CN108844136B - Air purifier with deashing function - Google Patents

Air purifier with deashing function Download PDF

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Publication number
CN108844136B
CN108844136B CN201810846122.0A CN201810846122A CN108844136B CN 108844136 B CN108844136 B CN 108844136B CN 201810846122 A CN201810846122 A CN 201810846122A CN 108844136 B CN108844136 B CN 108844136B
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China
Prior art keywords
filter screen
air
casing
guide plate
air purifier
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CN201810846122.0A
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Chinese (zh)
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CN108844136A (en
Inventor
吴秀女
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吴秀女
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Priority to CN201810846122.0A priority Critical patent/CN108844136B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/90Cleaning of purification apparatus

Abstract

The invention discloses an air purifier with an ash removal function, which comprises a shell, an active carbon layer, a filter screen and an ash removal mechanism, wherein the active carbon layer is arranged on the shell; the upper end of casing is provided with the air outlet, and the lower extreme of casing is provided with the air intake, the inboard of casing is provided with the activated carbon layer that is arranged in the adsorbed air harmful substance, the below on activated carbon layer is provided with the filter screen, and the filter screen is fixed on the inside wall of casing, and the lower extreme of filter screen is provided with deashing mechanism. The invention has novel design, the brush plate is driven to rotate by the rotating shaft when the motor is arranged to rotate, so that the filter screen is cleaned, the filtering effect of the filter screen is improved, dust brushed off by the brush plate moves into the collecting cavity through the guide plate to be collected, the purifier does not need to be disassembled for cleaning, the cleaning is convenient, and the problem that the filter screen is cleaned by disassembling the shell of the existing purifier after the existing purifier is used for a period of time is effectively solved.

Description

Air purifier with deashing function
Technical Field
The invention relates to a purifier, in particular to an air purifier with an ash removal function.
Background
An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.
There are many different technologies and media in the air purifier, so that it can provide clean and safe air to users, and according to the technology of the air purifier for removing particulate matters in the air, there are mainly mechanical filter screen type, electrostatic electret filter screen type, high-voltage electrostatic dust collection, negative ion and plasma method, etc.
Current air purifier just will tear the filter screen down after using a period and wash, places the too much adhesion of dust and influences air purification effect on the filter screen, nevertheless often tears open and washes comparatively trouble, and is inconvenient to use.
Disclosure of Invention
The invention aims to provide an air purifier with an ash removal function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an air purifier with a dust cleaning function comprises a shell, an active carbon layer, a filter screen and a dust cleaning mechanism; the upper end of casing is provided with the air outlet, and the lower extreme of casing is provided with the air intake, the inboard of casing is provided with the activated carbon layer that is arranged in the adsorbed air harmful substance, the below on activated carbon layer is provided with the filter screen, and the filter screen is fixed on the inside wall of casing, and the lower extreme of filter screen is provided with deashing mechanism, deashing mechanism includes brush board and motor, and the motor is installed in setting up the motor inslot on the fixed plate, the output fixedly connected with rotation axis of motor, rotation axis and brush board fixed connection, sliding connection has the deflector on the fixed plate, and the deflector runs through the lateral wall of casing and stretches into and collects the.
As a further scheme of the invention: through holes are formed in the guide plate and the fixing plate.
As a still further scheme of the invention: the air inlet is provided with a plurality of air inlets which are circumferentially distributed on the machine shell.
As a still further scheme of the invention: the side wall of the machine shell above the guide plate is provided with a rectangular through hole, the inner side of the machine shell is communicated with the collecting cavity through the rectangular through hole, and the side end of the rectangular through hole is hinged with a movable door.
As a still further scheme of the invention: the side wall of the collecting cavity is provided with a moving block in a sliding mode through a sliding block and a sliding groove, the side end of the moving block is hinged with the guide plate through a first connecting rod, and the moving block is hinged with the movable door through a second connecting rod.
As a still further scheme of the invention: the upper end of the moving block is fixedly connected with one end of the threaded rod, the other end of the threaded rod is connected in the threaded sleeve in a threaded mode, the upper end of the threaded sleeve penetrates through the upper wall of the collecting cavity, and the collecting cavity is connected in a rotating mode.
As a still further scheme of the invention: and a suction fan for air circulation is arranged below the fixed plate.
As a still further scheme of the invention: a collecting groove is inserted in the collecting cavity.
As a still further scheme of the invention: rubber strips are arranged on four edges of the movable door.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, the brush plate is driven to rotate by the rotating shaft when the motor is arranged to rotate, so that the filter screen is cleaned, the filtering effect of the filter screen is improved, dust brushed off by the brush plate moves into the collecting cavity through the guide plate to be collected, the purifier does not need to be disassembled for cleaning, the cleaning is convenient, and the problem that the filter screen is cleaned by disassembling the shell of the existing purifier after the existing purifier is used for a period of time is effectively solved.
Drawings
Fig. 1 is a schematic structural diagram of an air purifier with an ash removal function.
Fig. 2 is an enlarged view of a structure at a position a in the air cleaner having the ash removal function.
Fig. 3 is a plan view of a guide plate in the air cleaner having the ash removal function.
In the figure: 1-machine shell, 2-activated carbon layer, 3-air outlet, 4-filter screen, 5-brush board, 6-rotating shaft, 7-motor, 8-fixing board, 9-guide board, 10-through hole, 11-suction fan, 12-air inlet, 13-collecting hopper, 14-collecting cavity, 15-threaded sleeve, 16-threaded rod, 17-sliding groove, 18-sliding block, 19-moving block, 20-first connecting rod, 21-second connecting rod, 22-movable door and 23-rectangular through hole.
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.
Example one
Referring to fig. 1 to 3, in an embodiment of the present invention, an air purifier with an ash removal function includes a casing 1, an activated carbon layer 2, a filter screen 4 and an ash removal mechanism; the upper end of the casing 1 is provided with an air outlet 3, the lower end of the casing 1 is provided with an air inlet 12, the inner side of the casing 1 is provided with an activated carbon layer 2 for adsorbing harmful substances in air, so that the air is purified, a filter screen 4 is arranged below the activated carbon layer 2, the filter screen 4 is fixed on the inner side wall of the casing 1, the lower end of the filter screen 4 is provided with an ash removal mechanism, the ash removal mechanism comprises a brush plate 5 and a motor 7, the motor 7 is arranged in a motor groove arranged on a fixed plate 8, the output end of the motor 7 is fixedly connected with a rotating shaft 6, the rotating shaft 6 is fixedly connected with the brush plate 5, the motor 7 drives the brush plate 5 to rotate through the rotating shaft 6 when rotating, so that the filter screen 4 is cleaned, the filtering effect of the filter screen 4 is improved, the fixed plate 8 is slidably connected with a guide plate 9, and the, the dust brushed down by the brush plate 5 is collected in the collecting cavity 4 through the guide plate 9, so that the purifier does not need to be disassembled for cleaning, and the cleaning is convenient.
Through holes 10 are formed in the guide plate 9 and the fixing plate 8, and when the through holes in the guide plate 9 are overlapped with the through holes in the fixing plate 8, air can pass through the through holes.
The air inlets 12 are arranged in a plurality and circumferentially distributed on the casing 1.
Be located be provided with rectangle through-hole 23 on the casing 1 lateral wall of deflector 9 top, rectangle through-hole 23 and collection chamber 14 intercommunication are passed through to casing 1's inboard, rectangle through-hole 23 side articulates there is dodge gate 22, and dodge gate 22 sets up effectually prevents that the clarifier from the gaseous collection chamber 14 of getting into through rectangle through-hole 23 when using in, influence clarifier result of use.
A moving block 19 is slidably mounted on the side wall of the collecting cavity 14 through a sliding block 18 and a sliding groove 17, the side end of the moving block 19 is hinged to the guide plate 9 through a first connecting rod 20, the moving block 19 is hinged to a movable door 22 through a second connecting rod 21, the moving block 19 drives the guide plate 9 to slide through the first connecting rod 20 when moving upwards, so that the through hole 10 in the guide plate 9 and the through hole 10 in the fixed plate 8 are staggered, dust is prevented from falling below the fixed plate 8, the moving block 19 is not easy to clean, the movable door 22 is driven to rotate through the second connecting rod 21 when moving upwards, the rectangular through hole 23 is communicated, and the dust enters the collecting cavity 14.
The upper end of the moving block 19 is fixedly connected with one end of the threaded rod 16, the other end of the threaded rod 16 is in threaded connection with the inside of the threaded sleeve 15, the upper end of the threaded sleeve 15 penetrates through the upper wall of the collecting cavity 14, the collecting cavity 14 is in rotating connection, and the threaded sleeve 15 is rotated to drive the moving block 19 to move through the threaded rod 16.
A suction fan 11 for air circulation is arranged below the fixed plate 8.
Example two
The difference between the second embodiment and the first embodiment is that a collecting groove 13 is inserted in the collecting chamber 14, so as to facilitate the removal of dust.
EXAMPLE III
The third embodiment is different from the first embodiment in that rubber strips are mounted on four sides of the movable door 22, so that the sealing performance of the rectangular through hole 23 is improved.
It needs to explain very much in this application, the motor, the suction fan is prior art's application, it rotates to drive the brush board through the rotation axis when rotating through setting up the motor, thereby clean the filter screen, improve the filter effect of filter screen, the dust that the brush board brushed down passes through the deflector and removes to collect the intracavity and collect, thereby need not to unpack the clarifier apart and wash, it is convenient for the innovation point of this application to wash, it has effectively solved current clearing machine and has need pull down the casing after using a period and carry out abluent problem to the filter screen.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. An air purifier with a dust removing function comprises a shell (1), an active carbon layer (2), a filter screen (4) and a dust removing mechanism; the dust removing device is characterized in that the dust removing mechanism comprises a brush plate (5) and a motor (7), the motor (7) is arranged in a motor groove formed in a fixed plate (8), the output end of the motor (7) is fixedly connected with a rotating shaft (6), the rotating shaft (6) is fixedly connected with the brush plate (5), the fixed plate (8) is slidably connected with a guide plate (9), and the guide plate (9) penetrates through the side wall of the casing (1) and extends into the collecting cavity (4), the collecting device is characterized in that a rectangular through hole (23) is formed in the side wall of the machine shell (1) above the guide plate (9), the inner side of the machine shell (1) is communicated with the collecting cavity (14) through the rectangular through hole (23), a movable door (22) is hinged to the side end of the rectangular through hole (23), a movable block (19) is slidably mounted on the side wall of the collecting cavity (14) through a sliding block (18) and a sliding groove (17), the side end of the movable block (19) is hinged to the guide plate (9) through a first connecting rod (20), the movable block (19) is hinged to the movable door (22) through a second connecting rod (21), the upper end of the movable block (19) is fixedly connected with one end of a threaded rod (16), the other end of the threaded rod (16) is connected into a threaded sleeve (15), and the upper end of the threaded sleeve (15) penetrates through the upper wall of the collecting.
2. The air purifier with the ash removing function according to claim 1, wherein the guide plate (9) and the fixing plate (8) are provided with through holes (10).
3. The air purifier with ash removing function as claimed in claim 1, wherein the air inlet (12) is provided with a plurality of air inlets and is circumferentially distributed on the casing (1).
4. The air purifier with ash removing function of claim 1, wherein a suction fan (11) for air circulation is arranged below the fixing plate (8).
5. An air cleaner with ash cleaning function according to claim 1, characterized in that a collecting groove (13) is inserted in the collecting chamber (14).
6. The air purifier with the ash removing function as claimed in claim 1, wherein rubber strips are mounted on four sides of the movable door (22).
CN201810846122.0A 2018-07-27 2018-07-27 Air purifier with deashing function Active CN108844136B (en)

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Application Number Priority Date Filing Date Title
CN201810846122.0A CN108844136B (en) 2018-07-27 2018-07-27 Air purifier with deashing function

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Application Number Priority Date Filing Date Title
CN201810846122.0A CN108844136B (en) 2018-07-27 2018-07-27 Air purifier with deashing function

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CN108844136B true CN108844136B (en) 2020-07-21

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109745793A (en) * 2019-02-21 2019-05-14 广州市中潭空气净化科技有限公司 A kind of air cleaning facility with dedusting function
CN109876549B (en) * 2019-02-25 2021-04-06 安徽宏凤空调滤网有限公司 Cleaning device for air conditioner filter screen
CN110410892B (en) * 2019-07-29 2020-12-01 王曌星 Preventive medicine air purification device
CN112066484A (en) * 2020-09-23 2020-12-11 浙江勇创天涯科技服务有限公司 Thing networking air purification device
CN112484145A (en) * 2020-11-25 2021-03-12 深圳市赛威利华净化科技有限公司 Fan filter unit with high energy efficiency

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JP2011252653A (en) * 2010-06-02 2011-12-15 Panasonic Corp Air cleaner, and air cleaner with humidifying function

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CN205860436U (en) * 2016-06-28 2017-01-04 欧阳建 Air purifier
CN108278688A (en) * 2016-12-31 2018-07-13 叶门龙 A kind of air purifier
CN206572635U (en) * 2017-02-28 2017-10-20 广州脉活科技股份有限公司 A kind of Household Air Purifier
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