CN112354299A - Split type multicavity air cleaner - Google Patents

Split type multicavity air cleaner Download PDF

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Publication number
CN112354299A
CN112354299A CN202011285406.0A CN202011285406A CN112354299A CN 112354299 A CN112354299 A CN 112354299A CN 202011285406 A CN202011285406 A CN 202011285406A CN 112354299 A CN112354299 A CN 112354299A
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Prior art keywords
air
wall
filter layer
diaphragm
plate
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CN202011285406.0A
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Chinese (zh)
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彭广伟
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Priority to CN202011285406.0A priority Critical patent/CN112354299A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a split type multi-cavity air filter which comprises an air filter shell and a first net plate, wherein the first net plate is fixedly connected to the right opening of the air filter shell, and a filtering device is installed inside the air filter shell. This split type multicavity air cleaner, through the fan, the notch plate, first filter layer, the second filter layer, mutually support between third filter layer and the second otter board isotructure, can be through first filter layer, mutually support between second filter layer and the third filter layer, filter the air, thereby the air purification effect has been improved, through the air cleaner casing, first otter board, ultraviolet ray etc. and the second otter board isotructure between mutually support, can make the air enter into inside the air cleaner casing through first otter board, disinfect through ultraviolet lamp, thereby the result of use of this device has been improved.

Description

Split type multicavity air cleaner
Technical Field
The invention relates to the technical field of air filters, in particular to a split type multi-cavity air filter.
Background
The air filter is an air filter device, generally used in clean workshops, clean plants, laboratories and clean rooms, or used for dust prevention of electronic mechanical communication equipment and the like, and comprises a primary filter and a secondary filter.
Disclosure of Invention
The present invention is directed to a split multi-chamber air filter, which solves the problems of the prior art, such as the prior art, that most of the filter elements are fixed and the replacement is troublesome.
In order to achieve the purpose, the invention provides the following technical scheme: a split type multi-cavity air filter comprises an air filter shell and first screen plates, wherein openings are formed in the upper part, the left side and the right side of the air filter shell, the first screen plate is fixedly connected to the opening at the right side of the air filter shell, and a filtering device is installed inside the air filter shell;
the filtering device comprises a fan, a concave plate, a first filtering layer, a second filtering layer, a third filtering layer, a second screen plate, a first transverse plate and a second transverse plate;
the fan is positioned inside the left side of the air filter shell, the outer wall of the fan is fixedly connected with the inner wall of the left opening of the air filter shell, the right side of the fan is provided with a plurality of concave plates, the lower surface of the concave plate is fixedly connected with the inner wall of the lower surface of the air filter shell, the outer wall of the concave plate is in clearance fit with the inner wall of the upper opening of the air filter shell, the left side of the groove of the concave plate is provided with a first filter layer, the right side of the first filter layer is provided with a third filter layer, the right side of the third filter layer is provided with a second filter layer, the outer walls of the third filter layer and the second filter layer are both attached to the inner wall of the groove of the concave plate, the right side of the concave plate is provided with a second screen plate, the outer wall of the second screen plate is fixedly connected with the inner wall of the air filter shell, and a second transverse plate is arranged on the outer side of the upper and lower first transverse plates, and the outer wall of the left side of the second transverse plate is fixedly connected with a second screen plate.
Preferably, the third filter layer and the second filter layer have a uniform thickness dimension.
Preferably, a sealing device is installed on the left side above the air filter shell;
the sealing device comprises a third transverse plate, a handle, a rubber pad, a fourth transverse plate and a vertical rod;
the utility model discloses an air filter, including air cleaner casing, third diaphragm, handle, rubber pad, lower surface and the upper surface of third diaphragm, the third diaphragm is located the upper surface opening part top of air cleaner casing, the rigid coupling has the handle in the middle of the inside of third diaphragm, the lower surface of handle links to each other with the concave plate of top is fixed, the lower surface rigid coupling of third diaphragm has the rubber pad, the lower surface and the laminating of air cleaner casing top outer wall mutually of rubber pad, the top of rubber pad is equipped with a plurality of fourth diaphragms, the lower surface of fourth diaphragm and the laminating of the upper surface of third diaphragm mutually, the inside rigid coupling of fourth diaphragm has the montant, the below outer wall of montant passes through.
Preferably, the left and right fourth transverse plates are symmetrically distributed by taking the handle as the center.
Preferably, a sterilization device is installed at the right side inside the air filter shell;
the sterilizing device comprises a vertical plate, a motor, a fluted disc, a connecting rod, a first clamping plate, an ultraviolet lamp and a second clamping plate;
from top to bottom riser outside outer wall links to each other with the inner wall of air cleaner casing is fixed, the inside rigid coupling of riser has the motor, the output shaft outer wall processing of motor has horizontal screw thread, the fluted disc is installed in the rear end face left side of motor, the output shaft intermeshing of fluted disc and motor, the rear end face of fluted disc rotates with the second diaphragm through the pivot and links to each other, from top to bottom the inboard outer wall rigid coupling of fluted disc has the connecting rod, from top to bottom the inboard of fluted disc is equipped with first splint, first splint rotate with the connecting rod through the pivot and link to each other, ultraviolet lamp is installed to the groove of first splint, from top to bottom a plurality of second splint are installed to ultraviolet lamp's inboard outer wall, the second splint link to each other with first diaphragm is fixed.
Preferably, the vertical plate and the second net plate are arranged in parallel.
Compared with the prior art, the invention has the beneficial effects that:
this split type multicavity air cleaner through mutually supporting between fan, notch plate, first filter layer, second filter layer, third filter layer and the second otter board isotructure, can filter the air through mutually supporting between first filter layer, second filter layer and the third filter layer to air purification effect has been improved.
This split type multicavity air cleaner through mutually supporting between third diaphragm, handle, rubber pad, fourth diaphragm and the montant isotructure, can drive the third diaphragm through the handle and remove, makes the rubber pad of third diaphragm below and the outer wall laminating of air cleaner casing, drives the fourth diaphragm through the montant and rotates, blocks the third diaphragm through the fourth diaphragm to sealed effect has been improved.
This split type multicavity air cleaner through mutually supporting between air cleaner casing, first otter board, ultraviolet ray etc. and the second otter board isotructure, can make the air enter into inside the air cleaner casing through first otter board, sterilizes through ultraviolet lamp to the result of use of this device has been improved.
This split type multicavity air cleaner through mutually supporting between riser, motor, fluted disc, connecting rod, first splint and the second splint isotructure, can drive the fluted disc through the motor and rotate, and the fluted disc drives first splint through the connecting rod and removes to make first splint fix ultraviolet lamp through the second splint.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the arrangement of FIG. 1 at the concave plate, the first filter layer, and the second filter layer;
FIG. 3 is a schematic view of the fourth cross member, the vertical member, and the air filter housing of FIG. 1;
FIG. 4 is a schematic structural view of the handle, the rubber pad and the third cross plate in FIG. 1;
FIG. 5 is a schematic view of the structure of the motor, the vertical plate and the toothed disc in FIG. 1;
fig. 6 is a schematic structural view of the first clamping plate, the second clamping plate and the connecting rod in fig. 1.
In the figure: 1. air cleaner casing, 2, first otter board, 3, filter equipment, 301, fan, 302, concave plate, 303, first filter layer, 304, second filtration, 305, third filter layer, 306, second otter board, 307, first diaphragm, 308, second diaphragm, 4, sealing device, 401, third diaphragm, 402, handle, 403, rubber pad, 404, fourth diaphragm, 405, montant, 5, sterilizing equipment, 501, riser, 502, motor, 503, fluted disc, 504, connecting rod, 505, first splint, 506, ultraviolet lamp, 507, second splint.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
example 1
A split multi-cavity air filter comprises an air filter shell 1 and first screen plates 2, openings are processed on the upper portion and the left and right sides of the air filter shell 1, the first screen plate 2 is fixedly connected to the opening on the right side of the air filter shell 1, a filter device 3 is installed inside the air filter shell 1, the filter device 3 comprises a fan 301, a concave plate 302, a first filter layer 303, a second filter layer 304, a third filter layer 305, a second screen plate 306, a first transverse plate 307 and a second transverse plate 308, the fan 301 is located inside the left side of the air filter shell 1, the model number of the fan 301 is FT3-35, the outer wall of the fan 301 is fixedly connected with the inner wall of the opening on the left side of the air filter shell 1, air can enter the air filter shell 1 through the first screen plate 2 by the fan 301, 2 concave plates 302 are arranged on the right side of the fan 301, the lower surface of the concave plate 302 is fixedly connected with the inner wall of the lower surface, the outer wall of the upper concave plate 302 is in clearance fit with the inner wall of the upper opening of the air filter shell 1, the left side of the groove of the concave plate 302 is provided with a first filter layer 303, the first filter layer 303 is made of synthetic fiber filter cotton and can effectively block dust particles, the right side of the first filter layer 303 is provided with a third filter layer 305, the main material of the third filter layer 305 is HEPA filter and can block small molecules in the air, the right side of the third filter layer 305 is provided with a second filter layer 304, the main material of the second filter layer 304 is activated carbon and can absorb large dust particles in the air, the outer walls of the third filter layer 305 and the second filter layer 304 are both attached to the inner wall of the groove of the concave plate 302, the right side of the concave plate 302 is provided with a second screen 306, the outer wall of the second screen 306 is fixedly connected with the inner wall of the air filter shell 1, the interior of the air filter shell 1 can be divided into two chambers through the second, the outer wall of the right side of the second screen 306 is fixedly connected with 2 first transverse plates 307, the outer sides of the upper and lower first transverse plates 307 are provided with second transverse plates 308, the outer wall of the left side of the second transverse plates 308 is fixedly connected with the second screen 306, and the thickness sizes of the third filter layer 305 and the second filter layer 304 are the same.
Example 2
As an optional situation, referring to fig. 1, 3 and 4, in the split multi-cavity air filter, a sealing device 4 is installed on the left side above an air filter housing 1, the sealing device 4 includes a third transverse plate 401, a handle 402, a rubber pad 403, a fourth transverse plate 404 and a vertical rod 405, the third transverse plate 401 is located above an opening on the upper surface of the air filter housing 1, a handle 402 is fixedly connected to the middle inside of the third transverse plate 401, the handle 402 can drive the third transverse plate 401 to move, the lower surface of the handle 402 is fixedly connected to the upper concave plate 302, the lower surface of the third transverse plate 401 is fixedly connected to the rubber pad 403, the lower surface of the rubber pad 403 is attached to the outer wall above the air filter housing 1, the sealing performance can be improved by the rubber pad, 2 fourth transverse plates 404 are installed above the rubber pad 403, the lower surface of the fourth transverse plate 404 is attached to the upper surface of the third, the fourth transverse plate 404 can limit the third transverse plate 401, a vertical rod 405 is fixedly connected to the inside of the fourth transverse plate 404, the outer wall of the lower portion of the vertical rod 405 is rotatably connected with the inside of the air filter shell 1 through a bearing, the vertical rod 405 can drive the fourth transverse plate 404 to rotate, and the left and right fourth transverse plates 404 are symmetrically distributed by taking the handle 402 as the center;
the scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Example 3
As an optional situation, referring to fig. 1, 5 and 6, in the split multi-cavity air filter, a sterilization device 5 is installed on the right side inside an air filter housing 1, the sterilization device 5 includes a vertical plate 501, a motor 502, a fluted disc 503, a connecting rod 504, a first clamping plate 505, an ultraviolet lamp 506 and a second clamping plate 507, outer walls of outer sides of the upper and lower vertical plates 501 are fixedly connected with an inner wall of the air filter housing 1, the motor 502 is fixedly connected inside the vertical plate 501, the model of the motor 502 is 3GB-555, an outer wall of an output shaft of the motor 502 is processed with a transverse thread, the fluted disc 503 is installed on the left side of a rear end face of the motor 502, the fluted disc 503 is engaged with an output shaft of the motor 502, the motor 502 can drive the fluted disc 503 to rotate, the rear end face of the fluted disc 503 is rotatably connected with a second transverse plate 308 through a rotating shaft, the, a first clamping plate 505 is arranged on the inner side of the upper fluted disc 503 and the lower fluted disc 503, the first clamping plate 505 is rotatably connected with the connecting rod 504 through a rotating shaft, an ultraviolet lamp 506 is arranged at the groove of the first clamping plate 505, the air can be sterilized through the ultraviolet lamp 506, 2 second clamping plates 507 are arranged on the outer wall of the inner side of the upper ultraviolet lamp 506 and the lower ultraviolet lamp 506, the ultraviolet lamp 506 can be fixed through the first clamping plate 505 and the second clamping plates 507, the second clamping plates 507 are fixedly connected with the first transverse plate 307, and the vertical plate 501 and the second mesh plate 306 are arranged in parallel;
the scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Example 4
When an operator needs to use the split multi-cavity air filter, firstly, the operator opens the baffle of the air filter housing 1, installs the ultraviolet lamp 506 at the groove of the second clamping plate 507, holds the first clamping plate 505, connects the external power supply of the motor 502, starts the motor 502, drives the fluted disc 503 to rotate through the output shaft of the motor 02, so that the fluted disc 503 drives the connecting rod 504 to move, the connecting rod 504 drives the first clamping plate 505 to move, so that the first clamping plate 505 fixes the ultraviolet lamp 506 through the second clamping plate 507, installs the first filter layer 303, the second filter layer 304 and the third filter layer 305 at the groove of the concave plate 302 below, drives the concave plate 302 above and the third transverse plate 401 to move through the handle 402, so that the concave plate 302 above fixes the first filter layer 303, the second filter layer 304 and the third filter layer 305, and after the rubber pad 403 on the third transverse plate 401 is attached to the outer wall of the air filter housing 1, rotate montant 405, it rotates to drive fourth diaphragm 404 through montant 405, it is fixed with third diaphragm 401 through fourth diaphragm 404, switch on fan 301 and ultraviolet lamp 506's external power supply, start fan 301 and ultraviolet lamp 506, make the air enter into the inside right side inner chamber of air cleaner casing 1 through first otter board 2, disinfect through ultraviolet lamp 506, the air rethread second otter board 306 enters into the inside left inner chamber of air cleaner casing 1, loop through second filter layer 304, third filter layer 305 and first filter layer 303 filter, discharge through fan 301 department at last, the purpose of filtration has just so been reached.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a split type multicavity air cleaner, includes air cleaner casing (1) and first otter board (2), the top and the left and right sides of air cleaner casing (1) all process there is the opening, the right side opening part rigid coupling of air cleaner casing (1) has first otter board (2), its characterized in that: a filtering device (3) is arranged in the air filter shell (1);
the filtering device (3) comprises a fan (301), a concave plate (302), a first filtering layer (303), a second filtering layer (304), a third filtering layer (305), a second screen plate (306), a first transverse plate (307) and a second transverse plate (308);
the fan (301) is positioned inside the left side of the air filter shell (1), the outer wall of the fan (301) is fixedly connected with the inner wall of the opening at the left side of the air filter shell (1), a plurality of concave plates (302) are arranged on the right side of the fan (301), the lower surface of each concave plate (302) is fixedly connected with the inner wall of the lower surface of the air filter shell (1), the upper side of the lower surface of each concave plate (302) is in clearance fit with the inner wall of the opening at the upper side of the air filter shell (1), a first filter layer (303) is arranged on the left side of the groove of each concave plate (302), a third filter layer (305) is arranged on the right side of each first filter layer (303), a second filter layer (304) is arranged on the right side of each third filter layer (305), the outer walls of each third filter layer (305) and each second filter layer (304) are attached to the inner wall of the, the right side of concave plate (302) is equipped with second otter board (306), the outer wall of second otter board (306) links to each other with the inner wall of air cleaner casing (1) is fixed, the right side outer wall rigid coupling of second otter board (306) has a plurality of first diaphragm (307), and from top to bottom the outside of first diaphragm (307) is equipped with second diaphragm (308), the left side outer wall of second diaphragm (308) links to each other with second otter board (306) is fixed.
2. A split multi-chamber air filter according to claim 1 wherein: the third filter layer (305) and the second filter layer (304) have a uniform thickness dimension.
3. A split multi-chamber air filter according to claim 1 wherein: a sealing device (4) is arranged on the left side above the air filter shell (1);
the sealing device (4) comprises a third transverse plate (401), a handle (402), a rubber pad (403), a fourth transverse plate (404) and a vertical rod (405);
third diaphragm (401) is located the upper surface opening part top of air cleaner casing (1), the rigid coupling has handle (402) in the middle of the inside of third diaphragm (401), the lower surface of handle (402) is fixed continuous with concave plate (302) of top, the lower surface rigid coupling of third diaphragm (401) has rubber pad (403), the lower surface and the laminating of air cleaner casing (1) top outer wall of rubber pad (403) mutually, the top of rubber pad (403) is equipped with a plurality of fourth diaphragms (404), the lower surface and the laminating of the upper surface of third diaphragm (401) of fourth diaphragm (404) mutually, the inside rigid coupling of fourth diaphragm (404) has montant (405), the below outer wall of montant (405) passes through the bearing and links to each other with the inside rotation of air cleaner casing (1).
4. A split multi-chamber air filter according to claim 3 wherein: the left and right fourth transverse plates (404) are symmetrically distributed by taking the handle (402) as the center.
5. A split multi-chamber air filter according to claim 1 wherein: a sterilizing device (5) is arranged at the right side in the air filter shell (1);
the sterilizing device (5) comprises a vertical plate (501), a motor (502), a fluted disc (503), a connecting rod (504), a first clamping plate (505), an ultraviolet lamp (506) and a second clamping plate (507);
go up and down the outer wall in riser (501) outside links to each other with the inner wall of air cleaner casing (1) is fixed, the inside rigid coupling of riser (501) has motor (502), the output shaft outer wall processing of motor (502) has horizontal screw thread, fluted disc (503) are installed on the rear end face left side of motor (502), the output shaft intermeshing of fluted disc (503) and motor (502), the rear end face of fluted disc (503) rotates through pivot and second diaphragm (308) and links to each other, from top to bottom the inboard outer wall rigid coupling of fluted disc (503) has connecting rod (504), from top to bottom the inboard of fluted disc (503) is equipped with first splint (505), first splint (505) rotate through pivot and connecting rod (504) and link to each other, ultraviolet lamp (506) are installed to the groove department of first splint (505), from top to bottom a plurality of second splint (507) are installed to the inboard outer wall of ultraviolet lamp (506), the second clamping plate (507) is fixedly connected with the first transverse plate (307).
6. A split multi-chamber air filtration process according to claim 5 wherein: when an operator needs to use the split multi-cavity air filter, firstly, the operator opens the baffle of the air filter shell (1), installs the ultraviolet lamp (506) at the groove of the second clamping plate (507), holds the first clamping plate (505), switches on the external power supply of the motor (502), starts the motor (502), drives the fluted disc (503) to rotate through the output shaft of the motor (502), enables the fluted disc (503) to drive the connecting rod (504) to move, the connecting rod (504) drives the first clamping plate (505) to move, enables the first clamping plate (505) to fix the ultraviolet lamp (506) through the second clamping plate (507), installs the first filtering layer (303), the second filtering layer (304) and the third filtering layer (305) at the groove of the concave plate (302) below, and drives the concave plate (302) and the third transverse plate (401) above through the handle (402) to move, make concave plate (302) of top fix first filter layer (303), second filter layer (304) and third filter layer (305), after rubber pad (403) on third diaphragm (401) and the outer wall laminating of air cleaner casing (1), rotate montant (405), drive fourth diaphragm (404) through montant (405) and rotate, it is fixed with third diaphragm (401) through fourth diaphragm (404), the external power supply of switch-on fan (301) and ultraviolet lamp (506), start fan (301) and ultraviolet lamp (506), make the air enter into the inside right side inner chamber of air cleaner casing (1) through first otter board (2), disinfect through ultraviolet lamp (506), the air rethread second otter board (306) enters into the inside left inner chamber of air cleaner casing (1), loop through second filter layer (304), The third filter layer (305) and the first filter layer (303) are filtered and finally discharged through the fan (301), so that the aim of air filtration is fulfilled.
CN202011285406.0A 2020-11-17 2020-11-17 Split type multicavity air cleaner Withdrawn CN112354299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011285406.0A CN112354299A (en) 2020-11-17 2020-11-17 Split type multicavity air cleaner

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Application Number Priority Date Filing Date Title
CN202011285406.0A CN112354299A (en) 2020-11-17 2020-11-17 Split type multicavity air cleaner

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030089194A (en) * 2002-05-17 2003-11-21 차진명 The room air purifying apparatus using the ultraviolet light source
CN208959512U (en) * 2018-10-12 2019-06-11 惠州丰盛食品有限公司 A kind of food workshop bactericidal unit
CN209763403U (en) * 2019-03-14 2019-12-10 中国建筑科学研究院有限公司 Air ventilation and purification equipment
WO2020058547A1 (en) * 2018-09-19 2020-03-26 Ginsa Electronic, S.L. Air purification device
CN210728290U (en) * 2019-08-14 2020-06-12 马涛 Air disinfection device for public places
CN111482078A (en) * 2020-04-17 2020-08-04 马鞍山华志信息技术有限公司 Peculiar smell removing device for decomposing malodorous gas by using microorganisms
CN211204300U (en) * 2020-01-07 2020-08-07 曾光 Environment regulator assembling structure of computer room
CN211411384U (en) * 2019-11-14 2020-09-04 山东省方圆经纬设计集团有限公司 Warm logical air conditioner filter of convenient dust removal
CN211860833U (en) * 2020-06-01 2020-11-03 安力德工程技术有限公司 Active power filter auxiliary device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030089194A (en) * 2002-05-17 2003-11-21 차진명 The room air purifying apparatus using the ultraviolet light source
WO2020058547A1 (en) * 2018-09-19 2020-03-26 Ginsa Electronic, S.L. Air purification device
CN208959512U (en) * 2018-10-12 2019-06-11 惠州丰盛食品有限公司 A kind of food workshop bactericidal unit
CN209763403U (en) * 2019-03-14 2019-12-10 中国建筑科学研究院有限公司 Air ventilation and purification equipment
CN210728290U (en) * 2019-08-14 2020-06-12 马涛 Air disinfection device for public places
CN211411384U (en) * 2019-11-14 2020-09-04 山东省方圆经纬设计集团有限公司 Warm logical air conditioner filter of convenient dust removal
CN211204300U (en) * 2020-01-07 2020-08-07 曾光 Environment regulator assembling structure of computer room
CN111482078A (en) * 2020-04-17 2020-08-04 马鞍山华志信息技术有限公司 Peculiar smell removing device for decomposing malodorous gas by using microorganisms
CN211860833U (en) * 2020-06-01 2020-11-03 安力德工程技术有限公司 Active power filter auxiliary device

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