Rapping dust removal system for electric dust removal

Abstract

The utility model provides a rapping dust removal system for electric precipitation, which comprises a shell and a dust removal component, two ends of the shell are respectively communicated with an air inlet and an air outlet, a plurality of groups of anode plates are arranged in the shell and are arranged in a rectangular array, one end of the lower surface in the shell is provided with a hollow hole, and the dust removal component is positioned at the upper end of the hollow hole. The lower ends of the anode plates are all located in the ash removal assembly. According to the dust removal device, the polar plate can be effectively vibrated and dedusted, so that dust attached to the surface of the polar plate can effectively fall off, and no residual non-falling-off area exists, so that the overall dust removal quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric dust removal, specifically to a kind of rapping ash removal system for electric dust removal. BACKGROUND

[0002] With the rapid development of modern industry, many industries such as thermal power generation, steel smelting, cement production, chemical manufacturing, etc. will produce a large amount of dust-containing waste gas in the production process. If these dusts are not effectively treated and directly discharged into the atmosphere, not only will it cause serious pollution to the air quality and affect people's health, but also will have many negative effects on the surrounding ecological environment. As a kind of efficient dust removal method, electric dust removal technology has been widely used in the industrial field. It mainly uses electric field force to charge dust particles, and then drives the charged dust to the dust collecting electrode (usually a plate) under the action of electric field and adheres to it, so as to realize the separation of dust and waste gas. Electric dust removal technology has the advantages of high dust removal efficiency, large gas treatment capacity and relatively low energy consumption, which can effectively meet the strict requirements of waste gas dust removal in industrial production. With the continuous progress of the dust removal process, a large amount of dust particles will continuously adhere to the surface of the dust collecting electrode. If these accumulated dusts are not removed in time, it will bring many adverse effects.

[0003] A kind of electric dust shaker device is disclosed in Chinese patent with publication number CN220496612U, which includes pneumatic system, cylinder, rapping part and cylinder fixed part, pneumatic system is connected with cylinder, the lower end of the cylinder is connected with rapping part, cylinder is fixed through cylinder fixed part, when rapping and removing ash on the top of electric dust removal chamber, first retract the piston rod of cylinder by controlling electromagnetic reversing valve, after 5s preset time, extend the piston rod of cylinder by controlling electromagnetic reversing valve, because the connecting pipe of cylinder lower cavity part is provided with quick exhaust valve, so the cylinder extends rapidly, and the rapping and removing ash operation on the plate of electric dust collector is carried out by the gravity of weight hammer itself, and dustproof sealing tank ensures that dust does not spread outward to pollute the on-site environment.

[0004] However, the above-mentioned rapping dust removal structure is single, which may cause the rapping force received by different parts of the plate to be inconsistent, resulting in that the dust in some areas can be effectively detached, while the dust in other areas may still adhere to the plate, affecting the overall ash removal quality. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of rapping ash removal system for electric dust removal to solve the problems raised in the background art.

[0006] The specific technical solutions are as follows:

[0007] The utility model provides a kind of rapping ash removal system for electric dust removal, including: shell and ash removal component, the shell both ends are communicated with gas inlet and gas outlet respectively, multiple sets of anode plate are installed in the shell, multiple sets of the anode plate are rectangular arrayed, the lower surface of the shell inside one end is equipped with air hole, the ash removal component is located air hole upper end, multiple sets of the anode plate lower end are located in ash removal component, the lower surface of air hole is equipped with hopper, multiple sets of the anode plate one side surface is equipped with transmission plate, the ash removal component one end is equipped with rotating push block.

[0008] As a preferred scheme of the utility model, the first motor output shaft penetrates one side of the shell and is connected with a rotating rod, the rotating rod is located on one side of the anode plate, and a plurality of connecting sleeves are fixedly installed on one end of the outer surface of the rotating rod.

[0009] As a preferred scheme of the utility model, the rotating shaft is rotatably connected with a linkage plate at the other end, the linkage plate is fixedly installed with a rapping block on one side surface, and the rapping block can be rotated through the rotating rod to knock one end of the transmission plate by inertia.

[0010] As a preferred scheme of the utility model, the second motor output shaft penetrates one side of the shell and is connected with a rotating rod, the rotating push block is fixedly installed on one end of the outer surface of the rotating rod, and the rotating push block is in the shape of a water droplet.

