Cathode and anode matching device suitable for wet type electrostatic dust collector system
By designing a cathode and anode distribution device including a erosion assembly, anode and anode and control assembly, the problem of unclean erosion in the existing wet electrostatic dust collector system is solved, and a more efficient dust removal effect is achieved.
Patent Information
- Application Number
- CN202421763858.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The cathode and anode device of the existing wet electrostatic dust collector system relies on the lower erosion mechanism to flush the anode tube from bottom to top. As dust in the anode tube continues to adhere, the problem of unclean erosion may occur, resulting in a reduced dust removal effect.
A cathode and anode assembly device including a scouring assembly, anode and anode assembly and a control assembly is designed. The erosion assembly realizes the storage of water and the use of electric erosion nozzles through the cooperation of the fixed seat and the water storage bucket, and performs erosion from top to bottom. The Yin-Yang component ensures protection and electric field generation of the anode pipe and cathode rod through the cooperation of the protective frame and the power chamber. The control component facilitates control of the flushing component and the Yin-Yang component through the cooperation of the console and the display screen.
Through the combination of bidirectional erosion and electric field generation, the dust removal effect is significantly improved, the dust removal problem is avoided due to dust adhesion, and the overall performance of the dust collector is improved.
Smart Images
Figure CN222918829U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electrostatic precipitators, in particular to a cathode and anode matching device suitable for a wet electrostatic precipitator system. Background Technique
[0002] During the production process of modern industry, flue gas that pollutes the environment is often generated. Dust collectors, especially electrostatic precipitators, are widely used in the dust removal and purification of industrial flue gas to make the gas discharged into the environment meet environmental protection requirements. According to the different objects of action, electrostatic precipitators are divided into dry electrostatic precipitators and wet electrostatic precipitators. Among them, wet electrostatic precipitators are mainly used for gases with a certain humidity, and the cathode and anode systems therein are used to discharge and adsorb dust in the air. A complete electric field cathode and anode system is the most critical component in an electrostatic precipitator, which is directly related to the dust removal efficiency. Therefore, a cathode and anode matching device suitable for a wet electrostatic precipitator system is required.
[0003] Most of the existing cathode and anode devices in wet electrostatic precipitator systems rely on cathode discharge and anode adsorption, and then the flushing mechanism below the cathode and anode system flushes the inside of the anode tube from bottom to top, and relies on gravity to carry the dust down. However, as the dust in the anode tube continuously adheres, there may be a phenomenon that the flushing is not clean. In the long run, the dust removal effect will be reduced. Content of the Utility Model
[0004] The purpose of the utility model is to provide a cathode and anode matching device suitable for a wet electrostatic precipitator system to solve the problem that the existing cathode and anode system flushes the inside of the anode tube from bottom to top by the flushing mechanism below and relies on gravity to carry the dust down, but as the dust in the anode tube continuously adheres, there may be a phenomenon that the flushing is not clean, and in the long run, the dust removal effect will be reduced. To achieve the above purpose, the utility model provides the following technical solution: A cathode and anode matching device suitable for a wet electrostatic precipitator system, including a mounting base plate, a flushing component is arranged above the mounting base plate, a cathode and anode component is arranged on one side of the mounting base plate, a control component is arranged above the mounting base plate, the flushing component includes a fixed seat, the fixed seat is fixedly connected to the upper surface of the mounting base plate, a water storage bucket is fixedly connected inside the fixed seat, a water outlet pipe is fixedly communicated with the bottom of the water storage bucket, and the other end of the water outlet pipe is fixedly communicated with an electric flushing spray head.
[0005] Further preferably, the flushing assembly further includes a water inlet pipe fixedly connected to the top of the water storage bucket. One end of the water outlet pipe penetrates through the mounting base plate and extends to the bottom of the mounting base plate. By installing the flushing assembly, through the cooperation between components such as the fixed seat and the water storage bucket, the water storage bucket can be installed into the fixed seat, and a large amount of water can be transported into the water storage bucket through the water inlet pipe for waiting to be used. Then, after the yin-yang assembly completes the adsorption of dust, the electric flushing nozzle will draw water from the water storage bucket through the water outlet pipe and flush the inner wall of the anode pipe from top to bottom, cooperating with the flushing mechanism below to achieve two-way flushing, thereby improving the flushing effect.
[0006] Further preferably, the yin-yang assembly includes a protective frame fixedly connected to the bottom of the mounting base plate. An anode pipe is fixedly connected and communicated inside the protective frame. A cathode rod is fixedly connected inside the anode pipe. By installing the yin-yang assembly, through the cooperation between components such as the protective frame and the anode pipe, the protective frame can protect the anode pipe and the cathode rod inside it from being damaged.
[0007] Further preferably, the yin-yang assembly further includes a power storage bin fixedly connected above the mounting base plate. An aggregation channel is fixedly connected and communicated above the protective frame. The other end of the aggregation channel penetrates through the mounting base plate and extends above the mounting base plate. An air outlet pipe is fixedly connected to the top of the aggregation channel. Then, with the power storage bin as the power output, the cathode rod emits an electric field to make dust adhere to the inner wall of the anode pipe, and then the air is discharged from the air outlet pipe through the aggregation channel, thereby realizing the dust removal of the air.
[0008] Further preferably, the control assembly includes a control console fixedly connected above the mounting base plate. A display screen is fixedly connected above the control console. An operation button is fixedly connected above the control console. By installing the control assembly, through the cooperation between components such as the control console and the display screen, the flushing assembly and the yin-yang assembly in the device can be controlled by using the display screen and the operation button, thus facilitating the adsorption and flushing of dust, and providing convenience for the use of the staff.
[0009] Further preferably, an expansion port is fixedly connected to the bottom of the protective frame. A mounting hole is formed inside the mounting base plate. By installing the expansion port, the air content and speed entering the yin-yang assembly can be increased. Then, the device can be installed inside the dust collector by using the mounting hole, thereby improving the practicability.
[0010] Compared with the prior art, the beneficial effects of the present utility model are:
[0011] In the present utility model, by installing a flushing assembly, through the cooperation between components such as a fixing base and a water storage bucket, the water storage bucket can be installed into the fixing base, and a large amount of water liquid can be transported into the water storage bucket through a water inlet pipe for waiting to be used. Then, after the yin-yang assembly completes the adsorption of dust, the electric flushing nozzle will draw water from the water storage bucket through a water outlet pipe and flush the inner wall of the anode pipe from top to bottom, cooperating with the flushing mechanism below to achieve two-way flushing, thereby improving the flushing effect.
[0012] In the present utility model, by installing a yin-yang assembly, through the cooperation between components such as a protective frame and an anode pipe, the protective frame can protect the internal anode pipe and cathode rod, preventing them from being damaged. Then, through the power supply bin as the power output, the cathode rod emits an electric field to make dust adhere to the inner wall of the anode pipe, and then the air is discharged from the air outlet pipe through the aggregation channel, thereby achieving the dust removal of the air.
[0013] In the present utility model, by installing a control assembly, through the cooperation between components such as a control console and a display screen, the flushing assembly and the yin-yang assembly in the device can be controlled by using the display screen and operation buttons, thus facilitating the adsorption and flushing of dust, and further providing convenience for the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;
[0015] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 ;
[0016] Figure 3 is of the present utility model Figure 2 a schematic enlarged structure diagram at A in
[0017] Figure 4 is a schematic sectional structure diagram of the present utility model;
[0018] Figure 5 is of the present utility model Figure 4 a schematic enlarged structure diagram at B in
[0019] In the figure: 1, mounting base plate; 2, flushing assembly; 201, fixing base; 202, water storage bucket; 203, water outlet pipe; 204, electric flushing nozzle; 205, water inlet pipe; 3, yin-yang assembly; 301, protective frame; 302, anode pipe; 303, cathode rod; 304, power supply bin; 305, aggregation channel; 306, air outlet pipe; 4, control assembly; 401, control console; 402, display screen; 403, operation buttons; 5, expansion port; 6, mounting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0021] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a cathode and anode matching device suitable for a wet electrostatic precipitator system, including a mounting base plate 1, a flushing assembly 2 is arranged above the mounting base plate 1, a cathode and anode assembly 3 is arranged on one side of the mounting base plate 1, and a control assembly 4 is arranged above the mounting base plate 1. The flushing assembly 2 includes a fixing seat 201, the fixing seat 201 is fixedly connected to the upper surface of the mounting base plate 1, a water storage bucket 202 is fixedly connected inside the fixing seat 201, a water outlet pipe 203 is fixedly communicated with the bottom of the water storage bucket 202, and the other end of the water outlet pipe 203 is fixedly communicated with an electric flushing nozzle 204.
[0022] In this embodiment, as Figure 2 , Figure 4 and Figure 5 shown, the flushing assembly 2 further includes a water inlet pipe 205, the water inlet pipe 205 is fixedly communicated with the top of the water storage bucket 202, one end of the water outlet pipe 203 penetrates through the mounting base plate 1 and extends to the bottom of the mounting base plate 1. By installing the flushing assembly 2, through the cooperation between components such as the fixing seat 201 and the water storage bucket 202, the water storage bucket 202 can be installed into the fixing seat 201, and a large amount of water liquid can be transported into the water storage bucket 202 through the water inlet pipe 205 for waiting to be used. Then, after the cathode and anode assembly 3 completes the adsorption of dust, the electric flushing nozzle 204 will draw water from the water storage bucket 202 through the water outlet pipe 203 and flush the inner wall of the anode pipe 302 from top to bottom, and cooperate with the flushing mechanism below to achieve two-way flushing.
[0023] In this embodiment, as Figure 1 , Figure 2 and Figure 4 shown, the cathode and anode assembly 3 includes a protective frame 301, the protective frame 301 is fixedly connected to the bottom of the mounting base plate 1, an anode pipe 302 is fixedly communicated inside the protective frame 301, and a cathode rod 303 is fixedly connected inside the anode pipe 302. By installing the cathode and anode assembly 3, through the cooperation between components such as the protective frame 301 and the anode pipe 302, the protective frame 301 can protect the internal anode pipe 302 and cathode rod 303 from being damaged.
[0024] In this embodiment, as Figure 1 , Figure 2and Figure 4 As shown in Figure 4 , the cathode and anode assembly 3 further includes a power bin 304. The power bin 304 is fixedly connected above the mounting base plate 1. An aggregation channel 305 is fixedly communicated above the protective frame body 301. The other end of the aggregation channel 305 penetrates through the mounting base plate 1 and extends above the mounting base plate 1. An air outlet pipe 306 is fixedly connected to the top of the aggregation channel 305. Then, with the power bin 304 as the power output, an electric field is generated by the cathode rod 303 to make dust adhere to the inner wall of the anode pipe 302, and then the air is discharged from the air outlet pipe 306 through the aggregation channel 305.
[0025] In this embodiment, as Figure 1 、 Figure 2 and Figure 4 As shown in Figure 1 , Figure 2 and Figure 4 , the control assembly 4 includes a control console 401. The control console 401 is fixedly connected above the mounting base plate 1. A display screen 402 is fixedly connected above the control console 401. An operation button 403 is fixedly connected above the control console 401. By installing the control assembly 4, through the cooperation between the control console 401 and components such as the display screen 402, the flushing assembly 2 and the cathode and anode assembly 3 in the device can be controlled by using the display screen 402 and the operation button 403, thus facilitating the adsorption and flushing of dust.
[0026] In this embodiment, as Figure 1 、 Figure 2 and Figure 4 As shown in Figure 1 , Figure 2 and Figure 4 , an expansion port 5 is fixedly connected to the bottom of the protective frame body 301. A mounting hole 6 is formed inside the mounting base plate 1. By installing the expansion port 5, the air content and speed entering the cathode and anode assembly 3 can be increased by the expansion port 5, and then the device can be installed inside the dust collector by using the mounting hole 6.
[0027] The usage method and advantages of the present utility model: The cathode and anode matching device applicable to the wet electrostatic dust collector system, when in use, the working process is as follows:
[0028] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, first, by installing the flushing component 2, through the cooperation between components such as the fixing base 201 and the water storage bucket 202, the water storage bucket 202 can be installed into the fixing base 201, and a large amount of water liquid can be transported into the water storage bucket 202 through the water inlet pipe 205 for waiting to be used. Then, after the yin-yang component 3 completes the adsorption of dust, the electric flushing nozzle 204 will draw water from the water storage bucket 202 through the water outlet pipe 203 and flush the inner wall of the anode pipe 302 from top to bottom, and cooperate with the flushing mechanism below to achieve two-way flushing. Next, by installing the yin-yang component 3, through the cooperation between components such as the protective frame 301 and the anode pipe 302, the protective frame 301 can protect the inner anode pipe 302 and the cathode rod 303 from being damaged. Then, through the power supply bin 304 as the power output, the cathode rod 303 emits an electric field to make the dust adhere to the inner wall of the anode pipe 302, and then the air is discharged from the air outlet pipe 306 through the aggregation channel 305. Next, by installing the control component 4, through the cooperation between components such as the console 401 and the display screen 402, the flushing component 2 and the yin-yang component 3 in the device can be controlled by using the display screen 402 and the operation buttons 403, thus facilitating the adsorption and flushing of dust. Next, by installing the expansion port 5, the expansion port 5 can increase the air content and speed entering the yin-yang component 3. Then, the device can be installed inside the dust collector by using the installation holes 6.
[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cathode and cathode matching device suitable for a wet electrostatic precipitator system, comprising a mounting base plate (1), characterized in that: A flushing assembly (2) is arranged above the mounting base plate (1), a yin-yang assembly (3) is arranged on one side of the mounting base plate (1), a control assembly (4) is arranged above the mounting base plate (1), the flushing assembly (2) comprises a fixing seat (201), the fixing seat (201) is fixedly connected to the upper surface of the mounting base plate (1), a water storage barrel (202) is fixedly connected inside the fixing seat (201), a water outlet pipe (203) is fixedly connected to the bottom of the water storage barrel (202), and the other end of the water outlet pipe (203) is fixedly connected to an electric flushing nozzle (204).
2. The cathode and anode matching device for a wet electrostatic precipitator system according to claim 1, characterized in that: The flushing assembly (2) further comprises a water inlet pipe (205), wherein the water inlet pipe (205) is fixedly connected to the top of the water storage barrel (202), and one end of the water outlet pipe (203) passes through the mounting base plate (1) and extends to the bottom of the mounting base plate (1).
3. The cathode and anode matching device for a wet electrostatic precipitator system according to claim 1, characterized in that: The male-female assembly (3) comprises a protective frame (301), wherein the protective frame (301) is fixedly connected to the bottom of the mounting base plate (1), the interior of the protective frame (301) is fixedly connected to an anode pipe (302), and the interior of the anode pipe (302) is fixedly connected to a cathode rod (303).
4. The cathode and anode matching device for a wet electrostatic precipitator system according to claim 3, characterized in that: The male-female assembly (3) further comprises an electric power bin (304), wherein the electric power bin (304) is fixedly connected to the top of the mounting base plate (1), and a gathering channel (305) is fixedly connected to the top of the protective frame (301), and the other end of the gathering channel (305) passes through the mounting base plate (1) and extends to the top of the mounting base plate (1), and an air outlet pipe (306) is fixedly connected to the top of the gathering channel (305).
5. The cathode and anode matching device for a wet electrostatic precipitator system according to claim 1, characterized in that: The control component (4) comprises a control console (401), wherein the control console (401) is fixedly connected to the top of the mounting base plate (1), a display screen (402) is fixedly connected to the top of the control console (401), and an operation button (403) is fixedly connected to the top of the control console (401).
6. The cathode and anode matching device for a wet electrostatic precipitator system according to claim 3, characterized in that: The bottom of the protection frame (301) is fixedly connected with an expansion opening (5), and the interior of the mounting base plate (1) is provided with a mounting hole (6).