CN205398115U - Intelligent large -scale board -like modularization ozone generator unit - Google Patents
Intelligent large -scale board -like modularization ozone generator unit Download PDFInfo
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- CN205398115U CN205398115U CN201620158977.0U CN201620158977U CN205398115U CN 205398115 U CN205398115 U CN 205398115U CN 201620158977 U CN201620158977 U CN 201620158977U CN 205398115 U CN205398115 U CN 205398115U
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Abstract
The utility model discloses an intelligent large -scale board -like modularization ozone generator unit, including workstation subsystem, air supply subsystem, cooling subsystem, environmental monitoring subsystem, ozone generation subsystem and other subsystems, wherein: the ozone generation subsystem includes at least a set of dielectric barrier discharge unit, just the dielectric barrier discharge unit includes PLC the control unit and rather than at least one the dielectric barrier discharge module that links to each other, the dielectric barrier discharge unit still include with oxygen intake, ozone outlet, coolant liquid entry and cooling liquid exit that the dielectric barrier discharge unit links to each other, just oxygen intake, ozone outlet, coolant liquid entry and cooling liquid exit department still are provided with the control respectively the control subassembly of the corresponding state of dielectric barrier discharge unit. The utility model discloses an ozone generator unit can have different scales according to the demand of difference, and the operation is stable, reliable, and degree of automation is high.
Description
Technical field
This utility model relates to a kind of intelligent big plate-type Modular ozone generator unit preparing ozone in dielectric barrier discharge (DielectricBarrierDischarge, DBD) mode, belongs to ozone and produces manufacturing field of equipment.
Background technology
Traditional " ozonator " or " ozone machine " is after experienced by the baptism of the third time industrial revolution, and theoretical more ripe with design, product line is abundanter, and equipment work is more stable.Along with closing on of the fourth industrial revolution, " increasingly automated, advanced IT application, height networking " will become the feature of a New Times.And for ozonator, the maximization of equipment, systematization, automatization will be increasingly becoming a kind of trend.
Some discharge tubes are arranged in a bulk container by traditional tubular ozone generator, adopt centrally connected power supply, therefore, it is impossible to realize the independent monitoring to each discharge tube.Although occurring in that the product of systematization, networking already, but for ozonator self, a black box can only be it can be used as, carry out integral monitoring.
Compared with tubular ozone generator, the panel type ozone producer occurred in recent years, there is the natural condition adopting modularized design, and by real-time performance, each module is carried out the condition of monitor in real time.But up to now, domestic nearly all panel type ozone producer equipment, still continue to use traditional centrally connected power supply, central controlled pattern.The breakthrough of this situation, first should realize modularity truly, next to that change traditional centrally connected power supply pattern, and in each decentralized power s Embeded CPU.
Patent ZL200520124285.6 discloses a kind of composition board type high-frequency large-scale ozone generator, and it is the panel type ozone producer system of a kind of early stage being made up of ground electrode, potsherd dielectric substance, heat-conducting pad, high-field electrode etc..A large amount of stacking parts are spliced into an entirety by " composition board type " by it, adopt centrally connected power supply, not modularized design truly.
Patent CN101704515B discloses a kind of intelligent ozone generator, it is made up of casing, ozone generating pipe, circuit control system, transformator, control panel etc., ozone generating pipe in described casing connects circuit control system, and described circuit control system includes rectification circuit, half-bridge inversion circuit, control power circuit, mu balanced circuit, constant current adjustment circuit and high frequency drive circuit.But, this patent is only a kind of easy device using ozone generating pipe.
CN103387212B discloses a kind of Modular plate-type ozone generator, and it is integration packaging in DBD module: high frequency/high-field electrode, water-cooled ground electrode, block media, electric discharge air chamber and the fundamental such as gas passage, cooling passage.Each basic component, plus external modular high frequency/high voltage power supply, just may make up a board-like DBD Ozone generator module complete, that minimize, that can work independently.But, although the patent proposes modular settling mode, but due to the particularity of its structural design, still needing to some module assembleds are become as a whole, modularity truly can not be realized.
Therefore, one of the study hotspot that a kind of intelligentized big plate-type Modular ozone generator unit is this area is developed.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of stable, reliable, the intelligent big plate-type Modular ozone generator unit that automaticity is high.
For achieving the above object, this utility model is by the following technical solutions:
A kind of intelligent big plate-type Modular ozone generator unit, including work station subsystem, source of the gas subsystem, cooling subsystem, environmental monitoring subsystem, Ozone generation subsystem and other subsystem, wherein: described Ozone generation subsystem includes least one set dielectric barrier discharge unit, and described dielectric barrier discharge unit includes PLC control unit and at least one coupled Each dielectric barrier discharge module, described dielectric barrier discharge unit also includes the oxygen intake being connected with described dielectric barrier discharge unit, ozone outlet, coolant inlet and cooling liquid outlet, and described oxygen intake, ozone outlet, coolant inlet and cooling liquid outlet place are also respectively provided with the monitor component of the corresponding state monitoring described dielectric barrier discharge unit.
Further: described monitor component includes at least one in concentration sensor, effusion meter, pressure transducer, thermometer, piezometer, electrodynamic valve, check-valves.
Further: described dielectric barrier discharge unit also includes forceful electric power interface and corresponding power supply unit.
Further: described Each dielectric barrier discharge module includes the high frequency/high-tension electricity source plate of ozone generating assembly and built-in with CPU, wherein, described ozone generating assembly includes dielectric barrier discharge plate and is respectively arranged at two pieces of coldplates on its positive and negative two sides.
Further: described dielectric barrier discharge plate is provided with gas access and gas outlet, described coldplate is provided with coolant inlet and cooling liquid outlet.
Further: the high frequency of described built-in with CPU/high-tension electricity source plate includes CPU, input circuit, current rectifying and wave filtering circuit, inverter circuit, resonance circuit and accessory power supply, wherein, the input of described current rectifying and wave filtering circuit is connected with input circuit, inverter circuit respectively with outfan, and described resonance circuit is connected with inverter circuit.
Further: described input circuit includes but not limited to EMI circuit, EMC circuit.
Further: the high frequency of described built-in with CPU/high-tension electricity source plate also includes the PFC control circuit being connected with current rectifying and wave filtering circuit, CPU.
Further: the high frequency of described built-in with CPU/high-tension electricity source plate also includes the pwm control circuit being connected with inverter circuit.
Further: the high frequency of described built-in with CPU/high-tension electricity source plate also includes the display lamp, socket communication and the supply socket that are arranged on.
The beneficial effects of the utility model are in that, the big plate-type Modular ozone generator unit of intellectuality of the present utility model, using intelligentized DBD module as " intelligent node ", adopt the working mechanism of " micromanagement ", " macro-control ", " mutually working in coordination with ", carry out modularity, embedded, intelligentized design, system is changeable, flexible in configuration, can according to different user, the demand component different scales of different application, different topology structure system.System run all right, reliable, automaticity is high.
Accompanying drawing explanation
Fig. 1 illustrates the structural representation of the big plate-type Modular ozone generator unit of intellectuality described in the utility model；
Fig. 2 illustrates the structural representation of ozone generation module described in the utility model, wherein Fig. 2 a is the structural representation of the high frequency/high-tension electricity source plate of built-in with CPU, Fig. 2 b is the structural representation of described ozone generation module, and Fig. 2 c is the structural representation of ozone generating assembly；
Fig. 3 illustrates the frame principle figure of the high frequency/high voltage power supply of built-in with CPU described in the utility model；
Fig. 4 is according to a kind of embodiment of the present utility model, it is shown that the structural representation of the ozonator unit of 10kg/h.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1, the big plate-type Modular ozone generator unit of intellectuality described in the utility model, including work station subsystem, source of the gas subsystem, cooling subsystem, environmental monitoring subsystem, Ozone generation subsystem and other subsystem, wherein, other subsystem described may include but be not limited to tail gas and clears up subsystem, low-voltage distribution subsystem, network system (Industrial Network, enterprise network), enterprise management system, application system etc..Described Ozone generation subsystem includes least one set dielectric barrier discharge unit (DBD unit), and described dielectric barrier discharge unit is connected with each subsystem by bus.In this utility model, described dielectric barrier discharge unit includes display, PLC control unit and at least one Each dielectric barrier discharge module being connected with described PLC control unit.In addition, described dielectric barrier discharge unit also includes the oxygen intake, ozone outlet, coolant inlet and the cooling liquid outlet that are connected with described dielectric barrier discharge unit, and described oxygen intake, ozone outlet, coolant inlet and cooling liquid outlet place further respectively have corresponding monitor component to monitor the corresponding state of described dielectric barrier discharge unit.Described monitor component can be concentration sensor, effusion meter, pressure transducer, thermometer, piezometer, electrodynamic valve, check-valves etc..Such as, in this utility model, the monitor component being arranged at described oxygen intake place can include but not limited to oxygen concentration sensor, oxygen flow meter, pressure transducer, air relief valve, electrodynamic valve, relief valve, filtration/drying device etc.；The monitor component being arranged at described ozone outlet place can include but not limited to ozone concentration sensor, flow of ozone gauge, temperature sensor, check-valves, electrodynamic valve etc.；The monitor component being arranged at described coolant inlet place can include but not limited to effusion meter, thermometer, piezometer, electrodynamic valve etc.；The monitor component being arranged at described cooling liquid outlet place can include but not limited to thermometer, electrodynamic valve, check-valves etc..Additionally, described dielectric barrier discharge unit also includes forceful electric power interface and corresponding power supply unit.
As shown in Figure 2, high frequency/high-tension electricity the source plate 1 of the built-in with CPU that Each dielectric barrier discharge module described in the utility model includes ozone generating assembly 2 and the arc chamber with ozone generating assembly 2 is connected, wherein, described ozone generating assembly 2 is 3-D stacks structure, including dielectric barrier discharge plate (DBD plate) 21 be just respectively arranged at it, two pieces of coldplates 22 on anti-two sides, and described dielectric barrier discharge plate 21 is also respectively provided with corresponding gas access 211 and gas outlet 212, described coldplate 22 is also respectively provided with corresponding coolant inlet 221 and cooling liquid outlet 222.
In this utility model, the high frequency of described built-in with CPU/high-tension electricity source plate 1 is a kind of built-in CPU the power panel having corresponding communication interface, has the intelligentized node of " perception, communication, execution " ability.Additionally, the high frequency of described built-in with CPU/high-tension electricity source plate 1 is also respectively provided with corresponding display lamp 11, socket communication 12 and supply socket 13.The high frequency of built-in with CPU described in the utility model/high-tension electricity source plate 1, can have the Multiple Type, the specification that adapt with different size intelligent medium barrier discharge module and different topological structure, power and configuration mode.Such as, as described in Figure 3, the inside of the high frequency of described built-in with CPU/high-tension electricity source plate 1 can include CPU, input circuit 100, current rectifying and wave filtering circuit 200, inverter circuit 300, resonance circuit 400 and accessory power supply 110, PFC control circuit 210 and pwm control circuit 310.Wherein, described input circuit 100 includes but not limited to EMI circuit, EMC circuit；Described accessory power supply 110 is for providing the power inside of the high frequency/high-tension electricity source plate 1 of built-in with CPU；Described current rectifying and wave filtering circuit 200 is connected with input circuit 100, for converting DC source to by after rectified for the 220V alternating current power supply of input, filtering, for follow-up use.Described current rectifying and wave filtering circuit 200 is also associated with PFC control circuit 210, to provide PFC control to described current rectifying and wave filtering circuit 200.The alternating voltage that DC voltage inversion is 25KHz, 300W that current rectifying and wave filtering circuit 200 is exported by described inverter circuit 300; and described inverter circuit 300 is also connected with pwm control circuit 310; to pass through the supply frequency to inverter circuit 300 output and the adjustment of dutycycle; regulate ozone concentration, and provide multiple protective to circuit.Described resonance circuit 400 is connected with inverter circuit 300, and it has higher Q-value and automatic tracking function, and arc chamber can be made to be in resonant condition.Described CPU can pass through internal bus and realize the control to PFC control circuit 210, pwm control circuit 310, the communication with PLC control unit and/or computer is realized by outside BUS bus, and the voltage of power supply, frequency and dutycycle can be regulated according to the instruction of higher level PLC, thus realizing the function of intelligent node " perception-communication-execution ".In this utility model, the coldplate that described CPU and IGBT can directly utilize in ozone generating assembly 2 cools down, and other parts then can adopt air-cooled mode to cool down.
This utility model Each dielectric barrier discharge module as above, can have the plurality of specifications adapted from different yield of ozone, such as, 100g/h, 200g/h, 300g/h, 400g/h, 500g/h etc., in actual application, specification and the quantity of described Each dielectric barrier discharge module can be selected according to demand, to build the ozonator unit of different size.Such as, Fig. 4 is according to one embodiment of the present invention, it is shown that the structural representation of 10kg/h ozonator unit, for clarity, illustrate only left side rack section and not shown connection pipeline in figure.From left to right, this unit includes dielectric barrier discharge unit 41, automatically controlled part 42 and forceful electric power distribution section 43 successively.Wherein, described Each dielectric barrier discharge module 41 is provided with three groups altogether, often group 10, altogether 30 per unit area yields are the Each dielectric barrier discharge module of 400g/h.Described automatically controlled part 42 also can arrange a touch display screen.The nominal productivity of this ozonator unit is 10kg/h, and actual gas deliverability is 12Kg/h, and wherein 2Kg/h production capacity is standby.Owing to have employed intelligent medium barrier discharge module, the automaticity of this unit is high, it may be achieved stablizes, run reliably, and can stably control yield and quality that ozone produces.
It is only this utility model preferred embodiment in sum, is not used for limiting practical range of the present utility model.Namely all equivalences made according to the content of this utility model claim change and modify, and all should belong to technology category of the present utility model.
Claims (10)
1. the big plate-type Modular ozone generator unit of intellectuality, including work station subsystem, source of the gas subsystem, cooling subsystem, environmental monitoring subsystem, Ozone generation subsystem and other subsystem, it is characterized in that: described Ozone generation subsystem includes least one set dielectric barrier discharge unit, and described dielectric barrier discharge unit includes PLC control unit and at least one coupled Each dielectric barrier discharge module, described dielectric barrier discharge unit also includes the oxygen intake being connected with described dielectric barrier discharge unit, ozone outlet, coolant inlet and cooling liquid outlet, and described oxygen intake, ozone outlet, coolant inlet and cooling liquid outlet place are also respectively provided with the monitor component of the corresponding state monitoring described dielectric barrier discharge unit.
2. ozonator unit according to claim 1, it is characterised in that: described monitor component includes at least one in concentration sensor, effusion meter, pressure transducer, thermometer, piezometer, electrodynamic valve, check-valves.
3. ozonator unit according to claim 1, it is characterised in that: described dielectric barrier discharge unit also includes forceful electric power interface and corresponding power supply unit.
4. ozonator unit according to claim 1, it is characterized in that: described Each dielectric barrier discharge module includes the high frequency/high-tension electricity source plate of ozone generating assembly and built-in with CPU, wherein, described ozone generating assembly includes dielectric barrier discharge plate and is respectively arranged at two pieces of coldplates on its positive and negative two sides.
5. ozonator unit according to claim 4, it is characterised in that: described dielectric barrier discharge plate is provided with gas access and gas outlet, described coldplate is provided with coolant inlet and cooling liquid outlet.
6. ozonator unit according to claim 4, it is characterized in that: the high frequency of described built-in with CPU/high-tension electricity source plate includes CPU, input circuit, current rectifying and wave filtering circuit, inverter circuit, resonance circuit and accessory power supply, wherein, the input of described current rectifying and wave filtering circuit is connected with input circuit, inverter circuit respectively with outfan, and described resonance circuit is connected with inverter circuit.
7. ozonator unit according to claim 6, it is characterised in that: described input circuit includes but not limited to EMI circuit, EMC circuit.
8. ozonator unit according to claim 6, it is characterised in that: the high frequency of described built-in with CPU/high-tension electricity source plate also includes the PFC control circuit being connected with current rectifying and wave filtering circuit, CPU.
9. ozonator unit according to claim 6, it is characterised in that: the high frequency of described built-in with CPU/high-tension electricity source plate also includes the pwm control circuit being connected with inverter circuit.
10. the ozonator unit according to any one in claim 6-9, it is characterised in that: the high frequency of described built-in with CPU/high-tension electricity source plate also includes the display lamp, socket communication and the supply socket that are arranged on.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620158977.0U CN205398115U (en) | 2016-03-02 | 2016-03-02 | Intelligent large -scale board -like modularization ozone generator unit |
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| CN201620158977.0U CN205398115U (en) | 2016-03-02 | 2016-03-02 | Intelligent large -scale board -like modularization ozone generator unit |
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| CN205398115U true CN205398115U (en) | 2016-07-27 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241745A (en) * | 2016-10-11 | 2016-12-21 | 北京天择昌宁环境技术股份有限公司 | The Base member unit of panel type ozone producer and Intelligent ozone generator module |
| CN106477526A (en) * | 2016-10-13 | 2017-03-08 | 北京金大万翔环保科技有限公司 | A kind of board-like plasma ozonator |
| CN110311575A (en) * | 2019-07-22 | 2019-10-08 | 福建龙净环保股份有限公司 | Power control method and device, power-supply device and plasma generating equipment |
-
2016
- 2016-03-02 CN CN201620158977.0U patent/CN205398115U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241745A (en) * | 2016-10-11 | 2016-12-21 | 北京天择昌宁环境技术股份有限公司 | The Base member unit of panel type ozone producer and Intelligent ozone generator module |
| CN106477526A (en) * | 2016-10-13 | 2017-03-08 | 北京金大万翔环保科技有限公司 | A kind of board-like plasma ozonator |
| CN110311575A (en) * | 2019-07-22 | 2019-10-08 | 福建龙净环保股份有限公司 | Power control method and device, power-supply device and plasma generating equipment |
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