High-temperature monitoring device for smelting furnace

Abstract

The utility model relates to the technical field of smelting furnace high temperature monitoring, and discloses a smelting furnace high temperature monitoring device which comprises a high temperature monitoring mechanism, a transmission assembly is arranged outside the high temperature monitoring mechanism, the transmission assembly is provided with a cleaning assembly, the cleaning assembly comprises a fixing block, the back face of the fixing block is rotationally connected with a lead screw, and the lead screw is connected with a motor. A cleaning frame is connected to the outer portion of the lead screw in a threaded mode, cleaning cotton is connected to one side of the cleaning frame in a clamped mode, a first sliding rod is fixedly connected to the lower portion of the lead screw, the first sliding rod is sleeved with a sliding block, and a reset spring is connected to the lower portion of the sliding block in a clamped mode. According to the high-temperature monitoring device for the smelting furnace, cleaning cotton is driven to clean the mirror surface of the high-temperature monitoring main body, and when a cleaning frame is in lap joint with a sliding block, a lead screw is continuously rotated, so that the cleaning frame pushes the sliding block to move along a first sliding rod and compresses a reset spring, and therefore use of the high-temperature monitoring main body is guaranteed; and meanwhile, the mirror surface of the high-temperature monitoring main body can be conveniently cleaned, and dust or water vapor adhesion of the mirror surface is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature monitoring of smelting furnaces, in particular to a high-temperature monitoring device for a smelting furnace. Background Art

[0002] A smelting furnace refers to a furnace that melts iron ore, such as hematite or magnetite, to turn it into pig iron. The furnace body is a tall columnar structure lined with refractory materials, and is filled with selected ore, coke and solvent (the solvent is usually limestone) from the top. When monitoring the temperature of the smelting furnace, a high-temperature monitoring device is required. However, when using a high-temperature monitoring device, dust generated during smelting or condensed water droplets may stand on the lens of the high-temperature monitoring device, which may affect the use of the high-temperature monitoring device. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The utility model aims to provide a high-temperature monitoring device for a smelting furnace, so as to solve the problem in the above-mentioned background technology that it is inconvenient to clean the mirror surface of the high-temperature monitoring device.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature monitoring device for a smelting furnace, comprising a high-temperature monitoring mechanism, a transmission assembly is arranged outside the high-temperature monitoring mechanism, and a cleaning assembly is arranged on the transmission assembly, the cleaning assembly comprises a fixed block, and the back side of the fixed block is rotatably connected with a screw rod, and the screw rod is externally threadedly connected with a cleaning frame, one side of the cleaning frame is snap-connected with cleaning cotton, a slide bar 1 is fixedly connected under the screw rod, and a slider is externally connected with the slide bar 1, and a return spring is snap-connected under the slider, a slide bar 2 is fixedly connected to the front side of the fixed block, and the slide bar 2 is slidably connected to the cleaning frame, the slide bar 2 is arranged opposite to the screw rod along the center of the fixed block, and a heat dissipation assembly is externally connected to the high-temperature monitoring mechanism.

[0007] Preferably, the return spring is engaged with the fixed block at the bottom, the slide bar is rotatably connected with the fixed block at the bottom, and two slide blocks are symmetrically arranged along the center of the fixed block.

[0008] Preferably, the high temperature monitoring mechanism comprises a protective shell, and a high temperature monitoring body is snap-connected inside the protective shell, a mounting frame is fixedly connected under the protective shell, and a mounting hole is opened outside the mounting frame.

[0009] Preferably, one side of the fixing block is fixedly connected to the mounting hole, the transmission assembly includes a servo motor, and a synchronous wheel 1 is snap-connected at the bottom of the servo motor, and a synchronous belt is internally meshed with the synchronous wheel 1.

[0010] Preferably, one end of the synchronous belt is meshedly connected with a synchronous wheel 2, and the lower part of the synchronous wheel 2 is rotatably connected to a fixed block, and the synchronous wheel 2 is engaged with the screw rod. By providing a synchronous belt and a synchronous wheel 2, the power of the servo motor can be easily transmitted.

[0011] Preferably, the heat dissipation component includes a heat pipe, and the heat pipe is sleeved with the high-temperature monitoring body, one end of the heat pipe is flange-connected to a delivery hose, and the other end of the heat pipe is flange-connected to a water pump.

[0012] Preferably, the water pump is snap-connected with a storage tank at the bottom, a collecting tank is welded to one side of the storage tank, a circulating pump is snap-connected with the collecting tank, and one end of the circulating pump is snap-connected with the storage tank, and the circulating pump is fixedly connected to the mounting frame at the bottom, and a heat pipe is provided, when the water pump injects the coolant in the storage tank into the heat pipe, the cooling function is achieved.

[0013] Preferably, a heat dissipation hole is opened on one side of the protective shell, a heat dissipation fan is fixedly connected to the outside of the protective shell, and a synchronous wheel is snap-connected to the heat dissipation fan. By providing the heat dissipation fan and the heat dissipation hole, when the heat dissipation fan is running, the heat dissipation fan discharges the hot air in the protective shell through the heat dissipation hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The high-temperature monitoring device for the smelting furnace is provided with a fixed block, a screw rod, a cleaning frame, cleaning cotton, a slide bar 1, a slider, a reset spring and a slide bar 2. When the synchronous wheel 2 rotates, the synchronous wheel 2 drives the screw rod to rotate, so that the cleaning frame moves along the screw rod and the slide bar 2, and drives the cleaning cotton to clean the mirror surface of the high-temperature monitoring body. When the cleaning frame and the slider are overlapped, the screw rod is continuously rotated, so that the cleaning frame pushes the slider to move along the slide bar 1, and the reset spring is compressed, thereby ensuring the use of the high-temperature monitoring body, and at the same time facilitating the cleaning of the mirror surface of the high-temperature monitoring body to prevent dust or water vapor from adhering to the mirror surface;

[0016] 2. The high-temperature monitoring device for the smelting furnace is provided with a synchronous wheel, a heat pipe, a storage tank, a collecting tank, a heat dissipation hole and a heat dissipation fan. When the synchronous wheel rotates, the synchronous wheel drives the heat dissipation fan to rotate, so that the heat dissipation fan dissipates heat from the surface of the heat pipe, and the hot air in the protective shell is discharged from the heat dissipation hole. At the same time, the storage tank is started, so that the storage tank draws coolant from the collecting tank and transports it to the heat pipe, so that the heat pipe dissipates heat from the surface of the high-temperature monitoring body, thereby preventing the high-temperature monitoring device from being overly hot, ensuring the service life of the high-temperature monitoring device, and improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the rear view structure of the protective housing of the utility model;

[0019] Figure 3 This is a side view structural diagram of the protective housing of the utility model;

[0020] Figure 4 This is a schematic diagram of a partially cutaway three-dimensional structure of the heat dissipation hole of the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the water pump of the utility model;

[0022] Figure 6 This is a schematic diagram of the cutaway structure of the storage tank of the utility model.

[0023] In the figure: 1. high temperature monitoring mechanism; 101. protective shell; 102. high temperature monitoring body; 103. mounting frame; 104. mounting hole; 2. transmission assembly; 201. servo motor; 202. synchronous wheel one; 203. synchronous belt; 204. synchronous wheel two; 3. cleaning assembly; 301. fixing block; 302. screw rod; 303. cleaning frame; 304. cleaning cotton; 305. slide bar one; 306. slide bar; 307. reset spring; 308. slide bar two; 4. heat dissipation assembly; 401. heat pipe; 402. delivery hose; 403. water pump; 404. storage tank; 405. collection tank; 406. circulation pump; 407. heat dissipation hole; 408. cooling fan. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 6The utility model provides a technical solution: a high-temperature monitoring device for a smelting furnace, comprising a high-temperature monitoring mechanism 1, a transmission assembly 2 is arranged outside the high-temperature monitoring mechanism 1, and the transmission assembly 2 is provided with a cleaning assembly 3, the cleaning assembly 3 comprises a fixed block 301, and the back of the fixed block 301 is rotatably connected with a screw rod 302, and the screw rod 302 is externally threadedly connected with a cleaning frame 303, one side of the cleaning frame 303 is snap-connected with a cleaning cotton 304, a sliding rod 1 305 is fixedly connected under the screw rod 302, and a sliding block 306 is connected to the outer surface of the sliding rod 1 305, and a reset spring 307 is snap-connected under the sliding block 306, and a sliding rod 2 308 is fixedly connected to the front of the fixed block 301, and the sliding rod 2 308 is slidably connected to the cleaning frame 303 on the outside. The second slide bar 308 is arranged along the center of the fixed block 301 and is opposite to the screw rod 302. The high temperature monitoring mechanism 1 is externally connected with a heat dissipation component 4. A cleaning frame 303 and a cleaning cotton 304 are provided. When the cleaning frame 303 moves along the screw rod 302, the cleaning cotton 304 can achieve the cleaning function. The second slide bar 308 is provided to ensure the stable movement of the cleaning frame 303. A reset spring 307 is provided. When the reset spring 307 maintains its original length, the cleaning frame 303 is pushed to be threadedly connected with the screw rod 302. When the reset spring 307 is compressed, the cleaning frame 303 is sleeved with the second slide bar 308. The screw rod 302 is provided. When the screw rod 302 rotates, the cleaning frame 303 moves along the direction of the screw rod 302.

[0026] The return spring 307 is engaged with the fixed block 301 at the bottom, the slide bar 305 is rotatably connected with the fixed block 301 at the bottom, and two slide blocks 306 are symmetrically arranged along the center of the fixed block 301.

[0027] The high temperature monitoring mechanism 1 includes a protective shell 101 , and a high temperature monitoring body 102 is snap-connected inside the protective shell 101 . A mounting frame 103 is fixedly connected under the protective shell 101 , and a mounting hole 104 is opened outside the mounting frame 103 .

[0028] One side of the fixing block 301 is fixedly connected to the mounting hole 104 . The transmission assembly 2 includes a servo motor 201 . A synchronous wheel 202 is engaged and connected below the servo motor 201 . A synchronous belt 203 is meshed and connected inside the synchronous wheel 202 .

[0029] One end of the synchronous belt 203 is meshedly connected with the synchronous wheel 204, and the synchronous wheel 204 is rotatably connected to the fixed block 301 at the bottom. The synchronous wheel 204 is engaged with the screw rod 302. By providing the synchronous belt 203 and the synchronous wheel 204, the power of the servo motor 201 is easily transmitted.

[0030] The heat dissipation component 4 includes a heat pipe 401 , and the heat pipe 401 is sleeved with the high temperature monitoring body 102 . One end of the heat pipe 401 is flange-connected to a delivery hose 402 , and the other end of the heat pipe 401 is flange-connected to a water pump 403 .

[0031] A storage tank 404 is snap-connected at the bottom of the water pump 403, a collecting tank 405 is welded to one side of the storage tank 404, a circulating pump 406 is snap-connected on the collecting tank 405, and one end of the circulating pump 406 is snap-connected to the storage tank 404, and the bottom of the circulating pump 406 is fixedly connected to the mounting frame 103. By providing a heat pipe 401, when the water pump 403 injects the coolant in the storage tank 404 into the heat pipe 401, the cooling function is achieved.

[0032] A heat dissipation hole 407 is opened on one side of the protective shell 101 . A heat dissipation fan 408 is fixedly connected to the outside of the protective shell 101 , and a synchronous wheel 1 202 is snap-connected to the heat dissipation fan 408 .

[0033] Working principle: When the high temperature detection device is used, the high temperature monitoring body 102 is first installed to the specified position through the mounting frame 103 and the mounting hole 104, and then the servo motor 201 is started, so that the servo motor 201 drives the synchronous wheel 1 202 to rotate, and the synchronous wheel 1 202 drives the synchronous belt 203 and the synchronous wheel 2 204 to run. When the synchronous wheel 204 rotates, the synchronous wheel 204 drives the screw rod 302 to rotate, so that the cleaning frame 303 moves along the screw rod 302 and the slide bar 2 308, and drives the cleaning cotton 304 to clean the mirror surface of the high temperature monitoring body 102. When the cleaning frame 303 overlaps with the slide bar 306, the screw rod 302 is continuously rotated, so that the cleaning frame 303 pushes the slide bar 306 to move along the slide bar 1 305, and compresses the reset spring 307, thereby ensuring the use of the high temperature monitoring body 102, and at the same time facilitating the cleaning of the mirror surface of the high temperature monitoring body 102 to prevent dust or water vapor from adhering to the mirror surface. 02 rotates, so that the synchronous wheel 202 drives the cooling fan 408 to rotate, so that the cooling fan 408 dissipates heat to the surface of the heat pipe 401, and the hot air in the protective shell 101 is discharged from the heat dissipation hole 407, and the storage tank 404 is started at the same time, so that the storage tank 404 extracts the coolant from the collecting tank 405 and transports it to the heat pipe 401, so that the heat pipe 401 dissipates heat to the surface of the high-temperature monitoring body 102, prevents the high-temperature monitoring device from being overheated, ensures the service life of the high-temperature monitoring device, and improves the heat dissipation effect. Secondly, the used coolant in the heat pipe 401 is collected into the collecting tank 405 through the conveying hose 402. When the coolant in the collecting tank 405 is cooled, the coolant in the collecting tank 405 is transported to the storage tank 404 through the circulating pump 406. Finally, the high-temperature monitoring body 102 is controlled to start through an external device, so that the high-temperature monitoring body 102 detects the smelting furnace, thereby completing the use of the high-temperature detection device.

[0034] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A high temperature monitoring device for a smelting furnace, comprising a high temperature monitoring mechanism (1), characterized in that: The high temperature monitoring mechanism (1) is provided with a transmission assembly (2) outside, and the transmission assembly (2) is provided with a cleaning assembly (3), the cleaning assembly (3) includes a fixed block (301), and the back of the fixed block (301) is rotatably connected to a screw rod (302), and the screw rod (302) is externally threadedly connected to a cleaning frame (303), one side of the cleaning frame (303) is snap-connected with a cleaning cotton (304), and the screw rod (302) is fixedly connected to a sliding rod (301) below. 05), and the outer surface of the slide bar 1 (305) is connected to a slider (306), and the lower part of the slider (306) is engaged with a return spring (307), the front side of the fixed block (301) is fixedly connected to the slide bar 2 (308), and the outer side of the slide bar 2 (308) is slidably connected to the cleaning frame (303), the slide bar 2 (308) is arranged along the center of the fixed block (301) relative to the screw rod (302), and the high temperature monitoring mechanism (1) is externally connected to a heat dissipation component (4).

2. A high temperature monitoring device for a smelting furnace according to claim 1, characterized in that: The return spring (307) is engaged and connected with the fixed block (301) at the bottom, the slide bar (305) is rotatably connected with the fixed block (301) at the bottom, and two slide blocks (306) are symmetrically arranged along the center of the fixed block (301).

3. A high temperature monitoring device for a smelting furnace according to claim 1, characterized in that: The high temperature monitoring mechanism (1) comprises a protective shell (101), and a high temperature monitoring body (102) is snap-connected inside the protective shell (101), a mounting frame (103) is fixedly connected below the protective shell (101), and a mounting hole (104) is opened outside the mounting frame (103).

4. A high temperature monitoring device for a smelting furnace according to claim 3, characterized in that: One side of the fixed block (301) is fixedly connected to the mounting hole (104); the transmission assembly (2) comprises a servo motor (201); a synchronous wheel (202) is snap-connected to the bottom of the servo motor (201); and a synchronous belt (203) is meshedly connected to the inside of the synchronous wheel (202).

5. A high temperature monitoring device for a smelting furnace according to claim 4, characterized in that: One end of the synchronous belt (203) is meshedly connected with a second synchronous wheel (204), and the second synchronous wheel (204) is rotationally connected to a fixed block (301) at the bottom, and the second synchronous wheel (204) is engaged and connected with a screw rod (302).

6. A smelting furnace high temperature monitoring device according to claim 4, characterized in that: The heat dissipation component (4) comprises a heat conducting pipe (401), and the heat conducting pipe (401) is sleeved with the high temperature monitoring body (102), one end of the heat conducting pipe (401) is flange-connected to a delivery hose (402), and the other end of the heat conducting pipe (401) is flange-connected to a water pump (403).

7. A high temperature monitoring device for a smelting furnace according to claim 6, characterized in that: The water pump (403) is snap-connected with a storage tank (404) at the bottom, a collecting tank (405) is welded to one side of the storage tank (404), a circulating pump (406) is snap-connected with the collecting tank (405), one end of the circulating pump (406) is snap-connected with the storage tank (404), and the bottom of the circulating pump (406) is fixedly connected with the mounting frame (103).

8. A high temperature monitoring device for a smelting furnace according to claim 7, characterized in that: A heat dissipation hole (407) is provided on one side of the protective shell (101), a heat dissipation fan (408) is fixedly connected to the outside of the protective shell (101), and a synchronous wheel (202) is snap-connected to the heat dissipation fan (408).

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