Stable performance monitoring system based on electric dust remover
By designing a stability monitoring system for electrostatic precipitators, the problem of equipment malfunctions caused by excessive dust emissions was solved, enabling real-time monitoring and automated processing of the electrostatic precipitators, thereby improving operating efficiency and air quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUANENG POWER INT INC
- Filing Date
- 2024-02-22
- Publication Date
- 2026-04-17
AI Technical Summary
When electrostatic precipitators are in use, excessive dust emissions can cause equipment malfunctions that cannot be detected and resolved in a timely manner. Furthermore, a significant amount of manpower and resources are required for daily inspections, which affects operational efficiency.
A stability monitoring system based on an electrostatic precipitator was designed, including a dust collection module, a rapping module, a transport module, a cleaning module, and a control module. The monitoring module monitors the operating status in real time, the feedback module provides data feedback, and the control module performs automated processing to achieve real-time monitoring and anomaly alerts for the electrostatic precipitator.
It enables real-time monitoring of electrostatic precipitators, timely detection and handling of abnormalities, reduces waste of manpower and resources, and improves operational efficiency and air quality.
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Figure CN121869592A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of electrostatic precipitator technology, and in particular to a stability performance monitoring system based on an electrostatic precipitator. Background Technology
[0002] Currently, the load rate of thermal power plants is generally low, around 50% throughout the year, and mostly around 30%. The sulfur and ash content of coal varies considerably within the design limits. Electrostatic precipitators (ESPs) are affected by factors such as coal quality, boiler combustion conditions, ESP inlet temperature, flue gas volume, and dust concentration, all of which are interconnected and highly variable. A problem with one factor can lead to a series of malfunctions, even disasters. Optimizing energy-saving operation while ensuring safety is a major challenge for thermal power plants. The use of ESPs in China is still in its early stages, urgently requiring automation. Real-time monitoring of the ESPs during automated processing is crucial to prevent malfunctions caused by abnormal emission indicators and to avoid wasting excessive manpower and resources on routine inspections. Summary of the Invention
[0003] In view of the problems existing in the above or prior art, the present invention is proposed.
[0004] Therefore, the purpose of this invention is to provide a stability monitoring system based on electrostatic precipitators, which can solve the problem that equipment abnormalities caused by excessive dust emissions during the use of electrostatic precipitators cannot be detected and resolved in a timely manner.
[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a stability performance monitoring system based on an electrostatic precipitator, which includes a monitoring system, comprising a dust collection module, a rapping module connected to the electrostatic precipitator support frame, a transport module connected to the dust collection module, a cleaning module connected to the transport module, and a control module connected to the cleaning module.
[0006] As a preferred embodiment of the stability performance monitoring system based on the electrostatic precipitator of the present invention, the monitoring system further includes a settling module connected to the dust collection module, a monitoring module connected to the control module, and a feedback module connected to the monitoring module.
[0007] As a preferred embodiment of the stability performance monitoring system based on the electrostatic precipitator of the present invention, the transport module includes a movable rack disposed on one side of the dust collection module, a pressure gear meshing with the movable rack, a rotating rod disposed on one side of the pressure gear, a push rod hinged to the rotating rod, a movable trolley hinged to the push rod, a tipping bucket disposed on the upper side of the movable trolley, and a limiting track disposed on the outer side of the movable trolley.
[0008] As a preferred embodiment of the stability performance monitoring system based on an electrostatic precipitator of the present invention, the cleaning module includes an integrated cleaning device; the control module includes a remote automatic control terminal; the settling module includes a pre-settling chamber; the monitoring module includes a status monitor; and the feedback module includes a signal transmitter.
[0009] As a preferred embodiment of the stability performance monitoring system based on the electrostatic precipitator of the present invention, the cleaning module cleans the residual mud and dust particles in the transport module after each transport. Alternatively, it can be manually controlled by the control module to clean the dust collection module and the lower ash hopper. Or, a fixed program can be set so that the cleaning module cleans the lower ash hopper and the dust collection module at regular intervals. The cleaning process includes steps such as adsorbing residual dust, rinsing the inner wall, and drying.
[0010] As a preferred embodiment of the stability performance monitoring system based on an electrostatic precipitator of the present invention, the monitoring module monitors the operating status of each part and transmits the monitoring results to the feedback module. The feedback module generates feedback data for different zones based on different monitoring results and transmits the feedback data to the control module, so that the control module can perform corresponding processing based on the feedback data.
[0011] As a preferred embodiment of the stability performance monitoring system based on electrostatic precipitators of the present invention, the control module analyzes the data transmitted from the feedback module, classifies each group of data according to different functional zones, and compares the value of each feedback data with the pre-stored value range. When the feedback data falls within the pre-stored value range, it is in a normal state. When the feedback data is outside the pre-stored value range, the operating state of that area is in an abnormal state. The control module outputs the abnormal data and notifies the staff to carry out timely maintenance.
[0012] As a preferred embodiment of the stability performance monitoring system based on the electrostatic precipitator of the present invention, the dust collection module includes a dust collection component disposed on the lower side of the lower ash hopper, an opening and closing component disposed on one side of the dust collection component, and a dust suppression component disposed on the upper side of the dust collection component.
[0013] The rapping module includes a swing assembly disposed on one side of the lower ash hopper, a rapping assembly disposed inside the swing assembly, and a linkage assembly disposed on one side of the swing assembly;
[0014] The dust collection assembly includes a dust collection box located on the lower side of the dust hopper, a lifting rail located on the outside of the dust collection box, and a return spring located at the bottom of the dust collection assembly;
[0015] The opening and closing assembly includes a rotating connecting rod disposed on the outside of the lifting track, an opening and closing plate disposed on the inside of the rotating connecting rod, and a pushing connecting rod disposed on the inside of the rotating connecting rod;
[0016] The dust suppression assembly includes a water tank located at the top of the lifting track and a movable grid plate located below the water tank.
[0017] The movable grid is made of flexible material and can seal the water tank when the grid is closed.
[0018] As a preferred embodiment of the stability performance monitoring system based on the electrostatic precipitator of the present invention, the swing assembly includes a motor shaft disposed on one side of the lower ash hopper, a rotating pin disposed on the outside of the motor shaft, a motor fixedly connected to the rotating pin, a set of swing teeth disposed on the inside of the control swing arm, and a transmission gear meshing with the swing teeth.
[0019] The rapping assembly includes a fixed shaft mounted on the upper side of the motor shaft, a set of control levers mounted on the outer side of the fixed shaft, and a rapping hammer mounted on the inner side of the control levers.
[0020] The linkage assembly includes a linkage lever disposed between the transmission gear and the vibratory hammer, and a connecting block hinged to the linkage lever;
[0021] The connecting block is fixedly connected to the movable grid plate.
[0022] As a preferred embodiment of the stability monitoring system for electrostatic precipitators of this invention, the following features are provided: A hinged plate is inserted into the bottom of the dust collection box. One side of the bottom of the dust collection box has a groove, and the other side has an upwardly inclined channel. This allows the hinged plate to be horizontally placed at the bottom of the dust collection box for sealing during insertion, through the groove and channel. When withdrawn, it can be tilted to facilitate the emptying of the contents of the dust collection box. A support frame is provided on the outside of the lower ash hopper. The support frame is generally fixedly connected to the outer shell of the electrostatic precipitator. The portion of the support frame on the side of the motor shaft has a longer support plate, allowing both the motor shaft and the motor to be fixed inside the support plate. The swing direction of the control lever is consistent with the swing direction of the vibrating hammer and opposite to the swing direction of the linkage lever. When the vibrating hammer vibrates the lower ash hopper, the linkage lever pulls the moving grid plate outward, aligning the openings of the moving grid plate with the bottom opening of the water storage tank. This allows water in the water storage tank to fall into the dust collection box, preventing dust from being stirred up.
[0023] The beneficial effects of this invention are as follows: This invention can better recover and settle dust in the air by using a settling module in conjunction with an electrostatic precipitator, thereby improving the air quality at the construction site. Through the cooperation of a monitoring module, a feedback module, and a control module, the invention monitors and provides feedback on values such as inlet temperature, flue gas volume, and dust concentration during the operation of the electrostatic precipitator, and promptly alerts staff to handle any abnormalities. The transport module also promptly processes the collected and treated dust particles, saving staff the number of inspections required. At the same time, the invention can improve the operating efficiency of the electrostatic precipitator through automated processing. Attached Figure Description
[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:
[0025] Figure 1 This is a first implementation diagram of a stability performance monitoring system based on an electrostatic precipitator.
[0026] Figure 2 This is a second implementation diagram for a stability performance monitoring system based on an electrostatic precipitator.
[0027] Figure 3 This is a third implementation structure diagram for a stability performance monitoring system based on an electrostatic precipitator.
[0028] Figure 4 This is a schematic diagram of the external structure of the overall mechanism.
[0029] Figure 5 This is a schematic diagram of the transportation module structure.
[0030] Figure 6 This is a schematic diagram of the internal structure of the transportation module.
[0031] Figure 7 This is a partial structural diagram of the opening / closing component and the swinging component.
[0032] Figure 8 This is a partial schematic diagram of the structure of the vibration module. Detailed Implementation
[0033] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0034] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.
[0035] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.
[0036] Example 1
[0037] Reference Figures 1-3 This is the first embodiment of the present invention. This embodiment provides a stability performance monitoring system based on an electrostatic precipitator, which can solve the problem that equipment abnormalities caused by excessive dust emissions during the use of the electrostatic precipitator cannot be detected and resolved in a timely manner.
[0038] Specifically, the monitoring system M includes a dust collection module 100, a vibration module 200 connected to the electrostatic precipitator support frame, a transport module 300 connected to the dust collection module 100, a cleaning module 400 connected to the transport module 300, and a control module 500 connected to the cleaning module 400.
[0039] Furthermore, the monitoring system M also includes a settling module 600 connected to the dust collection module 100, a monitoring module 700 connected to the control module 500, and a feedback module 800 connected to the monitoring module 700.
[0040] Furthermore, the transport module 300 includes a movable rack 301 disposed on one side of the dust collection module 100, a pressure gear 302 meshing with the movable rack 301, a rotating rod 303 disposed on one side of the pressure gear 302, a push rod 304 hinged to the rotating rod 303, a movable trolley 305 hinged to the push rod 304, a tipping bucket 306 disposed on the upper side of the movable trolley 305, and a limiting track 307 disposed on the outer side of the movable trolley 305.
[0041] Furthermore, the cleaning module 400 includes an integrated cleaning device; the control module 500 includes a remote automatic control terminal; the settling module 600 includes a pre-settling chamber; the monitoring module 700 includes a status monitor; and the feedback module 800 includes a signal transmitter.
[0042] Furthermore, the cleaning module 400 cleans the residual mud and dust particles in the transport module 300 after each transport. It can also be manually controlled by the control module 500 to clean the dust collection module 100 and the lower ash hopper. Alternatively, a fixed program can be set so that the cleaning module 400 cleans the lower ash hopper and the dust collection module 100 at regular intervals. The cleaning process includes steps such as adsorbing residual dust, rinsing the inner wall, and drying.
[0043] Furthermore, the monitoring module 700 monitors the operating status of each part and transmits the monitoring results to the feedback module 800. The feedback module 800 generates feedback data for different partitions based on different monitoring results and transmits the feedback data to the control module 500, so that the control module 500 can process the feedback data accordingly.
[0044] Furthermore, the control module 500 analyzes the data transmitted from the feedback module 800, classifies each group of data according to different functional zones, and compares the value of each feedback data with the pre-stored value range. When the feedback data falls within the pre-stored value range, it is in a normal state. When the feedback data is outside the pre-stored value range, the operating state of that area is in an abnormal state. The control module 500 outputs the abnormal data and notifies the staff to carry out timely maintenance.
[0045] It should be noted that all modules and connection methods in this embodiment can adopt existing technologies. For example, the control module 500 includes a remote control console, which can operate automatically according to system settings or be controlled by staff under special circumstances. The settlement module 600 includes a pre-settlement chamber, which is equipped with alternating vertical baffles to increase settlement efficiency.
[0046] The working principle of this system is as follows: Dust-laden gas enters the settling module 600, where larger particles settle naturally. After settling, the gas enters the electrostatic precipitator for purification. Further, the dust particles collected by the electrostatic precipitator fall into the lower ash hopper and then into the dust collection module 100. Some dust particles remain on the inner wall of the lower ash hopper, forming accumulated dust. The vibration module 200 vibrates the lower ash hopper, causing the accumulated dust to fall into the dust collection module 100. When the dust particles collected by the dust collection module 100 mix with water to form a mud-like substance, and the weight reaches a certain value, the dust collection module 100 pours it into the transport module 300. In the tipping bucket 306, when the tipping ends, the dust collection module 100 rises, driving the moving rack 301 to rise synchronously. The moving rack 301 drives the pressure gear 302 to rotate, and the pressure gear 302 drives the rotating rod 303 to rotate. The rotating rod 303 drives the push rod 304 to swing. The push rod 304 pushes the trolley loaded with the tipped material and the tipping bucket 306 to one end along the limiting track 307. When the trolley reaches the position, the tipping bucket 306 tilts down along the slope set at the end of the limiting track 307, dumping it into the centralized processing area. Furthermore, the cleaning module 400 cleans the residual mud in the transport module 300. Meanwhile, during the operation of the electrostatic precipitator, the monitoring module 700 monitors the operating status of each part and transmits the monitoring results to the feedback module 800. The feedback module 800 generates feedback data for different zones based on different monitoring results and transmits the feedback data to the control module 500. The control module 500 analyzes the data transmitted from the feedback module 800, classifies each group of data according to different functional zones, and compares the values of each feedback data with the pre-stored value range. When the feedback data falls within the pre-stored value range, it is in a normal state. When the feedback data is outside the pre-stored data range, the operating status of that zone is in an abnormal state. The control module 500 outputs the abnormal data and notifies the staff to carry out timely maintenance.
[0047] In summary, this invention enables better collection and settling of airborne dust through the settling module 600 in conjunction with the electrostatic precipitator, thereby improving air quality at construction sites. The monitoring module 700, feedback module 800, and control module 500 work together to monitor and provide feedback on parameters such as inlet temperature, flue gas volume, and dust concentration during the operation of the electrostatic precipitator, and promptly alert staff to handle any abnormalities. The transport module 300 also promptly processes the collected dust particles, reducing the number of inspections required by staff. Furthermore, automation improves the operating efficiency of the electrostatic precipitator.
[0048] Example 2
[0049] Reference Figures 4-8 This is the first embodiment of the present invention. This embodiment provides a stability performance monitoring system based on an electrostatic precipitator, which can clean and collect the ash accumulated on the inner wall of the lower ash hopper, suppress dust during the collection process, and clean and discharge the ash in a timely manner when it reaches a certain level.
[0050] Specifically, the dust collection unit 100 includes a dust collection component 101 disposed on the lower side of the ash hopper, an opening and closing component 102 disposed on one side of the dust collection component 101, and a dust suppression component 103 disposed on the upper side of the dust collection component 101.
[0051] The vibrating unit 200 includes a swing component 201 disposed on one side of the lower ash hopper, a vibrating component 202 disposed inside the swing component 201, and a linkage component 203 disposed on one side of the swing component 201.
[0052] Furthermore, the dust collection assembly 101 includes a dust collection box 101a disposed on the lower side of the dust hopper, a lifting track 101b disposed on the outside of the dust collection box 101a, and a return spring 101c disposed at the bottom of the dust collection assembly 101. The return springs 101c at the bottom of the dust collection box 101a are respectively disposed at the four corners of the bottom of the dust collection box 101a. One end of the return spring 101c is fixedly connected to the bottom of the dust collection box 101a and the other end is fixedly connected to the ground. A horizontal groove is provided on one side of the inner side of the dust collection box 101a, and an upwardly inclined channel is provided on the side opposite to the horizontal groove. The part of the channel near the outer side is a horizontal channel.
[0053] Furthermore, the opening and closing assembly 102 includes a rotating connecting rod 102a disposed on the outside of the lifting track 101b, an opening and closing plate 102b disposed on the inside of the rotating connecting rod 102a, and a pushing connecting rod 102c disposed on the inside of the rotating connecting rod 102a. One end of the upper side of the rotating connecting rod 102a is hinged to the outside of the lifting track 101b, and the other end is hinged to the lower end of the pushing connecting rod 102c. The other end of the pushing connecting rod 102c is hinged to the bottom of the dust collection box 101a. The inner side of the rotating connecting rod 102a is hinged to both ends of the opening and closing plate 102b, so that the opening and closing plate 102b can reciprocate to open and close. At the same time, it forms a certain angle during the movement, ensuring that it can accurately fit into the horizontal groove when moving inward, and can also smoothly tilt downward when moving outward.
[0054] Furthermore, the dust suppression component 103 includes a water storage tank 103a disposed on the top of the lifting track 101b and a movable grid plate 103b disposed on the lower side of the water storage tank 103a, wherein the water storage tank 103a surrounds the outer side of the lower ash hopper end and has two drain holes on the lower side.
[0055] The movable grid plate 103b is made of flexible material and can seal the water storage tank 103a when the grid is closed.
[0056] Furthermore, the swing assembly 201 includes a motor 201c shaft 201a disposed on one side of the lower ash hopper, a rotating pin 201b disposed on the outside of the motor 201c shaft 201a, a motor 201c fixedly connected to the rotating pin 201b, a set of swing teeth 201d disposed on the inside of the control swing rod 202b, and a transmission gear 201e meshing with the swing teeth 201d. The rotating pin 201b rotates along the motor 201c shaft 201a. The motor 201c can be controlled to start and stop as needed, or can be programmed to rotate or stop at set times. The motor 201c is fixedly connected to the support frame provided on the outside of the lower ash hopper.
[0057] Furthermore, the rapping assembly 202 includes a fixed shaft 202a disposed on the upper side of the motor 201c shaft 201a, a set of control levers 202b disposed on the outer side of the fixed shaft 202a, and a rapping hammer 202c disposed on the inner side of the control levers 202b. The rapping hammer 202c is made of elastic material so that it will not cause significant damage to the ash hopper when it rapps.
[0058] It should be noted that the fixed shaft 202a is fixedly connected to the support frame, and the control lever 202b and the swing gear 201d both rotate along the fixed shaft 202a.
[0059] Furthermore, the linkage assembly 203 includes a linkage lever 203a disposed between the transmission gear 201e and the vibrating hammer 202c, and a connecting block 203b hinged to the linkage lever 203a.
[0060] The connecting block 203b is fixedly connected to the movable grid plate 103b.
[0061] It should be noted that the movable grid plate 103b is annular and has two rows of through holes corresponding to the water outlet of the water storage tank 103a. When the through holes are aligned with the water outlet, the water in the water storage tank 103a falls down. When the through holes are misaligned with the water outlet, the unperforated part of the movable grid plate 103b seals the water outlet of the water storage tank 103a, preventing the water in the water storage tank 103a from falling down.
[0062] Preferably, the hinged plate 102b is inserted into the bottom of the dust collection box 101a. The bottom of the dust collection box 101a has a groove on one side and an upwardly inclined channel on the other side. This allows the hinged plate 102b to be horizontally placed at the bottom of the dust collection box 101a for sealing during insertion, through the groove and channel. When withdrawn, it can be tilted to facilitate the emptying of the contents of the dust collection box 101a. A support frame is provided on the outside of the lower ash hopper. The support frame is generally fixedly connected to the outer shell of the electrostatic precipitator. The portion of the support frame located on the side of the motor 201c shaft 201a has a longer support plate, allowing both the motor 201c shaft 201a and the motor 201c to be fixed inside the support plate. The swing direction of the control lever 202b is consistent with the swing direction of the vibrating hammer 202c, but opposite to the swing direction of the linkage lever 203a. When the vibrating hammer 202c vibrates the lower ash hopper, the linkage lever 203a pulls the moving grid plate 103b outward, aligning the opening of the moving grid plate 103b with the bottom opening of the water storage tank 103a, so that the water stored in the water storage tank 103a falls into the dust collection box 101a, preventing dust from being stirred up.
[0063] During operation, after the electrostatic precipitator has been working for a period of time, a certain amount of dust particles accumulate on the inner wall of the lower ash hopper. The operator turns on the motor 201c, which drives the rotating pin 201b to rotate synchronously. The rotating pin 201b rotates along the through groove on the inner side of the control swing rod 202b, causing the control swing rod 202b to swing in sync with the rotation of the rotating pin 201b. The control swing rod 202b drives the vibrating hammer 202c to swing synchronously, causing the vibrating hammer 202c to vibrate the lower ash hopper at a regular frequency, dislodging the accumulated dust from the inner wall of the lower ash hopper and causing it to fall into the dust collection box 101a. Simultaneously, the swing tooth 201d swings synchronously and in the same direction as the control swing rod 202b. The swing tooth 201d meshes with the transmission gear 201e, which reciprocates in sync with the swing tooth 201d. At the same time, the transmission gear 201e drives the linkage swing rod 201a. The 3a swings synchronously, and the linkage swing rod 203a drives the moving grid plate 103b to reciprocate through the connecting block 203b. This causes the holes on the moving grid plate 103b to align with or offset from the bottom opening of the water storage tank 103a, following the vibration frequency of the vibrating hammer 202c. That is, when the vibrating hammer 202c vibrates, the moving grid plate 103b moves in the opposite direction of the swing direction of the vibrating hammer 202c, so that the holes on the moving grid plate 103b are aligned with the bottom opening of the water storage tank 103a. This allows the water in the water storage tank 103a to fall into the dust collection box 101a at the same time as the ash falls into it, reducing dust generation when the ash falls. When the vibrating hammer 202c leaves the ash hopper, the moving grid plate 103b moves in the opposite direction at the same time, offsetting its holes from the bottom opening of the water storage tank 103a, thus closing the opening of the water storage tank 103a, stopping the water from falling, and saving water.
[0064] As dust continuously falls into the dust collection box 101a, the weight borne by the dust collection box 101a increases continuously. Because the dust particles themselves are very light, when water used for dust suppression intermittently falls into the dust collection box 101a, while preventing dust from being stirred up, it also increases the weight of the dust. When the dust collection box 101a accumulates to a certain weight, it descends along the lifting track 101b. The dust collection box 101a drives one end of the push rod 102c to descend synchronously. Since the other end of the push rod 102c is hinged to the rotating rod 102a, the push rod 102c swings during the descent of the dust collection box 101a. Simultaneously, because the upper end of the rotating rod 102a intersects with the outer wall of the lifting track 101b, the push rod 102c drives the lower end of the rotating rod 102a to swing upwards, pulling the rotating rod 102a open... The hinge plate 102b moves outward, and one end of the hinge plate 102b leaves the groove provided on the inner wall of the dust collection box 101a. Due to the weight of the contents carried inside and its own weight, the hinge plate 102b tilts along the inclined channel at the other end, causing the contents of the dust collection box 101a to fall along the hinge plate 102b. At the same time, the swing angle of the hinge plate 102b is also adapted to the swing angle of the rotating connecting rod 102a. When the contents of the dust collection box 101a are tilted, the weight of the dust collection box 101a decreases, the return spring 101c releases the pressure, and the dust collection box 101a rises along the lifting track 101b. At the same time, it pushes one end of the connecting rod 102c to rise along with it, and the other end pulls the rotating connecting rod 102a to swing inward. The rotating connecting rod 102a pushes the hinge plate 102b to move inward, so that the hinge plate 102b re-enters the groove and seals the bottom of the dust collection box 101a.
[0065] In summary, this invention uses the vibrating hammer 202c to vibrate the lower ash hopper, causing the ash remaining on the inner wall after collection to fall into the dust collection box 101a. Simultaneously, the opening and closing of the movable grid plate 103b causes the water in the water storage tank 103a to fall along with the ash, thus suppressing dust and preventing dust from affecting the operation of the internal mechanism. In addition, the dust collection box 101a can also work with the opening and closing plate 102b and the lifting track 101b to promptly handle ash accumulation when it reaches a certain level, preventing excessive ash accumulation from affecting the dust collection effect and achieving the purpose of timely ash treatment.
[0066] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0067] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.
[0068] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.
[0069] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.
Claims
1. An electric precipitator-based stability performance monitoring system, characterized by: include, The monitoring system (M) includes a dust collection module (100), a vibration module (200) connected to the electrostatic precipitator support frame, a transport module (300) connected to the dust collection module (100), a cleaning module (400) connected to the transport module (300), and a control module (500) connected to the cleaning module (400).
2. The electrostatic precipitator-based stability monitoring system of claim 1, wherein: The monitoring system (M) further includes a settling module (600) connected to the dust collection module (100), a monitoring module (700) connected to the control module (500), and a feedback module (800) connected to the monitoring module (700).
3. The electrostatic precipitator-based stability monitoring system of claim 2, wherein: The transport module (300) includes a movable rack (301) disposed on one side of the dust collection module (100), a pressure gear (302) meshing with the movable rack (301), a rotating rod (303) disposed on one side of the pressure gear (302), a push rod (304) hinged to the rotating rod (303), a movable trolley (305) hinged to the push rod (304), a tipping bucket (306) disposed on the upper side of the movable trolley (305), and a limiting track (307) disposed on the outer side of the movable trolley (305).
4. The electrostatic precipitator-based stability monitoring system of claim 3, wherein: The cleaning module (400) includes an integrated cleaning device; the control module (500) includes a remote automatic control terminal; the settling module (600) includes a pre-settling chamber; the monitoring module (700) includes a status monitor; and the feedback module (800) includes a signal transmitter.
5. The electrostatic precipitator-based stability monitoring system of claim 4, wherein: The cleaning module (400) cleans the residual mud and dust particles in the transport module (300) after each transport. It can also be manually controlled by the control module (500) to clean the dust collection module (100) and the ash hopper. Alternatively, a fixed program can be set so that the cleaning module (400) cleans the ash hopper and the dust collection module (100) at regular intervals. The cleaning process includes steps such as adsorbing residual dust, rinsing the inner wall, and drying.
6. The electrostatic precipitator-based stability monitoring system of claim 5, wherein: The monitoring module (700) monitors the operating status of each part and transmits the monitoring results to the feedback module (800). The feedback module (800) generates feedback data for different partitions based on different monitoring results and transmits the feedback data to the control module (500), so that the control module (500) can perform corresponding processing based on the feedback data.
7. The stability performance monitoring system based on an electrostatic precipitator as described in claim 6, characterized in that: The control module (500) analyzes the data transmitted from the feedback module (800), classifies each group of data according to different functional zones, and compares the value of each feedback data with the pre-stored value range. When the feedback data falls into the pre-stored value range, it is in a normal state. When the feedback data is outside the pre-stored value range, the operating state of that area is in an abnormal state. The control module (500) outputs the abnormal data and notifies the staff to carry out timely maintenance.
8. The electro-precipitator based stability performance monitoring system as claimed in claim 7, wherein: The dust collection module (100) includes a dust collection component (101) disposed on the lower side of the lower ash hopper, an opening and closing component (102) disposed on one side of the dust collection component (101), and a dust suppression component (103) disposed on the upper side of the dust collection component (101). The vibrating module (200) includes a swing assembly (201) disposed on one side of the lower ash hopper, a vibrating assembly (202) disposed inside the swing assembly (201), and a linkage assembly (203) disposed on one side of the swing assembly (201). The dust collection assembly (101) includes a dust collection box (101a) disposed on the lower side of the lower ash hopper, a lifting rail (101b) disposed on the outside of the dust collection box (101a), and a return spring (101c) disposed at the bottom of the dust collection assembly (101). The opening and closing assembly (102) includes a rotating connecting rod (102a) disposed on the outside of the lifting rail (101b), an opening and closing plate (102b) disposed on the inside of the rotating connecting rod (102a), and a pushing connecting rod (102c) disposed on the inside of the rotating connecting rod (102a). The dust suppression component (103) includes a water tank (103a) disposed on the top of the lifting track (101b) and a movable grid plate (103b) disposed on the lower side of the water tank (103a); The movable grid plate (103b) is made of flexible material and can seal the water storage tank (103a) when the grid is closed.
9. The electro-precipitator based stability performance monitoring system as claimed in claim 8, wherein: The swing assembly (201) includes a motor (201c) shaft (201a) disposed on one side of the lower ash hopper, a rotating pin (201b) disposed on the outside of the motor (201c) shaft (201a), a motor (201c) fixedly connected to the rotating pin (201b), a set of swing teeth (201d) disposed on the inside of the control swing rod (202b), and a transmission gear (201e) meshing with the swing teeth (201d); The vibratory assembly (202) includes a fixed shaft (202a) disposed on the upper side of the motor (201c) shaft (201a), a set of control levers (202b) disposed on the outer side of the fixed shaft (202a), and a vibratory hammer (202c) disposed on the inner side of the control levers (202b); The linkage assembly (203) includes a linkage lever (203a) disposed between the transmission gear (201e) and the vibrating hammer (202c), and a connecting block (203b) hinged to the linkage lever (203a); The connecting block (203b) is fixedly connected to the movable grid plate (103b).
10. The electro-precipitator based stability performance monitoring system as claimed in claim 9, wherein: The opening and closing plate (102b) is inserted into the bottom of the dust collection box (101a). The bottom of the dust collection box (101a) has a groove on one side and an upwardly inclined channel on the other side. This allows the opening and closing plate (102b) to be horizontally placed at the bottom of the dust collection box (101a) for sealing when inserted, through the groove and channel. When withdrawn, it can be tilted to facilitate the emptying of the contents of the dust collection box (101a). A support frame is provided on the outside of the lower ash hopper. The support frame is generally fixedly connected to the outer shell of the electrostatic precipitator. The portion of the support frame located on the side of the motor (201c) shaft (201a) has a longer support. The plate allows both the motor (201c) shaft (201a) and the motor (201c) to be fixed inside the support plate; the swing direction of the control lever (202b) is consistent with the swing direction of the vibrating hammer (202c) and opposite to the swing direction of the linkage lever (203a), so that when the vibrating hammer (202c) vibrates the lower ash hopper, the linkage lever (203a) pulls the moving grid plate (103b) outward, so that the opening of the moving grid plate (103b) is aligned with the bottom opening of the water storage tank (103a), so that the water in the water storage tank (103a) falls into the dust collection box (101a) to prevent dust from being stirred up.