Furnace roller of industrial furnace

Abstract

The utility model relates to the technical field of furnace rollers, and discloses an industrial furnace roller which comprises a furnace roller body, side connecting rollers are fixedly connected to the two ends of the furnace roller body, cooling plates are movably connected to the surfaces of the side connecting rollers in a sleeved mode, and a liquid inlet pipe is movably connected to one side of each cooling plate. The temperature of the side connecting roller can be continuously reduced through the cooling disc, the high temperature generated in the long-term use process of the furnace roller body is reduced, cooling liquid circulates along the cooling disc and the liquid storage box through the liquid outlet pipe and the liquid inlet pipe, the temperature of the cooling disc can be effectively reduced, the situation that the temperature of the cooling liquid rises due to long-term use is reduced, and the service life of the furnace roller body is prolonged. The heat dissipation effect is improved; through the arrangement of the multiple cooling fins, the heat dissipation area of the cooling disc is increased, the heat dissipation effect of the cooling disc is improved, the side connecting frames can drive the cleaning brushes to clean the surfaces of the cooling fins in the continuous rotating process, the situation that the heat dissipation effect is reduced due to the fact that dust and particulate matter are attached to the surfaces of the cooling fins is reduced, and the heat dissipation effect of the cooling fins is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of furnace rollers, and more specifically, relates to a furnace roller for an industrial furnace. Background Art

[0002] Industrial furnace rollers are indispensable equipment in steel smelting and other high-temperature industrial processes. The main function of furnace rollers is to support and transport materials in the furnace, such as molten metal, slag, raw materials, etc. They help materials move or rotate smoothly in the furnace through rotational motion, promote heat transfer and distribution, and make the temperature in the furnace more uniform. In addition, furnace rollers can also reduce the friction of materials during movement and improve the efficiency of industrial production.

[0003] In the prior art, the authorization publication number "CN205482375U" discloses an "industrial furnace roller"; it includes a central shaft, a first shaft stop, an annular plate and a second shaft stop, the first shaft stop is fixed to the left side of the central shaft, the annular plate is mounted on the middle part of the central shaft, the second shaft stop is mounted on the right side of the central shaft, and the second shaft stop is fixed to the right side of the central shaft by a clamping structure. The surface of the fiber roller of the utility model has the properties of high temperature resistance, no sintering, no oxidation, no falling blocks, no adhesion of oxide scale, no indentation and no roller marks, no scratches on the surface of the processed product, and can effectively protect the quality of the product. During the wear process of the fiber roller surface in use, the roller surface scratches caused by accidental impact can be repaired. The technical solution of the utility model has the advantages of stable structure, simple process and low cost.

[0004] The above-mentioned "industrial furnace roller" still has some disadvantages. For example, high temperature environment will accelerate the degradation of the furnace roller material. For example, the strength of alloy steel will decrease, which will cause the furnace roller to break and deform during use. At the same time, when the temperature of the furnace roller increases, the surface will become sticky, causing obstruction in the material transmission process, reducing production efficiency and affecting the uniformity and quality of the product.

[0005] For this reason, an industrial furnace roller is proposed to solve the above-mentioned problems. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the utility model provides an industrial furnace roller to solve the problem proposed in the above background technology that a high temperature environment will accelerate the degradation of the furnace roller material, such as the reduction of the strength of the alloy steel, which will cause the furnace roller to break and deform during use. At the same time, when the temperature of the furnace roller rises, the surface will become sticky, causing the material to be obstructed during the transmission process, which will reduce production efficiency and affect the uniformity and quality of the product.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an industrial furnace roller, comprising a roller body, both ends of the roller body are fixedly connected with side connecting rollers, the surface of the side connecting roller is movably sleeved with a cooling plate, one side of the cooling plate is movably connected with a liquid inlet pipe, one side of the liquid inlet pipe is movably connected with a liquid inlet pump, one side of the liquid inlet pump is fixedly connected with a liquid storage tank, and one side of the liquid storage tank is fixedly connected with a liquid adding pipe.

[0008] Preferably, the other side of the cooling plate is movably connected to a liquid outlet pipe, one side of the liquid outlet pipe is movably connected to a liquid outlet pump, and one side of the liquid outlet pump is fixedly connected to one side of the liquid storage tank.

[0009] Preferably, side support frames are fixedly connected to both sides of the cooling plate, and the inner sides of the side support frames are arranged on the surfaces of the side connecting rollers.

[0010] Preferably, a heat sink is fixedly connected to the surface of the cooling disk, and there are multiple heat sinks, and one side of each of the multiple heat sinks is perpendicular to the surface of the cooling disk.

[0011] Preferably, the top of the liquid storage tank is fixedly connected to a bottom fixing frame, the top of the bottom fixing frame is fixedly connected to a motor body, the output shaft of the motor body is fixedly connected to a bottom gear, and one side of the bottom gear is meshedly connected to a gear ring.

[0012] Preferably, one side of the gear ring is fixedly connected to a side connecting frame, both sides of the side connecting frame are slidably connected to the inner side of the cooling plate, and one side of the side connecting frame is fixedly connected to a cleaning brush.

[0013] Compared with the prior art, the utility model provides an industrial furnace roller, which has the following beneficial effects:

[0014] 1) When the furnace roller of the industrial furnace is working, the cooling plate will continuously reduce the temperature of the side connecting roller, thereby reducing the high temperature generated by the furnace roller body during long-term use. At the same time, the liquid outlet pump is started, and the liquid outlet pipe is driven by the liquid outlet pump to pump the coolant in the cooling plate back into the liquid storage tank. The coolant is circulated along the cooling plate and the liquid storage tank through the liquid outlet pipe and the liquid inlet pipe, which can effectively reduce the temperature of the cooling plate, reduce the situation where the coolant temperature rises due to long-term use, and improve the heat dissipation effect;

[0015] 2) During the operation of the furnace roller of the industrial furnace, the heat dissipation area of ​​the cooling plate is increased by opening multiple heat sinks, and the heat dissipation effect of the cooling plate is improved. At the same time, the cooling plate and the side connecting frame slide together, and the inner side of the cooling plate is used to limit the rotating side connecting frame. During the continuous rotation, the side connecting frame will drive the cleaning brush to clean the surface of the heat sink, reducing the situation where dust particles adhere to the surface of the heat sink and causing the heat dissipation effect to be reduced, thereby improving the heat dissipation effect of the heat sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the furnace roller structure of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the side connecting frame of the present utility model;

[0020] Figure 4 This is a schematic diagram of the gear ring structure of the present utility model;

[0021] Explanation of the numbers in the figure: 1. furnace roller body; 2. side connecting roller; 301. cooling plate; 302. heat sink; 303. side support frame; 304. liquid storage tank; 305. liquid adding pipe; 306. liquid inlet pipe; 307. liquid inlet pump; 308. liquid outlet pipe; 309. liquid outlet pump; 401. bottom fixing frame; 402. motor body; 403. bottom gear; 404. gear ring; 405. side connecting frame; 406. cleaning brush. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: an industrial furnace roller, comprising a roller body 1, side connecting rollers 2 fixedly connected to both ends of the roller body 1, a cooling plate 301 movably sleeved on the surface of the side connecting roller 2, a liquid inlet pipe 306 movably connected to one side of the cooling plate 301, a liquid inlet pipe 306 movably connected to one side of the liquid inlet pipe 306, a liquid inlet pump 307 movably connected to one side of the liquid inlet pump 307, a liquid storage tank 304 fixedly connected to one side of the liquid storage tank 304, and a liquid adding pipe 305 fixedly connected to one side of the liquid storage tank 304.

[0024] It should be noted that, when the liquid inlet pump 307 is started, the liquid inlet pump 307 will drive the liquid inlet pipe 306 to pump the coolant in the liquid storage tank 304 into the cooling plate 301. The cooling plate 301 is hollow. After the liquid enters the cooling plate 301, the temperature of the cooling plate 301 will be reduced. The material of the cooling plate 301 is a metal with high heat exchange efficiency, and the cooling plate 301 is connected to the surface of the side connecting roller 2 through the side support frame 303. The temperature of the side connecting roller 2 will be continuously reduced by using the cooling plate 301.

