CN201436490U - Air purification device - Google Patents
Air purification device Download PDFInfo
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- CN201436490U CN201436490U CN2009200779072U CN200920077907U CN201436490U CN 201436490 U CN201436490 U CN 201436490U CN 2009200779072 U CN2009200779072 U CN 2009200779072U CN 200920077907 U CN200920077907 U CN 200920077907U CN 201436490 U CN201436490 U CN 201436490U
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- Prior art keywords
- air
- gatherer
- cleaning unit
- air cleaning
- deodorization
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- 238000004887 air purification Methods 0.000 title abstract 2
- 238000004332 deodorization Methods 0.000 claims abstract description 67
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 46
- 238000004804 winding Methods 0.000 claims description 37
- 230000001877 deodorizing effect Effects 0.000 claims description 32
- 239000011941 photocatalyst Substances 0.000 claims description 26
- 239000002781 deodorant agent Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 description 18
- 238000002474 experimental method Methods 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 7
- 239000011269 tar Substances 0.000 description 7
- 239000000779 smoke Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011285 coke tar Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an air purification device comprising a top plate and a stage body, the stage body is positioned below the top plate, a collector for collecting dust particles in air is provided at the inner side of the stage body, a supporting frame is fixed in the stage body, the collector is installed in the supporting frame, a deodorization chamber is provided in the supporting frame which is provided with a deodorization unit, and a deodorization fan which pause down when the collection function is used and acts when the deodorization function is used is provided on the deodorization unit. The utility model can effectively prevent odor generation when operation is initiated.
Description
Technical field
The utility model relates to a kind of purifier, particularly a kind of air cleaning unit.
Background technology
In recent years, the gathering-device that is used for collecting and remove airborne particles floatings (being dust particle) such as various dust or smoke from cigarette is widely known by the people day by day, such as air cleaning unit etc.People such as cabinet type, the desk-top air cleaning unit that solves the smoke from cigarette problem especially for office, meeting room, reception room, hall etc. the most is familiar with, and these all are equipped with the gatherer that is used to collect various dust or smoke from cigarette in installing.The collection efficiency of above-mentioned air cleaning unit is high more, then has the dust that swim such as smoke from cigarette that swim in many more air and sticks and accumulate on the gatherer.As air cleaning unit, its performance is extraordinary, and but then, the tar in the smog etc. can produce peculiar smell, so the particles floating that gatherer is collected is many more, sticks the cigarette coke tar that accumulates in gatherer and becomes to grade just many more, and the problem of peculiar smell is just serious more.This peculiar smell is when air cleaning unit operation beginning, and is especially strong when bringing into operation once more after particularly long-time placement does not move.For example, in company etc. After Hours, turn off air cleaning unit, second day when restarting, gatherer had peculiar smell and flows out once moving.And the time of device operation is long more, and promptly device uses continuously, and peculiar smell is just big more, therefore, even with the keeping and recover irrelevant of gatherer performance, also must periodically change or clean gatherer.
The Japan Patent spy opens the 11-51430 communique and discloses a kind of table air cleaning machine, and the downstream side of this machine at the control of dust position disposed light catalyst filter and sterilamp carries out sterilization and deodorizing.But this air cleaner just carries out sterilization and deodorizing to the clean air that passes dust collecting part, can not prevent to stick the generation peculiar smell such as tar in the dust collecting part that accumulates in the gatherer.
In addition, the Japan Patent spy opens the 10-318550 communique and discloses a kind of air attemperation apparatus that deodoriser is installed, and produces peculiar smell when being used to prevent to move.This kind air attemperation apparatus is from normal operation, at the appointed time, the louvre blade of air outlet (wind direction board) is opened to the direction near the inlet scoop, suck the air of sending by air outlet that has peculiar smell from the inlet scoop, pass the built-in light odor removal of device and carry out deodorizing, produce to prevent peculiar smell.But the deodorization functions of aforesaid way has just changed air supply direction, can not guarantee to move the moving path of deodorization functions space-time air-flow, that is to say, in a single day the wind that has peculiar smell be sent outside the device, just is difficult to all return, and can not prevent fundamentally that peculiar smell from producing.And aforesaid way is to prevent in the certain hour after bringing into operation that peculiar smell from producing, and installs original operation during this period and can't carry out, and can't reach original purpose.Particularly, air cleaning unit is to suck and collect particles floating, dust laden air when being used to move, if therefore air cleaning unit adopts this mode, then might cause the serious problems that to collect fully in the certain hour after bringing into operation.
The utility model content
The technical problems to be solved in the utility model is in order to prevent defective such as peculiar smell generation in the air cleaning unit that overcomes prior art, a kind of air cleaning unit is provided that it can prevent effectively that when bringing into operation peculiar smell from producing.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of air cleaning unit, it is characterized in that, this air cleaning unit comprises top board and stage body, stage body be positioned at top board below, the stage body inboard is provided with the gatherer of collecting airborne dust particle, be fixed with support frame in the stage body, gatherer is packed in this support frame, be provided with deodorization chamber * winding paper in the support frame the inside, the deodorizing unit is arranged in the deodorization chamber * winding paper, on the deodorizing unit, be provided with the deodorant fan that when collecting function, stops and moving during at deodorization functions.
Preferably, a side of described support frame is provided with inserts mouth, inserts a mouthful upside and is provided with pipeline, and pipeline is provided with air outlet, and pipeline links to each other with deodorization chamber * winding paper.
Preferably, described deodorizing unit comprises light source, photocatalyst filter core and first dividing plate, and the photocatalyst filter core is a honeycomb, light source be shaped as straight pipe type, the photocatalyst filter core is contained on first dividing plate.
Preferably, described top board has an opening, and this opening is a rectangular through hole.
Preferably, described gatherer comprises air draught opening and SAO, the opening of air draught open communication top board, and SAO is communicated with the space below the stage body.
Preferably, described gatherer begins to be equipped with successively charged ion generator and gathering element from the air draught opening, and charged ion generator combines by sparking electrode with to electrode, and gathering element is combined by collecting electrode and non-collecting electrode.
Positive progressive effect of the present utility model is: the utility model air cleaning unit utilizes photocatalyst to carry out deodorizing when air-cleaning function is out of service, can prevent to produce when it from bringing into operation once more peculiar smell effectively.And when the operation deodorization functions, air is moving towards the air-supply surface current from the air draught of gatherer, and therefore, the air that has peculiar smell can not leak into the outside from the opening of air cleaning unit.
Description of drawings
Fig. 1 is the structural representation of the utility model air cleaning unit.
Fig. 2 is the structural representation of gatherer in the utility model.
Fig. 3 is the external structure schematic diagram of gatherer and support frame in the utility model.
Fig. 4 is the internal structure schematic diagram of gatherer and support frame in the utility model.
Fig. 5 is the cutaway view along the A-A direction of Fig. 3.
Fig. 6 is the structural representation of deodorization chamber * winding paper and inlet scoop in the utility model.
Fig. 7 is the structural representation of pipeline and air outlet in the utility model.
Fig. 8 is the structural representation of deodorizing unit in the utility model.
Fig. 9 is the cutaway view along the B-B direction of Fig. 6.
Figure 10 is the experimentize schematic diagram of principle of the utility model.
Figure 11 is the schematic diagram of the utility model experimental result.
The specific embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model air cleaning unit 10 is desktop apparatus, and it has top board 20 and stage body 30.Top board 20 has opening 21, and this opening 21 is rectangular through holes.Stage body 30 be positioned at top board 20 below, stage body 30 inboards are provided with gatherer 40 and fan 50 successively.
As shown in Figure 2, gatherer 40 adopts casing structures, and gatherer 40 comprises air draught opening 41 and SAO 42 (as shown in Figure 4), and air flows and is purified to following SAO 42 from top air draught opening 41.Which kind of mode no matter gatherer 40 adopt collect can, as long as can collect the dust particles such as smoke from cigarette from air draught opening 41 inhaled airs, pure air is sent just from SAO 42 again, for example adopted electrostatic or filtering type, perhaps the dual mode dual-purpose can.What adopt in the present embodiment is the electrostatic precipitation mode, promptly in the cabinet of gatherer 40, from air draught opening 41, prefiltering net, charged ion generator, gathering element is housed successively.Ion generator and gathering element are by sparking electrode, combine electrode, non-collecting electrode and collecting electrode.Wherein, charged ion generator combines by sparking electrode with to electrode, gathering element is combined by collecting electrode and non-collecting electrode, in the ion generator and gathering element of this structure, even in the particle of ion generator charging, be mixed with the electric conductivity dust, the electric charge of non-collecting electrode moves also the resistance limits that can be done by the semiconduction resin, has prevented to produce spark between collecting electrode and the non-collecting electrode.
As shown in Figure 3 and Figure 4, gatherer 40 can freely be pulled down from support frame 60.In addition, Fig. 3 and Fig. 4 have only shown support frame 60, and support frame 60 is fixed in the stage body 30 in fact.Gatherer 40 is packed in this support frame 60, and the air draught opening 41 of gatherer 40 will be communicated with the opening 21 of top board 20, and SAO 42 is communicated with the space below the stage body 30 that fan 50 is housed.In this state, will be shown in the arrow of Fig. 1 as long as start fan 50, suck the air that contains the dust particle from the opening 21 of top board 20, the air of dust particle passes gatherer 40, and last pure air blows to the outside from blow-off outlet 31.
As shown in Figure 5, support frame 60 has supporting and space portion 61, supporting and space portion 61 is used to support gatherer 40, and as shown in Figure 3 and Figure 4, be provided with insertion mouth 62 in a side of support frame 60 long side directions, gatherer 40 can be pushed supporting and space portion 61 by inserting mouth 62, thereby gatherer 40 is installed on the support frame 60.The first connected space portion 63 that links to each other with supporting and space portion 61 is arranged above the support frame 60.This first connected space portion 63 just is communicated with the air draught opening 41 of gatherer 40 under gatherer 40 is inserted in state in the supporting and space portion 61.That is to say that the air draught opening 41 that is inserted in the gatherer 40 of supporting and space portion 61 is connected with the opening 21 of top board 20 by this first connected space portion 63.And, in the first connected space portion 63, be installed in the prefiltering net 64 on the air draught opening 41 of gatherer 40 size must with the consistent size of air draught opening 41, and with the consistent size of the first connected space portion 63.Similarly, the second connected space portion 65 that supports spatial portion 61 that is communicated with is arranged below support frame 60.This second connected space portion 65 just links to each other with the SAO 42 of gatherer 40 under gatherer 40 is inserted in state in the supporting and space portion 61.That is to say that the SAO 42 that is inserted in the gatherer 40 in the supporting and space portion 61 is by this second connected space portion 65, be communicated with space below the stage body 30 that fan 50 is housed.
As shown in Figure 5 and Figure 6, in support frame 60 the insides and in the position of gatherer 40 sides, the left-hand end of inserting mouth 62 is provided with deodorization chamber * winding paper 66.Deodorization chamber * winding paper 66 is by the top first connected space portion, 63 sealings, and deodorization chamber * winding paper 66 is open-minded to the second following connected space portion 65 by rectangular inlet scoop 67.In addition, in the present embodiment, this inlet scoop 67 is equivalent to deodorization chamber * winding paper opening described in the utility model.As shown in Figure 7, in addition, in support frame 60 the insides and in the position of gatherer 40 to air draught face, the front and back position that inserts mouthful 62 upsides is provided with pipeline 101.Pipeline 101 is provided with air outlet 102, and air outlet is opened towards the first top connected space portion 63.And in the present embodiment, this air outlet 102 is equivalent to pipeline tapping described in the utility model.Pipeline 101 links to each other with deodorization chamber * winding paper 66, and the interval of the air outlet 102 of pipeline 101 is provided with and is: from far away more with the connecting portion of deodorization chamber * winding paper 66, setting is narrow more at interval, and the front end of pipeline 101 is closed.
In the above-mentioned deodorization chamber * winding paper 66 deodorizing unit 80 is arranged, the structure of deodorizing unit 80 as shown in Figure 8, deodorizing unit 80 comprises light source 81, photocatalyst filter core 8 and first dividing plate 84, and the photocatalyst filter core 82 of honeycomb has a plurality of through holes, and the thickness direction of its top is provided with the light source 81 of straight pipe type.Photocatalyst filter core 82 is contained in deodorization chamber * winding paper 66 is divided into up and down on two-part first dividing plate 84.And light source 81 is contained on first dividing plate 84.In addition, as shown in Figure 7, deodorization chamber * winding paper 66 is provided with deodorant fan 90 on deodorizing unit 80.This deodorant fan 90 is contained in deodorization chamber * winding paper 66 is divided into up and down on the two-part second partition 91.And first dividing plate 84 at 80 places, deodorizing unit preferably can be pulled down from deodorization chamber * winding paper 66, so that the maintenance of light source 81.In the present embodiment, as shown in Figure 3 and Figure 4, support frame 60 has lid 74, pulls down this lid 74 and can load and unload first dividing plate 84.Describe deodorizing unit 80 and deodorant fan 90 now in detail.The photocatalyst filter core 82 that deodorizing unit 80 uses is perforation nest chambers that have 20 nest chambers per square inch, and is loaded with photocatalyst.Photocatalyst filter core 82 is of a size of: length is 188mm, and width is that 48mm, thickness are 10mm.In addition, the light source 81 of straight pipe type is that consumed power is that 6W, dominant wavelength are the bactericidal lamp of 253.7mm, and diameter is 15.5mm, and length is 210mm (total length comprises socket).Use the deodorizing unit 80 of this photocatalyst that photocatalyst filter core 82 must be installed, can launch the state of photocatalyst exciting light so equably to it from all directions.In the present embodiment, 82 one-tenth horizontal arrangement of the light source 81 of deodorizing unit 80 and photocatalyst filter core, the distance from the central shaft of light source 81 to the light source side surface of photocatalyst filter core 82 is preferably in below the certain distance.This is far away because if leave light source, and the ultraviolet intensity of exciting light catalyst will weaken, so photocatalyst filter core 82 must be configured within the certain distance scope that the ultraviolet ray of the necessary intensity of exciting light catalyst can arrive.And, the length of photocatalyst filter core 82 will with the consistent size of effective irradiation area except the socket of light source 81.And the situation that is to use photocatalyst of present embodiment record also can use other method to carry out deodorizing, for example absorption type deodorization process or ozone deodorization process such as active carbon.But if consider performance, security, maintainability, and cost etc., it is optimal using photocatalyst.In addition, if according to the requirements such as size of air cleaning unit of configuration odor removal, suitably set filter core size, use sheet number, light source performance and use number, so preferably select photocatalyst for use.
The following describes the operation of the air cleaning unit 10 of present embodiment.Collecting function (air-cleaning function) is the same just as already explained, start fan 50, extremely shown in Figure 5 as Fig. 3, dust laden air is drawn into the air draught opening 41 (arrow X the figure) of gatherer 40 from the first connected space portion 63 of support frame 60, and pure air blows to the second connected space portion 65 (arrow Y the figure) from SAO 42.And, though the inlet scoop 67 and the air outlet 102 of the first connected space portion 63, the second connected space portion 65 are opened, but in fact therefore the side of air-flow direction when being positioned at the collecting function operation owing to opening direction do not have air to flow into inlet scoop 67 and air outlet 102.As a reference, the collection efficiency of having stopped up the air cleaning unit of the collection efficiency of inlet scoop 67 and the air cleaning unit of air outlet 102 and present embodiment is compared, the result who draws is that collection efficiency is identical.When collecting function stops (fan 50 in the stage body 30 stops), during the deodorization functions operation, deodorant fan 90 will start.Deodorant fan 90 1 starts, will be as Fig. 6, Fig. 7, shown in Figure 9, and the air in the deodorization chamber * winding paper 66 begins to flow (arrow K the figure) upward from following, flows to pipeline 101 (arrow L the figure) from deodorization chamber * winding paper 66.Then, the air of pipeline 101 blows out from the air outlet 102 of pipeline 101 belows, is inhaled into the inlet scoop 67 of deodorization chamber * winding paper 66.So, form from the air draught opening 41 of gatherer 40 and pass SAO 42, flow to the circulating current (arrow M, N among the figure) of deodorization chamber * winding paper 66.This circulating current can accumulate in adhesion the peculiar smell that the cigarette tar wet goods in the gatherer of gatherer 40 produced and be transported to deodorization chamber * winding paper 66.Therefore, can prevent from effectively to adhere to produce peculiar smell when cigarette tar wet goods in the gatherer that accumulates in gatherer 40 brings into operation again after long-time the placement.In addition, the air outlet 102 of pipeline 101 is provided with wide at the local interval near deodorization chamber * winding paper 66, then is provided with at interval in the place away from deodorization chamber * winding paper 66 to narrow down.Air flows to the air draught opening 41 of gatherer 40 from each air outlet 102 of pipeline 101, and flow is roughly even.The above-mentioned effect that is inhaled into the air of deodorization chamber * winding paper 66 because of deodorant fan 90 is flowed from bottom to top and is passed deodorizing unit 80.At this moment, deodorizing unit 80 utilizes photocatalyst to carry out deodorizing, and the air after the deodorizing flows to pipeline 101 (arrow K, L the figure) from deodorization chamber * winding paper 66.In above-described present embodiment, when air cleaning unit is out of service, make air circulation by operation, and, when bringing into operation once more, the air cleaning unit after can preventing from effectively to place for a long time produces peculiar smell owing to adhere to the cigarette tar wet goods that accumulates in gatherer 40 inside with the deodorization functions that photocatalyst carries out deodorizing.And, in the present embodiment, (the arrow K of Fig. 6, Fig. 7, Fig. 9～N) be designed to roughly flow equably to SAO 42 of the flow circuits of air during the deodorization functions operation from the air draught opening 41 of gatherer 40.Therefore, can prevent of opening 21 outflows of the stink of gatherer 40 inside from air cleaning unit 10, simultaneously, because in the built-in support frame 60 of stage body 30, air by deodorizing repeatedly circulates, when improving odor removal efficient, the air that contains peculiar smell when making the deodorization functions operation can not leak into the device outside.In this case, for example can consider to use mechanical type gate etc. that gatherer 40 sealings were moved deodorization functions afterwards, but in the present embodiment, need not relative configurations just can carry out deodorizing effectively, and control number of spare parts and cost simultaneously.
Describe the air outlet 102 of pipeline 101 now in detail.If air outlet 102 is provided with on whole pipe 101 at interval equably, will be bigger from the flow of the wind that blows out near the air outlet 102 of deodorization chamber * winding paper 66 than the flow of the wind that blows out from air outlet 102 away from deodorization chamber * winding paper 66, therefore, the air that blows out from air outlet 102 only can flow near the space the deodorization chamber * winding paper of gatherer 40, and the peculiar smell that tar that can not effectively adhesion be accumulated in gatherer 40 inside etc. is produced is transported to deodorization chamber * winding paper 66.Therefore, as present embodiment had illustrated, the interval of the air outlet 102 of pipeline 101 was provided with, local wideer near deodorization chamber * winding paper 66, and local narrower away from deodorization chamber * winding paper 66 so just can make the flow of the wind that blows out from each air outlet 102 roughly even.The air that blows out from air outlet 102 just can pass the nearly all face of gatherer 40 so, and the peculiar smell that tar that can effectively adhesion be accumulated in gatherer 40 inside etc. is produced is transported to deodorization chamber * winding paper 66.In addition, the interval of the air outlet 101 of pipeline 100 is provided with, can be according to suitably decisions such as other conditions, and in the present embodiment, being provided with near the interval in the place of deodorization chamber * winding paper 66 is 48mm, is 19mm away from local the setting at interval of deodorization chamber * winding paper 66.In addition, the beginning of collecting function and deodorization functions and shutdown switch can be provided with respectively, but because deodorization functions just operation after collecting function stops, so the beginning that the stopping of deodorization functions operation, beginning and collecting function move, stop and can linking.And, beginning, out of service can also be without manual operation, but, for example, at air cleaning unit 10 human inductor is installed, is generally moved deodorization functions, only sensed man-hour ability deodorization functions out of service and the collecting function that brings into operation at inductor.In addition, the light source 81 of deodorizing unit 80, if all light, extinguish when each deodorizing, collecting function conversion, its life-span may shorten on the contrary, therefore also can allow its light yellow always.And if light source 81 light yellow always, photocatalyst also can be excited during the collecting function operation, and when deodorization functions brought into operation like this, deodorizing effect will improve.
Below, with the experiment situation of the foregoing description explanation air cleaning unit.As shown in figure 10, be collected in 4m with air cleaning unit
3Chest in the smog that produced half a day approximately of 300 cigarette combustion, and it is transferred to moves 1m to
3Chest in, operation deodorization functions 10 hours.Then, the operation collecting function is 1 minute in chest, measures the peculiar smell concentration in the chest.Carry out this experiment repeatedly for several times, measure the peculiar smell concentration in the chest.And the measurement of peculiar smell concentration uses peculiar smell to prevent that 3 comparison expression odor bag methods of law regulation from carrying out.In addition, in order to compare, with the air cleaning unit of identical machine, do not move deodorization functions, other condition is the same, carries out same experiment.Promptly be collected in 4m with air cleaning unit
3Chest in the smog that produced half a day approximately of 300 cigarette combustion, and it is transferred to 1m
3Chest in, do not move deodorization functions, placed naturally 10 hours.Then, the operation collecting function is 1 minute in chest, measures the peculiar smell concentration in the chest.Carry out this experiment repeatedly for several times, measure the peculiar smell concentration in the chest.
As shown in figure 11, experiment has obtained the 1st time (amounting to the smog of collecting 300 cigarettes), the 5th (amounting to the smog of collecting 1500 cigarettes) of the air cleaning unit of operation deodorization functions, the experimental result (peculiar smell concentration) of the 9th time (amounting to the smog of collecting 2700 cigarettes).And the 1st time (amounting to the smog of collecting 300 cigarettes), the 2nd time (the amounting to the smog of collecting 600 cigarettes) of the air cleaning unit of deodorization functions, the experimental result (peculiar smell concentration) of the 3rd time (amounting to the smog of collecting 900 cigarettes) have been obtained not move.As shown in phantom in FIG., can see, not move the air cleaning unit of deodorization functions, just big from the 1st peculiar smell concentration, experiment repeatedly, peculiar smell concentration sharply increases.By comparison, shown in the solid line among the figure, the air cleaning unit of operation deodorization functions, just little from the 1st peculiar smell concentration, experiment repeatedly increases even collect the number of cigarette, and peculiar smell concentration also just slowly increases.This result proves that air cleaning unit is out of service for a long time, and after placing 10 hours in this experiment, when bringing into operation, deodorizing effect is obvious again.
Though more than described the specific embodiment of the present utility model, but those skilled in the art is to be understood that, these only illustrate, and under the prerequisite that does not deviate from principle of the present utility model and essence, can make numerous variations or modification to these embodiments.Therefore, protection domain of the present utility model is limited by appended claims.
Claims (6)
1. air cleaning unit, it is characterized in that, this air cleaning unit comprises top board and stage body, stage body be positioned at top board below, the stage body inboard is provided with the gatherer of collecting airborne dust particle, is fixed with support frame in the stage body, gatherer is packed in this support frame, be provided with deodorization chamber * winding paper in support frame the inside, the deodorizing unit is arranged in the deodorization chamber * winding paper, on the deodorizing unit, be provided with the deodorant fan that when collecting function, stops and moving during at deodorization functions.
2. air cleaning unit as claimed in claim 1 is characterized in that, a side of described support frame is provided with inserts mouth, inserts a mouthful upside and is provided with pipeline, and pipeline is provided with air outlet, and pipeline links to each other with deodorization chamber * winding paper.
3. air cleaning unit as claimed in claim 1 is characterized in that, described deodorizing unit comprises light source, photocatalyst filter core and first dividing plate, and the photocatalyst filter core is a honeycomb, light source be shaped as straight pipe type, the photocatalyst filter core is contained on first dividing plate.
4. air cleaning unit as claimed in claim 1 is characterized in that, described top board has an opening, and this opening is a rectangular through hole.
5. air cleaning unit as claimed in claim 4 is characterized in that described gatherer comprises air draught opening and SAO, the opening of air draught open communication top board, and SAO is communicated with the space below the stage body.
6. air cleaning unit as claimed in claim 5, it is characterized in that, described gatherer begins to be equipped with successively charged ion generator and gathering element from the air draught opening, charged ion generator combines by sparking electrode with to electrode, and gathering element is combined by collecting electrode and non-collecting electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200779072U CN201436490U (en) | 2009-07-07 | 2009-07-07 | Air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200779072U CN201436490U (en) | 2009-07-07 | 2009-07-07 | Air purification device |
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| Publication Number | Publication Date |
|---|---|
| CN201436490U true CN201436490U (en) | 2010-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200779072U Expired - Fee Related CN201436490U (en) | 2009-07-07 | 2009-07-07 | Air purification device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971587A (en) * | 2010-07-05 | 2013-03-13 | 夏普株式会社 | air conditioner |
| CN106753779A (en) * | 2017-01-12 | 2017-05-31 | 宁夏宁杨清真食品有限公司 | A kind of deodorant tank of animal oil molecular distillation |
| CN110382268A (en) * | 2017-12-26 | 2019-10-25 | 翰昂汽车零部件有限公司 | Photocatalysis apparatus and air conditioner including the photocatalysis apparatus |
-
2009
- 2009-07-07 CN CN2009200779072U patent/CN201436490U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971587A (en) * | 2010-07-05 | 2013-03-13 | 夏普株式会社 | air conditioner |
| CN102971587B (en) * | 2010-07-05 | 2015-07-15 | 夏普株式会社 | air conditioner |
| US9366450B2 (en) | 2010-07-05 | 2016-06-14 | Sharp Kabushiki Kaisha | Air adjuster |
| CN106753779A (en) * | 2017-01-12 | 2017-05-31 | 宁夏宁杨清真食品有限公司 | A kind of deodorant tank of animal oil molecular distillation |
| CN110382268A (en) * | 2017-12-26 | 2019-10-25 | 翰昂汽车零部件有限公司 | Photocatalysis apparatus and air conditioner including the photocatalysis apparatus |
| CN110382268B (en) * | 2017-12-26 | 2022-12-20 | 翰昂汽车零部件有限公司 | Photocatalytic device and air conditioner comprising same |
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