CN114683798A - Air purification treatment method and control system thereof - Google Patents

Air purification treatment method and control system thereof Download PDF

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Publication number
CN114683798A
CN114683798A CN202011588005.2A CN202011588005A CN114683798A CN 114683798 A CN114683798 A CN 114683798A CN 202011588005 A CN202011588005 A CN 202011588005A CN 114683798 A CN114683798 A CN 114683798A
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China
Prior art keywords
target
air purification
purification treatment
air
current
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马中发
黄吉旺
张涛
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Shaanxi Qinglang Wancheng Environmental Protection Technology Co Ltd
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Shaanxi Qinglang Wancheng Environmental Protection Technology Co Ltd
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Priority to CN202011588005.2A priority Critical patent/CN114683798A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/008Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention provides an air purification treatment method and a control system thereof, wherein the air purification treatment method comprises the following steps: acquiring target characteristic parameters in air purification treatment equipment; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank; determining a target processing strategy matched with the target characteristic parameters; and controlling the target processing operation according to the target processing strategy. That is to say, the invention can remove dust, tar, particulate matters, water vapor and other pollutants in the air according to the first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or the second current concentration of organic matter impurities in the water tank, thereby improving the air purification treatment efficiency and reducing the energy consumption, thereby having wide application prospect in the environmental field and greatly prolonging the service life of the air purification treatment equipment.

Description

Air purification treatment method and control system thereof
Technical Field
The invention belongs to the technical field of air treatment, and relates to but is not limited to an air purification treatment method and a control system thereof.
Background
At present, the air inside and outside the room contains particulate matters, tar, dust, organic waste gas molecules and other components which are harmful to human health and pollute the environment, such as moxa smoke, kitchen oil smoke and the like. Therefore, how to purify the air becomes one of the key problems that needs to be solved at present.
In the existing air purification method, when carbon monoxide exists at an air inlet outside a monitoring vehicle, an internal circulation mode is started according to the monitoring result of a carbon monoxide sensor, and the circulation mode is switched when the formaldehyde concentration, the particulate matter concentration and the carbon dioxide concentration in the monitoring vehicle exceed standards in sequence.
However, in the conventional air sterilizing and purifying method, the internal/external circulation mode can be switched only by monitoring the concentration of carbon monoxide at the inlet and the concentration of formaldehyde, particulate matters and carbon dioxide in the vehicle, so that the air purifying efficiency is not high.
Disclosure of Invention
The invention aims to provide an air purification treatment method and a control system thereof aiming at the defects in the air purification treatment process in the prior art, so as to solve the problem that the air purification efficiency is not high due to the fact that the concentration of carbon monoxide and the concentration of formaldehyde, particulate matters and carbon dioxide in a vehicle which can only be monitored through an inlet in the existing air sterilization and purification method is switched to an internal/external circulation mode.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, the present invention provides an air purification treatment method, which is applied to an air purification treatment apparatus, and includes:
acquiring target characteristic parameters in air purification treatment equipment; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank;
determining a target processing strategy matched with the target characteristic parameters;
and controlling the target processing operation according to the target processing strategy.
Optionally, when the target characteristic parameter includes a first current concentration of organic waste gas molecules in the current gas at the gas outlet, the determining a target processing strategy matching the target characteristic parameter includes:
matching the first current concentration with a first preset reference concentration to obtain a first target matching result;
when the first target matching result indicates that the first current concentration is higher than the first preset reference concentration, determining a target processing strategy comprising increasing ultraviolet power;
when the first target matching result indicates that the current concentration is lower than the preset reference concentration, determining a target treatment strategy comprising exhausting the current gas.
Optionally, the controlling, according to the target processing policy, a target processing operation includes:
when a target processing strategy comprising increasing ultraviolet power is determined, controlling and increasing the power of an extreme ultraviolet lamp tube in the air purification processing equipment to obtain first target adjusted information;
and under the action of the first target adjusted information, controlling to perform target purification treatment operation aiming at the air to be treated entering the air purification treatment equipment.
Optionally, the controlling, according to the target processing policy, a target processing operation includes:
controlling the current gas to be discharged through a gas outlet when a target process strategy including discharging the current gas is determined.
Optionally, when the target characteristic parameter includes a second current concentration of organic impurities in the water tank, the determining a target processing strategy matched with the target characteristic parameter includes:
matching the second current concentration with a second preset reference concentration to obtain a second target matching result;
when the second target matching result indicates that the second current concentration is higher than the second preset reference concentration, determining a target processing strategy comprising increasing the voltage of the electrolytic power supply;
and when the second target matching result indicates that the second current concentration is lower than the second preset reference concentration, determining a target treatment strategy comprising continuing to execute a target purification treatment operation.
Optionally, the controlling, according to the target processing policy, a target processing operation includes:
when a target processing strategy comprising increasing the voltage of the electrolytic power supply is determined, controlling to increase the voltage of the low-voltage electrolytic power supply in the air purification processing equipment to obtain second target adjusted information;
and under the action of the second target adjusted information, controlling to perform target purification treatment operation aiming at the air to be treated entering the air purification treatment equipment.
Optionally, the method further includes:
acquiring current state information of a negative high-voltage power supply, a spraying structure, an extreme ultraviolet lamp tube, an ultrasonic atomization plate and/or a low-voltage electrolytic power supply in air purification treatment equipment;
and when the current state information is determined to represent that the negative high-voltage power supply, the spraying structure, the extreme ultraviolet lamp tube, the ultrasonic atomization plate and/or the low-voltage electrolytic power supply have faults, controlling to start and shut down the target protection operation of the equipment.
In a second aspect, the present invention provides an air cleaning apparatus, the apparatus comprising: the device comprises an air inlet, a cyclone dust removal cavity, a spraying structure, a bur electrode, an inner cylinder, an extreme ultraviolet lamp tube, a water tank, an air outlet and a controller;
the device comprises a cyclone dust removal cavity, a spray structure, an air inlet, an inner tube, a bur electrode, a water tank, an extreme ultraviolet lamp tube, an ultrasonic atomization plate, a low-voltage electrolysis unit, a low-voltage electrolysis power supply and a controller, wherein the air inlet and the air outlet are respectively arranged at different sides of the cyclone dust removal cavity, the spray structure is arranged at the top end of the interior of the cyclone dust removal cavity, the bur electrode and the inner tube are both arranged in the cyclone dust removal cavity and are arranged at the outer side of the inner tube, the water tank is arranged at the bottom of the cyclone dust removal cavity, the extreme ultraviolet lamp tube is arranged in the inner tube, the bur electrode is externally connected with a negative high-voltage power supply, the interior of the water tank is provided with the ultrasonic atomization plate and the low-voltage electrolysis unit, the low-voltage electrolysis unit is externally connected with the low-voltage electrolysis power supply, and the controller is respectively connected with the extreme ultraviolet lamp tube and the low-voltage electrolysis power supply.
In a third aspect, the present invention provides an air purification treatment apparatus, comprising: the device comprises an acquisition module, a determination module and a processing module, wherein:
the acquisition module is used for acquiring target characteristic parameters in the air purification treatment equipment; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank;
the determining module is used for determining a target processing strategy matched with the target characteristic parameters;
and the processing module is used for controlling the target processing operation according to the target processing strategy.
In a fourth aspect, the present invention provides an air cleaning process control device, including: a processor and a memory, wherein the memory is used for storing instructions, and the processor is used for executing the instructions stored in the memory so as to cause the control device to execute the air purification treatment method of the first aspect.
The invention has the beneficial effects that: in an embodiment of the present invention, an air purification processing method and a control system thereof are provided, where the air purification processing method is applied to an air purification processing apparatus, and the method includes: acquiring target characteristic parameters in air purification treatment equipment; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank; determining a target processing strategy matched with the target characteristic parameters; and controlling the target processing operation according to the target processing strategy. That is, the invention can achieve the purpose of removing pollutants such as dust, tar, particulate matters, water vapor and the like in the air according to the first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or the second current concentration of organic matter impurities in the water tank, solves the problem that the air purification efficiency is low due to the fact that the concentration of carbon monoxide and the concentration of formaldehyde, particulate matters and carbon dioxide in a vehicle which can only be monitored through the inlet in the existing air sterilization and purification method is switched into an internal/external circulation mode, improves the air purification treatment efficiency, reduces the energy consumption, has wide application prospect in the environmental field, and greatly prolongs the service life of air purification treatment equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic flow chart of an air purification treatment method according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an air purification treatment apparatus according to another embodiment of the present invention;
FIG. 3 is a schematic view of an air purification apparatus according to another embodiment of the present invention;
fig. 4 is a schematic view of an air purification treatment control device according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
FIG. 1 is a schematic flow chart of an air purification treatment method according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of an air purification treatment apparatus according to another embodiment of the present invention; FIG. 3 is a schematic view of an air purification apparatus according to another embodiment of the present invention; fig. 4 is a schematic view of an air purification treatment control device according to another embodiment of the present invention. The air purification processing method and the control system thereof according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The air purification processing method provided by the embodiment of the invention is applied to the air purification processing equipment, and the execution main body of the air purification processing method is a controller in the air purification processing equipment, as shown in fig. 1, a flow diagram of the air purification processing method is shown, and the steps included in the method are specifically described below with reference to fig. 1.
And S101, acquiring target characteristic parameters in the air purification treatment equipment.
The air purification treatment equipment comprises an air purification treatment device, a water tank and a water tank, wherein a treatment object of the air purification treatment device can be air to be treated, the air to be treated can be flue gas, kitchen oil smoke and/or indoor air and the like generated by combustion, main components in the air to be treated can comprise tar, particulate matters, water vapor, dust, organic waste gas molecules and other pollutants, and target characteristic parameters comprise a first current concentration of the organic waste gas molecules in current gas at the air outlet and/or a second current concentration of organic matter impurities in the water tank.
Specifically, a sensor may be disposed in the air purification processing device, and the sensor may be configured to detect a target characteristic parameter in the air purification processing device, that is, the sensor may detect a first current concentration of organic waste gas molecules in the current gas at the air outlet of the air purification processing device and/or a second current concentration of organic impurities in the water tank, and send the detected first current concentration and/or the detected second current concentration to the controller. Thus, the controller may receive a first present concentration of organic waste gas molecules in the present gas at the gas outlet and/or a second present concentration of organic impurities in the water tank detected by the sensor.
In addition, when the controller acquires the target characteristic parameters in the air purification treatment equipment, the target characteristic parameters can be acquired independently or simultaneously, for example, the first current concentration of organic waste gas molecules in the current gas at the gas outlet can be acquired firstly, the second current concentration of organic impurities in the water tank can be acquired secondly, the second current concentration of organic impurities in the water tank can be acquired firstly, the first current concentration of organic waste gas molecules in the current gas at the gas outlet can be acquired secondly, and the first current concentration of organic waste gas molecules in the current gas at the gas outlet and the second current concentration of organic impurities in the water tank can be acquired simultaneously. And is not particularly limited herein.
Moreover, the controller can acquire the target characteristic parameters in the air purification treatment equipment in real time, and can also periodically acquire the target characteristic parameters in the air purification treatment equipment. And is not particularly limited herein.
And S102, determining a target processing strategy matched with the target characteristic parameters.
Specifically, when receiving a target characteristic parameter sent by a sensor, the controller may match the target characteristic parameter with preset reference characteristic information, so as to obtain a target processing strategy matched with the target characteristic parameter; wherein, when the target characteristic parameter includes a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank, the preset reference characteristic information may include a first preset reference concentration and/or a second preset reference concentration.
Therefore, when the target characteristic parameter includes a first current concentration of organic waste gas molecules in the current gas at the gas outlet of the air purification treatment device, the step S102 may be implemented by the following sub-steps:
and S1021, matching the first current concentration with a first preset reference concentration to obtain a first target matching result.
The first preset reference concentration can be used for representing the concentration of organic waste gas molecules in the gas, which is enough to indicate that the gas is clean gas which meets the emission standard and does not produce secondary pollution; the first preset reference concentration may be a first reference concentration threshold, or may be a first reference concentration range. And is not limited herein.
Specifically, when the controller obtains the first current concentration of the organic waste gas molecules in the current gas at the gas outlet via the sensor, the first current concentration may be further matched with a first preset reference concentration, for example, the first current concentration is compared with a first reference concentration threshold, or the first current concentration is respectively compared with a maximum value and a minimum value of a first reference concentration range, so as to obtain a first target matching result.
Step S1022, when the first target matching result indicates that the first current concentration is higher than the first preset reference concentration, determining a target processing strategy including increasing the ultraviolet power.
Specifically, when the controller determines that the first target matching result represents that the first current concentration of organic waste gas molecules in the current gas at the gas outlet is higher than the first preset reference concentration, it may be considered that the air to be treated entering the air purification treatment equipment does not reach the standard and does not meet the air emission standard, and at this time, a target treatment strategy including increasing ultraviolet power may be determined, so that the air to be treated entering the air purification treatment equipment generates clean gas meeting the emission standard after being treated. Wherein the first present concentration of organic waste gas molecules in the present gas at the gas outlet being higher than the first preset reference concentration may comprise the first present concentration being higher than a first reference concentration threshold or the first present concentration being greater than a maximum of a first reference concentration range.
Step S1023, when the first target matching result indicates that the current concentration is lower than the preset reference concentration, determining a target treatment strategy including exhausting the current gas.
Specifically, when the controller determines that the first target matching result indicates that the first current concentration of organic waste gas molecules in the current gas at the gas outlet is lower than the first preset reference concentration, it may be considered that the air to be treated entering the air purification treatment equipment reaches the standard and meets the emission standard, and at this time, a target treatment strategy for discharging the current gas may be included, so that clean gas meeting the air emission standard, which is generated after being treated by the air purification treatment equipment, is discharged. Wherein the first present concentration of organic waste gas molecules in the present gas at the gas outlet being lower than the first preset reference concentration may include the first present concentration being less than or equal to a first reference concentration threshold, the first present concentration being lower than a minimum value of a first reference concentration range, or the first present concentration being between a minimum value and a maximum value of the first reference concentration range.
In the actual processing process, when the target characteristic parameter includes a second current concentration of organic impurities in the water tank in the air purification processing device, the step S102 may be implemented by the following sub-steps:
and step S11, matching the second current concentration with a second preset reference concentration to obtain a second target matching result.
The second preset reference concentration can be used for representing that the concentration of the organic impurities in the water tank is enough to indicate that the water in the water tank can be normally used for air purification treatment and can be recycled. The second preset reference concentration may be a second reference concentration threshold, or a second reference concentration range. And is not limited herein.
Specifically, when the second current concentration of the organic impurities in the water tank in the air purification treatment device is obtained, the controller may further match the second current concentration with a second preset reference concentration, for example, compare the second current concentration with a second reference concentration threshold, or compare the second current concentration with a maximum value and a minimum value of a second reference concentration range, respectively, so as to obtain a second target matching result.
And step S12, when the second target matching result indicates that the second current concentration is higher than the second preset reference concentration, determining a target processing strategy comprising increasing the voltage of the electrolytic power supply.
Specifically, when the controller determines that the second target matching result represents that the second current concentration of the organic impurities in the water tank in the air purification treatment equipment is higher than the second preset reference concentration, it may be considered that the concentration of the organic impurities contained in the water tank is too high, and the air purification treatment cannot be effectively performed, and at this time, a target treatment strategy including increasing the voltage of the electrolysis power supply may be determined, so as to achieve the purpose of efficiently decomposing the organic impurities. The second current concentration of the organic impurities in the water tank in the air purification treatment device, which is higher than the second preset reference concentration, may include that the second current concentration is higher than a second reference concentration threshold or the second current concentration is greater than a maximum value of a second reference concentration range.
In the actual treatment process, in order to fully recycle the water in the water tank and reduce solid waste discharge, the organic impurities in the water can be electrolyzed in real time or at regular intervals, so that the utilization rate of the water in the water tank is improved.
And step S13, when the second target matching result indicates that the second current concentration is lower than the second preset reference concentration, determining a target treatment strategy comprising continuing to execute target purification treatment operation.
Specifically, when the controller determines that the second target matching result represents that the second current concentration of the organic impurities in the water tank in the air purification treatment equipment is lower than the second preset reference concentration, the controller can determine that the concentration of the organic impurities in the water tank is not high and can be normally and effectively used for air purification treatment, and at the moment, a target treatment strategy including continuing to execute target purification treatment operation can be naturally determined, so that the air to be treated entering the air purification treatment equipment can be quickly and efficiently treated to reach the standard and can not generate secondary pollution; the second current concentration of the organic impurities in the water tank in the air purification treatment device, which is lower than the second preset reference concentration, may include that the second current concentration is less than or equal to a second reference concentration threshold, the second current concentration is lower than a minimum value of a second reference concentration range, or the second current concentration is between the minimum value and the maximum value of the second reference concentration range.
In the actual processing process, when the target characteristic parameters obtained by the controller include a first current concentration of organic waste gas molecules in current gas at the gas outlet and a second current concentration of organic matter impurities in the water tank, the first current concentration can be further matched with a first preset reference concentration, and the second current concentration is further matched with a second preset reference concentration, so that a first matching result and a second matching result are obtained, and a target processing strategy corresponding to the first matching result and the second matching result is determined. The specific matching process is as described in the foregoing embodiments, and is not described herein again.
And step S103, controlling the target processing operation according to the target processing strategy.
In the actual processing procedure, the specific implementation procedure of step S103 may include the following sub-steps:
and step S1031, when the target processing strategy comprising the ultraviolet power increase is determined, controlling to increase the power of the extreme ultraviolet lamp tube in the air purification processing equipment to obtain the first target adjusted information.
Specifically, when the controller determines a target processing strategy including increasing the ultraviolet power, the controller can consider that the air to be processed entering the air purification processing equipment does not reach the standard and does not accord with the air emission standard, and at the moment, the controller can control and increase the power of the extreme ultraviolet lamp tube in the air purification processing equipment, so that the purpose of processing the air to be processed to reach the standard and generating no secondary pollution is achieved.
The first target adjusted information may include adjusted power of the extreme ultraviolet lamp after the power of the extreme ultraviolet lamp is increased.
And S1032, under the action of the first target adjusted information, controlling to perform target purification treatment operation on the air to be treated entering the air purification treatment equipment.
Specifically, the controller can control the air purification treatment device to perform target air purification treatment operation on the air to be treated entering the air purification treatment device under the action of the first target adjusted information, so that the treated air generates a symbol emission standard and does not generate secondary pollution clean air.
In the actual processing procedure, step S103 can also be realized by the following procedure: controlling the current gas to be discharged via a gas outlet when a target treatment strategy is determined that includes discharging the current gas.
Specifically, when the controller determines the target treatment strategy including the current gas discharge, the gas treated by the air purification treatment device may be considered as a clean gas meeting the air discharge standard and causing no secondary pollution, and at this time, the current gas may be discharged through the air outlet so as to be discharged into the air or recycled. The clean gas may include nitric oxide, carbon dioxide, water vapor, and other gases meeting emission standards.
In the actual processing procedure, step S103 can also be realized by the following procedure:
and step S21, when the target processing strategy comprising the increase of the voltage of the electrolytic power supply is determined, controlling to increase the voltage of the low-voltage electrolytic power supply in the air purification processing equipment to obtain second target adjusted information.
Specifically, when the controller determines a target treatment strategy including increasing the voltage of the electrolytic power supply, it may be considered that the concentration of organic impurities contained in the water tank is too high to effectively perform air purification treatment, and at this time, the controller may control to increase the voltage or power of the low-voltage electrolytic power supply in the water tank of the air purification treatment apparatus, so as to reduce the concentration of the organic impurities in the water tank.
Wherein the second target adjusted information may include an adjusted voltage or an adjusted power at which the voltage or the power of the low-voltage electrolytic power supply in the water tank of the purification treatment apparatus is increased.
And step S32, under the action of the second target adjusted information, controlling to perform target purification treatment operation aiming at the air to be treated entering the air purification treatment equipment.
Specifically, the controller can control the air purification treatment device to perform target air purification treatment operation on the air to be treated entering the air purification treatment device under the action of the second target adjusted information, so that the treated air generates a symbol emission standard and does not generate secondary pollution clean air.
Further, when the controller determines the target process strategy including continuing the execution of the target purification process operation, it may be considered that the air purification process apparatus is also able to continue the target purification process operation with respect to the air to be processed, and thus the air purification process apparatus may be controlled to continue the purification process operation with respect to the air to be processed.
In the actual processing process, the controller can also obtain the current state information of the negative high-voltage power supply, the spraying structure, the extreme ultraviolet lamp tube, the ultrasonic atomization plate and/or the low-voltage electrolysis power supply in the air purification processing equipment in real time or periodically through the sensor, and analyze the current state information, when the current state information indicates that the negative high-voltage power supply, the spraying structure, the extreme ultraviolet lamp tube, the ultrasonic atomization plate and/or the low-voltage electrolysis power supply have faults, for example, a spraying head in the spraying structure does not spray water, the ultrasonic atomization plate does not generate spray, and/or the voltage value of the negative high-voltage power supply is unchanged after the voltage of the negative high-voltage power supply is increased, the target starting operation of starting and closing the air purification processing equipment can be controlled at the moment, and the purpose of not damaging or protecting other devices in the equipment is realized.
In an embodiment of the present invention, an air purification processing method of the present invention is applied to an air purification processing apparatus, and the method includes: acquiring target characteristic parameters in air purification treatment equipment; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank; determining a target processing strategy matched with the target characteristic parameters; and controlling the target processing operation according to the target processing strategy. That is, the invention can achieve the purpose of removing pollutants such as dust, tar, particulate matters, water vapor and the like in the air according to the first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or the second current concentration of organic matter impurities in the water tank, solves the problem that the air purification efficiency is low due to the fact that the concentration of carbon monoxide and the concentration of formaldehyde, particulate matters and carbon dioxide in a vehicle which can only be monitored through the inlet in the existing air sterilization and purification method is switched into an internal/external circulation mode, improves the air purification treatment efficiency, reduces the energy consumption, has wide application prospect in the environmental field, and greatly prolongs the service life of air purification treatment equipment.
In another possible embodiment, the present invention also provides an air purification treatment apparatus, as shown in fig. 2, including: the device comprises an air inlet 1, a cyclone dust removal cavity 2, a spraying structure 3, a prickle electrode 4, an inner cylinder 5, an extreme ultraviolet lamp tube 6, a water tank 7 and an air outlet 8.
Wherein, air inlet 1 and gas outlet 8 can set up respectively in the different sides in whirlwind dedusting cavity 2, spray structure 3 and can set up on the inside top in whirlwind dedusting cavity 2, prickle electrode 4 and inner tube 5 all can set up in whirlwind dedusting cavity 2 and prickle electrode 4 can set up in the outside of inner tube 5, and water tank 7 can set up in the bottom in whirlwind dedusting cavity 2, has extreme ultraviolet fluorescent tube 6 to set up in inner tube 5.
Optionally, an electrodeless ultraviolet lamp tube and a catalyst can be arranged in the inner cylinder 5 for treating organic waste gas molecules in the air to be treated.
In the embodiment of the invention, the processing object of the equipment can be air to be processed, the air to be processed can be smoke generated by combustion, kitchen oil smoke and/or indoor air and the like, and main components in the air to be processed can comprise tar, particulate matters, water vapor, dust, organic waste gas molecules and other pollutants.
In the embodiment of the invention, the cyclone dust removal cavity 2 can be an outer cylinder and can be made of metal and conductive materials, and the bur electrode 4 can be a bur metal net and can be externally connected with a negative high-voltage power supply.
Optionally, the cyclone dust removal cavity 2 may be a cavity of a cyclone dust collector, the cyclone dust collector may be cylindrical and may be an outer cylinder, and the outer cylinder may be made of a conductive metal material and may be connected to the anode, for example, may be grounded.
In the embodiment of the present invention, the apparatus may further include a framework and a photocatalyst, and both the framework and the photocatalyst may be disposed in the inner barrel 5.
Alternatively, the skeleton may be made of an organic insulating material such as ceramic or teflon, and when there are a plurality of extreme ultraviolet lamps 6, all the photocatalysts may be disposed in the inner tube 5.
It should be noted that the extreme ultraviolet lamp tube 6 and the photocatalyst disposed in the inner cylinder 5 can be used for treating organic waste gas molecules, and discharging clean gas generated after treatment through the cylindrical gas passage and the gas outlet 8. The clean gas may include nitric oxide, carbon dioxide, water vapor, and other gases that meet emission standards.
In the embodiment of the invention, when the prickle electrode 4 can be a prickle metal net, the framework can be used for supporting the prickle metal net, and when the framework supports the prickle metal net, a cylindrical air passage can be formed and can correspond to the air outlet 8.
In the embodiment of the invention, the barbed metal mesh can be a metal mesh with barbs, the barbs can be made of a high-temperature-resistant metal material, and the metal mesh can be made of an anticorrosive metal material.
Alternatively, the metal may be stainless steel, which may be corrosion resistant.
In the embodiment of the invention, the equipment further comprises a pump, a low-voltage electrolysis unit and a filter screen, wherein the filter screen can be arranged around the pump, and the low-voltage electrolysis unit can be arranged in the water tank 7.
It should be noted that when the air to be treated enters the cyclone dust removal cavity 2, organic impurities such as dust, particles, tar and the like move downwards along the cylindrical air passage in a cyclone manner under the action of centrifugal force, water in the water tank 7 is sprayed into the cyclone dust removal cavity 2 under the action of the spraying structure 3 and the pump, so that the water in the water tank 7 flows down along the inner wall of the cyclone dust removal cavity 2, then the whole inner wall forms a water film and the water film covers the water film for anode dust removal, namely, when the bur electrode 4 is connected with a negative high-voltage power supply, negative electrons are emitted, when the negative electrons are attached to the organic impurities such as particles, tar, dust and the like in the air to be treated, the negative electrons can move towards the inner wall of the cyclone dust removal cavity 2 and flow into the water tank 7 along the inner wall under the action of the water sprayed by the spraying structure 3, and because the water film is formed on the inner wall, the charged particles, tar, dust and the like cannot be attached to the inner wall and can flow into the water tank 7 along the inner wall under the action of the sprayed water, so that the inner wall of the cyclone chamber 2 is not contaminated.
In the embodiment of the invention, the low-voltage electrolysis unit can comprise a water electrolysis electrode and can be externally connected with a low-voltage electrolysis power supply, the anode of the low-voltage electrolysis unit can be grounded, and the cathode of the low-voltage electrolysis unit can be connected with the low-voltage electrolysis power supply.
It should be noted that, in order to recycle the water in the water tank 7 and reduce the wastewater discharge, a low-pressure electrolysis unit may be disposed in the water tank 7, and may be used to periodically or real-timely treat the water in the water tank 7, such as treating part of the organic waste gas after washing and treating the organic substances in the water by an electrolysis method, so that the water in the water tank 7 can be recycled and no sewage is generated.
Optionally, the voltage of the low voltage electrolysis power supply may be up to-400V.
In the embodiment of the present invention, the pump may be connected to the spray structure 3 through a water pipe, a heater may be disposed in the water pipe, and the spray structure 3 may include a plurality of spray headers.
Optionally, the heater can be a heating faucet, so that the purpose of regularly adopting hot water spray and a hot water film at 100 ℃ by adding a water heating function to the cathode is realized, and tar attached to the inside of the equipment can be effectively removed.
It should be noted that the heater arranged in the water pipe can start heating when being controlled by the controller, and hot water is injected into the cyclone dust removal cavity 2, and the hot water can clean the cyclone dust removal cavity 2, so that the cyclone dust removal cavity 2 is kept clean, and can be used for a long time.
Optionally, when the spraying structure 3 is a plurality of spraying heads, the plurality of spraying heads may be arranged in a circle along the top end inside the cyclone dust removal cavity 2, and the spraying direction of each spraying head is downward.
It should be noted that the pump is connected to the water pipe and pumps water upwards after pressurization, so that the water in the water tank 7 is sprayed into the inner wall of the cyclone dust-removing chamber 2 through the plurality of spray heads of the spray structure 3
In the embodiment of the invention, the equipment can further comprise a filter layer, the filter layer can be arranged at the air outlet 8, the air outlet 8 can be arranged at the top of the cyclone dust removing cavity 2, and the air inlet 1 can be arranged at one side of the cyclone dust removing cavity 2.
It should be noted that the gas outlet 8 is provided with a filter layer to prevent ultraviolet regeneration and is convenient to clean.
In the embodiment of the present invention, the apparatus may further include an ultrasonic atomization plate, and the ultrasonic atomization plate may be disposed inside the water tank 7.
Optionally, the ultrasonic atomization plate may be an ultrasonic atomizer, and the ultrasonic atomization plate may also be disposed above the water tank 7.
It should be noted that the filter screen arranged around the pump can be used for filtering impurities such as dust, so that the pump is not blocked, and the filter screen can be cleaned regularly. In addition, an ultrasonic atomization plate is arranged in or above the water tank 7 and can be used for generating water mist, the water mist can humidify organic waste gas in air to be treated, and the water mist can be electrified so as to enhance the dust removal effect; the ultrasonic filter plate can also carry out preliminary treatment to the pollutant in the aquatic.
In the embodiment of the invention, the equipment also comprises a controller and a sensor, wherein the controller can be respectively connected with the extreme ultraviolet lamp tube 6 and the low-voltage electrolytic power supply, can control the equipment to be turned on and off, and can also monitor the states of the negative high-voltage power supply, the spraying structure 3, the extreme ultraviolet lamp tube 6, the ultrasonic atomization plate and the low-voltage electrolytic power supply; the sensor can be used for detecting the concentration of organic matters in water in the water tank 7 and the concentration of organic waste gas in gas at the gas outlet, so that the controller can adjust the voltage of the low-voltage electrolytic power supply and the power of the extreme ultraviolet lamp tube according to the concentrations of the organic matters and the organic waste gas, and can also add water into the water tank 7.
In the actual treatment process, water can be added into the water tank 7 but not discharged, and even if the water becomes dirty, the organic matters can be recycled by increasing the voltage of the low-voltage electrolysis power supply, so that the solid waste discharge is reduced.
In the embodiment of the invention, when air to be treated enters a cyclone dust removal cavity 2 from an air inlet 1, organic impurities such as dust, particulate matters, tar and the like in the air to be treated move downwards along a cylindrical air passage in a cyclone manner under the action of centrifugal force, water in a water tank 7 sprays water into the cyclone dust removal cavity 2 under the action of a spraying structure 3 and a pump, so that the water in the water tank 7 flows down along the inner wall of the cyclone dust removal cavity 2, then the whole inner wall forms a water film and the water film covers the water film, a negative electron is emitted when a negative high-voltage power supply is connected to a barbed electrode 4, the negative electron can move towards the inner wall of the cyclone dust removal cavity 2 when attached to the organic impurities such as the particulate matters, the tar and the dust in the air to be treated and flows into the water tank 7 along the inner wall under the action of the water sprayed by the spraying structure 3, a low-voltage electrolysis unit can carry out electrolysis treatment on the organic impurities washed into the water tank 7, and an ultrasonic atomization plate carries out preliminary treatment on partial organic waste gas molecules washed into the water tank 7, organic waste gas molecules in the air to be treated are further treated under the action of the extreme ultraviolet lamp tube 6 and the photocatalyst, and clean gas generated after treatment is discharged through the cylindrical air passage and the air outlet 8. So repeated, realize treating the high-efficient and quick purification treatment of treatment air.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
Disclosed in an embodiment of the present invention is an air purification processing apparatus, including: the device comprises an air inlet, a cyclone dust removal cavity, a spraying structure, a bur electrode, an inner cylinder, an extreme ultraviolet lamp tube, a water tank, an air outlet and a controller; the device comprises a cyclone dust removal cavity, a spray structure, an air inlet, an inner tube, a bur electrode, a water tank, an extreme ultraviolet lamp tube, an ultrasonic atomization plate, a low-voltage electrolysis unit, a low-voltage electrolysis power supply and a controller, wherein the air inlet and the air outlet are respectively arranged at different sides of the cyclone dust removal cavity, the spray structure is arranged at the top end of the interior of the cyclone dust removal cavity, the bur electrode and the inner tube are both arranged in the cyclone dust removal cavity and are arranged at the outer side of the inner tube, the water tank is arranged at the bottom of the cyclone dust removal cavity, the extreme ultraviolet lamp tube is arranged in the inner tube, the bur electrode is externally connected with a negative high-voltage power supply, the interior of the water tank is provided with the ultrasonic atomization plate and the low-voltage electrolysis unit, the low-voltage electrolysis unit is externally connected with the low-voltage electrolysis power supply, and the controller is respectively connected with the extreme ultraviolet lamp tube and the low-voltage electrolysis power supply. That is, the invention realizes the purposes of cyclone dust removal, electrostatic dust removal and ultraviolet waste gas treatment of the air to be treated at the same time, provides the air purification treatment efficiency, reduces the energy consumption and prolongs the service life of the air purification treatment equipment.
As shown in fig. 3, an air purification treatment apparatus provided in an embodiment of the present invention, as shown in fig. 3, includes: an obtaining module 301, a determining module 302 and a processing module 303, wherein: an obtaining module 301, configured to obtain target characteristic parameters in the air purification processing apparatus; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank; a determining module 302, configured to determine a target processing policy matching the target feature parameter; and the processing module 303 is configured to control to perform target processing operation according to the target processing policy.
It should be noted that, for the description of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the description in the other embodiments, which is not repeated herein.
An air purification processing apparatus in an embodiment of the present invention includes: the acquisition module is used for acquiring target characteristic parameters in the air purification treatment equipment; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank; the determining module is used for determining a target processing strategy matched with the target characteristic parameters; and the processing module is used for controlling the target processing operation according to the target processing strategy. That is, the invention can achieve the purpose of removing pollutants such as dust, tar, particulate matters, water vapor and the like in the air according to the first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or the second current concentration of organic matter impurities in the water tank, solves the problem that the air purification efficiency is low due to the fact that the concentration of carbon monoxide and the concentration of formaldehyde, particulate matters and carbon dioxide in a vehicle which can only be monitored through the inlet in the existing air sterilization and purification method is switched into an internal/external circulation mode, improves the air purification treatment efficiency, reduces the energy consumption, has wide application prospect in the environmental field, and greatly prolongs the service life of air purification treatment equipment.
Fig. 4 is a schematic diagram of an air purification treatment control apparatus according to another embodiment of the present invention, where the control apparatus may be integrated in a terminal device or a chip of the terminal device, and the apparatus includes: memory 401, processor 402.
The memory 401 is used for storing programs, and the processor 402 calls the programs stored in the memory 401 to execute the above-mentioned method embodiments. The specific implementation and technical effects are similar, and are not described herein again.
Preferably, the present invention also provides a computer-readable storage medium comprising a program which, when executed by a processor, is adapted to perform the above-described method embodiments.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is only a logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or in the form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (in english: processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

Claims (10)

1. An air purification treatment method, which is applied to an air purification treatment apparatus, the method comprising:
acquiring target characteristic parameters in air purification treatment equipment; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in the current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank;
determining a target processing strategy matched with the target characteristic parameters;
and controlling the target processing operation according to the target processing strategy.
2. The air purification treatment method according to claim 1, wherein when the target characteristic parameter includes a first current concentration of organic waste gas molecules in the current gas at the gas outlet, the determining a target treatment strategy matching the target characteristic parameter includes:
matching the first current concentration with a first preset reference concentration to obtain a first target matching result;
when the first target matching result indicates that the first current concentration is higher than the first preset reference concentration, determining a target processing strategy comprising increasing ultraviolet power;
when the first target matching result indicates that the current concentration is lower than the preset reference concentration, determining a target treatment strategy comprising exhausting the current gas.
3. The air purification treatment method according to claim 2, wherein the controlling of performing a target treatment operation according to the target treatment strategy includes:
when a target processing strategy comprising increasing ultraviolet power is determined, controlling and increasing the power of an extreme ultraviolet lamp tube in the air purification processing equipment to obtain first target adjusted information;
and under the action of the first target adjusted information, controlling to perform target purification treatment operation aiming at the air to be treated entering the air purification treatment equipment.
4. The air purification treatment method according to claim 2, wherein the controlling of performing a target treatment operation according to the target treatment strategy includes:
controlling the current gas to be discharged through a gas outlet when a target process strategy including discharging the current gas is determined.
5. The air purification treatment method according to claim 1, wherein when the target characteristic parameter includes a second current concentration of organic impurities in the water tank, the determining a target treatment strategy matching the target characteristic parameter includes:
matching the second current concentration with a second preset reference concentration to obtain a second target matching result;
when the second target matching result indicates that the second current concentration is higher than the second preset reference concentration, determining a target processing strategy comprising increasing the voltage of the electrolytic power supply;
and when the second target matching result indicates that the second current concentration is lower than the second preset reference concentration, determining a target treatment strategy comprising continuing to execute a target purification treatment operation.
6. The air purification treatment method according to claim 5, wherein the controlling of performing a target treatment operation according to the target treatment strategy includes:
when a target processing strategy comprising increasing the voltage of the electrolytic power supply is determined, controlling to increase the voltage of the low-voltage electrolytic power supply in the air purification processing equipment to obtain second target adjusted information;
and under the action of the second target adjusted information, controlling to perform target purification treatment operation aiming at the air to be treated entering the air purification treatment equipment.
7. The air purification treatment method according to claim 1, further comprising:
acquiring current state information of a negative high-voltage power supply, a spraying structure, an extreme ultraviolet lamp tube, an ultrasonic atomization plate and/or a low-voltage electrolytic power supply in air purification treatment equipment;
and when the current state information is determined to represent that the negative high-voltage power supply, the spraying structure, the extreme ultraviolet lamp tube, the ultrasonic atomization plate and/or the low-voltage electrolytic power supply have faults, controlling to start and shut down the target protection operation of the equipment.
8. An air purification treatment apparatus, characterized in that the apparatus comprises: the device comprises an air inlet, a cyclone dust removal cavity, a spraying structure, a bur electrode, an inner cylinder, an extreme ultraviolet lamp tube, a water tank, an air outlet and a controller;
the device comprises a cyclone dust removal cavity, a spray structure, an air inlet, an inner tube, a bur electrode, a water tank, an extreme ultraviolet lamp tube, an ultrasonic atomization plate, a low-voltage electrolysis unit, a low-voltage electrolysis power supply and a controller, wherein the air inlet and the air outlet are respectively arranged at different sides of the cyclone dust removal cavity, the spray structure is arranged at the top end of the interior of the cyclone dust removal cavity, the bur electrode and the inner tube are both arranged in the cyclone dust removal cavity and are arranged at the outer side of the inner tube, the water tank is arranged at the bottom of the cyclone dust removal cavity, the extreme ultraviolet lamp tube is arranged in the inner tube, the bur electrode is externally connected with a negative high-voltage power supply, the interior of the water tank is provided with the ultrasonic atomization plate and the low-voltage electrolysis unit, the low-voltage electrolysis unit is externally connected with the low-voltage electrolysis power supply, and the controller is respectively connected with the extreme ultraviolet lamp tube and the low-voltage electrolysis power supply.
9. An air purification treatment apparatus, characterized in that the apparatus comprises: the device comprises an acquisition module, a determination module and a processing module, wherein:
the acquisition module is used for acquiring target characteristic parameters in the air purification treatment equipment; wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in current gas at the gas outlet and/or a second current concentration of organic impurities in the water tank;
the determining module is used for determining a target processing strategy matched with the target characteristic parameters;
and the processing module is used for controlling the target processing operation according to the target processing strategy.
10. An air purification process control device, characterized in that the control device comprises: a processor and a memory, the memory being configured to store instructions, the processor being configured to execute the instructions stored in the memory to cause the control apparatus to perform the air purification treatment method according to any one of claims 1 to 7.
CN202011588005.2A 2020-12-29 2020-12-29 Air purification treatment method and control system thereof Pending CN114683798A (en)

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