Summary of the invention
The object of the present invention is to provide photodissociation purification ozone amounts to regulate and control adapter, can effectively control ozone yield, preventsThe only secondary pollution of ozone surplus.
To achieve the above object, the present invention provides following schemes:
Photodissociation purification ozone amount regulates and controls adapter, and the photodissociation purification ozone regulation adapter includes:
Sensor, for detecting the temperature parameter of heat power supply device temperature and room temperature；
Controller is connect with the sensor, for exporting corresponding voltage signal according to the temperature parameter；
Ballast is connect with the controller and the ultraviolet amalgam vapour lamp respectively, for being exported according to the voltage signalCorresponding dim signal；
Ultraviolet amalgam vapour lamp is connect with the ballast, for the difference according to the dim signal, changes brightness accordinglyPower；The power of the brightness can generate corresponding ozone amount.
Optionally, the controller includes:
Signal conversion unit is connect with the sensor and the ballast respectively, for converting the temperature parameterFor voltage signal.
Optionally, the controller is also used to control the work of the ballast according to the temperature parameter；
Wherein, the controller includes:
Storage unit is used for storage temperature parameter threshold；
Comparing unit is connect with the sensor and the storage unit respectively, is used for the temperature parameter and instituteState the size of temperature parameter threshold value；
Switch unit is connect with external power supply, the comparing unit and the ballast respectively, for joining when the temperatureWhen number is greater than the temperature parameter threshold value, the switch unit closure, the ballast is started to work.
Optionally, the photodissociation purification ozone amount regulates and controls adapter further include:
First contactor is connect with the switch unit and the ballast respectively, for being closed when the switch unitWhen, the first contactor closure, the ballast is powered.
Optionally, the photodissociation purification ozone amount regulates and controls adapter further include:
Modulator is connect with external power supply and the controller respectively, for automatically and/or manually controlling the controllerWhether work.
Optionally, the sensor is thermocouple sensor.
Optionally, the photodissociation purification ozone amount regulates and controls adapter further include:
Earth protective device is connect with the controller and the ballast respectively.
Optionally, the temperature parameter includes the temperature difference of heat power supply device temperature or heat power supply device temperature and room temperature.
The specific embodiment provided according to the present invention, the invention discloses following technical effects: photodissociation provided by the inventionPurification ozone amount regulates and controls adapter, and the temperature parameter of heat power supply device temperature and room temperature is detected by sensor, and passes through controllerTemperature parameter is exported into corresponding voltage signal to ballast, ballast exports corresponding dim signal to purple according to voltage signalOuter amalgam vapour lamp, ultraviolet amalgam vapour lamp change the power of brightness according to dim signal accordingly.Photodissociation purification ozone provided by the inventionAmount regulation adapter reacts the yield of oil smoke by heat power supply device and the temperature parameter of room temperature, by adjusting temperature parameter indirectlyThe power of whole ultraviolet amalgam vapour lamp brightness, and then the yield of the yield of oil smoke and ozone is matched.Further effective controlOzone yield processed, prevents the secondary pollution of ozone surplus.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every otherEmbodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide photodissociation purification ozone amounts to regulate and control adapter, can effectively control ozone yield, preventsThe only secondary pollution of ozone surplus.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific realApplying mode, the present invention is described in further detail.
Fig. 1 is that photodissociation purification ozone amount provided in an embodiment of the present invention regulates and controls adapter schematic diagram, as shown in Figure 1, this hairThe photodissociation purification ozone regulation adapter of bright offer includes sensor 1, controller 2, ballast 3 and ultraviolet amalgam vapour lamp 4.
Wherein, the sensor 1 is used to detect the temperature parameter of heat power supply device temperature and room temperature；The controller 2 and instituteThe connection of sensor 1 is stated, the controller 2 is used to export corresponding voltage signal according to the temperature parameter；The ballast 3 dividesIt is not connect with the controller 2 and the ultraviolet amalgam vapour lamp 4, the ballast 3 according to the voltage signal output phase for answeringDim signal；The ultraviolet amalgam vapour lamp 4 is connect with the ballast 3, and the ultraviolet amalgam vapour lamp 4 is used to be believed according to the light modulationNumber difference, the corresponding power for changing brightness；The power of the brightness can generate corresponding ozone amount.
In the present embodiment, the sensor 1 is thermocouple sensor.
Wherein the controller 2 includes signal conversion unit, connect, is used for the sensor and the ballast respectivelyThe temperature parameter is converted into voltage signal.Temperature described between the signal conversion unit can be joined in the particular embodimentNumber linear transformation is the output of 0-10VDC voltage signal.
In addition, in order to conveniently, effectively control the work of the ballast 3 by the temperature parameter, further,The controller includes storage unit, comparing unit and switch unit 10.
Wherein, the storage unit is used for storage temperature parameter threshold；The comparing unit respectively with the sensor 1 andThe storage unit connection, the size for the temperature parameter and the temperature parameter threshold value；The switch unit 10,It is connect respectively with external power supply, the comparing unit and the ballast 3, for joining when the temperature parameter greater than the temperatureWhen number threshold value, the switch unit closure, the ballast is started to work.
In the particular embodiment, the course of work of photodissociation purification ozone amount regulation adapter provided by the invention is as follows:
The temperature end of the thermocouple sensor is placed in the temperature that heat power supply device is detected close to heat power supply device working environment,Low-temperature end is placed in the environment close to room temperature, detects room temperature, and when heat power supply device is started to work, temperature can be fast in heat power supply device environmentSpeed rises, and after temperature rises, the thermocouple sensor temperature end and low-temperature end just form the temperature difference, and the thermocouple sensor just hasTemperature signal output, this signal has been transmitted to the controller 2, after the temperature difference meets or exceeds given threshold, the controller 2In the switch unit 10 be connected, connect the power supply of the ballast 3.Meanwhile it is corresponding according to the size of input temperature signalCorresponding voltage signal can be generated, the ballast 3 exports corresponding dim signal, the ultraviolet mercury according to the voltage signalNeat lamp 4 changes the power of brightness according to the dim signal.
Further, photodissociation purification ozone amount provided by the invention regulation adapter further includes first contactor 5, and described theOne contactor 5 is connect with the switch unit 10 and the ballast 3 respectively, is used for when the switch unit 10 closure, instituteThe closure of first contactor 5 is stated, the ballast 3 is powered.
Preferably, in order to further realize to controller work control, photodissociation purification ozone amount provided by the inventionRegulation adapter further includes regulation adapter 6, and the regulation adapter 6 is connect with external power supply and the controller 3 respectively.
Specifically, the regulation adapter 6 includes automatic end and holds manually；When the regulation adapter is in automatic endWhen, the controller 2 is compared as a result, controlling the ultraviolet amalgam vapour lamp 4 with temperature parameter threshold value automatically according to temperature differenceSwitch and closure；When system breaks down, the regulation adapter 6 is in end manually, that is, passes through the unlatching of power supply and closesThe switch and closure for directly controlling the ultraviolet amalgam vapour lamp 4 are closed, and passes through the strong of ultraviolet amalgam vapour lamp 4 described in temperature difference Linear ControlIt is weak.
In addition, ground protection is arranged between the controller 2 and the ballast 3 in order to increase the safety of deviceDevice 8 is drawn a conducting wire in specific earth protective device 8 and is contacted with ground or wall, makes the controller 2 and the ballastCircuit ground in device 3.
Heat power supply device in photodissociation purification ozone amount regulation adapter provided by the invention is stove in the particular embodimentPlatform.
Fig. 2 is the electric control theory figure that photodissociation purification ozone amount provided in an embodiment of the present invention regulates and controls adapter, such as Fig. 2It is shown, photodissociation purification ozone provided by the invention regulation adapter is specifically applied in practical oil smoke processing.
Wherein, the principle of electrical control are as follows:
When exhaust blower starts, exhaust blower starting contactor 12, exhaust blower contactor pair contact 27 are closed, and control loop is connectedPower supply, controller 2 work, the inside and outside temperature difference of real-time monitoring enclosure, and a certain range of temperature difference is linearly converted to 0-The output of 10VDC voltage signal.Stop indicator light 16 to be lit by third contactor 20.After hearth igniting, in hearth environmentTemperature increases, and the temperature end and low-temperature end of thermocouple sensor generate the temperature difference and send to controller 2.
Regulate and control adapter 6 in automatic catch, after temperature parameter reaches setting value, 2 internal switch unit 10 of controller is closedIt closes, first contactor powers on, and second contactor 19 is closed, and third contactor 20 disconnects, and run indicator 15 is lighted, and stops instructionLamp 16 extinguishes, and the ballast 3 in major loop powers on, and ultraviolet amalgam vapour lamp 4 is lit, and carries out photodissociation to oil smoke.It controls simultaneouslyDevice 2 exports the voltage signal of 0-10VDC, and voltage signal is delivered to ballast 3, and then controls the output light modulation letter of ballast 3Number linear change.
Regulate and control adapter 6 in manual gear, when the igniting of any one table cooker platform, switch connection corresponding with hearth, combustion gasValve linkage relay 7 powers on (24VDC), the 5th contactor 26 closure, and first contactor 5 powers on the closure of second contactor 19, theThree contactors 20 disconnect, and run indicator 15 is lighted, and stop indicator light 16 and extinguish, and the ballast 3 in major loop powers on, purpleOuter amalgam vapour lamp 4 is lit, and carries out photodissociation to oil smoke.Controller 2 exports the voltage signal of 0-10VDC to ballast 3, in turn simultaneouslyIn 0-100% linear change, ultraviolet 4 intensity of illumination of amalgam vapour lamp changes the dim signal that ballast 3 exports therewith.To ensure kitchenOperator and combustion gas are using safe, and hearth gas valve state-detection circuit spy is using safe voltage 24VDC power supply.
Specifically, the controller 2 can also be control circuit, PLC, single-chip microcontroller, computer, intelligent controller
Further, the present invention, which provides the corresponding electric signal of photodissociation purification ozone amount regulation adapter temperature difference, to beIt is any in 1-5V, 0-5V, 0-10mA, 0-20mA, 4-20mA.
Temperature parameter described in photodissociation purification ozone amount provided by the invention regulation adapter include heat power supply device temperature orThe temperature difference of heat power supply device temperature and room temperature.
Photodissociation purification ozone amount provided by the invention regulates and controls adapter, detects heat power supply device temperature and room temperature by sensorTemperature parameter, and temperature parameter is exported to ballast by corresponding voltage signal by controller, ballast is believed according to voltageTo ultraviolet amalgam vapour lamp, ultraviolet amalgam vapour lamp changes the power of brightness according to dim signal accordingly for number corresponding dim signal of output.Photodissociation purification ozone amount regulation adapter provided by the invention reacts the production of oil smoke by heat power supply device and the temperature parameter of room temperatureRaw amount, by by the power of the ultraviolet amalgam vapour lamp brightness of temperature parameter Indirect method, and then by the production of the yield of oil smoke and ozoneRaw amount matches.Further effective control ozone yield, prevents the secondary pollution of ozone surplus.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with otherThe difference of embodiment, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodimentFor, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method partIt is bright.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are saidIt is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundationThought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is notIt is interpreted as limitation of the present invention.