CN205351512U - Purifier - Google Patents
Purifier Download PDFInfo
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- CN205351512U CN205351512U CN201521144374.7U CN201521144374U CN205351512U CN 205351512 U CN205351512 U CN 205351512U CN 201521144374 U CN201521144374 U CN 201521144374U CN 205351512 U CN205351512 U CN 205351512U
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- Prior art keywords
- filter element
- air
- depurator
- hollow housing
- flabellum
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- 238000007789 sealing Methods 0.000 claims abstract description 17
- 241000883990 Flabellum Species 0.000 claims description 29
- 239000003610 charcoal Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004887 air purification Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 15
- 229910052782 aluminium Inorganic materials 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 238000000746 purification Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
An embodiment of the utility model provides a purifier for pollutant among effective adsorption of air improves efficiency of air purification. The embodiment of the utility model provides a technical scheme includes of purifier: hollow shell, filter equipment, air ducting, exhaust device and base, filter equipment, air ducting, exhaust device are in set gradually by on going in the hollow shell, filter equipment includes a filtering component and the 2nd filtering component, and the 2nd filtering component lies in filtering component top and contacts with a filtering component, and filtering component activity sets up on base rotary table, hollow shell comprises air inlet region and sealing region, and an air inlet region and a filtering component and the 2nd filtering component communicate with each other, a filtering component and the 2nd filtering component all include a filter unit and center on the 2nd outside filter unit at a filter unit, the inside cavity of a filter unit.
Description
Technical field
This utility model relates to technical field of air purification, more particularly, it relates to a kind of depurator.
Background technology
It is known that along with the raising of people's biochemistry level, people's urgent needs breathes clean air.Can be divided into according to application air purifier: Household Air Purifier, vehicular air purifier, medical air purifier and engineering air purifier etc., and Household Air Purifier applies to family and uses, to remove room air pollution, the air purifier for the purpose of purifying the air of a room.
In prior art, Clean air delivery rate (cleanairdeliveryrate is abbreviated as CADR) is one and relates to indoor air cleaner product use feature and can reflect the performance indications of its detergent power, and unit is m3/ h.Making IAQ (indoor air quality) reach certain neatness standard, have two essential conditions: first, it is necessary to assure room air reaches certain rate of ventilation, the blower fan namely requiring air purifier built-in has certain air quantity；Second, the primary purification efficiency of air purifier must be higher.Clean air delivery rate (CADR) is exactly the physical quantity of energy quantitatively characterizing air purifier two above essential condition.CADR value is more big, and the purification efficiency of air purifier is more high.
The defect of prior art is, the limited area that current depurator filters, and is difficult to improve Clean air delivery rate (CADR value), and the purification efficiency of air purifier is low, or CADR value is high, and depurator volume is very huge.
Utility model content
This utility model embodiment provides a kind of depurator, for the pollutant in active adsorption air, improves air purification efficiency.
The technical scheme of a kind of depurator of this utility model embodiment includes:
Hollow housing, defecator, air ducting, air exhausting device and base, described defecator, described air ducting, described air exhausting device set gradually from down to up in described hollow housing；
Described defecator includes the first filter element and the second filter element, and described second filter element is positioned at above described first filter element and contacts with described first filter element, and described first filter element is movably arranged on described base；Described hollow housing is made up of air intake region and sealing area, and described air intake region communicates with described first filter element and described second filter element；
Described first filter element and described second filter element all include the first filter element and are centered around the second filter element outside described first filter element, described first filter element inner hollow.
Preferably, in the technical scheme of above-mentioned depurator, described first filter element is the HEPA cartridge filter of hollow cylindrical；It it is the charcoal canister of hollow cylindrical in described second filter element.
Preferably, in the technical scheme of above-mentioned depurator, described air ducting includes fan body, flabellum, motor and wind loop；Described flabellum is arranged along the external peripheral surface of described fan body, and described flabellum and described fan body are formed in one structure；Described electric machine built-in is connected in described fan body and with described fan body；Described wind loop is positioned at described flabellum outside and is connected with described flabellum.
Preferably, in the technical scheme of above-mentioned depurator, described flabellum is provided with projection, and the described wind loop position corresponding with described projection is provided with dead slot, and described protruding and described dead slot is ultrasonic bonding.
Preferably, in the technical scheme of above-mentioned depurator, the outer surface of described motor is provided with thermal component, and described thermal component is the fin of a plurality of inclinations dispersing setting along the outer surface of motor.
Preferably, in the technical scheme of above-mentioned depurator, described air exhausting device includes the air-out grid connecting described hollow housing, described air-out grid includes central part and outwards disperses a plurality of air-out sheets of setting along described central part, a plurality of described air-out sheets are all connected with the inner surface of described hollow housing, described air-out sheet be shaped as S shape and for being obliquely installed.
Preferably, in the technical scheme of above-mentioned depurator, described air-out sheet is first increases and then decreases to the height of described central part place plane.
Preferably, in the technical scheme of above-mentioned depurator, the position that described hollow housing inner surface is connected with described air-out sheet is equipped with boss, and described air-out sheet is provided with the groove corresponding with described boss, described boss and described groove ultrasonic bonding.
Preferably, in the technical scheme of above-mentioned depurator, the surface that described first filter element and described second filter element contact is provided with sealing ring.
Preferably, in the technical scheme of above-mentioned depurator, the top of described hollow housing is provided with touch ring, and described touch ring is provided with sensing pcb board, and described sensing pcb board is electrically connected with described motor.
Technique scheme is adopted to provide the benefit that:
Owing to the depurator in the present embodiment includes hollow housing, first filter element and the second filter element, it is positioned at above the first filter element due to the second filter element and contacts with the first filter element, when outside air enters the first filter element and the second filter element through the air intake region of hollow housing, no matter outside air enters inside hollow housing from which direction, capital is at the first filter element in hollow housing or is filtered on the second filter element, eliminate the probability that part outside air can not get purifying, increase the contact area with air simultaneously, improve the purification efficiency of air；Additionally, due to stacking of the first filter element and the second filter element, then save the area occupied of depurator.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure figure of a kind of depurator of this utility model embodiment；
Fig. 2 is the structure chart of the air ducting of a kind of depurator of this utility model embodiment；
Fig. 3 is the structure chart of the defecator of a kind of depurator of this utility model embodiment；
Fig. 4 is the structure chart of the air exhausting device of a kind of depurator of this utility model embodiment；
Fig. 5 is the structure chart of the ring support of a kind of depurator of this utility model embodiment.
Detailed description of the invention
This utility model embodiment provides a kind of depurator, for the pollutant in active adsorption air, improves air purification efficiency and saves the area occupied of air purifier.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1 to Fig. 5, the technical scheme of a kind of depurator of this utility model embodiment includes:
Hollow housing, defecator 16 and air ducting 17, base 18, air exhausting device 19；
Defecator 16, air ducting 17 and air exhausting device 19 are respectively positioned in hollow housing, and air ducting 17 is positioned at the top of defecator 16, and air exhausting device 19 is positioned at the top of air ducting 17；
Defecator 16 includes the first filter element 10 and the second filter element 11, and the second filter element 11 is positioned at above the first filter element 10 and contacts with the first filter element 10, and the first filter element 10 is movably arranged on base 18；Hollow housing is made up of air intake region and sealing area, and air intake region communicates with the first filter element 10 and the second filter element 11；
First filter element 10 and the second filter element 11 all include the first filter element 12 and are centered around the second filter element 13 outside the first filter element 12, the first filter element 12 inner hollow.
Technique scheme is adopted to provide the benefit that:
Owing to the depurator in the present embodiment includes hollow housing, first filter element 10 and the second filter element 11, it is positioned at above the first filter element 10 due to the second filter element 11 and contacts with the first filter element 10, when outside air enters the first filter element 10 and the second filter element 11 through the air intake region of hollow housing, no matter outside air enters inside hollow housing from which direction, capital is at the first filter element 10 in hollow housing or is filtered on the second filter element 11, eliminate the probability that part outside air can not get purifying, increase the contact area with air simultaneously, improve the purification efficiency of air；Additionally, due to stacking of the first filter element 10 and the second filter element 11, then save the area occupied of depurator.
Separately below the air ducting 17 of depurator, defecator 16 and air exhausting device 19 are described in detail:
(1) air ducting 17
Air ducting 17 includes fan body 1, flabellum 2, motor 3 and wind loop 4, the structure that fan body 1 and flabellum 2 are formed in one, and flabellum 2 is arranged along the external peripheral surface of fan body 1, and motor 3 is built in fan body 1 inside and is connected with fan body 1；Wind loop 4 is positioned at the outside of flabellum 2 and is connected with flabellum 2.
Fan body 1 can be inverted cone, and the area at fan body 1 top is more than the area bottom fan body 1, and the surface of fan body 1 is smooth flat, alleviates air and flows through the resistance on its surface.
Wind loop 4 is positioned at the outside of flabellum 2 and is connected with flabellum 2, owing to the effect of wind loop 4 is that the air after being filtered by defecator 16 enters air ducting 17 through the wind-guiding effect of wind loop 4, therefore to improve the wind-guiding area flowing through wind loop 4, wind loop 4 is the flared structure of outward opening, wind loop 4 is outwards drawn together along defecator 16 gradually to the direction of air ducting 17, and area is gradually increased；Further, in order to improve the effect of wind loop 4 and the connection of flabellum 2, wind loop 4 can be ultrasonic bonding with flabellum 2, flabellum 2 is provided with projection, position corresponding with projection on wind loop 4 is provided with dead slot, protruding and dead slot ultrasonic bonding, it is to be appreciated that, projection can also be connected by alternate manner with dead slot, is not specifically limited herein.
Owing to motor 3 is driver part, motor 3 needs to drive fan body 1 to rotate, and fan body 1 and flabellum 2 link, therefore motor 3 needs to be connected with fan body 1, in the present embodiment, the center bottom fan body 1 can be provided with through hole, rotating shaft traverse through hole and fan body 1 clamping of motor 3.
In the present embodiment, the outer surface of motor 3 is provided with thermal component 5, thermal component 5 includes the heat-dissipating cylinder that arranges along motor 3 external peripheral surface and disperses a plurality of fin of setting along heat-dissipating cylinder outer surface, heat-dissipating cylinder and fin can be integrated, facilitate production and processing, and the noise of fin can be reduced, but it is not specifically limited.
The fin of thermal component 5 can be obliquely installed at equal intervals along the outer surface circumference of heat-dissipating cylinder, fin is curved surface, the direction that its end deflection motor 3 rotates, this curved surface bends along the direction of motor 3, in the rotation process of motor 3, this fin and motor 3 link, rotate with motor 3, to motor radiating；The inner surface of the heat-dissipating cylinder of thermal component 5 is by being provided with plurality of grooves, and heat-dissipating cylinder inner surface is fixed by binding agent and motor 3 external peripheral surface, and binding agent is filled in the groove of the inner surface of heat-dissipating cylinder so that heat-dissipating cylinder is more firm with the bonding of motor.
After motor 3 and thermal component 5 fix, the outside of thermal component 5 is also provided with motor cover, motor and thermal component 5 and is respectively positioned in motor cover and machine shaft protrudes from motor cover.Further, in the present embodiment, motor cover includes motor upper cover 6 and motor lower cover 7.For the ease of motor 3 is put into fan body 1, the outer surface of motor lower cover 7 is additionally provided with electric machine support 8, electric machine support 8 is connected with motor lower cover 7, electric machine support 8 is provided with four outward extending inversed l-shaped poles, the motor cover comprising motor 3 is placed in the hollow region that inversed l-shaped pole surrounds, and inversed l-shaped pole is placed on fan body 1 inner surface.
In order to improve the sealing effectiveness of depurator, depurator also includes seal ring bracket 9, this seal ring bracket 9 is positioned at air ducting 17 outside and contacts with defecator 16, seal ring bracket 9 end stretch into wind loop 4 internal and and wind loop 4 between there is space, adopt technique scheme, the end of seal ring bracket 9 is stretched in wind loop 4, the air after defecator 16 filters is made to enter air ducting 17 after can being directly entered in wind loop 4 completely, when preventing seal ring bracket 9 to be positioned at wind loop 4 outside, unfiltered air flows out depurator from the space between wind loop 4 and seal ring bracket 9, improve the purification efficiency of air；Further, the surface that seal ring bracket 9 contacts with defecator 16 is equipped with sealing ring.
Technique scheme is adopted to provide the benefit that:
Flabellum 2 arranges along the external peripheral surface of fan body 1 and is formed in one structure with fan body 1；Motor 3 is connected with fan body 1, and when motor 3 drives fan body 1 to rotate, flabellum 2 and fan body 1 link, and flabellum 2 will not produce additional movements on fan body 1, therefore reduces the noise weakening flabellum lower vibration in working order and produce.
(2) defecator 16
In the present embodiment, defecator 16 can include several filter elements, several filter elements set gradually from down to up, in the present embodiment, depurator illustrates to include two filter elements, for the ease of distinguishing, it is described in detail with the first filter element 10 and the second filter element 11.
Hollow housing is made up of air intake region and sealing area, and air intake region communicates with the first filter element 10 and the second filter element 11；
First filter element 10 and the second filter element 11 are respectively positioned in hollow housing, and the second filter element 11 is positioned at above the first filter element 10 and contacts with the first filter element 10；
First filter element 10 and the second filter element 11 all include the first filter element 12 and are centered around the second filter element 13 outside the first filter element 12, the first filter element 12 and the second filter element 13 hollow and both ends open.
Concrete set-up mode between first filter element 10 and the second filter element 11 can be:
(1) second filter element 11 overlays on the first filter element 10, second filter element 11 and the first filter element 10 do not have annexation, stack so that the second filter element 11 and the first filter element 10 contact by the first filter element 10 and the second filter element 11, in order to prevent non-purified air from entering from the gap between the first filter element 10 and the second filter element 11, affect the clean-up effect of air, sealing ring can be provided with on the contact surface of the first filter element 10 and the second filter element 11, improve the sealing between the first filter element 10 and the second filter element 11, indirectly improve clean-up effect.
(2) second filter elements 11 are connected with the first filter element 10, it is understandable that, second filter element 11 and the first filter element 10 realize both connections also by modes such as stickups, it is directly stack or be connected about the second filter element 11 with the first filter element 10, does not specifically limit.Owing to the first filter element 10 and the second filter element 11 are filtration, purification, in order to prevent non-purified air from entering from the gap between the first filter element 10 and the second filter element 11, affect the clean-up effect of air, sealing ring can be provided with on the contact surface of the first filter element 10 and the second filter element 11, improve the sealing between the first filter element 10 and the second filter element 11, indirectly improve clean-up effect.
It should be noted that, first filter element 10 is with the size of the second filter element 11, shape, structure can be identical, adopt this set-up mode, can directly by the first filter element 10 mass production, then determining according to actual needs needs the number of the first filter element 10 that uses (quantity is specifically as follows 2, can also be multiple), then it is sequentially stacked from down to up successively, convenient to use.
Further improvement as a kind of depurator of the present embodiment, owing to the first filter element 10 and the second filter element 11 all include the first filter element 12 and are centered around the second filter element 13 outside the first filter element 12, first filter element 12 and the second filter element 13 hollow and both ends open, so the first filter element 12 and the second filter element 13 are specifically as follows:
(1) first filter element 12 and the second filter element 13 are inside and outside setting；
(2) in the technical scheme of above-mentioned first filter element 10 and the second filter element 11, the second filter element 13 can be charcoal canister, for primarily efficient filter；First filter element 12 is HEPA cartridge filter.The inner and outer wall of charcoal canister is aluminum net, it is understandable that, charcoal canister is the closing structure of inner hollow and the both ends open surrounded by inwall aluminum net and outer wall aluminum net, between inwall aluminum net and outer wall aluminum net, there is space, it is used for filling activated carbon in this space, inwall aluminum net and two aluminum of outer wall aluminum net are equipped with some holes on the net, the air facilitated access in air purifier enters activated carbon by the hole that outer wall aluminum is online, then enters HEPA cartridge filter again through the hole that inwall aluminum is online and carries out high efficiency filter；HEPA (HighefficiencyparticulateairFilter), the Chinese meaning is high efficiency particle air filter, reach the drainage screen of HEPA standard, effective percentage for 0.1 micron and 0.3 micron reaches 99.7%, HEPA net is efficient filter screen, it is characterized as being air can pass through, but tiny microgranule cannot pass through.
Technique scheme is adopted to provide the benefit that:
Owing to the first filter element 10 and the second filter element 11 include the first filter element 12 and are centered around the second filter element 13 outside the first filter element 12, first filter element 12 is HEPA cartridge filter, second filter element 13 is charcoal canister, the outer wall of charcoal canister and inwall are aluminum net, this aluminum net can play the effect of primarily efficient filter on the one hand, namely air to be clean first passes around the aluminum net of charcoal canister in filter element, bulky grain thing and hair etc. in air are prevented from entering, aluminum net is as the carrier of activated carbon on the other hand, it is possible to prevent activated carbon to leak and allows air to circulate.The Integral design of this primarily efficient filter and activated carbon filtration can also effectively save space.
Further, owing to being placed with activated carbon in charcoal canister, then in order to prevent the leakage of activated carbon, affect the result of use of activated carbon, the top of aluminum net and bottom further respectively have charcoal canister upper cover and charcoal canister bottom, further, charcoal canister covers and can also be further provided with charcoal canister sealing lid, play the effect preventing activated carbon from volatilizing further.
(3) first filter elements 12 and the second filter element 13 can be the cylinder of hollow, it is simple to air flows in hollow cavity.
Further improvement as a kind of depurator of the present embodiment, the technical scheme of above-mentioned pair of filter vat structure is mentioned, first filter element 10 and the second filter element 11 can stack mutually, then the number of the first filter element 10 needing use is determined according to actual needs, then it is sequentially stacked from down to up successively, taking-up for the ease of filter element, first filter element 10 and the second filter element 11 can be provided with handle, this handle is easy to the taking-up of the first filter element 10 and the second filter element 11, due to owing to the first filter element 10 and the second filter element 11 all include the first filter element 12 and are centered around the second filter element 13 outside the first filter element 12, so handle can be placed on the second filter element 13, specifically do not limit.
Further improve as the present embodiment one depurator, when the first filter element 10 and the second filter element 11 stack mutually, in order to improve the stability stacked of the first filter element 10 and the second filter element 11, ring support 14 it is also provided with in hollow housing, ring support 14 is specifically as follows the loop configuration surrounded by four root posts, four root posts are arranged at equal intervals in annular, simultaneously in order to improve the stability of ring support, can also arranging a column reinforcement plate 15 on ring support 14, a column reinforcement plate 15 is looped around on four root posts；First filter element 10 and the second filter element 11 are both placed in ring support 14, avoid rocking of the first filter element 10 and the second filter element 11, improve the stability stacked, it also avoid the problem that the air that the first filter element 10 and the second filter element 11 cause because stacking shakiness and rocking is revealed, indirectly improve the effect of air cleaning.
Preferably, in the technical scheme of above-mentioned depurator, air intake region and sealing area is included due to hollow housing, air intake region can be made up of a plurality of through holes being looped around hollow housing surface, realize 360 ° of all-dimensional inlet, air intake region is identical with sealing area size on hollow housing, and namely hollow housing is divided into air intake region and sealing area.
(3) air exhausting device 19
Air exhausting device 19 includes touching ring 20 and air-out grid 21, touches ring 20 and is positioned at the top of hollow housing；
Touch ring 20 and be provided with sensing pcb board 22, sensing pcb board 22 is electrically connected with motor 3, motor 3 is for driving the flabellum 2 of air ducting 17 to rotate, when depurator is in mode of operation, when the sensing pcb board 22 touched on ring 20 receives the touch signal of certain speed, sensing pcb board 22 controls motor 3 and rotates, and then motor 3 drives flabellum 2 to rotate with certain speed；
Air-out grid 21 includes central part 23 and outwards disperses a plurality of air-out sheets 24 of setting along central part 23, and a plurality of air-out sheets 24 are all connected with the inner surface of hollow housing, and a plurality of air-out sheets 24 for S shape and are obliquely installed.Technique scheme is adopted to provide the benefit that: motor 3 impeller in hollow housing rotates, and makes air discharge with helical flow, and the air-out sheet 24 in the present embodiment is S shape, and for being obliquely installed, with applicable air stream such that it is able to farthest reduce windage, drop low wind noise.
As the further improvement of the air exhausting device 19 of the depurator in the present embodiment, the concrete structure of air-out sheet 24 can be:
Air-out sheet 24 includes the first contrary sloping portion of incline direction and the second sloping portion, and the first sloping portion is connected with central part 23, and the second sloping portion is connected with the inner surface of hollow housing.In the present embodiment, central part 23 can be circular configuration, and central part 23 is structure as a whole with air-out sheet 24, reduces the noise in air-supply process.
Owing to the incline direction of the first sloping portion and the second sloping portion is contrary, it is specifically as follows: the first sloping portion is towards left side, and the second sloping portion tilts towards right side.By described above it is understood that the first sloping portion tilts from direction left to bottom right, the second sloping portion is tilted by upper right to lower left.
As the further improvement of the air exhausting device 19 of the depurator in the present embodiment, along the direction being gradually distance from central part 23, the vertical height of air-out sheet 24 to central part 23 place plane is first increases and then decreases.
Further improvement as the air exhausting device 19 of the depurator in the present embodiment, the position that hollow housing inner surface is connected with air-out sheet 24 is equipped with boss 25, air-out sheet 24 is provided with the groove corresponding with boss 25, boss 25 is connected with groove, it is achieved that air-out grid 21 is fastenedly connected with hollow housing.Further, owing to boss 25 and groove have multiple connected mode, in the present embodiment, boss 25 and groove ultrasonic bonding, it is not specifically limited.
As the further improvement of the air exhausting device 19 of the depurator in the present embodiment, air-out sheet 24 is sowed discord every setting along the circumferentially equidistant of central part 23, and further balanced ventilation reduces wind and makes an uproar.
As the further improvement of the air exhausting device 19 of the air purifier in the present embodiment, for the ease of the mass production of air-out sheet 24, the size of a plurality of air-out sheets 24, shape can be identical.
In this specification, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. a depurator, it is characterised in that including hollow housing, defecator, air ducting, air exhausting device and base, described defecator, described air ducting, described air exhausting device set gradually from down to up in described hollow housing；
Described defecator includes the first filter element and the second filter element, and described second filter element is positioned at above described first filter element and contacts with described first filter element, and described first filter element is movably arranged on described base；Described hollow housing is made up of air intake region and sealing area, and described air intake region communicates with described first filter element and described second filter element；
Described first filter element and described second filter element all include the first filter element and are centered around the second filter element outside described first filter element, described first filter element inner hollow.
2. depurator according to claim 1, it is characterised in that described first filter element is the HEPA cartridge filter of hollow cylindrical；It it is the charcoal canister of hollow cylindrical in described second filter element.
3. depurator according to claim 1, it is characterised in that described air ducting includes fan body, flabellum, motor and wind loop；Described flabellum is arranged along the external peripheral surface of described fan body, and described flabellum and described fan body are formed in one structure；Described electric machine built-in is connected in described fan body and with described fan body；Described wind loop is positioned at described flabellum outside and is connected with described flabellum.
4. depurator according to claim 3, it is characterised in that described flabellum is provided with projection, the described wind loop position corresponding with described projection is provided with dead slot, and described protruding and described dead slot is ultrasonic bonding.
5. depurator according to claim 3, it is characterized in that, the outer surface of described motor is provided with thermal component, and described thermal component includes the heat-dissipating cylinder arranged along described motor external peripheral surface and the fin of a plurality of inclinations dispersing setting along described heat-dissipating cylinder outer surface.
6. the depurator according to claim 1 or 3, it is characterized in that, described air exhausting device includes the air-out grid connecting described hollow housing, described air-out grid includes central part and outwards disperses a plurality of air-out sheets of setting along described central part, a plurality of described air-out sheets are all connected with the inner surface of described hollow housing, described air-out sheet be shaped as S shape and for being obliquely installed.
7. depurator according to claim 6, it is characterised in that described air-out sheet is first increases and then decreases to the height of described central part place plane.
8. depurator according to claim 6, it is characterised in that the position that described hollow housing inner surface is connected with described air-out sheet is equipped with boss, described air-out sheet is provided with the groove corresponding with described boss, described boss and described groove ultrasonic bonding.
9. depurator according to claim 1, it is characterised in that the contact surface of described first filter element and described second filter element is provided with sealing ring.
10. the depurator according to any one of claim 3 to 5, it is characterised in that the top of described hollow housing is provided with touch ring, described touch ring is provided with sensing pcb board, and described sensing pcb board is electrically connected with described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144374.7U CN205351512U (en) | 2015-12-31 | 2015-12-31 | Purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144374.7U CN205351512U (en) | 2015-12-31 | 2015-12-31 | Purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351512U true CN205351512U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521144374.7U Expired - Fee Related CN205351512U (en) | 2015-12-31 | 2015-12-31 | Purifier |
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| Country | Link |
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| CN (1) | CN205351512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465893A (en) * | 2015-12-31 | 2016-04-06 | 东莞市利发爱尔空气净化***有限公司 | Purifier |
| WO2017113942A1 (en) * | 2015-12-31 | 2017-07-06 | 东莞市利发爱尔空气净化***有限公司 | Exhaust device of air cleaner |
-
2015
- 2015-12-31 CN CN201521144374.7U patent/CN205351512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465893A (en) * | 2015-12-31 | 2016-04-06 | 东莞市利发爱尔空气净化***有限公司 | Purifier |
| WO2017113811A1 (en) * | 2015-12-31 | 2017-07-06 | 东莞市利发爱尔空气净化***有限公司 | Purifier |
| WO2017113942A1 (en) * | 2015-12-31 | 2017-07-06 | 东莞市利发爱尔空气净化***有限公司 | Exhaust device of air cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |