Electrostatic precipitator anode swing

Abstract

The utility model discloses a kind of electrostatic precipitation anode swing, belong to electrostatic precipitation technical field, a kind of electrostatic precipitation anode swing, including anode plate and the rapping device installed in the anode plate side, the rapping device includes the reduction motor installed in the anode plate side by support, the shaft rod installed in the power output end of the reduction motor by shaft coupling and the cam equally spaced installed on the shaft rod, the surface welding of the rapping device has support frame in the anode plate, the surface of the support frame is fixedly connected with connecting frame close to the anode plate, and the connecting frame is equally spaced and provided with multiple, swing rod is inserted in the connecting frame, and it is penetrated through the support frame, it utilizes the elastic force of spring and makes swing rod reset, buffer in the process of beating anode plate, avoid the force of rapping device directly acting on anode plate, reduce the metal fatigue of anode plate bridge connection site, prolong the service life of anode plate.

Description

Technical Field

[0001] This utility model relates to the field of electrostatic dust removal technology, and more specifically, to an electrostatic dust removal anode ornament. Background Technology

[0002] The anode plate is the core component of an electrostatic precipitator, primarily used for dust collection and gas purification. It employs a C-shaped or Z-shaped structural design. The C480 anode plate, through a single-point eccentric suspension structure, achieves uniform distribution of vibration acceleration, resulting in significant dust removal and strong resistance to deformation, while reducing floor space by 20% and saving steel. The anode plate length can be customized to meet specific needs, up to 15 meters, with a thickness of 1.3-1.5 mm, manufactured using SPCC cold-rolled steel plate to ensure high strength and stability. During operation, the anode plate and the high-voltage cathode wire form an electric field, charging and adsorbing dust particles through corona discharge, ultimately achieving gas purification. Once the anode plate is saturated with dust, the vibration device is activated to shake off the dust.

[0003] However, in the process of swinging and striking the anode plate, the existing rapping device is prone to metal fatigue in the struck part of the anode plate due to the direct action of the pendulum on the anode plate over a long period of time. This can lead to cracking and damage of the anode plate, affecting its service life. Therefore, we propose an electrostatic dust removal anode pendulum to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide an electrostatic dust removal anode ornament that uses the elastic force of a spring to reset the swing rod, buffering it during the impact on the anode plate, preventing the force of the rapping device from directly acting on the anode plate, reducing metal fatigue at the bridging parts of the anode plate, and extending the service life of the anode plate.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] An electrostatic dust removal anode ornament includes an anode plate and a rapping device installed on one side of the anode plate. The rapping device includes a geared motor installed on one side of the anode plate via a bracket, a shaft installed on the power output end of the geared motor via a coupling, and cams equidistantly installed on the shaft.

[0009] A support frame is welded to the surface of the anode plate corresponding to the surface of the vibrating device. A connecting frame is fixedly connected to the surface of the support frame near the anode plate, and multiple connecting frames are equidistantly arranged. A swing rod is inserted into the connecting frame and passes through the support frame. A limiting boss that abuts against the support frame is welded to the swing rod. A spring is provided on one side of the limiting boss and sleeved on the swing rod. A striking head corresponding to the cam is welded to the end of the swing rod away from the anode plate.

[0010] Furthermore, the anode plate has an integrally formed thickened portion on the surface corresponding to the swing rod, and the thickness of the thickened portion is set at 1.5-2cm.

[0011] Furthermore, the two adjacent cams are set at an angle to each other.

[0012] Furthermore, one end of the spring abuts against the limiting boss, and the other end of the spring abuts against the connecting frame.

[0013] Furthermore, the striking surface of the striking head is configured with an arc shape.

[0014] Furthermore, a through hole is provided at the junction of the connecting frame and the swing rod, and the inner diameter of the through hole is adapted to the outer diameter of the swing rod.

[0015] Furthermore, the support frame is provided with a guide hole whose inner diameter matches the outer diameter of the swing rod.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] (1) In this scheme, after the anode plate is full of dust, the cam is driven by the shaft to swing and strike the striking head by turning on the geared motor. After the striking head is subjected to force, it works with the support frame and the connecting frame to make the swing rod strike the anode plate while compressing and deforming the spring. The swing rod is limited by the limiting boss and the elastic force of the spring is used to reset the swing rod. During the process of striking the anode plate, the force of the rapping device is buffered to avoid the force of the rapping device acting directly on the anode plate, thereby reducing metal fatigue at the bridging part of the anode plate and extending the service life of the anode plate.

[0019] (2) In this solution, by setting a thickened part at the striking part of the anode plate, the structural strength of the striking part of the anode plate can be effectively improved, thereby improving the metal fatigue resistance of the striking part and further improving the service life of the anode plate. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the anode plate structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the support frame structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the connecting frame structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the thickened part of this utility model.

[0025] Explanation of the labels in the diagram:

[0026] 1. Anode plate; 2. Gear motor; 3. Shaft; 4. Cam; 5. Support frame; 6. Connecting frame; 7. Swing rod; 8. Limiting boss; 9. Spring; 10. Knocking head; 11. Thickened part; 12. Through hole; 13. Guide hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Example:

[0029] Please see Figure 1-5 An electrostatic dust removal anode ornament includes an anode plate 1 and a rapping device installed on one side of the anode plate 1. The rapping device includes a geared motor 2 installed on one side of the anode plate 1 via a bracket, a shaft 3 installed on the power output end of the geared motor 2 via a coupling, and cams 4 equidistantly installed on the shaft 3.

[0030] A support frame 5 is welded to the surface of the anode plate 1 corresponding to the vibrating device. A connecting frame 6 is fixedly connected to the surface of the support frame 5 near the anode plate 1, and multiple connecting frames 6 are equidistantly arranged. A swing rod 7 that passes through the support frame 5 is inserted into the connecting frame 6. A limiting boss 8 that abuts against the support frame 5 is welded to the swing rod 7. A spring 9 that is sleeved on the swing rod 7 is provided on one side of the limiting boss 8. A striking head 10 corresponding to the cam 4 is welded to the end of the swing rod 7 away from the anode plate 1.

[0031] It should be noted that during the use of this electrostatic dust removal anode ornament, when the dust passes through the high-voltage electric field, the gas ionizes under the action of the high-voltage electric field to produce cations and anions. The dust particles adsorb the anions and become negatively charged. The negatively charged dust particles are then attracted by the anode, thus adsorbing the dust onto the anode plate 1. After the anode plate 1 is full of dust, the reduction motor 2 is turned on, and the shaft 3 drives the cam 4 to swing and strike the striking head 10. After the striking head 10 is subjected to force, it cooperates with the support frame 5 and the connecting frame 6 to make the swing rod 7 strike the anode plate 1 while compressing and deforming the spring 9. The swing rod 7 is limited by the limiting boss 8, and the elastic force of the spring 9 is used to reset the swing rod 7. During the striking of the anode plate 1, the force of the rapping device is buffered to avoid the force of the rapping device acting directly on the anode plate 1, thereby reducing metal fatigue at the bridging part of the anode plate 1 and extending the service life of the anode plate 1.

[0032] like Figure 5 As shown, the anode plate 1 has an integrally formed thickened part 11 on the surface corresponding to the swing rod 7, and the thickness of the thickened part 11 is set at 1.5-2cm.

[0033] It should be noted that by providing a thickened portion 11 at the striking part of the anode plate 1, the structural strength of the striking part of the anode plate 1 can be effectively improved, thereby increasing the metal fatigue resistance of the striking part and further improving the service life of the anode plate 1.

[0034] like Figure 1 As shown, the two adjacent cams 4 are set at an angle to each other;

[0035] It should be noted that the frequency of the cam 4 striking the striking head 10 can be increased, thereby effectively increasing the vibration frequency of the anode plate 1 and improving the dust removal effect on the anode plate 1.

[0036] like Figure 3 As shown, one end of the spring 9 abuts against the limiting boss 8, and the other end of the spring 9 abuts against the connecting bracket 6;

[0037] It should be noted that after the striking head 10 is subjected to force, it works with the support frame 5 and the connecting frame 6 to make the swing rod 7 strike the anode plate 1 while compressing and deforming the spring 9. The swing rod 7 is limited by the limiting boss 8, and the elastic force of the spring 9 is used to reset the swing rod 7, so as to achieve repeated vibration of the anode plate 1.

[0038] like Figure 3 As shown, the striking surface of the striking head 10 is arranged in an arc shape.

[0039] It should be noted that this is beneficial for the cam 4 to strike the head 10 during the swinging process.

[0040] like Figure 3 , Figure 4 As shown, a through hole 12 is provided at the junction of the connecting frame 6 and the swing rod 7, and the inner diameter of the through hole 12 is adapted to the outer diameter of the swing rod 7. A guide hole 13 with an inner diameter adapted to the outer diameter of the swing rod 7 is provided on the support frame 5.

[0041] It should be noted that after the striking head 10 is subjected to force, it works with the support frame 5 and the connecting frame 6 to cause the swing rod 7 to strike the anode plate 1 while compressing and deforming the spring 9. The swing rod 7 is also limited by the limiting boss 8, which plays a good guiding role for the swing rod 7.

[0042] In use: When smoke and dust pass through a high-voltage electric field, the gas ionizes under the action of the high-voltage electric field to produce cations and anions. Dust particles adsorb anions and become negatively charged. The negatively charged dust particles are then attracted by the anode, thus adsorbing the dust onto the anode plate 1. After the anode plate 1 is full of dust, the reduction motor 2 is turned on, and the shaft 3 drives the cam 4 to swing and strike the striking head 10. After the striking head 10 is subjected to force, it works with the support frame 5 and the connecting frame 6 to make the swing rod 7 strike the anode plate 1 while compressing and deforming the spring 9. The swing rod 7 is limited by the limiting boss 8, and the elastic force of the spring 9 is used to reset the swing rod 7. During the process of striking the anode plate 1, the force of the rapping device is buffered to avoid the force of the rapping device acting directly on the anode plate 1, thereby reducing metal fatigue at the bridging part of the anode plate 1.

[0043] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. An electrostatic dust removal anode ornament, comprising an anode plate (1) and a rapping device installed on one side of the anode plate (1), characterized in that: The vibrating device includes a geared motor (2) mounted on one side of the anode plate (1) via a bracket, a shaft (3) mounted on the power output end of the geared motor (2) via a coupling, and cams (4) mounted equidistantly on the shaft (3); A support frame (5) is welded to the surface of the anode plate (1) corresponding to the surface of the vibrating device. A connecting frame (6) is fixedly connected to the surface of the support frame (5) near the anode plate (1). Multiple connecting frames (6) are equidistantly arranged. A swing rod (7) that passes through the support frame (5) is inserted into the connecting frame (6). A limiting boss (8) that abuts against the support frame (5) is welded to the swing rod (7). A spring (9) sleeved on the swing rod (7) is provided on one side of the limiting boss (8). A striking head (10) corresponding to the cam (4) is welded to the end of the swing rod (7) away from the anode plate (1).

2. The electrostatic dust removal anode ornament according to claim 1, characterized in that: The anode plate (1) has an integrally formed thickened part (11) on the surface corresponding to the swing rod (7), and the thickness of the thickened part (11) is set at 1.5-2cm.

3. The electrostatic dust removal anode ornament according to claim 1, characterized in that: The two adjacent cams (4) are set at an angle to each other.

4. The electrostatic dust removal anode ornament according to claim 1, characterized in that: One end of the spring (9) abuts against the limiting boss (8), and the other end of the spring (9) abuts against the connecting frame (6).

5. The electrostatic dust removal anode ornament according to claim 1, characterized in that: The striking surface of the striking head (10) is arranged in an arc shape.

6. The electrostatic dust removal anode ornament according to claim 1, characterized in that: A through hole (12) is provided at the junction of the connecting frame (6) and the swing rod (7), and the inner diameter of the through hole (12) is adapted to the outer diameter of the swing rod (7).

7. The electrostatic dust removal anode ornament according to claim 1, characterized in that: The support frame (5) has a guide hole (13) with an inner diameter that matches the outer diameter of the swing rod (7).

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