CN111804497A - Atomization system and control method thereof - Google Patents

Atomization system and control method thereof Download PDF

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Publication number
CN111804497A
CN111804497A CN201910436555.3A CN201910436555A CN111804497A CN 111804497 A CN111804497 A CN 111804497A CN 201910436555 A CN201910436555 A CN 201910436555A CN 111804497 A CN111804497 A CN 111804497A
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China
Prior art keywords
atomization
liquid
pool
tank
atomizing
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CN201910436555.3A
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Chinese (zh)
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CN111804497B (en
Inventor
刘尊峰
阮志远
盛凯丽
方平
张芸婷
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Xiaowei Shanghai Biotechnology Co ltd
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Xiaowei Shanghai Biotechnology Co ltd
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    • 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
    • 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
    • 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
    • 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
    • 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
    • B05B12/081—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 responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
    • 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
    • B05B12/085—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 responsive to flow or pressure of liquid or other fluent material to be discharged
    • 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
    • B05B12/10—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 responsive to temperature or viscosity of liquid or other fluent material discharged
    • 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
    • B05B12/12—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 responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • 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
    • B05B17/0653—Details
    • B05B17/0676—Feeding 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
    • B05B17/0653—Details
    • B05B17/0676—Feeding means
    • B05B17/0684—Wicks or the like

Landscapes

  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention provides an atomization system and a control method thereof, the atomization system comprises an atomization sheet and an atomization pool, the atomization sheet can atomize the liquid or foam in the atomization pool, the atomization pool is provided with an inlet, an outlet and an atomization port, the atomization sheet is arranged on the atomization opening, external liquid and/or gas can enter the atomization pool from the inlet, liquid and/or gas within the atomization chamber can exit the atomization chamber from the outlet, the atomizing sheet is a micropore piezoelectric vibrating sheet, the atomizing system has simple structure and convenient use, in addition, the control method of the atomization system can obtain the optimal atomization effect and adjust the size of the mist output by controlling the vibration frequency of the atomization sheet.

Description

Atomization system and control method thereof
Technical Field
The invention relates to the technical field of atomization devices, in particular to an atomization system and a control method thereof.
Background
At present, in the field of atomizers, in order to achieve the purpose of atomizing liquid, the following two methods are mainly used: first, the method of using a cotton swab as a liquid absorption path and then atomizing the liquid absorbed by the cotton swab has major disadvantages in that the cotton swab, especially a cotton wick, is easily discolored, generates an offensive odor, and easily confuses different tastes; secondly, invert the liquid bottle above atomizing device, adopt the mode of liquid on, through effect such as gravity or pressure with liquid input atomizing device, this kind of liquid bottle has the weeping problem generally in the atomizer of upper, fuselage under. In addition, the existing atomizer also has the problems that the size of the mist output is inconvenient to adjust and the like, and the use experience of consumers is seriously influenced by the defects.
In view of the above, it is an urgent technical problem to be solved by those skilled in the art to provide an atomization system and a control method thereof, which can prevent a cotton swab from discoloring, generating an odor, mixing the odor, and leaking from an atomizer, and can adjust the amount of mist generated.
Disclosure of Invention
In view of this, the present invention provides an atomization system and a control method thereof, so as to solve the technical problems that the color of a cotton swab is easily changed, peculiar smell is generated, peculiar smell is easily mixed, liquid leakage of an atomizer occurs in the existing atomization system, and the adjustment of mist output is inconvenient.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides an atomizing system, atomizing system includes atomizing piece and atomizer, the atomizing piece can with liquid or foam atomization in the atomizer, be equipped with import, export and atomizing mouth on the atomizer, the atomizing piece sets up on the atomizing mouth, outside liquid and/or gas can be followed the import gets into in the atomizer, liquid and/or gas in the atomizer can be followed the export is discharged the atomizer, the atomizing piece is micropore piezoelectric vibrating piece.
Further, an inlet of the atomization pool is connected with a liquid bottle, and liquid in the liquid bottle can be conveyed into the atomization pool in a liquid state or a foam state through the inlet; the export in atomizing pond is connected with the liquid bottle, liquid in the atomizing pond can pass through the export backward flow extremely in the liquid bottle, gas pressure in the atomizing pond can pass through the export with gas pressure in the liquid bottle keeps equaling.
Further, the liquid inlet speed at the inlet is greater than the liquid discharge speed at the outlet.
Further, the back of the atomization sheet can be in contact with the liquid in the atomization pool, and the liquid in the atomization pool is atomized through vibration.
Further, the atomization system further comprises a sensor.
Further, the sensor includes an in-tank sensor located inside the atomization tank and an out-of-tank sensor located outside the atomization tank, the in-tank sensor is configured to detect liquid inside the atomization tank, and the out-of-tank sensor is configured to detect air outside the atomization tank.
Further, the in-tank sensor can detect the liquid level and the attribute of the liquid in the atomization tank.
A control method of an atomizing system, which is used for the atomizing system described above, comprising step S1: a pool sensor detects the liquid level in the atomization pool; s2: judging whether the liquid level in the atomization tank is less than a set value; if yes, judging that the liquid amount in the atomization pool is too low, conveying the liquid into the atomization pool, and continuing to execute the step S1; if not, judging that the liquid amount in the atomization tank is sufficient, starting the work of the atomization sheet, and continuing to execute the step S3; s3: the sensor in the pool detects the liquid property in the atomization pool; s4: and controlling the vibration frequency of the atomizing plate according to the property of the liquid in the tank.
Further, the step S3 further includes: s3: the sensor in the pool detects the property of the liquid in the atomization pool, and the sensor outside the pool detects the air parameter outside the pool; the step S4 further includes: s4: and controlling the vibration frequency of the atomizing plate according to the property of the liquid in the tank and the air parameter outside the tank.
A control method of an atomizing system, which is used for the atomizing system described above, comprising the steps of p 1: detecting the air parameters outside the pool by using an outside-pool sensor, and judging whether the air parameters outside the pool meet set conditions or not; if yes, go on to step p 2; if not, after the interval time t, executing the step p1 again; p 2: a pool sensor detects the liquid level in the atomization pool and judges whether the liquid level in the atomization pool is less than a set value; if yes, judging that the liquid amount in the atomization pool is too low, conveying the liquid into the atomization pool, and continuing to execute the step p 2; if not, judging that the liquid amount in the atomization pool is sufficient, and continuing to execute the step p 3; p3: the sensor in the pool detects the property of the liquid in the atomization pool, and the sensor outside the pool detects the air parameter outside the pool again; p4: and controlling the vibration frequency of the atomizing plate according to the property of the liquid in the tank and the air parameter outside the tank.
Compared with the prior art, the atomization system and the control method thereof have the following advantages:
(1) the atomization system is provided with a special inlet for inputting liquid into the atomization pool, and a cotton swab is not used as a liquid suction channel, so that the defects that the cotton swab is discolored, peculiar smell is generated or different tastes are easily mixed can be avoided.
(2) The atomization pool in the atomization system is independently arranged and provided with the inlet for inputting liquid, so that the liquid in the liquid bottle can be transmitted into the atomization pool through a pipeline and the like, the liquid bottle does not need to be inverted above the atomization system, and the risk of liquid leakage caused by inversion of the liquid bottle does not exist.
(3) The atomization system disclosed by the invention is simple in structure, convenient to use and wide in application range.
(4) The control method of the atomization system can control the vibration frequency of the atomization sheet according to the detection results of the sensor in the pool and the sensor outside the pool, so that on one hand, the optimal atomization effect can be obtained; on the other hand, the size of the mist output can be adjusted by controlling the vibration frequency of the atomizing plate.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a first configuration of an atomization system according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a second configuration of an atomizing system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a third configuration of an atomizing system according to an embodiment of the present invention;
FIG. 4 is a flow chart of a method of controlling an atomization system in accordance with an embodiment of the present invention;
fig. 5 is another flowchart of a control method of the atomization system according to the embodiment of the invention.
Description of reference numerals:
1-an atomization system, 11-an atomization sheet, 12-an atomization pool, 13-an inlet, 14-an outlet, 15-an in-pool sensor and 16-an out-pool sensor.
Detailed Description
In order to make the technical means, objectives and functions of the present invention easy to understand, embodiments of the present invention will be described in detail with reference to the specific drawings.
It should be noted that all terms used in the present invention for directional and positional indication, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "lateral", "longitudinal", "center", and the like are used only for explaining the relative positional relationship, the connection condition, and the like between the respective members in a certain state, and are only for convenience of describing the present invention, and do not require that the present invention must be constructed and operated in a certain orientation, and thus, should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Example 1
Specifically, as shown in fig. 1-3, an atomizing system, atomizing system 1 includes atomizing piece 11 and atomizing pond 12, atomizing piece 11 can with liquid or foam atomizing in atomizing pond 12, be equipped with import 13, export 14 and atomizing mouth on atomizing pond 12, atomizing piece 11 sets up on the atomizing mouth, promptly atomizing piece 11 does not set up on the export 14.
Preferably, the atomizing plate 11 is a micro-porous piezoelectric vibrating plate.
Further, external liquid and/or gas can enter the atomization pool 12 from the inlet 13, and the liquid and/or gas in the atomization pool 12 can exit the atomization pool 12 from the outlet 14.
Further, an inlet 13 of the atomization pool 12 is connected with a liquid bottle, and liquid in the liquid bottle can be delivered into the atomization pool 12 in a liquid state or a foam state through the inlet 13; the outlet 14 of the atomization pool 12 is connected with the liquid bottle, liquid or foam in the atomization pool 12 can flow back into the liquid bottle through the outlet 14, and the air pressure in the atomization pool 12 can be kept equal to the air pressure in the liquid bottle through the outlet 14.
Further, the liquid inlet speed at the inlet 13 is greater than the liquid discharge speed at the outlet 14. The liquid inlet rate is equal to the amount of liquid passing through the inlet 13 per unit time, and the liquid discharge rate is equal to the amount of liquid passing through the outlet 14 per unit time.
Furthermore, the liquid level in the atomization pool 12 should be high enough to enable the back surface of the atomization sheet 11 to contact with the liquid in the atomization pool 12 and atomize the liquid in the atomization pool 12 by vibration. In the present application, the surface of the atomizing sheet 11 on which the mist is generated is referred to as a front surface, and the surface disposed opposite to the front surface is referred to as a rear surface of the atomizing sheet 11.
Preferably, the cross-sectional area of the inlet 13 is larger than that of the outlet 14, so that the liquid amount entering the atomization pool through the inlet 13 is equal to the liquid amount discharged from the atomization pool through the outlet 14 plus the liquid amount atomized by the atomization sheet 11.
In the using process of the atomization system 1, liquid to be atomized enters the atomization pool 12 through the inlet 13, is atomized by the atomization sheet 11, and then is emitted into the air; air and/or liquid within the atomization tank 12 can be expelled through the outlet 14.
The traditional atomization pool is generally only provided with a liquid inlet, and liquid can only flow into the atomization pool in a one-way mode and is discharged through atomization. According to the liquid recycling device, the atomizing pool 12 is provided with the inlet 13 and the outlet 14, so that on one hand, the liquid in the atomizing pool 12, especially the residual liquid in the atomizing pool 12 after each atomization is finished can be recycled after being discharged through the outlet 14, and the recycling of the liquid is realized; on the other hand, the air in the atomization pool 12 and the air in the components connected to the outlet 14, such as a liquid bottle, an external environment, etc., can flow in two directions, so that the pressures of the atomization pool 12 and the air in the liquid bottle or the external environment, etc., are always kept equal, and the atomization system 1 can work continuously for a long time.
The atomization system 1 of the application is provided with a special inlet 13 on the atomization pool 12 for inputting liquid, and because a cotton swab is not used as a liquid suction channel, the defects that the cotton swab changes color, generates peculiar smell or is easy to mix different tastes can be avoided; in addition, this application atomizing pond 12 in the atomizing system 1 sets up alone after, owing to set up special import 13 on the atomizing pond 12, consequently, can transmit the liquid in the liquid bottle to atomizing pond 12 in through pipeline etc. need not invert the liquid bottle in atomizing system 1 top, consequently, also does not have the risk of the weeping that the liquid bottle inversion brought.
As some embodiments of the present application, the inlet 13 of the atomization pool 12 is connected with a liquid bottle through a power assembly, and the power assembly can deliver the liquid in the liquid bottle into the atomization pool 12 through the inlet 13; the outlet 14 is connected with the liquid bottle through a pipeline, one end of the pipeline is communicated with the outlet 14, and the other end of the pipeline is inserted above the liquid level of the liquid bottle. In use, when the power assembly is just started, the gas pre-stored between the power assembly and the inlet 13 enters the atomization pool 12 through the inlet 13 and flows out of the atomization pool 12 through the outlet 14 under the action of the power assembly, so that the pressure in the atomization pool 12 can be equal to the pressure in the liquid bottle. Then, the liquid in the liquid bottle is conveyed into the atomization pool 12 through the inlet 13 by the power assembly for atomization, and as the atomization pool 12 is communicated with the liquid bottle through the pipeline arranged on the outlet 14, the pressures in the atomization pool 12 and the liquid bottle can be always kept consistent, the atomization system 1 can continuously work for a long time, and the liquid bottle is not required to be provided with an air hole. In addition, the liquid in the atomization pool 12 can flow back to the liquid bottle through the pipeline on the outlet 14.
As some embodiments of the present application, the atomization pool 12 is provided with a plurality of inlets 13 and a plurality of outlets 14, the inlets 13 are respectively connected with the liquid bottles through power assemblies, and the outlets 14 are respectively connected with the liquid bottles.
As some embodiments of the present application, the number of the outlets 14 is two, wherein one outlet 14 is located at the top of the atomization pool 12, and the other outlet 14 is located at the side or the bottom of the atomization pool 12, and the liquid in the atomization pool 12 can flow back into the liquid bottle through the outlet 14 located at the side or the bottom of the atomization pool 12; the air in the atomization pool 12 and the liquid bottle are communicated with each other through an outlet 14 at the top of the atomization pool 12.
As some embodiments of this application, be equipped with 2 imports 13 and 2 exports 14 on the atomizing pond 12, import 13 is connected with the liquid bottle through power component respectively, export 14 is connected with the liquid level top of liquid bottle respectively, the liquid bottle is located the below of atomizing pond 12, 11 levels of atomizing piece set up the top of atomizing pond 12. The atomization pool 12 conveys liquid from a liquid bottle into the atomization pool 12 by means of a power component, such as a pump, and the like, and the inlets 13 can be respectively arranged at any position on the atomization pool 12; the 2 outlets 14 are respectively marked as a first outlet and a second outlet, the first outlet is positioned at the bottom of the atomization pool 12, a control valve is arranged on the first outlet, and the liquid in the atomization pool 12 can flow back to the liquid bottle through the first outlet under the action of gravity and the like; when the liquid in the atomization pool 12 needs to flow back to the liquid bottle, the control valve is opened; when the liquid in the atomization pool 12 does not need to be returned to the liquid bottle, the control valve is closed. Preferably, the control valve is a solenoid valve. The second outlet is positioned at the top of the atomization pool 12, and the air in the atomization pool 12 and the liquid bottle is communicated with each other through the second outlet.
As some embodiments of this application, be equipped with 1 import 13 and 2 exports 14 on the atomizing pond 12, import 13 is connected with the liquid bottle through power component, export 14 is connected with the liquid level top of liquid bottle respectively, the liquid bottle is located the below of atomizing pond 12, the vertical setting of atomizing piece 11 is in on the side of atomizing pond 12. The atomization pool 12 conveys liquid from a liquid bottle into the atomization pool 12 by means of a power component, such as a pump, and the like, and the inlet 13 can be arranged at any position on the atomization pool 12; the 2 outlets 14 are respectively marked as a first outlet and a third outlet, the first outlet is arranged at the bottom of the atomization pool 12, a control valve is arranged on the first outlet, the third outlet is positioned on the side surface of the atomization pool 12, the side surface of the atomization pool 12 is marked with a highest liquid level line, in the use process, the liquid level in the atomization pool 12 is lower than or equal to the highest liquid level line, the position of the third outlet is higher than or equal to the highest liquid level line, and preferably, the position of the third outlet is equal to the highest liquid level line. On one hand, when the liquid level in the atomization pool 12 is higher than the highest liquid level line, the liquid in the atomization pool 12 can flow back into the liquid bottle through the third outlet, so that the liquid level in the atomization pool 12 is prevented from being too high; on the other hand, the gas in the atomization pool 12 can be communicated with the gas in the liquid bottle through the third outlet, so that the pressure of the gas in the atomization pool 12 is equal to that of the gas in the liquid bottle, and the atomization system 1 can continuously and stably work.
As some embodiments of this application, be equipped with 1 import 13 and 3 exports 14 on the atomizing pond 12, import 13 is connected or directly is connected with the liquid bottle through subassembly such as valves, export 14 is connected with the liquid level top of liquid bottle respectively, the liquid bottle is located the top of atomizing pond 12, the vertical setting of atomizing piece 11 is in on the side of atomizing pond 12. The liquid in the liquid bottle flows into the atomization pool 12 spontaneously under the action of gravity or pressure and the like. The inlet 13 can be arranged at any position on the atomization pool 12; 3 export 14 be regarded as first export, second export and third export respectively, first export is located the bottom of atomizing pond 12, be equipped with the control valve on the first export, liquid in the atomizing pond 12 can pass through first export outflow atomizing pond 12 is retrieved through outside recovery unit. Or the first outlet is provided with a power component such as a pump, and the liquid in the atomization pool 12 can flow back to the liquid bottle through the first outlet; the second outlet is positioned at the top of the atomization pool 12, and the air in the atomization pool 12 and the liquid bottle is communicated with each other through the second outlet. The third outlet is located on the side surface of the atomization pool 12, the highest liquid level line is carved on the side surface of the atomization pool 12, the third outlet is located on the highest liquid level line, and the third outlet is used for controlling the liquid level in the atomization pool 12 not to be higher than the highest liquid level line.
As some embodiments of this application, be equipped with 1 import 13 and 2 exports 14 on the atomizing pond 12, import 13 passes through power component and is connected with the liquid bottle, atomizing piece 11 is vertical to be set up on the side of atomizing pond 12. The 2 outlets 14 are respectively marked as a first outlet and a second outlet, the second outlet is located on the side surface of the atomization pool 12, a highest liquid level line is marked on the side surface of the atomization pool 12, in the use process, the liquid level in the atomization pool 12 is lower than or equal to the highest liquid level line, the position of the second outlet is higher than the highest liquid level line, the second outlet is communicated with the lower part of the liquid level of the liquid bottle through a pipeline, when the gas pressure in the atomization pool 12 is higher than the gas pressure in the liquid bottle, the liquid level in the pipeline connecting the second outlet and the liquid bottle is reduced under the action of the gas pressure until the gas pressure in the atomization pool 12 is equal to the gas pressure in the liquid bottle; when the gas pressure in the atomization pool 12 is lower than the gas pressure in the liquid bottle, the liquid level in the pipeline connecting the second outlet and the liquid bottle rises under the action of the gas pressure until the gas pressure in the atomization pool 12 is equal to the gas pressure in the liquid bottle, so that the effect of balancing the gas pressures in the atomization pool 12 and the liquid bottle is achieved through the rising and falling of the liquid level in the pipeline connecting the second outlet and the liquid bottle. The first outlet is positioned at the bottom of the atomization pool 12 and is communicated with the liquid bottle through a control valve and a pipeline.
As some embodiments of this application, the atomizing pond 12 is the tubulose, the feed liquor end of atomizing pond 12 is promptly import 13, the play liquid end of atomizing pond 12 is promptly export 14, atomizing piece 11 sets up on the tubulose surface of atomizing pond 12.
Preferably, the atomization pool 12 is tubular, and the cross-sectional area of the inlet end, i.e. the inlet 13, of the atomization pool 12 is larger than the cross-sectional area of the outlet end, i.e. the outlet 14, of the atomization pool 12.
As some embodiments of the present application, the atomization system 1 includes a plurality of atomization plates 11, and the atomization plates 11 may be disposed at any position of the atomization pool 12.
Preferably, the atomizing plate 11 is disposed on the top of the atomizing chamber 12.
Example 2
Specifically, as shown in fig. 1 to 3, an atomization system 1 includes an atomization plate 11 and an atomization tank 12, where the atomization tank 12 is provided with an inlet 13 and an outlet 14.
Further, the atomization system 1 further includes a sensor including an in-tank sensor 15 located within the atomization tank 12, the in-tank sensor 15 configured to detect liquid within the atomization tank 12.
Still further, the sensor further includes an off-tank sensor 16 located outside the nebulization tank 12, the off-tank sensor 16 being configured to detect air outside the nebulization tank 12.
Preferably, the in-tank sensor 15 is capable of detecting the level and properties of the liquid in the nebulization tank 12, including but not limited to viscosity, temperature, surface tension, etc. of the liquid; the in-tank sensor 15 includes, but is not limited to, a viscosity sensor, a temperature sensor, a surface tension sensor, and the like. The off-tank sensor 16 is capable of detecting air parameters outside the atomization tank 12, including but not limited to temperature, humidity, PM2.5, formaldehyde content, TVOC content, etc.; the off-tank sensor 16 includes, but is not limited to, a temperature sensor, a humidity sensor, a PM2.5 content detection sensor, a formaldehyde content detection sensor, a TVOC content detection sensor, and the like.
Example 3
As shown in fig. 4, the present invention also provides a control method of an atomization system, which is used for the atomization system 1, and the control method includes:
step S1: the in-tank sensor 15 detects the liquid level in the atomization tank 12;
step S2: judging whether the liquid level in the atomization pool 12 is less than a set value; if yes, judging that the liquid amount in the atomization pool 12 is too low, conveying the liquid into the atomization pool 12, and continuing to execute the step S1; if not, the liquid amount in the atomization pool 12 is judged to be sufficient, the atomization sheet 11 starts to work, and the step S3 is continuously executed;
step S3: the in-tank sensor 15 detects the property of the liquid in the atomization tank 12;
step S4: the vibration frequency of the atomizing plate 11 is controlled according to the properties of the liquid in the tank.
Specifically, when the atomization system 1 works, the in-tank sensor 15 is started to detect the liquid level height in the atomization tank 12, and then whether the liquid level in the atomization tank 12 is less than a set value is judged according to the liquid level height value detected by the in-tank sensor 15; if yes, determining that the liquid amount in the atomization pool 12 is too low, starting a power assembly and the like to convey liquid into the atomization pool 12, executing step S1 again, detecting the liquid level height in the atomization pool 12 until the liquid level height in the atomization pool 12 is larger than or equal to a set value, determining that the liquid amount in the atomization pool 12 is sufficient, starting the atomization sheet 11 to start working, starting the pool sensor 15 to detect the liquid attribute in the atomization pool 12, and finally controlling the vibration frequency of the atomization sheet 11 according to the liquid attribute detection result in the atomization pool 12 to achieve a better atomization effect or adjust the size of the mist output.
When no liquid exists in the atomization pool 12, the liquid level height value detected by the sensor 15 in the pool is zero. The liquid properties include, but are not limited to, viscosity, temperature, surface tension, etc. of the liquid, and according to the detection data of the liquid properties, the atomization system 1 can adjust the vibration frequency of the atomization sheet 11 to obtain the optimal atomization effect and adjust the amount of the atomized mist.
Example 4
As shown in fig. 5, the present invention also provides a control method of an atomization system, which is used for the atomization system 1, and the control method includes:
step S1: the in-tank sensor 15 detects the liquid level in the atomization tank 12;
step S2: judging whether the liquid level in the atomization pool 12 is less than a set value; if yes, judging that the liquid amount in the atomization pool 12 is too low, conveying the liquid into the atomization pool 12, and continuing to execute the step S1; if not, the liquid amount in the atomization pool 12 is judged to be sufficient, the atomization sheet 11 starts to work, and the step S3 is continuously executed;
step S3: an in-tank sensor 15 detects the property of the liquid in the atomization tank 12, and an out-tank sensor 16 detects the air parameter outside the tank;
step S4: and controlling the vibration frequency of the atomizing plate 11 according to the property of the liquid in the tank and the air parameter outside the tank.
Preferably, the air outside the pool is the air of the environment where the atomization system 1 is located. More preferably, the air outside the pool is air of an indoor environment where the atomization system 1 is located.
As some embodiments of the present application, the atomization system 1 further includes a control portion, which is capable of receiving detection data of the in-tank sensor 15 and the out-tank sensor 16, and controlling the vibration frequency of the atomization sheet 11 according to the received detection data.
As some embodiments of the present application, the atomization system 1 includes a plurality of in-tank sensors 15 and a plurality of out-of-tank sensors 16, each of which can detect different detection items and different positions respectively.
As some examples of the present application, the atomization system 1 may also be set by the manufacturer or the user to operate in a certain mode. For example, a manufacturer may set the vibration frequency of the atomizing plate 11, so that the detection data of each set of the in-tank sensor 15 and the out-of-tank sensor 16 has the optimum vibration frequency of the atomizing plate 11 corresponding to one of the in-tank sensor and the out-of-tank sensor, and prestore the vibration frequency setting structure of the atomizing plate 11 in the atomizing system 1, at this time, if the atomizing system 1 is started, the atomizing plate 11 will operate according to the set vibration frequency, so that the atomizing system 1 can obtain the optimum mist outlet effect.
Example 5
The present invention also provides a control method of an atomization system, which is used for the atomization system 1, and the control method includes:
step p 1: the outside-pool sensor 16 detects the outside-pool air parameters and judges whether the outside-pool air parameters meet set conditions; if yes, go on to step p 2; if not, after the interval time t, executing the step p1 again;
step p 2: the in-tank sensor 15 detects the liquid level in the atomization tank 12 and judges whether the liquid level in the atomization tank 12 is less than a set value; if yes, judging that the liquid amount in the atomization pool 12 is too low, conveying the liquid into the atomization pool 12, and continuing to execute the step p 2; if not, judging that the liquid amount in the atomization pool 12 is sufficient, and continuing to execute the step p 3;
step P3: the in-tank sensor 15 detects the property of the liquid in the atomization tank 12, and the out-tank sensor 16 detects the out-tank air parameter again;
step P4: and controlling the vibration frequency of the atomizing plate 11 according to the property of the liquid in the tank and the air parameter outside the tank.
Preferably, the air outside the pool is the air of the environment where the atomization system 1 is located. More preferably, the air outside the pool is air of an indoor environment where the atomization system 1 is located.
