CN1719148A - Filtering device of air purifier - Google Patents
Filtering device of air purifier Download PDFInfo
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- CN1719148A CN1719148A CN 200410020353 CN200410020353A CN1719148A CN 1719148 A CN1719148 A CN 1719148A CN 200410020353 CN200410020353 CN 200410020353 CN 200410020353 A CN200410020353 A CN 200410020353A CN 1719148 A CN1719148 A CN 1719148A
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Abstract
The present invention relates to a filtering equipment of air purifier. It is composed of filter component formed from several filters, filter support and prefilter. The filter component includes HEPA filter, deodorization filter, carbon nano sphere filter, nano silver filter and ozone-removing filter. Said invention also provides the concrete function of every filter.
Description
Technical field
The present invention relates to a kind of air purifier, a kind of more precisely invention of filter aspect of the air purifier that constitutes by a plurality of filter assemblies.
Background technology
In general, air purifier (air cleaner, air cleaner) is the device that foul atmosphere can be cleaned into pure air.Fig. 1 is the side cross-sectional views of the air purifier of prior art.
As shown in the figure, the whole casing of air purifier has promptly formed the front panel (10) of front shell by forming with the lower part; Formed the exterior case (casing) (20) of side and back case; Formed the top panel (panel) (30) of top shell; Form following shell and had certain thickness base plate (40).
Removable air-inlet grille (12) is housed on the above-mentioned front panel (10), and extraneous air can flow into by this air-inlet grille (12).In addition, though not shown, in fact for the ease of mobile air purifier, the top, side of said external casing (20) is formed with handle.In addition, the inside of said external casing (20) has formed the control box (controlbox) (22) of the action that is used for controlling air purifier.The back of said external casing (20) possesses the power line (power cord) (50) that is used for to air purifier connection external power source.
Above-mentioned top panel (30) is connected the upper end of above-mentioned front panel (10) and exterior case (20), and formed exhaust outlet (41) on the latter half of this top panel (30), this exhaust outlet (41) is used for guiding the air through purifying to discharge to the outside, and on the exhaust outlet (41) removable air exhausting grille (42) is housed.
Though not shown, also possess following structure on the first half of in fact above-mentioned top panel (30), i.e. display part, it is used for showing the operating state of air purifier; Action button, the user can regulate and control air purifier by it.
The rear of above-mentioned front panel (10) is equipped with and is used for guiding the orifice plate (60) that flows into air and discharge the flow direction of air, and the front of this orifice plate (60) is equipped with and is used for purifying the filter (70) that flows into air.Be that the front of above-mentioned orifice plate (60) has formed and roughly is tetragonal filter installation portion (72), on this filter installation portion (72) above-mentioned filter (70) be housed.In addition, also formed several fresh air inlets (62) on the above-mentioned orifice plate (60), the air that purifies through above-mentioned filter (70) can flow to rear (right side among Fig. 1) by above-mentioned fresh air inlet (62).
Motor fixed structure (80) is equipped with in the back of above-mentioned orifice plate (60).Above-mentioned motor fixed structure (80) is connected on the above-mentioned orifice plate (60) by screw (screw), on this motor fixed structure (80) fan motor (82) is housed.In addition, motor cover (84) is equipped with on the right side (in Fig. 1) of said fans motor (82), and it can be fixed fan motor (82).
Blowing fan (86) is equipped with on the right side of said fans motor (82).Said fan (86) can suck extraneous air by above-mentioned air-inlet grille (12), along the circumferential direction air is discharged then.The air of being discharged by said fan (86) can be discharged to the outside by said exhaust grid (42).
Have a look the effect of air purifier below with said structure.At first, if the user has pressed the action button (not shown), external power source just can be switched on the air purifier by said power (50) so, and air purifier will be started working thus.At this moment, the fan motor (82) that is installed in the said external casing (20) can begin rotation, and along with the rotation of said fans motor (82), said fan (86) also can be rotated, and just can produce inhalation power thus.
Along with the rotation of said fan (86), air outside can flow into the inside of air purifier by above-mentioned air-inlet grille (12), and these air are when the filter of flowing through (70) then, and airborne foreign matter can be filtered out.Can upwards discharge by the air exhausting grille (42) of above-mentioned top panel (30) through filtered air.
But, in the air purifier of prior art with said structure, have only the filter (70) of a function singleness to come to filter sucking air, therefore can't remove airborne diversified pollutant effectively, this is the existing in prior technology problem just.
This shows that above-mentioned existing air purifier still has many defectives, and the assistant officer waits to be improved.
Because the defective that above-mentioned existing air purifier exists, the design people is based on being engaged in this type of product design manufacturing for many years, amassing has abundant practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of filter that improves the air purifier of molding structure, can improve the general molding structure of existing conventional air purifier on the market, make it have more competitiveness.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcomes the defective that existing air purifier exists, and a kind of filter of air purifier of new structure is provided, and makes it have multiple function, can the airborne diversified pollutant of filtering.
Another technical problem to be solved by this invention is, a kind of filter of air purifier of new structure is provided, its prefilter can be installed with sliding type, and have simple in structure, and good cheaply effect, and have practicality more, and can increase economic efficiency greatly, thereby have the effect of enhancement on the whole, and have the value on the industry.
The present invention solves its technical problem underlying and realizes by the following technical solutions.The filter of the air purifier that proposes according to the present invention is characterized in that: comprises by constituting with lower member, i.e. and filter assemblies, it is formed by a plurality of filters assemblings; Filter mounting, above-mentioned filter assemblies can be installed in above it; Prefilter, it can be installed on the above-mentioned filter mounting in the mode of sliding.
The present invention solves its technical problem and can also adopt following technical measures further to realize.
Preceding described prefilter is to break away to advance to skid off from one of filter mounting.
Preceding described filter assemblies is by the HEPA filter that dust in air can be filtered out and the odor removal filter that airborne peculiar smell particulate filter comes out can be constituted.
The Nano carbon balls filter that preceding described filter assemblies is made of small spherical carbon tectosome, or the nano silver filtering device that contains the Nano Silver composition constitutes.
Preceding described filter assemblies is by the removing ozone filter that airborne ozone is removed can being constituted.
Before described filter assemblies be Nano carbon balls filter that constitutes by the HEPA filter that dust in air can be filtered out, the odor removal filter that airborne peculiar smell particulate filter can be come out, small spherical carbon tectosome or the nano silver filtering device that contains the Nano Silver composition and the removing ozone filter that airborne ozone is removed can be constituted.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the present invention assembles the filter assemblies that forms owing to adopt technique scheme by the filter of a plurality of difference in functionalitys; Prefilter; Be used for supporting the filter mounting composition of above-mentioned filter.The prefilter that is installed in the filter mounting front can be realized dismounting in the mode of sliding.Make that the dismounting of prefilter is easier, thereby can improve operating efficiency.
In addition, above-mentioned filter assemblies is to be formed by multiple filter assemblings such as HEPA filter, odor removal filter, Nano carbon balls filter, removing ozone filter, nano silver filtering devices.Be about to several filters and formed an incorporate filter with difference in functionality, thereby the assembling of filter and change and all be easy to carry out.
Moreover, owing to can utilize a plurality of different types of filters that air is purified, therefore can improve the whole efficiency of air purifier.
The present invention is on the practicality and cost benefit of structural design, use, really it is required to meet industry development fully, and disclosed structure is unprecedented innovative design, it does not see any publication, do not see more that before application that identical architectural feature is arranged is known, formerly public, and also not seeing on the market has similar products like, and has novelty really.
Structure of the present invention really has more technological progress than existing air purifier, and its particular structure feature and more can also be far from existing air purifier and can compare, more existing air purifier has more technical progress, and has the multinomial effect of enhancement, and creative really.
Designer of the present invention studies this series products experience of existing ten several years, quite understand for existing problem of existing air purifier and defective, and the present invention founds according to above-mentioned Study of Defects exploitation, it can reach its intended purposes and effect really, not only on the kenel of space, really belong to innovation, and the true accessory of more existing air purifier has suitable enhancement effect, and existing known product has more technological progress and practicality, and produced handy and practical good effect, and have practicality really.
In sum, the present invention really belongs to innovation on the kenel of space, and has the multinomial effect of enhancement than existing product, and simple in structure, is suitable for practicality, has the extensive value of industry.It is in limited field, technical development space, no matter structurally or bigger improvement all arranged on the function, and have large improvement technically, and produced handy and practical effect, and has the effect of enhancement really, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction partly of technical solution of the present invention feature, for making the professional and technical personnel can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the side cross-sectional views of the normal air clarifier of prior art.
Fig. 2 is the side view of air purifier of the filter of air purifier of the present invention.
Fig. 3 is the decomposition side view of air purifier of the filter of air purifier of the present invention.
Fig. 4 is the front side view of front baffle of air purifier that the filter of air purifier of the present invention is housed.
Fig. 5 is the sectional view of Fig. 4 A-A ' hatching line.
Fig. 6 is the back view of front baffle of air purifier that the filter of air purifier of the present invention is housed.
Fig. 7 is the chief component of the filter of air purifier of the present invention---the side view of filter mounting.
Fig. 8 is a part---the decomposition side view of filter assemblies of the filter of air purifier of the present invention.
Fig. 9 is a part---the installment state figure of prefilter of the filter of air purifier of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
* * * * * is about the symbol description * * * * * * of critical piece in the accompanying drawing
100: air purifier 110: front panel (panel)
122: preceding base for supporting 123: passage
124: filter installation portion 126: display window
126 ': action display part 126 ": the pollution level display part
130: filter 132: filter assemblies
134: filter mounting (filter frame) 134: filter accommodation section
135: prefilter fixed structure 136: prefilter (prefilter)
140: below air inlet 142: the air conducting hole
144: auxiliary pod apertures 150: luminous perspective portion
154: outage groove 160: outage bar (1ever)
162: sensor control panel 170: display control board
172: pollution level shows illuminator 174: dust sensor
180: ozone (ozone) generating means 186: gas sensor (gas sensor)
200: orifice plate (orifice) 210: orifice bore
220: motor fixed structure (motor mount) 230: orifice plate ventilating opening
310: afterframe (frame) 312: the back base for supporting
314: following air inlet 320: rear board
322: back air inlet 410: loam cake (cover)
420: exhaust outlet 430: air draft blinds (louver)
440: action button (button)
See also Fig. 2 to shown in Figure 9, the filter of air purifier of the present invention is by as shown in Figure 2, and the front of air purifier (100) and the shell of left surface are formed by front panel (110).Be above-mentioned front panel (110) roughly be when overlooking "
" shape, it has formed the cover plate (cover) in the place ahead and left side.
Formed main air inlet (112) on the above-mentioned front panel (110).Above-mentioned main air inlet (112) is that it is strip on left and right directions, and such main air inlet (112) one left surfaces through to front panel (110) in the hole of the inside and outside perforation of central authorities' formation of above-mentioned front panel (110).Therefore, be not only the air in the place ahead, and the air of left side side also can flow into the inside of air purifier (100) by above-mentioned main air inlet (112).
Front baffle (120) is equipped with at the rear of above-mentioned front panel (110).Above-mentioned front baffle (120) is the skeleton of air purifier (100) first half, and above-mentioned front panel (110) is equipped with in the place ahead of such front baffle (120).
Be installed between front panel (110) on the above-mentioned front baffle (120) and the above-mentioned front baffle (120) at a distance of certain intervals, so the extraneous air of top, the front of air purifier (100), below, front and right side side can flow into the inside of air purifier (100) by the space between above-mentioned front panel (110) and the front baffle (120).
In addition, the shell of the back of air purifier (100) and right flank is formed by rear board (320).Above-mentioned rear board (320) is identical with the shape of above-mentioned front panel (110), and the central authorities of above-mentioned rear board (320) have formed the back air inlet (322) identical with above-mentioned main air inlet (112).
Because aforesaid above-mentioned front panel (110) and rear board (320) are of similar shape, so they can exchange.If above-mentioned rear board (320) and above-mentioned front panel (110) are exchanged, so above-mentioned back air inlet (322) just can play the effect of above-mentioned main air inlet (112).
As shown in Figure 3, the lower end of above-mentioned front baffle (120) has formed preceding base for supporting (122).Base for supporting (122) is an one with above-mentioned front baffle (120) before above-mentioned, and it has certain height, thereby above-mentioned front baffle (120) can be supported.
The tetragonal passage (123) that has connected before and after having formed on the above-mentioned front baffle (120).Formed filter installation portion (124) on the above-mentioned passage (123), filter described later (130) can be installed on this filter installation portion (124).The right side, upper end of above-mentioned front baffle (120) has formed display window (126), and this display window (126) is used for showing the operating state of air purifier (100) and the pollution level of air.
Be equipped with on the filter installation portion (124) of above-mentioned front baffle (120) and be used for the filter (130) of the foreign matter in the filtered air.Above-mentioned filter (130) is by constituting with the lower part, i.e. filter assemblies (132), and it is formed by several filters assemblings; Filter mounting (134), above-mentioned filter assemblies (132) can be inserted and secured on its inside; Prefilter (136), it is installed in the place ahead of above-mentioned filter assemblies (132).
Above-mentioned prefilter (136) can filter out sucking the relatively large dust of airborne particle.Above-mentioned prefilter (136) is made with grenadine, and its mesh is bigger than the mesh of HEPA filter described later (132a), and in order to play antibacterial action, also scribbles particular matter on its grenadine face.
Orifice plate (200) is equipped with in the back of above-mentioned front baffle (120).The size of above-mentioned orifice plate (200) is corresponding with above-mentioned front baffle (120), and orifice plate (200) in the orifice bore (210) that connects before and after being formed centrally.
The orifice bore (210) of above-mentioned orifice plate (200) has located to form the motor fixed structure (220) of one with it.Be that above-mentioned motor fixed structure (220) crosses the central authorities of above-mentioned orifice bore (210), and formed one with above-mentioned orifice plate (200).When being preferably in injection mo(u)lding such motor fixed structure (220) and orifice plate (200) are made one.
In addition, the orifice plate ventilating opening (230) that has connected before and after the lower end of above-mentioned orifice plate (200) has formed.The effect of above-mentioned orifice plate ventilating opening (230) is: the air at the rear that it can flow into the following air inlet (314) by afterframe described later (310) forwards guides.
Net (240) is equipped with in the front of above-mentioned orifice plate (200).The effect of above-mentioned net (240) is: when the user dismantles above-mentioned filter (130), it can prevent the part of user's health, for example finger waits and extend into the rear of the orifice plate (200) that blowing fan described later is housed, thereby can prevent security incident; And because it contains Nano Silver or nanometer copper component, thereby also has antibacterial/deodorant function.
In addition, the front of above-mentioned orifice plate (200) has also formed the control box that will describe in detail in the back (270).Several electronic devices and components are equipped with in the inside of this control box (270), and it can control the action of air purifier (100).
Afterframe (310) is equipped with at the rear of above-mentioned orifice plate (200).This afterframe (310) is the skeleton of the latter half of air purifier (100), and its lower end has formed the back base for supporting (312) the same with the preceding base for supporting (122) of above-mentioned front baffle (120).This back base for supporting (312) is an one with above-mentioned afterframe (310), and it is supporting above-mentioned afterframe (310).
Formed the back depressed part (312 ') that caves in forward and be circular arc on the above-mentioned back base for supporting (312), the following air inlet (314) that connects has been formed on the top of this back depressed part (312 '), and air can flow by air inlet (314) below this.Air inlet (314) is the inner passage of outside (interior space) air inflow of rear lower portion below above-mentioned, and air inlet below this (314) leaked-in air can flow to above-mentioned filter assemblies (132) by the orifice plate ventilating opening (230) and the air conducting described later hole (142) of above-mentioned orifice plate (200).
Above-mentioned rear board (320) is equipped with at the rear of above-mentioned afterframe (310).Above-mentioned rear board (320) has formed the back of air purifier (100) and the shell of right flank simultaneously.Be above-mentioned rear board (320) when overlooking the people cause and be "
" shape, it has formed the back of air purifier and the shell of right flank.In addition, the central authorities of the back of above-mentioned rear board (320) and right flank have formed aforesaid back air inlet (322).
Loam cake (410) is equipped with at the top of above-mentioned front baffle (120) and afterframe (310).Above-mentioned loam cake (410) has formed the shell at air purifier (100) top, and formed the exhaust outlet (420) that connects on the loam cake (410), the air that has been cleaned in air purifier (100) inside can be discharged to by this exhaust outlet (420) in the space (interior space) that need purify air.
Said exhaust mouth (420) locates to be equipped with air draft blinds (430).Said exhaust blinds (430) is used for controlling the flow direction of the air of discharging by said exhaust mouth (420), and it can rotate under the driving of the stepping motor below being installed in above-mentioned loam cake (410) (step motor) (not shown).In addition, the right-hand member of above-mentioned loam cake (410) is equipped with several action buttons (440) that is used to regulate the action of air purifier (100).
Fig. 4 has demonstrated the structure of the front baffle (120) of air purifier of the present invention (100).As shown in the figure, the lower end of above-mentioned front baffle (120) has formed the preceding base for supporting (122) of one with it, has formed the front depressed part (122 ') that caves in backward and be circular arc on this preceding base for supporting (122).
The napex of above-mentioned front depressed part (122 ') has formed below air inlet (140) as shown in Figure 5.Above-mentioned below air inlet (140) is the passage that the extraneous air of the forward lower part of air purifier (100) flows into.
The top of base for supporting before above-mentioned (122) has formed the air conducting hole (142) that connects, and this air conducting hole (142) can guide following air inlet (314) leaked-in air by above-mentioned below air inlet (140) and above-mentioned afterframe (310) to above-mentioned filter assemblies (132).As shown in Figure 5, flowing into inner air by above-mentioned below air inlet (140) can forwards move by above-mentioned air conducting hole (142), and then flows into above-mentioned filter assemblies (132).
The right side in above-mentioned air conducting hole (142) has formed auxiliary pod apertures (144).Part by above-mentioned below air inlet (140) leaked-in air can flow through from above-mentioned auxiliary pod apertures (144), and the ozone (O that produced of ozone generating-device described later this moment (180)
3) can flow through with air.
The right side of above-mentioned auxiliary pod apertures (144) has formed the paste section, lower end (146) that is used for pasting above-mentioned front panel (110).Pair of permanent magnets is equipped with on (146) in the paste section, lower end, thereby utilizes this a pair of permanent magnet easily above-mentioned front panel (110) to be fixed on the above-mentioned front baffle (120).
Formed several filter fixed parts (123 ') around the last passage (123) that forms of above-mentioned front baffle (120), above-mentioned filter (130) can be fixed on the above-mentioned filter fixed part (123 ').That is to say and to utilize screw (screw) that the filter mounting (134) of above-mentioned filter (130) is installed on the above-mentioned filter fixed part (123 ').
Formed dust hole (148) on the middle part of above-mentioned front baffle (120) right-hand member.Above-mentioned dust hole (148) is the through hole of a circle, circular port lid (148 ') is housed on this dust hole (148), and this port lid (148 ') is removable.Above-mentioned dust hole (148) is the passage of air flow dust sensor described later (174), and the user can will clean out attached to the foreign matter on the dust sensor (174) by this dust hole (148).
The top in above-mentioned dust hole (148) has formed luminous perspective portion (150).Above-mentioned luminous perspective portion (150) is strip on above-below direction, and it has penetrated above-mentioned front baffle (120), therefore can make pollution level described later show that the brightness of illuminator (172) appears, show the state of illuminator (172) so that the user can see pollution level from the place ahead.
The upper end, right side of above-mentioned front baffle (120), the top that is above-mentioned luminous perspective portion (150) has formed aforesaid display window (126), and this display window (126) is by the action display part (126 ') of the operating state that is used for showing air purifier (100) and be used for showing that the pollution level display part (126 ") of the pollution level of air constitutes.
That is to say, the first half of display window (126) has formed the action display part (126 ') of the running status that is used for showing air purifier (100), the latter half has formed pollution level display part (126 "), and this pollution level display part (126 ") the detected air pollution degree of various sensors described later can be shown.Above-mentioned pollution level display part (126 ") use column diagram and percentage (%) to represent the pollution level of air.
The left side of above-mentioned display window (126) has formed paste section (152), upper end.Paste section, above-mentioned upper end (152) is the same with paste section, aforesaid lower end (146), and pair of permanent magnets also is housed, and utilizes this a pair of permanent magnet easily above-mentioned front panel (110) to be fixed on the above-mentioned front baffle (120).
The effect of last aforesaid outage groove (154) and outage projection is: in the time of on above-mentioned front panel (110) being installed to above-mentioned front baffle (120), they can make external power source be switched on the air purifier, on the contrary when above-mentioned front panel (110) from front baffle (120) when disassembling, they can cut off external power source to avoid taking place security incident.
The left side of paste section, above-mentioned upper end (152) has formed outage groove (154).The outage projection (not shown) that forms later at above-mentioned front panel (110) can be inserted in the above-mentioned outage groove (154).That is to say, if above-mentioned front panel (110) is installed on the above-mentioned front baffle (120), outage projection on the so above-mentioned front panel (110) just can be inserted in the above-mentioned outage groove (154), thereby above-mentioned outage bar (160) is moved, make the inside of power connection to air purifier (100).
Fig. 6 is the back view of front baffle shown in Figure 4.As shown in the figure, upper end, the back of above-mentioned front baffle (120) forms resolves electric pole (160), and when the above-mentioned front panel of dismounting (110), this outage bar (160) can be cut off the electricity supply.
Sensor control panel (162) is equipped with in the left side of above-mentioned outage bar (160) (in Fig. 6, the following description all is benchmark with Fig. 6), and this sensor control panel (162) can be controlled the action of various sensors described later.The left side of the sensor control panel (162) promptly is equivalent on the position at above-mentioned display window (126) rear display control board (170) is housed, and this display control board (170) can be controlled the image that is presented on the display window (126).
The bottom of above-mentioned display control board (170) has formed the pollution level that is strip on above-below direction and has shown illuminator (172).Above-mentioned pollution level shows that illuminator (172) is made of several light emitting diodes (diode), and according to the difference of air pollution degree, these light emitting diodes can demonstrate different colors.And be installed in the rear of above-mentioned luminous perspective portion (150) because above-mentioned pollution level shows illuminator (172), so the user just can see its show state from the place ahead.
Dust sensor (174) is equipped with in the bottom of above-mentioned pollution level demonstration illuminator (172).Above-mentioned dust sensor (174) is installed on the position at the rear that is equivalent to above-mentioned dust hole (148), and it is used for measuring dust in air content.
The humidity sensor (176) that is used for measuring air humidity is equipped with on the right side of above-mentioned pollution level demonstration illuminator (172).In addition, though not shown, the temperature sensor that is used for measuring indoor temperature in fact also is housed herein.
Ozone generating-device (180) is equipped with in the below of above-mentioned dust sensor (174).Ozone generating-device (180) is made of ozone generating unit (182) and ozone injection portion (184).Above-mentioned ozone generating unit (182) can produce ozone (O under the situation of connecting external power source
3).Ozone (the O that above-mentioned ozone injection portion (184) can be produced above-mentioned ozone generating unit (182)
3) be ejected in the air, as shown in the figure, it is installed in the rear of above-mentioned auxiliary pod apertures (144), therefore ozone (the O that ejects from above-mentioned ozone injection portion (184)
3) can mix influent stream and cross in the air of above-mentioned auxiliary pod apertures (144), and flow to above-mentioned filter assemblies (132) with these air.
Gas sensor (186) is equipped with in the back of the front depressed part (122 ') of base for supporting (122) before above-mentioned, and this gas sensor (186) is used for measuring the content by the pernicious gas (gas) in above-mentioned below air inlet (140) leaked-in air.
Fig. 7 has at length shown the structure of above-mentioned filter mounting.As shown in the figure, above-mentioned filter mounting (134) is the quadrangle tubular, its central authorities have formed the filter accommodation section (134 ') that is used for installing above-mentioned filter assemblies (132), and the shape of this filter accommodation section (134 ') is corresponding with the profile of above-mentioned filter assemblies (132).
For the air that flows through above-mentioned filter assemblies (132) can be flowed backward, the back of above-mentioned filter mounting (134) has formed several through holes (134 ").The front of above-mentioned filter mounting (134) has formed several prefilter fixed structures (135), these prefilter fixed structures (135) not only can support above-mentioned prefilter (136), and can play guide effect when the above-mentioned prefilter of dismounting (136).
Above-mentioned prefilter fixed structure (135) is by constituting with the lower part, promptly from the outstanding forward guide part (135 ') of the lower front face of above-mentioned filter mounting (134); The anchor portion that forms from the vertical up or down bending of above-mentioned guide part (135 ') (135 ").In the top and bottom, front of above-mentioned filter mounting (134) and left end formed several and had the prefilter fixed structure (135) of said structure, and these prefilter fixed structures (135) are at a distance of certain interval.Therefore above-mentioned prefilter (136) can slide into from the right side of above-mentioned filter mounting (134) and skid off.
Fig. 8 has at length shown the structure of filter assemblies.As shown in the figure, HEPA filter (132a) is equipped with in the front of above-mentioned filter assemblies (132), and this HEPA filter (132a) can carry out secondary filter to the fine dust that has flow through above-mentioned prefilter (136).Above-mentioned HEPA filter is a kind of high-performance filter, applies the composition that (coating) the green tea with antibacterial effect above it, and it almost can filter out the fine dust of 0.3 micron more than 99.97% (μ m) size.
Odor removal filter (132b) is equipped with at the rear of above-mentioned HEPA filter (132a), and this odor removal filter (132b) can filter for the first time to airborne peculiar smell particle.Above-mentioned odor removal filter (132b) mainly adopts the HHT higher high tensile active carbon filter, and it can be disposed the smell of airborne smoke and food.
Nano carbon balls (CNB) filter (132c) is equipped with at the rear of above-mentioned odor removal filter (132b), this Nano carbon balls (CNB) filter (132c) has the deodorizing capability stronger than existing odor removal filter, and it can remove peculiar smell such as pickles flavor, smoke and seafood flavor clean.
Nano carbon balls (CNB) is the spherical carbon tectosome of 200～500nm size, and the pore of several nanometer sizes is arranged on its surface, therefore has very big surperficial adsorption area.Have very big surperficial adsorption area and mean to have very strong absorption smell component and organic ability.
In addition, for the employed Nano carbon balls of above-mentioned Nano carbon balls filter (132c), owing to can regulate the skin thickness of carbon tectosome and the size of pore arbitrarily by the 7 stage synthetic methods of utilizing the electric spheroid of silica (Silica), therefore can make it that the adsorption capacity of each different pollution sources is all reached maximum.
Moreover, above-mentioned Nano carbon balls filter (132c) also has following feature, be also to have added catalyst in its hollow interior of carbon tectosome, thereby it has the function of absorption and decomposing pollutant simultaneously, compare with the original activity charcoal, it is removed the ability of pernicious gas and wants high 8～12 times, and the ability of its adsorbed water pollutant is wanted more than 16 times.
The back of above-mentioned Nano carbon balls filter (132c) is equipped with and is removed ozone filter (132d).Above-mentioned removing ozone filter (132d) can be with airborne ozone (O
3) remove, particularly it can prevent that the flow of ozone that above-mentioned ozone generating-device (180) is produced from going into indoor space, thus can make indoorly keep fit, comfortable state.
Nano silver filtering device (132e) is equipped with in the back of above-mentioned removing ozone filter (132d), and this nano silver filtering device (132e) has formed the rear board of filter assemblies (132).Be covered with one deck silver on the net of above-mentioned nano silver filtering device (132e), because silver is the best metal of antibiotic property on the earth, therefore this nano silver filtering device (132e) can be controlled the Anywhere breeding of bacterium at filter, and its structure is to be combined on the nano-silicon (nano-silica) with the Nano Silver (nano-silver) that silver is made.Above-mentioned nano silver filtering device (132e) is made by the following method, promptly plates (coating) silver on the net that is made of resin, or adds silver particles in the process of making net of resin.
Have a look the effect of air purifier of the present invention below with said structure.
At first, if connected power supply on air purifier (100), the fan motor (not shown) that is installed in so on the above-mentioned orifice plate (200) will be rotated.Along with the rotation of said fans motor, the said fan (not shown) also can be rotated, thereby produces inhalation power.Under the effect of the inhalation power that blowing fan produced, air outside can be inhaled into the inside of air purifier (100).
Here, air outside can flow into by the main air inlet (112) and the slit between above-mentioned front panel (110) and the front baffle (120) of above-mentioned front panel (110).That is to say since between above-mentioned front panel (110) and the front baffle (120) at a distance of certain interval, so extraneous air can be by this slit inflow.
On the other hand, the below air inlet (140) that extraneous air also can form by the lower end at above-mentioned front baffle (120) flows into, and can also flow into by the following air inlet (314) of slit, above-mentioned back air inlet (322) and afterframe (310) between above-mentioned rear board (320) and the afterframe (310) simultaneously.
Can flow through the orifice plate ventilating opening (230) that in the lower end of above-mentioned orifice plate (200) form from the rear leaked-in air of air purifier (100) as top said, forwards move then.These air can flow into above-mentioned filter (130) and are cleaned in the air conducting hole (142) of having flow through front baffle (120) afterwards.
Because the filter assemblies (132) that is formed by several filter assemblings is housed on the above-mentioned filter (130), and therefore such filter assemblies (132) can filter out airborne various foreign matters, and can eliminate peculiar smell.The air that has flow through filter assemblies (132) can flow to the blowing fan (not shown) that is installed on the above-mentioned orifice plate (200).
Flow into of the rotation of the air of said fan central authorities, can along the circumferential direction discharge along with blowing fan.These air of along the circumferential direction discharging can be moved upward under the guiding of the air draft guide frame of above-mentioned orifice plate (200).These air through purifying that flow to the top can upwards be discharged by go up the exhaust outlet (420) that forms at loam cake (410), and the direction of discharging can be subjected to being installed in the control of the air draft blinds (430) that said exhaust mouth (420) locates.
Air purifier (100) need disassemble replacing with above-mentioned filter for installation (130), or will adhere to superincumbent foreign matter and clean out after using a period of time.In this case, can disassemble above-mentioned filter (130) the place ahead earlier from front baffle (120), spur above-mentioned prefilter (136) to the right side of filter mounting (134) then, like this just can as shown in Figure 9 above-mentioned prefilter (136) be pulled out from above-mentioned prefilter fixed structure (135) in the mode of sliding.
After above-mentioned prefilter (136) disassembled, can spur above-mentioned filter assemblies (132) forward, it is disassembled from filter mounting (134).After by said method above-mentioned prefilter (136) and filter assemblies (132) being disassembled, the filter that can more renew, also can foreign matter be cleaned out, according to the order opposite above-mentioned prefilter (136) and filter assemblies (132) be reinstalled then with above-mentioned disassembly sequence with brush (Brush) or water.
In above-mentioned example, filter assemblies (132) is formed by several different types of filter assemblings, but filter assemblies (132) is not the combination that must adopt aforesaid those filters obviously, for example can only adopt the part in above-mentioned several filters to form filter assemblies (132), or form filter assemblies (132) with the filter of other kind.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1, a kind of filter of air purifier is characterized in that: assembled the filter assemblies that forms by a plurality of filters; Filter mounting, filter assemblies can be installed in above the filter mounting and the prefilter that can be installed in the mode of sliding on the filter mounting constitutes.
2, the filter of air purifier according to claim 1 is characterized in that wherein said prefilter is to break away to advance to skid off from one of filter mounting.
3, the filter of air purifier according to claim 1 and 2 is characterized in that wherein said filter assemblies is by the HEPA filter that dust in air can be filtered out and the odor removal filter that airborne peculiar smell particulate filter comes out can be constituted.
4, the filter of air purifier according to claim 1 and 2 is characterized in that the Nano carbon balls filter that wherein said filter assemblies is made of small spherical carbon tectosome, or the nano silver filtering device that contains the Nano Silver composition constitutes.
5, the filter of air purifier according to claim 1 and 2 is characterized in that wherein said filter assemblies is by the removing ozone filter that airborne ozone is removed can being constituted.
6, the filter of air purifier according to claim 1 and 2 is characterized in that wherein said filter assemblies is Nano carbon balls filter that is made of the HEPA filter that dust in air can be filtered out, the odor removal filter that airborne peculiar smell particulate filter can be come out, small spherical carbon tectosome or the nano silver filtering device that contains the Nano Silver composition and the removing ozone filter that airborne ozone is removed can be constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100203534A CN100337072C (en) | 2004-08-24 | 2004-08-24 | Filtering device of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100203534A CN100337072C (en) | 2004-08-24 | 2004-08-24 | Filtering device of air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1719148A true CN1719148A (en) | 2006-01-11 |
| CN100337072C CN100337072C (en) | 2007-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100203534A Expired - Fee Related CN100337072C (en) | 2004-08-24 | 2004-08-24 | Filtering device of air purifier |
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| Country | Link |
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| CN (1) | CN100337072C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165410B (en) * | 2006-10-19 | 2010-08-11 | 三星电子株式会社 | Air conditioner |
| CN105135640A (en) * | 2015-10-15 | 2015-12-09 | 珠海格力电器股份有限公司 | Supporting structure and mounting assembly with same, and air purifier |
| CN105615769A (en) * | 2016-03-17 | 2016-06-01 | 苏州市春菊电器有限公司 | HEPA installation fool-proof device of dust collector, air discharging mechanism and dust collector |
| CN107435978A (en) * | 2016-05-27 | 2017-12-05 | Lg电子株式会社 | The indoor set of air regulator |
| CN110681214A (en) * | 2019-10-10 | 2020-01-14 | 北京科技大学 | Preparation method of mesoporous hollow carbon nanosphere air filter material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3501527A1 (en) * | 1984-06-08 | 1986-07-24 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Multi-layer ventilation filter, preferably for vehicle cabins and safety rooms |
| CN1208582C (en) * | 1999-02-24 | 2005-06-29 | Lg电子株式会社 | Inlet device of air conditioner |
| CN2394147Y (en) * | 1999-08-09 | 2000-08-30 | 孙实庆 | Improved filter net of air conditioner |
| CN2563483Y (en) * | 2002-06-28 | 2003-07-30 | 上海弘康科技发展有限公司 | Antiseptic mold-proof health air conditioner filter net |
| MXPA05007014A (en) * | 2002-12-27 | 2005-10-18 | Lg Household & Health Care Ltd | Carbon nanoball for deodorization. |
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2004
- 2004-08-24 CN CNB2004100203534A patent/CN100337072C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165410B (en) * | 2006-10-19 | 2010-08-11 | 三星电子株式会社 | Air conditioner |
| CN105135640A (en) * | 2015-10-15 | 2015-12-09 | 珠海格力电器股份有限公司 | Supporting structure and mounting assembly with same, and air purifier |
| CN105135640B (en) * | 2015-10-15 | 2018-07-31 | 珠海格力电器股份有限公司 | Supporting structure and the mounting assembly with the structure and air purifier |
| CN105615769A (en) * | 2016-03-17 | 2016-06-01 | 苏州市春菊电器有限公司 | HEPA installation fool-proof device of dust collector, air discharging mechanism and dust collector |
| CN105615769B (en) * | 2016-03-17 | 2018-04-27 | 苏州市春菊电器有限公司 | Dust catcher sea pa installation anti-misoperation device and air outlet mechanism and dust catcher |
| CN107435978A (en) * | 2016-05-27 | 2017-12-05 | Lg电子株式会社 | The indoor set of air regulator |
| CN110681214A (en) * | 2019-10-10 | 2020-01-14 | 北京科技大学 | Preparation method of mesoporous hollow carbon nanosphere air filter material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100337072C (en) | 2007-09-12 |
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