CN209341424U - Air processor - Google Patents

Abstract

A kind of air processor facilitates noise when simplifying overall structure, realize effective outlet air and reducing fan component work.The air processor of the utility model has fan component and damping component, the fan component has air inlet, first air outlet, second air outlet, the air inlet is covered by the damping components, first air outlet is different with the fan resistance of second air outlet, the fan component has fan propeller, the fan propeller has multiple blades, circumferentially-spaced arrangement of multiple blades along the fan propeller, and radially outside extends from the radially inner side of the fan propeller, the diameter of a circle for crossing the radial outer end of multiple blades is 240mm~260mm, the diameter of a circle for crossing the radial inner end of multiple blades is 160mm~180mm, the number of the blade is 9~12.

Description

Air processor

Technical field

The utility model relates to air processors, more particularly to the sky for the function being adjusted with the humidity to air Flash Gas Compression Skid System.

Background technique

With the improvement of living standards, requirement of the people for itself office living environment is also higher and higher.For example, people Not only the air processor demand of the adjusting environment temperature of such as refrigeration or cooling/heating air conditioner etc is constantly expanded, while to all As the demand of the air processor of the regulating environmental humidity of dehumidifier or drier etc also grows to even greater heights.

In traditional dehumidifier, dehumidified using the characteristic of compressor compresses refrigerant, this dehumidifier due to Need using compressor, thus there are costs it is high, running noise is big the disadvantages of.

For conventional dehumidification device there are the shortcomings that, it is previous it is proposed that a kind of wheeled dehumidifier of dehumidifying, uses zeolite Rotary dehumidifier is made, using the hygroscopic characteristic of the rotary dehumidifier, without using compressor, can be achieved with air humidity is adjusted Function (referring for example to following patent documents 1).

Patent document 1:CN202096871U

In the wheeled dehumidifier of above-mentioned dehumidifying, using can be moisture can be excluded under moisture absorption, high temperature under rotary dehumidifier room temperature Characteristic carries out the region after rotary dehumidifier moisture absorption to heat regenerated electric calorifie installation by setting, can conveniently realize and remove for a long time Wet function.

But, it in the wheeled dehumidifier of above-mentioned dehumidifying, dehumidifies and will remove using rotary dehumidifier in addition to drawing air into device Air after wet is sent to except indoor blowing unit, carries out heating regenerated effect to the region after rotary dehumidifier moisture absorption to improve Rate, it is also necessary to special air supply device be set and blown to electric calorifie installation, to utilize the air pair after electric calorifie installation heats Region after rotary dehumidifier moisture absorption is heated, and therefore, device integrally becomes complicated, and manufacturing cost is caused to rise.

Utility model content

The utility model is to complete in view of the problems existing in the prior art, and it is an object of the present invention to provide a kind of air-treatment fills It sets, facilitates noise when simplifying overall structure, realize effective outlet air and reducing fan component work.

To achieve the goals above, the utility model provides a kind of air processor, and there is fan component and damping to turn Son, the fan component have air inlet, the first air outlet, the second air outlet, and the air inlet is by the damping rotor portion The fan resistance of ground covering, first air outlet and second air outlet is different, and the fan component has fan propeller, The fan propeller has multiple blades, multiple blades along the fan propeller circumferentially-spaced arrangement, and from the wind Fanning the radially inner side of rotor, radially outside extends, the diameter of a circle of the radial outer end of excessively multiple blades be 240mm~ 260mm, the diameter of a circle of the radial inner end of excessively multiple blades are 160mm~180mm, and the number of the blade is 9~12.

Air processor according to the present utility model, fan component have air inlet, the first air outlet and the second air-supply Mouthful, thus, for example a part in the air-flow for the air inlet for entering fan component after can making to flow through the moisture absorption area of damping rotor from First air outlet blows out and flows through the hydrofuge area of damping rotor, and rest part is made to blow out from the second air outlet and flow to interior, No setting is required, and special air supply device blows to hydrofuge area, using the air-flow blown out from the first air outlet of fan component, The hydrofuge area hydrofuge effect that damping rotor can be improved facilitates the overall structure for simplifying device.

In addition, air processor according to the present utility model, the circle of the radial outer end of multiple blades of passing through fan rotor Diameter be 240mm~260mm, the diameter of a circle of the radial inner end of excessively multiple blades is 160mm~180mm, and of blade Number is 9~12, therefore, noise when helping to realize effective outlet air of the first air outlet and reducing fan component work.

In addition, in the air processor of the utility model, the preferably described blade is from the air inlet radially inside 1/3 or less length dimension when along the end on observation of the fan propeller outstanding having a size of the blade.

Air processor according to the present utility model helps to further decrease noise when fan component work.? That is if blade is from air inlet, radially inside size outstanding is too long, because the air-flow sucked from air inlet collides blade Caused by flow-disturbing it is larger, cause noise to increase, in contrast, if blade from air inlet radially inside it is outstanding having a size of leaf Therefore the 1/3 of length dimension when along the end on observation of fan propeller of piece, can make noise hereinafter, then above-mentioned flow-disturbing is smaller Reduce.

In addition, in the air processor of the utility model, adjacent two preferably in the circumferential direction of the fan propeller Airflow channel is formed between a blade, the radially inner side of the adjacent airflow channel in the circumferential direction of the fan propeller The circumferential size of opening is different.

Air processor according to the present utility model helps to further decrease noise when fan component work.

In addition, in the air processor of the utility model, adjacent two preferably in the circumferential direction of the fan propeller Angle is formed between a blade, the difference of the adjacent angle is 0.8 °~8.7 ° in the circumferential direction of the fan propeller.

Air processor according to the present utility model helps to further decrease noise when fan component work.? That is if above-mentioned angle adjacent in the circumferential direction of fan propeller is identical, pressure difference phase that when each blade cuts air-flow generates Together, noise caused by each blade is caused to be superimposed, so as to cause noise increase, in contrast, if adjacent in the circumferential direction of fan propeller Above-mentioned angle it is different, then the pressure difference generated when each blade cuts air-flow is different, noise caused by each blade can partial offset, To make noise reduce.

In addition, in the air processor of the utility model, the radial outer end of the preferably described blade relative to it is described The axially vertical plane of fan propeller tilts 55 °~70 °.

Air processor according to the present utility model helps to further decrease noise when fan component work.

In addition, the radial outer end of the preferably described blade has sawtooth in the air processor of the utility model.

Air processor according to the present utility model helps to further decrease noise when fan component work.

In addition, the preferably described fan propeller has disc portion, the plate-like in the air processor of the utility model Along the radial expansion of the fan propeller, the blade extends from the disc portion towards the air inlet in portion.

In addition, being preferably formed in the center of the disc portion towards described in the air processor of the utility model The protrusion of air inlet protuberance.

Air processor according to the present utility model helps to improve outlet air efficiency when fan component work.

In addition, the preferably described fan propeller has annulus, the ring-type in the air processor of the utility model Portion is along the radial expansion of the fan propeller, and opposite with the disc portion, the blade is from the annulus towards the plate-like Portion extends.

In addition, in the air processor of the utility model, preferably there is ontology, the ontology has air inlet, the One air outlet and the second air outlet, and it is provided with the fan component, the damping rotor and heating component, the damping rotor Axial direction and the fan propeller it is axial consistent, and the damping rotor has suction adjacent in the circumferential direction of the damping rotor Wet area and hydrofuge area suck the intrinsic air-flow from the air inlet and flow through the suction when fan component work Wet area and the air inlet for entering the fan component, are then divided into two-way, blow out and flow from first air outlet all the way It crosses the hydrofuge area, and is discharged from first air outlet, another way is from second air outlet towards second air outlet It blows out and is discharged, the heating component has heating part, and the damping rotor is at least leaned on to the hydrofuge area in the heating part Direction of rotation upstream side part heating, first air outlet is at least towards the hydrofuge area by the damping rotor The part of direction of rotation upstream side is blown, and the direction of rotation of the fan propeller is identical as the direction of rotation of the damping rotor.

Damping rotor is at least leaned on to hydrofuge area in air processor according to the present utility model, the heating part of heating component Direction of rotation upstream side part heating, with the heating of the part in the direction of rotation downstream side by damping rotor only to hydrofuge area The case where compare, the hydrofuge area area easy to increase actually to work helps to improve the hydrofuge area hydrofuge effect of damping rotor, To improve the dehumidification efficiency of damping rotor.

In addition, air processor according to the present utility model, the heating part of heating component is at least to hydrofuge area by adjusting The part of the direction of rotation upstream side of wet rotor is heated, and the first air outlet is towards hydrofuge area on the direction of rotation of damping rotor The part air-supply of side is swum, the direction of rotation of fan propeller is identical as the direction of rotation of damping rotor, the rotation side with fan propeller Compared with the situation different with the direction of rotation of damping rotor, the air-flow blown out from the first air outlet of fan component is easy to flow through Entire hydrofuge area, helps to improve the hydrofuge area hydrofuge effect of damping rotor, to improve the dehumidification efficiency of damping rotor.

In addition, the preferably described fan component, which has, stores the fan turn in the air processor of the utility model The spiral case of son, at least one party in the air inlet, first air outlet and second air outlet are independent by the spiral case It constitutes, or the shell for including by the ontology and the spiral case are constituted together.

(utility model effect)

According to the utility model, fan component has air inlet, the first air outlet and the second air outlet, thus, for example can Blow out a part in the air-flow for the air inlet for entering fan component behind the moisture absorption area for flowing through damping rotor from the first air outlet And the hydrofuge area of damping rotor is flowed through, and rest part is made to blow out from the second air outlet and flow to interior, it is special that no setting is required Air supply device blows to hydrofuge area, using the air-flow blown out from the first air outlet of fan component, can improve damping and turn The hydrofuge area hydrofuge effect of son facilitates the overall structure for simplifying device；In addition, according to the utility model, passing through fan rotor The diameter of a circle of the radial outer end of multiple blades is 240mm~260mm, and the diameter of a circle of the radial inner end of excessively multiple blades is 160mm~180mm, and the number of blade is 9~12, therefore, helps to realize effective outlet air of the first air outlet and reduces wind Fan noise when component operation.

Detailed description of the invention

Fig. 1 is the perspective view for schematically illustrating the air processor of the utility model embodiment, and indicates that lid is opposite In the state that ontology is opened.

Fig. 2 is the sectional block diagram for schematically illustrating the air processor of the utility model embodiment.

Fig. 3 is the exploded perspective view for schematically illustrating the body part of air processor of the utility model embodiment.

Fig. 4 is the exploded perspective for schematically illustrating a part of the ontology of air processor of the utility model embodiment Figure.

Fig. 5 is the perspective view for schematically illustrating a part of the ontology of air processor of the utility model embodiment.

Fig. 6 is the perspective view for schematically illustrating the fan propeller of air processor of the utility model embodiment.

Fig. 7 is the top view for schematically illustrating the fan propeller of air processor of the utility model embodiment.

Fig. 8 is the cross-sectional view of the line A-A along Fig. 7.

Fig. 9 is the signal for the outlet air for the fan component for illustrating the air processor of the utility model embodiment Figure.

Figure 10 is indicated at the fan component of the air processor of the utility model embodiment and the air of comparative example Manage the chart of outlet air number of the fan component of device under different rotating speeds.

Figure 11 is the fan component with 10 blades for indicating the air processor of the utility model embodiment The figure of noise measuring result, wherein horizontal axis indicates frequency, and the longitudinal axis indicates volume.

Figure 12 is the noise measuring result for indicating the fan component with 7 blades of air processor of comparative example Figure, wherein horizontal axis indicates frequency, and the longitudinal axis indicates volume.

Figure 13 is the fan propeller and damping rotor for schematically illustrating the air processor of the utility model embodiment The top view of movement.

Figure 14 be indicate the air processor of the utility model embodiment at work the temperature of each section heat at As figure.

Figure 15 is the thermograph for indicating the air processor of the comparative example temperature of each section at work.

(symbol description)

1 air processor

100 shells

101 air inlets

102 second air outlets

110 front surfaces

120 rear surfaces

130 side surfaces

200 fan components

201 air inlets

202 first air outlets

203 second air outlets

210 fan propellers

211 blades

211a radial inner end

211b radial outer end

212 disc portions

2121 protrusions

213 annulus

2131 central openings

220 spiral cases

300 damping rotors

301 moisture absorption areas

302 hydrofuge areas

309 through-holes

400 heating components

410 heating component shells

411 heating component air inlets

412 heating component air outlets

420 heating parts

421 electric heating wires

430 buffer parts

431 safety guards

500 exhaust ducts

600 top frames

610 partition board portions

611 first air outlets

612 baffles

620 supporting parts

621 bearing portions

622 airflow channel forming portions

700 chassis

710 bearing portions

720 airflow channel forming portions

800 sealing rings

GT lid

BT ontology

QD driving assembly

DH electric component box

ZTD airflow channel

TD1 top frame side gas flow path

The chassis TD2 side gas flow path

The first strainer of LV1

The second strainer of LV2

ZC circumferential size

Specific embodiment

In the following, being illustrated referring to figs. 1 to air processor of the Figure 11 to the utility model embodiment, wherein Fig. 1 It is to schematically illustrate the perspective view of the air processor of the utility model embodiment, and indicate what lid was opened relative to ontology State, Fig. 2 are the sectional block diagrams for schematically illustrating the air processor of the utility model embodiment, and Fig. 3 is to schematically illustrate The exploded perspective view of the body part of the air processor of the utility model embodiment, Fig. 4 are that schematically illustrate this practical new The exploded perspective view of a part of the ontology of the air processor of type embodiment, Fig. 5 are to schematically illustrate the utility model reality The perspective view of a part of the ontology of the air processor of mode is applied, Fig. 6 schematically illustrates the utility model embodiment The perspective view of the fan propeller of air processor, Fig. 7 are the air processors for schematically illustrating the utility model embodiment Fan propeller top view, Fig. 8 is the cross-sectional view of the line A-A along Fig. 7, and Fig. 9 is for illustrating the utility model embodiment Air processor fan component working principle schematic diagram, Figure 10 is the air for indicating the utility model embodiment The figure of outlet air number of the fan component of the air processor of the fan component and comparative example of processing unit under different rotating speeds Table, Figure 11 are to indicate that the noise of the fan component with 10 blades of air processor of the utility model embodiment is surveyed Determine the figure of result, wherein horizontal axis indicates frequency, and the longitudinal axis indicates volume, and Figure 12 is the tool for indicating the air processor of comparative example There is the figure of the noise measuring result of the fan component of 7 blades, wherein horizontal axis indicates frequency, and the longitudinal axis indicates volume, and Figure 13 is to show Expectation shows the top view of the movement of the fan propeller and damping rotor of the air processor of the utility model embodiment, Figure 14 It is the thermograph for indicating the air processor of the utility model embodiment temperature of each section at work, Figure 15 is table Show the thermograph of the air processor of the comparative example temperature of each section at work.

Herein, for convenience of description, three mutually orthogonal directions are set as X-direction, Y-direction and Z-direction, and by X-direction Side be set as X1, the other side of X-direction is set as X2, the side of Y-direction is set as Y1, the other side of Y-direction is set as Y2, The side of Z-direction is set as Z1, the other side of Z-direction is set as Z2.

In the present embodiment, shown in as shown in Figure 1, Figure 2, Fig. 5 and Fig. 6, air processor 1 has 200 He of fan component Damping rotor 300, wherein fan component 200 has air inlet 201, the first air outlet 202, the second air outlet 203, air inlet 201 are partly covered by damping rotor 300, and the fan resistance of the first air outlet 202 and the second air outlet 203 is different (namely It says, the component that the air-flow that the air-flow and the second air outlet 203 blown out from the first air outlet 202 is blown out respectively passes through is different, causes Crushing is different), also, fan component 200 has fan propeller 210, and fan propeller 210 has multiple blades 211, multiple blades 211 along fan propeller 210 circumferentially-spaced arrangement, and from the radially inner side of fan propeller 210 radially outside extend, it is excessively multiple The diameter of a circle of the radial outer end 211a of blade 211 is 240mm~260mm, the circle of the radial inner end 211b of excessively multiple blades 211 Diameter be 160mm~180mm, the number of blade 211 is 9~12.

In the following, the structure of air processor 1 is specifically described.

(overall structure)

As shown in Figure 1, air processor 1 includes lid GT and ontology BT, lid GT and ontology BT are pivotally connected, lid GT can be opened relative to ontology BT, be closed；Also, as shown in Fig. 2, lid GT relative to ontology BT close in the state of, Be formed between lid GT and ontology BT for airflow gap (in the example in the figures air-flow can from surrounding flow into lid Gap between GT and ontology BT).

In addition, as depicted in figs. 1 and 2, ontology BT has air inlet 101 and the first air outlet 611, and is provided with fan group Part 200, damping rotor 300 and heating component 400, fan component 200 have air inlet 201 and the first air outlet 202, fan group The axial direction of the fan propeller 210 of part 200 and the axial direction of damping rotor 300 (the i.e. rotation axis L1 of fan propeller 210 unanimous on the whole It is substantially parallel with the rotation axis L2 of damping rotor 300), and damping rotor 300 has around its circumferentially upper adjacent moisture absorption area 301 and hydrofuge area 302.Also, as shown in Fig. 2, sucking the gas in ontology BT from air inlet 101 when fan component 200 works Stream flows through moisture absorption area 301 and enters the air inlet 201 of fan component 200, and then, wherein at least fraction is from the first air outlet 202 blow out and flow through hydrofuge area 302, and are discharged from the first air outlet 611.Also, as shown in Fig. 5 and Figure 13, heating component 400 With heating part 420, heating part 420 at least adds the part of the direction of rotation upstream side by damping rotor 300 in hydrofuge area 302 Heat, the first air outlet 202 are blown at least towards the part of the direction of rotation upstream side by damping rotor 300 in hydrofuge area 302, wind The direction of rotation for fanning rotor 210 is identical as the direction of rotation of damping rotor 300.

Herein, as depicted in figs. 1 and 2, ontology BT in addition to air inlet 101 (be set to ontology BT towards lid GT Surface) and the first air outlet 611 except, also have the second air outlet 102 (according to circumstances, also settable other air outlets). Also, as shown in figure 3, fan component 200 other than with air inlet 201 and the first air outlet 202, also has the second air-supply 203 (according to circumstances, also settable other air outlets) of mouth.Also, as shown in Fig. 2, when fan component 200 work when, air-flow from Outside sucks in ontology BT via the gap between lid GT and ontology BT via air inlet 101, sucks ontology from air inlet 101 Air-flow in BT flows through moisture absorption area 301 and enters the air inlet 201 of fan component 200, is then divided into two-way, send all the way from first Air port 202 blows out and flows through hydrofuge area 302, and (reference arrow A1) is discharged from the first air outlet 611, and another way is blown from second Mouth 203 blows out towards the second air outlets 102 and (reference arrow A2) is discharged.

It may be mentioned that in this application, it is so-called " moisture absorption area ", refer to and wishes to flow to wind from air inlet 101 in design Fan region that the air-flow of the air inlet 201 of component 200 flows through (in the example in the figures, be that central angle is greater than 180 ° of sector, but It is not limited thereto), it is so-called " hydrofuge area ", refer to and wishes to flow to the first air outlet 611 from the first air outlet 202 in design The region (being in the example in the figures, sector of the central angle less than 180 °, however, it is not limited to this) that air-flow flows through.Also, institute It calls " part of the direction of rotation upstream side by damping rotor 300 in hydrofuge area 302 ", refers to the angular bisector than hydrofuge area 302 Part (in the example in the figures, be angular bisector part on the upstream side) than fan-shaped hydrofuge area 302 on the upstream side.And And so-called " the first air outlet 202 is sent at least towards the part of the direction of rotation upstream side by damping rotor 300 in hydrofuge area 302 Wind " refers to and is not limited to only blow to the part of upstream side, such as can also blow to the 2/3 of entire hydrofuge area.

(structure of shell)

As shown in Figure 1, shell 100 is substantially in a rectangular parallelepiped shape, there is front surface 110, rear surface 120 and side surface 130, In, front surface 110 is opposite with lid GT when lid GT is closed relative to ontology BT, and rear surface 120 (is not limited to one to put down Face can be in irregular shape) it is opposite with front surface 110, side surface 130 between front surface 110 and rear surface 120, and Front surface 110 is connect with rear surface 120.

Herein, as depicted in figs. 1 and 2, the front surface 110 of shell 100 is provided with air inlet 101 and (is specifically arranged preceding The substantial middle on surface 110, however, it is not limited to this, may also set up in other positions), is provided at the air inlet 101 One strainer LV1, the side surface 130 of shell 100 are provided with the second air outlet 102 and (are specifically set in four side surfaces 130 By the side surface in the direction Y1, and be set to the position by X2 direction side of the side surface, however, it is not limited to this, may also set up in Other positions), the second strainer LV2 is provided at second air outlet 102；In actual use (when i.e. vertically-mounted), lead to Crossing makes the second air outlet 102 of shell 100 towards vertically below, (such as makes the second air outlet face compared to other set-up modes Upward or sideways), dust is less susceptible to enter the second air outlet 102, it is easy to ensure that the 1 normal work of long-time of air processor Make.Also, as shown in Fig. 2, being provided with partition board portion 610 in shell 100 (specifically with the rotation axis with damping rotor 300 L2 vertical mode is arranged between front surface 110 and rear surface 120, and however, it is not limited to this), partition board portion 610 turns in damping Son 300 is radially disposed adjacently with damping rotor 300, and there is the first air outlet 611 (to be specifically arranged in partition board portion 610 adjacent corner by the direction X1 and Y2 direction side, however, it is not limited to this, as long as being set to for flowing through the gas in hydrofuge area The position that stream is flowed into and can be connected to outer gas stream).Also, the whole substantially semicircular in shape of air inlet 101 is (specifically than half The bigger shape of circle, however, it is not limited to this, is also possible to other shapes), the first air outlet 611 it is whole it is generally circular (but Be not limited thereto, be also possible to other shapes), the second air outlet 102 it is whole it is generally rectangular shaped (however, it is not limited to this, It can be other shapes).

In addition, as shown in Fig. 2, being connected with exhaust duct 500 on the first air outlet 611 (specifically from the second air outlet 611 extend towards 120 lateral edge of rear surface of shell 100 direction parallel with the rotation axis L2 of damping rotor 300, but not office It is limited to this, can also extends towards other directions), which is used to for the air-flow blown out from the first air outlet 611 being discharged To outside air-conditioning object space.

In addition, electric component box DH is arranged in fan group as shown in Fig. 2, being provided with electric component box DH in ontology BT Between part 200 and rear surface 120 (corner by X2 direction side and Z2 direction side that shell 100 is specifically set), along with When the rotation axis L1 of fan propeller 210 vertical direction (Y-direction in figure) is observed, electric component box DH is trapezoidal (specific It is to go to the bottom than upper bottom by the trapezoidal of X2 direction side).

In addition, as shown in figure 13, being provided with baffle 612 between the first air outlet 611 and damping rotor 300 (is specifically in The arc-shaped extended along the first air outlet 611, however, it is not limited to this, can be configured as other shapes), which avoids The air-flow blown out from the first air outlet 202 flows directly into the first air outlet 611 via hydrofuge area 302.

(structure of fan component)

As shown in Fig. 2, Fig. 4 and Fig. 5, fan component 200 is arranged in shell 100, and has fan propeller 210 and storage The spiral case 220 of fan propeller 210.

Herein, fan component 200 is, for example, turbofan.

In addition, as shown in Fig. 2, fan propeller 210 is with front surface out of plumb (the i.e. phase of its rotation axis L1 and shell 100 For shell 100 front surface inclination) mode be arranged in shell 100 close rear surface 120 position.Also, such as Fig. 6 institute Show, fan propeller 210 has multiple blades 211, disc portion 212 and annulus 213, wherein disc portion 212 is along fan propeller 210 radial expansion, the protrusion 2121 swelled towards air inlet 201 is formed in the center of disc portion 212, and annulus 213 has Have central opening 2131 identical with the size of air inlet 201, and along the radial expansion of fan propeller 210, and with disc portion 212 Relatively, also, blade 211 from disc portion 212 towards air inlet 201 extends to annulus 213.Also, as shown in fig. 6, blade 211 Radial outer end 211b have sawtooth.Also, as shown in fig. 7, two blades 211 adjacent in the circumferential direction of fan propeller 210 Between formed airflow channel ZTD, in the circumferential direction of fan propeller 210 adjacent airflow channel ZTD radially inner side opening week It is different to size ZC, and blade 211 from air inlet 201 radially inside it is outstanding having a size of blade 211 along fan propeller 1/3 or less length dimension when 210 end on observation.Also, as shown in figure 8, the radial outer end 211b of blade 211 relative to 55 °~70 ° are tilted with the axially vertical plane of fan propeller 210.Also, as shown in figure 9, in the circumferential direction of fan propeller 210 Form angle between upper two adjacent blades 211, in the circumferential direction of fan propeller 210 difference of adjacent angle be 0.8 °~ 8.7°。

In addition, as shown in Figure 4 and Figure 5, spiral case 220 has been separately formed air inlet 201, the first air outlet 202 and second is sent (however, it is not limited to this, one or more of air inlet 201, the first air outlet 202 and second air outlet 203 in air port 203 Can be made of together spiral case 220 and other components), also, air inlet 201 is approximately towards the direction Z1, and the first air outlet 202 is substantially Towards the direction X1, the second air outlet 203 is approximately towards the direction Y1, by making the first air outlet 202 be approximately towards the direction X1, from The air-flow of one air outlet 202 blowout readily flows to the hydrofuge area 302 of damping rotor 300, is easy to improve the hydrofuge effect in hydrofuge area 302 Rate, on the other hand, by making the second air outlet 203 be approximately towards the direction Y1, from the second air outlet 203 blow out air-flow can with compared with Short distance blows to air-conditioning object space from the second air outlet 102 of shell 100, is easy to improve air supply efficiency (certainly, air inlet 201, the first air outlet 202 and the second air outlet 203 towards not limited to this, as long as the direction of airflow diversion can be made i.e. Can).

In addition, first air outlet 202 at least turns with damping when observing along the direction rotation axis L1 of fan propeller 210 The part of the direction of rotation upstream side of son 300 it is corresponding (specifically, can be only corresponding with the part of upstream side, can also both with The part of upstream side is corresponding again corresponding with the part in downstream side, only if it were not for the part only with downstream side is corresponding).

(structure of damping rotor)

As shown in Fig. 2, damping rotor 300 is arranged in shell 100, and have in the rotary shaft around the damping rotor 300 Adjacent moisture absorption area 301 and hydrofuge area 302 in the circumferential direction of line L2.

Herein, damping rotor 300 is with the front surface out of plumb of its rotation axis L2 and shell 100 (i.e. relative to shell 100 Front surface inclination) mode the position by front surface 110 of shell 100, also, the rotation of damping rotor 300 are set Axis L2 is parallel with the rotation axis L1 of fan propeller 210 but is staggered, and the rotation axis L2 of damping rotor 300 compares fan propeller 210 rotation axis L1 leans on X1 direction side (i.e. close to heating component 400).

In addition, as shown in Fig. 2, the moisture absorption area 301 of damping rotor 300 and the air inlet 101 of shell 100 are generally corresponding to, two Person be overlapped on the direction rotation axis L2 of damping rotor 300 (moisture absorption area 301 both can be set to it is not parallel with air inlet 101, Can be set to it is parallel with air inlet 101, as long as the substantially covering absorbent area 301 of air inlet 101), in contrast, damping rotor 300 hydrofuge area 302 is not be overlapped on the direction rotation axis L2 of damping rotor 300 with the air inlet 101 of shell 100.

In addition, as shown in Fig. 2, the moisture absorption area 301 of damping rotor 300 and the air inlet 201 of fan component 200 are substantially right It answers, the two is overlapped that (damping rotor 300 at least partly covers air inlet 201 on the direction rotation axis L2 of damping rotor 300 ).

In addition, as shown in figure 5, damping rotor 300 is by being installed on the driving assembly QD of the spiral case 220 of fan component 200 And rotate (damping rotor 300 can both have been directly driven by driving assembly QD, can also be driven via other components by driving assembly QD).

(structure of heating component)

As shown in Fig. 2, heating component 400 is arranged in shell 100.Specifically, the setting of heating component 400 is from first Air outlet 202 blows out and flows through on the wind path of the air-flow in hydrofuge area 302, and be located at the first air outlet 611 and fan component 200 it Between.More specifically, heating component 400 is in the radially adjacent with fan component 200 of fan component 200, and in damping rotor Adjacent with damping rotor 300 on 300 rotation axis direction, damping rotor 300 at least partly covers heating component 400 and fan Component 200.

In addition, heating component shell 410 has heating as shown in figure 5, heating component 400 includes heating component shell 410 Component air inlet 411 and heating component air outlet 412, heating component air inlet 411 and the first air outlet 202 are corresponding (specifically Opposite on the direction vertical with the rotation axis L1 of fan propeller 210, however, it is not limited to this), and openings of sizes is greater than etc. In heating part 420, heating component air outlet 412 is corresponding with hydrofuge area 302 (specifically in the rotation axis L2 of damping rotor 300 Opposite on direction, however, it is not limited to this).

In addition, heating part 420 and buffer part 430 are provided in heating component shell 410 as shown in Fig. 5 and Figure 13, In, heating part 420 is at least corresponding with the part of the direction of rotation upstream side by damping rotor 300 in hydrofuge area 302 part (to scheme In the example shown, heating part 420 is only corresponding by the part of direction of rotation upstream side of damping rotor 300 with hydrofuge area 302, because And only the part of the direction of rotation upstream side by damping rotor 300 in hydrofuge area 302 is heated, however, it is not limited to this, for example, Heating part 420 can also heat the 2/3 of entire hydrofuge area 302), and by being correspondingly arranged with heating component air inlet 411 Electric heating wire constitutes (can also be made of other heating elements), and buffer part 430 is at least with hydrofuge area 302 by damping rotor 300 Locally corresponding (in the example in the figures, buffer part 430 only leans on damping with hydrofuge area 302 part in direction of rotation downstream side The part in the direction of rotation downstream side of rotor 300 is corresponding, and however, it is not limited to this, for example, buffer part 430 can also be with entire hydrofuge The 2/3 of area 302 is corresponding), and than 420 downstream of heating part on the direction of rotation of damping rotor 300, also, buffer part 430 The safety guard 431 for ensuring air processor safe handling is provided with (such as to carry out the temperature of surrounding air Detection, the safety guard for making heating part or air processor stop working when ambient temperature is excessively high).

(sealing structure corresponding with the hydrofuge area of damping rotor)

As shown in Figures 2 to 4, top frame 600 and chassis 700 are provided in shell 100, top frame 600 and chassis 700 are from tune The sandwich damping rotor 300 in the direction rotation axis L2 of wet rotor 300, and be respectively formed with corresponding with hydrofuge area 302 Top frame side gas flow path TD1 and chassis side gas flow path TD2 is blown out when fan component 200 works from the first air outlet 202 Air-flow flow successively through chassis side gas flow path TD2, hydrofuge area 302 and top frame side gas flow path TD1, and from the first air outlet 611 discharges.

Herein, as shown in figure 4, top frame 600 have partition board portion 610 and supporting part 620 (i.e. top frame 600 be formed with every Plate portion 610, however, it is not limited to this), partition board portion 610 and supporting part 620 are in the radially adjacent of damping rotor 300, and partition The radial outside of damping rotor 300 is leaned in portion 610 than supporting part 620.Also, supporting part 620 has bearing portion 621 and airflow channel Forming portion 622, wherein bearing portion 621 is inserted into the through-hole 309 in 300 center of damping rotor and damping rotor 300 is supported to and can be revolved Turn (specifically contacted with the bearing portion 710 on chassis 700 and damping rotor 300 is supported to and can be rotated), airflow channel shape Top frame side gas flow path TD1 is formed at portion 622, when being observed along the direction rotation axis L2 of damping rotor 300, airflow channel shape The hydrofuge area 302 of damping rotor 300 is surrounded from surrounding at portion 622.

In addition, as shown in fig. 6, between the face and chassis 700 of the side opposite with top frame 600 of damping rotor 300 with Mode corresponding with hydrofuge area 302 is provided with sealing ring 800.Also, on at least one party in chassis 700 and sealing ring 800 It is provided with forcing unit (not shown), forcing unit is sealed along the rotation axis L2 of damping rotor 300 towards 300 Duis of damping rotor Circle 800 applies active force.

Herein, as shown in figure 4, the spiral case 220 of fan propeller 210 is fixed on chassis 700, and have bearing portion 710 gentle Circulation road forming portion 720, bearing portion 710 and airflow channel forming portion 720 are in the radially adjacent of damping rotor 300, and air-flow Channel forming portion 720 leans on the radial outside of damping rotor 300 than supporting part 710.Also, bearing portion 710 is inserted into damping rotor 300 The through-hole 309 and be supported to damping rotor 300 in center can rotate (specifically contacted with the bearing portion 621 of top frame 600 and Damping rotor 300, which is supported to, to be rotated), airflow channel forming portion 720 forms chassis side gas flow path TD2, turns along damping When the direction the rotation axis L2 observation of son 300, airflow channel forming portion 720 surrounds the hydrofuge area of damping rotor 300 from surrounding 302。

(air-out effect and wind noise of fan component)

If setting the revolving speed of the fan propeller 210 of fan component 200 as w (circle/minute), if the blade 211 of fan propeller 210 Number be n, if rotating cycle of all blades 211 of fan propeller 210 in 1 hour is N, then N=w × 60 × n.

In addition, as shown in figure 9, the fan propeller 210 of fan component 200 for each revolution, each blade 211 compresses A in figure The gas of amount shown.

Therefore, if setting the outlet air number of the first air outlet 202 of fan component 200 as α, fan component 200 is in 1 hour The actual air volume sent out from the first air outlet 202 is U, then U=α × A × N.

Table 1

Revolving speed (circle/minute)	Air quantity (cube m/h)	The number of blade	α
				900	16	11	1.185
900	14.63	8	1.82
				1100	20.3	11	1.504
1100	18.58	8	1.89

By table 1 above with Figure 10 it is found that when the revolving speed in fan propeller 210 is identical and the number difference of blade 211, The actual air volume that one air outlet 202 is sent out is different, the actual air volume that first air outlet 202 is sent out when the number of blade 211 is 11 The actual air volume that first air outlet 202 is sent out when number greater than blade 211 is 8, also, outlet air number α is with fan propeller 210 Revolving speed, blade 211 number variation and change.

In addition, for example, the noise of the air processor 1 of the utility model for being 10 by the number of expression blade 211 is surveyed The Figure 11 for determining result and the number for indicating blade are that Figure 12 of the noise measuring result of the air processor of 7 comparative example can Know, the air processor 1 of the utility model helps to reduce the noise mutation under component frequency (referring to Fig.1 in the middle part of the circle in 2 Point), to reduce the noise that human ear can be heard.

Air processor 1 according to the present utility model, fan component 200 have air inlet 201, the first air outlet 202 With the second air outlet 203, thus, for example entering the suction of fan component 200 after can making to flow through the moisture absorption area 301 of damping rotor 300 A part in the air-flow in air port 201 blows out and flows through the hydrofuge area of damping rotor 300 from the first air outlet 202, and makes remaining Part blows out from the second air outlet 203 and flows to interior, and no setting is required, and special air supply device blows to hydrofuge area, utilizes The air-flow blown out from the first air outlet 202 of fan component 200, can improve the hydrofuge area hydrofuge effect of damping rotor 300, have Help simplify the overall structure of device.

In addition, air processor 1 according to the present utility model, the diameter of multiple blades 211 of passing through fan rotor 210 is outside The diameter of a circle for holding 211b is 240mm~260mm, the diameter of a circle of the radial inner end 211a of excessively multiple blades 211 be 160mm~ 180mm, and the number of blade 211 is 9~12, therefore, as shown in table 1 above and Figure 10 to Figure 12, helps to realize first Effective outlet air of air outlet 202 reduces noise when fan component 200 works.

In addition, air processor 1 according to the present utility model, the heating part 410 of heating component 400 is at least to hydrofuge area The part of the 302 direction of rotation upstream side by damping rotor 300 heats, and only to hydrofuge area 302 by damping rotor 300 The case where part heating in direction of rotation downstream side, is compared, as shown in Figure 14 and Figure 15, the hydrofuge easy to increase actually to work Area's area, helps to improve the hydrofuge area hydrofuge effect of damping rotor 300, to improve the dehumidification efficiency that damping turns 300 sons.

In addition, air processor 1 according to the present utility model, the heating part of heating component 400 is at least to hydrofuge area 302 The direction of rotation upstream side by damping rotor 300 part heating, the first leaning at least towards hydrofuge area 302 of air outlet 202 The part of the direction of rotation upstream side of damping rotor 300 is blown, the direction of rotation of fan propeller 210 and the rotation of damping rotor 300 Turn that direction is identical, compared with the situation different with the direction of rotation of damping rotor 300 of the direction of rotation of fan propeller 210, from wind The air-flow of the first air outlet 202 blowout of fan component 200 is easy to flow through entire hydrofuge area 302, helps to improve damping rotor 300 302 hydrofuge effect of hydrofuge area, to improve the dehumidification efficiency of damping rotor 300.

The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the specific implementation of the utility model is not It is limited by above embodiment.

For example, in the above-described embodiment, air processor 1 includes lid GT and ontology BT, and however, it is not limited to this, According to circumstances, lid can also be omitted.

In addition, in the above-described embodiment, the partition board portion between the front surface 110 and rear surface 120 of shell 100 610 have the first air outlet 611, and however, it is not limited to this, according to circumstances, such as can also be set to the first air outlet 611 outer The side surface 130 of shell 100, or it is set to the rear surface 120 of shell 100.

In addition, in the above-described embodiment, fan propeller 210 is not hung down with its rotation axis L1 and the front surface of shell 100 Straight mode is arranged in shell 100, and damping rotor 300 is with the side of its rotation axis L2 and the front surface out of plumb of shell 100 The position by front surface 110 of shell 100 is arranged in formula, it is therefore not necessary to which the overall dimensions of aggrandizement apparatus can turn in fan The space that storage electric component box DH etc. is formed between son 210 and shell 100, helps to realize the miniaturization of device entirety, but It is, it is not limited to which this, fan propeller 210 and damping rotor 300 can also be with the preceding tables of its rotation axis L1, L2 and shell 100 The vertical mode in face is arranged in shell 100.

