CN114797313A - Composite material air filter screen device with antibacterial and deodorizing functions - Google Patents
Composite material air filter screen device with antibacterial and deodorizing functions Download PDFInfo
- Publication number
- CN114797313A CN114797313A CN202210394853.2A CN202210394853A CN114797313A CN 114797313 A CN114797313 A CN 114797313A CN 202210394853 A CN202210394853 A CN 202210394853A CN 114797313 A CN114797313 A CN 114797313A
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- filter screen
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- wall
- air
- deodorizing
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- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 28
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000001954 sterilising effect Effects 0.000 claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000000670 limiting effect Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 14
- 239000002781 deodorant agent Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000002070 germicidal effect Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to the technical field of air filter screens, and particularly relates to a composite material air filter screen device with antibacterial and deodorizing functions. The deodorizing device is provided with the deodorizing mechanism, the air circulation speed is increased through the exhaust fan blades, air is continuously exchanged, filtered air can conveniently enter the breathable net cylinder and is adsorbed and purified by the active carbon particles and the active carbon filter screen, and the active carbon particles are continuously stirred through the spiral stirring blades, so that peculiar smell can be fully contacted with the active carbon particles, and the deodorizing efficiency and the deodorizing quality of the whole device can be conveniently improved; be provided with sterilization mechanism, be convenient for carry out even sterilization through reciprocating motion is done to the sterilamp in the horizontal direction to make the gaseous sterilization treatment that can be fine after the filtration.
Description
Technical Field
The invention relates to the technical field of air filter screens, in particular to a composite material air filter screen device with antibacterial and deodorizing functions.
Background
The air filter screen is divided into four types of coarse effect, medium effect, sub-high effect and high efficiency, air filters with different quantities are installed in a pipeline according to the air quantity, and the filter section is installed in a centralized air-conditioning system to filter dust particles sent into indoor air.
Through retrieval, chinese patent publication No. CN113864968A discloses an air purification device for automatically cleaning a filter screen, which comprises a case, wherein a first inner cavity and a second inner cavity are arranged in the case, and the second inner cavity is located at the lower side of the first inner cavity. The air purification device that this patent provided can the dust on the self-cleaning filter screen, simple structure, easy washing.
Through retrieval, chinese patent publication No. CN112797552A discloses a filter screen self-cleaning air filter device, which comprises a housing, a filter assembly, a cleaning mechanism and a turnover mechanism, wherein the housing is provided with an air inlet and an air outlet. This patent structural design is ingenious, but change and the full-automatic going on when wasing the filter screen, need not to dismantle the filter screen, and the change and the cleaning efficiency of filter screen are high.
Through research, the conventional air filter screen device invented by the inventor in the patent still does not have an antibacterial and deodorizing function, only can filter dust and impurities, and cannot remove bacteria and peculiar smell in the air, so that the filtering effect of the filtering device is not ideal, and the filtering device is not beneficial to body health. Therefore, the invention provides a novel composite material air filter screen device with antibacterial and deodorizing functions based on the above patents.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a composite material air filter screen device with an antibacterial and deodorizing function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a composite material air filter screen device with antibacterial and deodorizing functions comprises a shell, wherein a composite material filter screen is fixed on the inner wall of the upper part of the shell, and a sterilizing mechanism, a deodorizing mechanism, a cleaning mechanism, a transmission mechanism and a wind direction adjusting mechanism are sequentially arranged in the shell;
the odor removing mechanism comprises a breathable net cylinder fixedly penetrating through the middle part of the shell, a double-shaft motor fixed on the side wall of the breathable net cylinder, a transmission rod coaxially connected with a first output shaft of the double-shaft motor through a coupler, an active carbon filter screen fixed on the inner wall of the breathable net cylinder, and an exhaust fan blade and a spiral stirring blade sleeved on the transmission rod;
the sterilization mechanism comprises a reciprocating lead screw rotatably arranged in the shell, a T-shaped sliding block arranged in the middle of the reciprocating lead screw, an ultraviolet sterilization lamp arranged on the outer wall of the top of the T-shaped sliding block and a limiting groove arranged on the inner wall of the bottom of the shell.
Preferably, the inner wall of spacing groove and the outer wall sliding connection of T type slider, drive mechanism is including cup jointing the driven pulley on the drive pulley on biax motor second output shaft and cup jointing on reciprocating screw, and driven pulley passes through O type belt transmission with the drive pulley and is connected.
Preferably, the cleaning mechanism comprises a threaded rod rotatably mounted on the upper portion of the shell, a limiting rod fixed on the inner wall of the upper portion of the shell and a T-shaped brush screwed in the middle of the threaded rod.
Preferably, the cleaning mechanism further comprises a hand wheel sleeved on the threaded rod, a discharge port arranged on the upper portion of one side of the shell, and a sealing plug connected in the discharge port in a plugging manner, and the limiting rod is further inserted into the upper portion of the T-shaped brush.
Preferably, the wind direction adjustment mechanism includes the air inlet of seting up in the casing top, locates a plurality of evenly distributed's swing subassembly and drive assembly in the air inlet.
Preferably, the driving assembly comprises an installation plate and a supporting seat which are fixed on the outer wall of the upper portion of the back of the shell, a driving motor fixed on the side wall of the installation plate, a connecting shaft which is coaxially connected with an output shaft of the driving motor through a coupler, and a worm sleeve which is sleeved on the connecting shaft and matched with the swinging assembly.
Preferably, the swing assembly comprises a rotating rod rotatably mounted in the air inlet, a worm wheel sleeved on the rotating rod and meshed with the worm sleeve, and a swing plate sleeved on the rotating rod.
Preferably, the first output shaft of the double-shaft motor is connected with the inner wall of one side of the air-permeable net barrel through a sealing bearing, and the front surface of the shell is hinged with a sealing door.
The invention has the beneficial effects that:
1. firstly, a smell removing mechanism is arranged, the air circulation speed is increased and air exchange is continuously carried out through the exhaust fan blades, so that filtered gas can conveniently enter the breathable net cylinder and be adsorbed and purified by the active carbon particles and the active carbon filter screen, and the active carbon particles are continuously stirred through the spiral stirring blades, so that peculiar smell can be fully contacted with the active carbon particles, and the smell removing and deodorizing efficiency and quality of the whole device can be improved;
2. secondly, a sterilization mechanism is arranged, and the ultraviolet sterilization lamp reciprocates in the horizontal direction to facilitate uniform sterilization, so that the filtered gas can be well sterilized;
3. and finally, a wind direction adjusting mechanism is arranged, so that the wind direction of the entering air can be changed continuously, the air can be uniformly contacted with the composite material filter screen, the contact area is increased, and the use efficiency of the composite material filter screen is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a composite air filtering net device with antibacterial and deodorizing functions according to the present invention;
FIG. 2 is a schematic structural view of a composite material air strainer device with antibacterial and deodorizing functions according to the present invention in a state where a sealing door is removed;
FIG. 3 is a schematic perspective view of a spiral stirring blade of the air strainer device made of composite materials with antibacterial and deodorizing functions according to the present invention;
FIG. 4 is a schematic diagram of an enlarged three-dimensional structure of a sterilization mechanism and a transmission mechanism in the composite material air filtering device with antibacterial and deodorizing functions according to the present invention;
FIG. 5 is a schematic perspective view of a cleaning mechanism of the air filtering device made of composite materials with antibacterial and deodorant functions according to the present invention;
FIG. 6 is a schematic perspective view of an air direction adjusting mechanism in the air strainer device made of composite materials with antibacterial and deodorant functions according to the present invention;
fig. 7 is a schematic perspective view of the engagement between the worm wheel and the worm sleeve in the composite material air strainer device with antibacterial and deodorizing functions according to the present invention.
In the figure: 1. a housing; 2. a composite filter screen; 3. a breathable net cylinder; 4. a double-shaft motor; 5. a transmission rod; 6. an activated carbon filter screen; 7. an exhaust fan blade; 8. a spiral stirring blade; 9. a reciprocating screw; 10. a T-shaped slider; 11. an ultraviolet germicidal lamp; 12. a limiting groove; 13. a drive pulley; 14. a driven pulley; 15. an O-shaped belt; 16. a threaded rod; 17. a limiting rod; 18. a T-shaped brush; 19. a hand wheel; 20. a sealing plug; 21. an air inlet; 22. mounting a plate; 23. a drive motor; 24. a connecting shaft; 25. a worm sleeve; 26. a supporting seat; 27. a rotating rod; 28. a worm gear; 29. a swing plate; 30. and (4) sealing the door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
the composite material filter screen 2 is connected to the inner walls of the upper parts of the two sides of the shell 1 through bolts, the front surface of the shell 1 is hinged with a sealing door 30, the outer wall of the front surface of the sealing door 30 is welded with a door handle, and the odor removing mechanism is specifically composed of a breathable net cylinder 3, a double-shaft motor 4, a transmission rod 5, an activated carbon filter screen 6, exhaust fan blades 7 and spiral stirring blades 8;
the breathable net barrel 3 is fixedly penetrated through the middle of the shell 1, the part of the breathable net barrel 3, which is positioned in the shell 1, is of a breathable porous structure, the double-shaft motor 4 is connected to the side wall of the breathable net barrel 3 through a bolt, a first output shaft of the double-shaft motor 4 is penetrated and connected with the inner wall of one side of the breathable net barrel 3 through a sealing bearing, and activated carbon particles are filled in the breathable net barrel 3, so that air can enter and contact with the activated carbon particles conveniently;
the transmission rod 5 is coaxially connected with a first output shaft of the double-shaft motor 4 through a coupler, the activated carbon filter screen 6 is fixed on the inner wall of the breathable net cylinder 3, the exhaust fan blade 7 and the spiral stirring blade 8 are fixedly sleeved on the transmission rod 5, the spiral stirring blade 8 is positioned on the left side of the activated carbon filter screen 6, and the exhaust fan blade 7 is positioned on the right side of the activated carbon filter screen 6;
be provided with in this embodiment and remove flavor mechanism, accelerate circulation of air speed and constantly take a breath through exhaust flabellum 7, be convenient for let the gas after the filtration get into ventilative net section of thick bamboo 3 in by inside active carbon particle and active carbon filter screen 6 absorption purification to constantly stir the ability to make peculiar smell rather than carrying out abundant contact through spiral stirring leaf 8 to active carbon particle, thereby be convenient for improve the flavor removal deodorization efficiency and the quality of whole device.
the sterilization mechanism is composed of a reciprocating screw rod 9, a T-shaped sliding block 10, an ultraviolet sterilization lamp 11 and a limiting groove 12, and the transmission mechanism is composed of a driving belt pulley 13, a driven belt pulley 14 and an O-shaped belt 15;
the reciprocating screw rod 9 is respectively connected with the inner walls of the lower parts of the two sides of the shell 1 in a penetrating way through two sealing bearings, the T-shaped slide block 10 is arranged in the middle of the reciprocating screw rod 9, the ultraviolet germicidal lamp 11 is connected with the outer wall of the top of the T-shaped slide block 10 through a bolt, the limiting groove 12 is arranged on the inner wall of the bottom of the shell 1, and the inner wall of the limiting groove 12 is connected with the outer wall of the T-shaped slide block 10 in a sliding way;
the sterilization mechanism is arranged, and the ultraviolet sterilization lamp 11 can reciprocate in the horizontal direction to facilitate uniform sterilization, so that the filtered gas can be well sterilized;
the driving belt pulley 13 is fixedly sleeved on a second output shaft of the double-shaft motor 4, the driven belt pulley 14 is fixedly sleeved on the reciprocating screw rod 9, the driven belt pulley 14 and the driving belt pulley 13 are in transmission connection through an O-shaped belt 15, so that the effect that two mechanisms adopt one driving source to drive is conveniently realized through a transmission mechanism, and the power resource can be saved.
the cleaning mechanism is composed of a threaded rod 16, a limiting rod 17, a T-shaped brush 18, a hand wheel 19, a discharge port and a sealing plug 20;
the threaded rod 16 is respectively connected with the inner walls of the upper parts of the two sides of the shell 1 in a penetrating manner through two sealing bearings, the limiting rod 17 is welded on the inner wall of the upper part of the shell 1, the T-shaped brush 18 is screwed in the middle of the threaded rod 16, the upper part of the T-shaped brush 18 is provided with an insertion hole, the inner wall of the insertion hole is connected with the outer wall of the limiting rod 17 in a sliding manner, the hand wheel 19 is fixedly sleeved on the threaded rod 16 and positioned outside the shell 1, and the threaded rod 16 is more conveniently driven to rotate through the hand wheel 19;
the bin outlet is seted up on one side upper portion of casing 1, and sealing plug 20 stopper connects in the bin outlet, need take off sealing plug 20 so that the normal discharge of waste material at the in-process of clearance, so the regular clearance through clean mechanism is convenient for guarantee the permeability of combined material filter screen 2, reduces the probability that the jam condition takes place.
the wind direction adjusting mechanism is composed of an air inlet 21 arranged at the top of the shell 1, a plurality of swing components and driving components which are uniformly distributed and arranged in the air inlet 21;
the driving assembly specifically comprises a mounting plate 22, a driving motor 23, a connecting shaft 24, a worm sleeve 25 and a supporting seat 26, and the swinging assembly specifically comprises a rotating rod 27, a worm wheel 28 and a swinging plate 29;
the mounting plate 22 and the supporting seat 26 are both welded on the outer wall of the upper part of the back of the shell 1, the driving motor 23 is connected to the side wall of the mounting plate 22 through bolts, the connecting shaft 24 is coaxially connected with an output shaft of the driving motor 23 through a coupler, the worm sleeve 25 is fixedly sleeved on the connecting shaft 24 and is matched with the swinging assembly, one end of the connecting shaft 24 is connected with the inner wall of the supporting seat 26 through a bearing, and therefore the connecting shaft 24 can be conveniently ensured to stably rotate;
the rotating rod 27 is rotatably installed in the air inlet 21, the worm wheel 28 is fixedly sleeved on the rotating rod 27 and meshed with the worm sleeve 25, the swinging plate 29 is fixedly sleeved on the rotating rod 27, and the continuous swinging of the swinging plate 29 is convenient for continuously changing the air direction entering the air, so that the air can be uniformly contacted with the composite material filter screen 2 uniformly, the contact area is increased, and the use efficiency of the composite material filter screen 2 is improved.
The specific working process of the invention is as follows: firstly, the output shaft of the driving motor 23 drives the connecting shaft 24 to rotate, then all the worm sleeves 25 rotate to enable all the worm wheels 28 meshed with the worm sleeves to rotate, and then all the rotating rods 27 drive all the swinging plates 29 to continuously swing in the air inlet 21 so that the entering air uniformly contacts the composite material filter screen 2;
secondly, after the air is primarily filtered by the composite material filter screen 2, a second output shaft of the double-shaft motor 4 drives the driving belt pulley 13 to rotate, the driven belt pulley 14 drives the reciprocating screw 9 to rotate under the transmission action of the O-shaped belt 15, and the T-shaped slide block 10 drives the ultraviolet germicidal lamp 11 to continuously reciprocate in the shell 1 for uniform sterilization under the limiting action of the limiting groove 12;
thirdly, a first output shaft of the double-shaft motor 4 drives the spiral stirring blade 8 and the exhaust fan blade 7 to rotate simultaneously, the sterilized air is continuously sucked into the breathable net cylinder 3, and the peculiar smell and the odor in the air can be adsorbed and purified and discharged to the outside through continuous stirring of the activated carbon particles and adsorption and purification of the activated carbon filter screen 6;
fourthly, after the composite material filtering net is used for a period of time, the sealing plug 20 is opened, then the hand wheel 19 is rotated to drive the threaded rod 16 to rotate, the T-shaped brush 18 continuously moves on the surface of the composite material filtering net 2 under the limiting of the limiting rod 17, and impurities accumulated on the surface of the composite material filtering net 2 are discharged to the outside from the discharge hole to be cleaned.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A composite material air filter screen device with antibacterial and deodorizing functions comprises a shell (1) of which the inner wall of the upper part is fixed with a composite material filter screen (2), and is characterized in that a sterilizing mechanism, a deodorizing mechanism, a cleaning mechanism, a transmission mechanism and a wind direction adjusting mechanism are sequentially arranged in the shell (1);
the odor removing mechanism comprises a breathable net barrel (3) fixedly penetrating through the middle part of the shell (1), a double-shaft motor (4) fixed on the side wall of the breathable net barrel (3), a transmission rod (5) coaxially connected with a first output shaft of the double-shaft motor (4) through a coupler, an activated carbon filter screen (6) fixed on the inner wall of the breathable net barrel (3), and an exhaust fan blade (7) and a spiral stirring blade (8) sleeved on the transmission rod (5);
the sterilization mechanism comprises a reciprocating lead screw (9) rotatably installed in the shell (1), a T-shaped sliding block (10) arranged in the middle of the reciprocating lead screw (9), an ultraviolet sterilization lamp (11) installed on the outer wall of the top of the T-shaped sliding block (10) and a limiting groove (12) arranged on the inner wall of the bottom of the shell (1).
2. The composite material air filter screen device with the antibacterial and deodorant functions as claimed in claim 1, wherein the inner wall of the limiting groove (12) is slidably connected with the outer wall of the T-shaped slider (10), the transmission mechanism comprises a driving pulley (13) sleeved on the second output shaft of the double-shaft motor (4) and a driven pulley (14) sleeved on the reciprocating lead screw (9), and the driven pulley (14) is in transmission connection with the driving pulley (13) through an O-shaped belt (15).
3. The air filter screen device made of composite materials and having antibacterial and deodorizing functions as claimed in claim 1, wherein the cleaning mechanism comprises a threaded rod (16) rotatably mounted on the upper portion of the housing (1), a limiting rod (17) fixed on the inner wall of the upper portion of the housing (1), and a T-shaped brush (18) screwed in the middle of the threaded rod (16).
4. The composite material air filter screen device with the antibacterial and deodorant functions as claimed in claim 1, wherein the cleaning mechanism further comprises a hand wheel (19) sleeved on the threaded rod (16), a discharge port arranged at the upper part of one side of the shell (1), and a sealing plug (20) plugged in the discharge port, and the limiting rod (17) is further inserted into the upper part of the T-shaped brush (18).
5. The air screen device with antibacterial and deodorizing functions as claimed in claim 1, wherein the wind direction adjusting mechanism comprises an air inlet (21) arranged at the top of the housing (1), a plurality of swing assemblies and driving assemblies which are uniformly distributed and arranged in the air inlet (21).
6. The air filter screen device made of composite materials and having antibacterial and deodorant functions according to claim 5, wherein the driving assembly comprises a mounting plate (22) and a supporting seat (26) fixed on the outer wall of the upper portion of the back surface of the housing (1), a driving motor (23) fixed on the side wall of the mounting plate (22), a connecting shaft (24) coaxially connected with the output shaft of the driving motor (23) through a coupler, and a worm sleeve (25) sleeved on the connecting shaft (24) and matched with the swinging assembly.
7. The air filter unit with antibacterial and deodorant functions as claimed in claim 5, wherein the swing assembly comprises a rotating rod (27) rotatably mounted in the air inlet (21), a worm wheel (28) sleeved on the rotating rod (27) and engaged with the worm sleeve (25), and a swing plate (29) sleeved on the rotating rod (27).
8. The air filter screen device made of composite materials and having antibacterial and deodorant functions as claimed in claim 1, wherein the first output shaft of the double-shaft motor (4) is connected with one side inner wall of the air-permeable net barrel (3) through a sealing bearing in a penetrating manner, and the front face of the shell (1) is hinged with a sealing door (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394853.2A CN114797313B (en) | 2022-04-15 | 2022-04-15 | Composite material air filter screen device with antibacterial and deodorizing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394853.2A CN114797313B (en) | 2022-04-15 | 2022-04-15 | Composite material air filter screen device with antibacterial and deodorizing functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114797313A true CN114797313A (en) | 2022-07-29 |
| CN114797313B CN114797313B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210394853.2A Active CN114797313B (en) | 2022-04-15 | 2022-04-15 | Composite material air filter screen device with antibacterial and deodorizing functions |
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| CN (1) | CN114797313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307243A (en) * | 2022-10-12 | 2022-11-08 | 南通水山环保设备有限公司 | Industry ventilation equipment with deodorization purification structure |
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