CN203633340U - Electronic atomization oxygen filler for feeding fish fries - Google Patents
Electronic atomization oxygen filler for feeding fish fries Download PDFInfo
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- CN203633340U CN203633340U CN201320687341.1U CN201320687341U CN203633340U CN 203633340 U CN203633340 U CN 203633340U CN 201320687341 U CN201320687341 U CN 201320687341U CN 203633340 U CN203633340 U CN 203633340U
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- resistance
- triode
- electric capacity
- inductance
- voltage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses an electronic atomization oxygen filler for feeding fish fries. The electronic atomization oxygen filler comprises a first voltage-regulator tube, a fifth resistor, a sixth resistor, a seventh resistor, a third triode, a first electrode, a second electrode, a piezoelectric ceramic piece, a first inductor, a second inductor, a third inductor, a first resistor, a second resistor, a third resistor, a fourth resistor, a first triode, a second triode, a second voltage-regulator tube, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor and a diode. Compared with the prior art, the electronic atomization oxygen filler has the advantages of simple circuit structure, few electronic elements and low cost; liquid can be contacted with air with high density by adopting an atomization oxygen filling manner to achieve the highest oxygen filling effect; furthermore, the electronic atomization oxygen filler has a beautiful effect and benefits of promotion and application.
Description
[technical field]
The utility model relates to a kind of fry and raises aerating machine, relates in particular to a kind of electronic atomized aerating machine of raising for fry.
[background technology]
Fry rearing, also claims " sending out the pool ".It refers to that a fry, through raising in 20 days～25 days, has grown to 3 centimetres of left and right, is called " summer flower ".The success or failure of fry rearing directly have influence on economic benefit, but aborning fry to send out pool rate always very unstable, in fry is raised, aerating machine one of the equipment that is absolutely necessary, and in prior art, the bubble of employing inflation at present or liquid-circulating obtain the effect of oxygenation, and the atomizing effect of this oxygenation mode is obvious not.
[utility model content]
The purpose of this utility model is just to provide in order to address the above problem a kind of electronic atomized aerating machine of raising for fry.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises power circuit, water level detection circuit and ultrasonic atomization control circuit, the input of described power circuit is connected with AC power, the power input of the power input of described water level detection circuit and described ultrasonic atomization control circuit is all connected with the output of described power circuit, and the signal output part of described water level detection circuit is connected with the signal input part of described ultrasonic atomization control circuit, described water level detection circuit comprises the first voltage-stabiliser tube, the 5th resistance, the 6th resistance, the 7th resistance, the 3rd triode, the first electrode and the second electrode, the first end of described the 6th resistance is connected with the first end of described the 7th resistance and the positive pole of described the first voltage-stabiliser tube simultaneously, the second end of described the 7th resistance is connected with the cathode output end of described power circuit, the second end of described the 6th resistance is connected with the base stage of described the 3rd triode, the emitter stage of described the 3rd triode is connected with described the second electrode, described the first electrode is connected with the positive pole of described power circuit and the negative pole of described the first voltage-stabiliser tube simultaneously, the colelctor electrode of described the 3rd triode is connected with the first end of described the 5th resistance, the signal output part that the second end of described the 5th resistance is described water level detection circuit, described ultrasonic atomization control circuit comprises piezoelectric ceramic piece, the first inductance, the second inductance, the 3rd inductance, the first resistance, the second resistance, the 3rd resistance, the 4th resistance, the first triode, the second triode, the second voltage-stabiliser tube, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity and diode, the base stage of described the second triode is the signal input part of described ultrasonic atomization control circuit, the first end of described the first resistance is connected with the cathode output end of described power circuit, the second end of described the first resistance is connected with the first end of described the second resistance, the second end of described the second resistance is connected with the colelctor electrode of described the second triode and the negative pole of described the second voltage-stabiliser tube simultaneously, the positive pole of described the second voltage-stabiliser tube is connected output with the negative pole of described power circuit, the base stage of described the second triode is connected with the first end of described the 4th resistance, the emitter stage of described the second triode is connected with the second end of described the 4th resistance and the first end of described the 3rd resistance simultaneously, the second end of described the 3rd resistance is connected with the second end of described the 3rd inductance and the first end of described the 3rd electric capacity simultaneously, the first end while of described the first electric capacity and the colelctor electrode of described the first triode, described the 4th first end of electric capacity and the cathode output end of described power circuit are connected, the second end while of described the first electric capacity and the first end of described the first inductance, the first end of described the second inductance, the first end of described the second electric capacity is connected with the positive pole of described diode, the base stage while of described the first triode and one end of described piezoelectric ceramic piece, the second end of described the second electric capacity, the negative pole of described diode is connected with the first end of described the 3rd inductance, the other end of described piezoelectric ceramic piece is connected with the second end of described the 4th electric capacity, the second end of described the first inductance is connected with the emitter stage of described the first triode, the second end of described the second inductance is connected with the second end of described the 3rd electric capacity and the cathode output end of described power circuit simultaneously.
The beneficial effects of the utility model are: the utility model compared with prior art, have advantages of that circuit structure is simple, adopt electronic component few, with low cost, adopt the mode of atomization oxygenation, liquid can highdensityly be contacted with air, can reach the highest oxidation effect, there is effect attractive in appearance simultaneously, there is the value of promoting the use of.
[accompanying drawing explanation]
Fig. 1 is according to the circuit structure schematic diagram of a kind of electronic atomized aerating machine of raising for fry of the utility model embodiment;
Wherein: DW1-the first voltage-stabiliser tube, DW2-the second voltage-stabiliser tube, R1-the first resistance, R2-the second resistance, R3-the 3rd resistance, R4-the 4th resistance, R5-the 5th resistance, R6-the 6th resistance, R7-the 7th resistance, VT3-the 3rd triode, A-the first electrode, B-the second electrode, TD-piezoelectric ceramic piece, L1-the first inductance, L2-the second inductance, L3-the 3rd inductance, VT1-the first triode, VT2-the second triode, C1-the first electric capacity, C2-the second electric capacity, C3-the 3rd electric capacity, C4-the 4th electric capacity, C5-the 5th electric capacity, C6-the 6th electric capacity, VD-diode.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: the utility model comprises power circuit, water level detection circuit and ultrasonic atomization control circuit, water level detection circuit comprises the first voltage-stabiliser tube DW1, the 5th resistance R 5, the 6th resistance R 6, the 7th resistance R 7, the 3rd triode VT3, the first electrode A and the second electrode B, the first end of the 6th resistance R 6 is connected with the first end of the 7th resistance R 7 and the positive pole of the first voltage-stabiliser tube DW1 simultaneously, the second end of the 7th resistance R 7 is connected with the cathode output end of power circuit, the second end of the 6th resistance R 6 is connected with the base stage of the 3rd triode VT3, the emitter stage of the 3rd triode VT3 is connected with the second electrode B, the first electrode A is connected with the positive pole of power circuit and the negative pole of the first voltage-stabiliser tube DW1 simultaneously, the colelctor electrode of the 3rd triode VT3 is connected with the first end of the 5th resistance R 5, the second end of the 5th resistance R 5 is connected with the base stage of the second triode VT2, ultrasonic atomization control circuit comprises piezoelectric ceramic piece TD, the first inductance L 1, the second inductance L 2, the 3rd inductance L 3, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4, the first triode VT1, the second triode VT2, the second voltage-stabiliser tube DW2, the first capacitor C 1, the second capacitor C 2, the 3rd capacitor C 3, the 4th capacitor C 4 and diode VD, first first end of resistance R 1 and the cathode output end of power circuit are connected, the second end of the first resistance R 1 is connected with the first end of the second resistance R 2, the second end of the second resistance R 2 is connected with the colelctor electrode of the second triode VT2 and the negative pole of the second voltage-stabiliser tube DW2 simultaneously, the second positive pole of voltage-stabiliser tube DW2 and the negative pole of power circuit are connected output, the base stage of the second triode VT2 is connected with the first end of the 4th resistance R 4, the emitter stage of the second triode VT2 is connected with the second end of the 4th resistance R 4 and the first end of the 3rd resistance R 3 simultaneously, the second end of the 3rd resistance R 3 is connected with the second end of the 3rd inductance L 3 and the first end of the 3rd capacitor C 3 simultaneously, the first end while of the first capacitor C 1 and the colelctor electrode of the first triode VT1, the 4th first end of capacitor C 4 and the cathode output end of power circuit are connected, the second end while of the first capacitor C 1 and the first end of the first inductance L 1, the first end of the second inductance L 2, the first end of the second capacitor C 2 is connected with the positive pole of diode VD, the base stage while of the first triode VT1 and one end of piezoelectric ceramic piece TD, the second end of the second capacitor C 2, the negative pole of diode VD is connected with the first end of the 3rd inductance L 3, the other end of piezoelectric ceramic piece TD is connected with the second end of the 4th capacitor C 4, the second end of the first inductance L 1 is connected with the emitter stage of the first triode VT1, the second end of the second inductance L 2 is connected with the second end of the 3rd capacitor C 3 and the cathode output end of power circuit simultaneously, the first triode VT1 and the second triode VT2 are NPN type triode, and the 3rd triode VT3 is positive-negative-positive triode.
As shown in Figure 1: AC power inputs to rectification circuit U rectification for after 36V after transformer B step-down, then provides operating voltage to circuit after the 5th capacitor C 5 and the 6th capacitor C 6 filtering.The resonant frequency of the first capacitor C 1 and the first inductance L 1 equivalent parallel is lower than operating frequency; The resonant frequency of the second capacitor C 2 and the second inductance L 2 equivalent series is higher than operating frequency, and its effect is the feedback quantity that determines working oscillation frequency, to guarantee the reliable vibration of frequency of oscillation starting of oscillation and holding circuit.Piezoelectric ceramic piece TD has very large equivalent inductance, except the operating frequency of decision-making circuit, is again the workload of atomizer simultaneously.If change piezoelectric ceramic piece TD, also can work from the frequency of the new piezoelectric ceramic piece of motion tracking without other parametric oscillation frequencies of Circuit tuning.
As shown in Figure 1: water-level control circuit when work, power supply provides power supply to the emitter stage of the second triode VT2 by the first electrode A and the second electrode B and the aqueous solution, the second triode VT2 conducting work.Power supply provides bias current by the 3rd triode VT3, the second triode VT2, the 3rd resistance R 3, the 3rd inductance L 3 to the first triode VT1 pipe, makes the first triode VT1 oscillatory work.Once liquid level reduces, two electrodes surface, power supply is cut off to the path of the first triode VT1, the 3rd triode VT3 pipe cut-off, and the second triode VT2 switch also disconnects, and now the first triode VT1 is because of without the bias current failure of oscillations rapidly.Adjust the resistance of the 3rd resistance R 3, can directly change the bias current of the first triode VT1, so the debugging of oscillator is very simple and convenient.
Claims (1)
1. an electronic atomized aerating machine of raising for fry, it is characterized in that: comprise power circuit, water level detection circuit and ultrasonic atomization control circuit, the input of described power circuit is connected with AC power, the power input of the power input of described water level detection circuit and described ultrasonic atomization control circuit is all connected with the output of described power circuit, the signal output part of described water level detection circuit is connected with the signal input part of described ultrasonic atomization control circuit, described water level detection circuit comprises the first voltage-stabiliser tube, the 5th resistance, the 6th resistance, the 7th resistance, the 3rd triode, the first electrode and the second electrode, the first end of described the 6th resistance is connected with the first end of described the 7th resistance and the positive pole of described the first voltage-stabiliser tube simultaneously, the second end of described the 7th resistance is connected with the cathode output end of described power circuit, the second end of described the 6th resistance is connected with the base stage of described the 3rd triode, the emitter stage of described the 3rd triode is connected with described the second electrode, described the first electrode is connected with the positive pole of described power circuit and the negative pole of described the first voltage-stabiliser tube simultaneously, the colelctor electrode of described the 3rd triode is connected with the first end of described the 5th resistance, the signal output part that the second end of described the 5th resistance is described water level detection circuit, described ultrasonic atomization control circuit comprises piezoelectric ceramic piece, the first inductance, the second inductance, the 3rd inductance, the first resistance, the second resistance, the 3rd resistance, the 4th resistance, the first triode, the second triode, the second voltage-stabiliser tube, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity and diode, the base stage of described the second triode is the signal input part of described ultrasonic atomization control circuit, the first end of described the first resistance is connected with the cathode output end of described power circuit, the second end of described the first resistance is connected with the first end of described the second resistance, the second end of described the second resistance is connected with the colelctor electrode of described the second triode and the negative pole of described the second voltage-stabiliser tube simultaneously, the positive pole of described the second voltage-stabiliser tube is connected output with the negative pole of described power circuit, the base stage of described the second triode is connected with the first end of described the 4th resistance, the emitter stage of described the second triode is connected with the second end of described the 4th resistance and the first end of described the 3rd resistance simultaneously, the second end of described the 3rd resistance is connected with the second end of described the 3rd inductance and the first end of described the 3rd electric capacity simultaneously, the first end while of described the first electric capacity and the colelctor electrode of described the first triode, described the 4th first end of electric capacity and the cathode output end of described power circuit are connected, the second end while of described the first electric capacity and the first end of described the first inductance, the first end of described the second inductance, the first end of described the second electric capacity is connected with the positive pole of described diode, the base stage while of described the first triode and one end of described piezoelectric ceramic piece, the second end of described the second electric capacity, the negative pole of described diode is connected with the first end of described the 3rd inductance, the other end of described piezoelectric ceramic piece is connected with the second end of described the 4th electric capacity, the second end of described the first inductance is connected with the emitter stage of described the first triode, the second end of described the second inductance is connected with the second end of described the 3rd electric capacity and the cathode output end of described power circuit simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687341.1U CN203633340U (en) | 2013-10-31 | 2013-10-31 | Electronic atomization oxygen filler for feeding fish fries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687341.1U CN203633340U (en) | 2013-10-31 | 2013-10-31 | Electronic atomization oxygen filler for feeding fish fries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633340U true CN203633340U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687341.1U Expired - Fee Related CN203633340U (en) | 2013-10-31 | 2013-10-31 | Electronic atomization oxygen filler for feeding fish fries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633340U (en) |
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2013
- 2013-10-31 CN CN201320687341.1U patent/CN203633340U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |