High-temperature material conveyor for metallurgy with cooling structure

Abstract

The utility model discloses a metallurgical high temperature material conveyor with cooling structure, including the connecting frame, the one side of connecting frame is provided with cooling mechanism, the cooling mechanism includes water tank, the water pump is connected in the middle shaft department of water tank back surface bottom, the one side of water pump is connected with the drain pipe, the one side of drain pipe is connected with the shower nozzle, the bottom of shower nozzle is provided with the frame, the bottom fixed connection of frame inner wall has the heat conduction plate, the bottom fixed connection of heat conduction plate has the heat conduction needle, the top of heat conduction plate is equipped with the through -hole. Through setting cooling mechanism, in the conveying process, through the controller starts water pump, the water of water tank inner chamber bottom is drawn, then is sprayed through the shower nozzle, makes water and material contact, carries out the auxiliary cooling work, and through heat conduction plate and heat conduction needle will export the heat to the bottom, to carry out the cooling work, starts semiconductor refrigeration piece and radiator work simultaneously, and the water refrigeration is convenient, avoids that water temperature is too high.

Description

Technical Field

[0001] This utility model relates to the field of metallurgical material conveying technology, specifically to a high-temperature material conveyor for metallurgy with a cooling structure. Background Technology

[0002] In the modern metallurgical industry, the efficient and safe transport of high-temperature materials is crucial for ensuring production continuity and product quality. Metallurgical production processes, such as steelmaking, ironmaking, and non-ferrous metal smelting, generate large quantities of high-temperature materials with temperatures ranging from 800℃ to 1500℃, including steel slag, molten iron, and sintered ore. These materials need to be transported promptly to subsequent processing stations, such as slag treatment workshops, refining furnaces, or finished product storage areas.

[0003] According to patent document CN220578440U, a high-temperature material conveying device is disclosed, including a conveying hopper, a drive chain, and a guide rail erected parallel to the drive chain. A supporting square tube is arranged on the bottom left side of the conveying hopper perpendicular to the direction of the guide rail, and rollers are installed at both ends of the supporting square tube. A fixed hinge and a movable hinge are provided at the bottom of the conveying hopper, and the conveying hopper rotates along the fixed hinge.

[0004] Traditional metallurgical high-temperature material conveyors mainly employ chain conveyor structures. However, these conveyors have significant drawbacks when dealing with high-temperature materials. If the high-temperature materials are not cooled in time during transport, they can have many adverse effects on subsequent processes. For example, if high-temperature steel slag is directly introduced into the processing equipment, excessive thermal stress can damage the equipment lining; materials with excessively high temperatures entering the storage area also pose safety hazards such as fires. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a high-temperature material conveyor for metallurgy with a cooling structure, so as to achieve the purpose of cooling the material during conveying.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature material conveyor for metallurgy with a cooling structure, comprising a connecting frame, a cooling mechanism on one side of the connecting frame, the cooling mechanism comprising a water tank, a water pump connected to the central shaft at the bottom of the back of the water tank, a drain pipe connected to one side of the water pump, a nozzle connected to one side of the drain pipe, a frame at the bottom of the nozzle, a heat-conducting plate fixedly connected to the bottom of the inner wall of the frame, a heat-conducting needle fixedly connected to the bottom of the heat-conducting plate, a through hole at the top of the heat-conducting plate, a first motor fixedly connected to the left side of the water tank, a drive gear fixedly connected to the output end of the first motor, a driven gear meshing on one side of the drive gear, a stirring roller fixedly connected to the right side of the driven gear, a semiconductor refrigeration chip on the other side of the water tank, and a heat sink fixedly connected to the front of the semiconductor refrigeration chip.

[0007] Preferably, a conveying mechanism is provided on the other side of the connecting frame. The conveying mechanism includes a second motor. A drive sprocket is fixedly connected to the surface of the output end of the second motor. A chain is engaged on the surface of the drive sprocket. A driven sprocket is engaged on the right side of the inner surface of the chain. A conveying net is fixedly connected to one side of the chain.

[0008] Preferably, a support block is fixedly connected to the outer surface of the conveyor network, and one side of the support block is fixedly connected to the frame.

[0009] Preferably, a fixing pipe is connected to the bottom of the front of the frame, a connecting frame is provided on one side of the fixing pipe, a return pipe is connected to the bottom of the connecting frame, one side of the return pipe is connected to the water tank, and rectangular plates are fixedly connected to the top of both sides of the inner cavity of the water tank, and a filter screen is fixedly connected to one side of the rectangular plate.

[0010] Preferably, the inner cavity of the driven sprocket is fixedly connected to a connecting shaft, and both the front and back sides of the connecting shaft are movably connected to the connecting frame via bearings.

[0011] Preferably, the left side of the water tank is movably connected to the stirring roller via a bearing, and a circular hole is provided on the left side of the inner cavity of the water tank, with a sealing ring fixedly connected to the inner cavity of the circular hole.

[0012] Preferably, a controller is fixedly connected to the left side of the back of the connecting frame, and support legs are fixedly connected to the four corners of the bottom of the connecting frame. A rectangular groove is opened on the front of the water tank, and the inner cavity of the rectangular groove is fixedly connected to the semiconductor cooling chip.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a cooling mechanism, during the conveying process, the controller starts the water pump to draw water from the bottom of the water tank and then spray it out through the nozzle, so that the water comes into contact with the material to perform auxiliary cooling. At the same time, the heat conduction plate and heat conduction needle will conduct heat to the bottom, thereby performing cooling. Simultaneously, the semiconductor cooling chip and heat sink will be activated to facilitate cooling of the water and prevent the water temperature from getting too high. The first motor will also be activated, which will drive the drive gear to rotate. The drive gear will drive the driven gear to rotate, and the driven gear will drive the stirring roller to rotate, stirring the water and preventing the water temperature from getting too high in some areas, thus achieving a good cooling effect.

[0014] 2. By setting up a conveying mechanism, the material is placed in the inner cavity of the frame. Then, the second motor is started by the controller, which drives the drive sprocket to rotate. The drive sprocket drives the chain to rotate, which in turn drives the conveyor network to move. The conveyor network drives the support block to move, and the support block drives the frame to move, thus moving the material and conveying it. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a cross-sectional view of the water tank structure of this utility model; Figure 4 This is a cross-sectional view of the connecting frame of this utility model; Figure 5 This is a partial structural diagram of the cooling mechanism of this utility model.

[0016] In the diagram: 1. Connecting frame; 2. Cooling mechanism; 201. Water pump; 202. Drain pipe; 203. Nozzle; 204. Frame; 205. Heat-conducting plate; 206. Heat-conducting needle; 207. Through hole; 208. Fixing pipe; 209. Connecting frame; 210. Return pipe; 211. Rectangular plate; 212. Filter screen; 213. First motor; 214. Drive gear; 215. Driven gear; 216. Water tank; 217. Semiconductor cooling chip; 218. Radiator; 219. Stirring roller; 3. Conveying mechanism; 301. Second motor; 302. Drive sprocket; 303. Chain; 304. Driven sprocket; 305. Conveying net; 306. Support block; 4. Controller. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 , Figure 2 , Figure 3 and Figure 5This utility model provides a technical solution: a high-temperature material conveyor for metallurgy with a cooling structure, including a connecting frame 1. A cooling mechanism 2 is provided on one side of the connecting frame 1. The cooling mechanism 2 includes a water tank 216. A water pump 201 is connected to the central shaft at the bottom of the back of the water tank 216. A drain pipe 202 is connected to one side of the water pump 201. A nozzle 203 is connected to one side of the drain pipe 202. A frame 204 is provided at the bottom of the nozzle 203. A heat-conducting plate 205 is fixedly connected to the bottom of the inner wall of the frame 204. A heat-conducting needle 206 is fixedly connected to the bottom of the heat-conducting plate 205. A through hole 207 is opened at the top of the heat-conducting plate 205. A first motor 213 is fixedly connected to the left side of the water tank 216. The output end of the first motor 213 is fixedly connected to... A driving gear 214 is connected, with a driven gear 215 meshing on one side of the driving gear 214. A stirring roller 219 is fixedly connected to the right side of the driven gear 215. A semiconductor cooling chip 217 is provided on the other side of the water tank 216, and a heat sink 218 is fixedly connected to the front of the semiconductor cooling chip 217. By setting up a cooling mechanism 2, during the conveying process, the water pump 201 is started by the controller 4 to draw water from the bottom of the inner cavity of the water tank 216, and then spray it out through the nozzle 203, so that the water comes into contact with the material to perform auxiliary cooling. Moreover, the heat is conducted to the bottom through the heat conduction plate 205 and the heat conduction needle 206, thereby performing cooling. At the same time, the semiconductor cooling chip 217 and the heat sink 218 are activated to facilitate the cooling of the water. To prevent the water temperature from becoming too high, the first motor 213 is activated, which drives the drive gear 214 to rotate. The drive gear 214 then drives the driven gear 215 to rotate, which in turn drives the stirring roller 219 to rotate, thus agitating the water and preventing localized overheating, resulting in a better cooling effect. A support block 306 is fixedly connected to the outer surface of the conveyor net 305. One side of the support block 306 is fixedly connected to the frame 204. The support block 306 facilitates the movement of the frame 204, thereby facilitating the conveying operation. A fixed pipe 208 is connected to the bottom of the front of the frame 204. A connecting frame 209 is provided on one side of the fixed pipe 208, and a return pipe 210 is connected to the bottom of the connecting frame 209. One side of the return pipe 210 is connected to the water tank 216. Rectangular plates 211 are fixedly connected to the top of both sides of the inner cavity of the water tank 216. A filter screen 212 is fixedly connected to one side of the rectangular plate 211. Water sprayed to the outside of the frame 204 will pass through the conveying net 305 and enter the inner cavity of the water tank 216. The cooled water will be discharged through the fixed pipe 208, then enter the inner cavity of the connecting frame 209, and then be discharged to the inner cavity of the water tank 216 through the return pipe 210. It will be filtered by the filter screen 212 to remove impurities. The left side of the water tank 216 is movably connected to the stirring roller 219 through the bearing. A round hole is opened on the left side of the inner cavity of the water tank 216, and a sealing ring is fixedly connected to the inner cavity of the round hole. By setting the sealing ring, the sealing effect is good and water overflow is prevented.A controller 4 is fixedly connected to the left side of the back of the connecting frame 1. Support legs are fixedly connected to the four corners of the bottom of the connecting frame 1. A rectangular groove is formed on the front of the water tank 216, and the inner cavity of the rectangular groove is fixedly connected to the semiconductor cooling chip 217. The controller 4 facilitates the control of the electrical components, preventing disruptions to the conveying and cooling process.

[0019] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 On the other side of the connecting frame 1, a conveying mechanism 3 is provided. The conveying mechanism 3 includes a second motor 301. A drive sprocket 302 is fixedly connected to the surface of the output end of the second motor 301. A chain 303 is meshed on the surface of the drive sprocket 302. A driven sprocket 304 is meshed on the right side of the inner surface of the chain 303. A conveying net 305 is fixedly connected to one side of the chain 303. By setting up the conveying mechanism 3, the material is placed in the inner cavity of the frame 204. Then, the second motor 301 is started by the controller 4, and the second motor 301 drives the material to move around the material. The drive sprocket 302 rotates, driving the chain 303 to rotate, which in turn drives the conveyor net 305 to move. The conveyor net 305 drives the support block 306 to move, and the support block 306 drives the frame 204 to move, thus moving the material and conveying it. The driven sprocket 304 has a connecting shaft fixedly connected to its inner cavity, and both the front and back of the connecting shaft are movably connected to the connecting frame 1 through bearings. By setting the connecting shaft and bearings, the operation of the driven sprocket 304 is stabilized and the driven sprocket 304 is limited.

[0020] Working principle: By setting up the cooling mechanism 2, during the conveying process, the controller 4 starts the water pump 201 to draw water from the bottom of the inner cavity of the water tank 216, and then sprays it out through the nozzle 203, so that the water comes into contact with the material to carry out auxiliary cooling. Moreover, the heat conduction plate 205 and heat conduction needle 206 will conduct heat to the bottom, thereby carrying out cooling. At the same time, the semiconductor cooling chip 217 and the heat sink 218 are activated to facilitate water cooling and prevent the water temperature from getting too high. The first motor 213 is also activated, which drives the drive gear 214 to rotate. The drive gear 214 drives the driven gear 215 to rotate. The driven gear 215 drives the stirring roller 219 to rotate, stirring the water and preventing the water temperature from getting too high locally, thus achieving a good cooling effect. By setting up the conveying mechanism 3, the material is placed in the inner cavity of the frame 204. Then, the controller 4 starts the second motor 301, which drives the drive sprocket 302 to rotate. The drive sprocket 302 drives the chain 303 to rotate, which in turn drives the conveying net 305 to move. The conveying net 305 drives the support block 306 to move, and the support block 306 drives the frame 204 to move, thus moving the material and conveying it.

[0021] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-temperature material conveyor for metallurgy with a cooling structure, characterized in that: The system includes a connecting frame (1), a cooling mechanism (2) on one side of the connecting frame (1), a water tank (216), a water pump (201) connected to the central axis at the bottom of the back of the water tank (216), a drain pipe (202) connected to one side of the water pump (201), a nozzle (203) connected to one side of the drain pipe (202), a frame (204) at the bottom of the nozzle (203), a heat-conducting plate (205) fixedly connected to the bottom of the inner wall of the frame (204), and a heat-conducting needle fixedly connected to the bottom of the heat-conducting plate (205). 206), the top of the heat-conducting plate (205) is provided with a through hole (207), the left side of the water tank (216) is fixedly connected to a first motor (213), the output end of the first motor (213) is fixedly connected to a drive gear (214), one side of the drive gear (214) is meshed with a driven gear (215), the right side of the driven gear (215) is fixedly connected to a stirring roller (219), the other side of the water tank (216) is provided with a semiconductor cooling chip (217), and the front side of the semiconductor cooling chip (217) is fixedly connected to a heat sink (218).

2. The metallurgical high-temperature material conveyor with cooling structure according to claim 1, characterized in that: A conveying mechanism (3) is provided on the other side of the connecting frame (1). The conveying mechanism (3) includes a second motor (301). A drive sprocket (302) is fixedly connected to the surface of the output end of the second motor (301). A chain (303) is engaged on the surface of the drive sprocket (302). A driven sprocket (304) is engaged on the right side of the inner surface of the chain (303). A conveying net (305) is fixedly connected to one side of the chain (303).

3. The high-temperature metallurgical material conveyor with cooling structure according to claim 2, characterized in that: A support block (306) is fixedly connected to the outer surface of the conveyor network (305), and one side of the support block (306) is fixedly connected to the frame (204).

4. The metallurgical high-temperature material conveyor with cooling structure according to claim 1, characterized in that: The bottom of the front of the frame (204) is connected to a fixed pipe (208). A connecting frame (209) is provided on one side of the fixed pipe (208). The bottom of the connecting frame (209) is connected to a return pipe (210). One side of the return pipe (210) is connected to a water tank (216). Rectangular plates (211) are fixedly connected to the top of both sides of the inner cavity of the water tank (216). A filter screen (212) is fixedly connected to one side of the rectangular plate (211).

5. The metallurgical high-temperature material conveyor with cooling structure according to claim 2, characterized in that: The inner cavity of the driven sprocket (304) is fixedly connected to a connecting shaft, and the front and back of the connecting shaft are movably connected to the connecting frame (1) through bearings.

6. The high-temperature metallurgical material conveyor with cooling structure according to claim 1, characterized in that: The left side of the water tank (216) is movably connected to the stirring roller (219) via a bearing. A circular hole is provided on the left side of the inner cavity of the water tank (216), and a sealing ring is fixedly connected to the inner cavity of the circular hole.

7. The metallurgical high-temperature material conveyor with cooling structure according to claim 1, characterized in that: The controller (4) is fixedly connected to the left side of the back of the connecting frame (1), and the four corners of the bottom of the connecting frame (1) are fixedly connected to the support legs. The front of the water tank (216) is provided with a rectangular groove, and the inner cavity of the rectangular groove is fixedly connected to the semiconductor cooling chip (217).

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