CN1062183C - Supersonic atomizer for air disinfection - Google Patents
Supersonic atomizer for air disinfection Download PDFInfo
- Publication number
- CN1062183C CN1062183C CN96116325A CN96116325A CN1062183C CN 1062183 C CN1062183 C CN 1062183C CN 96116325 A CN96116325 A CN 96116325A CN 96116325 A CN96116325 A CN 96116325A CN 1062183 C CN1062183 C CN 1062183C
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- aerochamber
- housing
- air inlet
- air
- heat sink
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The present invention discloses a supersonic atomizer for air disinfection, which mainly comprises a blower and a supersonic generator which is arranged in a casing and is composed of a transformer and modules. The present invention is characterized in that an air intake is arranged in the casing, an atomizing chamber is provided with an air inlet, at least two modules are connected in parallel, one part of the modules is arranged in the casing, and the other part of the modules is arranged in the atomizing chamber. The present invention has the advantages of simple structure and favorable heat dispersion and atomization effects; atomized medicine fog granules are light and thin and have long suspension time in the air and low settling velocity. The present invention can effectively disinfect the air and can be widely used for hospitals, hotels, dining halls and other places needing air disinfection.
Description
The invention belongs to the technical field of supersonic atomizer, specifically a kind of supersonic atomizer that is used for air sterillization.
Ultrasonic atomization decontaminating apparatus of the prior art is mostly taked ultraviolet radiation or is utilized ozone sterilization, also some complex structure, function are more, by retrieval, removing as " multi-functional air disinfecting machine " (application number 91223366) has ultrasonic atomization humidification and aerosol therapeutic department exceptionally to also have the heat steam generator, anion generator, the wideband infrared physiotherapeutic device, electronic control circuit etc.; " the electronic atomized disinfector of medicinal liquid " (application number 93220975) is provided with infrared ray emission, infrared remote receiver and is connected to controller, agitator, transducer and makes medical liquid atomizing, but this decontaminating apparatus is to carry out disinfection in casing, can not carry out disinfection to air.
The object of the present invention is to provide a kind of simple in structurely, the heat radiation atomizing effect is good, can be used for the supersonic atomizer of air sterillization.
Technical scheme of the present invention is to realize like this, it mainly comprises aerochamber, the blower fan that is contained in the housing, enter the air inlet of aerochamber, be arranged on the fog outlet at aerochamber top, place the supersonic generator of forming by transformator and module in the housing, it is characterized in that: an air inlet only is set in the housing, aerochamber has an air inlet, have at least two modules to be connected in parallel, the part of module is in housing, and its another part is in aerochamber.
Described module comprises that one is equipped with the heat sink and the piezoelectricity circle that is fixed on the heat sink of high power valve, in the piezoelectricity circle of making by conductive material, piezoelectric chip is housed, fill electrolyte on piezoelectric chip, outside the piezoelectricity circle of interior Sheng electrolyte an isolating membrane is arranged, heat sink and circuit board fix.
The present invention is simple in structure, and, the heat sink of high power valve is seated in the aerochamber because will being housed, the heat radiation atomizing effect is good, when the generation of piezoelectric chip surface electrode is peeled off, can communicate with electrolyte by the piezoelectricity circle, thereby can guarantee this device medical liquid atomizing of will sterilizing, spray to the space, the medicine droplet that is atomized is light, thin, aloft suspension time is long, and sedimentation velocity is slow, can carry out air sterillization effectively, other need carry out the place of air sterillization to can be widely used in hospital, hotel, dining room etc., and its sterilization effect is confirmed by the The 2nd Army Medical College test.
Fig. 1 is a structural representation of the present invention
Fig. 2 is the modular structure sketch map among Fig. 1
Fig. 3 is the electrical connection diagram of Fig. 2
The invention will be further described below in conjunction with drawings and Examples.
The present invention includes the aerochamber 2 that is contained on the housing 1, at aerochamber 2 air inlet 3 is set, at the aerochamber top fog outlet 4 is arranged, on the fog outlet nozzle can be set, for increasing atomizing effect, the air inlet and the fog outlet of aerochamber are provided with respectively.An air inlet 8 only is set in housing 1, air inlet 8 is a venetian blind type, also can outside air inlet, add air filter screen, blower fan 7 is contained on the base plate of housing near air inlet 8 places, transformator 6 is also on the base plate of housing, the supersonic generator of being made up of transformator 6 and module in housing has at least two modules that are connected in parallel to be placed between housing and the aerochamber, and present embodiment is considered the module that needs to carry out disinfection, adopt in bigger space eight parallel connections.Described every module comprises heat sink 10 that high power valve is housed and the piezoelectricity circle 12 that is fixed on the heat sink 10, the piezoelectricity circle adopts conductive material, in piezoelectricity circle mouth, piezoelectric chip 5 is housed, in the piezoelectricity circle, also be loaded with electrolyte 13, electrolyte promptly is housed on piezoelectric chip, be outside equipped with an isolating membrane 11 at the piezoelectricity circle that exceeds heat sink, heat sink 10 and circuit board 9 are fixed by screw, all seal between heat sink and piezoelectricity circle and between two blocks of heat sinks, the gluing sealing of general employing epoxy resin, to prevent the medicinal liquid seepage, its installation site forms circuit board in housing, heat sink can be used as the base plate of aerochamber, and rectification circuit 14 and oscillating circuit 15 are arranged on circuit board 9.
Work process of the present invention is: inject the sterilization medicinal liquid by fog outlet in aerochamber earlier, energized again, this moment, blower fan and ultrasonic generator were worked simultaneously, the machine outer air from air inlet in blower fan enters housing, with the power transformation device, the heat of ultrasonic wave module output is taken away, the cold-working of blowing is used, the air that temperature rises slightly enters aerochamber from the aerochamber air inlet again, after the rectification circuit rectification, supply the supersonic oscillations circuit working by the transformer secondary output output AC voltage, present embodiment adopts the inductance capacitance oscillating circuit, can produce the high frequency voltage of 1.7MHZ, with piezoelectric chip just, negative the two poles of the earth link, this moment, piezoelectric chip began to carry out the higher-order of oscillation, its oscillation energy is by the electrolyte on piezoelectric chip surface, isolating membrane, the sterilization medicinal liquid that is delivered in the aerochamber makes its atomizing, part heat is by the piezoelectricity circle, heat sink also directly dispels the heat by medicinal liquid in the aerochamber and the air in the housing, to quicken the atomizing and the evaporation of sterilization medicinal liquid, because the piezoelectricity circle adopts conductive material, it is anodal in parallel with piezoelectric chip, when the wafer surface electrode produces when peeling off in the course of the work, this moment is because the electrolyte on piezoelectric chip surface is close to wafer surface all the time, anodal oscillating current just communicates with electrolyte by the piezoelectricity circle, thereby has solved the problem that can't work after the piezoelectric chip electrode peels off.Disinfectant mist in the aerochamber from the fog outlet at aerochamber top blow out spray to aerial, the medicine droplet that is ejected is atomic, aloft the holdup time is long, sedimentation velocity is slow, and the showy aloft back one side that combines with air dust of medicine mist is finished sterilization process, and one side is because the weight increase, impel the dust sedimentation, simultaneously can reach the effect that purifies air, the big test of two armies through Shanghai uses every cubic metre of spraying of disinfectant commonly used 3 minutes (medical liquid atomizing amount 12ml) can receive good bactericidal effect.
Claims (4)
1, the supersonic atomizer that is used for air sterillization, it mainly comprises aerochamber, the blower fan that is contained in the housing, enter the air inlet of aerochamber, be arranged on the fog outlet at aerochamber top, place the supersonic generator of forming by transformator and module in the housing, it is characterized in that: an air inlet is set in the housing, aerochamber has an air inlet, have at least two modules to be connected in parallel, the part of module is in housing, its another part is in aerochamber, and circuit board is contained in the housing, and rectification circuit and oscillating circuit are arranged on circuit board.
2, by the described supersonic atomizer of claim 1, it is characterized in that: described module comprises heat sink that high power valve is housed and the piezoelectricity circle that is fixed on the heat sink, in the piezoelectricity circle of making by conductive material, piezoelectric chip is housed, electrolyte is housed on piezoelectric chip, outside the piezoelectricity circle of interior Sheng electrolyte an isolating membrane is arranged, heat sink and circuit board fix.
3, by claim 1 or 2 described supersonic atomizers, it is characterized in that: all seal between heat sink and piezoelectricity circle and between two blocks of heat sinks, heat sink can be used as the base plate of aerochamber.
4, by claim 1 or 2 described supersonic atomizers, it is characterized in that: blower fan is against air inlet; The air inlet of aerochamber and fog outlet are separately positioned on distance two ends far away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96116325A CN1062183C (en) | 1996-04-17 | 1996-04-17 | Supersonic atomizer for air disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96116325A CN1062183C (en) | 1996-04-17 | 1996-04-17 | Supersonic atomizer for air disinfection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1162491A CN1162491A (en) | 1997-10-22 |
| CN1062183C true CN1062183C (en) | 2001-02-21 |
Family
ID=5123439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96116325A Expired - Fee Related CN1062183C (en) | 1996-04-17 | 1996-04-17 | Supersonic atomizer for air disinfection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1062183C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0623052D0 (en) * | 2006-11-18 | 2006-12-27 | Reckitt Benckiser Uk Ltd | An assembly |
| CN101324361B (en) * | 2007-06-13 | 2010-05-19 | 上海丰科生物科技股份有限公司 | High-power ultrasonic humidifier |
| CN103599557B (en) * | 2013-11-11 | 2017-07-07 | 睿安德环保设备(北京)有限公司 | A kind of application high concentration electric potential water carries out the system and device of air sterillization to chicken farm |
| CN104663633B (en) * | 2013-11-26 | 2018-07-27 | 北京中献智农科技有限公司 | A kind of device for administration of drugs and application method |
| CN105012986B (en) * | 2014-04-25 | 2019-01-25 | 山东大汉医用设备有限公司 | A kind of air-sterilizing-purifying apparatus |
| CN104515205A (en) * | 2014-12-11 | 2015-04-15 | 成都佳美嘉科技有限公司 | Disinfection device |
| CN104840994A (en) * | 2015-05-25 | 2015-08-19 | 赵劲松 | Ultrasonic atomization alkaline reduction potential water device for increasing negative oxygen ions in air |
| CN108772241A (en) * | 2018-08-27 | 2018-11-09 | 广州西博臣科技有限公司 | A kind of ultrasonic ultrasonic delay line memory that anti-overvoltage is overload-resistant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0158805A2 (en) * | 1984-04-14 | 1985-10-23 | Kolbus GmbH & Co. KG | Method and device for disinfecting containers for foodstuffs |
| CN87210387U (en) * | 1987-07-25 | 1988-08-17 | 何芦敏 | Ultrasonic atomizer |
| CN2046192U (en) * | 1989-01-30 | 1989-10-18 | 金国华 | Ultrasonic atomization air conditioner |
| CN2143900Y (en) * | 1992-09-25 | 1993-10-20 | 宁展 | Multifunctional helmet |
-
1996
- 1996-04-17 CN CN96116325A patent/CN1062183C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0158805A2 (en) * | 1984-04-14 | 1985-10-23 | Kolbus GmbH & Co. KG | Method and device for disinfecting containers for foodstuffs |
| CN87210387U (en) * | 1987-07-25 | 1988-08-17 | 何芦敏 | Ultrasonic atomizer |
| CN2046192U (en) * | 1989-01-30 | 1989-10-18 | 金国华 | Ultrasonic atomization air conditioner |
| CN2143900Y (en) * | 1992-09-25 | 1993-10-20 | 宁展 | Multifunctional helmet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1162491A (en) | 1997-10-22 |
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| CF01 | Termination of patent right due to non-payment of annual fee |