CN216812230U - Air purification exhaust fan for garbage recovery plant - Google Patents
Air purification exhaust fan for garbage recovery plant Download PDFInfo
- Publication number
- CN216812230U CN216812230U CN202220198106.7U CN202220198106U CN216812230U CN 216812230 U CN216812230 U CN 216812230U CN 202220198106 U CN202220198106 U CN 202220198106U CN 216812230 U CN216812230 U CN 216812230U
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- CN
- China
- Prior art keywords
- exhaust fan
- air
- screen frame
- shell
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 14
- 238000004887 air purification Methods 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 title claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims description 2
- 229920003266 Leaf® Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 description 12
- 231100000719 pollutant Toxicity 0.000 description 12
- 241000883990 Flabellum Species 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air purification exhaust fan for a garbage recovery factory, which comprises a shell, a power cord, a motor arranged in the shell and fan blades fixedly connected to an output shaft of the motor, wherein a window frame is arranged on one side of the shell, a plurality of window leaves are hinged on the window frame, a filter screen frame is arranged on the other side of the shell, a paper slot is formed in the filter screen frame, filter paper is arranged in the paper slot, and the filter screen frame is detachably arranged on the shell through a magnetic mounting piece; the labor cost is effectively saved, the operation stability of the exhaust fan is ensured, and the faults of exhaust fan stall, air robbery, surge and the like caused by fan blade pollution are reduced; simultaneously, when the filter effect is not good, only need to change filter paper, convenient operation further guarantees the convenience that the exhaust fan used.
Description
Technical Field
The utility model belongs to the technical field of exhaust fans, and particularly relates to an air purification exhaust fan for a garbage recovery factory.
Background
Traditional exhaust fan flabellum has harmful gaseous pollutant such as a large amount of gaseous pollutant, large granule suspended solid and bacterium mould owing to fill in the factory air, and these pollutants very easily cause the exhaust fan stall to appear on attached to the exhaust fan flabellum easily, robbe wind, trouble such as surge, therefore need frequent manual cleaning, not only consume the cost of labor, and the cleaning process is loaded down with trivial details complicated moreover, very easily causes secondary pollution to clearance personnel and all ring edge borders.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air purification exhaust fan for a garbage recovery factory, which can ensure the normal work of the exhaust fan, is convenient to clean and saves the labor cost, and aims to overcome the defects of the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an air purification exhaust fan for rubbish recovery mill, includes casing, power cord, install in motor and rigid coupling in the casing in the epaxial flabellum of output of motor, the window frame is installed to one side of casing, it has a plurality of window leaves to articulate on the window frame, the screen frame is installed to the opposite side of casing, the last paper slot of having seted up of screen frame just filter paper is installed to the paper slot, the screen frame pass through magnetism installed part demountable installation in on the casing.
Preferably, the magnetic installation part comprises a magnet block mounted on the filter screen frame and a metal block fixedly connected to the housing, and the magnet block can be adsorbed on the metal block.
Preferably, a plurality of bolts are installed on the window frame, threaded holes are formed in the metal block, and the bolts can be in threaded fit with the threaded holes.
Preferably, the magnet block is a rare earth neodymium iron boron magnet.
Preferably, the housing is a stainless steel shell.
Preferably, the filter paper is a high-precision composite filter paper.
Preferably, the strainer frame is a metal mesh plate.
The utility model has the technical effects that:
1. through the arrangement of the filter paper, the air in the air inlet is filtered and adsorbed by the filter paper, so that pollutants such as gaseous pollutants, large-particle pollutants, mold bacteria and the like in the air can be effectively filtered and adsorbed, the adhesion of a large number of pollutants when the fan blades operate for a long time is avoided, the fan blades do not need to be cleaned manually frequently, the labor cost is effectively saved, the operation stability of the exhaust fan is ensured, and the faults such as exhaust fan stall, air robbery, surge and the like caused by fan blade pollution are reduced; meanwhile, when the filtering effect is not good, only the filter paper needs to be replaced, the operation is convenient, and the convenience of the exhaust fan is further ensured.
2. Through with filter screen frame magnetic adsorption install in on the casing, only need draw filter screen frame and casing alright realize the dismouting of exhaust fan, further guarantee the clear convenience of the inside flabellum of exhaust fan to further guarantee the operating stability of exhaust fan.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
The reference numerals of the main technical features in the figure are as follows: 1. a housing; 11. a power line; 12. a motor; 13. a fan blade; 21. a window frame; 22. a louver; 31. a screen frame; 32. a paper slot; 33. filtering paper; 41. a magnet block; 42. a metal block; 51. and (4) bolts.
Detailed Description
The utility model will be further illustrated by the following description and the accompanying drawings.
As shown in fig. 1-2, an air purification exhaust fan for rubbish recovery factory, includes casing 1, power cord 11, motor 12 and flabellum 13, casing 1 is the stainless steel shell, installs power cord 11 on it, motor 12 rigid coupling in on the casing 1 just rigid coupling has on the output shaft of motor 12 flabellum 13.
Specifically, a window frame 21 is installed on the casing 1, and the window frame 21 is located at the air outlet end of the exhaust fan and is a metal mesh plate; the window frame 21 is hinged with a plurality of window leaves 22, the window leaves 22 can be opened along with the rotation of the fan blades 13, when the fan blades 13 stop rotating, the window leaves 22 can be automatically closed, the erosion pollution of rainwater and external pollutants to the exhaust fan is avoided, and the service life of the exhaust fan is ensured.
Further, filter screen frame 31 is installed to casing 1, filter screen frame 31 is located the air inlet end of exhaust fan, and its side towards casing 1 has seted up paper groove 32, install filter paper 33 in the paper groove 32, filter paper 33 is the compound filter paper 33 of high accuracy, and it can be glass fiber filter paper.
Further, the filter screen frame 31 is detachably mounted on the housing 1 through a magnetic mounting member, the magnetic mounting member includes a magnet block 41 and a metal block 42, the magnet block 41 is fixedly connected to four top corners of the filter screen frame 31, and is a rare earth neodymium iron boron magnet; metal block 42 rigid coupling in four apex angle departments of casing 1, it is the iron plate, the magnet piece can adsorb in order to be fixed in filter screen frame 31 fast on the metal block 42 on the casing 1.
Preferably, a plurality of bolts 51 are installed on the window frame 21, a threaded hole is opened on the metal block 42, and the bolts 51 can be in threaded fit with the threaded hole.
The specific implementation process of the utility model is as follows: when the filter paper 33 needs to be replaced, the filter screen frame 31 can be taken down only by pulling the filter screen frame 31 to disconnect the magnetic connection with the shell 1, and a new filter paper 33 can be replaced quickly by taking out the old filter paper 33; when the exhaust fan during operation, the air current blows the louver 22 and opens, and the gas of air intake is adsorbed through the filtration of filter paper 33, and harmful pollutants such as gaseous pollutant, large granule pollutant and mould bacterium in the filtration absorption air sink effectively reduce the absorption of large granule pollutant when flabellum 13 long-term operation, guarantee exhaust fan's air purification effect.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and the present invention can be applied to similar products, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (7)
1. The utility model provides an air purification exhaust fan for rubbish recovery mill, includes casing (1), power cord (11), install in motor (12) in casing (1) and rigid coupling in fan blade (13) on the output shaft of motor (12), its characterized in that: window frame (21) is installed to one side of casing (1), it has a plurality of window leafs (22) to articulate on window frame (21), screen frame (31) are installed to the opposite side of casing (1), screen frame (31) are gone up and have been seted up paper groove (32) just embedded filter paper (33) that are equipped with in paper groove (32), screen frame (31) pass through magnetism installed part demountable installation in on casing (1).
2. An air-purifying exhaust fan for a garbage collection plant according to claim 1, wherein: the magnetic installation piece comprises a magnet block (41) arranged on the filter screen frame (31) and a metal block (42) fixedly connected to the shell (1), and the magnet block can be adsorbed on the metal block (42).
3. An air-purifying exhaust fan for a garbage collection plant according to claim 2, wherein: a plurality of bolts (51) are mounted on the window frame (21), threaded holes are formed in the metal block (42), and the bolts (51) can be in threaded fit with the threaded holes.
4. An air-purifying exhaust fan for a garbage collection plant according to claim 2, wherein: the magnet block (41) is a rare earth neodymium iron boron magnet.
5. An air-purifying exhaust fan for a garbage collection plant according to claim 1, wherein: the shell (1) is a stainless steel shell.
6. An air-purifying exhaust fan for a garbage collection plant according to claim 1, wherein: the filter paper (33) is a high-precision composite filter paper (33).
7. An air-purifying exhaust fan for a garbage collection plant according to claim 1, wherein: the filter screen frame (31) is a metal screen plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220198106.7U CN216812230U (en) | 2022-01-25 | 2022-01-25 | Air purification exhaust fan for garbage recovery plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220198106.7U CN216812230U (en) | 2022-01-25 | 2022-01-25 | Air purification exhaust fan for garbage recovery plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216812230U true CN216812230U (en) | 2022-06-24 |
Family
ID=82066441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220198106.7U Active CN216812230U (en) | 2022-01-25 | 2022-01-25 | Air purification exhaust fan for garbage recovery plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216812230U (en) |
-
2022
- 2022-01-25 CN CN202220198106.7U patent/CN216812230U/en active Active
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