In addition, in the above-described embodiment, the first air outlet 202 of fan component 200 be only oriented towards hydrofuge area 302 by adjusting The part of the direction of rotation upstream side of wet rotor 300 is blown, and however, it is not limited to this, the first air outlet 202 of fan component 200 It can also be simultaneously towards the part of the direction of rotation upstream side by damping rotor 300 in hydrofuge area 302 and by damping rotor 300 Close to a part of downstream Lateral supply of upstream side in the downstream side of direction of rotation.

In addition, in the above-described embodiment, the setting of heating component 400 is flowing through hydrofuge from the blowout of the first air outlet 202 On the wind path of the air-flow in area 302, however, it is not limited to this, and the setting position of heating component 400 can according to circumstances appropriate adjustment.

In addition, in the above-described embodiment, heating component 400 is only to the rotation side by damping rotor 300 in hydrofuge area 302 Part heating to the upstream side, however, it is not limited to this, and heating component 400 can also lean on damping rotor to hydrofuge area 302 simultaneously The part of 300 direction of rotation upstream side and in the direction of rotation downstream side of damping rotor 300 close to upstream side a part Downstream side heating.

It should be appreciated that within its scope, each embodiment can be freely combined for the utility model, or by each embodiment Appropriate deformation is omitted.

Claims (11)

1. a kind of air processor (1), which is characterized in that

With fan component (200) and damping rotor (300),

The fan component (200) has air inlet (201), the first air outlet (202), the second air outlet (203),

The air inlet (201) is partly covered by the damping rotor (300), first air outlet (202) and described The fan resistance of two air outlets (203) is different,

The fan component (200) has fan propeller (210), and the fan propeller (210) has multiple blades (211), more Circumferentially-spaced arrangement of a blade (211) along the fan propeller (210), and the radial direction from the fan propeller (210) Radially outside extends for inside,

The diameter of a circle for crossing the radial outer end (211b) of multiple blades (211) is 240mm~260mm, excessively multiple leaves The diameter of a circle of the radial inner end (211a) of piece (211) is 160mm~180mm,

The number of the blade (211) is 9~12.

2. air processor as described in claim 1, which is characterized in that

The blade (211) from the air inlet (201) radially inside it is outstanding having a size of the blade (211) along institute 1/3 or less length dimension when stating the end on observation of fan propeller (210).

3. air processor as described in claim 1, which is characterized in that

Airflow channel (ZTD) is formed between adjacent two blades (211) in the circumferential direction of the fan propeller (210),

The circumferential size that the radially inner side of the adjacent airflow channel is open in the circumferential direction of the fan propeller (210) is not Together.

4. air processor as described in claim 1, which is characterized in that

Angle is formed between adjacent two blades (211) in the circumferential direction of the fan propeller (210),

The difference of the adjacent angle is 0.8 °~8.7 ° in the circumferential direction of the fan propeller (210).

5. air processor as described in claim 1, which is characterized in that

The radial outer end (211b) of the blade (211) inclines relative to the axially vertical plane with the fan propeller (210) Oblique 55 °~70 °.

6. air processor as described in claim 1, which is characterized in that

The radial outer end (211b) of the blade (211) has sawtooth.

7. air processor as described in claim 1, which is characterized in that

The fan propeller (210) has disc portion (212),

The disc portion (212) along the fan propeller (210) radial expansion,

The blade (211) extends from the disc portion (212) towards the air inlet (201).

8. air processor as claimed in claim 7, which is characterized in that

The protrusion (2121) towards the air inlet (201) protuberance is formed in the center of the disc portion (212).

9. air processor as claimed in claim 7, which is characterized in that

The fan propeller (210) has annulus (213),

The annulus (213) along the fan propeller (210) radial expansion, and relatively with the disc portion (212),

The blade (211) extends from the annulus (213) towards the disc portion (212).

10. air processor as described in claim 1, which is characterized in that

With ontology (BT),

The ontology (BT) has air inlet (101), the first air outlet (611) and the second air outlet (102), and is provided with described Fan component (200), the damping rotor (300) and heating component (400),

The axial direction of the damping rotor (300) is axial consistent with the fan propeller (210), and the damping rotor (300) With moisture absorption area (301) and hydrofuge area (302) adjacent in the circumferential direction of the damping rotor (300),

When the fan component (200) work, the air-flow sucked in the ontology (BT) from the air inlet (101) flows through institute It states moisture absorption area (301) and enters the air inlet (201) of the fan component (200), be then divided into two-way, all the way from described First air outlet (202) blow out and flow through the hydrofuge area (302), and from first air outlet (611) be discharged, another way from Second air outlet (203) blows out towards second air outlet (102) and is discharged,

The heating component (400) has heating part (420), and the heating part (420) at least leans on the hydrofuge area (302) The part of the direction of rotation upstream side of the damping rotor (300) is heated,

Direction of rotation by the damping rotor (300) of first air outlet (202) at least towards the hydrofuge area (302) The part of upstream side is blown,

The direction of rotation of the fan propeller (210) is identical as the direction of rotation of the damping rotor (300).

11. air processor as claimed in claim 10, which is characterized in that

The fan component (200) has the spiral case (220) for storing the fan propeller (210),

At least one party in the air inlet (201), first air outlet (202) and second air outlet (203) is by institute It states spiral case (220) to be separately formed, or the shell (100) and the spiral case (220) that include by the ontology (BT) are constituted together.