CN110860406A - Atomizing system for atomizing by using micropore atomizing sheet - Google Patents
Atomizing system for atomizing by using micropore atomizing sheet Download PDFInfo
- Publication number
- CN110860406A CN110860406A CN201911377074.6A CN201911377074A CN110860406A CN 110860406 A CN110860406 A CN 110860406A CN 201911377074 A CN201911377074 A CN 201911377074A CN 110860406 A CN110860406 A CN 110860406A
- Authority
- CN
- China
- Prior art keywords
- liquid
- atomizing
- space
- channel
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 306
- 238000000889 atomisation Methods 0.000 claims abstract description 82
- 238000001802 infusion Methods 0.000 claims abstract description 39
- 230000007704 transition Effects 0.000 claims description 24
- 239000011148 porous material Substances 0.000 claims description 4
- 238000012387 aerosolization Methods 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 5
- 239000011550 stock solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The atomizing system is characterized in that a transfusion channel is further arranged on the atomizing main body, the transfusion channel is communicated with the liquid caching space and used for providing liquid to be atomized for the liquid caching space, and a control valve is arranged on the transfusion channel and used for opening or closing the transfusion channel; the beneficial technical effects are as follows: because the control valve is used for opening or closing the infusion channel, the quantity and the supply time of the liquid to be atomized can be controlled and supplied to the liquid caching space through the control valve, and therefore the liquid can be supplied to the liquid caching space at a proper time in a manner of better matching with the requirement of atomization.
Description
Technical Field
The invention relates to an atomization system, in particular to an atomization system for atomization by using a micropore atomization sheet.
Background
The atomization sheet commonly used at present is divided into a piezoelectric ceramic atomization sheet and a micropore atomization sheet. The piezoelectric ceramic atomization piece needs to be placed in liquid and generates high-frequency resonance under the control of a driving control circuit, and the liquid water molecule structure is broken up to generate naturally elegant water mist. The working environment and atomization principle of the micropore atomization sheet are completely different. A plurality of conical micropores are arranged in the central area of the micropore atomization sheet, and the conical micropores play a role of storing liquid. When the micro-pore atomizing plate works, the inner side surface of the micro-pore atomizing plate is contacted with water in the liquid container, and the outer side surface is exposed in the outer space. Thus, the tapered micropores are communicated with the liquid container and the external space. The during operation is under the drive of high frequency circuit, the high-speed bending vibration of micropore atomizing piece will be stored liquid in the toper micropore launches away, every vibration cycle of micropore atomizing piece all experiences two stages of launching and fluid infusion, and launch and fluid infusion two stages are repeated and are gone on, make liquid follow spout in the micropore of micropore atomizing piece and form the fog.
The microporous atomizing sheet is commonly used in a side spray device of the reverse flow type. For example, the bottle humidifier of patent No. 201610876935.5, which was filed by the patentee on 09/01/2016, includes a base, a microporous atomizing sheet disposed on the base, and a controller electrically connected to the microporous atomizing sheet; the base is provided with a liquid storage channel, and the micropore atomization sheet is used for atomizing liquid in the liquid storage channel, and is characterized in that the liquid storage channel is approximately L-shaped and comprises a vertical liquid storage channel and a horizontal liquid storage channel, and the base is also provided with a bottle body connecting mechanism which can be detachably connected with an inverted liquid storage bottle and enables the bottle mouth of the liquid storage bottle to be in sealing butt joint with the liquid inlet of the vertical liquid storage channel; the micropore atomization sheet is detachably connected to a liquid outlet of the horizontal liquid storage channel. Be in non-atomizing operating condition, and the liquid level in the stock solution bottle is higher than under the condition of the liquid level in the level stock solution passageway, the inboard hydraulic pressure of micropore atomizing piece often is greater than atmospheric pressure, leads to liquid in the level stock solution passageway is compelled to pass through the micropore seepage of micropore atomizing piece comes out, forms the slow permeability phenomenon.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide a solution for alleviating the slow permeation phenomenon. In view of this, the present invention provides an atomization system using a microporous atomization sheet for atomization, which includes an atomization main body, where the atomization main body includes a microporous atomization sheet installed at a side position of the atomization main body, a liquid buffer space is arranged inside the microporous atomization sheet, and the microporous atomization sheet is used to atomize and spray liquid in the liquid buffer space.
Wherein, the side of the micropore atomization sheet facing to the external space is the outer side, and the opposite side is the inner side.
Wherein the infusion channel is capable of delivering an external liquid outside the liquid buffer space to the liquid buffer space, for example a liquid container as will be discussed below may be selected as a liquid reservoir for the external liquid. When the control valve opens the infusion channel, external liquid is delivered into the liquid buffer space through the infusion channel. At the moment, if the liquid level of external liquid is higher than the liquid level in the liquid caching space, the liquid pressure of the position where the micropore atomization sheet is located in the liquid caching space can be increased, and the probability and the leakage amount of the liquid leaking from micropores of the micropore atomization sheet to the external space are improved. When the control valve is turned off, the liquid conveying channel stops providing the liquid to be atomized to the liquid caching space, and the liquid level height of the external liquid cannot influence the liquid pressure at the position of the micropore atomization sheet in the liquid caching space or has little influence.
According to the technical scheme, compared with the prior art, the invention can at least obtain one of the following beneficial technical effects: because the control valve is used for opening or closing the infusion channel, the quantity and the providing time of the liquid to be atomized provided to the liquid caching space can be controlled through the control valve, and therefore the liquid can be provided to the liquid caching space at a proper time in a proper amount of liquid in a proper matching mode with the requirement of atomization. In addition, according to actual needs, the function of the control valve capable of shutting off the infusion channel is utilized, when the atomization system is in a non-atomization working state, the control valve is made to shut off the infusion channel, so that the hydraulic pressure at the position of the micropore atomization sheet in the liquid cache space is not influenced by the liquid level height of external liquid, the hydraulic pressure at the position of the micropore atomization sheet in the liquid cache space is mainly determined by the liquid level height in the liquid cache space, and relative to the condition that the control valve is in an open state and the liquid level of the external liquid is higher than the liquid level in the liquid cache space, the hydraulic pressure at the position of the micropore atomization sheet in the liquid cache space can be effectively reduced, so that the hydraulic pressure at the position of the micropore atomization sheet in the liquid cache space is favorably smaller than or close to external atmospheric pressure, therefore, the probability and leakage amount of liquid in the liquid buffer space leaking to the external space from the micropores of the micropore atomization sheet can be reduced, and the slow permeation phenomenon is relieved.
If the flow area of the pipeline in the infusion channel or the control valve is large enough, after the control valve is opened the infusion channel, a small part of air in the liquid cache space passes through the micropores of the micropore atomization sheet to be discharged to the external space, and most of air can pass through the infusion channel and the pipeline in the control valve to be discharged in time, so that the liquid in the infusion channel can enter the liquid cache space in time for liquid supplement. However, if the flow area of the tube in the infusion channel or the control valve is very small, the air in the liquid buffer space cannot be discharged through the tube in the infusion channel or the control valve, and the discharge speed to the external space through the micropores of the microporous atomization sheet is very slow, the air pressure in the liquid buffer space is very likely to prevent the liquid from entering the liquid buffer space, so that the liquid buffer space cannot obtain a proper amount of supplementary liquid. In order to solve the technical problem, the present invention further provides a solution that an air exhaust channel is further disposed on the atomizing main body, and the air exhaust channel is communicated with the liquid buffer space for exhausting air in the liquid buffer space. Therefore, air in the liquid buffer space can be timely discharged out of the liquid buffer space through the exhaust channel, and liquid in the infusion channel can smoothly enter the liquid buffer space. This solution is adapted to solutions where the flow area of the conduit in the infusion channel or in the control valve is large or small.
The liquid container is internally provided with a liquid containing cavity for containing liquid to be atomized, and the liquid containing container is detachably connected to the atomization main body and is positioned above the liquid cache space; when the liquid container is connected to the atomizing main body, the liquid conveying channel is communicated with the liquid containing inner cavity of the liquid container so as to convey liquid in the liquid containing inner cavity to the liquid caching space; the exhaust channel is communicated with the upper space of the liquid in the liquid containing cavity, so that the air pressure balance is maintained between the upper space of the liquid in the liquid containing cavity and the liquid caching space. According to the technical scheme, after the control valve opens the liquid conveying channel, liquid in the liquid containing cavity enters the liquid buffer space through the liquid conveying channel, and air in the liquid buffer space is discharged to the upper space of the liquid in the liquid containing cavity through the air exhaust channel. In addition, when the atomization system is toppled over to enable part of liquid in the liquid buffer space to enter the exhaust channel, the exhaust channel can enable the liquid entering the exhaust channel to flow back into the liquid containing cavity without leaking to the external space to wet other parts.
The liquid container can be vertically arranged on the atomization main body, so that the liquid level in the liquid container is higher than the liquid level in the liquid buffer space; the exhaust pipe is provided with a pipe inner cavity, one end of the pipe inner cavity of the exhaust pipe is communicated with the exhaust channel, and the other end of the pipe inner cavity of the exhaust pipe extends to the upper space of the liquid in the liquid containing cavity, so that the upper space of the liquid in the liquid containing cavity is communicated with the exhaust channel and the liquid cache space through the pipe inner cavity. According to the technical scheme, the exhaust pipeline can be used for conveniently realizing the communication between the liquid buffer space and the upper space of the liquid in the liquid containing cavity.
The further technical scheme can also be that the atomizing main body and a transition ring which is annular is arranged between the liquid containers, an annular groove is arranged in the transition ring, and the exhaust channel and the pipe inner cavity are respectively communicated with the groove cavity of the annular groove. According to the technical scheme, the annular groove has a certain extension length in the circumferential direction and can be in a closed annular shape or an open annular shape, the groove cavity of the annular groove becomes a middle transition connecting channel between the exhaust channel and the pipe inner cavity, and the precision requirement of alignment connection of the exhaust channel and the pipe inner cavity is reduced.
Further technical solution can also be, two wall bodies of the ring groove with be provided with the sealing washer between the atomizing main part. This reduces leakage of liquid through the gap between the annular groove and the atomising body.
The further technical scheme can also be that an annular transition ring is arranged between the atomization main body and the liquid container, an annular channel is formed between the transition ring and the atomization main body, and the exhaust channel and the pipe inner cavity are respectively communicated with the annular channel. According to the technical scheme, the annular channel has a certain extension length in the circumferential direction, can be in a closed ring shape or an open ring shape, and becomes a middle transition connecting channel between the exhaust channel and the pipe inner cavity, so that the precision requirement of alignment connection of the exhaust channel and the pipe inner cavity is reduced.
The technical scheme can be that the liquid container is screwed on the atomization main body, and a cavity opening of the liquid container is pressed against the transition ring. This allows the transition ring to be positioned with the liquid reservoir.
The further technical scheme can also be that the control valve is an electromagnetic valve.
In order to realize the micropore atomization piece with the automated control of control flap, further technical scheme can also be, still including controlling means, the micropore atomization piece control flap respectively with controlling means signal connection, controlling means is used for controlling micropore atomization piece atomizing work with control flap work. According to the technical scheme, the control device can be used for controlling the micropore atomization sheet and the control valve to work in a coordinated mode. For example, the micropore atomization plate can be controlled to intermittently work, the infusion channel is opened through the control valve to provide the liquid to be atomized to the liquid cache space when the micropore atomization plate stops working, and the infusion channel is closed and the micropore atomization plate is started after a proper amount of liquid to be atomized is stored in the liquid cache space. Therefore, the liquid to be atomized can be supplied to the liquid caching space, and the slow permeation phenomenon caused by the fact that the infusion channel is normally open can be relieved.
Due to the above characteristics and advantages, the present invention can be applied to an atomization system using a microporous atomization sheet for atomization.
Drawings
FIG. 1 is a schematic cross-sectional view of an atomization system using a microporous atomization sheet according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
fig. 3 is a perspective view of the connector 4.
Detailed Description
The structure of the atomizing system using the micro-porous atomizing sheet according to the present invention will be further described with reference to the accompanying drawings.
As shown in the figures, the present invention provides an atomization system using a microporous atomization sheet to atomize, which includes an atomization main body 100, where the atomization main body 100 includes a microporous atomization sheet 3 installed at one side position of the atomization main body 100, a liquid buffer space 21 is arranged inside the microporous atomization sheet 3, and the microporous atomization sheet 3 is used to atomize and spray liquid in the liquid buffer space 21, and is characterized in that an infusion channel (22, 41) is further arranged on the atomization main body 100, the infusion channel (22, 41) is communicated with the liquid buffer space 21 and is used to provide liquid to be atomized to the liquid buffer space 21, a control valve 7 is arranged on the infusion channel (22, 41), and the control valve 7 is used to open or close the infusion channel (22, 41).
The above technical solution is further explained with reference to the accompanying drawings. As shown in fig. 1 and 2, the atomizing system includes an atomizing body 100 and a liquid container 200. Wherein, the atomizing main body 100 comprises an outer shell 1, a microporous atomizing sheet 3 installed at one side position of the atomizing main body 100, an atomizing sheet fixing seat 2 accommodated in the outer shell 1 and used for fixing the microporous atomizing sheet 3, and a connector 4 used for connecting the liquid container 200. The shell body 1 is provided with a spray nozzle 11, and the spray nozzle 11 is used for guiding atomized steam sprayed by the micropore atomization sheet 3. Be provided with liquid buffer space 21 on the atomizing piece fixing base 2, liquid buffer space 21 arranges the inboard of micropore atomizing piece 3 still be provided with infusion passageway 22 on the atomizing piece fixing base 2, infusion passageway 22 intercommunication liquid buffer space 21. The connector 4 is provided with a concave cavity 40, the cavity side wall of the concave cavity 40 is provided with a connecting thread 43, and the connecting thread 43 is used for being in threaded connection with the liquid container 200. A liquid feeding channel 41 is arranged on the cavity bottom wall of the concave cavity 40. A liquid containing inner cavity 201 for containing liquid to be atomized is arranged in the liquid containing device 200, the liquid containing device 200 is detachably connected to the connector 4 and vertically installed on the atomization main body 100, the liquid containing device 200 is located above the liquid buffer space 21, and the liquid level in the liquid containing device 200 is higher than the liquid level in the liquid buffer space 21. When the liquid container 200 is connected to the atomizing body 100, the liquid feeding passages (22, 41) communicate with the liquid containing cavity 201 of the liquid container 200 so as to feed the liquid in the liquid containing cavity 201 to the liquid buffer space 21. Be provided with control flap 7 on infusion passageway (22, 41), control flap 7 is the solenoid valve, control flap 7 is including inlet channel 71 and liquid outlet channel 72, inlet channel 71 intercommunication infusion passageway 41, liquid outlet channel 72 intercommunication infusion passageway 22 the intersection of inlet channel 71 and liquid outlet channel 72 is provided with case 73. When the valve core 73 moves to the intersection of the liquid inlet channel 71 and the liquid outlet channel 72 and blocks the liquid outlet channel 72, the liquid in the liquid inlet channel 71 cannot enter the liquid outlet channel 72. When the valve core 73 moves away from the junction of the liquid inlet channel 71 and the liquid outlet channel 72, so that the liquid inlet channel 71 is communicated with the liquid outlet channel 72, the liquid in the liquid inlet channel 71 can enter the liquid outlet channel 72.
According to the technical scheme, the control valve 7 is used for opening or closing the liquid conveying channels (22 and 41), so that the quantity and the supply time of the liquid to be atomized supplied to the liquid buffer space 21 can be controlled through the control valve 7, and the appropriate liquid amount can be supplied to the liquid buffer space 21 at the appropriate time in a better fit with the requirement of atomization. In addition, according to actual needs, by using the function of the control valve 7 capable of closing the liquid conveying channels (22, 41), when the atomization system is in a non-atomization working state, the control valve 7 is allowed to close the liquid conveying channels (22, 41) so that the liquid containing inner cavity 201 is not communicated with the liquid buffer space 21, and no communicating vessel is formed, the hydraulic pressure at the position of the microporous atomization sheet 3 in the liquid buffer space 21 is not affected by the liquid level height in the liquid containing inner cavity 201, the hydraulic pressure at the position of the microporous atomization sheet 3 in the liquid buffer space 21 is mainly determined by the liquid level height in the liquid buffer space 21, and relatively under the condition that the liquid conveying channels (22, 41) are communicated with the liquid containing inner cavity 201 and the liquid level of the liquid containing inner cavity 201 is higher than the liquid level in the liquid buffer space 21, can reduce effectively in the liquid buffer space 21 the hydraulic pressure in micropore atomizing piece 3 place is favorable to making in the liquid buffer space 21 the hydraulic pressure in micropore atomizing piece 3 place is less than or is close outside atmospheric pressure, thereby can reduce the liquid in liquid buffer space 21 is from the micropore atomizing piece 3's micropore seepage to the probability and the seepage volume in exterior space, alleviates the appearance of slow infiltration phenomenon.
If the flow area of the pipeline in the infusion channel (22, 41) or the control valve 7 is large enough, after the control valve 7 opens the infusion channel (22, 41), a small part of air in the liquid buffer space 21 passes through the micropores of the microporous atomizing sheet 3 and is discharged to the external space, and a large part of air can be discharged in time through the infusion channel (22, 41) and the pipeline in the control valve 7, so that the liquid in the infusion channel (22, 41) can enter the liquid buffer space 21 in time for liquid supplement. However, if the flow area of the liquid feeding channel (22, 41) or the pipe in the control valve 7 is very small, the air in the liquid buffer space 21 cannot be discharged through the pipe in the liquid feeding channel (22, 41) or the control valve, and the discharge speed to the external space through the micropores of the microporous atomizing sheet 3 is very slow, the air pressure in the liquid buffer space 21 is likely to prevent the liquid from entering the liquid buffer space 21, so that the liquid buffer space 21 cannot be supplemented with a proper amount of liquid. In order to solve the above technical problem, further, an air discharge channel 23 is disposed on the atomizing body 100. In the present embodiment, the air discharge passage 23 is provided in the atomizing plate holder 2. The air discharge passage 23 communicates with the liquid buffer space 21 for discharging air in the liquid buffer space 21. The exhaust passage 23 is also communicated with the upper space 202 of the liquid in the liquid containing inner cavity 201, so that the air pressure balance is maintained between the upper space 202 of the liquid in the liquid containing inner cavity 201 and the liquid buffer space 21. According to the technical scheme, after the control valve 7 opens the liquid conveying channels (22, 41), the liquid in the liquid conveying channels (22, 41) enters the liquid buffer space 21, and the air in the liquid buffer space 21 is discharged into the upper space 202 of the liquid in the liquid containing cavity 201 through the air exhaust channel 23. In addition, when the atomization system is toppled over to enable part of the liquid in the liquid buffer space 21 to enter the exhaust channel 23, the exhaust channel 23 can enable the liquid entering the exhaust channel to flow back into the liquid containing cavity 201 without leaking to the external space to wet other parts.
In order to realize that the exhaust channel 23 communicates with the upper space 202 of the liquid in the liquid containing inner cavity 201, as shown in fig. 2, an annular transition ring 5 is further disposed between the atomizing main body 100 and the liquid container 200. An outer sealing ring 61 and an inner sealing ring 62 arranged in the inner ring space of the outer sealing ring 61 are arranged between the cavity bottom wall of the connector 4 and the transition ring 5, the inner sealing ring 62 being arranged at a distance from the outer sealing ring 61 such that an annular channel 6 is formed therebetween. An exhaust transition passage 42 is further arranged on the connector 4, one end of the exhaust transition passage 42 is communicated with the exhaust passage 23, and the other end of the exhaust transition passage 42 is communicated with the annular passage 6. The transition ring 5 is further provided with a connecting cylinder 51, the connecting cylinder 51 is detachably inserted with an exhaust pipe 8, the exhaust pipe 8 is provided with a pipe inner cavity 81, one end of the pipe inner cavity 81 of the exhaust pipe 8 is communicated with the annular channel 6 so as to be communicated with the exhaust channel 23, and the other end of the pipe inner cavity 81 of the exhaust pipe 8 extends to the upper space 202 of the liquid in the liquid containing inner cavity 201, so that the upper space 202 of the liquid in the liquid containing inner cavity 201 is communicated with the exhaust channel 23 and the liquid cache space 21 through the pipe inner cavity 81. According to the above technical solution, the exhaust duct 8 can be used to conveniently communicate the exhaust channel 23 with the upper space 202 of the liquid in the liquid containing inner cavity 201. In addition, the liquid container 200 is screwed on the atomizing main body 100, and the orifice of the liquid container 200 presses against the transition ring 5. This allows the transition ring 5 to be positioned with the liquid reservoir 200 and also facilitates enhanced sealing between the transition ring 5 and the atomising body 100.
In other embodiments, in order to realize that the exhaust channel 23 communicates with the upper space 202 of the liquid in the liquid containing cavity 201, another embodiment may also be adopted, wherein an annular transition ring 5 is further disposed between the atomizing main body 100 and the liquid containing device 200, an annular groove is disposed in the transition ring 5, and the exhaust channel 23 and the pipe inner cavity 81 are respectively communicated with the annular groove cavity. A sealing ring is arranged between the two wall bodies of the ring groove and the atomizing main body 100. This reduces leakage of liquid through the gap between the ring groove and the atomising body 100 by means of the sealing ring.
Furthermore, in order to realize the automatic control of the micropore atomization sheet 3 and the control valve 7, the atomization system further comprises a control device (not shown in the figure), the micropore atomization sheet 3 and the control valve 7 are respectively in signal connection with the control device, and the control device is used for controlling the atomization work of the micropore atomization sheet 3 and the work of the control valve 7. According to the technical scheme, the control device can be used for controlling the micropore atomization sheet 3 and the control valve 7 to work in a coordinated mode. For example, the microporous atomization sheet 3 may be controlled to intermittently operate, the control valve 7 may be used to open the infusion channel (22, 41) to provide the liquid to be atomized to the liquid buffer space 21 by using the timing when the microporous atomization sheet 3 stops operating, and the control valve 7 may be used to close the infusion channel (22, 41) and start the microporous atomization sheet 3 after a proper amount of liquid to be atomized is stored in the liquid buffer space 21 by using a timer to control the opening time of the control valve 7. Thus, the liquid to be atomized can be supplied to the liquid buffer space 21, and the slow penetration phenomenon caused by the always-open state of the liquid conveying channels (22, 41) can be relieved.
Claims (10)
1. Use micropore atomizing piece to carry out atomizing system, including the atomizing main part, the atomizing main part is including installing the micropore atomizing piece of a side position of atomizing main part, liquid buffer memory space has been arranged to the inboard of micropore atomizing piece, micropore atomizing piece is used for right liquid in the liquid buffer memory space atomizes the blowout, its characterized in that still arranged the infusion passageway in the atomizing main part, infusion passageway intercommunication liquid buffer memory space be used for to liquid buffer memory space provides treats atomizing liquid be provided with control flap on the infusion passageway, control flap is used for opening or shutoff infusion passageway.
2. The atomising system according to claim 1, wherein an air exhaust channel is further arranged on the atomising body, the air exhaust channel communicating with the liquid buffer space for exhausting air from within the liquid buffer space.
3. The atomizing system according to claim 2, further comprising a liquid container, wherein a liquid container chamber for containing a liquid to be atomized is arranged in the liquid container, and the liquid container is configured to be detachably connected to the atomizing main body and located above the liquid buffer space; when the liquid container is connected to the atomizing main body, the liquid conveying channel is communicated with the liquid containing inner cavity of the liquid container so as to convey liquid in the liquid containing inner cavity to the liquid caching space; the exhaust channel is communicated with the upper space of the liquid in the liquid containing cavity, so that the air pressure balance is maintained between the upper space of the liquid in the liquid containing cavity and the liquid caching space.
4. The aerosolization system of claim 3, wherein the reservoir is mounted upright on the aerosolization body such that a level of liquid within the reservoir is above a level of liquid within the liquid buffer space; the exhaust pipe is provided with a pipe inner cavity, one end of the pipe inner cavity of the exhaust pipe is communicated with the exhaust channel, and the other end of the pipe inner cavity of the exhaust pipe extends to the upper space of the liquid in the liquid containing cavity, so that the upper space of the liquid in the liquid containing cavity is communicated with the exhaust channel and the liquid cache space through the pipe inner cavity.
5. The atomizing system according to claim 4, wherein an annular transition ring is further disposed between the atomizing main body and the liquid container, an annular groove is disposed in the transition ring, and the exhaust channel and the inner cavity of the pipe are respectively communicated with the groove cavity of the annular groove.
6. The atomizing system of claim 5, wherein a seal is disposed between two walls of the ring groove and the atomizing body.
7. The atomizing system according to claim 4, wherein an annular transition ring is further disposed between the atomizing main body and the liquid container, an annular passage is formed between the transition ring and the atomizing main body, and the exhaust passage and the tube inner cavity are respectively communicated to the annular passage.
8. The atomizing system according to any one of claims 5 to 7, wherein the liquid container is screwed to the atomizing body, and a cavity opening of the liquid container presses against the transition ring.
9. The atomization system of any one of claims 1 to 5 wherein the control valve is a solenoid valve.
10. The atomizing system according to any one of claims 1 to 5, further comprising a control device, wherein the micro-pore atomizing sheet and the control valve are respectively in signal connection with the control device, and the control device is configured to control the operation of the micro-pore atomizing sheet and the operation of the control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911377074.6A CN110860406A (en) | 2019-12-27 | 2019-12-27 | Atomizing system for atomizing by using micropore atomizing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911377074.6A CN110860406A (en) | 2019-12-27 | 2019-12-27 | Atomizing system for atomizing by using micropore atomizing sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110860406A true CN110860406A (en) | 2020-03-06 |
Family
ID=69660016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911377074.6A Pending CN110860406A (en) | 2019-12-27 | 2019-12-27 | Atomizing system for atomizing by using micropore atomizing sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110860406A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191433A (en) * | 2020-10-15 | 2021-01-08 | 深圳市合一精密泵业科技有限公司 | Atomizing nozzle and atomizing hand cleaning and disinfecting device |
| CN114087693A (en) * | 2021-11-08 | 2022-02-25 | 佛山市南海科日超声电子有限公司 | Liquid cavity emptying device and liquid cavity emptying method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191775A (en) * | 1921-08-20 | 1923-01-22 | Harold Kershaw | Improvements in or relating to apparatus for spraying or atomising liquids |
| JP2007029773A (en) * | 2005-07-22 | 2007-02-08 | Mikuni Corp | Spraying apparatus |
| CN202177183U (en) * | 2011-07-19 | 2012-03-28 | 广州市番禺奥迪威电子有限公司 | Negative-pressure microporous humidifier |
| JP2012152467A (en) * | 2011-01-27 | 2012-08-16 | Ya Man Ltd | Cosmetic liquid device |
| JP2012161594A (en) * | 2010-12-28 | 2012-08-30 | Ya Man Ltd | Mist generator |
| CN105736781A (en) * | 2016-04-01 | 2016-07-06 | 上海澳升清洁科技有限公司 | Pressure reduction throttling valve and application method |
| CN106288105A (en) * | 2016-10-09 | 2017-01-04 | 佛山市南海科日超声电子有限公司 | Bottled formula humidifier |
| CN108386947A (en) * | 2018-02-11 | 2018-08-10 | 佛山市科日压电器件有限公司 | The micropore atomization device assembly of internal pressure can be stablized in due course |
| CN110026316A (en) * | 2019-04-29 | 2019-07-19 | 佛山市南海科日超声电子有限公司 | A kind of micropore atomization device with check valve |
| CN210497010U (en) * | 2019-04-29 | 2020-05-12 | 佛山市南海科日超声电子有限公司 | Liquid leakage prevention micropore atomization device with switch |
| CN211678341U (en) * | 2019-12-27 | 2020-10-16 | 佛山市南海科日超声电子有限公司 | Atomizing system for atomizing by using micropore atomizing sheet |
-
2019
- 2019-12-27 CN CN201911377074.6A patent/CN110860406A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191775A (en) * | 1921-08-20 | 1923-01-22 | Harold Kershaw | Improvements in or relating to apparatus for spraying or atomising liquids |
| JP2007029773A (en) * | 2005-07-22 | 2007-02-08 | Mikuni Corp | Spraying apparatus |
| JP2012161594A (en) * | 2010-12-28 | 2012-08-30 | Ya Man Ltd | Mist generator |
| JP2012152467A (en) * | 2011-01-27 | 2012-08-16 | Ya Man Ltd | Cosmetic liquid device |
| CN202177183U (en) * | 2011-07-19 | 2012-03-28 | 广州市番禺奥迪威电子有限公司 | Negative-pressure microporous humidifier |
| CN105736781A (en) * | 2016-04-01 | 2016-07-06 | 上海澳升清洁科技有限公司 | Pressure reduction throttling valve and application method |
| CN106288105A (en) * | 2016-10-09 | 2017-01-04 | 佛山市南海科日超声电子有限公司 | Bottled formula humidifier |
| CN108386947A (en) * | 2018-02-11 | 2018-08-10 | 佛山市科日压电器件有限公司 | The micropore atomization device assembly of internal pressure can be stablized in due course |
| CN110026316A (en) * | 2019-04-29 | 2019-07-19 | 佛山市南海科日超声电子有限公司 | A kind of micropore atomization device with check valve |
| CN210497010U (en) * | 2019-04-29 | 2020-05-12 | 佛山市南海科日超声电子有限公司 | Liquid leakage prevention micropore atomization device with switch |
| CN211678341U (en) * | 2019-12-27 | 2020-10-16 | 佛山市南海科日超声电子有限公司 | Atomizing system for atomizing by using micropore atomizing sheet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191433A (en) * | 2020-10-15 | 2021-01-08 | 深圳市合一精密泵业科技有限公司 | Atomizing nozzle and atomizing hand cleaning and disinfecting device |
| CN114087693A (en) * | 2021-11-08 | 2022-02-25 | 佛山市南海科日超声电子有限公司 | Liquid cavity emptying device and liquid cavity emptying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211678341U (en) | Atomizing system for atomizing by using micropore atomizing sheet | |
| CN110860406A (en) | Atomizing system for atomizing by using micropore atomizing sheet | |
| US6056208A (en) | Apparatus for preventing dripping from conduit openings | |
| US4373421A (en) | Emergency aerosol lubrication device, particularly for airborne engines | |
| KR900012833A (en) | Home Soda Dispensing System | |
| CN111790560B (en) | Atomization system | |
| TWI265828B (en) | One-piece fluid nozzle | |
| US10495039B2 (en) | Fuel system having a jet pump | |
| CN208018809U (en) | The Hydra sprayer of CMP tool chamber | |
| CN210357864U (en) | High-pressure gluing valve body | |
| FI104117B (en) | A device for pneumatic injection of fuel into the cylinder of a percussion piston engine | |
| EP0971165A3 (en) | Pumpless liquid dispensing system | |
| JP4104898B2 (en) | Chemical supply system | |
| CN102256710A (en) | High volume low pressure paint sprayer | |
| JPH0146393B2 (en) | ||
| CN211134347U (en) | Glue sprayer | |
| CN101670325A (en) | Liquid storing tank with fixed liquid discharge and atomizer with the liquid storing tank | |
| CN218129373U (en) | Champignon machine with multiple liquid atomization function | |
| CN216874357U (en) | Nutrient solution supply device for aerial fog cultivation | |
| KR100985871B1 (en) | Treatment liquid supply system | |
| CN217958740U (en) | Atomizing core subassembly and electronic atomizer | |
| CN212883205U (en) | Oscillating type atomization device | |
| US1732513A (en) | Atomizer | |
| JPS56163770A (en) | Liquid injector | |
| CN214440127U (en) | Pneumatic control nozzle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |