CN207648982U - A kind of air purifier - Google Patents

A kind of air purifier Download PDF

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Publication number
CN207648982U
CN207648982U CN201721824710.1U CN201721824710U CN207648982U CN 207648982 U CN207648982 U CN 207648982U CN 201721824710 U CN201721824710 U CN 201721824710U CN 207648982 U CN207648982 U CN 207648982U
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China
Prior art keywords
air
filter screen
dust
efficient filter
primary efficient
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Application number
CN201721824710.1U
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Chinese (zh)
Inventor
王立远
邹新建
殷树泉
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Ke Yue Engineering (suzhou) Co Ltd
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Ke Yue Engineering (suzhou) Co Ltd
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Priority to CN201721824710.1U priority Critical patent/CN207648982U/en
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Abstract

The utility model discloses a kind of air purifiers, aim to solve the problem that the problem of primary efficient filter screen is not easy to cleaning, its key points of the technical solution are that, it is circumferentially rotated using actuator driving primary efficient filter screen, in rotation process, primary efficient filter screen be located at the part in air-inlet cavity for filtering air in dust, after starting dust-extraction unit, it is i.e. sustainable dedusting intracavitary be located to primary efficient filter screen be stained with the part of dust clean, can filters dust in air while, it may have be capable of the effect of primary efficient filter screen convenient for cleaning.

Description

A kind of air purifier
Technical field
The utility model is related to a kind of air cleaning facilities, more specifically, it relates to a kind of air purifier.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to absorption, decompose or convert Various air pollutants(Generally comprise the finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc Deng), effectively improve the product of air cleanliness.
Existing Authorization Notice No. is that the Chinese patent of CN204853704U discloses a kind of air purifier, including shell, Be arranged shell side air inlet and the air outlet in the shell other side is set, be additionally provided with primary efficient filter screen in shell, it is quiet Electric precipitator, the first complex filter, the second complex filter, LED bactericidal lamps, blower fan and anion generator, were just imitated Strainer is located at air inlet;Electrostatic precipitator is connect with the first and second complex filters respectively, the first and second complex filters It is inside disposed with high-efficiency activated layer of charcoal, HEPA filter cores remove ozone filter core and photo-catalytic sterilization filter core, and photo-catalytic sterilization filter core is just To LED bactericidal lamps;Be provided with blower fan on the right side of first and second complex filter junctions, be provided on the right side of blower fan bear from Electronic generator, anion generator are located at air outlet.
But above-mentioned air purifier is after long-term use, primarily efficient filter can accumulate a large amount of dust on the net, influence to filter Effect.When needing to clean primary efficient filter screen, it is necessary first to dismounting shell is shut down, then dismantles primary efficient filter screen, then cleared up, This process, which compares, expends the time, and therefore, this problem has to be solved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of air purifier, have It is capable of the advantage of primary efficient filter screen convenient for cleaning.
To achieve the above object, the utility model provides following technical solution:
A kind of air purifier, including shell, cylindrical air intake passage is provided in the shell, and the air inlet is logical Road has air inlet, and the air inlet is located on the lateral wall of shell, and the air inlet is provided with foreboard;The air inlet is logical Road madial wall is provided with partition board along its axial direction, and air intake passage is divided into air-inlet cavity and dedusting chamber by the partition board;On the partition board The radial direction of air intake passage is provided with relief hole, rotates and is provided in round primary efficient filter screen in the relief hole;It is described first An effect filter screen part stretches into air inlet intracavitary, and a part is located at dedusting intracavitary;It is additionally provided on the partition board for driving just effect The actuator that filter screen circumferentially rotates;Blower fan, the dedusting chamber are provided on the air-inlet cavity madial wall parallel with foreboard Inside it is provided with the dust-extraction unit for cleaning primary efficient filter screen.
By using above-mentioned technical proposal, when original state, actuator is not actuated, and primary efficient filter screen is located in air-inlet cavity Play the role of filtering dust in part.When needing to clean primary efficient filter screen, start actuator.Primarily efficient filter is driven using actuator Net circumferentially rotates, in rotation process, primary efficient filter screen be located at the part in air-inlet cavity for filtering air in dust.Startup removes After dirt device, you can cross the dust in air filtering on one side, clear up the dust that primarily efficient filter adheres on the net on one side.The utility model exists While dust in filters air, can also automatically cleaning be carried out to primary efficient filter screen, be not necessarily to artificial disassembly, cleaning.
Further, the dust-extraction unit includes the dedusting plate being arranged in side of the primary efficient filter screen far from foreboard, described Air storing cavity is provided in dedusting plate;The dedusting plate is provided with what several were communicated with air storing cavity close to the side wall of primary efficient filter screen Micro- stomata, side wall of the dedusting plate far from primary efficient filter screen are provided with the through-hole communicated with air storing cavity;The through-hole is connected with High-pressure air pipe, the one end of the high-pressure air pipe far from dedusting plate are connected with high pressure blow-gas device.
By using above-mentioned technical proposal, high pressure blow-gas device energy conveying high-pressure gas, by high-pressure air pipe to air storing cavity After interior conveying gas, gas can be blowed to primary efficient filter screen to be cleaned by micro- stomata, and effectively dust can be made from primarily efficient filter It is online to be detached from.On the other hand, the blowing direction of high pressure blow-gas device and the airintake direction of clarifier are opposite, it is easier to general It is adhered to the online dust of primarily efficient filter to blow down, cleaning effect is more preferable.
Further, the high pressure blow-gas device is high-pressure pump, be provided on the lateral wall of the shell several with The air admission hole that dedusting chamber communicates.
By using above-mentioned technical proposal, high-pressure pump has the advantages that air quantity is big, low noise, long lifespan, can continue, Conveying high-pressure gas in the stable air storing cavity to dedusting plate.On the other hand, the air admission hole on shell can continual be High-pressure pump provides gas source.
Further, the dedusting intracavitary and the side of foreboard is provided with dust gathering arrester positioned at primary efficient filter screen, it is described The opening of dust gathering arrester is towards dedusting plate;The dust gathering arrester is also associated with hose, and the hose is connected with dust exhaust apparatus.
By using above-mentioned technical proposal, the dust that primary efficient filter screen can be dispersed by dust gathering arrester is siphoned away, is avoided Dust is drifted in dedusting intracavitary, increases efficiency of dust collection.The dust that dust gathering arrester is drawn can converge at dust suction by hose In device, it is convenient to clean.
Further, the dust exhaust apparatus is Small-sized suction cleaner, and the Small-sized suction cleaner is set on the lateral wall of shell.
By using above-mentioned technical proposal, Small-sized suction cleaner is small, does not take up space, and is easily installed.
Further, the dust gathering arrester is in prism-frustum-shaped.
By using above-mentioned technical proposal, the first dust gathering arrester of prism-frustum-shaped and the second dust gathering arrester opening area are big, convenient for inhaling Take the air with dust.
Further, the inner circumferential side wall of the air intake passage is provided with annular groove, the excircle of the primary efficient filter screen Side wall is provided with the ring-like limiting plate for stretching into annular groove.
By using above-mentioned technical proposal, ring-like limiting plate has the function of limit so that primary efficient filter screen circumferentially rotates When not will produce swing, increase the stability that primary efficient filter screen circumferentially rotates.
Further, the excircle side wall of the ring-like limiting plate is also embedded with several rollings contacted with annular groove bottom wall Pearl.
By using above-mentioned technical proposal, the frictional force between ring-like limiting plate and annular groove bottom wall is reduced, more conducively Ring-like limiting plate rotation.
In conclusion the utility model has the advantages that:
1, by the way that air-inlet cavity and dedusting chamber is arranged, start actuator, so that primary efficient filter screen is circumferentially rotated, at this point, restarting Dust-extraction unit, you can clean primary efficient filter screen, the dust in the filters air of one side on one side;
2, by the way that dust gathering arrester is arranged, the dust that primary efficient filter screen can disperse siphons away, and the dust siphoned away can converge at In dust exhaust apparatus, avoids dust and drifted in dedusting intracavitary, increase efficiency of dust collection;
3, by the way that ring-like limiting plate is arranged, stability when primary efficient filter screen circumferentially rotates is increased, on ring-like limiting plate Ball reduce the frictional force between ring-like limiting plate and annular groove bottom wall, more conducively ring-like limiting plate rotation.
Description of the drawings
Fig. 1 is the overall structure diagram of air purifier in embodiment;
Fig. 2 is the sectional view of air purifier in embodiment;
Fig. 3 is the enlarged drawing of part A in Fig. 2;
Fig. 4 is the enlarged drawing of part B in Fig. 2.
In figure:1, shell;11, foreboard;12, air admission hole;13, venthole;14, venthole;2, air intake passage;21, it enters the wind Mouthful;22, annular groove;3, primary efficient filter screen;31, ring-like limiting plate;32, ball;4, partition board;41, relief hole;42, actuator; 43, mounting groove;44, mounting hole;5, air-inlet cavity;6, dedusting chamber;7, blower fan;8, dedusting plate;81, air storing cavity;82, micro- stomata; 83, through-hole;84, high-pressure air pipe;85, high pressure blow-gas device;9, dust gathering arrester;91, hose;92, dust exhaust apparatus.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.
Embodiment:
A kind of air purifier, referring to Fig.1 comprising shell 1 is provided with cylindrical air intake passage 2 in shell 1. Air intake passage 2 has air inlet 21, and air inlet 21 is located on the lateral wall of shell 1, and foreboard 11 is provided at air inlet 21, preceding Venthole 13 is provided on plate 11, for admitting air into clarifier.
With reference to Fig. 2 and Fig. 3,2 madial wall of air intake passage prolongs its radial direction and is provided in round primary efficient filter screen 3, and air inlet is logical 2 madial wall of road prolongs its axial direction and is provided with partition board 4.Relief hole 41 is offered on partition board 4, is passed through with for primary efficient filter screen 3.Partition board It is further opened with mounting groove 43 on 4, the mounting hole 44 for extending to relief hole 41 is offered on the madial wall of mounting groove 43.Mounting groove 43 It is inside provided with actuator 42, actuator 42 is motor in the present embodiment, and the drive rod of motor passes through mounting hole 44 and primarily efficient filter The circle centre position of net 3 connects, for driving primary efficient filter screen 3 to circumferentially rotate.
With reference to Fig. 2, air intake passage 2 is divided into air-inlet cavity 5 and dedusting chamber 6 by partition board 4.Air-inlet cavity 5 is parallel with foreboard 11 Blower fan 7 is fixedly installed on madial wall, the air-flow for forming displacement in air intake passage 2.It is provided in dedusting chamber 6 Dust-extraction unit, for cleaning primary efficient filter screen 3.The venthole 14 communicated with air-inlet cavity 5 is offered on the lateral wall of shell 1, is passed through The air of clarifier purification is flowed out by venthole 14(Referring to Fig.1).
With reference to Fig. 2, dust-extraction unit includes dedusting plate 8, and dedusting plate 8 is fixed on the bottom surface of partition board 4, and positioned at just effect Side of the filter screen 3 far from foreboard 11.Air storing cavity 81, side wall of the dedusting plate 8 close to primary efficient filter screen 3 are offered in dedusting plate 8 On offer several micro- stomatas 82 communicated with air storing cavity 81.Dedusting plate 8 offered on the side wall far from primary efficient filter screen 3 with The through-hole 83 that air storing cavity 81 communicates, through-hole 83 are connected with high-pressure air pipe 84, and the one end of high-pressure air pipe 84 far from dedusting plate 8 is connected with High pressure blow-gas device 85.The present embodiment mesohigh blowning installation 85 is high-pressure pump, can be continued by high-pressure pump, be stablized The conveying high-pressure gas into the air storing cavity 81 of dedusting plate 8.High pressure gas in 8 air storing cavity 81 of dedusting plate can be blowed to by micro- stomata 82 Primary efficient filter screen 3, for blowing away the dust on primary efficient filter screen 3.Several and dedusting chamber 6 are offered on the lateral wall of shell 1 The air admission hole 12 communicated, for providing gas for high-pressure pump(Referring to Fig.1).
Referring to Figures 1 and 2, it is provided in four close to the side of foreboard 11 on the bottom surface of partition board 4 and positioned at primary efficient filter screen 3 The dust gathering arrester 9 of prism-frustum-shaped, the opening of dust gathering arrester 9 is towards dedusting plate 8.Dust gathering arrester 9 is connected with hose 91, and hose 91 connects It is connected to dust exhaust apparatus 92.Dust exhaust apparatus 92 is Small-sized suction cleaner, and Small-sized suction cleaner is fixedly installed on the lateral wall of shell 1.Collection The dust that dust hood 9 is drawn can be converged at by hose 91 in dust exhaust apparatus 92, be convenient to clean.
With reference to Fig. 2 and Fig. 4, the inner circumferential side wall of air intake passage 2 offers annular groove 22, the excircle of primary efficient filter screen 3 Side wall is fixedly installed ring-like limiting plate 31, and ring-like limiting plate 31 stretches into annular groove 22.The excircle side wall of ring-like limiting plate 31 On be embedded with several balls 32, ball 32 is contacted with the bottom wall of annular groove 22.
Operation principle is as follows:
When original state, actuator 42 is not actuated, and the top of primary efficient filter screen 3 is located in air-inlet cavity 5, is used for leaching Dirt.The lower part of primary efficient filter screen 3 is located in dedusting chamber 6, in clean conditions.
When needing to clean primary efficient filter screen 3, start actuator 42, makes actuator 42 that primary efficient filter screen 3 be driven to circumferentially rotate. In rotation process, primary efficient filter screen 3 be located at the part in air-inlet cavity 5 for filtering air in dust.Start high-pressure pump and After Small-sized suction cleaner, by micro- stomata 82 on dedusting plate 8, high pressure gas can be blowed to primary efficient filter screen 3 and be located at dedusting chamber 6 Part, so that dust is detached from from primary efficient filter screen 3.The dust being detached from from primary efficient filter screen 3 can be passed through dust suction by dust gathering arrester 9 Hose 91 converges in Small-sized suction cleaner, is convenient to clean.
The use of the new type can cross the dust in air filtering on one side, clear up the dust adhered on primary efficient filter screen 3 on one side.Tool Have can primary efficient filter screen 3 convenient for cleaning the advantages of, be not necessarily to artificial disassembly, cleaning.

Claims (8)

1. a kind of air purifier, including shell (1), it is characterised in that:It is provided with cylindrical air inlet in the shell (1) There is air inlet (21), the air inlet (21) to be located on the lateral wall of shell (1) for channel (2), the air intake passage (2), and It is provided with foreboard (11) at the air inlet (21);Air intake passage (2) madial wall is provided with partition board (4), institute along its axial direction It states partition board (4) and air intake passage (2) is divided into air-inlet cavity (5) and dedusting chamber (6);Partition board (4) the upper edge air intake passage (2) Radial direction is provided with relief hole (41), rotates and is provided in round primary efficient filter screen (3) in the relief hole (41);The just effect Filter screen (3) part stretches into air-inlet cavity (5), and a part is located in dedusting chamber (6);It is additionally provided with use on the partition board (4) In the actuator (42) that driving primary efficient filter screen (3) circumferentially rotates;
It is provided with blower fan (7) on the air-inlet cavity (5) madial wall parallel with foreboard (11), is arranged in the dedusting chamber (6) It is useful for the dust-extraction unit of cleaning primary efficient filter screen (3).
2. a kind of air purifier according to claim 1, it is characterised in that:The dust-extraction unit includes that setting is imitated just The dedusting plate (8) of side of the filter screen (3) far from foreboard (11), the dedusting plate (8) is interior to be provided with air storing cavity (81);It is described to remove Dirt plate (8) is provided with several micro- stomatas (82) communicated with air storing cavity (81) close to the side wall of primary efficient filter screen (3), described to remove Side wall of the dirt plate (8) far from primary efficient filter screen (3) is provided with the through-hole (83) communicated with air storing cavity (81);The through-hole (83) is even It is connected to high-pressure air pipe (84), the one end of the high-pressure air pipe (84) far from dedusting plate (8) is connected with high pressure blow-gas device (85).
3. a kind of air purifier according to claim 2, it is characterised in that:The high pressure blow-gas device (85) is high pressure Air pump is provided with several air admission holes (12) communicated with dedusting chamber (6) on the lateral wall of the shell (1).
4. a kind of air purifier according to claim 2 or 3, it is characterised in that:In the dedusting chamber (6) and positioned at just Effect filter screen (3) is provided with dust gathering arrester (9) close to the side of foreboard (11), and the opening of the dust gathering arrester (9) is towards dedusting plate (8);The dust gathering arrester (9) is also associated with hose (91), and the hose (91) is connected with dust exhaust apparatus (92).
5. a kind of air purifier according to claim 4, it is characterised in that:The dust exhaust apparatus (92) is small duster Device, the Small-sized suction cleaner are set on the lateral wall of shell (1).
6. a kind of air purifier according to claim 4, it is characterised in that:The dust gathering arrester (9) is in prism-frustum-shaped.
7. a kind of air purifier according to claim 1, it is characterised in that:The inner circumferential side of the air intake passage (2) Wall is provided with annular groove (22), and the excircle side wall of the primary efficient filter screen (3) is provided with the ring-like limit for stretching into annular groove (22) Position plate (31).
8. a kind of air purifier according to claim 7, it is characterised in that:The excircle of the ring-like limiting plate (31) Side wall is also embedded with several balls (32) contacted with annular groove (22) bottom wall.
CN201721824710.1U 2017-12-22 2017-12-22 A kind of air purifier Active CN207648982U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721824710.1U CN207648982U (en) 2017-12-22 2017-12-22 A kind of air purifier

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Application Number Priority Date Filing Date Title
CN201721824710.1U CN207648982U (en) 2017-12-22 2017-12-22 A kind of air purifier

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CN207648982U true CN207648982U (en) 2018-07-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112535927A (en) * 2020-11-27 2021-03-23 中山市恒辉自动化科技有限公司 Heat dissipation and dust collection equipment for tail of pellet chain grate machine
CN113280443A (en) * 2021-04-24 2021-08-20 江苏中锐华东建筑设计研究院有限公司 Fresh air system for ultralow-energy-consumption building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112535927A (en) * 2020-11-27 2021-03-23 中山市恒辉自动化科技有限公司 Heat dissipation and dust collection equipment for tail of pellet chain grate machine
CN113280443A (en) * 2021-04-24 2021-08-20 江苏中锐华东建筑设计研究院有限公司 Fresh air system for ultralow-energy-consumption building

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