Chemical regenerative incinerator overheating warning device

Abstract

The utility model relates to the technical field of overheating warning, and discloses an overheating warning device for a chemical thermal storage incinerator. The overheating warning device for a chemical thermal storage incinerator comprises a warning device body, and mounting structures are arranged on both sides of the warning device body, and a heat dissipation structure is arranged inside the warning device body. The utility model sets a movable plate, an extension plate and a slider. When installing the warning device body, the length of the movable plate is adjusted according to the specified installation position, and the extension plate is pulled out from the inner side of the movable plate through the slider, and is limited by a limit block and a limit groove. After the extension plate is pulled out, the two groups of movable plates and the extension plate are pulled to rotate through the rotating shaft to adjust the inclination angle. After the adjustment, the two groups of movable plates and the extension plate are attached to the outer wall of the warning device body, and fixed by bolts and the first mounting groove and the second mounting groove, so as to achieve installation, which is suitable for uneven outer walls.

Description

Technical Field

[0001] The utility model relates to the technical field of overheating early warning, in particular to an overheating early warning device for a chemical thermal storage incinerator. Background Art

[0002] A waste gas incinerator is a device that uses the heat generated by the combustion of auxiliary fuel to raise the temperature of combustible harmful gases to the reaction temperature, thereby causing oxidative decomposition. There are two types of waste gas incinerators: direct-burning type and regenerative type. The so-called direct-burning type means that only the waste gas is burned without recovering the heat. The waste gas incinerator is suitable for the treatment of waste gas from spraying and drying equipment, and the purification of harmful gases emitted by industries such as petrochemicals and medicine. The existing method of using regenerative thermal incinerators (RTO) to treat industrial organic waste gas has been widely used due to its high purification rate, high thermal efficiency, simple maintenance, and self-heating operation under appropriate waste gas concentrations.

[0003] When the existing overheat warning device is installed in a regenerative incinerator, the outer wall of the regenerative incinerator may be uneven, which leads to inconvenience in the installation method of the overheat warning device through bolts. Therefore, an overheat warning device for a chemical regenerative incinerator is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to provide an overheating warning device for a chemical regenerative incinerator, so as to solve the problem that the existing overheating warning device proposed in the above background technology is inconvenient to install the overheating warning device by bolts because the outer wall of the regenerative incinerator may be uneven, and the existing regenerative incinerator cannot have the effect of heat dissipation, so that the regenerative incinerator cannot be cooled down in time when it is overheated.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an overheating warning device for a chemical thermal storage incinerator, comprising a warning device body, mounting structures are arranged on both sides of the warning device body, and a heat dissipation structure is arranged inside the warning device body, and a temperature detection device is installed below the heat dissipation structure.

[0006] The mounting structure includes a fixed plate, rotating shafts are arranged on both sides of the fixed plate, a movable plate is arranged on one side of the rotating shaft, a first mounting groove is opened on the movable plate, and an extension plate is engaged with the inner side of the movable plate, sliding blocks are arranged on both sides of the extension plate, and a limiting block is fixed on the top of the extension plate, and a second mounting groove is opened on the inner side of the extension plate.

[0007] The heat dissipation structure comprises an equipment slot, an electric push rod is installed inside the equipment slot, a movable plate is arranged at the output end of the electric push rod, a dustproof sleeve is fixed at the top end of the movable plate, and a top plate is arranged at the top end of the dustproof sleeve.

[0008] Preferably, a vertical plate is fixed to the top of the main body of the early warning device, a support plate is fixed to the inner wall of the vertical plate, and a cleaning groove is provided on the inner side of the support plate.

[0009] Preferably, a storage groove matching the extension plate is formed on the inner side of the movable plate, and limiting grooves matching the limiting blocks are formed on both sides of the storage groove.

[0010] Preferably, the movable plate is movably connected to the fixed plate via a rotating shaft, and the fixed plate is welded to both sides of the warning device body, and the extension plate is movably connected to the movable plate via a slider, a limit block and a limit groove.

[0011] Preferably, the number of the dustproof sleeves is four, and the dustproof sleeves penetrate to the bottom of the movable plate, and the electric push rod and the equipment slot are fixedly installed through the installation slot.

[0012] Preferably, a through groove matching the dustproof sleeve is provided at the top of the main body of the early warning device, and the temperature detection device and the main body of the early warning device are fixedly installed via a bracket.

[0013] Preferably, the vertical plate is welded to the top of the warning device body, and a cleaning brush is provided on the inner wall of the cleaning groove.

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

[0015] First, the utility model sets a movable plate, an extension plate and a slider. When installing the main body of the early warning device, the length of the movable plate is adjusted according to the specified installation position, and the extension plate is pulled out from the inner side of the movable plate through the slider, and is limited by the limit block and the limit groove. After the extension plate is pulled out, the two groups of movable plates and the extension plate are pulled to rotate through the rotating shaft to adjust the inclination angle. After the adjustment, the two groups of movable plates and the extension plate are attached to the outer wall of the main body of the early warning device, and are fixed by bolts and the first installation groove and the second installation groove, so as to achieve installation, which is suitable for uneven outer walls.

[0016] Second, the utility model is provided with an electric push rod, a movable plate, a dust-proof sleeve and a cleaning groove. The temperature detection device detects the temperature in the heat storage incinerator. When an overheating problem occurs, the electric push rod is controlled to operate. The internal technology of the electric push rod is the existing technology. After the electric push rod is operated, it drives the movable plate at the output end to move up, and then drives the four dust-proof sleeves to extend from the through groove at the top of the early warning device body, so that the external airflow enters the early warning device body through the dust-proof sleeve, and by adjusting the extension height of the dust-proof sleeve, the air intake volume is adjusted to achieve cooling treatment after overheating. At the same time, when the dust-proof sleeve moves up and shrinks, the cleaning groove on the support plate cleans the outer wall of the dust-proof sleeve through a cleaning brush to prevent dust and the like from clogging the dust-proof sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0019] Figure 3 This is a schematic diagram of the movable plate of the utility model;

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

[0021] Figure 5 This is a schematic diagram of the extension plate of the utility model;

[0022] Figure 6 This is a schematic diagram of the heat dissipation structure of the utility model;

[0023] Figure 7 It is a schematic diagram of the support plate of the utility model.

[0024] Among them: 1. Warning device body; 2. Installation structure; 201. Fixed plate; 202. Rotating shaft; 203. Movable plate; 204. First installation slot; 205. Extension plate; 206. Slider; 207. Second installation slot; 208. Limit block; 3. Temperature detection device; 4. Heat dissipation structure; 401. Equipment slot; 402. Electric push rod; 403. Moving plate; 404. Dustproof sleeve; 405. Top plate; 5. Vertical plate; 6. Support plate; 7. Cleaning slot. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5, a chemical thermal storage incinerator overheating early warning device, comprising an early warning device body 1, a mounting structure 2 is arranged on both sides of the early warning device body 1, and a heat dissipation structure 4 is arranged inside the early warning device body 1, and a temperature detection device 3 is installed below the heat dissipation structure 4, the mounting structure 2 comprises a fixed plate 201, a rotating shaft 202 is arranged on both sides of the fixed plate 201, a movable plate 203 is arranged on one side of the rotating shaft 202, a first mounting groove 204 is opened on the movable plate 203, and an extension plate 205 is engaged with the inner side of the movable plate 203, sliders 206 are arranged on both sides of the extension plate 205, and a limited block 208 is fixed on the top of the extension plate 205, and a second mounting groove 207 is opened on the inner side of the extension plate 205, a vertical plate 5 is fixed on the top of the early warning device body 1, a support plate 6 is fixed on the inner wall of the vertical plate 5, a cleaning groove 7 is arranged on the inner side of the support plate 6, a storage groove matching the extension plate 205 is opened on the inner side of the movable plate 203, and the two sides of the storage groove A limiting groove matching the limiting block 208 is opened on the side, the movable plate 203 is movably connected to the fixed plate 201 through the rotating shaft 202, and the fixed plate 201 is welded to both sides of the warning device body 1, and the extension plate 205 is movably connected to the movable plate 203 through the slider 206, the limiting block 208 and the limiting groove. When installing the warning device body 1, according to the specified installation position, the length of the movable plate 203 is adjusted, and the extension plate 205 is pulled out from the inner side of the movable plate 203 through the slider 206, and is limited by the limiting block 208 and the limiting groove. After the extension plate 205 is pulled out, the two groups of movable plates 203 and the extension plate 205 are pulled to rotate through the rotating shaft 202 to adjust the inclination angle. After adjustment, the two groups of movable plates 203 and the extension plate 205 are attached to the outer wall of the warning device body 1, and are fixed by bolts and the first mounting groove 204 and the second mounting groove 207, so as to achieve installation, which is suitable for uneven outer walls.

[0027] See also Figure 6-7, a chemical thermal storage incinerator overheating warning device, the heat dissipation structure 4 includes an equipment slot 401, an electric push rod 402 is installed inside the equipment slot 401, a moving plate 403 is arranged at the output end of the electric push rod 402, a dustproof sleeve 404 is fixed to the top of the moving plate 403, a top plate 405 is arranged at the top of the dustproof sleeve 404, the number of the dustproof sleeve 404 is four, and the dustproof sleeve 404 penetrates to the bottom of the moving plate 403, the electric push rod 402 and the equipment slot 401 are fixedly installed through the installation slot, the top of the warning device body 1 is provided with a through slot matching the dustproof sleeve 404, the temperature detection device 3 and the warning device body 1 are fixedly installed through the bracket, the vertical plate 5 is welded to the top of the warning device body 1, and the inner wall of the cleaning slot 7 is arranged There is a cleaning brush, and the temperature detection device 3 detects the temperature inside the heat storage incinerator. When overheating occurs, the electric push rod 402 is controlled to run. The internal technology of the electric push rod 402 is the existing technology. After the electric push rod 402 runs, it drives the movable plate 403 at the output end to move up, and then drives the four dust-proof sleeves 404 to extend from the groove at the top of the early warning device body 1, so that the external airflow enters the early warning device body 1 through the dust-proof sleeve 404, and by adjusting the extension height of the dust-proof sleeve 404, the air intake is adjusted to achieve cooling treatment after overheating. At the same time, when the dust-proof sleeve 404 moves up and shrinks, the cleaning groove 7 on the support plate 6 cleans the outer wall of the dust-proof sleeve 404 through the cleaning brush to prevent dust and the like from clogging the dust-proof sleeve 404.

[0028] When in use, when installing the warning device body 1, according to the specified installation position, adjust the length of the movable plate 203, pull the extension plate 205 out from the inner side of the movable plate 203 through the slider 206, and limit it through the limit block 208 and the limit groove. After the extension plate 205 is pulled out, pull the two groups of movable plates 203 and the extension plate 205 to rotate through the rotating shaft 202 to adjust the inclination angle. After adjustment, fit the two groups of movable plates 203 and the extension plate 205 to the outer wall of the warning device body 1, and fix them through bolts and the first installation groove 204 and the second installation groove 207, so as to achieve installation. It is suitable for uneven outer walls. The temperature detection device 3 is a pair of thermal storage incinerators The temperature inside is detected. When an overheating problem occurs, the electric push rod 402 is controlled to run. The internal technology of the electric push rod 402 is the existing technology. After the electric push rod 402 runs, it drives the movable plate 403 at the output end to move upward, and then drives the four dust-proof sleeves 404 to extend from the through grooves at the top of the early warning device body 1, so that the external airflow enters the early warning device body 1 through the dust-proof sleeve 404, and by adjusting the extension height of the dust-proof sleeve 404, the air intake volume is adjusted to achieve cooling treatment after overheating. At the same time, when the dust-proof sleeve 404 moves upward and shrinks, the cleaning groove 7 on the support plate 6 cleans the outer wall of the dust-proof sleeve 404 through a cleaning brush to prevent dust and the like from clogging the dust-proof sleeve 404.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A chemical regenerative incinerator overheating warning device, comprising a warning device body (1), characterized in that: Mounting structures (2) are provided on both sides of the early warning device body (1), and a heat dissipation structure (4) is provided inside the early warning device body (1), and a temperature detection device (3) is installed below the heat dissipation structure (4); The mounting structure (2) comprises a fixed plate (201), a rotating shaft (202) is arranged on both sides of the fixed plate (201), a movable plate (203) is arranged on one side of the rotating shaft (202), a first mounting groove (204) is provided on the movable plate (203), an extension plate (205) is engaged with the inner side of the movable plate (203), sliders (206) are arranged on both sides of the extension plate (205), a limiting block (208) is fixed on the top of the extension plate (205), and a second mounting groove (207) is provided on the inner side of the extension plate (205); The heat dissipation structure (4) comprises an equipment slot (401), an electric push rod (402) is installed inside the equipment slot (401), a movable plate (403) is arranged at the output end of the electric push rod (402), a dustproof sleeve (404) is fixed at the top end of the movable plate (403), and a top plate (405) is arranged at the top end of the dustproof sleeve (404).

2. The overheating early warning device for a chemical regenerative incinerator according to claim 1 is characterized in that: A vertical plate (5) is fixed to the top of the warning device body (1), a support plate (6) is fixed to the inner wall of the vertical plate (5), and a cleaning groove (7) is provided on the inner side of the support plate (6).

3. The overheating early warning device for a chemical regenerative incinerator according to claim 1 is characterized in that: A storage groove matching the extension plate (205) is provided on the inner side of the movable plate (203), and limiting grooves matching the limiting blocks (208) are provided on both sides of the storage groove.

4. The overheating early warning device for a chemical regenerative incinerator according to claim 1 is characterized in that: The movable plate (203) is movably connected to the fixed plate (201) via a rotating shaft (202), and the fixed plate (201) is welded to both sides of the warning device body (1), and the extension plate (205) is movably connected to the movable plate (203) via a slider (206), a limit block (208) and a limit groove.

5. The overheating early warning device for a chemical regenerative incinerator according to claim 1 is characterized in that: The number of the dustproof sleeves (404) is four, and the dustproof sleeves (404) penetrate to the bottom of the movable plate (403), and the electric push rod (402) and the equipment slot (401) are fixedly installed through the installation slot.

6. The chemical regenerative incinerator overheating early warning device according to claim 1 is characterized by: A through groove matching the dustproof sleeve (404) is provided at the top of the early warning device body (1), and the temperature detection device (3) and the early warning device body (1) are fixedly mounted via a bracket.

7. The chemical regenerative incinerator overheating early warning device according to claim 2 is characterized by: The vertical plate (5) is welded to the top of the early warning device body (1), and a cleaning brush is provided on the inner wall of the cleaning groove (7).

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