CN2258100Y - Multistage ultrasonic spray generator - Google Patents
Multistage ultrasonic spray generator Download PDFInfo
- Publication number
- CN2258100Y CN2258100Y CN 96248096 CN96248096U CN2258100Y CN 2258100 Y CN2258100 Y CN 2258100Y CN 96248096 CN96248096 CN 96248096 CN 96248096 U CN96248096 U CN 96248096U CN 2258100 Y CN2258100 Y CN 2258100Y
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- water tank
- operating
- mist
- casing
- driving source
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-stage ultrasonic spray generator which comprises a machine casing, a water tank, piezoelectric ceramic sheets and an excitation source, wherein, the water tank is in a double-body separated structure, the upper part of the water tank is a water replenishing tank, and the lower part of the water tank is a working water tank; a plurality of piezoelectric ceramic sheets are arranged in the bottom layer of the working water tank; the lower part of a machine body is also provided with an excitation source working chamber, the outer part of the excitation source working chamber of the working water tank is respectively provided with a spray fan and a cooling fan, and the other side of the excitation source working chamber is respectively provided with a spray outlet and an air outlet. The utility model has the advantages of large power, low energy consumption, reasonable and compact structure, multi-stage atomization, large spraying quantity and adjustable spraying effect, is suitable for using as spray decoration for scenic arts and the fabrication of screen and video programs, and can also be used for spraying and moistening in industries and agriculture.
Description
The utility model relates to a kind of atomising device, specifically a kind of multistage ultrasonic cloud and mist generator.
As everyone knows, ultrasonic ultrasonic delay line memory has been widely used for fields such as family's air wetting.At present, ultrasonic atomizing device generally is made up of housing, transducing atomising head, supersonic generator etc., as patent 94200957.6 disclosed come to this a kind of.What it adopted is single-stage (i.e. atomising head), and power is little, and mist flow is few, and range is limited, only is suitable for air wetting among a small circle, is difficult to satisfy stage design, the requirement that artificial scenery spraying such as production of film and TV is decorated.At present movie and video programs are made, the stage design spraying is decorated all is to adopt drikold (being commonly called as dry ice), and heating sublimation between the dry ice fog machine is rapid generates a large amount of aerosols and produces the cloud and mist effect.Its energy consumption is big, and the operating cost height is gone back serious environment pollution simultaneously.
The purpose of this utility model is exactly in order to overcome the deficiency of above-mentioned prior art, and a kind of compact conformation, reasonable is provided, and power is big, efficient is high, can the dense fog amount spray the multistage ultrasonic cloud and mist generator that jeting effect is adjustable.
For achieving the above object, a kind of multistage ultrasonic cloud and mist generator, it comprises casing, water tank, piezoelectric ceramics transducing sheet, driving source, it is characterized in that the water tank in the casing is the binary isolating construction, top is subsidiary water tank, the bottom is an operating water tank, two water tanks are connected by water compensating valve, several piezoelectric ceramics transducing sheets are installed in the operating water tank bottom, the operating water tank bottom also is provided with the driving source operating room in the casing, in multistage high frequency oscillation generator is housed, the outside high position of casing one side operating water tank is provided with a mist-spraying cooling fan, outer bottom position, driving source operating room, the same side is provided with a cooling blower, and operating water tank and driving source operating room opposite side are respectively equipped with spray outlet and air outlet slit.
The utility model is provided with multistage high frequency oscillation generator in the driving source operating room; it adopts the modular combination design; can multistagely be used in combination; the piezoelectric ceramics transducing sheet of laying is above controlled starting of oscillation respectively; be provided with anti-interference circuit in the circuit; automaton and water tank lacks water double protecting device so that make complete machine safety, efficient operation, produce needed fog-supplying amount.Corresponding each piezoelectric ceramics transducing sheet also is provided with the plurality of rows drip water plate in the utility model operating water tank, also can be provided with a transition water tank in the water tank, the intake of mist-spraying cooling fan, spray outlet and air outlet slit all correspondingly are provided with adjusting device, so that the air cushion of spray amount and spray direction and air outlet slit formation is regulated, with the requirement of suitable working environment.
The utility model simple structure, compactness, can realize multistage atomizing, power is big, efficient is high, can be used for stage design, movie and video programs are made cloud and mist decoration and worker, agricultural spray humidification etc.
Below in conjunction with accompanying drawing the utility model is further described:
Accompanying drawing is the utility model structural representation, also is the schematic diagram of embodiment.
The multistage ultrasonic cloud and mist generator of the utility model, it is provided with the water tank that binary separates in casing 1, and the bottom is an operating water tank 18, top is subsidiary water tank 3, the subsidiary water tank outside is provided with the water gauge 4 of observing liquid level, and top is provided with water inlet, and operating water tank 18 and subsidiary water tank 3 are connected by water compensating valve 7.The water level of operating water tank 18 is by water compensating valve 7 controls that have float.During machine works, blow ejaculation by mist-spraying cooling fan after the water atomization, water level descends, and float descends, and automatic water compensating valve is opened moisturizing, and water level rises, and float is risen, and water compensating valve is closed, and so repeatedly, makes water level remain on certain altitude, with assurance atomizing effect the best.Too high as water level, then water is discharged by the overflow pipe on the operating water tank 11, to guarantee liquid level.Be provided with a transition water tank 8 in the utility model operating water tank 18, it is separated with the cloud and mist workspace by the dividing plate 12 that the bottom is provided with some apertures, forms transition water tank and atomizing workspace, and automatic water compensating valve 7 is positioned at this water tank area.Like this, the water of the working region that can prevent to atomize is evoked water column, causes wave, causes water level oscillation and influences the operate as normal of water level auto control system.
The utility model operating water tank 18 bottoms are provided with several piezoelectric ceramics transducing sheets 16 equably, and it is by the driving source control starting of oscillation of bottom.Correspondingly be provided with a drip water plate 15 before operating water tank 18 inherent each piezoelectric ceramics transducing sheet, the cambered surface of plate is streamlined.When the potsherd starting of oscillation, water surface protuberance forms water column, fills the air a large amount of water smokes around the column cap, and under the ejector action of high-order blower fan, water smoke rises along cambered surface, and the globule that particle is big, weight is big descends along cambered surface, gets back to operating water tank, play mist, moisture from effect.Be provided with deflector 19 near the spray outlet place, so that after making the water atomization of first row's potsherd starting of oscillation, successfully climb up outlet and eject, and do not form eddy current around the corner in order to avoid influence efficient along deflector.
The utility model casing 1 bottom is provided with driving source operating room 14, wherein be provided with multistage high frequency oscillation generator 13, it controls the work of each piezoelectric ceramics transducing sheet discriminably, multistage high-frequency generator adopts modular combination, can multistage compound action, form the suitable machine device according to the requirement of working environment.In addition, also be provided with automaton and system's lack of water double protecting device in the circuit, this is a prior art, and this does not describe in detail.
The outside high position of the utility model casing one side operating water tank 18 is provided with a mist-spraying cooling fan 6, its wind that blows out has concurrently and directly blows mist and two effects of jet fog discharge, air inlet is provided with adjustable plate 5, to regulate the intake of mist-spraying cooling fan, the operating water tank opposite side is provided with spray outlet 2, also be provided with out the mist adjustable plate on it, be used for controlling the fog discharge direction, reach the purpose that adjusts the mist height.The outside low level in driving source operating room, casing mist-spraying cooling fan the same side is provided with a cooling blower 9, blower fan air inducing blows to the driving source operating room, to wherein heater element pressure cooling, the distinguished and admirable of heating simultaneously blown out by front end air outlet 17, form air cushion, play the supporting cloud and mist, make cloud and mist blow fartherly, with stiffening effect.Air outlet slit is provided with an air cushion and regulates grid, and air cushion is regulated, and changes the effect that blows of cloud and mist.
The operating water tank bottom also is provided with a draining valve 10, in order to discharge the ponding of two water tanks.Universal wheel also can be equipped with in casing 1 bottom, so that carry complete machine flexibly.
The utility model power is big, and energy consumption is low, and compact conformation is reasonable, the energy multistage atomizing, and a large amount of sprayings, and Spray effect can be controlled, can regulate, and is suitable for stage design, and TV and film production is done cloud and mist and decorated usefulness, also can Be used for worker, agricultural spray humidification.
Claims (3)
1, a kind of multistage ultrasonic cloud and mist generator, it comprises casing, water tank, piezoelectric ceramics transducing sheet, driving source, it is characterized in that the water tank in the casing is the binary isolating construction, top is subsidiary water tank, the bottom is an operating water tank, two water tanks are connected by water compensating valve, several piezoelectric ceramics transducing sheets are installed in the operating water tank bottom, the operating water tank bottom also is provided with the driving source operating room in the casing, in multistage high frequency oscillation generator is housed, the outside high position of casing one side operating water tank is provided with a mist-spraying cooling fan, and outer bottom position, the same side driving source operating room is provided with a cooling blower, and operating water tank and driving source operating room opposite side are respectively equipped with spray outlet and air outlet slit.
2, multistage ultrasonic cloud and mist generator as claimed in claim 1 is characterized in that being provided with in the said operating water tank transition water tank, and its dividing plate and cloud and mist workspace by bottom of which has holes is separated.
3, multistage ultrasonic cloud and mist generator as claimed in claim 1 is characterized in that the preceding corresponding some drip water plates that are provided with of inherent each piezoelectric ceramic piece of said operating water tank, and the cambered surface of its plate is streamlined, is provided with a deflector near spray outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248096 CN2258100Y (en) | 1996-10-15 | 1996-10-15 | Multistage ultrasonic spray generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248096 CN2258100Y (en) | 1996-10-15 | 1996-10-15 | Multistage ultrasonic spray generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2258100Y true CN2258100Y (en) | 1997-07-23 |
Family
ID=33920037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248096 Expired - Fee Related CN2258100Y (en) | 1996-10-15 | 1996-10-15 | Multistage ultrasonic spray generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2258100Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229418B (en) * | 2008-02-01 | 2011-05-25 | 中国科学技术大学 | Ultrasonic atomizing fire extinguisher |
| CN105195352A (en) * | 2015-10-28 | 2015-12-30 | 初清云 | Fog machine |
| CN108782215A (en) * | 2018-07-28 | 2018-11-13 | 张俊 | A kind of planting equipment |
| CN114130043A (en) * | 2021-12-16 | 2022-03-04 | 南京菱亚汽车技术研究院 | Movable stage art smoke jet valve undisturbed switching system |
-
1996
- 1996-10-15 CN CN 96248096 patent/CN2258100Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229418B (en) * | 2008-02-01 | 2011-05-25 | 中国科学技术大学 | Ultrasonic atomizing fire extinguisher |
| CN105195352A (en) * | 2015-10-28 | 2015-12-30 | 初清云 | Fog machine |
| CN108782215A (en) * | 2018-07-28 | 2018-11-13 | 张俊 | A kind of planting equipment |
| CN114130043A (en) * | 2021-12-16 | 2022-03-04 | 南京菱亚汽车技术研究院 | Movable stage art smoke jet valve undisturbed switching system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |