CN103747809A - Air purifier and use method thereof - Google Patents

Air purifier and use method thereof Download PDF

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Publication number
CN103747809A
CN103747809A CN201280040903.1A CN201280040903A CN103747809A CN 103747809 A CN103747809 A CN 103747809A CN 201280040903 A CN201280040903 A CN 201280040903A CN 103747809 A CN103747809 A CN 103747809A
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CN
China
Prior art keywords
ion
air
mentioned
air cleaner
suction inlet
Prior art date
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Granted
Application number
CN201280040903.1A
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Chinese (zh)
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CN103747809B (en
Inventor
山下裕康
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Sharp Corp
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Sharp Corp
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Publication of CN103747809A publication Critical patent/CN103747809A/en
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Publication of CN103747809B publication Critical patent/CN103747809B/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
    • F24F1/037Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with humidification means
    • 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
    • F24F1/0328Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
    • F24F1/0353Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
    • 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
    • F24F8/108Treatment, 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 using dry filter elements
    • 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
    • F24F8/30Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/16Connections to a HVAC unit
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/02Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • F24F2006/065Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements using slowly rotating discs for evaporation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/02Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrostatic Separation (AREA)

Abstract

Provided is an air purifier having air passages (1a, 13) that vent air sucked in from an inlet port (2a) to an upper outlet port (15), and purifiers (7a, 7b) that purify air flowing through the air passages (1a, 13). The upper-side part (air outlet passage) (13) of the air passages (1a, 13) that connects to the outlet port (15) inclines rearward, and an ionized air blower that generates ions and blows the ionized air outside is provided to the front side of the upper-side part of the air passage (13). The ionized air blower has an inlet port (18) for ions that sucks in air from outside, an outlet port (17) for ions that blows air containing ions in a forward direction, an air passage (20) for ions that connects the outlet port (17) for ions and the inlet port (18) for ions, and a blower (21) and an ion generator (22) that are both provided midway along the air passage (20) for ions.

Description

The using method of air cleaner and air cleaner
Technical field
The present invention relates to purify air and the air cleaner of ion and the using method of air cleaner to indoor providing.
Background technology
Air cleaner forms from the suction inlet of bottom until the ventilation road of the blow-off outlet on top disposes polishing filter and pressure fan in this ventilation road in inside.This air cleaner is along with the work of pressure fan, when the indoor air sucking from suction inlet ventilates in polishing filter, the harmful substance comprising in air is cleaned filter and catches collection, absorption, decomposition etc. and be removed, and the air after purification blows out to indoor from blow-off outlet.
Disclosed have a following type (with reference to patent documentation 1): from air cleaner blow out air in the situation that, in order to make to purify air, to indoor, provide in good condition, make until the upper portion tilted rearward on the ventilation road of the blow-off outlet on top, make thus towards oblique rear up to the indoor air blowing out encountering the indoor wall at the back side that is positioned at air cleaner, through ceiling, encounter the mode that turns back to ground after the wall on opposite and circulate.
prior art document
patent documentation
Patent documentation 1: JP 2011-47592 communique
Summary of the invention
the problem that invention will solve
As mentioned above, the air cleaner of the upper portion tilted rearward on ventilation road can produce in the front side of upper portion on the ventilation road tilting the space that sky is held, and for example controlled use in the past, shows the circuit substrate of using etc. in this spatial configuration.
The present invention In view of the foregoing completes, its object is to provide the using method of air cleaner and air cleaner, the space that the sky that the upper portion tilted rearward on the ventilation road by the use that makes to purify air effectively utilizes front side to produce is opened, avoid the maximization of overall dimensions, and added the air cleaner ability of being brought by ion.
for the scheme of dealing with problems
Air cleaner of the present invention possesses: ventilation road, and it makes the air sucking from suction inlet ventilate to the blow-off outlet on top; And purifier, the flow through air on this ventilation road of its purification, the upper portion tilted rearward being connected with above-mentioned blow-off outlet on above-mentioned ventilation road, above-mentioned air cleaner is characterised in that to possess generation ion the ion air-supply arrangement to outside air-supply in the front side of the upper portion on above-mentioned ventilation road.
According to the present invention, the air sucking from suction inlet is cleaned when flowing through the ventilation road of the upper portion tilted rearward that is connected with the blow-off outlet on top, and the air after being cleaned blows out to outside from the blow-off outlet on top.In addition, the ion air-supply arrangement that the front side of the upper portion on the above-mentioned ventilation road of tilted rearward possesses produces ion, to outside, blows.
Air cleaner of the present invention is characterised in that, above-mentioned ion air-supply arrangement has: ion suction inlet, and it sucks extraneous air; Ion blow-off outlet, it forwards blows out the air that comprises ion; Ion is used ventilation road, and it is connected with blow-off outlet this ion with ion suction inlet; And pressure fan and ion generator, it is arranged on this ion and uses ventilation road midway.
According to the present invention, in ion air-supply arrangement, set pressure fan work midway at the ion that ion is connected with suction inlet with ion with blow-off outlet with ventilation road, when extraneous air sucks with suction inlet from ion and the ion of flowing through uses ventilation road, by the additional ion producing with the ion generator midway on ventilation road from being arranged on ion, the air that comprises ion forwards blows out with blow-off outlet from ion.Consequently, can provide the air that comprises ion with the forwards indoor grade of side that purifies air dividually blowing out from the blow-off outlet on top.
Air cleaner of the present invention is characterised in that, above-mentioned ion is positioned at front face side with suction inlet, and above-mentioned suction inlet is positioned at side below.
According to the present invention, after the air that the suction inlet of side sucks is from behind cleaned, from the blow-off outlet on top, to outside, blow out, from the ion of front face side, with the air that suction inlet sucks, added ion, from the ion of front face side, with blow-off outlet, forwards blow out.Consequently, ion is mainly forwards provided by the air circulating in front face side, therefore, the mobile impact that can suppress to purify air, by the air-stable that comprises ion to indoor grade, provide.
Air cleaner of the present invention is characterised in that, above-mentioned ion is positioned at upside with suction inlet with respect to above-mentioned suction inlet.
According to the present invention, the ion suction inlet that is positioned at upside with respect to suction inlet is the suction inlet higher than the use that purifies air apart from the height of installation surface, and with compared with the near suction inlet of installation surface, the amount of the airborne dust sucking etc. is less.Consequently, that is located at ion suction inlet etc. dustproofly can use the simple filter that aeration resistance is little with filter, in addition, can suppress dust etc. and invade ion ventilation road and the problems such as the action of ion generator is bad occur from ion suction inlet.
Air cleaner of the present invention is characterised in that, above-mentioned ion blow-off outlet is grown crosswise, above-mentioned ion is grown crosswise with the orthogonal cross section of direction of ventilation with ventilation road, above-mentioned ion has the wind path part that one end of direction of ventilation is connected with the inflow side of above-mentioned ion blow-off outlet with ventilation road, above-mentioned pressure fan is cross flow fan, and its direction with rotating shaft is configured in this wind path part along the mode of the length direction in the cross section of growing crosswise of above-mentioned wind path part.
According to the present invention, the wind path part on ventilation road for the ion being connected with the inflow side of blow-off outlet with the ion of growing crosswise with the one end in direction of ventilation, the direction of rotating shaft is along the cross flow fan rotary work of the length direction configuration in the cross section of growing crosswise of this wind path part, the air flow sucking with suction inlet from ion is through the wind path part in the cross section of growing crosswise, and the air that has been added ion by ion generator forwards blows out from the ion blow-off outlet of growing crosswise.Consequently, pay the air that has added ion and blow out with stable laminar condition, therefore, can suppress the disappearance of the ion causing due to turbulent flow etc., can provide efficiently ion towards the indoor grade of front side.
Air cleaner of the present invention is characterised in that, above-mentioned ion is positioned at the front side of above-mentioned cross flow fan with the top of suction inlet, and its underpart is positioned at than above-mentioned cross flow fan side on the lower, possesses top roll forward oblique membrane filter at above-mentioned ion with suction inlet.
According to the present invention, for fear of with the interference of cross flow fan, make the top of ion suction inlet be positioned at the front side of cross flow fan, ion is positioned at than cross flow fan side on the lower with the bottom of suction inlet, can widen thus the peristome of ion suction inlet and guarantee to suck air quantity.In addition, by ion, with the membrane filter that suction inlet possessed, caught the dust of collection when accumulation quantitative change is many, be easy to roll forward from top oblique membrane filter and fall, suppressed dust from ion suction inlet to inner intrusion.
Air cleaner of the present invention is characterised in that, above-mentioned ion to downside forms convex with the central part of the lower edge of suction inlet when seeing above.
According to the present invention, ion is wider than end side at the width up and down of central part with suction inlet, and aeration resistance diminishes, therefore, can with the traffic attraction of central part with at the traffic attraction of end side, compare more than in stable condition attraction.
Air cleaner of the present invention is characterised in that to possess the front panel of the front side that covers above-mentioned ion suction inlet, and this front panel can slide up and down or can be take upper side as fulcrum swing.
According to the present invention, at the front panel of front side that makes to cover ion suction inlet upwards during Slideslip, ion exposes with the bottom of suction inlet, the aeration resistance of the air being attracted with suction inlet by ion diminishes, on the contrary when making the downward Slideslip of front panel, ion can not expose with the bottom of suction inlet, and it is large that the aeration resistance of the air being attracted with suction inlet by ion becomes.In addition, at front panel take upper side as fulcrum is forward during side oscillation, front panel and ion become large with the gap of suction inlet, the aeration resistance of the air therefore being attracted with suction inlet by ion diminishes, at front panel backward during side oscillation, the gap smaller of suction inlet for front panel and ion, it is large that the aeration resistance of the air therefore being attracted with suction inlet by ion becomes.Consequently, the front panel of the front side that covers ion suction inlet is slided up and down or swing, can change thus the traffic attraction of the air being attracted by ion suction inlet, regulate the quantity delivered of the ion blowing out with blow-off outlet from ion.
Air cleaner of the present invention is characterised in that to possess: tank; And water suction filter, its underpart is immersed in the water being incorporated in this tank, is positioned at above-mentioned ventilation road, and above-mentioned cross flow fan has fan and makes the motor of this fan rotation, and this motor is than the forward side configuration of above-mentioned tank.
According to the present invention, purify air water suction filter in ventilate and by humidification, the bottom of above-mentioned water suction filter is immersed in the water being incorporated in tank, water in tank is absorbed water and by humidification, and by configuring before and after the motor of the cross flow fan of Heavy Weight and tank, can make thus weight balancing.
Air cleaner of the present invention possesses: tank; Water suction filter, its underpart is immersed in the water being incorporated in this tank, is positioned at above-mentioned ventilation road; And water supply tank, it is to this tank make-up water, and above-mentioned cross flow fan has fan and makes the motor of this fan rotation, and this motor is configured in a side contrary with above-mentioned water supply tank when front is seen.
According to the present invention, purify air water suction filter in ventilate and by humidification, above-mentioned water suction filter is immersed in from water supply tank to tank make-up water, bottom the water being incorporated in tank, the water in tank is absorbed water and by humidification, and by configuring about the motor of the cross flow fan of Heavy Weight and water supply tank, can make thus weight balancing.
Air cleaner of the present invention is characterised in that to possess and cover than the above-mentioned ion air-supply arrangement cover above of side on the lower, and this covers on top has more by the more face of tilted rearward of upper side.
According to the present invention, encounter cover than ion air-supply arrangement on the lower the air of the cover above of side a part along more by upper side more the face on the top of tilted rearward guided upward, from the ion of ion air-supply arrangement, with suction inlet, be attracted efficiently.Consequently, can increase pair amount that the air that has added ion forwards blows out with blow-off outlet from ion.
Air cleaner of the present invention is characterised in that in bottom surface, to possess shank or wheel, and the above-mentioned bottom that covers on has more by the more face of tilted rearward of lower side.
According to the present invention, encounter cover than ion air-supply arrangement on the lower the air of the cover above of side a part along more by lower side more the face of the bottom of tilted rearward guided downwards, by the gap between bottom surface and shank or wheel overleaf side ring around, from suction inlet, be attracted efficiently.Consequently, can increase the amount of blowing out purifying air blowing out from the blow-off outlet on top.
The using method of air cleaner of the present invention is characterised in that, above-mentioned air cleaner is arranged to the Present site of front face side towards foreign odor or antibacterial.
According to the present invention, the ion that has been added ion in air cleaner can forwards blow out and arrive the Present site of foreign odor or antibacterial from air cleaner, thereby can eliminate foreign odor or antibacterial.
invention effect
According to air cleaner of the present invention, due to the front side configuration ion air-supply arrangement of the upper portion of the tilted rearward on the ventilation road in the use that purifies air, therefore, can suppress ion air-supply arrangement forwards outstanding.Consequently, can provide following air cleaner, it is by the upper portion tilted rearward on the ventilation road of the use that makes to purify air, the space that effectively utilizes the sky producing in front side to open thus, avoid the maximization of overall dimensions, the air cleaner ability of utilizing ion air-supply arrangement to add to be brought by ion.
According to the using method of air cleaner of the present invention, due to air cleaner is arranged to, make to have the front face side of blow-off outlet of the air that has added ion towards the Present site of foreign odor or antibacterial, therefore, can eliminate efficiently foreign odor or antibacterial.
Accompanying drawing explanation
Fig. 1 is the stereoscopic figure of the front side of air cleaner of the present invention.
Fig. 2 is the stereoscopic figure of the rear side of the air cleaner shown in Fig. 1.
Fig. 3 is the front view of the air cleaner shown in Fig. 1.
Fig. 4 is the rearview of the air cleaner shown in Fig. 1.
Fig. 5 is the side view of the air cleaner shown in Fig. 1.
Fig. 6 is the top view of the air cleaner shown in Fig. 1.
Fig. 7 is the side cross-sectional, view of the air cleaner shown in Fig. 1.
Fig. 8 is the elevational sectional view of the air cleaner shown in Fig. 1.
Fig. 9 is the elevational sectional view that a part for the air cleaner shown in Fig. 1 is amplified.
Figure 10 is the side cross-sectional, view that a part for the air cleaner shown in Fig. 1 is amplified.
Figure 11 is the mobile figure that represents the air of air cleaner of the present invention.
Figure 12 is the figure of the using method of explanation air cleaner.
Figure 13 is the side view that schematically represents other embodiment of air cleaner of the present invention.
Figure 14 A is the side view that schematically represents other embodiment of air cleaner of the present invention.
Figure 14 B is the partial section that schematically represents other embodiment of air cleaner of the present invention.
The specific embodiment
The embodiment of air cleaner of the present invention is described below with reference to the accompanying drawings.Fig. 1 is the stereoscopic figure of the front side of air cleaner of the present invention, Fig. 2 is the stereoscopic figure of the rear side of this air cleaner, Fig. 3 is the front view of this air cleaner, Fig. 4 is the rearview of this air cleaner, Fig. 5 is the side view of this air cleaner, Fig. 6 is the top view of this air cleaner, Fig. 7 is the side cross-sectional, view of this air cleaner, Fig. 8 is the elevational sectional view of this air cleaner, Fig. 9 is the elevational sectional view after a part for this air cleaner is amplified, Figure 10 is the side cross-sectional, view after a part for the air cleaner shown in Fig. 1 is amplified.
It is the shell 1 that rectangular box is vertically erected that air cleaner of the present invention possesses profile, the inside of shell 1 by 11 front and back, next door separately (Fig. 7).The roughly half tilted rearward of the upside in next door 11.
The rear side of next door 11 is formed with the filter incorporating section 1a of the various filters of storage purification use.Filter incorporating section 1a is that at filter incorporating section 1a, odor removal filter 7a and dust-collecting filter 7b are contained with the state overlapping in order from rear side at the side opening below of shell 1, with the space of rectangular-shaped depression.
Odor removal filter 7a has the function of absorption as the acetaldehyde of airborne stink composition, ammonia, acetic acid etc., for following structure: the non-woven fabrics of being made by polyester is installed forming rectangular framework, decentralized configuration active carbon equably on this non-woven fabrics, covers from this active carbon the non-woven fabrics of being made by polyester.
Dust-collecting filter 7b has and catches the function of collecting trickle dust, by so-called HEPA(High Efficiency Particulate Air: highly effective air microgranule) filter forms.This HEPA filter is following structure: the PUR spraying non-woven fabrics that has carried out carbide processing is added to the aggregate that comprises polyester/vinylon class non-woven fabrics as filter materials, folded, lower surface is overlapping thereon comprises the antibiotic slice of the non-woven fabrics that has carried out hydroxyapatite processing and carries out thermo-compressed, to the frame of the non-woven fabrics that comprises subsidiary PUR, carries out deposited.
Possesses the rear board that can install and remove 2 of the opening of precoat filter incorporating section 1a.Odor removal filter 7a and dust-collecting filter 7b prevent coming off from filter incorporating section 1a by rear board 2.Rear board 2 forms that the chances are rectangle tabular forms the suction inlet 2a that comprises multiple apertures rectangularly, is pasted with mesh-shape fibre plate inside.
In the front side of dust-collecting filter 7b, dispose humidification filter element 3 and tank 4.Tank 4 loads on the base plate of shell 1, can to outside, extract out by the sidepiece from shell 1 together with the humidification filter element 3 being supported by tank 4.In the end of the extraction side of tank 4, connect tank support member 40 be set, on tank support member 40 mounting or dismounting make to supply water fasten (not shown) towards under water supply tank 41.Water is in time supplied with from water supply tank 41, and the water level L of tank 4 is maintained to fixing (Fig. 9).
Humidification filter element 3 has water absorption and aeration, comprises the circular holding frame 30 that keeps water suction filter 31 with folding in a zigzag discoid water suction filter 31 and storage.To thering is the filter raw material of suitable thickness, bore a hole to make water suction filter 31.Holding frame 30 is made by synthetic resin.
The following describes the rotary support structure of humidification filter element 3.At the outer peripheral face of holding frame 30, at the central part of width, be provided with the ring gear 32 that is formed with tooth all-round.In the inside of tank 4, axle center is the length direction separate configuration at tank 4 along 2 backing rolls 6,6 of the width of tank 4.Each backing roll 6 is in the both sides of the minor diameter part of length direction central authorities, to have the adapter surface 6a that is tilted to other places and erects, the barrel-type roller of 6a, and rotation is supported by the maintenance support 60 being kept between the two side 44,44 of the width at tank 4 freely.
Keeping support 60 is that the cross section that possesses the side plate vertically erecting at the both ends of the base plate of tank 4 is the parts of コ font.Backing roll 6 makes the recess 61,61 of the central part that is arranged on both ends of the surface engage to keep with the protuberance 62,62 that is arranged on the biside plate that keeps support 60.Keep support 60 so that biside plate is encountered the inner face that the state of the inner face of the two side 44,44 of the width of tank 4 is embedded into the two side 44,44 of the width of tank 4.
Each backing roll 6 makes adapter surface 6a, 6a be transferred to the two sides of ring gear 32, thus from the holding frame 30 of lower support humidification filter element 3, and carries out the location of the width of tank 4.The inside of tank 4 is inserted and supported with the attitude vertically erecting in the bottom that makes humidification filter element 3.
The ring gear 32 of holding frame 30 engages with the driven wheel 51 of driver element 5 of the top that is configured in holding frame 30.The travelling gear 52 that driver element 5 possesses driven wheel 51 and engages with driven wheel 51 in the one side of base station 50, possesses drive motors 53 at the another side of base station 50, and the output shaft of drive motors 53 is connected with travelling gear 52.The correct position that the hold- down screw 54,54 that base station 50 is connected is fixed in shell 1.
In water suction filter 31, because the non-immersion 31b of portion that invades the 31a of immersion portion that the water of holding frame 30 inner sides soaks and not immersion arranges in circumferential isolation.The non-immersion 31b of portion is arranged on a part for the peripheral part of water suction filter 31, and the 31a of immersion portion is arranged on the remainder of the peripheral part of water suction filter 31.In the situation that humidification filter element 3 is not driven in rotation, become water suction filter 31 and rotate because of deadweight, the circumferential central part of the non-immersion 31b of portion is in the state of the foot of vertical direction.
At the circumferential central part of the non-immersion 31b of portion in the foot of vertical direction, water suction filter 31 becomes non-Riddled Condition, the water in tank 4 is not absorbed water, the filter 31 that therefore absorbs water is dry, has suppressed the humidification through the air of water suction filter 31.At water suction filter 31, to rotating in a circumferential direction, the situation that the circumferential central part of the non-immersion 31b of portion departs from from the foot of vertical direction, water suction filter 31 becomes Riddled Condition, and the water in tank 4 is absorbed water, and the air of process water suction filter 31 is by humidification.
The front face side of next door 11 is provided with wind path cover 12.The upside square tube 12b(of portion that wind path cover 12 comprises the flat that the cylindrical portion 12a of downside is connected with the peripheral part of cylindrical portion 12a with lower end wherein, next door 11 side openings).Cylindrical portion 12a has the side wall portion 12a2 being connected with the 12a1 of circular bottom wall portion of the lower portion almost parallel in next door 11 with by the whole edge part of bottom wall part 12a1 and next door 11.The 12b of square tube portion have with the upper portion in next door 11 12b1 of wall portion of relative state tilted rearward and the side wall portion 12b2 that the whole edge part of the 12b1 of this wall portion and next door 11 are connected substantially in parallel.
In the front side of humidification filter element 3, across next door 11, configure pressure fan 8, the bottom of next door 11 is formed with the multiple passage 11a that communicate with pressure fan 8.The fan electromotor 82 that pressure fan 8 possesses fan 81 and this fan 81 is rotarilyd actuate, is fixed with fan electromotor 82 at the bottom wall part 12a1 of wind path cover 12.Fan 81 is turbofan, but also can adopt other propeller fan, cross flow fan.Fan electromotor 82 is paid attention to driving the easiness of controlling and is used direct current generator.
The space that is positioned at the upper side of pressure fan 8, surrounded by the 12b of square tube portion of next door 11 and wind path cover 12 is formed at and blows out wind path 13.The rear section of the upper surface of shell 1 tilts in the mode lower than front part, at the rear section of this inclination, is provided with and the blow-off outlet 15 that blows out the upward opening that wind path 13 is communicated with.At blow-off outlet 15, be provided with wind direction board 15a.Wind direction board 15a can make the direction of blow out air in the prescribed limit of side, change up from oblique rear side.
Fan 81 rotates by the driving of the fan electromotor 82 of pressure fan 8, the suction inlet 2a of plate 2 sucks extraneous air (indoor air) from behind, the odorless when air of suction is cleaned as process odor removal filter 7a and dust-collecting filter 7b, the air of dust.The air being cleaned filter 31 humidifications that absorbed water, or by humidification, from the passage 11a in next door 11, be not drawn into the central part of fan 81.The air that is inhaled into the central part of fan 81 blows out from the periphery of fan 81 each other through fan blade, and flowing through to blow out after wind path 13 guides upward blows out to indoor from blow-off outlet 15.
According to above content, be constructed as follows ventilation road: make to suck from suction inlet 2a, the air that is cleaned is by filter incorporating section 1a and blow out wind path 13 and ventilate to the blow-off outlet 15 on top.In addition, be constructed as follows purifier: by odor removal filter 7a and dust-collecting filter 7b, the air on the above-mentioned ventilation road of flowing through is purified.
Front side at the 12b of square tube portion of the wind path cover 12 of tilted rearward is provided with ventilation road 20, above-mentioned ventilation road 20 is roughly " く word " sigmoid and upwards extends from the suction inlet 18 of the front openings at shell 1 to see from cross section, until be located at the blow-off outlet 17 of the front upper of shell 1.The space that the sidewall 20c that ventilation road 20 is connected with the edge part of the both sides of antetheca 20b by rear wall 20a, antetheca 20b, by rear wall 20a surrounds.
Blow-off outlet 17 has the opening of growing crosswise, and possesses multiple longitudinal wind direction board 17a and horizontal wind direction board 17b.Longitudinal wind direction board 17a is so that the being flowing in mode extending transversely of air forwards blowing out and be made as outside angle in the both end sides of blow-off outlet 17.Horizontal wind direction board 17b is flowing in approximate horizontal state of air in order to make forwards to blow side out.
At the position of the close blow-off outlet 17 on ventilation road 20, be provided with cross flow fan 21, above-mentioned cross flow fan 21 makes to be provided with the rotating shaft 21b landscape configuration of fan 21c.The ventilated sidewall 20c rotation of both sides on road 20 of rotating shaft 21b is supported freely.The driving of cross flow fan 21 is arranged on outside ventilation road 20 with motor 21a, and the output shaft of motor 21a and rotating shaft 21b configure coaxially.Motor 21a is positioned at than the place of tank 4 forward sides at fore-and-aft direction.In addition, motor 21a is positioned at left side while seeing in front, be configured in the contrary side (Fig. 7 and Fig. 8) of water supply tank 41 that is positioned at right side while seeing with front.
Suction inlet 18 has central part width, front lower edge while seeing that identical with the width of blow-off outlet 17, the longitudinal width of transverse width is wider than blow-off outlet 17 and forms at downside the rectangular aperture of convex.The top of suction inlet 18 is positioned at the front side of cross flow fan 21, and bottom is positioned at than cross flow fan 21 and also rolls forward tiltedly in the place of side on the lower.In addition, suction inlet 18 is positioned at upside with respect to the suction inlet 2a that is located at rear board 2.Particularly, the upper-end part of driving of suction inlet 18 is in the high position of suction inlet 2a than uppermost position, the bottom of suction inlet 18 is lower than the suction inlet 2a of uppermost position, but is positioned at than the position of the top side of roughly half of the height of shell 1, is positioned at the position higher than the suction inlet 2a of its lowermost position.
At suction inlet 18, membrane filter 19 is with longitudinal attitude assembling, and membrane filter 19 makes top roll forward tiltedly with respect to bottom in the mode not contacting with cross flow fan 21.Front panel 23 is fixed on shell 1 and hangs down from shell 1 in the mode of the front side of covering suction inlet 18 and membrane filter 19.During form fit ground positive the seeing of front panel 23 and suction inlet 18, the central part of lower edge forms convex at downside, or central part in side-prominent forward mode in left and right directions bending.
Wall between cross flow fan 21 and the blow-off outlet 17 on ventilation road 20 is equipped with the ion generator 22 that produces negative ions.The pin shaped electric discharging electrodes (not shown) of ion generator 22 arranges in the mode of exposing in wind path, to sparking electrode, from power supply section (not shown), provides the voltage that comprises AC wave shape or impulse waveform, and sparking electrode produces ion thus.
When the motor 21a of cross flow fan 21 and ion generator 22 are driven, to the additional ion being produced by ion generator 22 of the air sucking from blow-off outlet 17 by cross flow fan 21, the air that comprises ion forwards blows side out from blow-off outlet 17.
The voltage that applies at sparking electrode is positive voltage, and ion is combined with airborne moisture to produce and is mainly comprised H +(H 2o) mcation.The voltage that applies at sparking electrode is negative voltage, and ion is combined with airborne moisture to produce and is mainly comprised O 2 -(H 2o) nanion.Wherein, m, n are natural numbers arbitrarily.H +(H 2o) mand O 2 -(H 2o) nthe surperficial coagulation of aerial Fu Swam bacterium, stink composition is also surrounded them.
And, shown in (1)~(3), because collision is as [ OH ] (hydroxy radical), the H of spike 2o 2(hydrogen peroxide) coagulation on the surface of microorganism etc. generates to destroy Fu Swam bacterium, stink composition.Wherein, m ', n ' are natural numbers arbitrarily.Therefore, can be by producing cation and anion and they being removed near blow-off outlet 17 sterilization and the stink carrying out user of producing by boasting.
H +(H 2O) m+O 2 -(H 2O) n→·OH+1/2O 2+(m+n)H 2O…(1)
H +(H 2O) m+H +(H 2O) m’+O 2 -(H 2O) n+O 2 -(H 2O) n’→2·OH+O 2+(m+m′+n+n′)H 2O…(2)
H +(H 2O) m+H +(H 2O) m’+O 2 -(H 2O) n+O 2 -(H 2O) n’→H 2O 2+O 2+(m+m′+n+n′)H 2O…(3)
In addition, in the present embodiment, by ion generator 22, produce cation and anion, but also can only produce anion.
Shell 1 possesses the front shroud 16 of the front side that covers wind path cover 12 in front lower.Front shroud 16 has the top incline 16a more more gently tilting by upper side on top.Front shroud 16 has the concave part 16c of horizontal expansion, the bottom opening of concave part 16c in bottom.The bezel facet of concave part 16c forms the bottom incline 16b more more sharply tilting by lower side.
Multiple wheels 9 of with locking mechanism are installed in the bottom surface of shell 1.Can air cleaner be moved to after indoor correct position removing the locking mechanism of wheel 9 thus, make locking mechanism work be arranged to the state that air cleaner can be not mobile on the ground.
The following describes flowing by air cleaner brings as constructed as above air.Figure 11 is the mobile figure that represents the air being brought by air cleaner of the present invention.Air cleaner is arranged on wall W ground F nearby.The clean air upwards blowing out along oblique rear from the blow-off outlet 15 of upper surface, through the wall (not shown) of wall W, ceiling and the opposite side of dorsal part and after indoor circulation, turn back to the front face side of air cleaner, encounters front shroud 16.The air of having encountered the upper portion of front shroud 16 flows along top incline 16a, through the gap of front panel 23 and top incline 16a, by ion, with suction inlet 18, is attracted.Be inhaled into mouthful 18 air that attract and remove dust by membrane filter 19, when flowing through ventilation road 20, by additional ions, from blow-off outlet 17, forwards blow side out.In addition the air forwards blowing side out from blow-off outlet 17, also circulates and turns back to the front face side of air cleaner.
On the other hand, the air of having encountered the lower portion of front shroud 16 enters concave part 16c and flows along bottom incline 16b, and flows through between bottom surface and ground F and arrive rear side, is inhaled into mouthful 2a and attracts.Be inhaled into an air that mouthful 2a attracts and be cleaned and humidification (or not by humidification) through odor removal filter 7a, dust-collecting filter 7b and humidification filter element 3, from the blow-off outlet 15 of upper surface, blow out.Repeat afterwards this air circulation.
Then, air cleaner and above-mentioned different occupation mode are described.Figure 12 is the figure of the using method of explanation air cleaner.In this occupation mode, air cleaner is not arranged near wall, but near the ground F boundary in the Yu Chu dining room, parlor in the room of LDK type, make ion blow-off outlet 17 and suction inlet 18 towards dining room, kitchen side, make rear board 2 towards parlor side setting.Dining room, kitchen is easy to produce foul smell, antibacterial than parlor, therefore can, by intensively discharging to dining room, kitchen side the generation that ion suppresses foul smell, antibacterial, can parlor be provided and be purified air simultaneously.Result is to realize and to supply with the function with 2 air cleaners of supply ion air cleaner with air cleaner that purifies air with 1 air cleaner.
In aforementioned embodiments, the air cleaner that possesses odor removal filter 7a, dust-collecting filter 7b and humidification filter element 3 has been described, but has been not limited to this on air cleaning ventilation road.For example, can be also to possess odor removal filter 7a and dust-collecting filter 7b and the air cleaner that do not possess humidification filter element 3.
In aforementioned embodiments, front panel 23 is fixed on shell 1, but also can be following formation: front panel can slide up and down or can be supported on take upper side as fulcrum swing shell 1.Figure 13 and Figure 14 are side view and the partial sections that schematically represents other embodiment of air cleaner of the present invention.In addition, the B of Figure 14 represents the cross section of the B-B line of A.
Figure 13 represents the example of front panel 23A that can swing, and the upper end 23A1 of front panel 23A is embedded into that to be fixed on axial region 23A2 and the rotation of shell 1 supported freely outward.At front panel 23A take upper end 23A1 as fulcrum is forward during side oscillation, it is large that the gap of front panel 23A and suction inlet 18 becomes, therefore being inhaled into a mouthful aeration resistance for 18 air that attract diminishes, at front panel 23A backward during side oscillation, the gap smaller of front panel 23A and suction inlet 18, is therefore inhaled into a mouthful aeration resistance for 18 air that attract and becomes large.Figure 14 represents the example of the front panel 23B that can slide up and down, and the top 23B1 of front panel 23B is embedded into outward and is fixed on the track 23B2 of shell 1 and slides up and down supported freely.When making front panel 23B upwards during Slideslip, expose the bottom of suction inlet 18, is inhaled into a mouthful aeration resistance for 18 air that attract and diminishes, when making the downward Slideslip of front panel 23B, the bottom of suction inlet 18 can not be exposed, and is inhaled into a mouthful aeration resistance for 18 air that attract and becomes large.
In aforementioned embodiments, wheel 9 is installed to the bottom surface of shell 1, but also can replaces wheel and shank is installed.
In the present invention, the ion of generation also comprises the sub-water of charged corpuscle.Now, ion generator comprises electrostatic atomization apparatus, is generated the sub-water of charged corpuscle that comprises free radical composition by electrostatic atomization apparatus.That is, the sparking electrode that makes to be located at electrostatic atomization apparatus is cooling by Peltier element, thus at the Surface Creation dew of sparking electrode.Then, when sparking electrode is applied to negative high voltage, by dew, generate the sub-water of charged corpuscle.In addition, when producing charged corpuscle water from sparking electrode, also produce to the anion discharging in air.
In addition, will be understood that this time whole aspects of disclosed embodiment are only example, rather than restricted contents.Mean that scope of the present invention comprises all changes within the scope of claims and the scope being equal to claims.
description of reference numerals
1a filter incorporating section (ventilation road)
2a suction inlet
31 water suction filters
4 tanks
41 water supply tanks
7a odor removal filter (purifier)
7b dust-collecting filter (purifier)
9 wheels
13 blow out wind path (ventilation road)
15 blow-off outlets
16 front shrouds (cover)
17 blow-off outlets (blow-off outlet, ion air-supply arrangement for ion)
18 suction inlets (suction inlet, ion air-supply arrangement for ion)
19 membrane filters
20 ventilation roads (ventilation road, ion air-supply arrangement for ion)
21 cross flow fans (pressure fan, ion air-supply arrangement)
21a motor
21c fan
22 ion generators (ion air-supply arrangement)
23 front panels
23A front panel
23A1 upper end (fulcrum)
23B front panel

Claims (13)

1. an air cleaner, possesses: ventilation road, and it makes the air sucking from suction inlet ventilate to the blow-off outlet on top; And purifier, the flow through air on this ventilation road of its purification, the upper portion tilted rearward being connected with above-mentioned blow-off outlet on above-mentioned ventilation road,
Above-mentioned air cleaner is characterised in that to possess generation ion the ion air-supply arrangement to outside air-supply in the front side of the upper portion on above-mentioned ventilation road.
2. air cleaner according to claim 1, is characterized in that,
Above-mentioned ion air-supply arrangement has: ion suction inlet, and it sucks extraneous air; Ion blow-off outlet, it forwards blows out the air that comprises ion; Ion is used ventilation road, and it is connected with blow-off outlet this ion with ion suction inlet; And pressure fan and ion generator, it is arranged on this ion and uses ventilation road midway.
3. air cleaner according to claim 2, is characterized in that,
Above-mentioned ion is positioned at front face side with suction inlet, and above-mentioned suction inlet is positioned at side below.
4. according to the air cleaner described in claim 2 or 3, it is characterized in that,
Above-mentioned ion is positioned at upside with suction inlet with respect to above-mentioned suction inlet.
5. according to the air cleaner described in any one in claim 2 to 4, it is characterized in that,
Above-mentioned ion blow-off outlet is grown crosswise,
Above-mentioned ion is grown crosswise with the orthogonal cross section of direction of ventilation with ventilation road, and above-mentioned ion has the wind path part that one end of direction of ventilation is connected with the inflow side of above-mentioned ion blow-off outlet with ventilation road,
Above-mentioned pressure fan is cross flow fan, and its direction with rotating shaft is configured in this wind path part along the mode of the length direction in the cross section of growing crosswise of above-mentioned wind path part.
6. air cleaner according to claim 5, is characterized in that,
Above-mentioned ion is positioned at the front side of above-mentioned cross flow fan with the top of suction inlet, its underpart is positioned at than above-mentioned cross flow fan side on the lower,
At above-mentioned ion, with suction inlet, possess top and roll forward oblique membrane filter.
7. air cleaner according to claim 6, is characterized in that,
Above-mentioned ion to downside forms convex with the central part of the lower edge of suction inlet when seeing above.
8. according to the air cleaner described in claim 6 or 7, it is characterized in that,
The front panel that possesses the front side that covers above-mentioned ion suction inlet, this front panel can slide up and down or can be take upper side as fulcrum swing.
9. according to the air cleaner described in any one in claim 5 to 8, it is characterized in that,
Possess: tank; And water suction filter, its underpart is immersed in the water being incorporated in this tank, is positioned at above-mentioned ventilation road,
Above-mentioned cross flow fan has fan and makes the motor of this fan rotation,
This motor is than the forward side configuration of above-mentioned tank.
10. according to the air cleaner described in any one in claim 5 to 9, it is characterized in that,
Possess: tank; Water suction filter, its underpart is immersed in the water being incorporated in this tank, is positioned at above-mentioned ventilation road; And water supply tank, it is to this tank make-up water,
Above-mentioned cross flow fan has fan and makes the motor of this fan rotation,
This motor is configured in a side contrary with above-mentioned water supply tank when front is seen.
11. according to the air cleaner described in any one in claim 3 to 10, it is characterized in that,
Possess and cover than the above-mentioned ion air-supply arrangement cover above of side on the lower, this covers on top has more by the more face of tilted rearward of upper side.
12. air cleaners according to claim 11, is characterized in that,
In bottom surface, possess shank or wheel,
The above-mentioned bottom that covers on has more by the more face of tilted rearward of lower side.
The using method of 13. 1 kinds of air cleaners, is characterized in that,
Air cleaner described in any one in claim 2 to 12 is arranged to the Present site of front face side towards foreign odor or antibacterial.
CN201280040903.1A 2011-09-27 2012-09-06 The using method of air cleaner and air cleaner Expired - Fee Related CN103747809B (en)

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PCT/JP2012/072677 WO2013047133A2 (en) 2011-09-27 2012-09-06 Air purifier and use method thereof

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