[0011] As a preferred scheme of the utility model, a plurality of connecting plates are detachably installed on one end of the upper surface of the inner wall of the shell, a limiting plate is fixedly installed on one end of the lower surface of the connecting plate, a positioning plate is detachably installed on one end of the limiting plate, plug-in blocks are fixedly installed on both ends of one side of the positioning plate, two sets of air slots are arranged on one side of the limiting plate, the plug-in blocks fixedly installed on both ends of one side of the positioning plate can be correspondingly plugged into the two sets of air slots on one side of the limiting plate, and in the state that the plug-in blocks are plugged into the air slots, the plug-in blocks can be fixed by bolts, the anode plate is located between the limiting plate and the positioning plate, and the two sides of the anode plate are tightly attached to one side surface of the limiting plate facing the anode plate and one side surface of the positioning plate facing the anode plate, respectively.

[0012] As a preferred scheme of the utility model, the ash removal component includes a horizontal frame, the horizontal frame is located on the upper end of the air hole of the shell, the horizontal frame is provided with a rotating push block at one end, the lower end of the anode plate is located in the horizontal frame, both sides of the horizontal frame are provided with through holes, the through holes are provided with guide rods, the lower surface of the guide rod is provided with a slip-increasing groove at one end, a supporting block is fixedly installed on the lower surface of the inner wall of the horizontal frame at one end, a moving wheel is rotatably installed on the upper surface of the supporting block at one end, and the moving wheel is slidingly installed in the slip-increasing groove.

[0013] As a preferred scheme of the utility model, the horizontal frame one end is fixedly installed with a force transmission plate, the force transmission plate is located at one end of the rotating push block, the horizontal frame one side is fixedly installed with a vibration top block, the guide rod other end is fixedly connected with a damper, the damper one end is fixedly connected with a fixed plate, the fixed plate is fixedly installed at the shell inner wall lower surface one end, the damper one end is connected with a reset spring, the reset spring is located at the guide rod periphery one end.

[0014] The utility model has the following beneficial effects:

[0015] 1, the utility model provides a dust rapping system for electric dust removal, through the design of dust removal assembly, rotating push block, first motor, vibration transmission plate, guide dust-containing gas into the equipment inside through the air inlet, dust is adsorbed on the surface of anode plate under the action of electric field force, when dust gradually accumulates too much, rotating rod is rotated by first motor, the rest parts of rotating rod are rotated together, the linkage plate one side surface of part is fixedly installed with vibration block, in the process of linkage plate rotation, vibration block will make circular motion with linkage plate as the center of rotating rod, then utilize the inertia force generated by its own rotation, knock the one end of vibration transmission plate installed on the one side surface of anode plate, then vibration transmission plate will vibrate after being knocked by vibration block, and the vibration is transmitted to anode plate, so that the upper half area of anode plate can be cleaned efficiently, then through the cooperation of dust removal assembly and rotating push block, the upper and lower areas of anode plate can be covered comprehensively, and the dust accumulated in different positions can be cleaned effectively, compared with single mode of dust rapping, the cooperation of dust removal assembly and vibration block can effectively remove the dust on the surface of anode plate, so as to improve the overall dust removal efficiency of electric dust removal system, and the distribution of electric field around anode plate is more stable, which helps to maintain efficient electric dust removal capacity, then the purified gas of dust treated by electric dust collector is discharged to the outside through the air outlet.

[0016] 2, the utility model provides a dust rapping system for electric dust removal, through the design of second motor, rotating push block, the rotating rod connected with the one end of the output shaft of second motor drives rotating push block to push the dust removal assembly provided with one end when second motor starts, avoids the situation that the dust in the remaining area is left because of focusing on cleaning a certain area, so that the vibration force can be transmitted to the lower part of anode plate more accurately, and the adhered dust is more easily removed under the action of vibration, compared with only using single dust rapping method, the dust on the surface of anode plate can be more thoroughly removed, so as to effectively improve the dust removal efficiency, through the design of limiting plate and positioning plate, the correct position of anode plate can be kept all the time, the stable distribution of electric field is ensured, so that the electric dust removal system can realize efficient dust removal continuously and stably, and the loosening and displacement phenomena caused by vibration and the like do not occur.

[0017] 3. The electrostatic precipitator rapping dust removal system provided by this utility model. Through the design of the horizontal frame, vibrating top block, force transmission plate, return spring, and guide rod, when the rotating push block moves to the designated position, it contacts the force transmission plate and applies a pushing force. After receiving the pushing force, the force transmission plate evenly transmits the force to multiple sets of connected horizontal frames. Then, the horizontal frames move with the cooperation of the sliding groove and the moving wheels. Under the action of the pushing force, the horizontal frames move along the guide rod. During the overall movement of the horizontal frames, the vibrating top block moves along with the horizontal frames. Then, the vibrating top block collides with the lower end of the anode plate. The vibration force generated by the collision is transmitted to the lower end of the anode plate, and the dust gradually falls off due to the vibration. Afterwards, the horizontal frame contacts the return spring at one end and resets. Thus, during rapping dust removal, the entire area of ​​the anode plate can be effectively dusted, while reducing secondary dust generation caused by severe vibration, improving the overall dust removal quality, and extending the service life of the anode plate. Attached Figure Description

[0018] Figure 1 Schematic diagram of the overall structure of the electrostatic precipitator rapping dust removal system provided in this embodiment of the utility model Figure 1 ;

[0019] Figure 2 Schematic diagram of the internal structure of the vibration dust removal system provided in this embodiment of the utility model Figure 2 ;

[0020] Figure 3 Schematic diagram of the structure of the vibrating block provided in the embodiment of this utility model Figure 3 ;

[0021] Figure 4 Schematic diagram of the connecting plate provided in the embodiment of this utility model Figure 4 ;

[0022] Figure 5 Schematic diagram of the structure of the ash removal component provided in the embodiment of this utility model Figure 5 ;

[0023] Figure 6 This is a structural diagram of the vibrating top block provided in an embodiment of the present utility model;

[0024] Figure 7 for Figure 6 A schematic diagram of the overall structure of the ash removal component shown in the center view.

[0025] In the attached image:

[0026] 1. Shell; 101. Air inlet; 102. Air outlet; 103. Ash hopper; 104. Anode plate;

[0027] 2, first motor; 201, rotating rod; 202, fixed sleeve; 203, rotating shaft; 204, linkage plate; 205, shaking block; 206, vibration transmission plate;

[0028] 3, second motor; 301, rotating rod; 302, rotating push block;

[0029] 4, fixed plate; 401, limiting plate; 402, positioning plate; 403, plug-in block; 404, bolt;

[0030] 5, ash removal assembly; 501, horizontal frame; 502, guide rod; 503, slip groove; 504, fixed plate; 505, return spring; 506, damper; 507, shaking block; 508, supporting block; 509, moving wheel; 510, force transmission plate. DETAILED DESCRIPTION

[0031] The technical scheme of the present application will be further described below in combination with the drawings and through specific embodiments.

[0032] In the drawings, only for example, the representation is a schematic diagram, not a physical diagram, and cannot be understood as a limitation on the patent; in order to better illustrate the embodiments of the present application, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures in the drawings and their descriptions may be omitted.

[0033] In the drawings of the embodiments of the present application, the same or similar reference numerals correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only for example, and cannot be understood as a limitation on the patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0034] In the description of the present application, unless otherwise explicitly specified and limited, if the term "connection" and the like appear to indicate the connection relationship between the components, the term should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Embodiment 1

[0036] The rapping ash removal system for electric dust removal provided by the embodiment comprises a shell 1 and an ash removal assembly 5, the shell 1 is communicated with an air inlet 101 and an air outlet 102 at both ends respectively, a plurality of anode plates 104 are installed in the shell 1, the plurality of anode plates 104 are arranged in a rectangular array, a hole is arranged at one end of the lower surface of the shell 1, the ash removal assembly 5 is located at the upper end of the hole, the lower ends of the plurality of anode plates 104 are located in the ash removal assembly 5, an ash bucket 103 is arranged on the lower surface of the hole, a transmission plate 206 is installed on one side surface of the plurality of anode plates 104, and a rotating push block 302 is arranged at one end of the ash removal assembly 5. Figures 1-7 The upper half of the outer surface of the shell 1 is provided with a first motor 2 at one end, the output shaft of the first motor 2 penetrates through one side of the shell 1 and is connected with a rotating rod 201, the rotating rod 201 is located at one side of the anode plate 104, a plurality of fixed sleeves 202 are fixedly installed at one end of the outer surface of the rotating rod 201, and a rotating shaft 203 is rotatably installed at one end of the lower surface of the fixed sleeve 202. The other end of the rotating shaft 203 is rotatably connected with a linkage plate 204, a rapping block 205 is fixedly installed on one side surface of the linkage plate 204, and the rapping block 205 can rotate through the rotating rod 201 to knock one end of the transmission plate 206 by using inertia.

[0037] Through the design of the ash removal assembly 5, the rotating push block 302, the first motor 2 and the transmission plate 206, the dust-containing gas is guided into the equipment interior through the air inlet 101, the dust is adsorbed on the surface of the anode plate 104 under the action of the electric field force, when the dust gradually accumulates too much, the rotating rod 201 is rotated by the first motor 2, and the remaining parts installed on the rotating rod 201 rotate together, the rapping block 205 is fixedly installed on one side surface of the linkage plate 204 in the parts, in the rotating process of the linkage plate 204, the rapping block 205 makes a circular motion with the rotating rod 201 as the center along with the linkage plate 204, then the inertia force generated by the rotation of the rapping block 205 is used to knock one end of the transmission plate 206 installed on one side surface of the anode plate 104, then the transmission plate 206 vibrates after being knocked by the rapping block 205, and the vibration is transmitted to the anode plate 104, so that the upper half region of the anode plate 104 can be efficiently cleaned, then through the cooperation of the ash removal assembly 5 and the rotating push block 302, the upper and lower regions of the anode plate 104 can be fully covered, and the dust accumulated at different positions can be effectively cleaned, compared with the single way of rapping ash removal, the cooperation of the ash removal assembly 5 and the rapping block 205 can effectively remove the dust on the surface of the anode plate 104, so as to improve the overall dust removal efficiency of the electric dust removal system, and the dust remaining in part of the region is avoided, so that the distribution of the electric field around the anode plate 104 is more stable, which is helpful to continuously maintain the efficient electric dust removal capacity, and then the purified gas of the dust treated by the electric dust collector is discharged outdoors through the air outlet 102.

[0038] Embodiment 2

[0039] The electrostatic precipitator rapping dust removal system provided in this embodiment, such as Figures 3-7 As shown, it includes: a second motor 3 is provided at one end of the lower half of the outer surface of the housing 1, the output shaft of the second motor 3 passes through one side of the housing 1 and is connected to a rotating rod 301, and a rotating push block 302 is fixedly installed at one end of the outer surface of the rotating rod 301. The rotating push block 302 is teardrop-shaped. Multiple sets of connecting plates 4 are detachably installed on one end of the upper surface of the inner wall of the housing 1. A limiting plate 401 is fixedly installed on one end of the lower surface of the connecting plate 4. A positioning plate 402 is detachably installed on one end of the limiting plate 401. Insertion blocks 403 are fixedly installed on both ends of one side of the positioning plate 402. Two sets of empty slots are provided on one side of the limiting plate 401. The insertion blocks 403 fixedly installed on both ends of one side of the positioning plate 402 can be inserted into the two sets of empty slots on one side of the limiting plate 401. When the insertion blocks 403 are inserted into the empty slots, they can be fixed by bolts 404. The anode plate 104 is located between the limiting plate 401 and the positioning plate 402, and its two sides are tightly fitted with the side surface of the limiting plate 401 facing the anode plate 104 and the side surface of the positioning plate 402 facing the anode plate 104, respectively.

[0040] Through the design of the second motor 3 and the rotating pusher 302, when the second motor 3 starts, the rotating rod 301 connected to one end of its output shaft drives the rotating pusher 302 to push the dust removal component 5 at one end to vibrate and remove dust from the anode plate 104. This avoids the situation where dust remains in other areas due to focusing on cleaning only one area, thus enabling more precise transmission of the vibration force to the lower part of the anode plate 104, making it easier for the attached dust to fall off under the vibration action. Compared with using only a single vibration dust removal method, it can more thoroughly remove the dust on the surface of the anode plate 104, thereby effectively improving the dust removal efficiency. Through the design of the limiting plate 401 and the positioning plate 402, the correct position of the anode plate 104 can always be maintained, ensuring a stable electric field distribution, thereby ensuring that the electrostatic precipitator system can continuously and stably achieve efficient dust removal, and will not loosen or shift due to vibration or other reasons.

[0041] Example 3

[0042] The electrostatic precipitator rapping dust removal system provided in this embodiment, such as Figures 5-6 - Figure 7As shown, the ash removal assembly 5 comprises a cross frame 501 located at the upper end of the hollow hole of the shell 1, one end of the cross frame 501 is provided with a rotating push block 302, the lower end of the anode plate 104 is located in the cross frame 501, both sides of the cross frame 501 are provided with through holes, guide rods 502 are arranged in the through holes, one end of the lower surface of the guide rod 502 is provided with a slip-increase groove 503, a support block 508 is fixedly installed on one end of the lower surface of the inner wall of the cross frame 501, a moving wheel 509 is rotatably installed on one end of the upper surface of the support block 508 and is slidably installed in the slip-increase groove 503. One end of the cross frame 501 is fixedly installed with a force transmission plate 510, the force transmission plate 510 is located at one end of the rotating push block 302, a vibration top block 507 is fixedly installed on one side of the cross frame 501, a damper 506 is fixedly connected to the other end of the guide rod 502, one end of the damper 506 is fixedly connected with a fixed plate 504, the fixed plate 504 is fixedly installed on one end of the lower surface of the inner wall of the shell 1, one end of the damper 506 is connected with a return spring 505, and the return spring 505 is located at one end of the outer periphery of the guide rod 502.

[0043] Through the design of the cross frame 501, the vibration top block 507, the force transmission plate 510, the return spring 505 and the guide rod 502, when the rotating push block 302 moves to a specified position, it comes into contact with the force transmission plate 510 and applies a pushing force to the force transmission plate 510. After the force transmission plate 510 is subjected to the pushing force, the pushing force is uniformly transmitted to the plurality of groups of cross frames 501 connected thereto. Then, the cross frames 501 are moved by the cooperation of the slip-increase groove 503 and the moving wheel 509. The cross frames 501 move along the guide rod 502 under the action of the pushing force. In the process of the overall movement of the cross frames 501, the vibration top block 507 moves together with the cross frames 501. Then, the vibration top block 507 collides with the lower end of the anode plate 104. The vibration force generated by the collision is transmitted to the lower end of the anode plate 104. The dust will gradually fall off due to the influence of the vibration. Then, the cross frames 501 come into contact with the return spring 505 arranged at one end to reset. Thus, the overall area of the anode plate 104 can be effectively cleaned during the vibration and ash removal, the secondary dust raising phenomenon caused by violent vibration can be reduced, the overall ash removal quality is improved, and the service life of the anode plate 104 is prolonged.

[0044] In summary, the vibration and ash removal system for electric dust removal provided by the embodiment has the following advantages: the plate can be effectively vibrated and cleaned, the dust attached to the surface of the plate can be effectively removed, there is no residual area that has not been removed, and thus the overall ash removal quality is improved.

[0045] In use, the rotating rod 201 is rotated by the first motor 2, and the remaining components installed on the rotating rod 201 rotate together, wherein the linkage plate 204 is fixedly installed on one side surface of the vibration block 205, in the rotating process of the linkage plate 204, the vibration block 205 makes a circular motion with the rotating rod 201 as the center, and then the inertia force generated by the rotation of the vibration block 205 is used to knock the one end of the transmission plate 206 installed on one side surface of the anode plate 104, when the second motor 3 is started, the rotating rod 301 connected to one end of the output shaft of the second motor 3 drives the rotating push block 302 to push the one end provided with the transmission plate 510, after the transmission plate 510 is subjected to the pushing force, the pushing force is uniformly transmitted to the multiple groups of cross frames 501 connected thereto, then the cross frame 501 is moved through the cooperation of the slip grooves 503 and the moving wheels 509, the cross frame 501 moves along the guide rod 502 under the action of the pushing force, in the whole moving process of the cross frame 501, the vibration top block 507 moves together with the cross frame 501, then the vibration top block 507 collides with the lower end of the anode plate 104, the vibration force generated by the collision is transmitted to the lower end of the anode plate 104, and the upper and lower regions of the anode plate 104 can be effectively vibrated and cleaned.

[0046] The above is only the preferred embodiment of the present application, and does not limit the implementation and protection scope of the present application. For those skilled in the art, it should be realized that any equivalent replacement and obvious change obtained by applying the content of the present application should be included in the protection scope of the present application.

Claims

1. A rapping system for an electric precipitator, characterized in that Include: The shell (1) and ash removal assembly (5), the shell (1) is communicated with air inlet (101) and air outlet (102) at both ends respectively, a plurality of groups of anode plate (104) is installed in the shell (1), a plurality of groups of the anode plate (104) is arranged in rectangular array, the lower surface of the shell (1) is provided with a hole at one end, the ash removal assembly (5) is located on the upper end of the hole, a plurality of groups of the anode plate (104) is located in the ash removal assembly (5) at the lower end, the lower surface of the hole is provided with an ash bucket (103), a plurality of groups of the anode plate (104) is installed with a vibration transmission plate (206) on one side surface, one end of the ash removal assembly (5) is provided with a rotating push block (302).

2. The rapping system for electric precipitation according to claim 1, characterized in that, The outer surface of the shell (1) is provided with a first motor (2) at one end of the upper half, the output shaft of the first motor (2) is connected with a rotating rod (201) through one side of the shell (1), the rotating rod (201) is located on one side of the anode plate (104), a plurality of groups of the connecting sleeve (202) is fixedly installed on one end of the outer surface of the rotating rod (201), the rotating shaft (203) is rotatably installed on one end of the lower surface of the connecting sleeve (202).

3. The rapping system for electric precipitation according to claim 2, characterized in that, The other end of the rotating shaft (203) is rotatably connected with a linkage plate (204), the vibration striking block (205) is fixedly installed on one side surface of the linkage plate (204), the vibration striking block (205) can be rotated through the rotating rod (201), so that it strikes one end of the vibration transmission plate (206) by inertia.

4. The rapping system for electric precipitation according to claim 1, characterized in that, The outer surface of the shell (1) is provided with a second motor (3) at one end of the lower half, the output shaft of the second motor (3) is connected with a rotating rod (301) through one side of the shell (1), the rotating push block (302) is fixedly installed on one end of the outer surface of the rotating rod (301), the shape of the rotating push block (302) is drop-like.

5. The rapping system for electric precipitation according to claim 1, characterized in that, A plurality of groups of the connecting plate (4) is detachably installed on one end of the inner wall upper surface of the shell (1), the limiting plate (401) is fixedly installed on one end of the lower surface of the connecting plate (4), the positioning plate (402) is detachably installed on one end of the limiting plate (401), the plug-in block (403) is fixedly installed on both ends of one side of the positioning plate (402), two groups of empty slots are provided on one side of the limiting plate (401), the plug-in block (403) fixedly installed on both ends of one side of the positioning plate (402) can be plugged into the two groups of empty slots on one side of the limiting plate (401), and in the state that the plug-in block (403) is plugged into the empty slot, it can be fixed by bolt (404), the anode plate (104) is located between the limiting plate (401) and the positioning plate (402), and the side surfaces of the limiting plate (401) and the positioning plate (402) facing the anode plate (104) are tightly attached to both sides of the anode plate (104).

6. The rapping system for electric precipitation according to claim 1, characterized in that, The ash removal assembly (5) comprises a cross frame (501), which is located on the upper end of the hole of the shell (1), one end of the cross frame (501) is provided with a rotating push block (302), the lower end of the anode plate (104) is located in the cross frame (501), both sides of the cross frame (501) are provided with through holes, guide rods (502) are arranged in the through holes, one end of the lower surface of the guide rod (502) is provided with a slip-increasing groove (503), one end of the lower surface of the inner wall of the cross frame (501) is fixedly installed with a supporting block (508), one end of the upper surface of the supporting block (508) is rotatably installed with a moving wheel (509), and the moving wheel (509) is slidably installed in the slip-increasing groove (503).

7. The rapping system for use in an electrostatic precipitator according to claim 6, characterized in that One end of the cross frame (501) is fixedly installed with a force transmission plate (510), the force transmission plate (510) is located at one end of the rotating push block (302), one side of the cross frame (501) is fixedly installed with a vibrating top block (507), the other end of the guide rod (502) is fixedly connected with a damper (506), one end of the damper (506) is fixedly connected with a fixed plate (504), the fixed plate (504) is fixedly installed on one end of the lower surface of the inner wall of the shell (1), one end of the damper (506) is connected with a reset spring (505), and the reset spring (505) is located at one end of the periphery of the guide rod (502).

Images