CN102451802A - Close-type atomization system for removing bubbles - Google Patents
Close-type atomization system for removing bubbles Download PDFInfo
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- CN102451802A CN102451802A CN2010105179876A CN201010517987A CN102451802A CN 102451802 A CN102451802 A CN 102451802A CN 2010105179876 A CN2010105179876 A CN 2010105179876A CN 201010517987 A CN201010517987 A CN 201010517987A CN 102451802 A CN102451802 A CN 102451802A
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Abstract
The invention provides a close-type atomization system for removing bubbles, which at least comprises a first pump, an atomization module and a second pump, wherein the first pump is used for supplying a fluid; the atomization module at least comprises an outlet channel, an inlet channel connected with the outlet channel, and a plurality of nozzle orifices for atomizing and spraying part of the fluid; the second pump is connected with the outlet channel and used for outputting the fluid which is not atomized; and the first pump, the atomization module and the second pump form a close-type fluid loop, so that the fluid continuously contacts the nozzle orifices and discharges the bubbles generated in the atomization process out of the atomization module.
Description
Technical field
The present invention refers to a kind of in order to remove the closed atomization system of bubble about a kind of atomization system especially.
Background technology
Atomizer becomes liquid transition the electronic installation of a large amount of drops; Utilize the contact surface of drop long-pending compared to the bigger principle of liquid; Be widely used in each side; For example: medical treatment, beauty treatment, environment humidification and indoor stacte be electronic element radiating etc. even, and the atomizer on the market mainly is divided into ultrasonic formula and actuating type now.
See also Fig. 1; It is the profile of known actuating type atomizer, and this known actuating type atomizer 1 comprises that mainly a cavity 10, an atomizing piece 11, activate element 12, and wherein cavity 10 has an access road 101 and a storage tank 102; And a fluid 103 is imported and is placed in the storage tank 102 by access road 101; Atomizing piece 11 has a plurality of spray orifices 111 and corresponds to storage tank 102 settings, and wherein, the flowing mode of doing of known actuating type atomizer 1 makes fluid 103 contact atomizing pieces 11 by the gravity effect; Drive actuation element 12 to cause vibration via a voltage effect again, make fluid 103 form the drop 1031 of atomizing by a plurality of spray orifices 111.
Please consult Fig. 1 again; Known actuating type atomizer 1 must be by the gravity effect; Make fluid 103 sink to contacting, can make fluid 103 produce atomizating phenomenon to form drop 1031, thus with the spray orifice 111 of atomizing piece 11; Just limit the atomizing direction of known actuating type atomizer 1, made known actuating type atomizer 1 to put by single direction.In addition, dark excessively when the internal depth of the storage tank 102 of cavity 10, or the aperture of the spray orifice 111 of atomizing piece 11 is excessive, and fluid 103 is accumulated on the surface of spray orifice 111 easily, causes spray orifice 111 to stop up and form bad atomizating phenomenon.Moreover, when fluid 103 is atomized into drop 1031, has a plurality of spray orifices 111 entering cavitys 10 inside of air simultaneously, and form bubble 104 in storage tank 102 tops by atomizing piece 11, also can cause the atomizating phenomenon of known actuating type atomizer 1 unstable.
Therefore, how to develop a kind of closed atomization system that improves above-mentioned known technology disappearance in order to the removal bubble, real in pressing for the problem of research and development at present.
Summary of the invention
The object of the present invention is to provide a kind of in order to remove the closed atomization system of bubble; Mainly form the enclosed flow body loop by first pump, atomizing module and second pump serial connection; Must just can make the fluid atomizing ejection by the gravity effect to solve known actuating type atomizer, will limit the interior bubble that forms easily of atomizing direction and storage tank and cause disappearances such as atomizating phenomenon instability.
For reaching above-mentioned purpose, of the present invention one to implement aspect than broad sense be to provide a kind of in order to remove the closed atomization system of bubble, comprises at least: first pump, in order to fluid to be provided; Atomizing module comprises at least: exit passageway; Access road is connected with this first pump; And a plurality of spray orifices, in order to the segment fluid flow atomizing is sprayed; And second pump, be connected with exit passageway, in order to the output fluid of atomizing not; Wherein, first pump, atomizing module and second pump form the enclosed flow body loop, make the lasting a plurality of spray orifices of contact of fluid and a plurality of bubbles that produced in the atomization process are discharged atomizing modules.
For reaching above-mentioned purpose, it is to provide a kind of in order to remove the closed atomization system of bubble that of the present invention another implemented aspect than broad sense, comprises at least: first pump, in order to fluid to be provided; Atomizing module comprises at least: cavity, in order to receive fluid; Exit passageway is communicated with cavity; Access road is connected with first pump and cavity; And a plurality of spray orifices, in order to the segment fluid flow atomizing is sprayed; Second pump is connected with exit passageway, in order to export the not fluid of atomizing; And porous absorption material, be arranged in the cavity, in order to absorption fluids, make fluid continue these a plurality of spray orifices of contact to atomize; Wherein, first pump, atomizing module and second pump form the enclosed flow body loop, make the lasting a plurality of spray orifices of contact of fluid and a plurality of bubbles that produced in the atomization process are discharged atomizing modules.
Description of drawings
Fig. 1: it is the profile of known actuating type atomizer.
Fig. 2: it is the structural representation of the atomization system of the present invention's first preferred embodiment.
Fig. 3 A: it is an atomizing module decomposition texture sketch map shown in Figure 2.
Fig. 3 B: it is the structure sketch map of the lid shown in Fig. 3 A.
Fig. 3 C: it is the structure sketch map of the described cavity of Fig. 3 A.
Fig. 4 A: it is the generalized section of the removal bubble of the described atomizing module of Fig. 3 A.
Fig. 4 B: it is for being provided with the generalized section of porous absorption material in the storage tank of Fig. 4 A.
Fig. 5: it is the structural representation of the atomization system of the present invention's second preferred embodiment.
Fig. 6: it is an atomization system decomposition texture sketch map shown in Figure 5.
Actuating type atomizer: 1 cavity: 10,224,524
Access road: 101,221,5211 storage tanks: 102,2241,522
Fluid: 103 drops: 1031,30
Bubble: 104,31 atomizing pieces: 11
Spray orifice: 111,2251 actuation elements: 12,226
Closed atomization system: 2,5 first pumps: 21,51
Outlet: 211,232,511 inlets: 212,231,531
Atomizing module: 22,52 exit passageways: 222,5212
Lid: 223 first outlets: 2231
First inlet: 2,232 first through holes: 2242
Groove: 2233,2234,2244,2245,2246
Second through hole: 2243 atomization units: 225
Opening: 2261,2271 bases: 227
Second pump: 23,53 porous absorption materials: 32
Potted component: 228,228a, 228b, 228c, 228d, 229
The specific embodiment
Some exemplary embodiments that embody characteristic of the present invention and advantage will be described in detail in the explanation of back segment.Be understood that the present invention can have various variations on different aspects, its neither departing from the scope of the present invention, and explanation wherein and the graphic usefulness of being used as explanation in itself, but not in order to restriction the present invention.
See also Fig. 2; It is the structural representation of the closed atomization system of the present invention's first preferred embodiment; As shown in the figure, the closed atomization system 2 of present embodiment mainly comprises one first pump 21, an atomizing module 22 and one second pump 23, and wherein atomizing module 22 has an access road 221 and an exit passageway 222; Can be a piezoelectric pump and adopt the form of one-in-and-one-out as for first pump 21 of the present invention and second pump 23, promptly have single inlet and single outlet respectively.The outlet 211 of first pump 21 and the inlet 231 of second pump 23 are connected with the access road 221 and the exit passageway 222 of atomizing module 22 respectively; And outlet 232 transfer tubes capable of using (not shown) of the inlet 212 of first pump 21 and second pump 23 connect; Make the pump 21 of winning, atomizing module 22 and second pump, 23 serial connections form an enclosed flow body loop, fluid can be circulated in the enclosed flow body loop.
See also Fig. 3 A; It is the decomposition texture sketch map of atomizing module shown in Figure 2; As shown in the figure; Atomizing module 22 of the present invention can comprise that a lid 223, a cavity 224, an atomization unit 225, activate element 226, a base 227 and a plurality of potted component 228 and 229, and atomizing module 22 mainly by stacking setting with lid 223, potted component 228, cavity 224, potted component 229, atomization unit 225, actuation element 225 and base 227 are corresponding in regular turn, is assembled to accomplish.
See also Fig. 3 B and cooperate Fig. 3 A; Wherein Fig. 3 B is the structure sketch map of the lid shown in Fig. 3 A; As shown in the figure; Lid 223 of the present invention can comprise one first outlet, 2231 and 1 first inlet 2232, and wherein access road 221 is connected with first outlet 2232 with first outlet 2231 respectively with exit passageway 222, in addition; Lid 223 has respectively the groove 2233 and 2234 around first outlet, 2231 and first inlet 2232, is arranged at respectively in groove 2233 and 2234 according to its corresponding size in order to a circular potted component 228a and a 228b to be provided.
See also Fig. 3 C and cooperate Fig. 3 A; Wherein Fig. 3 C is the structure sketch map of the described cavity of Fig. 3 A, and is as shown in the figure, and cavity 224 of the present invention can comprise a storage tank 2241, one first through hole 2242 and one second through hole 2243; Shown in Fig. 3 A; Cavity 224 has more groove 2244 and 2245 and is surrounded on first through hole 2242 and 2243 settings of second through hole respectively, is arranged at respectively in groove 2244 and 2245, thus according to its corresponding size in order to a circular potted component 228c and a 228d to be provided; Can make between lid 223 and the cavity 224 by potted component 228a and 228b and potted component 228c and 228d and to combine closely, can prevent that fluid leaks.
In addition; Shown in Fig. 3 C, cavity 224 has more the periphery that a groove 2245 is surrounded on storage tank 2241, is arranged in the groove 2246 in order to a circular potted component 229 to be provided; Make and to combine closely between cavity 224 and the atomization unit 225, can prevent that fluid leaks.
Please consult Fig. 3 A again, atomization unit 225 of the present invention can be an atomizing piece, and it has a plurality of spray orifices 2251; And the storage tank 2241 corresponding settings of these a plurality of spray orifices 2251 and cavity 224; In order to the fluid atomizings ejection with storage tank 2241 inside, and actuation element 226 can be a ring piezoelectric sheet, and it is an annular hollow structure and has an opening 2261; And a plurality of spray orifices 2251 corresponding settings of opening 2261 and atomization unit 225; Also have an opening 2271 as for base 227, and the opening 2261 and the 2251 corresponding settings of a plurality of spray orifice of opening 2271 and actuation element 226, make that the drop of atomizing can be by opening 2271 ejections.
See also Fig. 4 A and cooperate Fig. 3 A and Fig. 2, wherein Fig. 4 A is the atomizing module running sketch map shown in Fig. 3 A, when atomization system 2 starts; First pump 21 is imported fluid in the atomizing module 22 via access road 221; So that fluid is sent in the storage tank 2241 via first outlet 2231 of lid 223 and first through hole 2242 of cavity 224, treat that actuation element 226 receives a voltage triggered and start, to drive atomization unit 225 vibrations; And then the segment fluid flows that storage tank 2241 is inner are by spray orifice 2251 ejections; Forming the drop 30 of atomizing, the fluid that is not atomized is then by the suction of second pump 23, and by second through hole 2243 of cavity 224 and first inlet 2232 of lid 223; The fluid of not atomizing is sucked in second pump 23 by exit passageway 222; The follow-up fluid that will be atomized by transfer tube that relends gets into first pump 21 once more, and so constantly circulation and accommodating fluid can make atomizing module 22 atomize constantly.
In addition, when spray orifice 2251 was discharged atomized drop 30, having air, to get into storage tanks 2241 by spray orifice 2251 inner and form bubble 31; At this moment; Because of the start of first pump 21 and second pump 23, be able to the continuous supplementation fluid and get into the enclosed flow body loop, and bubble 31 can be discharged outside the cavity 224 along with the fluid in the storage tank 2241; Thus; Not only can make fluid can contact a plurality of spray orifices 2251 constantly, more can avoid bubble 31 in storage tank 2241, to accumulate, and then improve the stability of fluid atomizing phenomenon.
In addition; By first pump 21 and second pump 23 fluid replacement constantly; And through atomizing frequency and the atomization quantity of ejection, the output flow of first pump 21 and the attraction flow of second pump 23 of adjusting atomizing module 22; Making atomization system 2 after upset, can not be subject to gravity direction still can normal operation, thus, can carry out the atomizing of different directions according to demand.
In some embodiment, the present invention is in being provided with a porous absorption material 32 (shown in Fig. 4 B), for example in the storage tank 2241: foaming is continuous; And porous absorption material 32 continues to contact with a plurality of spray orifices 2251; Mainly be used for fluid-absorbent, thus, can with at regular time and quantity mode fluid be padded to porous absorption material 32 by first pump 21 and second pump 23; Make porous absorption material 32 keep moistening and lasting contact spray orifice 2251, let fluid can stably produce the phenomenon of atomizing to reach.
Certainly; Being not limited to single direction between the atomizing module of the present invention and first pump and second pump puts; See also Fig. 5, it is for the structural representation of the atomization system of the present invention's second preferred embodiment, and is as shown in the figure; In first pump 51, the atomizing module 52 of present embodiment and flowing mode made by second pump 53 and function is similar with embodiment shown in Figure 2, repeat no more in this.Only the lid 521 of atomizing module 52 has access road 5211 and exit passageway 5212 (as shown in Figure 6); It is connected with the outlet 511 of first pump 51 and the inlet 531 of second pump 53 respectively; And in order to provide fluid to inject and output, thus, because of the position that is provided with of access road 5211 and exit passageway 5212; First pump 51 and second pump 53 can be arranged on the atomizing module 52, more reduce the volume of closed atomization system 5.When closed atomization system 5 starts; First pump 51 provides fluid to get into the storage tank 522 of cavity 524 via access road 5211; To atomize, wherein, the part not fluid of atomizing then can flow in second pump 53 by the suction of second pump 53 exit passageway 5212 of flowing through again; Atomization process as for segment fluid flow is similar with first embodiment, repeats no more in this.
In sum; It is a kind of in order to remove the closed atomization system of bubble that the present invention provides; Form the enclosed flow body loop by first pump, atomizing module and second pump serial connection, fluid can be discharged the bubble that in the storage tank of cavity, is produced in the atomization process outside the storage tank, and can be subject to gravity again and can only atomize by single direction; In addition; This enclosed flow body loop makes a plurality of spray orifices of the sustainable contact atomization unit of fluid, and thus, atomization system of the present invention more can significantly promote the stability of atomizating phenomenon.
Because above-mentioned advantage is known technology person can't be obtained, so of the present invention have industrial value in order to the closed atomization system of removing bubble.
The present invention must be by haveing the knack of that this technological personage Ren Shi craftsman thinks and be to modify as all, right neither take off such as attach claim desire Protector.
Claims (10)
1. one kind in order to remove the closed atomization system of bubble, comprises at least:
One first pump is in order to provide a fluid;
One atomizing module comprises at least:
One exit passageway;
One access road is connected with this first pump; And
A plurality of spray orifices are in order to spray this fluid atomizing of part; And
One second pump is connected with this exit passageway, in order to export not this fluid of atomizing;
Wherein, this first pump, this atomizing module and this second pump form an enclosed flow body loop, make this fluid these a plurality of spray orifices of lasting contact and a plurality of bubbles that produced in the atomization process are discharged these atomizing modules.
2. as claimed in claim 1 in order to remove the closed atomization system of bubble; It is characterized in that this first pump and this second pump are a piezoelectric pump and the form that adopts one-in-and-one-out; Have single inlet and single outlet respectively; The inlet of this first delivery side of pump and this second pump is connected with this access road and this exit passageway respectively, and the inlet of this first pump and this second delivery side of pump can be connected with a transfer tube, to form this enclosed flow body loop.
3. as claimed in claim 1 in order to remove the closed atomization system of bubble, it is characterized in that this atomizing module comprises
One lid;
One cavity has a storage tank, in order to ccontaining this fluid;
One base has an opening;
One atomization unit has this a plurality of spray orifices;
One activates element, has an opening; And
A plurality of potted components;
This atomizing module is provided with assembling with this lid, these a plurality of potted components, this cavity, sealing element, this atomization unit, this actuation element and corresponding the stacking of this base in regular turn, and this opening of this opening of this actuation element and this base and the corresponding setting of these a plurality of spray orifices.
4. as claimed in claim 3 in order to remove the closed atomization system of bubble, it is characterized in that this lid comprises one first outlet and one first inlet, and this access road is connected with this first outlet with this first outlet respectively with this exit passageway.
5. as claimed in claim 4 in order to remove the closed atomization system of bubble; It is characterized in that this lid has respectively the groove around this first outlet and this first inlet; In order to providing these a plurality of potted components to be arranged at respectively, and be connected with this cavity in should groove.
6. as claimed in claim 3 in order to remove the closed atomization system of bubble; It is characterized in that this cavity also comprises one first through hole, one second through hole and respectively around a groove of this first through hole and this second through hole; In order to provide these a plurality of potted components to be arranged at respectively in should groove; So that this cavity is connected with this lid, in case fluid leaks.
7. as claimed in claim 3 in order to remove the closed atomization system of bubble; It is characterized in that this cavity also has a groove; One of these a plurality of potted components are corresponding to be arranged in this groove of this cavity in order to provide, so that this cavity is connected with this atomization unit, in case fluid leaks.
8. the closed atomization system in order to the removal bubble as claimed in claim 3 is characterized in that this atomization unit is an atomizing piece, and has this a plurality of spray orifices, with the corresponding setting of this storage tank, in order to this fluid atomizing of part is sprayed.
9. as claimed in claim 3ly it is characterized in that in order to remove the closed atomization system of bubble this actuation element is a ring piezoelectric sheet, and this actuating unit receives a voltage triggered and start and drive this atomization unit this fluid atomizing of part is sprayed.
10. one kind in order to remove the closed atomization system of bubble, comprises at least:
One first pump is in order to provide a fluid;
One atomizing module comprises at least:
One cavity is in order to receive this fluid;
One exit passageway is communicated with this cavity;
One access road is connected with this first pump and this cavity; And
A plurality of spray orifices are in order to spray this fluid atomizing of part;
One second pump is connected with this exit passageway, in order to export not this fluid of atomizing; And
One porous absorption material is arranged in this cavity, in order to absorb this fluid, makes this fluid continue these a plurality of spray orifices of contact to atomize;
Wherein, this first pump, this atomizing module and this second pump form an enclosed flow body loop, make this fluid these a plurality of spray orifices of lasting contact and a plurality of bubbles that produced in the atomization process are discharged these atomizing modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010517987.6A CN102451802B (en) | 2010-10-14 | 2010-10-14 | Close-type atomization system for removing bubbles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010517987.6A CN102451802B (en) | 2010-10-14 | 2010-10-14 | Close-type atomization system for removing bubbles |
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| Publication Number | Publication Date |
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| CN102451802A true CN102451802A (en) | 2012-05-16 |
| CN102451802B CN102451802B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010517987.6A Active CN102451802B (en) | 2010-10-14 | 2010-10-14 | Close-type atomization system for removing bubbles |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077295A1 (en) * | 2021-11-03 | 2023-05-11 | 深圳摩尔雾化健康医疗科技有限公司 | Atomization device and atomizer |
| CN116930541A (en) * | 2023-09-14 | 2023-10-24 | 深圳希克生物医疗科技有限公司 | Method for detecting biological fluid sample, control device, detection instrument and medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6550472B2 (en) * | 2001-03-16 | 2003-04-22 | Aerogen, Inc. | Devices and methods for nebulizing fluids using flow directors |
| US20050183844A1 (en) * | 2004-02-24 | 2005-08-25 | Isothermal Systems Research | Hotspot spray cooling |
| CN101668404A (en) * | 2008-09-01 | 2010-03-10 | 研能科技股份有限公司 | Microfluid conveying and atomizing device |
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2010
- 2010-10-14 CN CN201010517987.6A patent/CN102451802B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6550472B2 (en) * | 2001-03-16 | 2003-04-22 | Aerogen, Inc. | Devices and methods for nebulizing fluids using flow directors |
| US20050183844A1 (en) * | 2004-02-24 | 2005-08-25 | Isothermal Systems Research | Hotspot spray cooling |
| CN101668404A (en) * | 2008-09-01 | 2010-03-10 | 研能科技股份有限公司 | Microfluid conveying and atomizing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077295A1 (en) * | 2021-11-03 | 2023-05-11 | 深圳摩尔雾化健康医疗科技有限公司 | Atomization device and atomizer |
| CN116930541A (en) * | 2023-09-14 | 2023-10-24 | 深圳希克生物医疗科技有限公司 | Method for detecting biological fluid sample, control device, detection instrument and medium |
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| CN102451802B (en) | 2015-03-11 |
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