CN208967943U - Clean air package and air purifier - Google Patents
Clean air package and air purifier Download PDFInfo
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- CN208967943U CN208967943U CN201821438147.9U CN201821438147U CN208967943U CN 208967943 U CN208967943 U CN 208967943U CN 201821438147 U CN201821438147 U CN 201821438147U CN 208967943 U CN208967943 U CN 208967943U
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- rotation
- escape region
- clean air
- rotating drum
- wall
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Abstract
The utility model discloses a kind of clean air package and air purifier, the clean air package includes: shell, and the shell has air inlet and air outlet, and the shell limits the rotating drum for being connected to the air inlet and the gas outlet；Rotation purification part, the rotation purification part are rotatably arranged in the rotating drum, and the inner wall of the rotating drum is equipped with the anti-escape region concordant with the rotation purification part, circumferential at least part setting of the anti-escape region around the rotation purification part.Clean air package according to the present utility model, by being equipped with the anti-escape region concordant with rotation purification part on the inner wall of rotating drum, splash everywhere when the liquid that rotation purification part is intercepted and captured is thrown on the inner wall of rotating drum can be effectively avoided, part will not be more purified from rotation and rotates to be swept along in the gap between cavity wall by air-flow and is taken out of, so that the significant effect of gas-liquid separation.
Description
Technical field
The utility model relates to technical field of air purification, more particularly, to a kind of clean air package and air cleaning
Device.
Background technique
Cross_flow rotating packed bed carries out high speed rotation by motor driven bed body, can generate hundreds times or even thousands of times
Centrifugal force strengthens mass transport process, and plays the role of idetified separation.High-gravity rotating bed is high-speed rotating equipment, to guarantee to set
Standby even running needs to reserve certain gap between revolving bed outer most edge and inner walls.
Revolving bed in the related technology, due to turning, thin crushing is small very strong application, hypergravity rotating disk to rotating disk
When scene for gas-liquid separation, the liquid that rotating disk is intercepted and captured, which is thrown on wall surface, be easy to cause splash, the drop meeting of part splash
It is swept along from the gap between rotating disk outer most edge and inner walls by air-flow, also, when amount of liquid is big, high-speed impact
Liquid to wall surface has little time to slide along wall surface and can sweep along in wall surface formation drop, interruption or continual liquid film, air-flow
Partially liq is discharged from outlet.
Utility model content
The utility model aims to solve at least one of technical problem present in the relevant technologies.
For this purpose, the gas-liquid separation effect of the clean air package is good the utility model proposes a kind of clean air package.
The utility model also proposes a kind of air purifier with above-mentioned clean air package.
According to the clean air package of the utility model first aspect, comprising: shell, the shell have air inlet and go out
Port, the shell limit the rotating drum for being connected to the air inlet and the gas outlet；Rotation purification part, the rotation purification
Part is rotatably arranged in the rotating drum, and the inner wall of the rotating drum is equipped with the anti-escape concordant with the rotation purification part
Region, circumferential at least part setting of the anti-escape region around the rotation purification part.
Clean air package according to the present utility model, it is concordant with rotation purification part by being equipped on the inner wall of rotating drum
Anti- escape region, can be effectively avoided when the liquid intercepted and captured of rotation purification part is thrown on the inner wall of rotating drum and spray everywhere
It splashes, part will not be more purified from rotation and rotates to be swept along in the gap between cavity wall by air-flow and is taken out of, so that the effect of gas-liquid separation
Fruit is significant.
One embodiment according to the present utility model, the axial dimension in the anti-escape region are greater than the rotation and purify part
Axial dimension, rotation purification part is in the anti-escape region axial direction in the orthographic projection on the inner wall of the rotating drum
Middle part.
One embodiment according to the present utility model, the anti-escape region are formed as circumferential in the inner wall of the rotating drum
The annular region of extension.
One embodiment according to the present utility model, the anti-escape region include the circumferential direction in the inner wall of the rotating drum
On be intervally arranged it is multiple.
One embodiment according to the present utility model, at least part in the anti-escape region are configured to coarse
Face.
One embodiment according to the present utility model, the anti-escape region are equipped with porous cotton, corrugated plating, porous plate or silk
At least one of net.
One embodiment according to the present utility model, the anti-escape region are formed as multiple in the rotation cavity wall
The diversion trench of circumferentially-spaced arrangement.
One embodiment according to the present utility model, the anti-escape region are formed as multiple in the rotation cavity wall
The sawtooth of circumferentially-spaced arrangement.
One embodiment according to the present utility model, the anti-escape region include multiple axis in the rotation cavity wall
The annular rib being intervally arranged upwards.
One embodiment according to the present utility model, the anti-escape region be equipped with multiple salient points arranged spaced apart or
Person's pit.
According to the air purifier of the utility model second aspect embodiment, including air cleaning described in above-described embodiment
Component.
According to the air purifier of the utility model embodiment, part is purified with rotation by being equipped on the inner wall of rotating drum
Concordant anti-escape region can be effectively avoided when the liquid that rotation purification part is intercepted and captured is thrown on the inner wall of rotating drum everywhere
Splash will not more purify part from rotation and rotate to be swept along in the gap between cavity wall by air-flow and take out of, so that gas-liquid separation
Significant effect improves the performance of air purifier.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the schematic diagram according to the clean air package of the utility model embodiment；
Fig. 2 is the top view according to the clean air package of the utility model embodiment；
Fig. 3 is the top view according to the anti-escape region of the clean air package of the utility model embodiment；
Fig. 4 is the top view according to the anti-escape region of the clean air package of another embodiment of the utility model.
Appended drawing reference:
100: clean air package；
10: shell；10a: rotating drum；11: air inlet；12: gas outlet；13: gap；14: drive shaft；
20: rotation purification part；21: anti-escape region；211: sawtooth；212: diversion trench.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Clean air package 100 below with reference to Fig. 1-Fig. 4 description according to the utility model first aspect embodiment, air
Purification assembly 100 is for purifying air, as shown in Figure 1, including shell according to the clean air package 100 of the utility model embodiment
Body 10 and rotation purification part 20.
Specifically, shell 10 has air inlet 11 and gas outlet 12, and connection air inlet 11 and outlet are limited in shell 10
The rotating drum 10a of mouth 12, rotation purification part 20 are rotatably arranged in rotating drum 10a, and external air can be from air inlet 11
It enters in shell 10, after passing through rotating drum 10a, is discharged from gas outlet 12.
In alternative embodiment of the invention, clean air package 100 further includes cloth water assembly (not shown go out), optional
Ground, cloth water assembly can carry out water distribution in the upstream side of rotation purification part 20.It needs exist for explaining, so-called " upstream " is
Refer to rotate purification part 20 for boundary, bulk gas stream flow direction rotation purification part 20 region, as shown in Figure 1, bulk gas stream from it is lower to
Upper flowing, air inlet 11 between the rotation purification part 20 and region below of air inlet 11, is the upper of rotation purification part 20
Trip.
Cloth water assembly carries out water distribution in the upstream side of rotation purification part 20, and water distribution can be to the gas entered by air inlet 11
Impurity (such as dust particles) in stream is captured, is adsorbed, and thus plays catharsis, a portion to air using water
Water can fall under self gravitation effect.Another part water can continue up flowing, this another part water is encountering high speed rotation
The rotation turned is trapped when purifying part 20, and further, rotation purification 20 high speed rotation of part, under the influence of centrifugal force, rotation is net
Change part 20 to get rid of the aqueous of intercepting and capturing on the inner wall of rotating drum 10a, to play the role of gas-liquid separation.
In alternative embodiment of the invention, as shown in Figure 1, air inlet 11 is located at the lower end of rotating drum 10a, gas outlet 12
Positioned at the upper end of rotating drum 10a, multiple mesh being intervally arranged are equipped on rotation purification part 20.Air-flow enters from air inlet 11
In rotating drum 10a, with the high speed rotation of rotation purification part 20, the mesh that air-flow passes through on rotation purification part 20 is flowed up,
The liquid flowed up is stopped by high-speed rotating rotation purification part 20, i.e., rotation purification part 20 intercepts and captures the liquid flowed up,
Avoid liquid with air flow direction rotate purification part 20 downstream, so-called downstream, that is, refer to rotate purification part 20 for boundary, main body gas
Flow across rotation purify part 20 after the region that flows through, as shown in figure 1 by rotation purification part 20 to gas outlet 12 and gas outlet 12 with
On region, while high-speed rotating rotation purification part 20 liquid of intercepting and capturing can be got rid of on the inner wall of rotating drum 10a.
In addition, the inner wall of rotating drum 10a is equipped with anti-escape region 21, and anti-escape region 21 and rotation purification part 20 are flat
Neat arrangement, so-called flush arrangement refer to that the axial height in anti-escape region 21 is consistent with rotation purification 20 axial height of part, for example,
The middle position of anti-escape region 21 in the axial direction is in same level with rotation purification part 20, and anti-escape region 21 surrounds
Circumferential at least part setting of rotation purification part 20 can be enclosed along the circumferentially extending one of rotation purification part 20, can also be with
Along circumferentially extending a part of rotation purification part 20.
In order to ensure high speed rotation of the rotation purification part 20 in rotating drum 10a is being revolved so that equipment operation is more steady
Turn chamber 10a inner wall and rotation purification part 20 outer edge between there are gaps 13, by being equipped on the inner wall of rotating drum 10a
The anti-escape region 21 concordant with rotation purification part 20 will intercept and capture the liquid in overcurrent gas when rotation purifies 20 high speed rotation of part
Drop is got rid of on the inner wall of rotating drum 10a, and the inner wall on anti-escape region 21 will not be splash when making liquid knockout to wall surface,
Also, when amount of liquid is big, the liquid of high-speed impact to wall surface not will form on wall surface the drop for being not easy to slide, interruption or not
Intermittent liquid film, the drop that part splash can be effectively avoided are swept along from gap 13 by air-flow, i.e. guarantee air-flow will not
It sweeps along part aqueous to be discharged from gas outlet 12, promotes the gas-liquid separation effect of clean air package 100.
According to the clean air package 100 of the utility model embodiment, by being equipped with and rotation on the inner wall of rotating drum 10a
Turn the concordant anti-escape region 21 of purification part 20, the liquid for avoiding rotation purification part 20 from being intercepted and captured is thrown to the inner wall of rotating drum 10a
Splash everywhere when upper prevents aqueous from being swept along out of gap 13 by air-flow and takes out of, so that the significant effect of gas-liquid separation.
As shown in Figure 1, it should be noted that rotation purification part 20 is connected to the motor by drive shaft 14, and motor drives rotation
Turn purification 20 high speed rotation of part, and then realizes purification air, gas-liquid separation effect.
The axial dimension of one embodiment according to the present utility model, anti-escape region 21 is greater than the axis of rotation purification part 20
To size, orthographic projection of the rotation purification part 20 on the inner wall of rotating drum 10a is located at the axial middle part in anti-escape region 21, that is, exists
The middle part in the anti-escape region 21 of rotation purification 20 position face of part in axial direction, in this way, purifying 20 high speed rotation of part in rotation
When, rotation purification part 20 almost gets rid of drop on anti-escape region 21, and specifically, rotation purification part 20 is due to centrifugal force
It acts on when throwing away drop on the inner wall of rotating drum 10a, drop may be to the outer peripheral oblique upper of rotation purification part 20
It throws away, it is also possible to it is thrown away towards the outer peripheral obliquely downward of rotation purification part 20, it certainly also can be to the outside of rotation purification part 20
The position that the axial direction of edge is concordant is thrown away, by the way that the axial dimension of anti-region of escape is as above arranged with position, rotation purification part
20 drops thrown away are distributed on anti-escape region 21, avoid rotation purification part 20 in the liquid splash that above-mentioned direction is thrown away and
It is swept along and takes away by air-flow, improve the effect of gas-liquid separation.
One embodiment according to the present utility model, anti-escape region 21 are formed as circumferentially prolonging in the inner wall of rotating drum 10a
The annular region stretched, i.e., an inner wall circumferential upper circle of the anti-escape region 21 in rotating drum 10a is arranged, in this way, purifying part in rotation
20 when throwing away drop around, can fall on the anti-escape region 21 of annular, guarantee in the circumferential direction of rotating drum 10a inner wall not
Fluid spills phenomenon can occur, reach preferable gas-liquid separation effect.
One embodiment according to the present utility model, including multiple, multiple anti-escape regions 21 are being revolved in anti-escape region 21
Turn the circumferentially-spaced cloth that begins to rehearse of the inner wall of chamber 10a, high-speed rotating rotation purification part 20 is thrown away in the circumferential direction of rotating drum 10a
When drop, drop can splash on multiple anti-escape regions 21, can equally avoid droplets from and splash, even if drop impinges upon adjacent two
In the gap 13 in a anti-escape region 21, such as two adjacent anti-escape regions 21 have lesser spacing, lesser spacing
It itself can also play the role of preventing the fluid spills of high-speed impact wall surface, that is, playing, which prevents air-flow from sweeping along, takes away liquid.
As shown in Figure 1, one embodiment according to the present utility model, at least part in anti-escape region 21 is configured to
For rough surface, in this way, anti-escape region 21 is thrown to after intercepting and capturing the drop in air-flow when rotation purifies 20 high speed rotation of part,
In this way, by the way that at least part in anti-escape region 21 is configured to rough region, after aqueous is thrown in rough region, by
It will not be splash in the surface characteristic aqueous of rough region, while aqueous is difficult to form water droplet or moisture film in rough region, and water
Liquid is easy to slide from the wall surface of rough region, avoids being carried by the air-flow volume near gap 13 into downstream.
One embodiment according to the present utility model, anti-escape region 21 are equipped with porous cotton, corrugated plating, porous plate or silk screen
At least one of, it is to be understood that porous cotton, corrugated plating, porous plate or silk screen can be equipped on anti-escape region 21
One of, can also it is anti-escape region 21 on simultaneously be equipped with porous cotton, corrugated plating, porous plate or silk screen in it is several, on
Porous cotton, corrugated plating, porous plate or silk screen in stating have porous, shaggy property, strike in aqueous in these substances
Surface on when, aqueous is not susceptible to splash, the utility model to it is anti-escape region 21 concrete form be not specifically limited, can
To meet the wall roughness on anti-escape region 21, good gas-liquid separation effect is realized.
As shown in figure 3, one embodiment according to the present utility model, anti-escape region 21 is formed as multiple diversion trenches 212,
Multiple diversion trenches 212 rotating drum 10a inner wall circumferentially-spaced arrangement, i.e., each diversion trench 212 along rotating drum 10a axis
To extension, in this way, not only increasing the roughness in anti-escape region 21, anti-escape region is thrown to by rotation purification part 20 in aqueous
On 21, it is not easy to be splash, avoid being swept along by the air-flow near gap 13 and take away, and can be along the extension side of diversion trench 212
It is slid to downward.
As shown in figure 4, one embodiment according to the present utility model, anti-escape region 21 is formed as multiple sawtooth 211, more
A sawtooth 211 rotating drum 10a inner wall circumferentially-spaced arrangement, each sawtooth 211 along the axially extending of rotating drum 10a,
In this way, on the one hand increasing the roughness in anti-escape region 21, it is thrown on anti-escape region 21 in aqueous by rotation purification part 20
Shi Buhui is splash, and is taken away to avoid being swept along by the air-flow near gap 13, while aqueous can be along adjacent sawtooth 211
Between gap 13 downwards slide.
Multiple sawtooth 211 on anti-escape region 21 can also arrange along the axially spaced-apart of rotating drum 10a, can also be
Interleaved is arranged on anti-escape region 21, and the utility model does not do arrangement form of the sawtooth 211 on anti-escape region 21
It limits, the form that above-mentioned function arbitrarily may be implemented both is within the protection scope of the present invention.
One embodiment according to the present utility model, anti-escape region 21 include multiple annular ribs, multiple annular ribs
It is intervally arranged in the axial direction of rotating drum 10a inner wall, in this way, it is formed with annular groove between adjacent annular rib, so that
Rough wall surface is formed on anti-escape region 21, when aqueous is thrown on anti-escape region 21, the difficulty of splash increases,
The effect of gas-liquid separation is realized at gap 13.
One embodiment according to the present utility model, anti-escape region 21 be equipped with multiple salient points arranged spaced apart or
Pit, it is to be understood that can be multiple salient point arranged for interval on anti-escape region 21, be also possible to multiple pit intervals
Arrangement is opened, is also possible to multiple salient points and multiple pit mutual distances opens arrangement, to promote the thick of anti-escape 21 wall surface of region
Rough degree prevents aqueous from causing fluid spills when being thrown on anti-escape region 21.
The meaning of " plurality " is two or more in the description of the present invention,.
According to the air purifier of the utility model second aspect embodiment, the clean air package including above-described embodiment
100。
It is net with rotation by being equipped on the inner wall of rotating drum 10a according to the air purifier of the utility model embodiment
Change the concordant anti-escape region 21 of part 20, the liquid that rotation purification part 20 is intercepted and captured can be effectively avoided and be thrown to rotating drum 10a
Inner wall on when splash everywhere, prevent from by air-flow sweeping along band in the gap 13 between rotation purification part 20 and rotating drum 10a inner wall
Out, so that the significant effect of gas-liquid separation, improves the performance of air purifier.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
According to other of the clean air package 100 of the utility model embodiment and air purifier composition and operation pair
For those of ordinary skill in the art be all it is known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (11)
1. a kind of clean air package characterized by comprising
Shell, the shell have air inlet and air outlet, and the shell, which limits, is connected to the air inlet and the gas outlet
Rotating drum；
Rotation purification part, the rotation purification part are rotatably arranged in the rotating drum, and the inner wall of the rotating drum is equipped with
With the concordant anti-escape region of the rotation purification part, the anti-escape region around the rotation purification part circumferential direction at least
A part setting.
2. clean air package according to claim 1, which is characterized in that the axial dimension in the anti-escape region is greater than
The axial dimension of the rotation purification part, orthographic projection of the rotation purification part on the inner wall of the rotating drum are in described anti-
Middle part in region axial direction of escaping.
3. clean air package according to claim 1, which is characterized in that the anti-escape region is formed as in the rotation
Turn the annular region of the inner wall circumferentially extending of chamber.
4. clean air package according to claim 1, which is characterized in that the anti-escape region is included in the rotation
The circumferentially-spaced arrangement of the inner wall of chamber it is multiple.
5. clean air package according to claim 1, which is characterized in that at least part quilt in the anti-escape region
It is constructed to rough surface.
6. clean air package according to claim 1, which is characterized in that the anti-escape region is equipped with porous cotton, wave
At least one of card, porous plate or silk screen.
7. clean air package according to claim 1, which is characterized in that the anti-escape region is formed as multiple in institute
State the diversion trench of the circumferentially-spaced arrangement of rotation cavity wall.
8. clean air package according to claim 1, which is characterized in that the anti-escape region is formed as multiple in institute
State the sawtooth of the circumferentially-spaced arrangement of rotation cavity wall.
9. clean air package according to claim 1, which is characterized in that the anti-escape region includes multiple described
Rotate the annular rib being intervally arranged in the axial direction of cavity wall.
10. clean air package according to claim 1, which is characterized in that the anti-escape region is equipped with multiple
Salient point or pit arranged apart.
11. a kind of air purifier, which is characterized in that including clean air package of any of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438147.9U CN208967943U (en) | 2018-08-31 | 2018-08-31 | Clean air package and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438147.9U CN208967943U (en) | 2018-08-31 | 2018-08-31 | Clean air package and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967943U true CN208967943U (en) | 2019-06-11 |
Family
ID=66754450
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438147.9U Active CN208967943U (en) | 2018-08-31 | 2018-08-31 | Clean air package and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873376A (en) * | 2018-08-31 | 2020-03-10 | 广东美的白色家电技术创新中心有限公司 | Air purification subassembly and air purifier |
-
2018
- 2018-08-31 CN CN201821438147.9U patent/CN208967943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873376A (en) * | 2018-08-31 | 2020-03-10 | 广东美的白色家电技术创新中心有限公司 | Air purification subassembly and air purifier |
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