An intelligent active filter

Abstract

The invention discloses an intelligent active filter, and relates to the technical field of intelligent active filter. The invention comprises an active filter body and a heat dissipation hole. A processor is arranged in the active filter body. The processor is communicatively connected with an operation state monitoring module, an abnormal state analysis module, a normal state learning module, an abnormal state processing module and an abnormal data storage module. The operation state monitoring module is used for analyzing and detecting the operation state in the active filter body, that is, taking the active filter body as a detected object. When performing operation state monitoring, data information of the active filter body including electrical state data is obtained in real time. The invention can monitor the operation state of the active filter in real time and accurately through the built-in operation state monitoring module and the abnormal state analysis module. When an abnormal state is detected, the cause analysis and processing can be automatically performed, thereby greatly improving the stability and reliability of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent active filters, and in particular to an intelligent active filter. Background Art

[0002] Active filter is a circuit that uses active components and passive components such as resistors, capacitors, and inductors to achieve signal processing. Intelligent active filters integrate intelligent algorithms and control systems on this basis, so that they can automatically adjust the filtering parameters according to the characteristics of the input signal and environmental changes to achieve better filtering effects and a higher level of intelligence. However, the existing active filter is not intelligent enough in use, and some abnormal data in the monitoring process cannot be processed in time. At the same time, it has weak adaptability. Therefore, the present invention provides an intelligent active filter. Summary of the invention

[0003] In view of the above problems existing in the existing intelligent active filter, the present invention is proposed.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent active filter, comprising an active filter body and a heat dissipation hole, wherein a processor is arranged in the active filter body, wherein the processor is communicatively connected with an operation state monitoring module, an abnormal state analysis module, a normal state learning module, an abnormal state processing module and an abnormal data storage module, wherein the operation state monitoring module is used to analyze and detect the operation state in the active filter body, i.e., the active filter body is taken as the detected object, and when the operation state monitoring is performed, data information of the active filter body including electrical state data, ripple data and environmental data is acquired in real time, and the data is transmitted to the processor in real time, and the processor performs calculation to determine whether the operation state is in an abnormal state, if the operation state is in a normal state, no feedback is performed, and the data is directly transmitted to the normal state learning module, and if the operation state is in an abnormal state, a signal is directly sent to the abnormal state processing module, and the abnormal state processing module first performs analysis according to the abnormal cause, and divides the cause of the abnormal state of the active filter body according to the analysis result, and processes the cause into environmental problems and equipment problems, respectively, and the abnormal data storage module saves the abnormal data and records the processing result of the abnormal data processing module at the same time.

[0005] Further, the electrical state data in the real-time information obtained by the active filter body of the monitored object includes current, voltage and power, that is, the current and voltage at the input and output ends of the active filter body are monitored, and the current and voltage range is limited according to the normal working range, and the data power factor change range of the active filter body is detected at the same time. The ripple data is the ripple range of the active filter body of the monitored object, and the maximum value and the minimum value are marked as the ripple center value, and the difference between the measured maximum value and the measured minimum value at the adjacent time of actual measurement represents the ripple data change value of the detected object. The environmental data includes the temperature of the heat dissipation at the heat dissipation hole, humidity data and external pH, which are classified as environmental values, and the worst non-abnormal state environmental value and the best non-abnormal state environmental value, as well as the longest time non-abnormal state environmental value are weighted and averaged. The actual environmental value is the center value, and the worst non-abnormal state environmental value and the best non-abnormal state environmental value are the range value.

[0006] Furthermore, the normal learning module records when the operating state of the active filter body is in a non-abnormal state, and records the critical value between the non-abnormal state and the abnormal state. The normal learning module records the approximate value of the normal data of the active filter body under the operation in the abnormal state, and the processor operates it. According to the previous abnormal state processing results, advance modification is performed. If it is still in the normal state after the modification, it is assumed that the operating state is in the normal state, and counting records are performed.

[0007] Furthermore, the abnormal state processing module analyzes the electrical state data, ripple data and environmental data of the active filter body of the monitored object, substitutes the detected environmental data into the actual routine operation data of the active filter body of the monitored object and compares them, confirms the difference data, and uses the difference data to determine the abnormal cause of the operation state.

[0008] Furthermore, when a problem occurs in the environmental value of the active filter body of the monitored object, the abnormal data is first recorded, and then the environmental value can be changed using an environmental change device, the environmental change device is composed of a reciprocating box and a spraying device and is installed at the heat dissipation hole, a track is installed on the side of the spraying device adjacent to the reciprocating box and located at the top and bottom of the heat dissipation hole, the track is fixedly connected to the active filter body on the side close to the heat dissipation hole, a roller cover is installed between the two tracks, the bottom and top of the roller cover are fixedly connected with a reciprocating block, the roller cover slides between the two tracks through the reciprocating block, and the roller cover is provided with equidistantly arranged open spraying holes on the side away from the active filter body, The spraying device includes a spraying body, which is located at the same horizontal height as the drum cover, and a reversing wheel is installed on the side of the spraying body away from the drum cover, which can be movably connected with the drum cover, and a motor is arranged in the reciprocating box, and a reciprocating rod is installed at the output shaft of the motor of the reciprocating box, and the bottom and top ends of the reciprocating rod are fixedly connected with the reciprocating wheel, and the middle top end of the reciprocating rod is fixedly connected with a transmission gear, and the motor of the reciprocating box is transmission-connected with the transmission gear, and the reciprocating wheel is wound with a metal wire, and one end of the metal wire of the reciprocating wheel is fixedly connected to the reciprocating block of the drum cover close to the side of the reciprocating box, and the other end of the metal wire of the reciprocating wheel is connected to the drum cover close to the spraying device after bypassing the reversing wheel in the spraying device. The roller cover is fixedly connected to one side of the reciprocating block to ensure that the reciprocating wheel drives the roller cover to move when it rotates. A roller rod is installed on the inner side of the roller cover. The bottom end and the middle part of the top of the roller rod are fixedly connected with a clamping ring. The roller rod is movably clamped with the roller cover through the clamping ring. A water tank 402 is provided inside the top of the spray body. A rotating small motor is installed in the spray body and between the water tank 402. A rotating component is transmission-connected on the output shaft of the rotating small motor in the spray body. The rotating component includes a rotating rod. The top of the rotating rod is fixedly connected with a rotating long gear. The bottom end of the rotating rod is fixedly connected with a rotating small gear. An electric telescopic rod is installed in the middle of the rotating rod. A clamping groove is provided in the middle of the top of the roller rod. When the drum cover is inside, the electric telescopic rod pushes the rotating rod down, and the rotating pinion is stuck in the slot. The inner wall of the spray body is located on the side close to the drum cover and is provided with equidistantly arranged water sprinkling ports. The center point of each of the water sprinkling ports is on the same horizontal line as the center point of the adjacent spray hole. The spray body is provided with a movable water sprinkling slot in the water sprinkling slot. A water sprinkling pipe is movably connected in the movable water sprinkling slot. The water sprinkling pipe is fixedly connected with a water sprinkling nozzle at the movable water sprinkling slot. The water sprinkling pipe is fixedly connected with equidistantly arranged magnet blocks at the side away from the drum cover. The spray body is provided with an electromagnet near the magnet block. A cleaning sponge is provided on the surface of the roller rod. A water pump is installed in the water tank 402 for pumping water into the water sprinkling pipe.And sprinkle water on the surface of the roller through the sprinkler nozzle to change the surrounding environment of the heat dissipation hole to make the surrounding environment value consistent with the actual environment value.

[0009] Furthermore, when performing environmental change operations, if the data anomaly is resolved, it indicates that the problem is due to temperature and humidity. When detecting the specific data impact, the processor performs the operation. If it is a temperature problem, the processor sprays a small amount of water onto the roller surface to perform a cooling operation. At this time, the moisture is less and will not have a sufficient impact on the humidity. When the problem is not solved, a humidity operation is performed to increase the humidity by increasing the amount of water sprayed. This is used to determine the specific environmental value influencing factors. At the same time, if the environmental value is still in an abnormal state after the operation is completed, the specific abnormal cause is determined to be an equipment cause, and the specific cause is stored in the abnormal data storage module and sent to the operator's mobile device. If the same numerical problem occurs later, the regular data is called to call the environmental change device for change.

[0010] In the above technical solution, the technical effects and advantages provided by the present invention are: The present invention can monitor the operating state of the active filter in real time and accurately through the built-in operating state monitoring module and abnormal state analysis module. When an abnormal state is detected, the cause analysis and processing can be automatically performed, which greatly improves the stability and reliability of the equipment.

[0011] The present invention can automatically adjust the temperature, humidity, and pH according to the monitored environmental data through the environment change device to ensure that the active filter operates in the best environment. By spraying an appropriate amount of water or adjusting the humidity, the influence of the environment on the filter performance can be effectively dealt with, such as preventing overheating and dust accumulation. The automated environment change device reduces the frequency and difficulty of manual maintenance and reduces maintenance costs.

[0012] When an abnormality occurs in the device of the present invention, the abnormal data storage module will send the abnormal data and the processing result to the mobile device of the operator, so as to facilitate rapid response and processing.

[0013] The present invention is provided with a normal learning module, which can record when the active filter body is in a non-abnormal state, and record the critical value between the non-abnormal state and the abnormal state. This enables the device to make advance modifications in future operations based on the results of previous abnormal state processing, thereby avoiding or reducing the occurrence of abnormal states and improving the overall stability of the device. Through the learning of the normal learning module, the device can gradually understand and adapt to the normal state of its operating environment. This helps the device make more accurate judgments and decisions during operation, thereby optimizing its operating performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the main structure of the present invention.

[0016] Figure 3 It is a schematic diagram of the structure of the spraying device of the present invention.

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the spraying device of the present invention.

[0018] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure in the middle.

[0019] Figure 6 It is a schematic diagram of the structure of the drum cover of the present invention.

[0020] Figure 7 It is a schematic diagram of the reciprocating rod structure of the present invention.

[0021] Figure 8 It is a schematic diagram of the rolling rod structure of the present invention.

[0022] Fig. 9 It is a schematic diagram of the top view of the rolling rod of the present invention.

[0023] Fig.10 It is a schematic diagram of the module structure of the present invention.

[0024] Fig.11 It is a schematic diagram of the process of the present invention.

[0025] The accompanying drawings are marked as follows: 1. active filter body; 101. heat dissipation hole; 2. back and forth box; 201. back and forth rod; 202. back and forth wheel; 203. transmission gear; 204. track; 3. drum cover; 301. back and forth clamping block; 302. spraying hole; 303. roller rod; 3031. clamping ring; 3032. clamping groove; 4. spraying device; 401. spraying body; 4011. water tank 402. accommodating groove; 403. watering port; 4031. watering moving groove; 4032. watering pipe; 4033. watering nozzle; 4034. magnet block; 4035. electromagnet; 404. reversing wheel; 405. rotating assembly; 4051. rotating rod; 4052. rotating long gear; 4053. rotating small gear; 4054. electric telescopic rod. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The embodiment of the present invention discloses an intelligent active filter, including an active filter body 1 and a heat dissipation hole 101. The active filter body 1 is provided with a processor, and the processor is communicatively connected with an operation state monitoring module, an abnormal state analysis module, a normal state learning module, an abnormal state processing module and an abnormal data storage module. The operation state monitoring module is used to analyze and detect the operation state in the active filter body 1, that is, the active filter body 1 is taken as a detected object. When the operation state monitoring is performed, data information of the active filter body 1 including electrical state data, ripple data and environmental data is obtained in real time, and the data is transmitted to the processor in real time, and the processor The device performs calculation to determine whether the operating state is in an abnormal state. If it is in a normal state during operation, no feedback is performed, and the data is directly transmitted to the normal learning module. The normal learning module records when the operating state of the active filter main body 1 is in a non-abnormal state, and records the critical value between the non-abnormal state and the abnormal state. The normal learning module records the approximate value of the normal data of the active filter main body 1 in the abnormal state during operation. The processor operates and performs advance modification according to the previous abnormal state processing results. If it is still in the normal state after the modification, it is assumed that the operating state is in the normal state, and performs The line counting record is recorded. If it is in an abnormal state, a signal will be directly sent to the abnormal state processing module. The abnormal state processing module will first analyze the abnormal cause, and divide the cause of the abnormal state of the active filter body 1 according to the analysis result, and divide it into environmental problems and equipment problems and process them. The abnormal data storage module saves the abnormal data and records the processing result of the abnormal data processing module at the same time. The electrical state data in the real-time information obtained by the active filter body 1 under monitoring includes current, voltage and power, that is, the current and voltage at the input and output ends of the active filter body 1 are monitored, and the abnormal state processing module is used to store the abnormal data and record the processing result of the abnormal data processing module. The current and voltage ranges are limited within the normal working range, and the power factor variation range of the active filter body 1 is detected at the same time. The ripple data is the ripple range of the active filter body 1 being monitored. The maximum and minimum values ​​are marked as the ripple center value, and the difference between the actual maximum value and the actual minimum value at the adjacent time of actual measurement indicates the ripple data variation value of the detected object. The environmental data includes the temperature, humidity data and external pH value of the heat dissipation at the heat dissipation hole 101, which are classified as environmental values. After the worst non-abnormal state environmental value, the best non-abnormal state environmental value, and the longest time non-abnormal state environmental value are given weights, the average value is calculated, and the calculation formula is:, where c is the worst non-abnormal state environment value, j is the best non-abnormal state environment value, k is the weight, s is the longest time non-abnormal state environment value, the actual environment value H is the center value, the worst non-abnormal state environment value and the best non-abnormal state environment value are range values, the abnormal state processing module analyzes the electrical state data, ripple data and environmental data of the monitored object active filter main body 1, substitutes the detected environmental data into the actual monitored object active filter main body 1 conventional operation data and compares them, confirms the difference data, and uses the difference data to determine the abnormal cause of the operation state. When the environmental value of the monitored object active filter main body 1 has a problem, the abnormal data is first recorded, and then it can be An environment changing device is used to change the environment value. The environment changing device is composed of a reciprocating box 2 and a spraying device 4 and is installed at the heat dissipation hole 101. The spraying device 4 is adjacent to the reciprocating box 2 and is located at the top and bottom of the heat dissipation hole 101. A track 204 is installed on the side adjacent to the reciprocating box 2 and located at the top and bottom of the heat dissipation hole 101. The track 204 is located on the side close to the heat dissipation hole 101 and is fixedly connected to the active filter body 1. A roller cover 3 is installed between the two tracks 204. The bottom and top of the roller cover 3 are fixedly connected with a reciprocating block 301. The roller cover 3 slides between the two tracks 204 through the reciprocating block 301. The roller cover 3 is located on the side away from the active filter body 1 and is provided with equidistantly arranged open spraying holes 302. The spraying device 4 includes a spraying body 401, and the spraying body 401 is located at the same level as the roller cover 3 and is provided with a 402. The spraying body 401 is located on the side of the 402 away from the roller cover 3 and is provided with a reversing wheel 404. The 402 can be movably connected with the roller cover 3. A motor is provided in the reciprocating box 2, and a reciprocating rod 201 is installed at the output shaft of the motor of the reciprocating box 2. The bottom and top ends of the reciprocating rod 201 are fixedly connected with the reciprocating wheel 202, and the middle top end of the reciprocating rod 201 is fixedly connected with a transmission gear 203. The motor of the reciprocating box 2 is transmission-connected with the transmission gear 203, and the reciprocating wheel 202 is wound with a metal wire, and one end of the metal wire of the reciprocating wheel 202 is connected to the roller cover 3. The back-and-forth block 301 is fixedly connected to one side of the back-and-forth box 2, and the other end of the metal wire of the back-and-forth wheel 202 is fixedly connected to the side of the back-and-forth block 301 of the roller cover 3 close to the spraying device 4 after passing through the reversing wheel 404 in the spraying device 4, ensuring that the roller cover 3 is driven to move when the back-and-forth wheel 202 rotates, and a roller rod 303 is installed on the inner side of the roller cover 3, and a clamping ring 3031 is fixedly connected to the bottom end and the middle part of the top of the roller rod 303, and the roller rod 303 is movably clamped with the roller cover 3 through the clamping ring 3031, and a water tank 4024011 is opened inside the top of the spraying body 401, and a small rotating motor is installed in the spraying body 401 and between the water tank 4024011 and 402,The output shaft of the rotating small motor in the spraying body 401 is connected to a rotating assembly 405, and the rotating assembly 405 includes a rotating rod 4051, the top of the rotating rod 4051 is fixedly connected to a rotating long gear 4052, the bottom of the rotating rod 4051 is fixedly connected to a rotating small gear 4053, and the middle of the rotating rod 4051 is equipped with an electric telescopic rod 4054, and the middle of the top of the rolling rod 303 is provided with a slot 3032. When the drum cover 3 is located in 402, the electric telescopic rod 4054 pushes the rotating rod 4051 to descend, and the rotating small gear 4053 is stuck in The inner wall 402 of the spraying body 401 is located on the side close to the drum cover 3 and is provided with equidistantly arranged water sprinkling ports 403. The center point of each of the water sprinkling ports 403 is on the same horizontal line as the center point of the adjacent spraying hole 302. The spraying body 401 is provided with a water sprinkling movable groove 4031 in the water sprinkling port 403. A water sprinkling pipe 4032 is movably connected in the water sprinkling movable groove 4031. The water sprinkling pipe 4032 is fixedly connected with a water sprinkling nozzle 4033 at the water sprinkling movable groove 4031. The water sprinkling pipe 4032 is fixedly connected with an equidistantly arranged water sprinkling nozzle 4033 at the side away from the drum cover 3. The magnet block 4034, the spray body 401 is provided with an electromagnet 4035 near the magnet block 4034, the surface of the roller 303 is provided with a cleaning sponge, and the water tank 4024011 is equipped with a water pump for pumping water into the sprinkler pipe 4032 and spraying water on the surface of the roller 303 through the sprinkler nozzle 4033, so as to change the surrounding environment of the heat dissipation hole 101 to make the surrounding environment value consistent with the actual environment value. When performing the environment change operation, if the data abnormality is resolved, it means that it is a problem of temperature and humidity. When detecting the specific data impact, the processor operates. If it is a temperature problem, then The processor sprays a small amount of water onto the surface of the roller 303 to perform a cooling operation. At this time, the water content is small and will not affect the humidity sufficiently. If the problem has not been solved, the humidity operation is performed by increasing the sprayed water to increase the humidity. In this way, the specific environmental value influencing factors are determined. At the same time, if the environmental value is still in an abnormal state after the operation is completed, the specific abnormal cause is determined to be a device cause, and the specific cause is stored in the abnormal data storage module and sent to the operator's mobile device. If the same numerical problem occurs later, the conventional data is called to call the environmental change device for change.

[0028] How it works When the processor in the active filter body 1 detects that the environment value is affected, the pump body in the control water tank 4024011 is used to flow water from the water tank 4024011 into the sprinkler pipe 4032. At the same time, the electromagnet 4035 is charged to generate repulsion, thereby pushing the sprinkler pipe 4032 to move toward the roller 303, so that the sprinkler nozzle 4033 moves toward the roller 303. At this time, the pumping continues until the water passes through the sprinkler nozzle 4033 and is sprinkled on the roller 303 through the spray hole 302. At this time, the small The rotating motor is operated to drive the rotating long gear 4052 to rotate, thereby driving the rotating rod 4051 to rotate, and then driving the roller 303 to rotate, so that a small amount of water is carried on the surface of the roller 303. At this time, the electric telescopic rod 4054 is extended and retracted to release the rotating small gear 4053 from the card slot 3032. At the same time, the electromagnet 4035 is powered off, so that the magnet block 4034 loses its repulsive force, and the sprinkler pipe 4032 is moved closer to the electromagnet 4035 for adsorption. At this time, the motor at the back and forth box 2 rotates to drive the back and forth The wheel 202 rotates, and during the rotation, the roller cover 3 moves closer to the reciprocating box 2 due to the action of the metal wire. As the moving closer progresses, due to the connection between the roller rod 303 and the roller cover 3, the roller rod 303 rolls inside the roller cover 3 to cool down the heat dissipation hole 101 and take away dust, thereby preventing heat dissipation problems caused by dust accumulation. Since the other end of the metal wire is also fixed on the roller rod 303 of the roller cover 3, when the motor of the reciprocating box 2 rotates, the roller cover 3 moves closer or farther away. When the roller cover 3 reaches When it goes back and forth to box 2, it performs a return operation to complete secondary dust cleaning and cooling. As it arrives at 402, the electric telescopic rod 4054 releases the supporting force, so that the rotating pinion 4053 slowly passes through the back and forth block 301 and is inserted into the card slot 3032 to complete the environmental value change. At the same time, it is completed automatically using automated operation, which can solve the problem of some environmental value influences. It also has a certain dilution effect on the pH value, reducing the problem of corrosion. When the humidity is low, the amount of water sprayed on the surface of the roller 303 is increased, and vice versa.

[0029] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An intelligent active filter, comprising an active filter body (1) and a heat dissipation hole (101), characterized in that: The active filter body (1) is provided with a processor, and the processor is communicatively connected to an operation state monitoring module, an abnormal state analysis module, a normal state learning module, an abnormal state processing module and an abnormal data storage module. The operation state monitoring module is used to analyze and detect the operation state in the active filter body (1), that is, to take the active filter body (1) as a detected object. When performing operation state monitoring, data information of the active filter body (1) including electrical state data, ripple data and environmental data is obtained in real time, and the data is transmitted to the processor in real time. The processor performs calculation to determine whether the operation state is in an abnormal state. If the operation state is in a normal state, no feedback is given, and the data is directly transmitted to the normal state learning module. If the operation state is in an abnormal state, a signal is directly sent to the abnormal state processing module. The abnormal state processing module first analyzes the abnormal cause, and determines the cause of the abnormal state of the active filter body (1) according to the analysis result, and divides it into environmental problems and equipment problems and processes them. The abnormal data storage module saves the abnormal data and simultaneously records the processing result of the abnormal data processing module.

2. An intelligent active filter according to claim 1, characterized in that: The electrical state data in the real-time information obtained by the active filter body (1) of the monitored object includes current, voltage and power, that is, the current and voltage at the input and output ends of the active filter body (1) are monitored, and the current and voltage range is limited according to the normal working range, and the data power factor change range of the active filter body (1) is detected at the same time. The ripple data is the ripple range of the active filter body (1) of the monitored object, and the maximum value and the minimum value are marked as the ripple center value, and the difference between the actual maximum value and the actual minimum value at the adjacent time of actual measurement represents the ripple data change value of the detected object. The environmental data includes the temperature of the heat dissipation at the heat dissipation hole (101), humidity data and external pH, which are classified as environmental values. After the worst non-abnormal state environmental value and the best non-abnormal state environmental value and the longest time non-abnormal state environmental value are weighted, the average value is calculated, and the actual environmental value is the center value, and the worst non-abnormal state environmental value and the best non-abnormal state environmental value are the range value.

3. An intelligent active filter according to claim 2, characterized in that: The normal learning module records when the operating state of the active filter body (1) is in a non-abnormal state, and records the critical value between the non-abnormal state and the abnormal state. The normal learning module records the approximate value of the normal data of the active filter body (1) in the abnormal state when it is in operation. The processor operates and performs advance modification based on the previous abnormal state processing results. If it is still in the normal state after the modification, it is assumed that the operating state is in the normal state, and a count record is performed.

4. The intelligent active filter according to claim 3, characterized in that: The abnormal state processing module analyzes the electrical state data, ripple data and environmental data of the active filter body (1) being monitored, substitutes the detected environmental data into the actual normal operation data of the active filter body (1) being monitored and compares them, confirms the difference data, and uses the difference data to determine the cause of the abnormal operation state.

5. An intelligent active filter according to claim 4, characterized in that: When a problem occurs in the environmental value of the active filter body (1) of the monitored object, the abnormal data is first recorded, and then the environmental value can be changed using an environmental change device. The environmental change device is composed of a reciprocating box (2) and a spraying device (4) and is installed at the heat dissipation hole (101). The spraying device (4) is provided with a track (204) on the side adjacent to the reciprocating box (2) and located at the top and bottom of the heat dissipation hole (101). The track (204) is fixedly connected to the active filter body (1) on the side close to the heat dissipation hole (101). A roller cover (3) is installed between the two tracks (204). The bottom and top of the roller cover (3) are fixedly connected to a reciprocating block (301). The cover (3) slides between two tracks (204) through a reciprocating block (301); the roller cover (3) is provided with equidistantly arranged spray holes (302) on a side away from the active filter body (1); the spray device (4) comprises a spray body (401); the spray body (401) is provided with (402) at the same level as the roller cover (3); a reversing wheel (404) is installed on a side of the spray body (401) away from the roller cover (3); the (402) can be movably connected to the roller cover (3); a motor is provided in the reciprocating box (2); a reciprocating rod (201) is installed at the output shaft of the motor of the reciprocating box (2); the bottom end of the reciprocating rod (201) and the top ends are fixedly connected to a reciprocating wheel (202); the middle top end of the reciprocating rod (201) is fixedly connected to a transmission gear (203); the motor of the reciprocating box (2) is in transmission connection with the transmission gear (203); a metal wire is wound around the reciprocating wheel (202); one end of the metal wire of the reciprocating wheel (202) is fixedly connected to a side of a reciprocating block (301) of the roller cover (3) close to the reciprocating box (2); the other end of the metal wire of the reciprocating wheel (202) is passed around a reversing wheel (404) in the spraying device (4) and then fixedly connected to a side of the reciprocating block (301) of the roller cover (3) close to the spraying device (4), so as to ensure that when the reciprocating wheel (202) rotates, the roller cover (3) is driven to move, and the roller cover ( 3) is installed on the inner side of the roller rod (303), the bottom end and the middle part of the top end of the roller rod (303) are fixedly connected with a snap ring (3031), the roller rod (303) is movably connected with the roller cover (3) through the snap ring (3031), a water tank 402 (4011) is provided inside the top end of the spraying body (401), a small rotating motor is installed in the spraying body (401) and between the water tank 402 (4011) and (402), the output shaft of the small rotating motor in the spraying body (401) is transmission-connected with a rotating assembly (405), the rotating assembly (405) includes a rotating rod (4051), the top end of the rotating rod (4051) is fixedly connected with a long rotating gear (4052),A rotating pinion (4053) is fixedly connected to the bottom end of the rotating rod (4051), an electric telescopic rod (4054) is installed in the middle of the rotating rod (4051), a slot (3032) is provided in the middle of the top end of the rolling rod (303), and when the roller cover (3) is located in (402), the electric telescopic rod (4054) pushes the rotating rod (4051) to descend, and the rotating pinion (4053) is inserted into the slot (3032), and the inner wall (402) of the spraying body (401) is provided with equidistantly arranged water sprinkling ports (403) on a side close to the roller cover (3), and the center point of each of the water sprinkling ports (403) is on the same horizontal line as the center point of the adjacent spray hole (302), and the spraying body (401) is provided with a water sprinkling displacement port (403) in the water sprinkling port (403). A movable groove (4031), a sprinkler pipe (4032) is movably connected in the sprinkler movable groove (4031), the sprinkler pipe (4032) is fixedly connected to a sprinkler nozzle (4033) at the sprinkler movable groove (4031), the sprinkler pipe (4032) is fixedly connected to a magnet block (4034) arranged at equal intervals on a side of the sprinkler pipe (4032) away from the roller cover (3), the spray body (401) is provided with an electromagnet (4035) at a position close to the magnet block (4034), a cleaning sponge is provided on the surface of the roller rod (303), a water pump is installed in the water groove 402 (4011), and is used to pump water into the sprinkler pipe (4032), and sprinkle water on the surface of the roller rod (303) through the sprinkler nozzle (4033), so as to change the surrounding environment of the heat dissipation hole (101) so that the surrounding environment value conforms to the actual environment value.

6. An intelligent active filter according to claim 5, characterized in that: When performing an environmental change operation, if the data anomaly is resolved, it indicates that the problem is due to temperature and humidity. When detecting the specific data impact, the processor performs the operation. If it is a temperature problem, the processor sprays a small amount of water on the surface of the roller (303) to perform a cooling operation. At this time, the moisture is less and will not have a sufficient impact on the humidity. When the problem has not been solved, a humidity operation is performed to increase the humidity by increasing the sprayed water, so as to determine the specific environmental value influencing factors. At the same time, if the environmental value is still in an abnormal state after the operation is completed, the specific abnormal cause is determined to be a device cause, and the specific cause is stored in the abnormal data storage module and sent to the operator's mobile device. If the same numerical problem occurs later, the regular data is called to call the environmental change device for change.

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