Ultra-low-concentration intelligent monitoring device for pollution emission of power plant

Abstract

The invention discloses a power plant pollutant emission ultra-low concentration intelligent monitoring device, which comprises a monitoring device, and is characterized in that the monitoring device comprises an assembling device, a detection device, an isolation mechanism, a power distribution cabinet and an alarm assembly, the surface of the assembling device is located on the left side of the detection device, the isolation mechanism is located on the top of the assembling device, and the power distribution cabinet is located on the left side of the detection device. The device has the advantages that an intelligent data analyzer arranged in a protection box is connected with a flow velocity detector, a grid type particle detector, a temperature sensor and a VOC sensor, the intelligent data analyzer, the flow velocity detector, the grid type particle detector, the temperature sensor and the VOC sensor are mounted in a connecting pipe, exhaust gas passes through the sensors, and the detection efficiency is improved; and the intelligent data analyzer analyzes the data of the exhaust gas and transmits the analyzed data to the control panel and the display screen, so that a worker can conveniently observe the detection data and monitor the exhaust gas in real time.

Description

Technical Field

[0001] This invention relates to the field of environmental monitoring technology, specifically to an intelligent monitoring device for ultra-low concentrations of pollutant emissions from power plants. Background Technology

[0002] As society places increasing demands on environmental protection, pollution emissions from industrial facilities such as power plants are becoming more strictly controlled. As an important base for energy production, the pollutants in the exhaust gases and wastewater emitted by power plants have a significant impact on the environment and human health.

[0003] Currently, most existing ultra-low concentration monitoring devices use sampling pumps to sample the gas inside the emissions before testing. This makes it difficult to monitor emissions in real time, and when the content of harmful substances in the emissions exceeds the standard, it is difficult to detect and block the emissions in a timely manner, resulting in the continuous discharge of non-compliant gases. To address this, we propose an intelligent monitoring device for ultra-low concentration emissions from power plants. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent monitoring device for ultra-low concentration of pollutant emissions from power plants.

[0005] To address the problems mentioned in the background art, the present invention provides the following technical solution: An intelligent monitoring device for ultra-low concentration pollution emissions from a power plant includes monitoring equipment. The monitoring equipment comprises assembly equipment, detection equipment, an isolation mechanism, a distribution cabinet, and an alarm component. The surface of the assembly equipment is located on the left side of the detection equipment, the isolation mechanism is located on the top of the assembly equipment, the distribution cabinet is located on the right side of the detection equipment surface, and the bottom surface of the alarm component is located on the top of the distribution cabinet. The detection equipment includes a flow rate detector, a mesh particle detector, a temperature sensor, a VOC sensor, an intelligent data analyzer, a CNC panel, and a protective box. The interior of the protective box is fixedly connected to the surface of the intelligent data analyzer. The bottom surface of the CNC panel is located on the top surface of the protective box. The flow rate detector, mesh particle detector, temperature sensor, and VOC sensor are all linearly connected to the interior of the intelligent data analyzer through data ports.

[0006] As a further embodiment of the present invention: the assembly equipment includes a sealing box, a connecting pipe, a flange ring, a connecting component, and a data port. The middle part of the surface of the connecting pipe is located inside the sealing box, and the connection is sealed. Both ends of the connecting pipe are fixed to the inner wall of the flange ring. The connecting component is located at the ports at both ends of the connecting pipe, and the middle part of the surface of the connecting pipe is connected to the data port.

[0007] As a further embodiment of the present invention: the connecting assembly includes a threaded rod, a sealing ring, a bearing, and a fixing clamp. One end of the threaded rod is connected to the back of the fixing clamp through the bearing. Both sides of the surface of the connecting pipe are fixedly connected to the surface of the sealing ring. The surface of the connecting pipe is provided with a threaded hole, and the threaded hole is adapted to the surface of the threaded rod.

[0008] As a further embodiment of the present invention: the isolation mechanism includes a connecting block, a lifting assembly, a controller, and a fixing plate. The surface of the connecting block is sleeved on the surface of the connecting pipe, and a slot is provided on the top surface of the connecting block. The bottom surface of the controller is fixedly installed on the top surface of the fixing plate, and the lifting assembly is located on the top surface of the controller.

[0009] As a further embodiment of the present invention: the lifting assembly includes a servo motor, a transmission rod, a gear, a rack, a movable plate, a limiting rod, a partition, and a sealing sheet. The output end of the servo motor is fixedly connected to one end of the transmission rod, and the other end of the transmission rod is fixedly connected to the surface of the gear. The surface of the gear meshes with the surface of the rack. The movable plate has a sliding groove inside, and the inner wall of the sliding groove is slidably connected to the surface of the limiting rod. The movable plate has an installation groove inside that adapts to the bottom surface of the rack. The top surface of the partition is fixedly connected to the bottom surface of the movable plate, and both sides of the partition surface are fixedly connected to the surface of the sealing sheet.

[0010] As a further aspect of the present invention: the front end of the surface of the connecting pipe is provided with a through hole adapted to the connecting block, and the surface of the connecting block is sealed to the connecting pipe, and the radius of the sealing sheet is the same as the inner radius of the connecting pipe.

[0011] As a further aspect of the present invention: the detection device further includes a fixing ring and a transmission pipe, the other end of which is connected to the surface of the distribution cabinet. The distribution cabinet includes a cabinet body, a cabinet door, a fixed power supply, a heat dissipation assembly, an instrument panel, and a circuit breaker. The fixed power supply is located inside the cabinet body, and the interior of the fixed power supply is linearly connected to the power lines inside the transmission pipe. The heat dissipation assembly is located on the top and sides of the cabinet body surface. An instrument panel is provided at the bottom of the cabinet body surface. The circuit breaker is located on the surface of the fixed power supply. One side of the cabinet body is hinged to the cabinet door via a hinge.

[0012] As a further aspect of the present invention: the heat dissipation assembly includes a heat dissipation fan, a dustproof mesh, and a heat dissipation plate. The surface of the heat dissipation fan is fixedly installed on the top surface of the cabinet, the dustproof mesh is located on top of the heat dissipation fan, and both sides of the cabinet are connected to the surface of the heat dissipation plate.

[0013] As a further embodiment of the present invention: the alarm component includes an alarm and a data cable, the bottom surface of the alarm is connected to the top surface of the cabinet, one end of the data cable is connected to the intelligent data analyzer through a transmission pipe, and the other end of the data cable is linearly connected to the interior of the alarm.

[0014] As a further aspect of the present invention: the bottom of the assembly equipment, the testing equipment and the power distribution cabinet are all provided with a support mechanism, the support mechanism including telescopic support legs and a base plate, the bottom surface of the telescopic support legs being fixedly connected to the top surface of the base plate.

[0015] Compared with the prior art, the beneficial effects of the present invention by adopting the above technical solution are as follows: 1. This invention connects an intelligent data analyzer installed inside a protective box with a flow rate detector, a mesh particle detector, a temperature sensor, and a VOC sensor. The analyzer is installed inside a connecting pipe. As the emitted gas passes through the sensors, the intelligent data analyzer analyzes the emitted gas data and transmits the analyzed data to a control panel and a display screen. This allows staff to easily observe the detection data and monitor the emitted gas in real time. 2. This invention uses a lifting assembly mounted on top of the controller. A servo motor is started to drive the transmission rod and gears to rotate, which in turn moves the movable block and partition up and down via a rack and limit rod. The servo motor is linearly connected to the controller's internal components, and the controller's surface port is connected to an intelligent data analyzer via a data cable. This achieves the effect of issuing a command to the controller when the gas data inside the connecting pipe exceeds the upper or lower threshold of predetermined parameters, causing it to control the servo motor, block the connecting pipe, and determine and stop the operation at the emission end via the data port. 3. This invention, through the setting of a power distribution cabinet and alarm components, connects the power line to the fixed power supply inside the power distribution cabinet via a transmission conduit, thereby achieving the effect of powering the detection equipment. The alarm is installed on the top of the power distribution cabinet, and the inside of the alarm is connected to an intelligent data analyzer via a data cable, thereby achieving the effect of triggering the alarm when abnormal emissions are detected, thus alerting the staff. Attached Figure Description

[0016] Figure 1 This is an overall schematic diagram of an embodiment of the present invention; Figure 2 This is a schematic diagram of the assembly equipment in an embodiment of the present invention; Figure 3 This is a schematic diagram of the power distribution cabinet in an embodiment of the present invention; Figure 4 This is a schematic diagram of the connection components in an embodiment of the present invention; Figure 5 This is a schematic diagram of the lifting component in an embodiment of the present invention; Figure 6 This is a schematic diagram of the detection device in an embodiment of the present invention; Figure 7This is a schematic diagram of the connecting pipe in an embodiment of the present invention; Figure 8 This is a schematic diagram of the flow rate detector in an embodiment of the present invention.

[0017] In the diagram: 1. Monitoring equipment; 2. Assembly equipment; 21. Sealing box; 22. Connecting pipe; 23. Flange ring; 24. Connecting assembly; 241. Threaded rod; 242. Sealing ring; 243. Bearing; 244. Fixing clamp; 3. Detection equipment; 31. Flow rate detector; 32. Mesh particle detector; 33. Temperature sensor; 34. VOC sensor; 35. Intelligent data analyzer; 36. CNC panel; 37. Protective box; 38. Fixing ring; 39. Conduit; 4. Isolation mechanism; 41. Connecting block; 42. Lifting assembly; 42 1. Servo motor; 422. Transmission rod; 423. Gear; 424. Rack; 425. Movable plate; 426. Limit rod; 427. Partition plate; 428. Sealing plate; 43. Controller; 44. Fixing plate; 5. Distribution cabinet; 51. Cabinet body; 52. Cabinet door; 53. Fixed power supply; 54. Heat dissipation assembly; 541. Cooling fan; 542. Dustproof net; 543. Heat sink; 55. Instrument panel; 56. Circuit breaker; 6. Alarm assembly; 61. Alarm; 62. Data cable; 7. Support mechanism; 71. Telescopic support leg; 72. Base plate. Detailed Implementation

[0018] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding the present invention, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] Example 1, please refer to the appendix. Figure 1 -Appendix Figure 8 This invention provides a technical solution: an intelligent monitoring device for ultra-low concentration pollution emissions from a power plant, comprising a monitoring device 1, which includes an assembly device 2, a detection device 3, an isolation mechanism 4, a power distribution cabinet 5, and an alarm component 6. The surface of the assembly device 2 is located on the left side of the detection device 3, the isolation mechanism 4 is located on the top of the assembly device 2, the power distribution cabinet 5 is located on the right side of the detection device 3, and the bottom surface of the alarm component 6 is located on the top of the power distribution cabinet 5. The detection device 3 includes a flow rate detector 31, a mesh particle detector 32, a temperature sensor 33, a VOC sensor 34, an intelligent data analyzer 35, a numerical control panel 36, and a protective box 37. The interior of the protective box 37 is fixedly connected to the surface of the intelligent data analyzer 35, and the bottom surface of the numerical control panel 36 is located on the top surface of the protective box 37. The flow rate detector 31, the mesh particle detector 32, the temperature sensor 33, and the VOC sensor 34 are all linearly connected to the interior of the intelligent data analyzer 35 through data ports.

[0020] Please see the appendix Figure 4 The assembly equipment 2 includes a sealing box 21, a connecting pipe 22, a flange ring 23, a connecting component 24, and a data port. The middle part of the surface of the connecting pipe 22 is located inside the sealing box 21, and the connection is sealed. Both ends of the connecting pipe 22 are fixed to the inner wall of the flange ring 23. The connecting component 24 is located at the ports at both ends of the connecting pipe 22. The middle part of the surface of the connecting pipe 22 is connected to the data port. The connecting component 24 includes a threaded rod 241, a sealing ring 242, a bearing 243, and a fixing clamp 244. One end of the threaded rod 241 is connected to the back of the fixing clamp 244 through the bearing 243. Both sides of the surface of the connecting pipe 22 are fixed to the surface of the sealing ring 242. The surface of the connecting pipe 22 is provided with a threaded hole, and the threaded hole is adapted to the surface of the threaded rod 241. In this embodiment, the flow rate detector 31 is cylindrical, and its overall shape is wider at both ends and narrower in the middle, allowing for accurate detection of gas flow rate within a fixed cylinder spacing. The mesh-type particle detector 32 is arranged in a mesh pattern, enabling uniform analysis of the content of gas molecules and particles at different locations within the cylinder. The temperature sensor 33 and VOC sensor 34 have different lengths, effectively preventing data deviation caused by obstruction due to their similar length. A display screen is provided on one side of the top CNC panel 36 of the protective box 37, facilitating the observation and setting of parameters by the operator. One side of the protective box 37 has a through hole, and its edge is provided with a connecting strip that matches the slot on one side of the sealing box 21. The protective box 37 and the sealing box 21 are then fixedly connected by bolts on the other side of the sealing box 21. The connecting components 24 are provided at both ends of the connecting pipe 22. The operator can rotate the threaded rod 241 to move the fixing clamp 244 through the bearing 243, thereby reinforcing the pipe inside when connecting the pipe. The flange ring 23 can ensure the sealing of the pipe connection when connecting other pipes, effectively preventing gas leakage.

[0021] In use, the intelligent data analyzer 35 installed inside the protective box 37 is connected to the flow rate detector 31, the mesh particle detector 32, the temperature sensor 33, and the VOC sensor 34, and is installed inside the connecting pipe 22. The emitted gas passes through the sensors, and the intelligent data analyzer 35 analyzes the data of the emitted gas, and then transmits the analyzed data to the control panel and the display screen, so that the staff can observe the detection data and achieve the effect of real-time monitoring of the emitted gas.

[0022] Example 2, please refer to the appendix. Figure 1 -Appendix Figure 8This invention provides a technical solution: an intelligent monitoring device for ultra-low concentration pollution emissions from a power plant, comprising a monitoring device 1, which includes an assembly device 2, a detection device 3, an isolation mechanism 4, a power distribution cabinet 5, and an alarm component 6. The surface of the assembly device 2 is located on the left side of the detection device 3, the isolation mechanism 4 is located on the top of the assembly device 2, the power distribution cabinet 5 is located on the right side of the detection device 3, and the bottom surface of the alarm component 6 is located on the top of the power distribution cabinet 5. The detection device 3 includes a flow rate detector 31, a mesh particle detector 32, a temperature sensor 33, a VOC sensor 34, an intelligent data analyzer 35, a numerical control panel 36, and a protective box 37. The interior of the protective box 37 is fixedly connected to the surface of the intelligent data analyzer 35, and the bottom surface of the numerical control panel 36 is located on the top surface of the protective box 37. The flow rate detector 31, the mesh particle detector 32, the temperature sensor 33, and the VOC sensor 34 are all linearly connected to the interior of the intelligent data analyzer 35 through data ports.

[0023] Please see the appendix Figure 5 The isolation mechanism 4 includes a connecting block 41, a lifting assembly 42, a controller 43, and a fixing plate 44. The surface of the connecting block 41 is fitted onto the surface of the connecting pipe 22, and a slot is provided on the top surface of the connecting block 41. The bottom surface of the controller 43 is fixedly installed on the top surface of the fixing plate 44. The lifting assembly 42 is located on the top surface of the controller 43. The lifting assembly 42 includes a servo motor 421, a transmission rod 422, a gear 423, a rack 424, a movable plate 425, a limit rod 426, a partition plate 427, and a sealing plate 428. The output end of the servo motor 421 is fixedly connected to one end of the transmission rod 422, and the other end of the transmission rod 422 is fixedly connected to the gear 424. The surface of wheel 423 is fixedly connected, the surface of gear 423 meshes with the surface of rack 424, the interior of movable plate 425 is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with the surface of limit rod 426, the interior of movable plate 425 is provided with an installation groove adapted to the bottom surface of rack 424, the top surface of partition plate 427 is fixedly connected to the bottom surface of movable plate 425, both sides of the surface of partition plate 427 are fixedly connected to the surface of sealing sheet 428, the front end of the surface of connecting pipe 22 is provided with a through hole adapted to connecting block 41, and the surface of connecting block 41 is sealed to the connecting pipe 22, and the radius of sealing sheet 428 is the same as the inner radius of connecting pipe 22; In this embodiment, the bottom end of the servo motor 421 is connected to the inside of the controller 43 via a power cable. The data port on one side of the controller 43 is connected to the data port on the top of the CNC panel 36 via a data cable 62, so that the controller 43 can be connected to the intelligent data analyzer 35, thereby achieving the effect of transmitting data to the controller 43. When a parameter error is detected, the controller 421 can be started. Through the meshing of the gear 423 and the rack 424, the movable plate 425 can be driven to move up and down. The limit rod 426 can limit the movable plate 425 to a certain extent while it is being raised and lowered, preventing the movable plate 425 from falling off. The connecting block 41 is sleeved on the surface of the connecting tube 22, and its top is provided with a slot for the partition 427. The sealing plates 428 provided on both sides of the surface of the partition 427 can prevent gas leakage during isolation.

[0024] In use, the lifting assembly 42 is installed on top of the controller 43. The servo motor 421 is started to drive the transmission rod 422 and gear 423 to rotate. Then, the moving block and partition 427 are moved up and down through the rack 424 and the limit rod 426. The servo motor 421 is linearly connected to the inside of the controller 43. The port on the surface of the controller 43 is connected to the intelligent data analyzer 35 through the data cable 62. This achieves the effect of issuing a command to the controller 43 when the gas data inside the connecting pipe 22 exceeds the upper and lower thresholds of the predetermined parameters, so that it controls the servo motor 421 to block the connecting pipe 22, and determines the shutdown process at the emission end through the data port.

[0025] Example 3, please refer to the appendix. Figure 1 -Appendix Figure 8 This invention provides a technical solution: an intelligent monitoring device for ultra-low concentration pollution emissions from a power plant, comprising a monitoring device 1, which includes an assembly device 2, a detection device 3, an isolation mechanism 4, a power distribution cabinet 5, and an alarm component 6. The surface of the assembly device 2 is located on the left side of the detection device 3, the isolation mechanism 4 is located on the top of the assembly device 2, the power distribution cabinet 5 is located on the right side of the detection device 3, and the bottom surface of the alarm component 6 is located on the top of the power distribution cabinet 5. The detection device 3 includes a flow rate detector 31, a mesh particle detector 32, a temperature sensor 33, a VOC sensor 34, an intelligent data analyzer 35, a numerical control panel 36, and a protective box 37. The interior of the protective box 37 is fixedly connected to the surface of the intelligent data analyzer 35, and the bottom surface of the numerical control panel 36 is located on the top surface of the protective box 37. The flow rate detector 31, the mesh particle detector 32, the temperature sensor 33, and the VOC sensor 34 are all linearly connected to the interior of the intelligent data analyzer 35 through data ports.

[0026] Please see the appendix Figure 3The testing device 3 also includes a fixing ring 38 and a transmission pipe 39. The other end of the transmission pipe 39 is connected to the surface of the distribution cabinet 5. The distribution cabinet 5 includes a cabinet body 51, a cabinet door 52, a fixed power supply 53, a heat dissipation assembly 54, an instrument panel 55, and a circuit breaker 56. The fixed power supply 53 is located inside the cabinet body 51, and the interior of the fixed power supply 53 is linearly connected to the power lines inside the transmission pipe 39. The heat dissipation assembly 54 is located on the top surface and both sides of the surface of the cabinet body 51. The instrument panel 55 is installed at the bottom of the surface of the cabinet body 51. The circuit breaker 56 is installed on the surface of the fixed power supply 53. One side of the cabinet body 51 is hinged to the cabinet door 52. The heat dissipation assembly 54 includes a cooling fan 541, a dust filter 542, and... The heat sink 543 and the surface of the cooling fan 541 are fixedly installed on the top surface of the cabinet 51. The dustproof net 542 is located on the top of the cooling fan 541. Both sides of the cabinet 51 are connected to the surface of the heat sink 543. The alarm component 6 includes an alarm 61 and a data cable 62. The bottom surface of the alarm 61 is connected to the top surface of the cabinet 51. One end of the data cable 62 is connected to the intelligent data analyzer 35 through the transmission pipe 39. The other end of the data cable 62 is linearly connected to the inside of the alarm 61. The bottom of the assembly equipment 2, the testing equipment 3 and the power distribution cabinet 5 are all provided with a support mechanism 7. The support mechanism 7 includes a telescopic support leg 71 and a base plate 72. The bottom surface of the telescopic support leg 71 is fixedly connected to the top surface of the base plate 72. In this embodiment, the cabinet door 52, hinged to the surface of the cabinet 51, allows staff to easily observe and protect the interior of the cabinet 51. The fixed power supply 53 is located inside the cabinet 51 and is electrically connected to the intelligent data analyzer 35 and the CNC panel 36 through the transmission pipe 39 and power line, thereby supplying power to the assembly equipment 2, the testing equipment 3, and the isolation mechanism 4. The circuit breaker 56 is located on the surface of the fixed power supply 53, thereby achieving the effect of automatically blocking the fixed power supply 53, which greatly improves the protection of the monitoring equipment 1. The instrument panel 55 allows staff to easily observe the voltage inside the distribution cabinet 5 in real time. The heat dissipation component 54 can achieve the effect of heat dissipation inside the distribution cabinet 5.

[0027] In use, through the setting of the power distribution cabinet 5 and the alarm component 6, the power cord is connected to the fixed power supply 53 inside the power distribution cabinet 5 through the transmission pipe 39 to achieve the effect of powering the detection equipment 3. The alarm 61 is installed on the top of the power distribution cabinet 5. The inside of the alarm 61 is connected to the intelligent data analyzer 35 through the data cable 62, so that when an abnormality is detected in the emitted gas, the alarm 61 is triggered to alert the staff.

[0028] Working principle: The first step is to seal the connection between the connecting pipe 22 and the discharge pipe through the connecting component 24, seal it with the flange ring 23, rotate the threaded rod 241 to drive the fixing clamp 244 to clamp and fix the pipe, start the detection device 3 to detect and analyze the gas inside the pipe in real time, and continuously supply power to the detection device 3, the lifting mechanism and the alarm component 6 through the fixed power supply 53 set in the power distribution cabinet 5. The second step involves the intelligent data analyzer 35 detecting and analyzing the gas parameters, thereby sending instructions to the lifting mechanism, alarm 61, and exhaust terminal to clear their circuits, allowing power to be supplied and enabling them to start operation. When staff are maintaining or inspecting the equipment, they can disconnect the power to the device by using the circuit breaker installed inside the power distribution cabinet 5. This completes the workflow.

[0029] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0030] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0031] It should be noted that the device structure and accompanying drawings of this invention mainly describe the principle of this invention. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above invention, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and these variations still fall within the protection scope of the present invention.

Claims

1. A power plant pollution emission ultra-low concentration intelligent monitoring device, comprising a monitoring device (1), characterized in that: The monitoring device (1) includes an assembly device (2), a detection device (3), an isolation mechanism (4), a power distribution cabinet (5), and an alarm component (6). The surface of the assembly device (2) is located on the left side of the detection device (3), the isolation mechanism (4) is located on the top of the assembly device (2), the power distribution cabinet (5) is located on the right side of the surface of the detection device (3), and the bottom surface of the alarm component (6) is located on the top of the power distribution cabinet (5). The detection device (3) includes a flow rate detector (31) and a mesh particle detector (32). The device includes a temperature sensor (33), a VOC sensor (34), an intelligent data analyzer (35), a numerical control panel (36), and a protective box (37). The interior of the protective box (37) is fixed to the surface of the intelligent data analyzer (35). The bottom surface of the numerical control panel (36) is set on the top surface of the protective box (37). The flow rate detector (31), the mesh particle detector (32), the temperature sensor (33), and the VOC sensor (34) are all linearly connected to the interior of the intelligent data analyzer (35) through data ports.

2. The intelligent monitoring device for ultra-low concentration of pollutant emissions from power plants according to claim 1, characterized in that: The assembly equipment (2) includes a sealing box (21), a connecting pipe (22), a flange ring (23), a connecting component (24), and a data port. The middle part of the surface of the connecting pipe (22) is located inside the sealing box (21), and the connection is sealed. Both ends of the connecting pipe (22) are fixed to the inner wall of the flange ring (23). The connecting component (24) is located at the ports at both ends of the connecting pipe (22). The middle part of the surface of the connecting pipe (22) is connected to the data port.

3. The intelligent monitoring device for ultra-low concentration of pollutant emissions from power plants according to claim 2, characterized in that: The connecting assembly (24) includes a threaded rod (241), a sealing ring (242), a bearing (243), and a fixing clamp (244). One end of the threaded rod (241) is connected to the back of the fixing clamp (244) through the bearing (243). Both sides of the surface of the connecting tube (22) are fixed to the surface of the sealing ring (242), and the surface of the connecting tube (22) is provided with a threaded hole, which is adapted to the surface of the threaded rod (241).

4. The intelligent monitoring device for ultra-low concentration of pollutant emissions from power plants according to claim 1, characterized in that: The isolation mechanism (4) includes a connecting block (41), a lifting component (42), a controller (43), and a fixing plate (44). The surface of the connecting block (41) is fitted onto the surface of the connecting pipe (22), and a slot is provided on the top surface of the connecting block (41). The bottom surface of the controller (43) is fixedly installed on the top surface of the fixing plate (44), and the lifting component (42) is located on the top surface of the controller (43).

5. The intelligent monitoring device for ultra-low concentration of pollutant emissions from power plants according to claim 4, characterized in that: The lifting assembly (42) includes a servo motor (421), a transmission rod (422), a gear (423), a rack (424), a movable plate (425), a limiting rod (426), a partition plate (427), and a sealing plate (428). The output end of the servo motor (421) is fixedly connected to one end of the transmission rod (422), and the other end of the transmission rod (422) is fixedly connected to the surface of the gear (423). The surface of the gear (423) meshes with the surface of the rack (424). The movable plate (425) has a sliding groove inside, and the inner wall of the sliding groove is slidably connected to the surface of the limiting rod (426). The movable plate (425) has an installation groove inside that is adapted to the bottom surface of the rack (424). The top surface of the partition plate (427) is fixedly connected to the bottom surface of the movable plate (425). Both sides of the surface of the partition plate (427) are fixedly connected to the surface of the sealing plate (428).

6. The device for intelligent monitoring of ultra-low concentration of pollution emissions from power plants according to claim 5, characterized in that: The front end of the surface of the connecting pipe (22) is provided with a through hole adapted to the connecting block (41), and the surface of the connecting block (41) is sealed to the connecting pipe (22). The radius of the sealing sheet (428) is the same as the inner radius of the connecting pipe (22).

7. The device for intelligent monitoring of ultra-low concentration of pollution emissions from power plants according to claim 1, characterized in that: The detection device (3) also includes a fixing ring (38) and a transmission pipe (39). The other end of the transmission pipe (39) is connected to the surface of the distribution cabinet (5). The distribution cabinet (5) includes a cabinet body (51), a cabinet door (52), a fixed power supply (53), a heat dissipation component (54), an instrument panel (55), and a circuit breaker (56). The fixed power supply (53) is located inside the cabinet body (51), and the inside of the fixed power supply (53) is linearly connected to the power line inside the transmission pipe (39). The heat dissipation component (54) is located on the top and sides of the surface of the cabinet body (51). An instrument panel (55) is provided at the bottom of the surface of the cabinet body (51). The circuit breaker (56) is provided on the surface of the fixed power supply (53). One side of the cabinet body (51) is hinged to the cabinet door (52) by a hinge.

8. The device for intelligent monitoring of ultra-low concentration of pollution emissions from power plants according to claim 7, characterized in that: The heat dissipation assembly (54) includes a heat dissipation fan (541), a dustproof net (542), and a heat dissipation plate (543). The surface of the heat dissipation fan (541) is fixedly installed on the top surface of the cabinet (51). The dustproof net (542) is located on the top of the heat dissipation fan (541). Both sides of the cabinet (51) are connected to the surface of the heat dissipation plate (543).

9. The device for intelligent monitoring of ultra-low concentration of pollution emissions from power plants according to claim 1, characterized in that: The alarm component (6) includes an alarm (61) and a data cable (62). The bottom surface of the alarm (61) is connected to the top surface of the cabinet (51). One end of the data cable (62) is connected to the intelligent data analyzer (35) through a transmission pipe (39), and the other end of the data cable (62) is linearly connected to the inside of the alarm (61).

10. The device for intelligent monitoring of ultra-low concentration of pollution emissions from power plants according to claim 1, characterized in that: The bottom of the assembly equipment (2), the testing equipment (3) and the power distribution cabinet (5) are all provided with a support mechanism (7). The support mechanism (7) includes a telescopic support leg (71) and a base plate (72). The bottom surface of the telescopic support leg (71) is fixedly connected to the top surface of the base plate (72).

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