[0025] In this embodiment, the other side of the cooling disk 301 is movably connected to a liquid outlet pipe 308 , one side of the liquid outlet pipe 308 is movably connected to a liquid outlet pump 309 , and one side of the liquid outlet pump 309 is fixedly connected to one side of the liquid storage tank 304 .

[0026] It should be noted that, by starting the liquid outlet pump 309 and driving the liquid outlet pipe 308 through the liquid outlet pump 309, the coolant in the cooling disk 301 is pumped back into the liquid storage tank 304, and the coolant is circulated along the cooling disk 301 and the liquid storage tank 304 through the liquid outlet pipe 308 and the liquid inlet pipe 306, which can effectively reduce the temperature of the cooling disk 301, reduce the situation where the coolant temperature rises due to long-term use, and improve the heat dissipation effect.

[0027] In this embodiment, side support frames 303 are fixedly connected to both sides of the cooling plate 301 , and the inner sides of the side support frames 303 are arranged on the surface of the side connecting roller 2 .

[0028] It should be noted that the cooling plate 301 is sleeved on the surface of the side connecting roller 2 through the side support frame 303. The cooling plate 301 can continuously reduce the temperature of the side connecting roller 2 and reduce the high temperature generated by the furnace roller body 1 during long-term use.

[0029] In this embodiment, a heat sink 302 is fixedly connected to the surface of the cooling disk 301 , and there are multiple heat sinks 302 , and one side of the multiple heat sinks 302 is perpendicular to the surface of the cooling disk 301 .

[0030] It should be noted that after the cooling plate 301 is sleeved on the surface of the side connecting roller 2 , the heat dissipation area of ​​the cooling plate 301 is increased by opening a plurality of heat dissipation fins 302 , thereby improving the heat dissipation effect of the cooling plate 301 .

[0031] In this embodiment, the top of the liquid storage tank 304 is fixedly connected to the bottom fixing frame 401, the top of the bottom fixing frame 401 is fixedly connected to the motor body 402, the output shaft of the motor body 402 is fixedly connected to the bottom gear 403, and one side of the bottom gear 403 is meshed with the gear ring 404.

[0032] It should be noted that the motor body 402 is set on the top of the liquid storage tank 304 through the support of the bottom fixing frame 401, and is started by the motor body 402. The bottom gear 403 is driven to rotate by the motor body 402, and the bottom gear 403 is engaged with the gear ring 404. When the bottom gear 403 is driven by the motor body 402 to rotate, it will synchronously drive the gear ring 404 to rotate. The rotating gear ring 404 will synchronously drive the side connecting frame 405 to rotate along the inner side of the cooling plate 301.

[0033] In this embodiment, a side connecting frame 405 is fixedly connected to one side of the gear ring 404 , both sides of the side connecting frame 405 are slidably connected to the inner side of the cooling plate 301 , and a cleaning brush 406 is fixedly connected to one side of the side connecting frame 405 .

[0034] It should be noted that, by sliding the cooling plate 301 and the side connecting frame 405, the inner side of the cooling plate 301 is used to limit the rotating side connecting frame 405. During the continuous rotation, the side connecting frame 405 will drive the cleaning brush 406 to clean the surface of the heat sink 302, thereby reducing the heat dissipation effect caused by the adhesion of dust particles on the surface of the heat sink 302, and improving the heat dissipation effect of the heat sink 302.

[0035] The specific usage and function of this embodiment are as follows: during the daily operation of the furnace roller of the industrial furnace, the liquid inlet pump 307 is first started. After the liquid inlet pump 307 is started, the liquid inlet pipe 306 is driven to pump the coolant in the liquid storage tank 304 into the cooling plate 301. The cooling plate 301 is hollow. After the liquid enters the cooling plate 301, the temperature of the cooling plate 301 is reduced. The material of the cooling plate 301 is a metal with high heat exchange efficiency. The cooling plate 301 is sleeved on the surface of the side connecting roller 2 through the side support frame 303. The cooling plate 301 is used to connect the cooling plate 301 to the surface of the side connecting roller 2. 01 will continuously lower the temperature of the side connecting roller 2, reduce the high temperature generated by the furnace roller body 1 during long-term use, and at the same time, start the liquid outlet pump 309, drive the liquid outlet pipe 308 through the liquid outlet pump 309 to pump the coolant in the cooling plate 301 back into the liquid storage tank 304, and circulate the coolant along the cooling plate 301 and the liquid storage tank 304 through the liquid outlet pipe 308 and the liquid inlet pipe 306, which can effectively lower the temperature of the cooling plate 301, reduce the situation where the coolant temperature rises due to long-term use, and improve the heat dissipation effect;

[0036] At the same time, after the cooling plate 301 is sleeved on the surface of the side connecting roller 2, the heat dissipation area of ​​the cooling plate 301 is increased by opening a plurality of heat sinks 302, thereby improving the heat dissipation effect of the cooling plate 301. At the same time, the motor body 402 is set on the top of the liquid storage tank 304 through the support of the bottom fixing frame 401, and is started by the motor body 402. The motor body 402 drives the bottom gear 403 to rotate, and the bottom gear 403 is engaged with the gear ring 404. When the bottom gear 403 is driven by the motor body 402 to rotate, it will synchronously drive the gear ring 404 to rotate. The wheel ring 404 rotates, and the rotating gear ring 404 will synchronously drive the side connecting frame 405 to rotate along the inner side of the cooling plate 301. The cooling plate 301 and the side connecting frame 405 slide, and the inner side of the cooling plate 301 is used to limit the rotating side connecting frame 405. During the continuous rotation process, the side connecting frame 405 drives the cleaning brush 406 to clean the surface of the heat sink 302, thereby reducing the heat dissipation effect caused by the adhesion of dust particles on the surface of the heat sink 302, thereby improving the heat dissipation effect of the heat sink 302.

[0037] The contents not described in detail in this specification belong to the prior art known to professionals in this field, and are not the key to the present utility model, so they will not be elaborated on again.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An industrial furnace roller, comprising a roller body (1), characterized in that: The two ends of the furnace roller body (1) are fixedly connected to side connecting rollers (2), the surface of the side connecting roller (2) is movably connected to a cooling plate (301), one side of the cooling plate (301) is movably connected to a liquid inlet pipe (306), one side of the liquid inlet pipe (306) is movably connected to a liquid inlet pump (307), one side of the liquid inlet pump (307) is fixedly connected to a liquid storage tank (304), and one side of the liquid storage tank (304) is fixedly connected to a liquid adding pipe (305).

2. The industrial furnace roller according to claim 1, characterized in that: The other side of the cooling disk (301) is movably connected to a liquid outlet pipe (308), one side of the liquid outlet pipe (308) is movably connected to a liquid outlet pump (309), and one side of the liquid outlet pump (309) is fixedly connected to one side of the liquid storage tank (304).

3. The industrial furnace roller according to claim 2, characterized in that: Side support frames (303) are fixedly connected to both sides of the cooling plate (301), and the inner side of the side support frame (303) is arranged on the surface of the side connecting roller (2).

4. The industrial furnace roller according to claim 3, characterized in that: The surface of the cooling disk (301) is fixedly connected with a heat sink (302), and the number of the heat sink (302) is multiple, and one side of the multiple heat sinks (302) is arranged perpendicular to the surface of the cooling disk (301).

5. The industrial furnace roller according to claim 4, characterized in that: The top of the liquid storage tank (304) is fixedly connected to a bottom fixing frame (401), the top of the bottom fixing frame (401) is fixedly connected to a motor body (402), the output shaft of the motor body (402) is fixedly connected to a bottom gear (403), and one side of the bottom gear (403) is meshedly connected to a gear ring (404).

6. The industrial furnace roller according to claim 5, characterized in that: One side of the gear ring (404) is fixedly connected to a side connecting frame (405), both sides of the side connecting frame (405) are slidably connected to the inner side of the cooling plate (301), and one side of the side connecting frame (405) is fixedly connected to a cleaning brush (406).

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