CN205119282U - Two through -flow air purifier - Google Patents
Two through -flow air purifier Download PDFInfo
- Publication number
- CN205119282U CN205119282U CN201520900913.9U CN201520900913U CN205119282U CN 205119282 U CN205119282 U CN 205119282U CN 201520900913 U CN201520900913 U CN 201520900913U CN 205119282 U CN205119282 U CN 205119282U
- Authority
- CN
- China
- Prior art keywords
- air
- flow
- air purifier
- pair
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000237858 Gastropoda Species 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000035568 catharsis Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a two through -flow air purifier, including casing (1), the middle part of casing (1) forms wind channel (10) run through, and two lateral walls of casing (1) have been seted up respectively and wind channel (10) communicating air intake (101), the both ends of wind channel (10) are induced air mouth (102) and air outlet (103) respectively, two through -flow air purifier still includes two through -flow fan (2) that set up in casing (1), two through -flow fan (2) correspond respectively and two air intake (101) adjacent settings, all install between through -flow fan (2) and air intake (101) of adjacent setting filter equipment (3). Implement the beneficial effects of the utility model are that: two through -flow air purifier adopts the structure of two through -flow fans, can produce the effect of two through -flows during the use, and the structure of induced air mouth in addition under the condition with the rotational speed, improves the circulation purification efficiency of room air widely.
Description
Technical field
The utility model relates to air purifier technical field, more particularly, relates to a kind of two through-flow air purifier.
Background technology
On market, existing air purifier mainly adopts axial flow blower and centrifugal blower, this axial flow blower and centrifugal blower have the advantages such as the large and pressure reduction of the simple air quantity of structure is larger respectively, but two kinds of blower fans also have that noise is comparatively large, air cycle efficiency is lower, and the shortcoming such as air outlet wind speed is even not.Moreover, when axial flow blower and centrifugal blower are applied in air purifier, also there is following problem:
One, fan parameter is fixed, and not easily changes.For producer, the air purifier of a model can only corresponding a kind of blower fan and a kind of air channel, and its design is inflexible, and modifiable space is less.
Two, after blower fan and air channel model are fixing, if desired increase air quantity and can only rely on the rotating speed improving motor, but bring the risk that noise increases simultaneously, obvious for drawback Household Air Purifier.
Three, traditional air purifier is mostly cube shape, and profile is relatively single, and its structure is inflexible, is difficult to the autonomous rotation realizing air purifier, and purification of air is only confined to a direction, there is decontamination cycle dead angle.
Utility model content
The technical problems to be solved in the utility model is, the above-mentioned air purifier noise for prior art is high, power consumption is high, and the defect of not easily more ventilating fan, provide a kind of structure comparatively flexible, and two through-flow air purifiers that noise is low, power consumption is little.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of two through-flow air purifier, comprise housing; The middle part of described housing forms the air channel run through, and two sidewalls of described housing offer the air inlet communicated with described air channel respectively; The two ends in described air channel are respectively air-vent and air outlet; Described pair of through-flow air purifier also comprises two cross flow fans be arranged in described housing; Two described cross flow fans are corresponding to be respectively disposed adjacent with two described air inlets; All filter is installed between the described cross flow fan be disposed adjacent and described air inlet.
In described in the utility model pair of through-flow air purifier, the width in described air channel first reduces to increase gradually from described air-vent to the direction of described air outlet gradually again.
In described in the utility model pair of through-flow air purifier, the inside of described housing is provided with two groups of spiral cases cooperatively interacted and snail tongue; Two described cross flow fans respectively correspondence are arranged in two described spiral cases.
In described in the utility model pair of through-flow air purifier, often organize described spiral case and described snail tongue is integrated.
In described in the utility model pair of through-flow air purifier, two groups of spiral cases cooperatively interacted and snail tongue are symmetrical set.
In described in the utility model pair of through-flow air purifier, the A/F of described air-vent is less than the A/F of described air outlet.
In described in the utility model pair of through-flow air purifier, the surface described housing being offered described air-vent and described air outlet is cambered surface.
In described in the utility model pair of through-flow air purifier, described housing is formed by the first side wall, the second sidewall, the 3rd sidewall and end to end the enclosing of the 4th sidewall; Described the first side wall is run through in described air channel and described 3rd sidewall is arranged; Two described air inlets respectively correspondence are opened on described second sidewall, the 4th sidewall.
In described in the utility model pair of through-flow air purifier, described filter is HEPA filter screen.
In described in the utility model pair of through-flow air purifier, described pair of through-flow air purifier also comprises base; Described housing is installed in rotation on described base.
Implement of the present utility model pair of through-flow air purifier, there is following beneficial effect: described pair of through-flow air purifier adopts the structure of two cross flow fans, the effect of two through-flow can be produced during use, add the structure of air-vent, under the condition of same rotating speed, air quantity continues to increase, and improves the circularly purifying efficiency of room air widely, thus accelerate the process of room air circularly purifying, and then shorten the time purified the air of a room; Moreover, due to the inherent characteristics of tangential impeller in cross flow fan, can according to actual conditions, on the basis not changing existing air channel and motor, can, by changing the length of tangential impeller to reach the demand realizing different air quantity, producer be facilitated to release the air purifier of different model to be suitable for the better purifying space of different size.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the air channel floor map in two through-flow air purifiers of providing of the utility model preferred embodiment.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
As shown in Figure 1, preferred embodiment of the present utility model provides a kind of two through-flow air purifier, and it comprises housing 1, cross flow fan 2, filter 3, spiral case 4, snail tongue 5, base (not shown).Cross flow fan 2, filter 3, spiral case 4 and snail tongue 5 are all arranged on the inside of housing 1, and this housing 1 is installed in rotation on base.
Particularly, as shown in Figure 1, the middle part of this housing 1 forms the air channel 10 run through, and two sidewalls of housing 1 offer the air inlet 101 communicated with air channel 10 respectively, and the two ends in this air channel 10 are respectively air-vent 102 and air outlet 103.In the present embodiment, housing 1 is formed by the first side wall 11, second sidewall 12, the 3rd sidewall 13 and end to end the enclosing of the 4th sidewall 14.The first side wall 11 is run through in air channel 10 and the 3rd sidewall 13 is arranged, and two sidewalls that also namely housing 1 is run through relative in air channel 10 are arranged.Two air inlets 101 respectively correspondence are opened on the second sidewall 12, the 4th sidewall 14, and also namely two air inlets 101 are arranged on another two relative sidewalls of housing 1.
In the present embodiment, the width in air channel 10 first reduces to increase gradually from the direction of air-vent 102 to air outlet 103 gradually again, make to form negative pressure when both sides cross flow fan 2 operates simultaneously in the middle of air channel 10, and then utilize this negative pressure to introduce primary air from air-vent 102, and send from air outlet 103.The structure expanded gradually is adopted near the air channel 10 of air outlet 103, make the auxiliary air-flow that flows through herein the most concentrated in the position that width is minimum, moreover, the structure in above-mentioned air channel 10 can ensure that again the air-flow concentrated more promptly is sent from air outlet 103, can make to form huge negative pressure when both sides cross flow fan 2 operates simultaneously in the middle of air channel 10, and then the negative pressure utilizing this huge introduces a large amount of air-flows from air-vent 102, thus greatly increase intake and the air output of described pair of through-flow air purifier.
Preferably, in the present embodiment, the A/F of air-vent 102 is less than the A/F of air outlet 103.Adopt this structure that the negative pressure in the middle of air channel 10 can be made to play larger effect, and then make the flow of the primary air introduced from air-vent 102 larger.In this embodiment, housing 1 is offered air-vent 102 and be cambered surface with the surface of air outlet 103.Adopt this structure, air-flow can be convenient to and enter air-vent 102 and flow out from air outlet 103.
As shown in Figure 1, this cross flow fan 2 for being sucked by the air inlet 101 of the auxiliary air-flow in the external world from housing 1 both sides, and is sent from air outlet 103.Cross flow fan 2 is arranged in housing 1, and it is provided with two, and each cross flow fan 2 comprises motor (not shown) and tangential impeller (non-label).Two cross flow fans 2 are corresponding to be respectively disposed adjacent with two air inlets 101, also namely two cross flow fans 2 respectively correspondence be positioned near two air inlets 101.
In other embodiment of the present utility model, the sidewall of housing 1 is offered multiple air inlet 101, and near each air inlet 101, be equipped with a cross flow fan 2, for the auxiliary air-flow in the external world is sucked from multiple air inlet 101, and send from air outlet 103.Multiple air inlet 101 can make auxiliary air-flow increase further, thus makes the larger negative pressure of formation in the middle of air channel 10, makes the flow of the primary air introduced from air-vent 102 larger afterwards.
As shown in Figure 1, this filter 3, for purifying air, is all provided with this filter 3 between the cross flow fan 2 be disposed adjacent and air inlet 101, and also namely filter 3 is provided with two, and the vicinity of each cross flow fan 2 is all provided with filter 3.In the present embodiment, filter 3 is HEPA filter screen.This HEPA filter screen can efficiently and safely remove particulate pollutant in air, and it is structure common in prior art, does not repeat them here.
As shown in Figure 1, the inside of housing 1 is provided with two groups of spiral cases cooperatively interacted 4 and snail tongue 5, and snail tongue 5 is arranged on the air side of spiral case 4, and two cross flow fans 2 respectively correspondence are arranged in two spiral cases 4.Also namely spiral case 4 and snail tongue 5 are provided with two, are provided with the spiral case 4 matched with it and snail tongue 5 near each cross flow fan 2.In the present embodiment, often organize spiral case 4 and be integrated with snail tongue 5, the spiral case 4 and the snail tongue 5 that also namely cooperatively interact with each cross flow fan 2 are integrated.Preferably, two groups of spiral cases cooperatively interacted 4 are symmetrical set with snail tongue 5.
As shown in Figure 1, this base is used for support housing 1, and housing 1 is installed in rotation on this base 6.Adopt the structure of base, described pair of through-flow air purifier can be made to realize the 360 ° of omnibearing rotations of autonomous, controlled body, can each corner equably in clean room, thus effectively avoid purification of air dead angle.
During work, two tangential impellers turning to contrary driven by motor corresponding rotate, and owing to there is the effect of spiral case 4 and snail tongue 5, make tangential impeller inner near snail tongue 5 place formation eccentric vortex, thus form the flowing of directed air.Air-flow enters from air inlet 101, flows through multi-layer filtrating equipment 3 to realize purification of air, and then runs through tangential impeller and mutually strengthen in exit, finally flows out from air outlet 103, thus realizes the catharsis to air.
Use the two through-flow air purifiers as above described in embodiment, because described pair of through-flow air purifier adopts the structure of two cross flow fans 2, the effect of two through-flow can be produced during use, add the structure of air-vent 102, under the condition of same rotating speed, air quantity continues to increase, and improves the circularly purifying efficiency of room air widely, thus accelerate the process of room air circularly purifying, and then shorten the time purified the air of a room; Secondly, because cross flow fan 2 itself has the features such as Wind Volume, low noise, air-out be even, small size, low-power motor can therefore be selected, add the setting of air-vent 102, can, under same speed conditions, continue to improve purification air quantity, to improve the inefficient shortcoming of existing air purifier; Moreover adopt the structure of air-vent 102, the intermediate sizes in air channel 10 can affect the air quantity of air outlet 103, and therefore the size in air channel 3 can change according to real needs, suitably adjusts in process of production, is conducive to the model enriching air purifier.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (10)
1. a two through-flow air purifier, comprises housing (1); It is characterized in that: the middle part of described housing (1) forms the air channel (10) run through, two sidewalls of described housing (1) offer the air inlet (101) communicated with described air channel (10) respectively; The two ends in described air channel (10) are respectively air-vent (102) and air outlet (103); Described pair of through-flow air purifier also comprises two cross flow fans (2) be arranged in described housing (1); Two described cross flow fan (2) difference correspondences are disposed adjacent with two described air inlets (101); Between the described cross flow fan (2) be disposed adjacent and described air inlet (101), filter (3) is all installed.
2. according to claim 1 pair of through-flow air purifier, is characterized in that: the width of described air channel (10) first reduces to increase gradually from described air-vent (102) to the direction of described air outlet (103) gradually again.
3. according to claim 1 pair of through-flow air purifier, is characterized in that: the inside of described housing (1) is provided with two groups of spiral cases cooperatively interacted (4) and snail tongue (5); Two described cross flow fans (2) respectively correspondence are arranged in two described spiral cases (4).
4. according to claim 3 pair of through-flow air purifier, is characterized in that: often organize described spiral case (4) and be integrated with described snail tongue (5).
5. according to claim 3 pair of through-flow air purifier, is characterized in that: two groups of spiral cases cooperatively interacted (4) are symmetrical set with snail tongue (5).
6. according to claim 1 pair of through-flow air purifier, is characterized in that: the A/F of described air-vent (102) is less than the A/F of described air outlet (103).
7. according to claim 1 pair of through-flow air purifier, is characterized in that: described housing (1) is offered described air-vent (102) and be cambered surface with the surface of described air outlet (103).
8. according to claim 1 pair of through-flow air purifier, is characterized in that: described housing (1) is formed by the first side wall (11), the second sidewall (12), the 3rd sidewall (13) and the 4th sidewall (14) end to end enclosing; Described air channel (10) is run through described the first side wall (11) and is arranged with described 3rd sidewall (13); Two described air inlets (101) respectively correspondence are opened on described second sidewall (12), the 4th sidewall (14).
9. according to claim 1 pair of through-flow air purifier, is characterized in that: described filter (3) is HEPA filter screen.
10. according to claim 1 pair of through-flow air purifier, is characterized in that: described pair of through-flow air purifier also comprises base; Described housing (1) is installed in rotation on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520900913.9U CN205119282U (en) | 2015-11-12 | 2015-11-12 | Two through -flow air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520900913.9U CN205119282U (en) | 2015-11-12 | 2015-11-12 | Two through -flow air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119282U true CN205119282U (en) | 2016-03-30 |
Family
ID=55574890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520900913.9U Expired - Fee Related CN205119282U (en) | 2015-11-12 | 2015-11-12 | Two through -flow air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023886A (en) * | 2017-03-15 | 2017-08-08 | 青岛海高设计制造有限公司 | drainage vertical air conditioner |
-
2015
- 2015-11-12 CN CN201520900913.9U patent/CN205119282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023886A (en) * | 2017-03-15 | 2017-08-08 | 青岛海高设计制造有限公司 | drainage vertical air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203704168U (en) | Air conditioning device provided with rotating disc type humidifying-filtering carrier | |
| CN102777402A (en) | Air supply device and air-conditioning indoor unit | |
| CN203744411U (en) | Self-circulating air purifying device | |
| CN205119282U (en) | Two through -flow air purifier | |
| CN205109249U (en) | Many air outlets air purifier | |
| CN209165680U (en) | A kind of outdoor fresh air device in conjunction with air purifier | |
| CN203687239U (en) | Fresh air type air purifier | |
| CN201103969Y (en) | Convection type air purifier | |
| CN106016676A (en) | Integrative machine of fresh air and purification | |
| CN207797351U (en) | A kind of Intelligent air purifier with Omnibearing rotary outlet air | |
| CN201103968Y (en) | Convection type air purifying device | |
| CN206637699U (en) | A kind of Multifunctional air heater for bathroom | |
| CN206320068U (en) | A kind of high performance air purifier and double air intake centrifugal blower fan apparatus | |
| CN205995163U (en) | A kind of parallel replaceable filter core of air purifier | |
| CN205207221U (en) | Fan | |
| CN103644599A (en) | Household air purification exchanger | |
| CN203442972U (en) | Device for utilizing tail end of indoor air conditioner and filter elements to treat air | |
| CN209726386U (en) | A kind of air-flow-agitating-type inner circulating air clarifier | |
| CN106640715A (en) | Air system device and air purifier | |
| CN101571127A (en) | Pump and method for water circulation in inflatable entertainment facility by using same | |
| CN204900355U (en) | Novel wind -guiding device | |
| CN206055853U (en) | A kind of exhausting system | |
| CN219353328U (en) | Multifunctional tea table | |
| CN206028253U (en) | Wind leaching rooms that purifying effect is good | |
| CN204601916U (en) | A kind of air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |