Steelmaking continuous casting spraying equipment with recycling mechanism

Abstract

The invention discloses steelmaking continuous casting spraying equipment with a recycling mechanism, and relates to the technical field of spraying, and the steelmaking continuous casting spraying equipment comprises a composite mechanism. According to the steelmaking continuous casting spraying equipment with the recycling mechanism, through the design of the composite mechanism, materials are conveyed into the composite shell through the first conveyor, liquid is conveyed through the water pump to enter the spraying shell from the water guide pipe, and finally the materials are sprayed through the spraying head, so that the effect of cooling the materials is achieved; the spraying shell is driven by the pressure generated by water flow to rotate through the rotating structure, so that the effect of rotating spraying is achieved, the spraying range is enlarged, the spraying cooling effect is improved, the effect of uniformly cooling the materials is achieved, the situation that cooling is not uniform is avoided, and the service life of the materials is prolonged. Stress is generated in the casting blank due to non-uniform cooling, defects such as deformation and cracks of the casting blank are easily caused, the mass of the casting blank is reduced, and liquid enters the bottom of the composite shell, so that recycling is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of spraying, and specifically to a continuous casting spraying device for steelmaking with a recycling mechanism. Background Art

[0002] A mold is a continuous casting steelmaking device that receives molten steel injected from an intermediate ladle and solidifies it into a solid shell with a specified cross-sectional shape. It is the most critical component in a continuous casting machine, and its structure, material, and performance parameters play a decisive role in the quality of the cast slab and the production capacity of the casting machine. During the use of a metallurgical mold, a spraying device is always used.

[0003] However, some existing spraying devices still have certain deficiencies during use. For example, when the molten steel forms into steel, traditional spraying devices often cannot be adjusted according to the width of the steel, which will result in uneven spraying during the spraying process. Therefore, a new design has been carried out in this regard. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A continuous casting spraying device for steelmaking with a recycling mechanism includes a composite mechanism. On one side of the outside of the composite mechanism, a first conveyor is fixedly connected. On the side of the outside of the composite mechanism away from the first conveyor, a second conveyor is fixedly connected. On the top of the second conveyor, a covering hood is fixedly connected. On the outside of the covering hood, a processing mechanism is fixedly connected. On the side of the outside of the composite mechanism close to the first conveyor, a pushing mechanism is fixedly connected.

[0005] The composite mechanism includes a composite housing. On the outside of the composite housing, a water tank is fixedly connected. On the top of the water tank, a water pump is fixedly connected. The liquid for spraying enters the bottom of the composite housing, so as to facilitate recycling and save resources. Then, the pushing mechanism is used to push the material towards the second conveyor, so as to facilitate subsequent operations. On the outside of the water pump, a water inlet pipe is fixedly connected. A filtering mechanism is arranged on the outside of the water inlet pipe. On the side of the outside of the water inlet pipe close to the top of the composite housing, a rotating structure is fixedly connected. The pressure generated by the water flow drives the spraying housing to rotate through the rotating structure, so as to achieve the effect of rotary spraying, thereby increasing the spraying range, improving the spraying cooling effect, and at the same time evenly cooling the material, avoiding the situation of uneven cooling. Uneven cooling will generate stress inside the cast slab, easily causing defects such as deformation and cracks in the cast slab, and reducing the quality of the cast slab. On the side of the outside of the rotating structure away from the water inlet pipe, a spraying housing is fixedly connected. On one side of the outside of the spraying housing, a spray head is fixedly connected. The material is conveyed into the composite housing through the first conveyor. The liquid is conveyed by the water pump and enters the spraying housing through the water inlet pipe. Finally, the material is sprayed through the spray head, so as to achieve the effect of cooling the material, thereby accelerating the solidification and forming speed of the material and improving the operation efficiency.

[0006] Preferably, electric control doors are fixedly connected to both sides of the composite housing near the first conveyor and the second conveyor. During the spraying process, sealing operations can be carried out by closing the electric control doors to avoid liquid spraying. Secondly, steam is easily generated during the spraying process, thus avoiding harm to personnel. A perforated plate is fixedly connected to the inner wall of the composite housing, and the liquid precipitates into the composite housing through the perforated plate, facilitating subsequent utilization. A rotating mechanism is fixedly connected to the top of the perforated plate. The rotating mechanism carries the material and rotates the material at a certain speed, thereby increasing the spraying area of the material and achieving the effect of uniform spraying.

[0007] Preferably, the filtering mechanism includes a filtering housing. A filtering cover is fixedly connected to the top of the inner wall of the filtering housing. After the material is sprayed, it is easy for impurities or debris to remain in the liquid. Water is sent through a water pump. During the water supply process, the liquid enters the filtering housing, and the filtering cover blocks the impurities in the liquid, thereby achieving the effect of filtering impurities, preventing impurities from entering the pipeline and avoiding blockage, which affects the operation of the equipment. A funnel plate is fixedly connected to the lower side of the inner wall of the filtering housing. The funnel plate guides and precipitates the impurities in the liquid. The funnel plate is designed in a funnel structure. Because the opening is small, the adsorbed impurities after precipitation are reduced to avoid blockage of components. Finally, the water flow is discharged by controlling the water outlet valve, thereby achieving the effect of discharging impurities. A water outlet valve is fixedly connected to the bottom of the filtering housing.

[0008] Preferably, the spray head includes a spray housing. A receiving frame is fixedly connected to the bottom of the inner wall of the spray housing. A rotating column is rotatably connected to the outside of the receiving frame. A connecting bracket is fixedly connected to the outside of the rotating column. A first blade is fixedly connected to the inner side of the connecting bracket. A scraper is fixedly connected to the outside of the connecting bracket away from the rotating column. Water flow enters the spray housing through the water guiding pipe. The first blade is impacted by the water flow to drive the components to rotate. The scraper scrapes the inner wall of the spray housing, thereby achieving the effect of cleaning the impurities on the inner wall, reducing the accumulation of impurities in the liquid, and avoiding blockage, which affects the subsequent spraying effect.

[0009] Preferably, a connecting rod is fixedly connected to the bottom of the connecting bracket. During the rotation of the connecting bracket, the cylindrical block is driven to rotate, so that the cylindrical block cleans the bottom of the inner wall of the spray housing, thereby achieving the effect of reducing the retention of impurities. A cylindrical block is rotatably connected to the outside of the connecting rod away from the connecting bracket. A convex block is fixedly connected to the outside of the cylindrical block. The convex block is arranged on the outside of the cylindrical block. When the cylindrical block rotates, it rubs against the holes of the spray housing, thereby achieving the effect of cleaning the holes and avoiding blockage of the holes.

[0010] Preferably, the rotating mechanism includes a motor, the bottom of the motor is fixedly connected to the top of the mesh plate, the output end of the motor is fixedly connected with a receiving plate. After the material enters the composite housing through the first conveyor, the receiving plate supports the material, and the motor controls the receiving plate to rotate inside the annular frame, so as to drive the material to rotate, increase the contact area of the liquid, improve the cooling efficiency, reduce the spraying dead angle, and avoid uneven cooling. An inclined cutting groove is formed at the top of the receiving plate, and the liquid overflows downward to the mesh plate through the inclined cutting groove to prevent liquid accumulation. The outer side of the receiving plate is rotatably connected to an annular frame, and the annular frame supports the receiving plate, and the outer side of the annular frame is fixedly connected to the inner wall of the composite housing.

[0011] Preferably, the pushing mechanism includes a pushing frame body, one side of the outside of the pushing frame body is fixedly connected with an electric push rod, and the outside of the electric push rod away from the pushing frame body is fixedly connected with a square plate. After the material is sprayed, the electric push rod controls the square plate to push the material, so that the material moves toward the second conveyor, so as to achieve the effect of conveying the material.

[0012] Preferably, the outside of the square plate is slidably connected with a sliding rod, and a spring strip is sleeved outside the sliding rod. When the silica gel plate contacts the material, the spring strip is squeezed through the sliding rod, so as to play a role of shock absorption and buffering, reduce the reaction force of the material, and avoid affecting the components. One side of the outside of the sliding rod is fixedly connected with a connecting plate. When the square plate contacts the surface of the material, the silica gel plate plays a protective role for the components, increases the wear resistance effect of the components, and prevents the components from being severely worn due to friction between the components and the material, thereby prolonging the service life of the components. The outside of the connecting plate away from the sliding rod is fixedly connected with a silica gel plate, which plays a certain anti-slip effect through the silica gel plate to avoid sliding during the process of pushing the material and affecting the subsequent operation efficiency.

[0013] Preferably, the processing mechanism includes an external block, and a grille plate is fixedly connected to the inner side of the external block. The grille plate filters impurities in the air flow to prevent the impurities from adhering to the material, which may cause inconvenience to subsequent transportation, storage, and processing. Air drying can keep the surface of the material dry and prevent adhesion. On one side of the outside of the external block, an air duct is fixedly connected. When the material is moved to the second conveyor by the pushing mechanism, the fan generates wind power, and the air flow flows towards the surface of the material through the air duct, thereby achieving the effect of air drying the material, avoiding the material from driving the liquid to move, and preventing the liquid from corroding the material. Secondly, it is convenient for subsequent processing. A rotating mechanism is fixedly connected to the inner wall of the air duct. The rotating mechanism is rotated by the wind power to rub against the inner wall of the pipe, thereby cleaning the impurities and preventing the accumulation of impurities from affecting the ventilation effect. A fan is fixedly connected to the outside of the air duct away from the external block. A chip discharge pipe is fixedly connected to the outside of the air duct. A square groove is formed to create a height difference to facilitate the entry of impurities, and the impurities are discharged outward from the chip discharge pipe. A square groove is opened on one side of the inner wall of the air duct close to the chip discharge pipe.

[0014] Preferably, the rotating mechanism includes a fixed frame. A connecting shaft is rotatably connected between the opposite surfaces of the fixed frame. A rotating bracket is fixedly connected to the outside of the connecting shaft. Friction columns are fixedly connected between the opposite surfaces of the rotating bracket. The second blade drives the rotating bracket to rotate under the impact of the air flow, so that the friction columns rub against the inner wall of the pipe, thereby achieving the effect of cleaning the inner wall of the pipe, keeping the inside of the equipment clean, and preventing the excessive pollution of the material by impurities. A second blade is fixedly connected to the middle of the outside of the connecting shaft to increase the contact area with the air flow.

[0015] The present invention provides a steelmaking continuous casting spraying device with a recycling mechanism. It has the following beneficial effects:

[0016] 1. The steelmaking continuous casting spraying equipment with a recycling mechanism, through the design of a composite mechanism, conveys materials to the inside of the composite housing through a first conveyor, pumps liquid to enter the spraying housing through a water inlet pipe, and finally sprays the materials through a spray head to achieve the effect of cooling the materials, thereby accelerating the solidification and forming speed of the materials, improving the operation efficiency. The pressure generated by the water flow drives the spraying housing to rotate through a rotating structure to achieve the effect of rotary spraying, thereby increasing the spraying range, improving the spraying and cooling effect, and at the same time playing a role in evenly cooling the materials to avoid uneven cooling. Uneven cooling will cause stress in the internal of the billet, easily resulting in defects such as billet deformation and cracks, reducing the quality of the billet. The sprayed liquid enters the bottom of the composite housing to facilitate recycling and save resources. Then, a pushing mechanism is used to push the materials towards the second conveyor to facilitate subsequent operations. During the spraying process, sealing operations can be carried out by closing the electric control door to avoid liquid spraying. Secondly, steam is easily generated during the spraying process to avoid harm to personnel. Secondly, the rotating mechanism is used to carry the materials and rotate the materials at a certain speed to increase the spraying area of the materials, thereby achieving the effect of uniform spraying. The liquid precipitates into the composite housing through the mesh plate for subsequent utilization.

[0017] 2. The steelmaking continuous casting spraying equipment with a recycling mechanism, through the design of a filtering mechanism, after spraying the materials, it is easy for impurities or debris to remain in the liquid. When the water is pumped through a water pump, the liquid enters the inside of the filtering housing during the water delivery process. The filtering housing blocks the impurities in the liquid to achieve the effect of filtering impurities, preventing impurities from entering the pipeline and avoiding blockage, which affects the operation of the equipment. The funnel plate is used to guide the precipitation of impurities in the liquid. The funnel plate adopts a funnel structure design. Due to the small opening, the adsorbed impurities after precipitation are reduced to avoid blockage of components. Finally, the water flow discharge is controlled through a water outlet valve to achieve the effect of discharging impurities.

[0018] 3. The steelmaking continuous casting spraying equipment with a recycling mechanism, through the design of the spray head, the water flow enters the inside of the spraying housing through the water inlet pipe. The water flow impacts the first vane to drive the component to rotate. The inner wall of the spraying housing is scraped by a scraper to achieve the effect of cleaning the impurities on the inner wall, reducing the accumulation of impurities in the liquid and avoiding blockage, which affects the subsequent spraying effect. During the rotation of the connecting bracket, the cylindrical block is driven to rotate, so that the cylindrical block cleans the bottom of the inner wall of the spraying housing to achieve the effect of reducing the retention of impurities. The convex block is arranged on the outside of the cylindrical block. When the cylindrical block rotates, it rubs against the holes of the spraying housing to achieve the effect of cleaning the holes and avoiding blockage of the holes.

[0019] IV. For the steelmaking continuous casting spraying equipment with a recycling mechanism, through the design of the pushing mechanism, after spraying, the materials are pushed by the square plate controlled by the electric push rod, so that the materials move towards the second conveyor, thus achieving the function of transporting the materials. When the square plate contacts the surface of the materials, the silica gel plate plays a protective role for the components, increasing the wear resistance of the components and preventing serious wear of the components caused by friction between the components and the materials, thereby extending the service life of the components. Secondly, the silica gel plate has a certain anti-slip effect, avoiding sliding during the process of pushing the materials, thus affecting the subsequent operation efficiency. Secondly, when the silica gel plate contacts the materials, the sliding rod squeezes the spring strip, thereby playing a role in shock absorption and buffering, reducing the reaction force of the materials and avoiding affecting the components.

[0020] V. For the steelmaking continuous casting spraying equipment with a recycling mechanism, through the design of the processing mechanism, when the materials are moved to the second conveyor by the pushing mechanism, the fan generates wind power, and the air flow flows towards the surface of the materials through the air duct, thus achieving the function of drying the materials, avoiding the materials driving the liquid to move, and at the same time preventing the liquid from corroding the materials. Secondly, it is convenient for subsequent processing. The impurities in the air flow are filtered by the grille plate, avoiding the adhesion of impurities to the materials, which brings inconvenience to subsequent transportation, storage and processing. Drying can keep the surface of the materials dry and prevent the occurrence of adhesion phenomenon. The rotation mechanism is driven by the wind power to rotate and rub against the inner wall of the pipeline, thus achieving the process of cleaning impurities, avoiding the accumulation of impurities affecting the ventilation effect, opening a square groove to form a drop, facilitating the entry of impurities, and the impurities are discharged outwards from the chip removal pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the external structure schematic diagram of the steelmaking continuous casting spraying equipment with a recycling mechanism of the present invention;

[0022] Figure 2 is the structure schematic diagram of the spraying equipment of the present invention;

[0023] Figure 3 is the sectional structure schematic diagram of the composite mechanism of the present invention;

[0024] Figure 4 is the sectional structure schematic diagram of the filtering mechanism of the present invention;

[0025] Figure 5 is the sectional structure schematic diagram of the spray head of the present invention;

[0026] Figure 6 is the sectional structure schematic diagram of the rotating mechanism of the present invention;

[0027] Figure 7 is the structure schematic diagram of the pushing mechanism of the present invention;

[0028] Figure 8Schematic cross-sectional structure diagram of the processing mechanism of the present invention;

[0029] Figure 9 Schematic structure diagram of the rotating mechanism of the present invention.

[0030] In the figure: 1. Composite mechanism; 2. Pushing mechanism; 3. Processing mechanism; 4. First conveyor; 5. Second conveyor; 6. Cover; 101. Composite housing; 102. Electric control door; 103. Mesh plate; 104. Water tank; 105. Water pump; 106. Water inlet pipe; 107. Filter mechanism; 108. Spraying housing; 109. Spraying head; 110. Rotating mechanism; 111. Rotating structure; 1071. Filter housing; 1072. Filter cover; 1073. Funnel plate; 1074. Water outlet valve; 1091. Spraying outer shell; 1092. Bearing frame; 1093. Rotating column; 1094. Connecting bracket; 1095. First blade; 1096. Scraper; 1097. Connecting rod; 1098. Cylindrical block; 1099. Protruding block; 1101. Motor; 1102. Bearing plate; 1103. Oblique cutting groove; 1104. Ring-shaped frame; 21. Pushing frame body; 22. Electric push rod; 23. Square plate; 24. Sliding rod; 25. Spring strip; 26. Connecting plate; 27. Silicone plate; 31. External block; 32. Air duct; 33. Fan; 34. Grille plate; 35. Chip removal pipe; 36. Rotating mechanism; 37. Square groove; 361. Fixed frame; 362. Connecting shaft; 363. Rotating bracket; 364. Friction column; 365. Second blade. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] The first embodiment is as Figures 1 to 4 shown. The present invention provides a technical solution: a continuous casting spraying device for steelmaking with a recycling mechanism, including a composite mechanism 1. One side outside the composite mechanism 1 is fixedly connected to a first conveyor 4, and the side of the composite mechanism 1 far from the first conveyor 4 is fixedly connected to a second conveyor 5. The top of the second conveyor 5 is fixedly connected to a cover 6, and the outside of the cover 6 is fixedly connected to a processing mechanism 3. One side of the composite mechanism 1 close to the first conveyor 4 is fixedly connected to a pushing mechanism 2;

[0033] The composite mechanism 1 includes a composite housing 101. A water tank 104 is fixedly connected to the outside of the composite housing 101. A water pump 105 is fixedly connected to the top of the water tank 104. A water inlet pipe 106 is fixedly connected to the outside of the water pump 105. A filtering mechanism 107 is arranged on the outside of the water inlet pipe 106. A rotating structure 111 is fixedly connected to one side of the water inlet pipe 106 near the top of the composite housing 101. A spraying housing 108 is fixedly connected to the side of the rotating structure 111 away from the water inlet pipe 106. A spray head 109 is fixedly connected to one side of the outside of the spraying housing 108. The material is conveyed into the composite housing 101 through the first conveyor 4. The liquid is conveyed through the water pump 105 and enters the spraying housing 108 from the water inlet pipe 106. Finally, the material is sprayed through the spray head 109 to cool the material, thereby accelerating the solidification and forming speed of the material, improving the operation efficiency. The pressure generated by the water flow drives the spraying housing 108 to rotate through the rotating structure 111, so as to achieve the effect of rotary spraying, thereby increasing the spraying range, improving the spray cooling effect, and at the same time evenly cooling the material, avoiding uneven cooling. Uneven cooling will cause stress inside the billet, easily causing defects such as billet deformation and cracks, reducing the quality of the billet. The sprayed liquid enters the bottom of the composite housing 101, so as to facilitate recycling and save resources. Then, the material is pushed towards the second conveyor 5 through the pushing mechanism 2, so as to facilitate subsequent operations.

[0034] Electric control doors 102 are fixedly connected to both sides of the composite housing 101 near the first conveyor 4 and the second conveyor 5. A perforated plate 103 is fixedly connected to the inner wall of the composite housing 101. A rotating mechanism 110 is fixedly connected to the top of the perforated plate 103. During the spraying process, sealing operations can be carried out by closing the electric control doors 102 to avoid liquid spraying. Secondly, steam is easily generated during the spraying process, so as to avoid harm to personnel. Secondly, the rotating mechanism 110 carries the material and rotates the material at a certain speed to increase the spraying area of the material, so as to achieve the effect of uniform spraying. The liquid precipitates into the composite housing 101 through the perforated plate 103 for subsequent utilization.

[0035] The filtering mechanism 107 includes a filtering housing 1071. At the top of the inner wall of the filtering housing 1071, a filtering cover 1072 is fixedly connected. At the lower side of the inner wall of the filtering housing 1071, a funnel plate 1073 is fixedly connected. At the bottom of the filtering housing 1071, a water outlet valve 1074 is fixedly connected. After spraying the material, it is easy for impurities or debris to remain in the liquid. Water is sent through the water pump 105. During the process of water delivery, the liquid enters the inside of the filtering housing 1071. The impurities in the liquid are blocked by the filtering cover 1072, thereby achieving the function of filtering impurities, preventing impurities from entering the pipeline and avoiding blockage, which may affect the operation of the equipment. The funnel plate 1073 guides and precipitates the impurities in the liquid. The funnel plate 1073 is designed in a funnel structure. Due to the small opening, the adsorbed impurities after precipitation are reduced, avoiding blockage of components. Finally, the water flow is controlled by the water outlet valve 1074 to discharge the impurities, thereby achieving the function of discharging impurities.

[0036] The second embodiment is based on the first embodiment. Please refer to Figures 5 to 7 As shown in the figure, the spraying head 109 includes a spraying housing 1091. At the bottom of the inner wall of the spraying housing 1091, a receiving frame 1092 is fixedly connected. The outer side of the receiving frame 1092 is rotatably connected to a rotating column 1093. The outer side of the rotating column 1093 is fixedly connected to a connecting bracket 1094. The inner side of the connecting bracket 1094 is fixedly connected to a first blade 1095. On the side of the connecting bracket 1094 away from the rotating column 1093, a scraper 1096 is fixedly connected. The water flow enters the inside of the spraying housing 1091 through the water guiding pipe 106. The first blade 1095 is impacted by the water flow to drive the components to rotate. The inner wall of the spraying housing 1091 is scraped by the scraper 1096, thereby achieving the function of cleaning the impurities on the inner wall, reducing the accumulation of impurities in the liquid, and avoiding blockage, which may affect the subsequent spraying effect.

[0037] At the bottom of the connecting bracket 1094, a connecting rod 1097 is fixedly connected. The outer side of the connecting rod 1097 away from the connecting bracket 1094 is rotatably connected to a cylindrical block 1098. The outer side of the cylindrical block 1098 is fixedly connected to a protruding block 1099. During the rotation of the connecting bracket 1094, the cylindrical block 1098 is driven to rotate, so that the cylindrical block 1098 cleans the bottom of the inner wall of the spraying housing 1091, thereby achieving the function of reducing the retention of impurities. The protruding block 1099 is arranged on the outer side of the cylindrical block 1098. When the cylindrical block 1098 rotates, the holes of the spraying housing 1091 are rubbed, thereby achieving the function of cleaning the holes and avoiding blockage of the holes.

[0038] The rotating mechanism 110 includes a motor 1101. The bottom of the motor 1101 is fixedly connected to the top of the mesh plate 103. The output end of the motor 1101 is fixedly connected with a receiving plate 1102. An inclined cutting groove 1103 is formed in the top of the receiving plate 1102. The outer side of the receiving plate 1102 is rotatably connected with an annular frame 1104. The outer side of the annular frame 1104 is fixedly connected to the inner wall of the composite housing 101. After the material enters the interior of the composite housing 101 through the first conveyor 4, the receiving plate 1102 supports the material. The motor 1101 is used to control the receiving plate 1102 to rotate inside the annular frame 1104, so as to drive the material to rotate, increase the contact area of the liquid, improve the cooling efficiency, reduce the spraying dead angle, and avoid uneven cooling. The annular frame 1104 plays a supporting role for the receiving plate 1102. The liquid overflows downward to the mesh plate 103 through the inclined cutting groove 1103 to prevent liquid accumulation.

[0039] The pushing mechanism 2 includes a pushing frame body 21. One side of the outside of the pushing frame body 21 is fixedly connected with an electric push rod 22. The side of the outside of the electric push rod 22 away from the pushing frame body 21 is fixedly connected with a square plate 23. After the material is sprayed, the electric push rod 22 is used to control the square plate 23 to push the material, so that the material moves to one side of the second conveyor 5, thereby achieving the function of conveying the material.

[0040] A sliding rod 24 is slidably connected to the outside of the square plate 23. A spring strip 25 is sleeved on the outside of the sliding rod 24. One side of the outside of the sliding rod 24 is fixedly connected with a connecting plate 26. The side of the outside of the connecting plate 26 away from the sliding rod 24 is fixedly connected with a silica gel plate 27. When the square plate 23 contacts the surface of the material, the silica gel plate 27 plays a protective role for the components, increases the wear resistance of the components, prevents the components from being severely worn due to friction between the components and the material, thereby prolonging the service life of the components. Secondly, the silica gel plate plays a certain anti-slip effect to avoid sliding during the process of pushing the material, so as not to affect the subsequent operation efficiency. Secondly, when the silica gel plate 27 contacts the material, the sliding rod 24 squeezes the spring strip 25, thereby playing a role of shock absorption and buffering, reducing the reaction force of the material, and avoiding affecting the components.

[0041] The third embodiment, on the basis of the first and second embodiments, please refer to Figures 8 to 9As shown in the figure, the processing mechanism 3 includes an external connection block 31. A grille plate 34 is fixedly connected to the inner side of the external connection block 31. A wind pipe 32 is fixedly connected to one side of the outside of the external connection block 31. A rotating mechanism 36 is fixedly connected to the inner wall of the wind pipe 32. A fan 33 is fixedly connected to the side of the outside of the wind pipe 32 away from the external connection block 31. A chip discharge pipe 35 is fixedly connected to the outside of the wind pipe 32. A square groove 37 is formed on the side of the inner wall of the wind pipe 32 close to the chip discharge pipe 35. When the material is moved to the second conveyor 5 by the pushing mechanism 2, the fan 33 generates wind power, and the air flow flows towards the surface of the material through the wind pipe 32, so as to achieve the effect of air-drying the material, avoid the material driving the liquid to move, and at the same time prevent the liquid from corroding the material. Secondly, it is convenient for subsequent processing. The grille plate 34 filters the impurities in the air flow to avoid the adhesion of impurities to the material, which brings inconvenience to subsequent transportation, storage and processing. Air-drying can keep the surface of the material dry and prevent the occurrence of adhesion phenomenon. The rotating mechanism 36 is driven to rotate by the wind power, and the inner wall of the pipeline is rubbed, so as to clean the impurities during the process, avoid the accumulation of impurities affecting the ventilation effect, and form a drop by opening the square groove 37 to facilitate the entry of impurities, and the impurities are discharged outwards from the chip discharge pipe 35.

[0042] The rotating mechanism 36 includes a fixed frame 361. A connecting shaft 362 is rotatably connected between the opposite surfaces of the fixed frame 361. A rotating bracket 363 is fixedly connected to the outside of the connecting shaft 362. A friction column 364 is fixedly connected between the opposite surfaces of the rotating bracket 363. A second blade 365 is fixedly connected to the middle of the outside of the connecting shaft 362. By increasing the contact area of the air flow through the second blade 365, the second blade 365 drives the rotating bracket 363 to rotate by the impact of the air flow, so that the friction column 364 rubs the inner wall of the pipeline, so as to achieve the effect of cleaning the inner wall of the pipeline, keep the inside of the equipment clean, and prevent the excessive pollution of the material by impurities.

[0043] During use, the material is conveyed by the first conveyor 4 and enters the interior of the composite housing 101. Then, the electric control door 102 is closed, and the liquid in the water tank is conveyed into the interior of the spraying housing 108 through the water conveying pipe 106 by the water pump 105. The rotating structure 111 drives the spraying housing 108 to rotate through the water flow pressure. Finally, the liquid is sprayed out from the spray head 109 to achieve the spraying operation on the material. By rotating for spraying, the spraying area is increased, the spraying effect is improved, and the cooling efficiency is accelerated. When the spraying housing 108 rotates, the rotating mechanism 110 bears the material. The equipment rotates driven by the motor 1101 inside the rotating mechanism 110. The rotating mechanism 110 drives the material to rotate to adapt to the spraying of the spray head 109, further improving the spraying effect and reducing the spraying dead angle, so as to achieve the effect of uniform spraying and avoid uneven cooling. Uneven cooling will generate stress inside the billet, easily causing defects such as billet deformation and cracks, reducing the quality of the billet. Seriously, it may lead to the billet breaking during subsequent processing, increasing production costs and affecting production efficiency. The liquid after spraying drives the impurities on the material to precipitate to the bottom of the composite housing 101 through the mesh plate 103 and finally performs a circulating operation through the water pump 105. When there are too many impurities in the liquid, it is easy to cause pipeline blockage. A filtering mechanism 107 is arranged on the outer side of the water conveying pipe 106 to filter the impurities in the liquid, reducing the impurities in the liquid and avoiding blockage of the equipment by impurities, thereby extending the service life of the equipment. After spraying, the material is moved to one side of the second conveyor 5 by the pushing mechanism 2 for subsequent processing. When the material is on the second conveyor 5, the surface of the material is air-dried by the processing mechanism 3 to prevent the material from rusting or corroding, and to reduce the liquid from infiltrating into subsequent equipment and avoid affecting subsequent equipment.

[0044] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. A continuous casting spray equipment for steelmaking with a recycling mechanism, characterized in that It includes a composite mechanism (1), on one side outside the composite mechanism (1), a first conveyor (4) is fixedly connected, on the side of the composite mechanism (1) far from the first conveyor (4), a second conveyor (5) is fixedly connected, on the top of the second conveyor (5), a covering hood (6) is fixedly connected, on the outer side of the covering hood (6), a processing mechanism (3) is fixedly connected, and on the side of the composite mechanism (1) close to the first conveyor (4), a pushing mechanism (2) is fixedly connected; The composite mechanism (1) includes a composite housing (101), on the outer side of the composite housing (101), a water tank (104) is fixedly connected, on the top of the water tank (104), a water pump (105) is fixedly connected, on the outer side of the water pump (105), a water inlet pipe (106) is fixedly connected, on the outer side of the water inlet pipe (106), a filtering mechanism (107) is arranged, on the side of the outer part of the water inlet pipe (106) close to the top of the composite housing (101), a rotating structure (111) is fixedly connected, on the side of the rotating structure (111) far from the water inlet pipe (106), a spraying housing (108) is fixedly connected, and on one side of the outer part of the spraying housing (108), a spraying head (109) is fixedly connected.

2. The steelmaking continuous casting spray equipment with a recycling mechanism according to claim 1, characterized in that: On both sides of the outer part of the composite housing (101) close to the first conveyor (4) and the second conveyor (5), electric control doors (102) are fixedly connected, on the inner wall of the composite housing (101), a mesh plate (103) is fixedly connected, and on the top of the mesh plate (103), a rotating mechanism (110) is fixedly connected.

3. The steelmaking continuous casting spray equipment with a recycling mechanism according to claim 1, characterized in that: The filtering mechanism (107) includes a filtering housing (1071), on the top of the inner wall of the filtering housing (1071), a filtering cover (1072) is fixedly connected, on the lower side of the inner wall of the filtering housing (1071), a funnel plate (1073) is fixedly connected, and on the bottom of the filtering housing (1071), a water outlet valve (1074) is fixedly connected.

4. The steelmaking continuous casting spray equipment with a recycling mechanism according to claim 1, characterized in that: The spraying head (109) includes a spraying outer shell (1091), on the bottom of the inner wall of the spraying outer shell (1091), a receiving rack (1092) is fixedly connected, on the outer side of the receiving rack (1092), a rotating column (1093) is rotatably connected, on the outer side of the rotating column (1093), a connecting bracket (1094) is fixedly connected, on the inner side of the connecting bracket (1094), a first blade (1095) is fixedly connected, and on the side of the connecting bracket (1094) far from the rotating column (1093), a scraping plate (1096) is fixedly connected.

5. The steelmaking continuous casting spray equipment with a recycling mechanism according to claim 4, characterized in that: On the bottom of the connecting bracket (1094), a connecting rod (1097) is fixedly connected, on the side of the outer part of the connecting rod (1097) far from the connecting bracket (1094), a cylindrical block (1098) is rotatably connected, and on the outer side of the cylindrical block (1098), a protruding block (1099) is fixedly connected.

6. The steelmaking continuous casting spray equipment with a recycling mechanism according to claim 2, characterized in that: The rotating mechanism (110) includes a motor (1101), the bottom of the motor (1101) is fixedly connected to the top of the mesh plate (103), the output end of the motor (1101) is fixedly connected to a receiving plate (1102), an inclined cutting groove (1103) is formed in the top of the receiving plate (1102), an annular frame (1104) is rotatably connected to the outside of the receiving plate (1102), and the outside of the annular frame (1104) is fixedly connected to the inner wall of the composite housing (101).

7. The steelmaking continuous casting spray equipment with a recycling mechanism according to claim 1, characterized in that: The pushing mechanism (2) includes a pushing frame body (21), an electric push rod (22) is fixedly connected to one side of the outside of the pushing frame body (21), and a square plate (23) is fixedly connected to the side of the electric push rod (22) away from the pushing frame body (21).

8. The steelmaking continuous casting spraying equipment with a recycling mechanism according to claim 7, characterized in that: A sliding rod (24) is slidably connected to the outside of the square plate (23), a spring strip (25) is sleeved on the outside of the sliding rod (24), a connecting plate (26) is fixedly connected to one side of the outside of the sliding rod (24), and a silica gel plate (27) is fixedly connected to the side of the connecting plate (26) away from the sliding rod (24).

9. The steelmaking continuous casting spray equipment with a recycling mechanism according to claim 1, characterized in that: The processing mechanism (3) includes an external connection block (31), a grille plate (34) is fixedly connected to the inside of the external connection block (31), an air duct (32) is fixedly connected to one side of the outside of the external connection block (31), a rotating mechanism (36) is fixedly connected to the inner wall of the air duct (32), a blower (33) is fixedly connected to the side of the air duct (32) away from the external connection block (31), a chip removal pipe (35) is fixedly connected to the outside of the air duct (32), and a square groove (37) is formed in the inner wall of the air duct (32) near the chip removal pipe (35).

10. A continuous casting spray equipment for steelmaking with a recycling mechanism according to claim 9, characterized in that: The rotating mechanism (36) includes a fixed frame (361), a connecting shaft (362) is rotatably connected between the opposite surfaces of the fixed frame (361), a rotating bracket (363) is fixedly connected to the outside of the connecting shaft (362), a friction column (364) is fixedly connected between the opposite surfaces of the rotating bracket (363), and a second blade (365) is fixedly connected to the middle of the outside of the connecting shaft (362).

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