CN209819754U - PM2.5 dust filtering air purifier - Google Patents

PM2.5 dust filtering air purifier Download PDF

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Publication number
CN209819754U
CN209819754U CN201920264821.4U CN201920264821U CN209819754U CN 209819754 U CN209819754 U CN 209819754U CN 201920264821 U CN201920264821 U CN 201920264821U CN 209819754 U CN209819754 U CN 209819754U
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air
shell
filter layer
filter element
blower
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CN201920264821.4U
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Chinese (zh)
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张吉元
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Sichuan Lijie Lion Environmental Protection Technology Co Ltd
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Sichuan Lijie Lion Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a PM2.5 dust filtering air purifier, which comprises a shell, an air blower and a filter element, wherein the bottom end of the shell is provided with a plurality of universal wheels, the left side and the right side of the lower part in the shell are respectively provided with an air inlet, the inner sides of the two air inlets are communicated with an air inlet pipeline through a connecting pipe, the upper part of the air inlet pipeline is provided with a primary filter layer, and the upper end of the air inlet pipeline is communicated with the air blower; the air blower left and right sides all passes through backup pad and shell inside wall fixed connection, the air blower upper end is provided with down the seal receptacle. The utility model discloses in the real time, through the combined action of primary filter layer, middle filter layer and HEPA filter layer, effectual filtration falls the tiny particle dust in the air, and inside the filtration back air admission adsorption chamber, peculiar smell in the adsorption through high-efficient active carbon detached air is favorable to the clarity of air.

Description

PM2.5 dust filtering air purifier
Technical Field
The utility model relates to an air purification technical field specifically is a PM2.5 dust filtration air purifier.
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 a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users.
Among the prior art, the air purifier of house usefulness, small and medium-size is general many, and air purification efficiency is lower, is unfavorable for air purification, and with air purifier during operation, the unstability of filter core is unfavorable for the purification of air, and simultaneously, when PM2.5 content is more in the air, the air purification effect is relatively poor. Accordingly, one skilled in the art provides a PM2.5 dust filtering air purifier to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a PM2.5 dust filters air purifier to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a PM2.5 dust filtering air purifier comprises a shell, an air blower and a filter element, wherein a plurality of universal wheels are arranged at the bottom end of the shell, air inlets are formed in the left side and the right side of the inner lower portion of the shell, the inner sides of the two air inlets are communicated with an air inlet pipeline through a connecting pipe, a primary filter layer is arranged at the upper portion of the air inlet pipeline, and the upper end of the air inlet pipeline is communicated with the air blower;
the utility model discloses an air blower, including air-blower left and right sides, air-blower upper end is provided with down the seal receptacle, seal receptacle upper end is provided with the filter core down, the filter core left and right sides all is provided with the adsorption chamber, adsorption chamber outside and shell inside wall fixed connection, the filter core upper end is provided with the seal receptacle, it is provided with anion generator to go up the seal receptacle upper end, the anion generator upper end is provided with the apron, be provided with a plurality of air outlets on the apron.
The utility model discloses during the practicality, the air-blower work, in inhaling the equipment with the air from the air intake, the air gets into the intake stack through the connecting pipe, through the preliminary filtration of primary filter layer, is inhaled by the air-blower, under the effect of air-blower, the air gets into the filter core inside from the draw-in groove, and the air gets into the adsorption chamber inside after the filter core filters, removes the peculiar smell in the air through adsorption, is favorable to the clarity of air; air has the ventilation hole output through the adsorption chamber, through anion generator, produces the oxygen anion, makes it wherein filter insufficient PM2.5 combine with the air, and the combination sinks to descend, makes air filtration more abundant, and the air that filters the completion passes through the air outlet exhaust equipment outside, is favorable to the purification of room air.
As a further aspect of the present invention: the lower end of the filter element is provided with a clamping groove, the lower end of the clamping groove is arranged in the lower sealing seat, and the left part and the right part of the lower sealing seat are correspondingly provided with through holes in the clamping groove; the filter element is characterized in that a fixed shaft is arranged in the middle of the filter element, the upper end of the fixed shaft is fixedly connected with the upper sealing seat through a connecting block, and the lower end of the fixed shaft is fixedly connected with the middle of the upper end of the lower sealing seat through a fixing block. During the use, through last seal receptacle, fixed axle and the cooperation of lower seal receptacle, it is fixed with the filter core is sealed, is favorable to the stability of filter core, leakproofness when being favorable to the filtration of air.
As a further aspect of the present invention: draw-in groove upper end and filter core intercommunication, the filter core outside is provided with the HEPA filter layer, HEPA filter layer inboard is provided with middle filter layer. When the air purifier is used, small particle dust in air is effectively filtered under the action of the middle filter layer and the HEPA filter layer in the filter element, and the air purification is facilitated.
As a further aspect of the present invention: the filter element is communicated with the adsorption chambers on the left side and the right side, an isolation net is arranged at the joint of the adsorption chambers and the filter element, and high-efficiency activated carbon is arranged in the adsorption chambers. When the air purifier is used, the anion generator works to generate anions, the anions purify, remove dust, remove odor and sterilize air, actively attack and capture harmful substances in the air and filter residual PM2.5 in the air, so that the air is filtered more fully.
As a further aspect of the present invention: the adsorption chamber upper end is provided with the ventilation hole, the ventilation hole upside is provided with the detector, the detector passes through connecting plate and shell fixed connection, states shell front end upper portion right side and is provided with the display screen. During the use, detect air purifier's the air quality of purification through detector and display screen real time monitoring, be favorable to air purifier's use.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in the real time, through the combined action of primary filter layer, middle filter layer and HEPA filter layer, effectual filtration falls the tiny particle dust in the air, and inside the filtration back air admission adsorption chamber, peculiar smell in the adsorption through high-efficient active carbon detached air is favorable to the clarity of air.
2. The utility model discloses during the practicality, the air has ventilation hole output through the adsorption chamber, and anion generator work produces the anion, and the anion purifies, removes dust, removes flavor, sterilization to the air, and the active harmful substance that hits in the seizure air that goes out makes filtration more abundant, and the air that filters the completion is outside through air outlet discharge apparatus, is favorable to the purification of room air in the remaining PM2.5 in the filtered air.
3. The utility model is practical, the filter element is sealed and fixed by the matching of the upper sealing seat, the fixed shaft and the lower sealing seat, which is beneficial to the stability of the filter element and the sealing performance during the filtration of air; the design has two air intakes, and the filter core filters and a plurality of air outlets from inside to outside, is favorable to the air to admit air fast, is favorable to the high-efficient filtration of air.
Drawings
Fig. 1 is a schematic structural diagram of a PM2.5 dust filtering air purifier.
Fig. 2 is a schematic structural diagram of a filter element and an adsorption chamber in a PM2.5 dust filtering air purifier.
Fig. 3 is a schematic structural diagram of a top cover in a PM2.5 dust filtering air purifier.
Fig. 4 is a front view of a PM2.5 dust filtration air purifier.
In the figure: 1-shell, 2-universal wheel, 3-air inlet pipeline, 4-primary filter layer, 5-air inlet, 6-blower, 7-support plate, 8-lower seal seat, 9-filter element, 10-adsorption chamber, 11-anion generator, 12-air outlet, 13-clamping groove, 14-HEPA filter layer, 15-fixed shaft, 16-middle filter layer, 17-upper seal seat, 18-connecting block, 19-vent hole, 20-high efficiency active carbon, 21-isolation net, 22-cover plate, 23-display screen and 24-detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a PM2.5 dust filtering air purifier includes a housing 1, an air blower 6 and a filter element 9, wherein a plurality of universal wheels 2 are disposed at a bottom end of the housing 1, air inlets 5 are disposed at left and right sides of a lower portion of the housing 1, inner sides of the two air inlets 5 are communicated with an air inlet duct 3 through a connecting pipe, a primary filter layer 4 is disposed at an upper portion of the air inlet duct 3, and an upper end of the air inlet duct 3 is communicated with the air blower 6;
6 left and right sides of air-blower all are through backup pad 7 and 1 inside wall fixed connection of shell, 6 upper ends of air-blower are provided with down seal receptacle 8, 8 upper ends of lower seal receptacle are provided with filter core 9, the filter core 9 left and right sides all is provided with adsorption chamber 10, the adsorption chamber 10 outside and 1 inside wall fixed connection of shell, 9 upper ends of filter core are provided with seal receptacle 17, the upper end of seal receptacle 17 is provided with anion generator 11, the 11 upper ends of anion generator are provided with apron 22, be provided with a plurality of air outlets 12 on the apron 22.
The utility model discloses during the practicality, air-blower 6 work, in inhaling the equipment with the air from air intake 5, the air gets into air inlet pipe 3 through the connecting pipe, through the primary filtration of primary filter layer 4, is inhaled by air-blower 6, under the effect of air-blower 6, the air gets into inside filter core 9 from draw-in groove 13, and the air gets into inside adsorption chamber 10 after filter core 9 filters, removes the peculiar smell in the air through adsorption, is favorable to the clarity of air; air is output through the air vent 19 of the adsorption chamber 10, and oxygen anions are generated through the anion generator 11, so that the air is combined with PM2.5 which is insufficiently filtered in the air, the combination sinks, the air is more sufficiently filtered, and the filtered air is discharged out of the equipment through the air outlet 12, thereby being beneficial to the purification of indoor air.
The lower end of the filter element 9 is provided with a clamping groove 13, the lower end of the clamping groove 13 is arranged in the lower sealing seat 8, and through holes are correspondingly formed in the left part and the right part of the lower sealing seat 8 and the clamping groove 13; the middle part in the filter core 9 is provided with a fixed shaft 15, the upper end of the fixed shaft 15 is fixedly connected with an upper sealing seat 17 through a connecting block 18, and the lower end of the fixed shaft 15 is fixedly connected with the middle part of the upper end of a lower sealing seat 8 through a fixing block.
During the use, through upper seal seat 17, fixed axle 15 and the cooperation of lower seal seat 8, seal the filter core 9 fixedly, be favorable to the stability of filter core 9, leakproofness when being favorable to the filtration of air.
Draw-in groove 13 upper end and filter core 9 intercommunication, the filter core 9 outside is provided with HEPA filter layer 14, HEPA filter layer 14 inboard is provided with middle filter layer 16.
When the air purifier is used, small particle dust in air is effectively filtered under the action of the middle filter layer 16 and the HEPA filter layer 14 in the filter element 9, and the air purification is facilitated.
The filter element 9 is communicated with the left and right adsorption chambers 10, the connection part of the adsorption chambers 10 and the filter element 9 is provided with an isolation net 21, and the adsorption chamber 10 is internally provided with high-efficiency activated carbon 20.
When the air purifier is used, the anion generator 11 works to generate anions, the anions purify, remove dust, remove odor and sterilize air, actively attack and capture harmful substances in the air and filter residual PM2.5 in the air, so that the air is filtered more fully.
The adsorption chamber 10 upper end is provided with ventilation hole 19, ventilation hole 19 upside is provided with detector 24, detector 24 passes through connecting plate and shell 1 fixed connection, states shell 1 front end upper portion right side and is provided with display screen 23.
During the use, through the air quality of detector 24 and the purification of display screen 23 real time monitoring detection air purifier, be favorable to air purifier's use.
The utility model discloses a theory of operation is: the utility model discloses during the practicality, air-blower 6 work, in inhaling the equipment with the air from air intake 5, the air gets into intake stack 3 through the connecting pipe, through the prefilter of primary filter layer 4, inhale by air-blower 6, under the effect of air-blower 6, the air gets into inside filter core 9 from draw-in groove 13, through the effect of middle filter layer 16, HEPA filter layer 14 in filter core 9, the effectual tiny particle dust that filters in the air, the air gets into inside adsorption chamber 10 after the filtration, the peculiar smell in the air is detached through the adsorption of high-efficient active carbon 20, be favorable to the clarity of air; air is output through the air vent 19 of the adsorption chamber 10, the anion generator 11 works to generate anions, the anions purify, remove dust, remove odor and sterilize the air, actively attack and capture harmful substances in the air and filter residual PM2.5 in the air, so that the air is more fully filtered; the filtered air is discharged out of the equipment through the air outlet 12, which is beneficial to the purification of indoor air; when the filter element is used, the filter element 9 is sealed and fixed by matching the upper sealing seat 17, the fixed shaft 15 and the lower sealing seat 8, so that the stability of the filter element 9 is facilitated, and the sealing performance during air filtration is facilitated; the quality of the purified air of the air purifier is monitored and detected in real time through the detector 24 and the display screen 23, and the air purifier is favorably used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A PM2.5 dust filtering air purifier comprises a shell (1), an air blower (6) and a filter element (9), and is characterized in that a plurality of universal wheels (2) are arranged at the lower end of the shell (1), air inlets (5) are formed in the left side and the right side of the inner lower portion of the shell (1), the inner sides of the two air inlets (5) are communicated with an air inlet pipeline (3) through connecting pipes, a primary filter layer (4) is arranged on the upper portion of the air inlet pipeline (3), and the upper end of the air inlet pipeline (3) is communicated with the air blower (6);
air-blower (6) the left and right sides all through backup pad (7) and shell (1) inside wall fixed connection, air-blower (6) upper end is provided with down seal receptacle (8), seal receptacle (8) upper end is provided with filter core (9) down, the filter core (9) the left and right sides all is provided with adsorption chamber (10), adsorption chamber (10) outside and shell (1) inside wall fixed connection, filter core (9) upper end is provided with seal receptacle (17), it is provided with anion generator (11) to go up seal receptacle (17) upper end, anion generator (11) upper end is provided with apron (22), be provided with a plurality of air outlets (12) on apron (22).
2. A PM2.5 dust filtering air cleaner according to claim 1, wherein the lower end of the filter element (9) is provided with a clamping groove (13), the lower end of the clamping groove (13) is arranged in the lower sealing seat (8), and the left and right parts of the lower sealing seat (8) are correspondingly provided with through holes with the inside of the clamping groove (13).
3. A PM2.5 dust filtering air cleaner as claimed in claim 2, characterized in that the upper end of said slot (13) is connected with the filter element (9), the outer side of said filter element (9) is provided with a HEPA filter layer (14), the inner side of said HEPA filter layer (14) is provided with a middle filter layer (16).
4. A PM2.5 dust filtering air cleaner according to claim 1, characterized in that a fixed shaft (15) is arranged at the middle part in the filter element (9), the upper end of the fixed shaft (15) is fixedly connected with the upper sealing seat (17) through a connecting block (18), and the lower end of the fixed shaft (15) is fixedly connected with the middle part of the upper end of the lower sealing seat (8) through a fixed block.
5. The PM2.5 dust filtering air purifier as claimed in claim 1, wherein the filter element (9) is communicated with the left and right adsorption chambers (10), an isolation net (21) is arranged at the joint of the adsorption chamber (10) and the filter element (9), and the adsorption chamber (10) is internally provided with high-efficiency activated carbon (20).
6. A PM2.5 dust filtering air cleaner according to claim 1, characterized in that the upper end of the adsorption chamber (10) is provided with a vent hole (19), the upper side of the vent hole (19) is provided with a detector (24), the detector (24) is fixedly connected with the housing (1) through a connecting plate, and the right side of the upper part of the front end of the housing (1) is provided with a display screen (23).
CN201920264821.4U 2019-03-03 2019-03-03 PM2.5 dust filtering air purifier Active CN209819754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920264821.4U CN209819754U (en) 2019-03-03 2019-03-03 PM2.5 dust filtering air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920264821.4U CN209819754U (en) 2019-03-03 2019-03-03 PM2.5 dust filtering air purifier

Publications (1)

Publication Number Publication Date
CN209819754U true CN209819754U (en) 2019-12-20

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Application Number Title Priority Date Filing Date
CN201920264821.4U Active CN209819754U (en) 2019-03-03 2019-03-03 PM2.5 dust filtering air purifier

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111706936A (en) * 2020-06-27 2020-09-25 北京航云星科技有限公司 Intelligent disinfection robot based on negative oxygen ions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111706936A (en) * 2020-06-27 2020-09-25 北京航云星科技有限公司 Intelligent disinfection robot based on negative oxygen ions

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