CN220425608U - Electrostatic dust collector - Google Patents
Electrostatic dust collector Download PDFInfo
- Publication number
- CN220425608U CN220425608U CN202321092206.2U CN202321092206U CN220425608U CN 220425608 U CN220425608 U CN 220425608U CN 202321092206 U CN202321092206 U CN 202321092206U CN 220425608 U CN220425608 U CN 220425608U
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- voltage
- casing
- shell
- electrostatic precipitator
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- 239000000428 dust Substances 0.000 title claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 22
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 239000012717 electrostatic precipitator Substances 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000005686 electrostatic field Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003883 substance clean up Methods 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to the technical field of air filtration and discloses an electrostatic dust collector which comprises a combined base, a shell, side plates, a metal integrated frame, an ozone filter screen, a high-voltage tungsten wire set and a ventilation hood, wherein the side wall of the shell is detachably connected with the side plates through bolts; the utility model has high dust collecting efficiency, the dust collecting efficiency of the dust collector is up to more than 90 percent, in addition, tiny particles (0.01-0.10 mu m) can be trapped, a charge field can be generated between the optimal distances, the air purifying effect of the optimal PM2.5 is provided, and the dust collecting interval is optimized.
Description
Technical Field
The utility model relates to the technical field of air filtration, in particular to an electrostatic dust collector.
Background
The electrostatic precipitator is mainly used for collecting particle dust with the particle size of more than 0.5 mu m and various suspended matters. The air dust collector mainly comprises a filter element and a shell. The basic requirements are high filtration efficiency, low flow resistance, and long continuous use to reduce the cost of the consumable materials in the later period. The high-efficiency air filter can be widely used for air supply at the tail end of an air conditioner in dust-free purifying workshops in industries such as optical electronics, LCD liquid crystal manufacturing, biological medicine, precise instruments, beverage and food, PCB printing and the like. Both high-efficiency and ultra-high-efficiency filters are used at the end of a clean room, and can be divided into: high efficiency with a baffle plate, high efficiency without a baffle plate, high efficiency with large air quantity, ultra-high efficiency filter, etc.
The utility model patent number CN216296678U discloses a novel composite electrostatic air filter, which comprises a main frame, wherein air inlet plates and air outlet plates are respectively arranged on two sides of the main frame, mounting mechanisms are arranged at the joints of the main frame and the air inlet plates and the air outlet plates, each mounting mechanism comprises a mounting insert block fixed on the air inlet plates and the air outlet plates and a mounting slot arranged on the main frame, the mounting insert blocks are in a dovetail shape, the mounting insert blocks are inserted into the mounting slots, one end of each mounting slot is slidably connected with a mounting pressing block, and one side of the main frame is screwed with knob screws; according to the utility model, through the installation mechanism, the air inlet plate and the air outlet plate are disassembled and assembled through the installation mechanism, and the installation plug block can be pulled out of the installation slot only by rotating the knob screw to drive the installation pressing block to move away from the installation plug block during disassembly and assembly, so that the air outlet plate and the air inlet plate are disassembled for maintenance or replacement.
The existing electrostatic dust collector has the following defects: 1. at present, the electrostatic dust collector on the market mostly adopts compound purification to collect tiny particles in the air and absorb released ozone. The ozone absorption is added to ensure that the electrostatic precipitator can not only not increase the concentration of ozone in the air at the air outlet, but also reduce the concentration of ozone in the air flowing through the air precipitator.
Disclosure of Invention
The present utility model is directed to an electrostatic precipitator for solving the problem of reducing the concentration of ozone in air flowing through an air dust collector as set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrostatic precipitator, includes combination formula base, casing, curb plate, metal integration frame, ozone filter screen, high pressure tungsten wire group and ventilation hood, the casing lateral wall can be dismantled through the bolt and be connected with the curb plate, and the curb plate lateral wall can be dismantled through the bolt and be connected with the ventilation hood, and the casing bottom can be dismantled through the bolt and be connected with combination formula base, and the casing inner chamber diapire is provided with high pressure generator, and the casing is inside to have set gradually metal dust collection frame, ozone filter screen and tungsten wire high pressure wire group.
As a preferable scheme, the interval between the tungsten wire high-voltage wire group and the metal dust collecting frame is 25mm.
As an optimal scheme, the metal dust collecting frame is movably inserted in the shell.
As a preferable scheme, the inner side wall of the shell is provided with the blowers which are uniformly distributed.
Preferably, a power plug is arranged at the bottom of the shell.
Preferably, the high-voltage tungsten wire set, the high-voltage generator and the blower are electrically connected with an external power supply through a power plug.
The utility model has the technical effects and advantages that:
1. the high-voltage electrostatic field can be generated by the high-voltage generator and the tungsten wire high-voltage wire group, the electrostatic field accelerates charged particles in nearby air, the charged particles can collide with other air particles in a large amount, so that more charged particles are separated from the electrons, the air particles are adsorbed on the metal dust collecting frame through electrostatic adsorption, the dust collecting efficiency is high, the dust collecting efficiency of the dust collector is as high as 90%, in addition, tiny particles (0.01-0.10 mu m) can be trapped, an ozone filter screen is positioned between the tungsten wire high-voltage wire group and the metal dust collecting frame, the ozone generation of the whole machine is reduced to the greatest extent, the interval between the tungsten wire high-voltage wire group and the metal dust collecting frame is 25mm, the charge field is generated between the optimal distance, the air purifying effect of PM2.5 is provided, the dust collecting interval is optimized, the machine with the same size is enabled, the maximum value of the functions is realized, the metal dust collecting frame can be detached for washing, the circular use, the waste is reduced, and the pollution to the environment is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic plan view of the present utility model.
In the figure: 1. a combined base; 2. a housing; 3. a side plate; 4. a high voltage generator; 5. a metal dust collection frame; 6. an ozone filter screen; 7. a high voltage tungsten wire set; 8. a ventilation hood; 9. a blower; 10. a power plug.
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.
The utility model provides an electrostatic dust collector as shown in fig. 1-2, which comprises a combined base 1, a shell 2, a side plate 3, a metal integrated frame, an ozone filter screen 6, a high-voltage tungsten wire group 7 and a ventilation hood 8, wherein the side wall of the shell 2 is detachably connected with the side plate 3 through bolts, the side wall of the side plate 3 is detachably connected with the ventilation hood 8 through bolts, the bottom of the shell 2 is detachably connected with the combined base 1 through bolts, the bottom wall of an inner cavity of the shell 2 is provided with a high-voltage generator 4, and the metal dust collection frame 5, the ozone filter screen 6 and a tungsten wire high-voltage wire group are sequentially arranged in the shell 2; the high-voltage electrostatic field can be generated by the high-voltage generator 4 and the tungsten filament high-voltage wire group, the electrostatic field accelerates charged particles in nearby air, the charged particles can impact other air particles in a large amount, so that the electrons separate more charged particles, the air particles are adsorbed on the metal dust collecting frame 5 by electrostatic adsorption, the dust collecting efficiency is high, the dust collecting efficiency of the dust collector is up to more than 90 percent, in addition, tiny particles (0.01-0.10 mu m) can be trapped, the ozone filter screen 6 is positioned between the tungsten filament high-voltage wire group and the metal dust collecting frame 5, and the ozone generation of the whole machine is reduced to the greatest extent.
In the embodiment, the interval between the tungsten wire high-voltage wire group and the metal dust collecting frame 5 is 25mm, and the metal dust collecting frame 5 is movably inserted in the shell 2; the interval between tungsten filament high-voltage line group and the metal dust collection frame 5 is 25mm, the electric charge field is generated between the optimal distances, the air purification effect of the optimal PM2.5 is provided, the dust collection interval is optimized, the machines with the same size are enabled to realize the maximum value of functions, the metal dust collection frame 5 can be detached for washing, recycling is achieved, waste is reduced, and pollution to the environment is reduced.
In the embodiment, the inner side wall of the shell 2 is provided with the uniformly arranged air blowers 9, the bottom of the shell 2 is provided with the power plug 10, and the high-voltage tungsten wire group 7, the high-voltage generator 4 and the air blowers 9 are electrically connected with an external power supply through the power plug 10; by the operation of the blower 9, air flow is formed so that air is introduced into the housing 2, facilitating dust removal of the air.
The working principle of the utility model is as follows: the utility model relates to an electrostatic dust collector, which can generate a high-voltage electrostatic field through a high-voltage generator 4 and a tungsten wire high-voltage wire group, the electrostatic field accelerates charged particles in nearby air, the charged particles can impact other air particles in a large amount, so that more charged particles are separated from electrons, and the air particles are adsorbed on a metal dust collecting frame 5 through electrostatic adsorption.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an electrostatic precipitator, includes combination formula base (1), casing (2), curb plate (3), metal integration frame, ozone filter screen (6), high-pressure tungsten silk thread group (7) and ventilation hood (8), its characterized in that: the utility model discloses a high-voltage dust collection device, including casing (2), ozone filter screen (6), tungsten filament high-voltage line group, casing (2) lateral wall is connected with curb plate (3) through the bolt can be dismantled, and curb plate (3) lateral wall is connected with ventilation hood (8) through the bolt can be dismantled to curb plate (3) lateral wall, and casing (2) bottom is connected with combination formula base (1) through the bolt can be dismantled to casing (2) inner chamber diapire is provided with high-voltage generator (4), and casing (2) inside has set gradually metal dust collection frame (5), ozone filter screen (6) and tungsten filament high-voltage line group.
2. An electrostatic precipitator according to claim 1, in which: the distance between the tungsten wire high-voltage wire group and the metal dust collecting frame (5) is 25mm.
3. An electrostatic precipitator according to claim 1, in which: the metal dust collecting frame (5) is movably inserted in the shell (2).
4. An electrostatic precipitator according to claim 1, in which: the inner side wall of the shell (2) is provided with blowers (9) which are uniformly distributed.
5. An electrostatic precipitator according to claim 1, in which: the bottom of the shell (2) is provided with a power plug (10).
6. An electrostatic precipitator according to claim 1, in which: the high-voltage tungsten wire group (7), the high-voltage generator (4) and the blower (9) are electrically connected with an external power supply through a power plug (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092206.2U CN220425608U (en) | 2023-05-09 | 2023-05-09 | Electrostatic dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092206.2U CN220425608U (en) | 2023-05-09 | 2023-05-09 | Electrostatic dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220425608U true CN220425608U (en) | 2024-02-02 |
Family
ID=89702679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321092206.2U Active CN220425608U (en) | 2023-05-09 | 2023-05-09 | Electrostatic dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220425608U (en) |
-
2023
- 2023-05-09 CN CN202321092206.2U patent/CN220425608U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |