CN206207582U

CN206207582U - Air purifier

Info

Publication number: CN206207582U
Application number: CN201621001558.2U
Authority: CN
Inventors: 胡野
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-05-31
Anticipated expiration: 2026-08-31

Abstract

The utility model, in order to solve existing air purifier, is all another side air-out of side air intake from air purifier so that a kind of relatively low problem of the purification efficiency of whole air purifier, there is provided air purifier.The air purifier, shell including flat, shell includes the side of the both ends of the surface being oppositely arranged and connection both ends of the surface, two centrifugal fans are provided with shell, two centrifugal fans are respectively facing both ends of the surface back to setting, the air intake of two centrifugal fans, and fresh air inlet corresponding with the air intake of two centrifugal fans is respectively provided with both ends of the surface, filter element is provided with fresh air inlet, the side of shell is provided with exhaust vent corresponding with two centrifugal fan outlet air ends.The utility model forms two air cleaning systems using two centrifugal fans, so that an air purifier has reached two clean-up effects of air purifier, the purification efficiency of air purifier is greatly improved, the work coverage of the utility model air purifier is also further improved.

Description

Air purifier

Technical field

The utility model is related to purification of air to process correlative technology field, specifically, is related to a kind of air purifier.

Background technology

Air purifier, also known as " air cleaner ", air cleaner, clarifier, is to refer to adsorb, decompose or convert Various air pollutants（Generally comprise finishing pollution, bacterium, the anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc Deng）, the product of air cleanliness is effectively improved, it is broadly divided into family expenses, commercialization, industry, building.

There are various different technologies and medium in air purifier, enable it to provide a user with the sky of cleaning and safety Gas.Conventional air purifying process has：It is adsorption technology, negative（Just）Ion technology, catalysis technique, photocatalyst technology, superstructure light Mineralising technology, HEPA high efficiency filters technology, electrostatic precipitation technology etc.；Material technology mainly has：Photocatalyst, activated carbon, synthesis are fine Dimension, the efficient materials of HEAP, anion generator etc..Adopted existing air purifier as compound more, i.e., employed simultaneously various Purification techniques and material medium.

Existing air purifier, typically all from the side air intake of air purifier, from the opposite side of air purifier Air-out so that the purification efficiency of whole air purifier is relatively low.

Utility model content

The utility model in order to solve existing air purifier, typically all from the side air intake of air purifier, from A kind of another side air-out of air purifier so that the relatively low problem of the purification efficiency of whole air purifier, there is provided air is net Change device.

The technical problem solved required for the utility model, can be achieved through the following technical solutions：

A kind of air purifier, it is characterised in that including：The shell of flat, the shell includes be oppositely arranged two The side of end face and connection both ends of the surface, is provided with two centrifugal fans in the shell, two centrifugal fan is described back to setting The air intake of two centrifugal fans is respectively facing both ends of the surface, be respectively provided with both ends of the surface it is corresponding with the air intake of two centrifugal fans enter Air holes, is provided with filter element at the fresh air inlet, the side of the shell be provided with it is corresponding with two centrifugal fan outlet air ends go out Air holes.

In the utility model, installing plate is provided with the shell, the installing plate includes installing two of two centrifugal fans First installing plate and the second installing plate being clamped in respectively between described two first installing plates and shell both ends of the surface, the filtering Part is arranged on second installing plate.

First installing plate, including a mounting base and the surrounding edge that keeps out the wind being arranged on mounting base, the centrifugation wind Fan is arranged on the mounting base, the thickness of the height more than the centrifugal fan of the surrounding edge that keeps out the wind, the surrounding edge that keeps out the wind The edge of the mounting base, the end of the surrounding edge that keeps out the wind and the described second peace are extended to from the outlet air end of the centrifugal fan The contact of dress plate simultaneously surrounds air outlet with second installing plate at the edge of mounting base and the second installing plate, the air outlet with The exhaust vent is correspondingly arranged.

The surrounding edge that keeps out the wind includes that two segmental arcs that are looped around around the centrifugal fan outlet air end keep out the wind surrounding edge and with two Segmental arc two straightways that surrounding edge connects respectively that keep out the wind keep out the wind surrounding edge, and the two straightways shelves wind surrounding edge extends to the installation bottom The edge of plate.

Two straightway keeps out the wind surrounding edge for non-parallel setting, and two straightway keeps out the wind surrounding edge on the mounting base side Distance at edge, the distance of surrounding edge original position of being kept out the wind more than two straightway.

The demarcation strip that keeps out the wind is provided between described two first installing plates, with the air cleaning system for two centrifugal fans is constituted Work independently of one another.

In the utility model, second installing plate is provided with groove, the filter house towards the side of the shell end face Part is arranged in the groove, and fresh air inlet corresponding with centrifugal fan air intake is provided with the groove.

In the utility model, the filter element is HEPA screen packs or activated charcoal strainer.

In the utility model, anion generator is also equipped with first installing plate.

In the utility model, the side of the shell includes arc section of the angle more than 270 degree and is connected with arc section Straightway, the straightway is provided with placement pin.

Air purifier of the present utility model, forms two air cleaning systems so that one using two centrifugal fans Air purifier has reached two clean-up effects of air purifier in the prior art, greatly improves the purification of air purifier Efficiency, meanwhile, two air purifiers are oppositely arranged the work covering for also further improving the utility model air purifier Scope.

Brief description of the drawings

The utility model is further illustrated below in conjunction with the drawings and specific embodiments.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is exploded perspective view of the present utility model.

Specific embodiment

In order that technological means of the present utility model, creation characteristic, reached purpose and effect are easy to understand, tie below Conjunction is specifically illustrating, and the utility model is expanded on further.

Purport of the present utility model is, by the analysis to existing purification of air purification efficiency, finds existing air Clarifier, typically all from the side air intake of air purifier, from another side air-out of air purifier so that whole air is net Change the relatively low problem of the purification efficiency of device, provide a kind of air purifier to solve the above problems by the utility model.

Referring to Fig. 1, air purifier of the present utility model, including in the shell of flat, shell includes what is be oppositely arranged The side 12 of both ends of the surface 11 and connection both ends of the surface（Because both sides end face is symmetrically arranged in the utility model, with left side in Fig. 2 Illustrated, right side is illustrated）.The side 12 of shell includes arc section 122 and and arc section of the angle more than 270 degree The straightway 123 of 122 connections, sets on straightway 123 and places pin（Do not illustrate）, placed in order to air purifier stabilization, outward The other assemblies of air purifier are installed in shell.

Air purifier of the present utility model, is provided with two centrifugal fans 2 in shell（Right side does not illustrate in Fig. 2）, two Centrifugal fan 2 is respectively facing the end face 11 of respective side, is set in both ends of the surface 11 back to setting, the air intake 21 of two centrifugal fans 2 Put the corresponding fresh air inlet 111 of air intake 21 of the centrifugal fan 2 coordinated with it, the air in environment will from there air inlet it is net Change in device, in present embodiment, fresh air inlet 111 is set using the structure for being arranged concentrically multiple circular air inlet holes at fresh air inlet 111 There is filter element 13, filter element 13 can use HEPA screen packs or activated charcoal strainer, then be set on the side 12 of shell Have and the corresponding exhaust vent 121 of two centrifugal fans, 2 outlet air end 22, in present embodiment, the multiple apertures of the use of exhaust vent 121（This In can again summarize a comprehensive point or strip goes out style））Structure, it is net that the air after purification will from there discharge air Change device.

For the ease of being installed to centrifugal fan 2 and filter element 13, installation is provided with present embodiment, in shell Plate, installing plate includes installing two the first installing plates 3 of two centrifugal fans 2（2 right sides does not illustrate in figure）It is clamped in respectively The second installing plate 4 between two the first installing plates 3 and shell both ends of the surface 11, filter element 13 is arranged on the second installing plate 4.

In present embodiment, the first installing plate 3 includes a mounting base 31 and is arranged on keeping out the wind on mounting base 31 enclosing Side 32, centrifugal fan 2 is arranged on mounting base 31, the thickness of the height more than centrifugal fan 2 of the surrounding edge 32 that keeps out the wind, and keep out the wind surrounding edge 32 edges that mounting base 31 is extended to from the outlet air end 22 of centrifugal fan 2, the end of the surrounding edge 32 that keeps out the wind connects with the second installing plate 4 Touch and surround air outlet 33, air outlet 33 and exhaust vent at the edge of the installing plate 4 of mounting base 31 and second with the second installing plate 4 121 are correspondingly arranged.

In order to lift guiding function of the surrounding edge 32 to air-out of keeping out the wind, the keeping out the wind of present embodiment enclose 32 sides include being looped around from Two segmental arcs around heart fan outlet air end 22 keep out the wind surrounding edge 321 and straight with two that two segmental arcs keep out the wind that surrounding edge 321 is connected respectively Line segment keeps out the wind surrounding edge 322, and two straightways shelves wind surrounding edge 322 extends to the edge of mounting base 31.Two straightways keep out the wind surrounding edge 322 It is non-parallel setting（Also can be parallel）, two straightways keep out the wind distance of the surrounding edge 322 in the edge of mounting base 31, more than two straight lines Section is kept out the wind the distance of the original position of surrounding edge 322 so that from the circulation passage of the air-flow of the discharge of centrifugal fan outlet air end 22 gradually Increase, and then accelerate outflow air purifier.In order that obtaining the air cleaning system work independent of one another that two centrifugal fan 2 is constituted Make, lift the operating efficiency of whole air purifier, the demarcation strip 5 that keeps out the wind is also provided between two first installing plates 3, to isolate two Individual centrifugal fan.In addition, anion generator 34 is also equipped with the first installing plate 3, to lift the net of air purifier Change effect.

In addition, for the ease of installing filter element 13 on the second installing plate 4, the second installing plate 4 is towards shell end face 11 Side be provided with groove 41, filter element 13 is arranged in groove 41, is provided with corresponding with centrifugal fan air intake 21 in groove 41 Fresh air inlet 42.

Below only the utility model preferred embodiment is described, but is not to be construed as the limit to claim System.The utility model is not only limited to above example, and its concrete structure allows to change.In a word, it is all only in the utility model The various change made in vertical scope of the claims is in protection domain of the present utility model.

Claims

1. air purifier, it is characterised in that including：The shell of flat, the shell include the both ends of the surface that are oppositely arranged and The side of both ends of the surface is connected, two centrifugal fans are provided with the shell, back to setting, described two are centrifuged two centrifugal fan The air intake of fan is respectively facing both ends of the surface, and fresh air inlet corresponding with the air intake of two centrifugal fans is respectively provided with both ends of the surface, Filter element is provided with the fresh air inlet, the side of the shell is provided with exhaust vent corresponding with two centrifugal fan outlet air ends.

2. air purifier according to claim 1, it is characterised in that：Installing plate, the installation are provided with the shell Plate includes installing two the first installing plates of two centrifugal fans and is clamped in described two first installing plates and shell two ends respectively The second installing plate between face, the filter element is arranged on second installing plate.

3. air purifier according to claim 2, it is characterised in that：First installing plate, including a mounting base With the surrounding edge that keeps out the wind being arranged on mounting base, the centrifugal fan be arranged on the mounting base on, the surrounding edge that keeps out the wind Highly more than the thickness of the centrifugal fan, the surrounding edge that keeps out the wind extends to the installation bottom from the outlet air end of the centrifugal fan The edge of plate, the end of the surrounding edge that keeps out the wind contacted with second installing plate and with second installing plate in mounting base and The edge of the second installing plate surrounds air outlet, and the air outlet is correspondingly arranged with the exhaust vent.

4. air purifier according to claim 3, it is characterised in that：The surrounding edge that keeps out the wind includes being looped around the centrifugation Two segmental arcs around fan outlet air end keep out the wind and surrounding edge and keep out the wind and enclose with two segmental arcs, two straightways that surrounding edge is connected respectively that keep out the wind Side, the two straightways shelves wind surrounding edge extends to the edge of the mounting base.

5. air purifier according to claim 4, it is characterised in that：Two straightway surrounding edge that keeps out the wind is set for non-parallel Put, two straightway keeps out the wind distance of the surrounding edge in the mounting base edge, risen more than two straightway surrounding edge that keeps out the wind Distance at beginning position.

6. according to any described air purifier of claim 2 to 5, it is characterised in that：Set between described two first installing plates Keep out the wind demarcation strip.

7. according to any described air purifier of claim 2 to 5, it is characterised in that：Second installing plate is described in The side of shell end face is provided with groove, and the filter element is arranged in the groove, is provided with the groove and centrifugal fan The corresponding fresh air inlet of air intake.

8. air purifier according to claim 1, it is characterised in that：The filter element is HEPA screen packs or work Property charcoal screen pack.

9. according to any described air purifier of claim 2 to 5, it is characterised in that：Also installed on first installing plate There is anion generator.

10. air purifier according to claim 1, it is characterised in that：The side of the shell includes that angle is more than 270 The arc section of degree and the straightway being connected with arc section, the straightway are provided with placement pin.