In step p1 of this embodiment, the set conditions may be the outside air temperature, humidity, formaldehyde content, PM2.5 content, and the like. If the outside-tank sensor 16 detects the outside-tank air humidity, judging whether the outside-tank air humidity is less than a set value; if yes, go on to step p 2; if not, after the interval time t, step p1 is executed again. The outdoor air can be monitored by the step P1, so that the atomization system 1 can be turned on intelligently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. The utility model provides an atomizing system, characterized in that, atomizing system (1) is including atomizing piece (11) and atomizer (12), atomizing piece (11) can with liquid or foam atomizing in atomizer (12), be equipped with import (13), export (14) and atomizing mouth on atomizer (12), atomizing piece (11) set up on the atomizing mouth, outside liquid and/or gas can be followed import (13) get into in atomizer (12), liquid and/or gas in atomizer (12) can be followed export (14) are discharged atomizer (12), atomizing piece (11) are micropore piezoelectric vibrating piece.
2. Nebulisation system according to claim 1, characterized in that the inlet (13) of the nebulisation chamber (12) is connected to a liquid bottle, through which the liquid inside the bottle can be delivered into the nebulisation chamber (12) in liquid or foam state through the inlet (13); an outlet (14) of the atomization pool (12) is connected with the liquid bottle, liquid in the atomization pool (12) can flow back into the liquid bottle through the outlet (14), and the gas pressure in the atomization pool (12) can be kept equal to the gas pressure in the liquid bottle through the outlet (14).
3. Atomisation system according to claim 1, characterised in that the feed speed at the inlet (13) is greater than the discharge speed at the outlet (14).
4. Atomisation system according to claim 1, characterised in that the back of the atomising plate (11) is able to come into contact with the liquid in the atomising reservoir (12) and atomise the liquid in the atomising reservoir (12) by vibration.
5. Nebulization system according to claim 1 characterized in that the nebulization system (1) further comprises a sensor.
6. The nebulization system according to claim 5 characterized in that the sensors comprise an in-tank sensor (15) located inside the nebulization tank (12) and an out-of-tank sensor (16) located outside the nebulization tank (12), the in-tank sensor (15) being configured to detect liquid inside the nebulization tank (12) and the out-of-tank sensor (16) being configured to detect air outside the nebulization tank (12).
7. Nebulization system according to claim 6 characterized in that the in-tank sensor (15) is able to detect the level and the properties of the liquid in the nebulization tank (12).
8. A method of controlling an atomization system for use in an atomization system according to any one of claims 1 to 7, characterized in that the method comprises the steps of
S1: a pool sensor detects the liquid level in the atomization pool;
s2: judging whether the liquid level in the atomization tank is less than a set value; if yes, judging that the liquid amount in the atomization pool is too low, conveying the liquid into the atomization pool, and continuing to execute the step S1; if not, judging that the liquid amount in the atomization tank is sufficient, starting the work of the atomization sheet, and continuing to execute the step S3;
s3: the sensor in the pool detects the liquid property in the atomization pool;
s4: and controlling the vibration frequency of the atomizing plate according to the property of the liquid in the tank.
9. The control method according to claim 8, wherein the step S3 further includes:
s3: the sensor in the pool detects the property of the liquid in the atomization pool, and the sensor outside the pool detects the air parameter outside the pool;
the step S4 further includes:
s4: and controlling the vibration frequency of the atomizing plate according to the property of the liquid in the tank and the air parameter outside the tank.
10. A method of controlling an atomization system for use in an atomization system according to any one of claims 1 to 7, characterized in that the method comprises the steps of
p 1: detecting the air parameters outside the pool by using an outside-pool sensor, and judging whether the air parameters outside the pool meet set conditions or not; if yes, go on to step p 2; if not, after the interval time t, executing the step p1 again;
p 2: a pool sensor detects the liquid level in the atomization pool and judges whether the liquid level in the atomization pool is less than a set value; if yes, judging that the liquid amount in the atomization pool is too low, conveying the liquid into the atomization pool, and continuing to execute the step p 2; if not, judging that the liquid amount in the atomization pool is sufficient, and continuing to execute the step p 3;
p3: the sensor in the pool detects the property of the liquid in the atomization pool, and the sensor outside the pool detects the air parameter outside the pool again;
p4: and controlling the vibration frequency of the atomizing plate according to the property of the liquid in the tank and the air parameter outside the tank.
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