CN220852505U - New fan air inlet unit based on static dust removal case - Google Patents
New fan air inlet unit based on static dust removal case Download PDFInfo
- Publication number
- CN220852505U CN220852505U CN202321030212.5U CN202321030212U CN220852505U CN 220852505 U CN220852505 U CN 220852505U CN 202321030212 U CN202321030212 U CN 202321030212U CN 220852505 U CN220852505 U CN 220852505U
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- air inlet
- box
- electrostatic precipitator
- dust removal
- device based
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- 239000000428 dust Substances 0.000 title claims abstract description 59
- 230000003068 static effect Effects 0.000 title claims description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 239000012717 electrostatic precipitator Substances 0.000 claims description 17
- 210000004209 hair Anatomy 0.000 claims description 7
- 238000001914 filtration Methods 0.000 abstract description 22
- 210000002268 wool Anatomy 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a fresh air inlet device based on an electrostatic dust box, which comprises an air inlet box and an electrostatic dust box body, wherein the electrostatic dust box body is movably arranged on one side of the air inlet box, an air inlet cover is movably arranged on the other side of the air inlet box, a plurality of threaded holes are formed in the surfaces of the air inlet box, the electrostatic dust box body and the air inlet cover, strip-shaped threaded rods are connected inside the adjacent threaded holes in a threaded manner, a first dust filtering net is arranged inside an adsorption plate, and through the arrangement of a supporting plate, bolts, the strip-shaped threaded rods, sound-absorbing cotton, a blocking-preventing plate and rubber wool, external air enters the air inlet box from the position of the air inlet cover and is firstly contacted with a second dust filtering net, and the surfaces of the plurality of rubber wool continuously scrape suspended matters on the surface of the second dust filtering net, so that the suspended matters are prevented from being blocked on the surface of the second dust filtering net, the quality of the air is reduced, the sound-absorbing cotton can absorb noise, and the sound-absorbing cotton can play a role in noise-reducing.
Description
Technical Field
The utility model relates to the technical field of a new fan air inlet device, in particular to a new fan air inlet device based on an electrostatic dust removal box.
Background
The central air conditioner is generally provided with a fresh air blower in a matched design for improving the indoor environment and regulating the air quality, and the fresh air blower is an effective air purifying device and can circulate indoor air, so that on one hand, indoor dirty air is discharged outdoors, and on the other hand, outdoor fresh air is input indoors after measures such as sterilization, disinfection, filtration and the like.
The utility model discloses a new fan air inlet unit based on static dust removal case in the patent of publication number CN204063370U, include air intake, fan, noise elimination static pressure case and connect the tuber pipe between the three at least, air intake department is provided with the nylon filter screen, fan and noise elimination static pressure case between be provided with the static dust removal case, the static dust removal case in parallel arrangement have 1-2 layers of static dust removal filter screens, the static dust removal filter screen be the stainless steel net, be provided with location strip and installation strip in the static dust removal case.
The technology can effectively adsorb suspended matters and pollutants in the air due to the adsorption effect of high-voltage static electricity after the power is on, however, the suspended matters filtered by the filter screen can form blockage on the surface of the filter screen along with the increase of time, so that the space for air to flow is reduced, the air purification efficiency is low, the suspended matters are inconvenient to clean, the noise generated during cleaning is large, and the usability of the air inlet device is reduced, so that the technology is innovated.
Disclosure of utility model
The utility model aims to provide a fresh air inlet device based on an electrostatic dust removal box, which aims to solve the problems that the suspended matters in the background art are increased along with time to form blockage on the surface of a net, so that the space for air flow is reduced, the air purification efficiency is low, and the suspended matters are inconvenient to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a new fan air inlet unit based on static dust removal case, includes air inlet case and static dust removal box, static dust removal box movable mounting is in one side of air inlet case, the opposite side movable mounting of air inlet case has the air inlet cover, a plurality of screw holes have all been seted up on the surface of air inlet case, static dust removal box and air inlet cover, adjacent a plurality of the inside equal threaded connection of screw hole has rectangular screw rod, the inside of static dust removal box is provided with the adsorption plate, the inside of adsorption plate is provided with first dust filter net, the equal fixed mounting in both sides of adsorption plate has the backup pad, through two bolt threaded connection between static dust removal box and the two backup pads, the bottom surface of first dust filter net is provided with two electrodes, the inside of air inlet case is provided with the second dust filter net, one side of air inlet case inside is provided with the auxiliary frame.
As a preferable technical scheme of the utility model, a round rod is rotatably arranged at one side of the bottom of the air inlet box, and a screw rod is rotatably arranged in the auxiliary frame.
As a preferable technical scheme of the utility model, one end of the round rod is fixedly connected with one end of the screw rod, and an L-shaped block is sleeved on one end of the screw rod in a threaded manner.
As a preferable technical scheme of the utility model, one side of the L-shaped block is provided with an anti-blocking plate, and the surface of the anti-blocking plate is provided with a plurality of rubber hairs.
As a preferable technical scheme of the utility model, the plurality of rubber hairs are arranged at equal intervals.
As a preferable technical scheme of the utility model, the air inlet box and the air inlet cover are filled with sound absorbing cotton, and the thickness of the air inlet cover is larger than that of the air inlet box.
As a preferable technical scheme of the utility model, the length of the anti-blocking plate is longer than that of the L-shaped block.
Compared with the prior art, the utility model has the beneficial effects that:
According to the fresh air inlet device based on the electrostatic dust removal box, through the arrangement of the supporting plate, the bolts, the long thread rods, the sound absorbing cotton, the anti-blocking plate and the rubber wool, external air enters the air inlet box from the position of the air inlet cover and is firstly contacted with the second dust filtering net, suspended matters in the air can be filtered through the holes formed in the surface of the second dust filtering net, the two electrodes arranged on the first dust filtering net are electrified, static electricity is generated on the surface of the first dust filtering net, so that pollutants and the suspended matters can be firmly attached to the surface of the first dust filtering net under the adsorption effect of the static electricity, the air is purified, the round rod is repeatedly rotated, the L-shaped block can gradually move up and down at one end part of the screw rod, the suspended matters on the surface of the second dust filtering net are continuously scraped and swept through the surfaces of the rubber wool, the suspended matters are prevented from being blocked on the surface of the second dust filtering net, the quality of the air is reduced, the sound absorbing cotton can absorb noise, and the sound absorbing cotton can play a role in noise reduction.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is an exploded view of a portion of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
fig. 4 is a schematic diagram of a partial side view of the present utility model.
In the figure: 1. an air inlet box; 2. an electrostatic precipitator box; 3. an air inlet cover; 4. a threaded hole; 5. a long thread bar; 6. an adsorption plate; 7. a first dust filter screen; 8. a bolt; 9. a second dust filter screen; 10. an auxiliary frame; 11. a screw rod; 12. an L-shaped block; 13. a blocking prevention plate; 14. rubber wool; 15. a round bar; 16. and a support plate.
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. 1-4, the utility model provides a technical scheme of a fresh air intake device based on an electrostatic dust removal box, which comprises the following steps:
As shown in fig. 1-4, a new fan air inlet device based on electrostatic precipitator box, including air inlet box 1 and electrostatic precipitator box 2, electrostatic precipitator box 2 movable mounting is in one side of air inlet box 1, the opposite side movable mounting of air inlet box 1 has air inlet cover 3, a plurality of screw holes 4 have all been seted up on the surface of air inlet box 1, the inside of a plurality of adjacent screw holes 4 is all threaded to be connected with rectangular screw rod 5, the inside of electrostatic precipitator box 2 is provided with adsorption plate 6, the inside of adsorption plate 6 is provided with first filter screen 7, both sides of adsorption plate 6 are all fixed mounting has backup pad 16, through two bolt 8 threaded connection between electrostatic precipitator box 2 and the two backup pads 16, the bottom surface of first filter screen 7 is provided with two electrodes, the inside of air inlet box 1 is provided with second filter screen 9, one side of air inlet box 1 is provided with auxiliary frame 10, the one end of round bar 15 and the one end fixed connection of lead screw 11, the one end screw 11 thread cover is equipped with L shape piece 12, first with second filter screen 9 and the surface of the filter screen 7 can be contacted with first filter screen 7 to the surface of the first filter screen 7 and can be carried out the electrostatic precipitator material, thereby the surface can be carried out the first filter screen is suspended in contact with the first filter screen 7, the surface can be carried out the filter screen is suspended on the first filter screen is attached to the surface of the first filter screen is made.
Working principle: the fresh air blower is mainly arranged in an air conditioner and used for improving indoor environment and adjusting air quality, the fresh air blower is an effective air purifying device, external air can be purified and then conveyed indoors, at the moment, the air inlet cover 3 is communicated with the external air, threaded holes 4 are formed in the surfaces of the air inlet box 1, the electrostatic dust removal box body 2 and the air inlet cover 3, a plurality of corresponding threaded holes 4 are attached, a plurality of strip threaded rods 5 penetrate into the corresponding plurality of threaded holes 4 and are in threaded connection with each other, so that the air inlet box 1, the electrostatic dust removal box body 2 and the air inlet cover 3 can be installed and fixed, the air inlet box 3 can be quickly disassembled in later period, maintenance and inspection are convenient, the external air enters the air inlet box 1 from the position of the air inlet cover 3 and is firstly contacted with the second dust filtering net 9, suspended matters in the air can be filtered through the holes formed in the surface of the second dust filtering net 9, the two electrodes arranged on the first dust filtering net 7 are electrified, static electricity is generated on the surface of the first dust filtering net 7, so that pollutants and suspended matters can be firmly attached to the surface of the first dust filtering net 7 under the adsorption action of the static electricity, air is purified, when the purified air flows into a room and the suspended matters are required to be cleaned, the surface of the plurality of rubber hairs 14 is attached to the surface of the second dust filtering net 9, a worker can repeatedly rotate the round rod 15, namely the L-shaped block 12 gradually moves up and down at one end part of the screw rod 11, the anti-blocking plate 13 and the plurality of rubber hairs 14 are driven to repeatedly move up and down, the surfaces of the plurality of rubber hairs 14 repeatedly rub the surface of the second dust filtering net 9, the suspended matters on the surface of the second dust filtering net 9 are continuously scraped, the suspended matters are prevented from being blocked on the surface of the second dust filtering net 9, the quality of air is reduced, as the sound absorbing cotton is arranged in the air inlet box 1 and the air inlet cover 3, a large number of holes are formed in the surface of the sound absorbing cotton, the holes can be contacted with noise generated when the air is discharged, then the sound energy is converted into heat energy, the sound absorbing cotton can play the noise reduction effect, the two supporting plates 16 are sequentially embedded into the electrostatic dust removing box 2, the two bolts 8 are sequentially connected with the electrostatic dust removing box 2 and the supporting plates 16 in a threaded manner, and accordingly the adsorption plate 6 can be quickly arranged in the electrostatic dust removing box 2, and the replacement of the first dust filtering net 7 in the later period is facilitated, so that the time and the labor are saved.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
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 utility model provides a new fan air inlet unit based on static dust removal case, includes air inlet box (1) and static dust removal box (2), static dust removal box (2) movable mounting is in one side of air inlet box (1), its characterized in that: the utility model discloses an air inlet box, including air inlet box (1), electrostatic precipitator box (2), air inlet cover (3), a plurality of screw holes (4) have all been seted up on the surface of air inlet box (1), electrostatic precipitator box (2) and air inlet cover (3), adjacent a plurality of the inside equal threaded connection of screw hole (4) has rectangular screw rod (5), the inside of electrostatic precipitator box (2) is provided with adsorption plate (6), the inside of adsorption plate (6) is provided with first dust filter screen (7), the both sides of adsorption plate (6) are all fixed mounting has backup pad (16), through two bolt (8) threaded connection between electrostatic precipitator box (2) and two backup pads (16), the bottom surface of first dust filter screen (7) is provided with two electrodes, the inside of air inlet box (1) is provided with second dust filter screen (9), one side of air inlet box (1) inside is provided with auxiliary frame (10).
2. The fresh air intake device based on the electrostatic precipitator box according to claim 1, wherein: a round rod (15) is rotatably arranged on one side of the bottom of the air inlet box (1), and a screw rod (11) is rotatably arranged in the auxiliary frame (10).
3. The fresh air intake device based on the electrostatic precipitator box according to claim 2, wherein: one end of the round rod (15) is fixedly connected with one end of the screw rod (11), and an L-shaped block (12) is sleeved on one end of the screw rod (11) in a threaded manner.
4. A new fan air inlet arrangement based on electrostatic precipitator case according to claim 3, and in which: one side of the L-shaped block (12) is provided with an anti-blocking plate (13), and the surface of the anti-blocking plate (13) is provided with a plurality of rubber hairs (14).
5. The fresh air intake device based on the electrostatic precipitator box of claim 4, wherein: the plurality of rubber hairs (14) are arranged at equal intervals.
6. The fresh air intake device based on the electrostatic precipitator box according to claim 1, wherein: the inside of air inlet case (1) and air inlet cover (3) all is filled with and inhales the sound cotton, the thickness of air inlet cover (3) is greater than the thickness of air inlet case (1).
7. The fresh air intake device based on the electrostatic precipitator box of claim 4, wherein: the length of the anti-blocking plate (13) is longer than that of the L-shaped block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321030212.5U CN220852505U (en) | 2023-05-04 | 2023-05-04 | New fan air inlet unit based on static dust removal case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321030212.5U CN220852505U (en) | 2023-05-04 | 2023-05-04 | New fan air inlet unit based on static dust removal case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220852505U true CN220852505U (en) | 2024-04-26 |
Family
ID=90782072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321030212.5U Active CN220852505U (en) | 2023-05-04 | 2023-05-04 | New fan air inlet unit based on static dust removal case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220852505U (en) |
-
2023
- 2023-05-04 CN CN202321030212.5U patent/CN220852505U/en active Active
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| GR01 | Patent grant |