CN208667862U - One kind submerging formula electrolysis ozone generator - Google Patents
One kind submerging formula electrolysis ozone generator Download PDFInfo
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- CN208667862U CN208667862U CN201820941131.3U CN201820941131U CN208667862U CN 208667862 U CN208667862 U CN 208667862U CN 201820941131 U CN201820941131 U CN 201820941131U CN 208667862 U CN208667862 U CN 208667862U
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Abstract
The utility model discloses one kind to submerge formula electrolysis ozone generator, its cathode construction include lower reinforcement titanium plate (10, have the cathode frame (1) of cathode water guide gas port (1-1), have cathode conductive plate (12), cathode conductive stud (12-1), cathode micro porous titanium plate (7), the cathode catalyst layer (8), proton exchange membrane (6), O-ring seal (11) of water guide gas port (12-2)；Anode construction includes the upper reinforcement titanium plate (9) of anode water guide gas port (9-1), anode framework (2), anode micro porous titanium plate (4), anode catalyst layer (5)；Lower reinforcement titanium plate (10), cathode conductive plate (12), O-ring seal (11), cathode micro porous titanium plate (7), cathode catalyst layer (8), proton exchange membrane (6) and anode catalyst layer (5), anode micro porous titanium plate (4), anode framework (2), upper reinforcement titanium plate (9), tightens together at cathode frame (1).The utility model is simple and practical in structure, and user's installation and replacement are convenient, realizes that power supply is slow and rises slow drop, improves generator service life.
Description
Technical field:
Formula electrolysis ozone generator is submerged using water as raw material the utility model relates to a kind of, belongs to electrolysis ozone generator
Technical field.
Background technique:
Currently, using external-mounted structure by the electrolysis ozone generator of raw material of water.It has the disadvantage that in some applications
The installation and replacement of field external-mounted structure generator are comparatively laborious, and cathode has a small amount of water discharge, causes to user
It is inconvenient.And at present using water as the power supply mode of the electrolysis ozone generator of raw material be using when instantaneously power on and stop using when
For instant power-down mode either generator continued power.It has the disadvantage that cannot continue in many application field generators
Power supply can then be diffuseed to form in hydrogen, the oxonium ion of the accumulation of shutdown transient film two sides round about according to instant power-down mode
Reverse current, and the hydrogen of opposite direction diffusion, oxonium ion can generate destruction to the catalyst layer of anode, cathode, thus cause to occur
Device service life will be greatly reduced.
Utility model content:
A kind of simple and practical in structure, use is provided the purpose of the utility model is to overcome the deficiency of above-mentioned prior art
Person's installation and replacement are convenient, realize that power supply is slow and rise slow drop, the one kind for improving generator service life submerges the generation of formula electrolysis ozone
Device.
The utility model can be reached by following measure: one kind submerging formula electrolysis ozone generator comprising cathode
Structure and anode construction, it is characterised in that cathode construction includes lower reinforcement titanium plate, is connected to anode conducting stud in lower reinforcement titanium plate,
Lower reinforcement titanium plate is equipped with cathode frame, is machined with cathode water guide gas port on cathode frame, leads on cathode frame embedded with cathode
Battery plate is machined with water guide gas port on cathode conductive plate, and cathode conductive plate is connected with cathode conductive stud, sets on cathode conductive plate
There is cathode micro porous titanium plate, cathode micro porous titanium plate is equipped with cathode catalyst layer, and cathode catalyst layer is equipped with proton exchange membrane, matter
O-ring seal is equipped between proton exchange and cathode frame；Anode construction includes upper reinforcement titanium plate, is machined in upper reinforcement titanium plate
Anode water guide gas port, upper reinforcement titanium plate have anode framework, are equipped with anode micro porous titanium plate, anode micro porous titanium in anode frame body
Plate has anode catalyst layer；Lower reinforcement titanium plate, cathode frame, cathode conductive plate, O-ring seal, cathode micro porous titanium plate, yin
Electrode catalyst layer, proton exchange membrane and anode catalyst layer, anode micro porous titanium plate, anode framework, upper reinforcement titanium plate pass through screw
It tightens together.
In order to further realize the purpose of this utility model, the cathode construction is by cathode conductive stud by electrolysis
Bucket bottom is passed through outside bucket；Anode construction by anode conducting stud by electrolysis bucket bottom be passed through bucket it is outer and by nut it is tight
Gu；Cathode conductive stud and anode conducting stud are connected with generator power supply unit.
In order to further realize the purpose of this utility model, the generator power supply unit includes AC/DC power conversion
Device, miniature control chip MCU, constant current generation circuit；AC/DC supply convertor is separately connected miniature control chip MCU, constant current produces
Raw circuit, miniature control chip MCU connection constant current generation circuit, constant current generation circuit connect cathode conductive column and anode conducting
Column.
In order to further realize the purpose of this utility model, the constant current generation circuit includes and miniature control chip
MCU connected resistance R1, resistance R9, resistance R1 are separately connected the base stage of one end of capacitor C2, triode N2, and capacitor C2's is another
The emitter of one end connecting triode N2, one end of the collector connection resistance R4 of triode N2, the other end difference of resistance R4
Connect one end of capacitor C3, one end of resistance R5,2 feet of step-down type dc power conversion chip U2, the other end, the electricity of capacitor C3
The other end of resistance R5 is separately connected 2 feet of the emitter of triode N2, one end of capacitor C1, integrated operational amplifier U1, decompression
2 feet of type DC power supply transformation chip U2 are separately connected one end of the cathode of diode D7, resistance R6, and step-down type dc power supply becomes
Change chip U2 5 feet be separately connected one end of capacitor C5, one end of capacitor C4, one end of electrolytic capacitor E1, inductance ID2 one
End, the other end of the 4 feet connection capacitor C5 of step-down type dc power conversion chip U2, step-down type dc power conversion chip U2's
3 feet are separately connected one end of one end of resistance R7, the cathode of zener diode D6, inductance ID4, and the other end of resistance R7 connects electricity
Hold C6 one end, the other end of inductance ID4 be separately connected one end of capacitor C7, one end of electrolytic capacitor E2, resistance R6 it is another
End, one end of capacitor C8, electrolytic capacitor E3 one end, the other end of electrolytic capacitor E1, the other end of capacitor C4, step-down type dc
1 foot of power conversion chip U2, the other end of capacitor C6, the anode of zener diode D6, capacitor C7 the other end, electrolytic capacitor
The other end of E2, resistance R8 one end be connected, the other end of resistance R8,1 foot of integrated operational amplifier U1, capacitor C8 it is another
End, the movable contact of the other end of electrolytic capacitor E3, relay JD1 are connected；5 feet of integrated operational amplifier U1 connect inductance ID2
The other end, capacitor C1 the other end, the one of the 4 feet connection anode of diode D7 of integrated operational amplifier U1, potentiometer RV1
End, 3 feet of integrated operational amplifier U1 connect one end of one end of resistance R3, resistance R2, the other end and electricity of potentiometer RV1
The other end for hindering R2 is connected；The other end of resistance R9 connects the base stage of one end of capacitor C19, triode N1, and capacitor C19's is another
End is connected with the emitter of triode N1, and the collector of triode N1 is connect with coil one end of relay JD1, relay JD1
Opened point connection ozone generator OG cathode, ozone generator OG anode connection electrolytic capacitor E3 one end.
Compared with the prior art the utility model has following good effect: since the electrolysis ozone of the utility model occurs
Device is to submerge formula structure, simple and practical in structure, user's installation and replacement are easy to operate, and since the utility model is for Denso
It sets and realizes the slow drop of the slow liter of power supply, at the power supply initial stage when generator is opened, slowly improve the supply voltage of generator, generator
Proton exchange membrane two sides gradually build up the gradient distribution of hydrogen, oxonium ion, and the latter stage of the power supply when generator is closed slowly reduces
The supply voltage of generator, generator film two sides gradually decrease the gradient distribution of hydrogen, oxonium ion, to avoid hydrogen, oxonium ion
Opposite direction diffusion also avoids hydrogen, oxonium ion and generates destruction, therefore the application field used in interruption to catalyst, can be big
Width improves generator service life.And the electrolysis ozone generator of the utility model is to submerge formula structure, it is simple and practical in structure, make
User's installation and replacement are easy to operate.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the ozone generator of the utility model；
Fig. 2 is the ozone generator of the utility model and the mounting structure schematic diagram of electrolysis bucket.
Fig. 3 is the structural schematic diagram of the power supply unit of the utility model；
Fig. 4 is the circuit theory of miniature the control chip MCU and constant current generation circuit part of the utility model power supply unit
Figure；
Fig. 5 is the voltage waveform that the ladder up-down mode of the utility model is powered；
Fig. 6 is the voltage waveform that the slow up-down mode of the utility model is powered；
Fig. 7 is that the long-time of the utility model maintains the voltage waveform of the ladder up-down mode power supply of initial voltage value bent
Line.
Fig. 8 is that the long-time of the utility model maintains the voltage waveform of the slow up-down mode power supply of initial voltage value bent
Line.
Specific embodiment: it elaborates with reference to the accompanying drawing to specific embodiment of the present utility model:
Embodiment: one kind submerging formula electrolysis ozone generator (referring to Fig. 1, Fig. 2) comprising cathode construction and anode knot
Structure, cathode construction include lower reinforcement titanium plate 10, are connected to anode conducting stud 10-1 in lower reinforcement titanium plate 10, in lower reinforcement titanium plate 10
Equipped with cathode frame 1, it is machined with cathode water guide gas port 1-1 on cathode frame 1, is embedded with cathode conductive plate 12 on cathode frame 1,
Water guide gas port 12-2 is machined on cathode conductive plate 12, cathode conductive plate 12 is connected with cathode conductive stud 12-1, and cathode is led
Battery plate 12 is equipped with cathode micro porous titanium plate 7, and cathode micro porous titanium plate 7 is equipped with cathode catalyst layer 8, sets on cathode catalyst layer 8
There is proton exchange membrane 6, O-ring seal 11 is equipped between proton exchange membrane 6 and cathode frame 1；Anode construction includes upper reinforcement titanium
Plate 9 is machined with anode water guide gas port 9-1 in upper reinforcement titanium plate 9, and upper reinforcement titanium plate 9 has anode framework 2, anode framework 2
Interior to be equipped with anode micro porous titanium plate 4, anode micro porous titanium plate 4 has anode catalyst layer 5；Lower reinforcement titanium plate 10, cathode frame 1,
Cathode conductive plate 12, O-ring seal 11, cathode micro porous titanium plate 7, cathode catalyst layer 8, proton exchange membrane 6 and anode catalyst
Layer 5, anode micro porous titanium plate 4, anode framework 2, upper reinforcement titanium plate 9 are tightened together by screw 3；Cathode construction is led by cathode
Electric stud 12-1 is passed through outside bucket by electrolysis 13 bottom of bucket；Anode construction is by anode conducting stud 10-1 by electrolysis bucket
13 bottoms are passed through outside bucket and are fastened by nut 14；Cathode conductive stud 12-1 and anode conducting stud 10-1 and generator are powered
Device is connected.
Generator is submerged in water completely using preceding pure water is added in electrolysis bucket, then connects generator for Denso
It sets, cathode draining still stays in bucket in use process.Since anode and cathode is completely isolated in structure, cathode water guide gas port 1-
After retaining gas in 1 disconnects water, avoids the formation of conductive path, therefore use is completed, generator power supply unit is disconnected, is occurred
Device submerges in water completely, and yin-yang interpolar is also electric insulation, to guarantee the service life of generator.When generator appearance is different
Hold-doun nut need to be only dismantled when often needing replacing.It is time saving and energy saving, it is efficient and convenient.
The generator power supply unit (referring to Fig. 3-Fig. 6) comprising AC/DC supply convertor 21, miniature control core
Piece MCU22, constant current generation circuit 23.AC/DC supply convertor 21 is separately connected miniature control chip MCU22, constant current generates electricity
Road 23, miniature control chip MCU22 connection constant current generation circuit 23, constant current generation circuit 23 connect cathode conductive column 12-1 and sun
Pole conductive column 10-1.
The constant current generation circuit 23 includes resistance R1, the resistance R9 being connected with miniature control chip MCU22, resistance R1
It is separately connected one end of capacitor C2, the base stage of triode N2, the emitter of the other end connecting triode N2 of capacitor C2, triode
One end of the collector connection resistance R4 of N2, the other end of resistance R4 are separately connected one end of one end of capacitor C3, resistance R5, drop
Die mould DC power supply convert chip U2(XL4016) 2 feet, the other end of capacitor C3, the other end of resistance R5 are separately connected three poles
The emitter of pipe N2, one end of capacitor C1, integrated operational amplifier U1(LM321) 2 feet, step-down type dc power conversion chip
U2(XL4016 2 feet) are separately connected one end of the cathode of diode D7, resistance R6, step-down type dc power conversion chip U2
(XL4016) 5 feet be separately connected one end of capacitor C5, one end of capacitor C4, one end of electrolytic capacitor E1, inductance ID2 one
End, step-down type dc power conversion chip U2(XL4016) 4 feet connection capacitor C5 the other end, step-down type dc power conversion
Chip U2(XL4016) 3 feet be separately connected one end of one end of resistance R7, the cathode of zener diode D6, inductance ID4, resistance
R7 the other end connection capacitor C6 one end, the other end of inductance ID4 be separately connected one end of capacitor C7, electrolytic capacitor E2 one
End, the other end of resistance R6, one end of capacitor C8, electrolytic capacitor E3 one end, the other end of electrolytic capacitor E1, capacitor C4 it is another
One end, step-down type dc power conversion chip U2(XL4016) 1 foot, the other end of capacitor C6, zener diode D6 anode,
The other end of capacitor C7, the other end of electrolytic capacitor E2, one end of resistance R8 are connected, and the other end, the integrated computation of resistance R8 is put
Big device U1(LM321) 1 foot, the other end of capacitor C8, the other end of electrolytic capacitor E3, relay JD1 movable contact be connected；Collection
At the other end of the 5 feet connection inductance ID2 of operational amplifier U1(LM321), the other end of capacitor C1, integrated operational amplifier U1
(LM321) one end of the 4 feet connection anode of diode D7, potentiometer RV1, integrated operational amplifier U1(LM321) 3 feet connect
One end of connecting resistance R3, resistance R2 one end, the other end of potentiometer RV1 is connected with the other end of resistance R2；Resistance R9's is another
One end connects the base stage of one end of capacitor C19, triode N1, and the other end of capacitor C19 is connected with the emitter of triode N1, and three
The collector of pole pipe N1 is connect with coil one end of relay JD1, the yin of the opened point connection ozone generator OG of relay JD1
Pole, one end of the anode connection electrolytic capacitor E3 of ozone generator OG.
Using the utility model, when in use, miniature control chip MCU control triode N2 is first in completely switched off shape
State, triode N1 conducting make relay JD1 closure be that generator OG powers.Step-down type dc power conversion chip U2 (XL4016)
The 2nd foot voltage it is constant be 1.25V, supply voltage at this moment is determined by the numerical value of resistance R5 and resistance R6 (adjusts R5's and R6
Numerical Control voltage is in the range of 1.5V to 2.3V, preferably R5=20K Ω, R6=10K Ω, initial supply voltage about 1.9V), this
When generator OG only have weak current to flow through.Then the conducting of miniature control chip MCU output PWM waveform control triode N2 is cut
Duty ratio only, supply voltage at this moment determined by the numerical value and N2 and R4 equivalent resistance of resistance R5 and resistance R6 (it is preferred:
R5=20K Ω, R6=10K Ω, R4=3K Ω), with the raising of the duty ratio of the turn-on deadline of triode N2, supplied for generator OG
The voltage of electricity is gradually increased, and when reaching the rated operational current of generator OG, power supply circuit enters constant current power mode, constant current
Supply current is controlled by integrated operational amplifier U1(LM321), and numerical value is by sampling resistor R8 and resistance R2, resistance R3 and potentiometer
RV1 is determined.When stopping using, the duty ratio of the turn-on deadline of miniature control chip MCU output PWM waveform control triode N2 by
Gradually reduce, for generator OG power supply voltage gradually decrease, until triode N2 enter completely switched off state, equally send out at this time
Raw device OG also only has weak current to flow through.A period of time (preferably 3 minutes) is continued waiting for, then MCU controls triode N1 cut-off
Relay is disconnected to stop being that generator OG powers completely.Staged supply waveform is as shown in Fig. 5,7, and slow lift is for electric wave
Shaped like shown in Fig. 6,8
Preferably, it powers time-to-climb 5-30 seconds, powers fall time 10-300 seconds.
Above embodiment is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel to this
The various changes and improvements that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (2)
1. one kind submerges formula electrolysis ozone generator comprising cathode construction and anode construction, it is characterised in that cathode construction packet
Lower reinforcement titanium plate (10) is included, is connected to anode conducting stud (10-1) on lower reinforcement titanium plate (10), lower reinforcement titanium plate (10) is equipped with
Cathode frame (1), is machined with cathode water guide gas port (1-1) on cathode frame (1), conductive embedded with cathode on cathode frame (1)
Plate (12) is machined with water guide gas port (12-2) on cathode conductive plate (12), and cathode conductive plate (12) is connected with cathode conduction spiral shell
Column (12-1), cathode conductive plate (12) are equipped with cathode micro porous titanium plate (7), and cathode micro porous titanium plate (7) is equipped with cathod catalyst
Layer (8), cathode catalyst layer (8) are equipped with proton exchange membrane (6), and O is equipped between proton exchange membrane (6) and cathode frame (1)
Type sealing ring (11)；Anode construction includes upper reinforcement titanium plate (9), and anode water guide gas port (9- is machined on upper reinforcement titanium plate (9)
1), upper reinforcement titanium plate (9) has anode framework (2), is equipped with anode micro porous titanium plate (4) in anode framework (2), anode micro porous titanium
Plate (4) has anode catalyst layer (5)；Lower reinforcement titanium plate (10), cathode frame (1), cathode conductive plate (12), O-shaped sealing
It is micro- to enclose (11), cathode micro porous titanium plate (7), cathode catalyst layer (8), proton exchange membrane (6) and anode catalyst layer (5), anode
Hole titanium plate (4), anode framework (2), upper reinforcement titanium plate (9) are tightened together by screw (3).
2. one kind according to claim 1 submerges formula electrolysis ozone generator, it is characterised in that the cathode construction is logical
Cathode conductive stud (12-1) is crossed to be passed through outside bucket by electrolysis bucket (13) bottom；Anode construction passes through anode conducting stud (10-
1) it is passed through outside bucket by electrolysis bucket (13) bottom and is fastened by nut (14)；Cathode conductive stud (12-1) and anode conducting
Stud (10-1) is connected with generator power supply unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941131.3U CN208667862U (en) | 2018-06-19 | 2018-06-19 | One kind submerging formula electrolysis ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941131.3U CN208667862U (en) | 2018-06-19 | 2018-06-19 | One kind submerging formula electrolysis ozone generator |
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| Publication Number | Publication Date |
|---|---|
| CN208667862U true CN208667862U (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820941131.3U Active CN208667862U (en) | 2018-06-19 | 2018-06-19 | One kind submerging formula electrolysis ozone generator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486601A (en) * | 2018-06-19 | 2018-09-04 | 百特环保科技（烟台）有限公司 | One kind submerging formula electrolysis ozone generator |
-
2018
- 2018-06-19 CN CN201820941131.3U patent/CN208667862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486601A (en) * | 2018-06-19 | 2018-09-04 | 百特环保科技（烟台）有限公司 | One kind submerging formula electrolysis ozone generator |
| CN108486601B (en) * | 2018-06-19 | 2023-10-03 | 百特环保科技（烟台）有限公司 | Submerged electrolytic ozone generator |
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