On-line monitoring system for coke oven plant

Abstract

The invention belongs to the technical field of coke oven monitoring, and particularly relates to a coke oven plant online monitoring system, which comprises a coke oven main body, a power supply module, an authority distribution module, a temperature acquisition module, a real-time monitoring module and an alarm module, the coke oven main body is in signal connection with the power supply module; the power supply module and the authority distribution module are connected through a signal; the authority distribution module and the temperature acquisition module are connected through a signal; a scraper is arranged in a matched mode, the cleanliness of the inner wall of the coal charging pipe can be improved, the problem that the follow-up coal charging speed is affected due to the fact that the inner diameter of the coal charging pipe is gradually reduced after a compound is cooled around a rail and adheres to the hole wall is solved, meanwhile, under the action of a second connecting rod, the synchronism of multiple sets of sliding rails during movement can be improved, and the working efficiency is improved. And under the action of the heat insulation plate, the surface temperature of the double-shaft motor during working can be reduced, and the service life of the double-shaft motor is prolonged.

Description

Technical Field

[0001] The invention belongs to the technical field of coke oven monitoring, in particular to an online monitoring system for a coke oven plant. Background Art

[0002] A coke oven plant is an enterprise that specializes in the production of coke and processing of related products. Its production process usually involves multiple links, including coal pretreatment, coal loading, carbonization, coking, coal gas purification, etc.

[0003] As the core equipment of a coke oven plant, the coke oven is an industrial furnace used to produce metallurgical coke. It is an important thermal equipment, mainly used for coking production, that is, converting coal into coke and coke oven gas by dry distillation at high temperature. It is usually composed of a carbonization chamber, a combustion chamber, a flue and other parts.

[0004] Through long-term observation, it is found that when the coal loading car is filling coal into the coal loading hole on the top of the coke oven, the coal will produce tar and other volatile compounds under the action of high temperature. These compounds may adhere to the hole wall after cooling around the feed hole, causing the inner diameter of the coal loading hole to shrink, thus affecting the subsequent coal loading operation; therefore, an online monitoring system for coke oven plants is proposed to address the above problems. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes an online monitoring system for a coke oven plant.

[0006] The technical solution adopted by the present invention to solve its technical problem is: the coke oven plant online monitoring system described in the present invention comprises a coke oven body, a power module, an authority allocation module, a temperature acquisition module, a real-time monitoring module and an alarm module; the coke oven body and the power module are connected by signals; the power module and the authority allocation module are connected by signals; the authority allocation module and the temperature acquisition module are connected by signals; the temperature acquisition module and the real-time monitoring module are connected by signals; the real-time monitoring module and the alarm module are connected by signals; the power module, the authority allocation module, the temperature acquisition module, the real-time monitoring module and the alarm module are all connected in parallel;

[0007] The coke oven body and the power module are connected via signals: the power module is mainly used to provide stable power to the coke oven body equipment or system;

[0008] The power module and the authority allocation module are connected via signals: the authority allocation module is responsible for receiving and managing authority, thereby defining users or roles that can be monitored online and making them operable and accessible;

[0009] The authority allocation module and the temperature acquisition module are connected via signals: the temperature acquisition module can be used to measure the temperature of the coke oven equipment and transmit the data collected by the temperature sensor to the input device;

[0010] The temperature acquisition module and the real-time monitoring module are connected by signals: the real-time monitoring module obtains temperature data through a temperature sensor, and enables a user to remotely view the temperature data through a terminal device, thereby remotely controlling and adjusting the coke oven equipment;

[0011] The real-time monitoring module and the alarm module are connected via a signal: when the temperature of the monitored coke oven equipment exceeds a preset threshold, the alarm module can trigger an alarm mechanism to remind the user to pay attention and take measures.

[0012] Preferably, the coke oven body comprises a coke oven body; two sets of tracks are fixedly connected to the top of the coke oven body; multiple sets of coal-loading pipes are fixedly connected to the top of the coke oven body; a first tooth block is rotatably connected to the outer wall of the coal-loading pipe; a scraper is fixedly connected to the middle of the first tooth block, and the scraper is slidably arranged on the inner wall of the coal-loading pipe; multiple sets of slide rails are slidably connected to the top of the coke oven body, and the slide rails and the first tooth block are mutually meshed; a first connecting rod is hingedly connected to the end of the slide rail; a heat insulation board is fixedly connected to the side wall of the coke oven body; a double-axis motor is installed in the middle of the heat insulation board; a reciprocating screw is fixedly connected to the output end of the double-axis motor, and the reciprocating screw is rotatably arranged in the middle of the heat insulation board; a first connecting plate is threadedly connected to the middle of the reciprocating screw; two sets of limit rods are fixedly connected to the middle of the first connecting plate, and the limit rods are slidably arranged in the middle of the heat insulation board; a second connecting rod is fixedly connected to the top of the first connecting plate, and the second connecting rod is hinged to the ends of multiple sets of first connecting rods.

[0013] Preferably, the bottom wall of the insulation board is fixed with two groups of elastic parts; the bottom of the elastic part is fixed with a second connecting plate; the middle of the second connecting plate is fixed with a sliding rod, and the sliding rod is slidably arranged in the middle of the insulation board; the top of the sliding rod is located at the bottom of the limiting rod; two groups of first grooves are opened in the middle of the insulation board; the middle of the sliding rod is fixed with an impact block, and the impact block and the first groove are matched in shape.

[0014] Preferably, a connecting piece is fixedly connected to the output end of the dual-axis motor; a tray is fixedly connected to the middle of the connecting piece; a metal sheet is fixedly connected to the top of the tray; a magnetic block is fixedly connected to the bottom of the second connecting plate, and the magnetic block and the two groups of metal sheets are arranged to attract each other; a sliding groove is opened on the inner wall of the heat insulation board, and the sliding groove is arranged to be in contact with the end of the tray.

[0015] Preferably, a connecting frame is fixedly connected to the inner wall of the slide groove; the end of the connecting frame is rotatably connected to a rotating rod; the middle of the rotating rod is fixedly connected to a frame; the bottom of the frame is fixedly connected to a scraper, and the scraper and the middle of the frame are bent.

[0016] Preferably, a spring rod is fixedly connected to the side wall of the connecting frame; a limiting member is fixedly connected to the middle of the output end of the spring rod; a second tooth block is fixedly connected to the middle of the rotating rod; a plurality of sets of tooth grooves are provided in the middle of the output end of the spring rod, and the plurality of sets of tooth grooves and the second tooth block are meshed with each other.

[0017] Preferably, a support plate is fixedly connected to the output end of the spring rod; a second groove is provided in the middle of the support plate.

[0018] Preferably, an expansion plate is fixedly connected to the top of the sliding rod, and the expansion plate is matched with the limiting rod in shape; a gasket is fixedly connected to the middle of the expansion plate.

[0019] Preferably, a protective piece is fixedly connected to the middle portion of the impact block.

[0020] Beneficial effects of the present invention:

[0021] 1. The present invention provides an online monitoring system for a coke oven plant. The scraper provided can improve the cleanliness of the inner wall of the coal loading pipe, reduce the problem that the inner diameter of the coal loading pipe is gradually reduced due to the adhesion of compounds to the hole wall after cooling around the rail, thereby affecting the subsequent coal loading speed. At the same time, under the action of the second connecting rod, the synchronization of multiple sets of slide rails during movement can be improved, and under the action of the heat insulation plate, the surface temperature of the dual-axis motor during operation can be reduced, thereby increasing the service life of the dual-axis motor.

[0022] 2. The present invention provides an online monitoring system for a coke oven plant, which can improve the cleanliness of the insulation board and the middle part of the dual-axis motor through the force generated by the impact of the provided impact block, reduce the problem of a large amount of impurities accumulated on the surface of the coke oven body, resulting in poor subsequent insulation effect, and the provided first groove can increase the contact area between the impact block and the insulation board when resetting, thereby improving the accuracy of cleaning the insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0024] Figure 1 It is a schematic diagram of the process of the online monitoring system in the present invention;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 3 is a schematic diagram of the structure of the second connecting rod in the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the heat insulation board in the present invention;

[0028] Figure 5 for Figure 4 A magnified image of point A;

[0029] Figure 6 It is a schematic diagram of the slide rail structure in the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the tray in the present invention;

[0031] Figure 8 It is a schematic diagram of the framework structure in the present invention.

[0032] Legend:

[0033] 1. Coke oven body; 11. Track; 12. Coal loading pipe; 13. First tooth block; 14. Scraper; 15. Slide rail; 16. First connecting rod; 17. Heat insulation board; 18. Double-axis motor; 19. Reciprocating screw; 110. First connecting plate; 111. Limit rod; 112. Second connecting rod; 2. Elastic member; 21. Second connecting plate; 22. Slide rod; 23. First groove; 24. Impact block; 3. Connecting member; 31. Tray; 32. Metal sheet; 33. Magnetic block; 34. Slide groove; 4. Connecting frame; 41. Rotating rod; 42. Frame; 43. Scraper; 5. Spring rod; 51. Limiting member; 52. Second tooth block; 53. Tooth groove; 6. Support plate; 61. Second groove; 7. Expanding plate; 71. Gasket; 8. Protective member. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Specific examples are given below.

[0036] like Figure 1 As shown, the online monitoring system of the coke oven plant includes a coke oven body, a power module, an authority allocation module, a temperature acquisition module, a real-time monitoring module and an alarm module; the coke oven body and the power module are connected by signals; the power module and the authority allocation module are connected by signals; the authority allocation module and the temperature acquisition module are connected by signals; the temperature acquisition module and the real-time monitoring module are connected by signals; the real-time monitoring module and the alarm module are connected by signals; the power module, the authority allocation module, the temperature acquisition module, the real-time monitoring module and the alarm module are all connected in parallel;

[0037] The coke oven body and the power module are connected via signals: the power module is mainly used to provide stable power to the coke oven body equipment or system;

[0038] The power module and the authority allocation module are connected via signals: the authority allocation module is responsible for receiving and managing authority, thereby defining users or roles that can be monitored online and making them operable and accessible;

[0039] The authority allocation module and the temperature acquisition module are connected via signals: the temperature acquisition module can be used to measure the temperature of the coke oven equipment and transmit the data collected by the temperature sensor to the input device;

[0040] The temperature acquisition module and the real-time monitoring module are connected by signals: the real-time monitoring module obtains temperature data through a temperature sensor, and enables a user to remotely view the temperature data through a terminal device, thereby remotely controlling and adjusting the coke oven equipment;

[0041] The real-time monitoring module and the alarm module are connected via a signal: when the temperature of the monitored coke oven equipment exceeds a preset threshold, the alarm module can trigger an alarm mechanism to remind the user to pay attention and take measures.

[0042] like Figure 2-8As shown, the coke oven body includes a coke oven body 1; two sets of rails 11 are fixedly connected to the top of the coke oven body 1; multiple sets of coal-loading pipes 12 are fixedly connected to the top of the coke oven body 1; the outer wall of the coal-loading pipe 12 is rotatably connected to a first tooth block 13; a scraper 14 is fixedly connected to the middle of the first tooth block 13, and the scraper 14 is slidably arranged on the inner wall of the coal-loading pipe 12; multiple sets of slide rails 15 are slidably connected to the top of the coke oven body 1, and the slide rails 15 and the first tooth block 13 are mutually meshed; a first connecting rod 16 is hinged at the end of the slide rail 15; a heat insulation board 17 is fixedly connected to the side wall of the coke oven body 1; a double-axis motor 18 is installed in the middle of the heat insulation board 17; a reciprocating screw 19 is fixedly connected to the output end of the double-axis motor 18, and the reciprocating screw 1 9 is rotatably arranged in the middle of the heat insulation plate 17; the reciprocating screw 19 is threadedly connected to a first connecting plate 110 in the middle; two groups of limit rods 111 are fixedly connected to the middle of the first connecting plate 110, and the limit rods 111 are slidably arranged in the middle of the heat insulation plate 17; a second connecting rod 112 is fixedly connected to the top of the first connecting plate 110, and the second connecting rod 112 and the ends of the multiple groups of first connecting rods 16 are hingedly arranged; when working, the staff needs to install multiple coke oven bodies 1 side by side, and at the same time fix the track 11 on the top of the coke oven body 1, so that the external coal loading car can move in the middle of the track 11, and after passing through multiple coal loading pipes 12, the coal loading car can fill the inside with an appropriate amount of coal, and through the coke oven body 1 A double-axis motor 18 is provided on the side wall so that the heat insulation plate 17 can block most of the external heat. When the inner wall of the coal loading pipe 12 needs to be cleaned, the staff can start the switch of the double-axis motor 18 so that the output end of the double-axis motor 18 can drive the reciprocating screw 19 to rotate. At this time, the first connecting plate 110 threadedly connected to the reciprocating screw 19 can reciprocate up and down in the middle of the reciprocating screw 19 under the action of two sets of limit rods 111. During the up and down movement of the first connecting plate 110, the second connecting rod 112 provided in cooperation can synchronously push or pull the first connecting rod 16, so that the first connecting rod 16 drives the multiple slide rails 15 to slide back and forth on the top of the coke oven body 1, and the slide rails 15 are in motion. During the movement, the first tooth block 13 meshing with it can rotate on the outer wall of the coal loading pipe 12, and the scraper 14 penetrating and fixed on the first tooth block 13 can clean the inner wall of the coal loading pipe 12 and clean the agglomerated impurities. This step, in conjunction with the scraper 14, can improve the cleanliness of the inner wall of the coal loading pipe 12, reduce the problem that the compound is cooled around the track 11 and adheres to the hole wall, causing the inner diameter of the coal loading pipe 12 to gradually shrink, thereby affecting the subsequent coal loading speed. At the same time, under the action of the second connecting rod 112, the synchronization of the multiple sets of slide rails 15 during movement can be improved, and under the action of the heat insulation plate 17, the surface temperature of the dual-axis motor 18 during operation can be reduced, thereby increasing the service life of the dual-axis motor 18.

[0043] like Figure 4 and5 As shown, the bottom wall of the heat insulation board 17 is fixed with two groups of elastic members 2; the bottom of the elastic member 2 is fixed with a second connecting plate 21; the middle of the second connecting plate 21 is fixed with a sliding rod 22, and the sliding rod 22 is slidably arranged in the middle of the heat insulation board 17; the top of the sliding rod 22 is located at the bottom of the limiting rod 111; two groups of first grooves 23 are opened in the middle of the heat insulation board 17; the middle of the sliding rod 22 is fixed with an impact block 24, and the impact block 24 and the first groove 23 are matched in shape; during operation, by arranging two groups of sliding rods 22 in the middle of the heat insulation board 17, when the limiting rod 111 does not descend, under the action of the two groups of elastic members 2, the middle of the impact block 24 can be deeply contacted with the inner wall of the first groove 23, and the limiting rod 111 will gradually contact with the top of the sliding rod 22 during the downward movement. After the two are in contact, the sliding rod 22 can be squeezed to move downward, and the impact block 24 will be separated from the first groove 23, and the middle part of the elastic member 2 will be stretched. When the limiting rod 111 moves in the opposite direction again, the impact block 24 can hit the bottom of the insulation board 17 and the inner wall of the first groove 23 under the action of the elastic force of the elastic member 2, and the dust and other impurities accumulated on the outer wall of the insulation board 17 are cleaned. This step is combined with the force generated by the impact of the impact block 24, which can improve the cleanliness of the insulation board 17 and the middle part of the dual-axis motor 18, and reduce the problem of more impurities accumulated on the surface of the coke oven body 1, which makes its subsequent insulation effect poor. The first groove 23 can increase the contact area between the impact block 24 and the insulation board 17 when resetting, and improve the accuracy of cleaning the insulation board 17.

[0044] like Figure 4 , 5As shown in Figure 7, the output end of the dual-axis motor 18 is fixedly connected to a connector 3; a tray 31 is fixedly connected to the middle of the connector 3; a metal sheet 32 ​​is fixedly connected to the top of the tray 31; a magnetic block 33 is fixedly connected to the bottom of the second connecting plate 21, and the magnetic block 33 and the two groups of metal sheets 32 are arranged to attract each other; a slide groove 34 is provided on the inner wall of the heat insulation plate 17, and the slide groove 34 is arranged to contact the end of the tray 31; when working, a connector 3 is provided at the other output end of the dual-axis motor 18, so that the connector 3 can support the position of the tray 31, and after the slide rod 22 moves downward to the specified position, the magnetic block 33 will contact the metal sheet 32 ​​with a larger area, and suction will be generated between the two and they will be fixed together, and then the limit rod 11 After the upward movement of the limit rod 111, the middle part of the limit rod 111 will be separated from the top of the slide rod 22 by the force of adsorption, and when the tray 31 is rotating, the magnetic block 33 will gradually separate from the two groups of metal sheets 32 and lose the force of adsorption, and then the elastic member 2 can be used to make the impact block 24 quickly impact the bottom of the heat insulation board 17 and generate a large impact force. This step can reduce the synchronous movement of the end of the slide rod 22 and the limit rod 111 after contacting, so that the impact block 24 has a small force when resetting and impacting, and it is difficult to clean the large piece of coal on the top of the heat insulation board 17. At the same time, under the action of the slide groove 34, the stability of the tray 31 during rotation can be improved, and the phenomenon of position deviation can be reduced.

[0045] like Figure 7 and 8 As shown, the inner wall of the slide 34 is fixedly connected to a connecting frame 4; the end of the connecting frame 4 is rotatably connected to a rotating rod 41; the middle part of the rotating rod 41 is fixedly connected to a frame 42; the bottom of the frame 42 is fixedly connected to a scraper 43, and the scraper 43 and the middle part of the frame 42 are bent; during operation, by arranging a connecting frame 4 at the bottom of the tray 31, the connecting frame 4 can support the position of the rotating rod 41, and when the tray 31 as a whole rotates counterclockwise, the scraper 43 that is in contact with the tray 31 and the metal sheet 32 ​​can clean up part of the coal slag accumulated on the top of the tray 31 and the metal sheet 32 ​​and collect it inside the bent area of ​​the frame 42. This step cooperates with the scraper 43 that is arranged to improve the cleanliness of the surface of the tray 31 when it is working, and reduces the problem of greater wear on the metal sheet 32 ​​and the middle part of the magnetic block 33 due to the large amount of coal slag when the magnetic block 33 slides at the bottom of the metal sheet 32. At the same time, the frame 42 that is arranged can facilitate the collection of coal slag.

[0046] like Figure 7 and 8As shown, the side wall of the connecting frame 4 is fixedly connected with a spring rod 5; the middle of the output end of the spring rod 5 is fixedly connected with a limiting member 51; the middle of the rotating rod 41 is fixedly connected with a second tooth block 52; the middle of the output end of the spring rod 5 is provided with a plurality of tooth grooves 53, and the plurality of tooth grooves 53 and the second tooth block 52 are mutually meshed. When working, the spring rod 5 is arranged at the end of the connecting frame 4, and when the frame 42 is working, the working position of the frame 42 can be limited under the action of the retracting elastic force of the spring rod 5 and the limiting member 51, and the frame 42 needs to be moved to the working position of the frame 42. When removing the coal slag accumulated in the middle of the frame 42, the staff can pull the end of the spring rod 5 outward, so that during the movement of the output end of the spring rod 5, the second tooth block 52 and the rotating rod 41 can be synchronously driven to rotate at the end of the connecting frame 4, and the coal slag collected in the middle of the frame 42 can be discharged. This step cooperates with the spring rod 5 to improve the flexibility of the frame 42 during work. At the same time, the second tooth block 52 can remove the coal slag collected in the middle of the frame 42, and it is convenient for the subsequent replacement or maintenance of the scraper 43.

[0047] like Figure 7 and 8 As shown, the output end of the spring rod 5 is fixedly connected to a support plate 6; a second groove 61 is opened in the middle of the support plate 6; during operation, by arranging the support plate 6 at the output end of the spring rod 5, after the output end of the spring rod 5 is reset, the arc-shaped support plate 6 cooperates with the second groove 61 on it to cover the second tooth block 52, and when the output end of the spring rod 5 is pulled outward, the staff's hand can first contact the middle of the support plate 6, and this step cooperates with the second groove 61 to protect the second tooth block 52, reduce the accumulation of more impurities on the surface of the second tooth block 52, and reduce the problem of greater wear when it is subsequently meshed with the output end of the spring rod 5, and at the same time, it can improve the convenience of the staff in pulling the output end of the spring rod 5.

[0048] like Figure 5 As shown, an expansion plate 7 is fixedly connected to the top of the slide bar 22, and the expansion plate 7 is matched with the limiting rod 111 in shape; a gasket 71 is fixedly connected to the middle of the expansion plate 7; during operation, by setting the expansion plate 7 on the top of the slide bar 22, when the limiting rod 111 moves downward, the middle part of it will first contact the gasket 71 and be lifted by the expansion plate 7. This step cooperates with the expansion plate 7 to increase the area of ​​the contact with the limiting rod 111, and at the same time, under the action of the soft material gasket 71, the friction between the limiting rod 111 and the limiting rod 111 can be increased.

[0049] like Figure 5 As shown, a protective part 8 is fixedly connected to the middle of the impact block 24; when working, the protective part 8 is arranged so that when the impact block 24 impacts, the protective part 8 will first contact the insulation board 17. This step cooperates with the protective part 8 to reduce the wear between the bottom wall of the insulation board 17 and improve the service life of both.

[0050] Working principle: by installing multiple coke oven bodies 1 side by side, and fixing the track 11 on the top of the coke oven body 1, the external coal loading car can move in the middle of the track 11, and after passing through multiple coal loading pipes 12, the coal loading car can fill the inside with a proper amount of coal. By arranging a double-axis motor 18 on the side wall of the coke oven body 1, the heat insulation plate 17 can block most of the external heat, and when it is necessary to clean the inner wall of the coal loading pipe 12, the staff can start the double-axis motor 18 switch, so that the output end of the double-axis motor 18 can drive the reciprocating screw 19 to rotate. At this time, the first connecting plate 110 threadedly connected to the reciprocating screw 19 can reciprocate up and down in the middle of the reciprocating screw 19 under the action of the two sets of limit rods 111, and the first When the connecting plate 110 is moving up and down, the second connecting rod 112 provided in cooperation can synchronously push or pull the first connecting rod 16, so that the first connecting rod 16 drives the multiple slide rails 15 to slide back and forth on the top of the coke oven body 1, and when the slide rail 15 is moving, the first tooth block 13 meshing therewith can rotate on the outer wall of the coal loading pipe 12, and the scraper 14 penetrating and fixed on the first tooth block 13 can clean the inner wall of the coal loading pipe 12 and clean the agglomerated impurities. By providing two groups of sliding rods 22 in the middle of the insulation board 17, when the limiting rod 111 is not lowered, under the action of the two groups of elastic members 2, the middle of the impact block 24 can be deeply contacted with the inner wall of the first groove 23, and the limiting rod 111 is moved upward. During the downward movement, the middle part will gradually contact with the top of the slide bar 22 until the two are in contact, which can squeeze the slide bar 22 to move downward, and the impact block 24 will be separated from the first groove 23, and the middle part of the elastic member 2 will be stretched. When the subsequent limit rod 111 moves in the opposite direction again, under the action of the elastic force of the elastic member 2, the impact block 24 can hit the bottom of the insulation board 17 and the inner wall of the first groove 23, and clean the dust and other impurities accumulated on the outer wall of the insulation board 17. By providing a connecting member 3 at the other output end of the dual-axis motor 18, the connecting member 3 can support the position of the tray 31, and after the slide bar 22 moves downward to the specified position, the magnetic block 33 will contact the metal sheet 32 ​​with a larger area, and the two will be in contact with each other. Suction will be generated and they will be fixed together. Then, after the limit rod 111 moves upward, the middle part of the limit rod 111 will be separated from the top of the slide rod 22 by the force of adsorption, and when the tray 31 rotates, the magnetic block 33 will gradually separate from the two groups of metal sheets 32 and lose the force of adsorption. Then, in cooperation with the elastic member 2, the impact block 24 can quickly impact the bottom of the heat insulation board 17 and generate a large impact force. By providing a connecting frame 4 at the bottom of the tray 31, the connecting frame 4 can support the position of the rotating rod 41, and when the tray 31 rotates counterclockwise as a whole, the scraper 43 in contact with the tray 31 and the metal sheet 32 ​​can clean up part of the coal slag accumulated on the top of the tray 31 and the metal sheet 32 ​​and collect it inside the bending area of ​​the frame 42.By arranging a spring rod 5 at the end of the connecting frame 4, when the frame 42 is working, the working position of the frame 42 can be limited under the action of the retracting elastic force of the spring rod 5 and the limiter 51, and when it is necessary to remove the coal slag accumulated in the middle of the frame 42, the staff can pull the end of the spring rod 5 outward, so that during the movement of the output end of the spring rod 5, the second gear block 52 and the rotating rod 41 can be synchronously driven to rotate at the end of the connecting frame 4, and the coal slag collected in the middle of the frame 42 can be discharged. The support plate 6, and after the output end of the spring rod 5 is reset, the arc-shaped support plate 6 cooperates with the second groove 61 on it to cover the second tooth block 52, and when the output end of the spring rod 5 is pulled outward, the staff's hand can first contact the middle of the support plate 6, and by setting an expansion plate 7 on the top of the slide bar 22, when the limit rod 111 moves downward, the middle part of it will first contact the gasket 71 and be lifted by the expansion plate 7, and cooperate with the protective member 8, so that when the impact block 24 impacts, the protective member 8 will first contact the heat insulation board 17.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. The coke oven plant online monitoring system is characterized by: It includes a coke oven body, a power module, an authority allocation module, a temperature acquisition module, a real-time monitoring module and an alarm module; the coke oven body and the power module are connected by signals; the power module and the authority allocation module are connected by signals; the authority allocation module and the temperature acquisition module are connected by signals; the temperature acquisition module and the real-time monitoring module are connected by signals; the real-time monitoring module and the alarm module are connected by signals; the power module, the authority allocation module, the temperature acquisition module, the real-time monitoring module and the alarm module are all connected in parallel; The coke oven body and the power module are connected via signals: the power module is mainly used to provide stable power to the coke oven body equipment or system; The power module and the authority allocation module are connected via signals: the authority allocation module is responsible for receiving and managing authority, thereby defining users or roles that can be monitored online and making them operable and accessible; The authority allocation module and the temperature acquisition module are connected via signals: the temperature acquisition module can be used to measure the temperature of the coke oven equipment and transmit the data collected by the temperature sensor to the input device; The temperature acquisition module and the real-time monitoring module are connected by signals: the real-time monitoring module obtains temperature data through a temperature sensor, and enables a user to remotely view the temperature data through a terminal device, thereby remotely controlling and adjusting the coke oven equipment; The real-time monitoring module and the alarm module are connected via a signal: when the temperature of the monitored coke oven equipment exceeds a preset threshold, the alarm module can trigger an alarm mechanism to remind the user to pay attention and take measures.

2. The coke oven plant online monitoring system according to claim 1, characterized in that: The coke oven body comprises a coke oven body (1); two groups of rails (11) are fixedly connected to the top of the coke oven body (1); a plurality of coaling pipes (12) are fixedly connected to the top of the coke oven body (1); a first tooth block (13) is rotatably connected to the outer wall of the coal charging pipe (12); a scraper (14) is fixedly connected to the middle of the first tooth block (13), and the scraper (14) is slidably arranged on the inner wall of the coal charging pipe (12); a plurality of slide rails (15) are slidably connected to the top of the coke oven body (1), and the slide rails (15) and the first tooth block (13) are meshed with each other; a first connecting rod (16) is hingedly connected to the end of the slide rail (15); a partition (13) is fixedly connected to the side wall of the coke oven body (1). A heat plate (17); a double-axis motor (18) is installed in the middle of the heat insulation plate (17); a reciprocating screw (19) is fixedly connected to the output end of the double-axis motor (18), and the reciprocating screw (19) is rotatably arranged in the middle of the heat insulation plate (17); a first connecting plate (110) is threadedly connected to the middle of the reciprocating screw (19); two groups of limit rods (111) are fixedly connected to the middle of the first connecting plate (110), and the limit rods (111) are slidably arranged in the middle of the heat insulation plate (17); a second connecting rod (112) is fixedly connected to the top of the first connecting plate (110), and the second connecting rod (112) is hinged to the ends of the multiple groups of first connecting rods (16).

3. The coke oven plant online monitoring system according to claim 2, characterized in that: The bottom wall of the heat insulation board (17) is fixedly connected with two groups of elastic members (2); the bottom of the elastic member (2) is fixedly connected with a second connecting plate (21); the middle of the second connecting plate (21) is fixedly connected with a sliding rod (22), and the sliding rod (22) is slidably arranged in the middle of the heat insulation board (17); the top of the sliding rod (22) is arranged at the bottom of the limiting rod (111); the middle of the heat insulation board (17) is provided with two groups of first grooves (23); the middle of the sliding rod (22) is fixedly connected with an impact block (24), and the impact block (24) and the first groove (23) are arranged to match in shape.

4. The coke oven plant online monitoring system according to claim 2, characterized in that: The output end of the dual-axis motor (18) is fixedly connected to a connecting piece (3); a tray (31) is fixedly connected to the middle of the connecting piece (3); a metal sheet (32) is fixedly connected to the top of the tray (31); a magnetic block (33) is fixedly connected to the bottom of the second connecting plate (21), and the magnetic block (33) and the two groups of metal sheets (32) are arranged to attract each other; a sliding groove (34) is provided on the inner wall of the heat insulation plate (17), and the sliding groove (34) is arranged to be in contact with the end of the tray (31).

5. The coke oven plant online monitoring system according to claim 4, characterized in that: The inner wall of the slide groove (34) is fixedly connected with a connecting frame (4); the end of the connecting frame (4) is rotatably connected with a rotating rod (41); the middle of the rotating rod (41) is fixedly connected with a frame (42); the bottom of the frame (42) is fixedly connected with a scraper (43), and the scraper (43) and the middle of the frame (42) are bent.

6. The coke oven plant online monitoring system according to claim 5, characterized in that: A spring rod (5) is fixedly connected to the side wall of the connecting frame (4); a limiting member (51) is fixedly connected to the middle of the output end of the spring rod (5); a second tooth block (52) is fixedly connected to the middle of the rotating rod (41); a plurality of tooth grooves (53) are provided in the middle of the output end of the spring rod (5), and the plurality of tooth grooves (53) and the second tooth block (52) are meshed with each other.

7. The coke oven plant online monitoring system according to claim 6, characterized in that: The output end of the spring rod (5) is fixedly connected to a support plate (6); a second groove (61) is provided in the middle of the support plate (6).

8. The coke oven plant online monitoring system according to claim 3, characterized in that: An expansion plate (7) is fixedly connected to the top of the sliding rod (22), and the expansion plate (7) and the limiting rod (111) are arranged in matching shapes; a gasket (71) is fixedly connected to the middle of the expansion plate (7).

9. The coke oven plant online monitoring system according to claim 3, characterized in that: A protective piece (8) is fixedly connected to the middle of the impact block (24).

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