CN219615795U - High-voltage electrostatic dust collector - Google Patents
High-voltage electrostatic dust collector Download PDFInfo
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- CN219615795U CN219615795U CN202320896705.0U CN202320896705U CN219615795U CN 219615795 U CN219615795 U CN 219615795U CN 202320896705 U CN202320896705 U CN 202320896705U CN 219615795 U CN219615795 U CN 219615795U
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- drying
- positive plate
- voltage electrostatic
- threaded rod
- dust
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model discloses a high-voltage electrostatic dust collection device, which relates to the technical field of purifying equipment and comprises a main body, wherein a drying device is arranged on one side of the main body, an adsorption device is arranged on one side of the drying device, a cleaning device is arranged on one side of the adsorption device, an air outlet pipe is arranged on one side of the cleaning device, a high-voltage transformer is arranged on one side of the air outlet pipe, and a collecting bin is arranged at the lower end of the main body. According to the utility model, the double-shaft motor is started, the output end of the double-shaft motor drives the transmission shaft to rotate, the transmission shaft drives the bevel gear to rotate, the bevel gear drives the threaded rod to rotate, and the threaded sleeve moves up and down on the surface of the threaded rod along the lines due to the fact that the threads on the outer side of the threaded rod are in threaded connection with the threads on the inner side of the threaded sleeve, so that the scraping plate is driven to move up and down, the outer wall of the positive plate is cleaned through the hairbrush on the inner side of the scraping plate, and dust after cleaning falls to the bottom of the dust removing box and is collected through the collecting bin.
Description
Technical Field
The utility model relates to the technical field of purifying equipment, in particular to a high-voltage electrostatic dust collection device.
Background
The working principle of the electrostatic dust collector is that the high-voltage electrostatic dust collector field is utilized to ionize the flue gas, and the dust charge in the air flow is separated from the air flow under the action of an electric field. The negative electrode is made of metal wires with different cross-sectional shapes, called discharge electrode. The positive electrode is made of metal plates with different geometric shapes, called dust collecting electrodes. The performance of the electrostatic precipitator is affected by three factors, namely dust property, equipment construction and flue gas flow rate. The following problems exist in the prior art:
1. the existing high-voltage electrostatic dust collector has no drying effect, and when outside air enters the dust collection box, moisture in the air can easily cause certain damage to electronic elements in the dust collection box, so that the service life of the device is reduced; the positive plates are fixedly arranged in the dust removal box and cannot rotate, so that the air flow rate in the dust removal box is low, the dust collection efficiency is low, multi-surface adsorption cannot be performed, and the adsorption effect is reduced;
2. the existing high-voltage electrostatic dust collector does not have a cleaning effect, and when the device is used for a period of time, a lot of dust is attached to the surface area, so that the air permeability of a positive plate is reduced, the dust collection efficiency of equipment is reduced easily, meanwhile, when the dust on the outer wall of the positive plate is more, the electric field is weakened, the electrostatic dust collection effect is weakened, and the practicability and the reliability are lower.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a high-voltage electrostatic precipitator device, includes the main part, one side of main part is provided with drying device, one side of drying device is provided with adsorption equipment, one side of adsorption equipment is provided with cleaning device, one side of cleaning device is provided with the outlet duct, one side of outlet duct is provided with high-voltage transformer, the lower extreme of main part is provided with collects the storehouse.
The technical scheme of the utility model is further improved as follows: the drying device comprises a first air inlet pipe, one end of the first air inlet pipe is provided with a drying bin, the top of the drying bin is provided with a cover plate, one side of the cover plate is provided with a sealing ring, the inside of the drying bin is provided with a drying plate, and one side of the drying plate is provided with a second air inlet pipe.
The technical scheme of the utility model is further improved as follows: the adsorption equipment is including driving motor, driving motor's one end is provided with the pivot, the one end of pivot is provided with the positive plate, one side of positive plate is provided with the negative pole corona separated time, one side of negative pole corona separated time is provided with the negative pole corona bus, one side of negative pole corona bus is provided with the insulating tube.
The technical scheme of the utility model is further improved as follows: the cleaning device comprises a double-shaft motor, one end of the double-shaft motor is provided with a transmission shaft, one end of the transmission shaft is provided with a conical gear, one side of the conical gear is provided with a threaded rod, the outer side of the threaded rod is provided with a thread bush, and one end of the thread bush is provided with a scraping plate.
The technical scheme of the utility model is further improved as follows: the top of drying bin and one side swing joint of apron, the inboard in drying bin passes through the support frame and is connected with one side detachably of drying plate.
The technical scheme of the utility model is further improved as follows: one end of the rotating shaft is fixedly connected with one side of the positive plate, and one side of the cathode corona bus is electrically connected with one end of the cathode corona branching line.
The technical scheme of the utility model is further improved as follows: one side of the conical gear is rotationally connected with one end of the threaded rod, the outer side of the threaded rod is in threaded connection with the inner side of the threaded sleeve, and one end of the threaded sleeve is fixedly connected with one end of the scraping plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a high-voltage electrostatic dust collector, which is characterized in that under the combined action of a first air inlet pipe, a cover plate, a sealing ring, a second air inlet pipe, a drying plate and a drying bin, when a positive plate generates an electric field, air with dust outside enters the drying bin through the first air inlet pipe, moisture in the air in the drying bin is adsorbed through the drying plate inside the drying bin, so that the air is conveniently dried, the damage to the positive plate caused by the moisture in the air is prevented, the air in the drying bin flows to the right side and enters the dust collection box through the second air inlet pipe, the dust in the air is adsorbed on the outer wall of the positive plate through the electric field generated by the positive plate, the air in the positive plate enters the positive plate through the air outlet pipe, the air in the positive plate is discharged to the outside through the air outlet pipe, the positive plate is protected through the drying treatment of the air, the service life of the positive plate is prolonged, and the cover plate is opened, so that the drying plate can be conveniently replaced, and the practicability of the device is improved.
2. The utility model provides a high-voltage electrostatic dust collector, which is characterized in that under the combined action of a cathode corona branching line, a cathode corona bus, a driving motor, an insulating tube, a rotating shaft and a positive plate, a high-voltage transformer is connected with an external power supply, when air to be dedusted is introduced into a dust collection box through a second air inlet pipe, the high-voltage transformer enables the cathode corona bus and the cathode corona branching line to release negative electricity, dust particles in the dust collection box are negatively charged to the positive plate and move to be adsorbed on the positive plate, then the driving motor is started, an output end of the driving motor drives the rotating shaft to rotate, the rotating shaft drives the positive plate to rotate, so that the air flow rate in the dust collection box is increased, the adsorption rate of the positive plate to dust in the air is accelerated, and the adsorption area can be increased on the circumferential surface of dust particles in the air in the rotating process of the positive plate, so that the adsorption rate to the dust is improved.
3. The utility model provides a high-voltage electrostatic dust collector, which is characterized in that under the combined action of a double-shaft motor, a transmission shaft, a conical gear, a threaded rod, a thread bush and a scraping plate, when more dust is accumulated on the outer wall of a positive plate after the positive plate is used for a certain time, the output end of the double-shaft motor drives the transmission shaft to rotate, the transmission shaft drives the conical gear to rotate, the conical gear drives the threaded rod to rotate, the thread bush moves up and down along the surface of the threaded rod due to the threaded connection between the threads on the outer side of the threaded rod and the threads on the inner side of the thread bush, so that the scraping plate is driven to move up and down along the threads, the outer wall of the positive plate is cleaned through a brush on the inner side of the scraping plate, the cleaned dust falls to the bottom of a dust collection box, and the positive plate is cleaned through a collection bin, so that the positive plate is convenient to keep a normal passing state, thereby improving the adsorption effect of the positive plate, improving the purification efficiency, restoring the electric field strength, increasing the adsorption effect, and improving the dust collection effect.
Drawings
Fig. 1 is a schematic structural view of a high-voltage electrostatic dust collector according to the present utility model;
fig. 2 is a schematic structural view of a drying apparatus according to the present utility model;
FIG. 3 is a schematic structural view of an adsorption apparatus according to the present utility model;
fig. 4 is a schematic structural view of the cleaning device of the present utility model.
In the figure: 1. a main body; 2. a drying device; 21. a first air inlet pipe; 22. a cover plate; 23. a seal ring; 24. a second air inlet pipe; 25. a drying plate; 26. a drying bin; 3. a collecting bin; 4. an adsorption device; 41. cathode corona branching; 42. a cathode corona bus; 43. a driving motor; 44. an insulating tube; 45. a rotating shaft; 46. a positive plate; 5. a high voltage transformer; 6. an air outlet pipe; 7. a cleaning device; 71. a biaxial motor; 72. a transmission shaft; 73. a bevel gear; 74. a threaded rod; 75. a thread sleeve; 76. a scraper.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a high-voltage electrostatic dust collection device, which comprises a main body 1, wherein a drying device 2 is arranged on one side of the main body 1, an adsorption device 4 is arranged on one side of the drying device 2, a cleaning device 7 is arranged on one side of the adsorption device 4, an air outlet pipe 6 is arranged on one side of the cleaning device 7, a high-voltage transformer 5 is arranged on one side of the air outlet pipe 6, and a collection bin 3 is arranged at the lower end of the main body 1.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the adsorption device 4 comprises a driving motor 43, a rotating shaft 45 is arranged at one end of the driving motor 43, a positive plate 46 is arranged at one end of the rotating shaft 45, a cathode corona branching line 41 is arranged on one side of the positive plate 46, a cathode corona bus 42 is arranged on one side of the cathode corona branching line 41, an insulating tube 44 is arranged on one side of the cathode corona bus 42, the top end of the drying bin 26 is movably connected with one side of the cover plate 22, and the inner side of the drying bin 26 is detachably connected with one side of the drying plate 25 through a supporting frame.
In this embodiment, when the positive plate 46 generates an electric field, the air with dust from the outside enters the drying chamber 26 through the first air inlet pipe 21, the moisture in the air in the drying chamber 26 is adsorbed by the drying plate 25 in the drying chamber, so that the air is conveniently dried, the damage to the positive plate 46 caused by the moisture in the air is prevented, the air in the drying chamber 26 flows to the right side and enters the dust collection box through the second air inlet pipe 24, the dust in the air is adsorbed on the outer wall of the positive plate 46 through the electric field generated by the positive plate 46, the air passes through the positive plate 46 and enters the positive plate 46, the air in the positive plate 46 is discharged to the outside through the air outlet pipe 6, the positive plate 46 is protected by the drying treatment in the air, the service life of the positive plate is prolonged, and the drying plate 25 can be conveniently replaced by opening the cover plate 22, so that the practicability of the device is improved.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the adsorption device 4 comprises a driving motor 43, one end of the driving motor 43 is provided with a rotating shaft 45, one end of the rotating shaft 45 is provided with a positive plate 46, one side of the positive plate 46 is provided with a cathode corona branching line 41, one side of the cathode corona branching line 41 is provided with a cathode corona bus 42, one side of the cathode corona bus 42 is provided with an insulating tube 44, one end of the rotating shaft 45 is fixedly connected with one side of the positive plate 46, and one side of the cathode corona bus 42 is electrically connected with one end of the cathode corona branching line 41.
In this embodiment, by connecting the high-voltage transformer 5 with an external power supply, when the second air inlet pipe 24 introduces the air to be dedusted into the interior of the dedusting box, the high-voltage transformer 5 makes the cathode corona bus 42 and the cathode corona branching 41 release negative electricity, so that dust particles in the dedusting box are negatively charged to the positive plate 46 and move and adsorbed on the positive plate 46, then the driving motor 43 is started, the output end of the driving motor 43 drives the rotating shaft 45 to rotate, the rotating shaft 45 drives the positive plate 46 to rotate, thereby increasing the air flow rate in the dedusting box, accelerating the adsorption rate of the positive plate 46 to the dust in the air, and increasing the adsorption area by adsorbing the dust particles in the air on the circumferential surface in the rotating process of the positive plate 46, thereby improving the adsorption rate to the dust.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the cleaning device 7 comprises a double-shaft motor 71, one end of the double-shaft motor 71 is provided with a transmission shaft 72, one end of the transmission shaft 72 is provided with a conical gear 73, one side of the conical gear 73 is provided with a threaded rod 74, the outer side of the threaded rod 74 is provided with a threaded sleeve 75, one end of the threaded sleeve 75 is provided with a scraper 76, one side of the conical gear 73 is rotationally connected with one end of the threaded rod 74, the outer side of the threaded rod 74 is in threaded connection with the inner side of the threaded sleeve 75, and one end of the threaded sleeve 75 is fixedly connected with one end of the scraper 76.
In this embodiment, when the outer wall piles up more dust behind the positive plate 46 used one end time, through starting biax motor 71, biax motor 71's output drives transmission shaft 72 and rotates, transmission shaft 72 drives bevel gear 73 and rotates, bevel gear 73 drives threaded rod 74 and rotates, because of the screw thread in threaded rod 74 outside and the screw thread threaded connection of thread bush 75, make thread bush 75 reciprocate on threaded rod 74 surface along the line, thereby drive scraper blade 76 and reciprocate, clear up the outer wall of positive plate 46 through scraper blade 76 inboard brush, dust after the clearance drops the dust removal bottom of the case, collect the dust through collecting bin 3, clear up positive plate 46, make things convenient for positive plate 46 to keep normal through the state, thereby can improve the adsorption effect of positive plate 46, improve purifying efficiency, resume electric field intensity simultaneously, increase adsorption effect, promote the dust removal effect.
The working principle of the high-voltage electrostatic dust collector is specifically described below.
When the high-voltage electrostatic dust collector is in use, as shown in fig. 1-4, when the positive plate 46 generates an electric field, air with dust from the outside enters the drying chamber 26 through the first air inlet pipe 21, moisture in the air in the drying chamber 26 is adsorbed through the drying plate 25 in the drying chamber, so that the air is conveniently dried, the moisture in the air is prevented from damaging the positive plate 46, the dried air in the drying chamber 26 flows to the right side and enters the dust collection box through the second air inlet pipe 24, the dust in the air is adsorbed on the outer wall of the positive plate 46 through the electric field generated by the positive plate 46, the air passes through the positive plate 46 and enters the positive plate 46, the air in the positive plate 46 is discharged to the outside through the air outlet pipe 6, the positive plate 46 is protected through the drying treatment in the air, the service life of the positive plate 46 is prolonged, the cover plate 22 is opened to replace the drying plate 25 conveniently, so that the practicability of the device is improved, the high-voltage transformer 5 is connected with an external power supply, when the second air inlet pipe 24 leads air to be dedusted into the dedusting box, the high-voltage transformer 5 enables the cathode corona bus 42 and the cathode corona branching 41 to release negative electricity, dust particles in the dedusting box are negatively charged and move towards the positive plate 46 and are adsorbed on the positive plate 46, then the driving motor 43 is started, the output end of the driving motor 43 drives the rotating shaft 45 to rotate, the rotating shaft 45 drives the positive plate 46 to rotate, so that the air flow rate in the dedusting box is increased, the adsorption rate of the positive plate 46 to dust in the air is accelerated, the adsorption area can be increased on the circumferential surface of the dust particles in the air in the rotating process of the positive plate 46, so that the adsorption rate to dust is improved, when the outer wall piles up more dust behind positive plate 46 use one end time, through starting biax motor 71, biax motor 71's output drives transmission shaft 72 and rotates, transmission shaft 72 drives bevel gear 73 and rotates, bevel gear 73 drives threaded rod 74 and rotates, because of the screw thread in threaded rod 74 outside and the inboard screw thread threaded connection of thread bush 75, make thread bush 75 reciprocate on threaded rod 74 surface, thereby drive scraper blade 76 and reciprocate, clear up the outer wall of positive plate 46 through scraper blade 76 inboard brush, the dust after the clearance drops the dust collection bottom of the case, collect the dust through collecting bin 3, clear up positive plate 46 through the positive plate 46, make things convenient for positive plate 46 to keep normal through the state, thereby can improve the adsorption effect of positive plate 46, improve purifying efficiency, resume electric field intensity simultaneously, increase adsorption effect, promote the dust removal effect.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a high-voltage electrostatic precipitator device, includes main part (1), its characterized in that: one side of main part (1) is provided with drying device (2), one side of drying device (2) is provided with adsorption equipment (4), one side of adsorption equipment (4) is provided with cleaning device (7), one side of cleaning device (7) is provided with outlet duct (6), one side of outlet duct (6) is provided with high-voltage transformer (5), the lower extreme of main part (1) is provided with collection storehouse (3).
2. A high voltage electrostatic precipitator device according to claim 1, in which: drying device (2) are including first intake pipe (21), the one end of first intake pipe (21) is provided with drying storehouse (26), the top of drying storehouse (26) is provided with apron (22), one side of apron (22) is provided with sealing washer (23), the inside of drying storehouse (26) is provided with drying board (25), one side of drying board (25) is provided with second intake pipe (24).
3. A high voltage electrostatic precipitator device according to claim 1, in which: the adsorption device (4) comprises a driving motor (43), a rotating shaft (45) is arranged at one end of the driving motor (43), a positive plate (46) is arranged at one end of the rotating shaft (45), a cathode corona branching line (41) is arranged on one side of the positive plate (46), a cathode corona bus (42) is arranged on one side of the cathode corona branching line (41), and an insulating tube (44) is arranged on one side of the cathode corona bus (42).
4. A high voltage electrostatic precipitator device according to claim 1, in which: the cleaning device (7) comprises a double-shaft motor (71), a transmission shaft (72) is arranged at one end of the double-shaft motor (71), a conical gear (73) is arranged at one end of the transmission shaft (72), a threaded rod (74) is arranged on one side of the conical gear (73), a thread sleeve (75) is arranged on the outer side of the threaded rod (74), and a scraping plate (76) is arranged at one end of the thread sleeve (75).
5. A high voltage electrostatic precipitator device according to claim 2, in which: the top of the drying bin (26) is movably connected with one side of the cover plate (22), and the inner side of the drying bin (26) is detachably connected with one side of the drying plate (25) through a supporting frame.
6. A high voltage electrostatic precipitator according to claim 3, in which: one end of the rotating shaft (45) is fixedly connected with one side of the positive plate (46), and one side of the cathode corona bus (42) is electrically connected with one end of the cathode corona branching line (41).
7. The high voltage electrostatic precipitator device of claim 4, wherein: one side of the conical gear (73) is rotationally connected with one end of a threaded rod (74), the outer side of the threaded rod (74) is in threaded connection with the inner side of a threaded sleeve (75), and one end of the threaded sleeve (75) is fixedly connected with one end of a scraper blade (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320896705.0U CN219615795U (en) | 2023-04-20 | 2023-04-20 | High-voltage electrostatic dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320896705.0U CN219615795U (en) | 2023-04-20 | 2023-04-20 | High-voltage electrostatic dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219615795U true CN219615795U (en) | 2023-09-01 |
Family
ID=87794934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320896705.0U Active CN219615795U (en) | 2023-04-20 | 2023-04-20 | High-voltage electrostatic dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219615795U (en) |
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2023
- 2023-04-20 CN CN202320896705.0U patent/CN219615795U/en active Active
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