tensioning pulley 4, and a belt 6 is sleeved on the outside of the tensioning pulley 4.

[0035] Reference Figure 1-Figure 5 The filtration assembly includes a water filter plate 7, which is placed inside two rollers 8. A water storage tank 17 is fixedly connected to the bottom of the water filter plate 7. A filter plate 18 is fixedly connected to the inside of the water storage tank 17. Initial filtration is performed on the filter plate 18. A water suction pipe 19 is fixedly connected to the inside of the filter plate 18. The outside of the housing 1 is fixedly connected to the filter box 12 and the water tank 9. A water suction pump 11 is fixedly connected to the top of the filter box 12. One end of the water suction pipe 19 is fixedly connected to the input of the water suction pump 11. Wastewater enters the filter box 12 through the suction pipe 19 for deeper filtration. A water pump 10 is fixedly connected to the inside of the water tank 9. A spray assembly is fixedly connected to the inside of the housing 1 for cooling ferrous metal rolled products. A cooling fan 14 is placed outside the filter box 12 to cool the filtered water for subsequent recycling. The filtered water is then cleaned by the filter screen 15. A water pipe 16 is fixedly connected to the inside of the water tank 9, one end of which is fixedly connected to the inside of the filter box 12. The water pipe 16 enters the interior of the water tank 9 to complete the water circulation and save water resources. The interior of the filter box 12 is fixedly connected to the filter screen 15, and the interior of the filter box 12 is fixedly connected to the heat sink 22. The cooling fan 14 and the heat sink 22 are used to dissipate the heat of the water entering the filter box 12.

[0036] Working principle: When cooling the ferrous metal rolled products, the drive motor 2 is started, and the drive motor 2 drives the runner 3 to rotate, and the belt 6 drives the two rollers 8 to rotate, thereby transporting the ferrous rolled products to the box 1 for cooling, and water is sprayed from the spray pipe 20 to cool the ferrous metal. The cooling fan 14 assists in cooling the ferrous metal rolled products and blows out the heat emitted in the box 1, which can accelerate the cooling and greatly improve the work efficiency.

[0037] The used water flows through the water filter plate 7 to the water storage tank 17, and is initially filtered on the filter plate 18 to prevent metal product residue from entering the water tank 9 and causing damage to the water pump 10. The used water then enters the filter box 12 through the suction pipe 19. The cooling fan 14 and the heat sink 22 are used to dissipate the heat of the water entering the filter box 12. The water is filtered clean by the filter mesh 15 and enters the water tank 9 through the water guide pipe 16, completing the water cycle and saving water resources. There is a cooling fan 14 outside the filter box 12 to cool the hot water.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency cooling device for ferrous metal smelting rolled products, comprising a box (1), characterized in that: The outside of the box (1) is fixedly connected to two rollers (8), the outside of the box (1) is fixedly connected to a drive motor (2), one end of one of the rollers (8) is rotatably connected to the output end of the drive motor (2), the outside of the roller (8) is fixedly connected to a rotating wheel (3), the outside of the rotating wheel (3) is provided with a belt (6), the inside of the belt (6) is provided with a pulley (5), the outside of the pulley (5) is fixedly connected to another roller (8), and the inside of the box (1) is provided with a filter assembly for circulating water.

2. The high-efficiency cooling device for ferrous metal smelting rolled products according to claim 1, characterized in that: The filter assembly comprises a water filter plate (7), the water filter plate (7) is placed inside the two rollers (8), the bottom of the water filter plate (7) is fixedly connected to a water storage tank (17), the inside of the water storage tank (17) is fixedly connected to a filter plate (18), the inside of the filter plate (18) is fixedly connected to a water suction pipe (19), the outside of the box body (1) is fixedly connected to a filter box (12) and a water tank (9), the top of the filter box (12) is fixedly connected to a water suction pump (11), one end of the water suction pipe (19) is fixedly connected to the input end of the water suction pump (11), the inside of the water tank (9) is fixedly connected to a water pump (10), and the inside of the box body (1) is fixedly connected to a spray assembly for cooling ferrous metal rolled products.

3. The high-efficiency cooling device for ferrous metal smelting rolled products according to claim 2, characterized in that: The spray assembly comprises a water pipe (13), the water pipe (13) is fixedly connected to the output end of the water pump (10), one end of the water pipe (13) is fixedly connected to a spray pipe (20), and the outside of the spray pipe (20) is fixedly connected to a spray head (21).

4. The high-efficiency cooling device for ferrous metal smelting rolled products according to claim 1 is characterized in that: A cooling fan (14) is fixedly connected to the interior of the box (1) for cooling ferrous metals.

5. The high-efficiency cooling device for ferrous metal smelting rolled products according to claim 2, characterized in that: A group of cooling fans (14) are placed outside the filter box (12) to cool the filtered water for easy recycling next time.

6. The high-efficiency cooling device for ferrous metal smelting rolled products according to claim 2, characterized in that: A water pipe (16) is fixedly connected to the interior of the water tank (9), and one end of the water pipe (16) is fixedly connected to the interior of the filter box (12).

7. The high-efficiency cooling device for ferrous metal smelting rolled products according to claim 1 is characterized in that: The outside of the box body (1) is rotatably connected to a tension wheel (4), and the belt (6) is sleeved on the outside of the tension wheel (4).

8. The high-efficiency cooling device for ferrous metal smelting rolled products according to claim 2, characterized in that: A filter screen (15) is fixedly connected to the interior of the filter box (12), and a heat dissipation wire (22) is fixedly connected to the interior of the filter box (12).

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