CN207041442U - A kind of ultrasonic wave clean vegetables device - Google Patents
A kind of ultrasonic wave clean vegetables device Download PDFInfo
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- CN207041442U CN207041442U CN201621466736.9U CN201621466736U CN207041442U CN 207041442 U CN207041442 U CN 207041442U CN 201621466736 U CN201621466736 U CN 201621466736U CN 207041442 U CN207041442 U CN 207041442U
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- power
- power amplifier
- ultrasonic transducer
- ultrasonic
- relay
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Abstract
The utility model discloses a kind of ultrasonic wave clean vegetables device, the control circuit that vegetables including a stainless steel cleaning basin that can house vegetables and to the stainless steel cleaning basin are cleaned, wherein, the control circuit includes signal generator, power amplifier, power supply, power matching circuit, control panel, relay and ultrasonic transducer, the signal generator produces the electric signal of frequency needed for ultrasonic activation, drives the power amplifier to work；The power amplifier is sent to the power matching circuit after carrying out power amplification；The power matching circuit exports optimum load value by load regulation after power amplifier amplifies, and drives ultrasonic transducer to work；The relay, provided with multiple, the control panel and power amplifier is connected respectively, the function button that the relay receives the control panel selects different relays in the conduction state.Ultrasonic signal performance that the utility model solves original ultrasonic wave clean vegetables device is bad, inefficient, the halfway problem of cleaning.
Description
Technical field
It the utility model is related to a kind of cleaning device of vegetables, more particularly to a kind of ultrasonic wave clean vegetables device.
Background technology
At present, by the way of the cleaning such as water fruits and vegetables in family or restaurant is mainly using craft, fruit and vegetable is put
Immersion for a long time and flowing water rinse in water, so both waste time and energy, waste substantial amounts of water, therefore can enter water-filling automatically
The clean vegetables machine of fruit vegetable cleaning commercially arises at the historic moment, and the primary raw material of clean vegetables machine is similar to automatic washing machine, by interior
The rotation surge water sport in portion, internal fruit and vegetable also produces friction cleaning each other, and then realizes and fruit and vegetable is carried out
Cleaning.In the prior art, also there is supersonic wave cleaning machine to be cleaned to vegetables, but existing supersonic wave cleaning machine scavenger
The rate of doing work is unstable, it is impossible to cleaning of the realization of maximal efficiency to vegetables, and also caused ultrasonic wave noise is excessively ear-piercing.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of ultrasonic wave clean vegetables device, it, which includes one, to house
The stainless steel cleaning basin of vegetables and the control circuit that can control stainless steel cleaning basin cleaning, wherein, the control circuit includes
Signal generator, power amplifier, power supply, power matching circuit, control panel, relay and ultrasonic transducer, wherein,
The signal generator, connects the power supply and power amplifier respectively, and the signal generator produces ultrasonic wave
The electric signal of frequency needed for vibration, the power amplifier is driven to work；
The power amplifier, connects the relay, signal generator and power matching circuit respectively, and the power is put
Big device is sent to the power matching circuit after carrying out power amplification；
The power matching circuit, connects the power amplifier and ultrasonic transducer, and the power matching circuit leads to
Overload, which is adjusted, to export optimum load value after power amplifier amplifies, and drives ultrasonic transducer to work；
The ultrasonic transducer, including multiple oscillator for ultrasonic transducer, the oscillator for ultrasonic transducer will be through work(
The electric signal of rate match circuit output is converted into mechanical oscillation signal；
The relay, provided with multiple, wherein a relay connects the control panel and power amplifier respectively, it is described
The function button that relay receives the control panel selects different relays in the conduction state；
The power supply, the signal generator and control panel are connected respectively.
Further, in the preferable scheme of said one, the relay is also connected with connecting water intaking valve and draining respectively
The binding post of valve.Above-mentioned water intaking valve is located at the top of cleaning basin, and draining valve is located at cleaning basin bottom part.
Further, in the preferable scheme of said one, it is direct current that the power supply, which is included civil power 220V voltage conversions,
12V voltage conversion circuit and the voltage conversion circuit for being converted to direct current 5V.
Further, in the preferable scheme of said one, the oscillator for ultrasonic transducer is provided with four, installed in not
The basin bottom for steel cleaning basin of becoming rusty and interval setting, wherein, scribble waterproof in the oscillator for ultrasonic transducer and basin bottom contact site
Sticky glue.
Further, in the preferable scheme of said one, the oscillator for ultrasonic transducer is in horn-like, is being cleaned
The basin bottom of basin is additionally provided with a hollow groove, and one and the suitable installation of groove size shape are provided with the groove
Plate, the installing plate are provided with four through holes, insert the through hole for the oscillator for ultrasonic transducer and fully contacted with basin bottom.
Compared with prior art, ultrasonic wave clean vegetables device provided by the utility model, by occurring in ultrasonic signal
Power amplifier and power matching circuit are set between device and ultrasonic transducer, enabled to so that ultrasonic signal generator
Output frequency maximal efficiency the vibration frequency for being transferred to transducer, improving transducer；In addition, transducer oscillator passes through installation
Plate is arranged on basin bottom, and installation is more firm.
Brief description of the drawings
Fig. 1 is the schematic diagram of the control circuit of ultrasonic wave clean vegetables device described in the utility model.
Fig. 2 is the circuit connection diagram of the control circuit of ultrasonic wave clean vegetables device described in the utility model.
Fig. 3 is the scheme of installation of the transducer oscillator of ultrasonic wave clean vegetables device described in the utility model.
Embodiment
Following examples are only used for clearly illustrating the technical solution of the utility model, and can not limit this with this
The protection domain of utility model.
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
It is well known that the acoustic signals for 20~20000Hz of sound frequency that people are heard, the sound wave higher than 20000Hz
Referred to as ultrasonic wave, ultrasonic cleaning technology come from nineteen sixties, since ultrasonic technology comes out, scientists
It was found that：Ultrasonic wave in the range of certain frequency, is acted in liquid medium, can have the function that cleaning.Through after a while
Research and experiment, the effect being not only satisfied with, and find that its cleaning efficiency is high, thus supersonic wave cleaning machine by by
Gradually apply in all trades and professions.When ul-trasonic irradiation is in liquid, in liquid the rupture of each bubble it is very big to produce energy
Shock wave, produce the high temperature of several Baidu and up to thousands of individual atmospheric pressure equivalent to moment, this phenomenon is referred to as " cavitation effect
Should ", ultrasonic wave cleaning is exactly to reach cleaning using shock wave caused by bubble in liquid rupture and wash away appearance in workpiece
The effect in face.Current ultrasonic powers numerous on the market use auto-excitation type working method, and this kind of mode cleaning efficiency is low, especially
Caused ultrasonic oscillation frequency acoustic or noise are excessively ear-piercing.
Shown in reference picture 1, Fig. 2 and Fig. 3, a kind of ultrasonic wave clean vegetables device disclosed in the utility model embodiment, it is wrapped
Include a stainless steel cleaning basin that can house vegetables and can control the control circuit of stainless steel cleaning basin cleaning, wherein, the control
Circuit processed include signal generator 101, power amplifier 102, power matching circuit 103, control panel 104, relay 105,
Ultrasonic transducer 106 and power supply 107, wherein,
The signal generator 101, the power supply 107 and power amplifier 102, the signal generator are connected respectively
101 produce the electric signal of frequency needed for ultrasonic activation, drive the power amplifier 102 to work；Specifically in the utility model
Embodiment in, the centre frequency for preferably setting the ultrasonic activation is 40KHZ.Accordingly, shown signal generator 101 can pass through
Modulated square-wave signal is scanned, promotes power amplifier 102 to work.
The power amplifier 102, the relay 105, signal generator 101 and power matching circuit are connected respectively
103, the power amplifier 102 is sent to the power matching circuit 103 after carrying out power amplification；Shown in reference picture 2, specifically
Into the present embodiment, the power matching circuit 103 includes two-stage power amplifier, after modulated signal is amplified in the isolation of prime power amplifier, then drives
Dynamic semibridge system rear class power amplifier work of feeling anxious, rear class power amplifier by being powered after the rectified bridge rectifying and wave-filtering of 220V civil powers, wherein, Ge Jigong
Transformer can be set between putting to be isolated.
The power matching circuit 103, connect the power amplifier 102 and ultrasonic transducer 106, the power
Optimum load value after the amplification of power amplifier 102 is exported by load regulation with circuit 103, and drives ultrasonic wave transducer
Device 106 works；The power matching circuit 103 includes an adjustable resistance, and by adjusting adjustable resistance, power amplifier output has one most
Good load value, and then the power output high efficiency of transmission of power amplifier 102 can be caused to transducer, only in this optimum load
Value, could be to the rated power needed for load output vibration.
The ultrasonic transducer 106, including multiple oscillator for ultrasonic transducer, the oscillator for ultrasonic transducer will be through
The electric signal that power matching circuit 103 exports is converted into mechanical oscillation signal, completes ultrasonic cleaning function.
The relay 105, provided with multiple, wherein a relay connects the control panel 104 and power amplification respectively
Device 102, the function button that the relay 105 receives the control panel 104 select different relays 105 to be on shape
State；The control panel 104 connects different relays 105 by the different control interfaces of relay 105 so that no
The part conducting connected on same relay 105 being capable of normal work.Specific in the present embodiment, the relay 105 is provided with
Three, wherein, two relays 105 connect the binding post of water intaking valve 107 and draining valve 108 respectively, and another is as pre-
Port is stayed, above-mentioned water intaking valve 107 is located at the top of cleaning basin, and draining valve, can when needing to be cleaned by ultrasonic located at cleaning basin bottom part
First pass through control panel 104 and make it that the relay of connection water intaking valve 107 is in the conduction state, the water filling into cleaning basin, Ran Hou
The relay 105 is cut off, the relay in loop, starts ultrasonic cleaning function, can finally turn on where conducting connection transducer
The relay for connecting draining valve 108 carries out draining.
The power supply 107, the signal generator 101 and control panel 104 are connected respectively.Shown in reference picture 2, specifically
Into the present embodiment, the power supply 107 is including civil power 220V voltage conversions for direct current 12V voltage conversion circuit and are converted to
Direct current 5V voltage conversion circuit.According to the difference of direct current needed for unlike signal generator 101, different voltage is set to turn
Change, to adapt to the ultrasonic cleaning of different voltages.
Shown in reference picture 3, in the present embodiment, the oscillator for ultrasonic transducer 113 is provided with four, installed in stainless steel
The basin bottom of cleaning basin and interval setting, wherein, scribble waterproof in the oscillator of ultrasonic transducer 106 and basin bottom contact site
Sticky glue.It is hollow recessed to be additionally provided with one at the basin bottom of cleaning basin in horn-like for the oscillator of ultrasonic transducer 106
Groove, is provided with one and the suitable installing plate 109 of the groove size shape in the groove, and the installing plate is provided with four and led to
Hole, it is inserted into basin bottom for the oscillator of ultrasonic transducer 106 through hole and fully contacts.During installation, want installing plate being inserted in clearly
In the groove of washbasin bottom, the sticky glue 111 of one layer of waterproof then is applied in the bottom of the oscillator of ultrasonic transducer 106 again, then
Again will be in four holes on the oscillator of ultrasonic transducer 106 insertion installing plate and then fully be bonded with cleaning basin, pass through such a side
Formula, fixation is extremely firm, during ultrasonic vibration, oscillator will not be caused to come off or contact situation loosely.
The ultrasonic wave clean vegetables device that the utility model embodiment is provided, by ultrasonic signal generator and ultrasonic wave
Power amplifier and power matching circuit are set between transducer, enable to the output frequency for causing ultrasonic signal generator
Maximal efficiency is transferred to transducer, improves the vibration frequency of transducer；In addition, transducer oscillator is arranged on basin by installing plate
Bottom, installation are more firm.
It is worth noting that, the foregoing is only preferred embodiment of the present utility model, it is new not thereby to limit this practicality
The scope of patent protection of type, the utility model can also carry out the improvement of material and structure to the construction of above-mentioned various parts,
Either it is replaced using technically equivalent ones.Therefore all equivalent knots made with specification of the present utility model and diagramatic content
Structure changes, or directly or indirectly applies to other correlative technology fields and be similarly all contained in the scope that the utility model is covered
It is interior.
Claims (5)
1. a kind of ultrasonic wave clean vegetables device, including one can house the stainless steel cleaning basin of vegetables and in the stainless steel cleaning basin
The control circuit cleaned of vegetables, it is characterised in that the control circuit include signal generator, power amplifier, power supply,
Power matching circuit, control panel, relay and ultrasonic transducer, wherein,
The signal generator, connects the power supply and power amplifier respectively, and the signal generator produces ultrasonic activation
The electric signal of required frequency, the power amplifier is driven to work；
The power amplifier, the relay, signal generator and power matching circuit, the power amplifier are connected respectively
The power matching circuit is sent to after carrying out power amplification；
The power matching circuit, connects the power amplifier and ultrasonic transducer, and the power matching circuit passes through negative
Carry regulation to export optimum load value after power amplifier amplifies, and drive ultrasonic transducer to work；
The ultrasonic transducer, including multiple oscillator for ultrasonic transducer, the oscillator for ultrasonic transducer will be through power
Electric signal with circuit output is converted into mechanical oscillation signal；
The relay, provided with multiple, wherein a relay connects the control panel and power amplifier, the relay respectively
The function button that device receives the control panel selects different relays in the conduction state；
The power supply, the signal generator and control panel are connected respectively.
2. ultrasonic wave clean vegetables device as claimed in claim 1, it is characterised in that the relay be also respectively connected with water intaking valve and
The binding post of draining valve.
3. ultrasonic wave clean vegetables device as claimed in claim 1, it is characterised in that the power supply includes turning civil power 220V voltages
It is changed to direct current 12V voltage conversion circuit and is converted to direct current 5V voltage conversion circuit.
4. ultrasonic wave clean vegetables device as claimed in claim 1, it is characterised in that the oscillator for ultrasonic transducer is provided with four
It is individual, installed in the basin bottom of stainless steel cleaning basin and interval setting, wherein, in the oscillator for ultrasonic transducer and basin bottom contact site
Position scribbles the sticky glue of waterproof.
5. ultrasonic wave clean vegetables device as claimed in claim 4, it is characterised in that the oscillator for ultrasonic transducer is in loudspeaker
Shape, a hollow groove is additionally provided with the basin bottom of cleaning basin, one is provided with the groove and is mutually fitted with the groove size shape
Suitable installing plate, the installing plate are provided with four through holes, insert the through hole for the oscillator for ultrasonic transducer and basin bottom is abundant
Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466736.9U CN207041442U (en) | 2016-12-29 | 2016-12-29 | A kind of ultrasonic wave clean vegetables device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466736.9U CN207041442U (en) | 2016-12-29 | 2016-12-29 | A kind of ultrasonic wave clean vegetables device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041442U true CN207041442U (en) | 2018-02-27 |
Family
ID=61489176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621466736.9U Active CN207041442U (en) | 2016-12-29 | 2016-12-29 | A kind of ultrasonic wave clean vegetables device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207041442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510503A (en) * | 2016-12-29 | 2017-03-22 | 深圳市源森态科技实业有限公司 | Ultrasonic vegetable cleaning device |
| CN109394029A (en) * | 2018-12-26 | 2019-03-01 | 宁波美高厨具有限公司 | Suitable for fruit-vegetable cleaner with frame up box and equipped method |
-
2016
- 2016-12-29 CN CN201621466736.9U patent/CN207041442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510503A (en) * | 2016-12-29 | 2017-03-22 | 深圳市源森态科技实业有限公司 | Ultrasonic vegetable cleaning device |
| CN109394029A (en) * | 2018-12-26 | 2019-03-01 | 宁波美高厨具有限公司 | Suitable for fruit-vegetable cleaner with frame up box and equipped method |
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