CN223454384U - Wet-type electric dust remover - Google Patents
Wet-type electric dust removerInfo
- Publication number
- CN223454384U CN223454384U CN202422767609.3U CN202422767609U CN223454384U CN 223454384 U CN223454384 U CN 223454384U CN 202422767609 U CN202422767609 U CN 202422767609U CN 223454384 U CN223454384 U CN 223454384U
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- dust
- main body
- box main
- cleaning
- electrode plates
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Abstract
The utility model relates to the technical field of waste gas purification, in particular to a wet electric dust collector, which comprises a dust collection box main body, wherein a plurality of electrode plates are arranged in the dust collection box main body, a spraying assembly for cleaning the electrode plates is arranged at the top of the inner wall of the dust collection box main body, a cleaning assembly is further arranged on the electrode plates, and the cleaning assembly assists the spraying assembly to comprehensively clean the electrode plates. This device design has self-cleaning system, dust removal work is over the back, can be through the inlet tube to the electrode plate water spray, will be attached to the dust on the electrode plate and dash down, simultaneously, servo motor drives the clean board and slides along the electrode plate surface, further cleans the electrode plate, ensures the long-term steady operation of dust remover, when using, the dust that falls can collect through filter component, be provided with the drainage hole on the filter, can filter the drop together with the dust, realizes the effective separation of dust and water, has reduced maintenance cost.
Description
Technical Field
The utility model relates to the technical field of waste gas purification, in particular to a wet electric dust collector.
Background
The wet electric dust remover is a high-efficiency purifying device, is mainly used for treating gas containing trace dust and microparticles, is used for removing harmful substances such as dust, acid mist, water drops, aerosol and the like in the wet gas, and the dust in the flue gas is electrified and adsorbed on an electrode by utilizing a high-voltage electrostatic field and then is cleaned by a water spraying system;
When cleaning the dust adsorbed on the electrode plate, finer dust still can adhere to the electrode plate due to reasons such as humidity, and the efficiency and effect of the dust suction of the electrode plate are obviously reduced, and an operator is required to open the wet electric dust collector even when the electrode plate is detached one by one at the moment, so that the equipment is stopped, and the working efficiency is influenced.
For example, the wet electric dust collector with reverse rotation spraying provided by the publication No. CN204469894U has excellent dust removing effect by adopting the wet electric dust collector with reverse spraying, and has more remarkable PM2.5, fog drops, heavy metal and other composite pollutant removing capacity.
The above device still has the following problems in the implementation:
when the device is used, though the dust removal capability can be increased through the reverse spraying mode, when the device is used, some smaller dust is easy to attach to the dust collecting plate, all dust cannot be cleaned through the reverse spraying mode, the working effect of the dust collecting plate is easily affected after long-time accumulation, and the dust removal effect is reduced.
Disclosure of utility model
The present utility model is directed to a wet electric precipitator to solve the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The wet electric dust collector comprises a dust collection box main body, wherein a plurality of electrode plates are arranged in the dust collection box main body, a spraying assembly for cleaning the electrode plates is arranged at the top of the inner wall of the dust collection box main body, a cleaning assembly is further arranged on the electrode plates, and the cleaning assembly assists the spraying assembly to comprehensively clean the electrode plates;
the bottom of the inner wall of the dust collection box main body is also provided with a filter component for receiving sweeping dust.
Preferably, the spraying assembly comprises a water inlet pipe, the water inlet pipe is arranged at the top of the dust removing box main body, the other end of the water inlet pipe penetrates through the dust removing box main body and extends to the inside of the dust removing box main body, a connecting pipe is arranged at the top of the inner wall of the dust removing box main body, a water inlet of the connecting pipe is connected with a communicating head, and the other end of the communicating head is communicated with the extending end of the water inlet pipe.
Preferably, the connecting pipe is also communicated with a plurality of water spraying pipes, each water spraying pipe is arranged between two adjacent electrode plates, each water spraying pipe is provided with a plurality of water spraying holes, and the spraying direction of each water spraying hole faces to the adjacent electrode plates.
Preferably, the cleaning assembly comprises a plurality of groups of cleaning plates and connecting rods arranged on one side of the cleaning plates, each group of cleaning plates is arranged on two sides of the adjacent electrode plates, one end, close to the plurality of cleaning plates, of each connecting rod is fixed with the cleaning plates, and driving mechanisms are arranged at two ends of each connecting rod.
Preferably, the driving mechanism comprises a servo motor, the servo motor is arranged at the bottom of the dust removal box main body, the output end of the servo motor is fixedly connected with a reciprocating screw rod through a coupler, the top of the reciprocating screw rod penetrates through the top of a connecting rod and extends into the inner wall of the dust removal box main body, and one end, close to the reciprocating screw rod, of the connecting rod is connected to the reciprocating screw rod through threads;
The driving mechanism further comprises a sliding rod, two ends of the sliding rod are respectively fixed with the inner walls of the bottom and the top of the dust removal box main body, and one end, close to the sliding rod, of the connecting rod is connected to the sliding rod in a sliding mode.
The filter assembly comprises a filter plate, wherein the filter plate is arranged right below a plurality of electrode plates, the top of the filter plate is an inclined plane, a cleaning plate is slidably arranged on the filter plate, two ends of the cleaning plate are respectively contacted with the inner wall of a dust collection box main body, a sliding groove for the cleaning plate to slide is further formed in the inner wall of one side of the dust collection box main body, one end, close to the sliding groove, of the cleaning plate is fixedly connected with a connecting shaft, the connecting shaft slides in the sliding groove, the other end of the connecting shaft is rotationally connected with a driving wheel, the other end of the driving wheel is provided with a driving box, a miniature motor for driving the driving wheel to rotate is arranged in the driving box, an aggregate groove for collecting dust received by the filter plate is further formed in the inner wall of the dust collection box main body, and the aggregate groove is positioned at the low end of the filter plate;
And a limiting rack is further arranged in the inner wall of the dust removal box main body and meshed with the driving wheel.
Preferably, the air inlet end and the air outlet end of the dust removal box main body are respectively provided with an air inlet and an air outlet, and the air inlet and the air outlet are communicated with the inside of the dust removal box main body.
Compared with the prior art, the utility model has the beneficial effects that:
1. After the self-cleaning system is designed, dust removal is finished, can spray water to the electrode plate through the water inlet pipe, can flush dust attached to the electrode plate, is achieved, and the servo motor drives the cleaning plate to slide along the surface of the electrode plate, further cleans the electrode plate, and ensures long-term stable operation of the dust remover.
2. When the dust collecting device is used, falling dust can be collected through the filtering component, the filtering plate is provided with the water filtering holes, can filter water drops falling together with the dust, and can effectively separate the dust from water. The dust collection groove is designed to facilitate subsequent unified dust treatment, and the maintenance cost is reduced by .
3. In the use process of the dust collector, when more dust is accumulated on the filter plate, the micro motor in the driving box is started, the drives the cleaning plate to slide along the limiting rack, the intensively scans the dust on the filter plate into the collecting groove, and the intelligent cleaning design improves the automation degree of the dust collector, and the lightens the burden of manual maintenance.
Drawings
FIG. 1 is a schematic view of a first view angle of the present utility model;
FIG. 2 is a schematic view of the internal part of the main body of the dust-removing box in the present utility model;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 4 is a schematic view of a filter assembly according to the present utility model;
Fig. 5 is a schematic view showing the internal structure of the dust box body according to the present utility model.
In the figure, 1, a dust removing box main body; 11, an air inlet, 12, an air outlet, 2, an electrode plate, 3, a water inlet pipe, 31, a connecting pipe, 32, a water spraying pipe, 33, a communicating head, 4, a cleaning assembly, 41, a cleaning plate, 42, a connecting rod, 43, a servo motor, 44, a reciprocating screw rod, 45, a sliding rod, 5, a filtering assembly, 51, a filter plate, 52, a cleaning plate, 53, a driving wheel, 54, a driving box, 55, a limiting rack, 56 and a collecting tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a wet electric precipitator comprises a dust collection box main body 1, and is characterized in that a plurality of electrode plates 2 are installed in the dust collection box main body 1, a spraying assembly for cleaning the electrode plates 2 is arranged at the top of the inner wall of the dust collection box main body 1, a cleaning assembly 4 is further arranged on the electrode plates 2, the cleaning assembly 4 assists the spraying assembly to comprehensively clean the electrode plates 2, a filtering assembly 5 for receiving swept dust is further arranged at the bottom of the inner wall of the dust collection box main body 1, an air inlet 11 and an air outlet 12 are respectively arranged at an air inlet end and an air outlet end of the dust collection box main body 1, and the air inlet 11 and the air outlet 12 are both communicated with the interior of the dust collection box main body 1;
When the device is used, firstly, flue gas to be treated is injected into the dust removing box main body 1 through the air inlet 11, the electrode plate 2 and the spraying assembly are started, the spraying assembly is used for spraying water mist to the discharge electrode and the corona region, is used for further atomizing the water mist after being charged in an electric field, is used for capturing dust particles under the combined actions of electric field force, collision interception of charged water mist and adsorption condensation, is used for capturing the dust particles, dust particles reach the dust collecting electrode to be captured under the driving of the electric field force, water forms a continuous water film on the dust collecting electrode, captured dust falls downwards on the filtering assembly 5 under the action of the water mist to be collected, and purified gas is discharged through the air outlet 12.
In the second embodiment, referring to fig. 1, 2, 3 and 5, the spray assembly includes a water inlet pipe 3, the water inlet pipe 3 is disposed at the top of the dust removal box body 1, the other end of the water inlet pipe 3 penetrates through the dust removal box body 1 and extends to the interior of the dust removal box body 1, a connecting pipe 31 is disposed at the top of the inner wall of the dust removal box body 1, a water inlet of the connecting pipe 31 is connected with a communicating head 33, the other end of the communicating head 33 is communicated with the extending end of the water inlet pipe 3, a plurality of spray pipes 32 are further connected to the connecting pipe 31, each spray pipe 32 is disposed between two adjacent electrode plates 2, a plurality of spray holes are disposed on each spray pipe 32, and the spray direction of each spray hole faces the adjacent electrode plates 2, the cleaning assembly 4 includes a plurality of cleaning plates 41 and connecting rods 42 disposed at one side of the cleaning plates 41, one end of each cleaning plate 41 is fixed with the cleaning plates 41 at two sides of the adjacent electrode plates 2, the two ends of the connecting rods 42 are further provided with a driving mechanism 43, the servo motor 43 is mounted at the bottom of the dust removal box body 1, the output end of the servo motor 43 is connected to the inner wall of the connecting rod 45 through a connecting rod 45 and is fixed at the top of the connecting rod 45 and is connected to the inner wall 45 of the connecting rod 45, which is in the reciprocating screw rod 45, and is connected to the top of the connecting rod 45 and the reciprocating screw rod 45 is disposed at the top of the end of the connecting rod 45 is adjacent to the top of the connecting rod 45;
when the dust collector is used, the water inlet pipe 3 is communicated with an external water source, so that water enters the connecting pipe 31 through the communication head 33 and flows into the plurality of water spraying pipes 32, and when the dust collector is used for dust collection, the water in the connecting pipe 31 is sprayed out through the water spraying holes on the connecting pipe 31 to adsorb dust;
after the dust removal work is finished, the water inlet pipe 3 is opened again, water is sprayed out through the water spraying holes of the connecting pipe 31 and sprayed on the surface of the electrode plate 2, dust attached to the electrode plate 2 is washed off, meanwhile, the servo motor 43 is started, the servo motor 43 drives the reciprocating screw 44 to rotate, the connecting rod 42 drives the cleaning plates 41 to slide up and down along the reciprocating screw 44 and the sliding rod 45 under the limit of the reciprocating screw 44 and the sliding rod 45, and when the connecting rod 42 slides up and down, the cleaning plates 41 are driven to slide against the surface of the electrode plate 2, the surface of the electrode plate 2 is cleaned again through the cleaning plates 41, and dust on the surface of the electrode plate 2 is washed off;
Through spray subassembly cooperation cleaning assembly 4 co-operation, can carry out comprehensive cleanness to electrode plate 2, guarantee the absorption dust removal effect of electrode plate 2.
Referring to fig. 1-5, the filter assembly 5 includes a filter plate 51, the filter plate 51 is disposed under the electrode plates 2, the top of the filter plate 51 is an inclined plane, a cleaning plate 52 is slidably disposed on the filter plate 51, two ends of the cleaning plate 52 are respectively contacted with an inner wall of the dust collection box main body 1, a chute for the cleaning plate 52 to slide is further formed on an inner wall of one side of the dust collection box main body 1, one end of the cleaning plate 52 close to the chute is fixedly connected with a connecting shaft, the connecting shaft slides in the chute, the other end of the connecting shaft is rotatably connected with a driving wheel 53, a driving box 54 is disposed on the other end of the driving wheel 53, a micro motor for driving the driving wheel 53 to rotate is mounted in the driving box 54, an aggregate groove 56 for collecting dust received by the filter plate 51 is further disposed in the inner wall of the dust collection box main body 1, the aggregate groove 56 is located at a lower end of the filter plate 51, a limiting rack 55 is further disposed in the inner wall of the dust collection box main body 1, and the limiting rack 55 is meshed with the driving wheel 53;
Meanwhile, when the cleaning plate 41 slides up and down to sweep dust on the electrode plate 2, the fallen dust is concentrated on the filter plate 51, water filtering holes are formed in the filter plate 51, water drops falling together with the dust are filtered through the filter plate 51 and concentrated and collected at the bottom of the dust removal box main body 1, the dust is filtered and left on the filter plate 51, when more dust is accumulated on the filter plate 51, a micro motor in the driving box 54 is started to drive the driving wheel 53 to rotate, the driving wheel 53 is driven to rotate along the limiting rack 55 and drive the cleaning plate 52 to slide along the limiting rack 55, the limiting rack 55 is arranged in an inclined mode, the inclination angle is the same as that of the filter plate 51, and when the cleaning plate 52 slides along the limiting rack 55, the dust on the filter plate 51 can be concentrated and swept in the collecting groove 56 through the limiting rack 55, so that subsequent unified treatment is facilitated.
When the device is used, firstly, flue gas to be treated is injected into a dust collection box main body 1 through an air inlet 11, a water inlet pipe 3 is communicated with an external water source, water enters a connecting pipe 31 through a communication head 33 and flows into a plurality of water spraying pipes 32, during dust collection operation, water in the connecting pipe 31 is sprayed out through water spraying holes on the connecting pipe 31 to adsorb dust, meanwhile, an electrode plate 2 is started, water mist is sprayed to a discharge electrode and a corona region through the connecting pipe 31, is charged in an electric field and then is further atomized, is used for collecting dust particles, the captured dust falls down on a filter assembly 5 under the action of the water mist to be collected, and purified gas is discharged through an air outlet 12;
After the dust removal work is finished, the water inlet pipe 3 is opened again, water is sprayed on the surface of the electrode plate 2 through the connecting pipe 31, dust attached to the electrode plate 2 is washed off, meanwhile, the servo motor 43 is started, the servo motor 43 drives the reciprocating screw 44 to rotate, the connecting rod 42 slides up and down along the reciprocating screw 44, the cleaning plates 41 are driven to slide against the surface of the electrode plate 2, the surface of the electrode plate 2 is cleaned again through the cleaning plates 41, and the dust on the surface of the electrode plate 2 is scanned off;
When the cleaning plate 41 slides up and down to sweep dust on the electrode plate 2, the fallen dust is concentrated on the filter plate 51, water filtering holes are formed in the filter plate 51, and water drops falling together with the dust are filtered by the filter plate 51 and are concentrated and collected at the bottom of the dust removal box main body 1;
When more dust is accumulated on the filter plate 51, the micro motor in the driving box 54 is started to drive the micro motor to drive the driving wheel 53 to rotate, the driving wheel 53 is driven to rotate along the limiting rack 55 and the cleaning plate 52 is driven to slide along the limiting rack 55, and the dust on the filter plate 51 is concentrated and scanned in the collecting groove 56 through the limiting rack 55, so that the subsequent unified treatment is facilitated.
It should be noted that, each device in the application is a common device in the market, and can be selected according to the needs when in specific use, and the circuit connection relationship of each device belongs to simple series connection and parallel connection circuits, no innovation point exists in the circuit connection part, so that the device can be easily realized by a person skilled in the art, and the device belongs to the prior art and is not repeated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The wet-type electric dust collector comprises a dust collection box main body (1) and is characterized in that a plurality of electrode plates (2) are arranged in the dust collection box main body (1), a spraying assembly for cleaning the electrode plates (2) is arranged at the top of the inner wall of the dust collection box main body (1), a cleaning assembly (4) is further arranged on the electrode plates (2), and the cleaning assembly (4) assists the spraying assembly to comprehensively clean the electrode plates (2);
the bottom of the inner wall of the dust collection box main body (1) is also provided with a filter component (5) for receiving sweeping dust.
2. The wet electric precipitator of claim 1, wherein the spray assembly comprises a water inlet pipe (3), the water inlet pipe (3) is arranged at the top of the dust removing box main body (1), the other end of the water inlet pipe (3) penetrates through the dust removing box main body (1) and extends to the inside of the dust removing box main body (1), a connecting pipe (31) is arranged at the top of the inner wall of the dust removing box main body (1), a water inlet of the connecting pipe (31) is connected with a communicating head (33), and the other end of the communicating head (33) is communicated with the extending end of the water inlet pipe (3).
3. A wet electric precipitator according to claim 2, wherein the connecting pipe (31) is further connected with a plurality of water spraying pipes (32), each water spraying pipe (32) is arranged between two adjacent electrode plates (2), a plurality of water spraying holes are formed in each water spraying pipe (32), and the spraying direction of each water spraying hole faces to the adjacent electrode plate (2).
4. A wet electric precipitator according to claim 1, wherein the cleaning assembly (4) comprises a plurality of groups of cleaning plates (41) and connecting rods (42) arranged on one side of the cleaning plates (41), each group of cleaning plates (41) are arranged on two sides of the adjacent electrode plates (2), one end of each connecting rod (42) close to the plurality of cleaning plates (41) is fixed with the cleaning plate (41), and two ends of each connecting rod (42) are further provided with driving mechanisms.
5. The wet electric precipitator of claim 4, wherein the driving mechanism comprises a servo motor (43), the servo motor (43) is arranged at the bottom of the dedusting box main body (1), the output end of the servo motor (43) is fixedly connected with a reciprocating screw rod (44) through a coupler, the top of the reciprocating screw rod (44) penetrates through the top of a connecting rod (42) and extends into the inner wall of the dedusting box main body (1), and one end, close to the reciprocating screw rod (44), of the connecting rod (42) is connected to the reciprocating screw rod (44) through threads;
The driving mechanism further comprises a sliding rod (45), two ends of the sliding rod (45) are respectively fixed with the inner walls of the bottom and the top of the dust removal box main body (1), and one end, close to the sliding rod (45), of the connecting rod (42) is connected to the sliding rod (45) in a sliding mode.
6. The wet electric precipitator of claim 1, wherein the filter assembly (5) comprises a filter plate (51), the filter plate (51) is arranged under the electrode plates (2), the top of the filter plate (51) is an inclined plane, the filter plate (51) is provided with a cleaning plate (52) in a sliding manner, two ends of the cleaning plate (52) are respectively contacted with the inner wall of the dust collection box main body (1), the inner wall of one side of the dust collection box main body (1) is also provided with a sliding groove for the cleaning plate (52) to slide, one end of the cleaning plate (52) close to the sliding groove is fixedly connected with a connecting shaft, the connecting shaft slides in the sliding groove, the other end of the connecting shaft is rotationally connected with a driving wheel (53), the other end of the driving wheel (53) is provided with a driving box (54), a miniature motor for driving the driving wheel (53) to rotate is arranged in the driving box (54), the inner wall of the dust collection box main body (1) is also provided with a collecting groove (56) for collecting dust received by the filter plate (51), and the collecting groove (56) is positioned at the low end of the filter plate (51).
A limiting rack (55) is further arranged in the inner wall of the dust removal box main body (1), and the limiting rack (55) is meshed with the driving wheel (53).
7. A wet electric precipitator according to claim 1, wherein the inlet end and the outlet end of the main body (1) are respectively provided with an air inlet (11) and an air outlet (12), and the air inlet (11) and the air outlet (12) are communicated with the inside of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422767609.3U CN223454384U (en) | 2024-11-13 | 2024-11-13 | Wet-type electric dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422767609.3U CN223454384U (en) | 2024-11-13 | 2024-11-13 | Wet-type electric dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223454384U true CN223454384U (en) | 2025-10-21 |
Family
ID=97355409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422767609.3U Active CN223454384U (en) | 2024-11-13 | 2024-11-13 | Wet-type electric dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223454384U (en) |
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2024
- 2024-11-13 CN CN202422767609.3U patent/CN223454384U/en active Active
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