CN114682063A

CN114682063A - Incineration flue gas treatment method and control system thereof

Info

Publication number: CN114682063A
Application number: CN202011623393.3A
Authority: CN
Inventors: 马中发; 黄吉旺; 张虎晨
Original assignee: Shaanxi Qinglang Wancheng Environmental Protection Technology Co Ltd
Current assignee: Shaanxi Qinglang Wancheng Environmental Protection Technology Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-07-01

Abstract

The invention provides an incineration flue gas treatment method and a control system thereof, wherein the incineration flue gas treatment method comprises the following steps: acquiring target characteristic parameters in incineration flue gas treatment equipment, wherein the target characteristic parameters comprise a first current concentration of organic waste gas molecules in current gas at a gas outlet and/or a second current concentration of organic matter impurities in the current gas; 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 realize the purpose of quickly and efficiently treating organic waste gas molecules such as VOCs, nitrogen oxides, sulfur oxides, carbon monoxide and the like, and impurities such as particulate matters, dust, ash and the like in the incineration flue gas according to the first current concentration of the organic waste gas molecules in the current gas at the gas outlet and/or the second current concentration of the organic matter impurities in the current gas, thereby improving the purification treatment efficiency of the incineration flue gas, reducing the energy consumption and prolonging the service life of the incineration flue gas treatment equipment.

Description

Incineration flue gas treatment method and control system thereof

Technical Field

The invention belongs to the technical field of flue gas treatment, and relates to but is not limited to an incineration flue gas treatment method and a control system thereof.

Background

At present, a large amount of incense burning phenomena exist in places like temple, funeral parlour, mausoleum and the like, particularly, various paper money burning situations also exist in the funeral parlour and the mausoleum, and pollutants such as particulate matters, dust, VOCs, nitrogen oxides, sulfur oxides, carbon monoxide and the like exist in smoke generated by burning, so that not only air is seriously polluted, but also fire hazard exists. Therefore, how to treat the smoke generated by burning incense, paper money and the like becomes a key problem which needs to be solved urgently at present.

In the existing incense burner cooling and smoke processing method for temple, a water pump is started when the temperature of the incense burner body rises due to the heat generated by burning of incense candles in the incense burner body, the water pump enables cooling water in a water tank to enter a sandwich cavity of the incense burner body from a water inlet pipe and flow in the sandwich cavity, the cooling water exchanges heat with the incense burner body, the cooling water flows out of the water tank through a water outlet pipe and flows back to the water tank, circulation is formed, meanwhile, the incense candles burn to generate smoke, a fan is started, negative pressure is generated above the incense burner body, the smoke is collected into an exhaust pipe through an air inlet hole on the bottom surface of a smoke blocking top cover or a smoke suction hole on a smoke suction column, finally, the smoke flows into an electrostatic oil smoke purifier from the exhaust pipe, and is exhausted to the atmosphere after being processed.

However, in the prior art, the cigarette burning smoke can only flow to the smoke purifier for treatment when the cigarette burning heat enables cooling water in the water pool to circularly exchange heat with the furnace body, so that the treatment efficiency of the cigarette burning smoke is not high and the application range is limited.

Disclosure of Invention

The invention aims to provide a method for treating burning smoke and a control system thereof in order to solve the problems that the treatment efficiency of the burning smoke of the incense candle is not high and the application range is limited because the burning smoke of the incense candle can only flow to a smoke purifier for treatment when cooling water in a water tank circularly exchanges heat with a furnace body due to the burning heat of the incense candle in the prior art.

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 incineration flue gas treatment method, which is applied to an incineration flue gas treatment device, and comprises:

acquiring target characteristic parameters in incineration flue gas treatment equipment; wherein the target characteristic parameter comprises a first current concentration of organic waste gas molecules in current gas at a gas outlet and/or a second current concentration of organic impurities in the current gas;

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 microwave power and increasing plasma power;

determining a target treatment strategy comprising venting the current gas when the first target match result indicates that the first current concentration is below the first preset reference concentration.

Optionally, the controlling, according to the target processing policy, a target processing operation includes:

when a target processing strategy comprising increasing microwave power and increasing plasma power is determined, controlling and increasing the power of a microwave source and a first negative-pressure power supply in a plasma microwave processing area to obtain first target adjusted information;

and under the action of the first target adjusted information, controlling to perform target purification treatment operation on incineration flue gas entering incineration flue gas treatment equipment.

Optionally, when the target characteristic parameter includes a second current concentration of organic impurities in the current gas, 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 represents that the second current concentration is higher than the second preset reference concentration, determining a target processing strategy comprising increasing wet electrostatic dust removal power;

determining a target treatment strategy comprising exhausting the current gas when the second target matching result indicates that the second current concentration is lower than the second preset reference concentration.

when a target processing strategy including increasing the wet electrostatic dust removal power is determined, controlling to increase the power of a second negative-pressure power supply in the wet electrostatic dust removal area 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 incineration flue gas entering incineration flue gas treatment equipment.

Optionally, the determining the target processing policy matched with the target feature parameter includes:

acquiring a first current temperature of a combustion area in the incineration flue gas treatment equipment;

when the first current temperature is lower than a first preset reference temperature, judging the magnitude relation between the first current concentration and a first preset reference concentration, and/or the magnitude relation between the second current concentration and a second preset reference concentration;

and when the first current concentration is lower than the first preset reference concentration and/or the second current concentration is lower than the second preset reference concentration, determining a target treatment strategy comprising closing the incineration flue gas treatment equipment.

acquiring a second current temperature of a plasma microwave treatment area in the incineration flue gas treatment equipment;

and when the second current temperature is higher than a second preset reference temperature, determining a target treatment strategy comprising closing the incineration flue gas treatment equipment.

In a second aspect, the present invention provides an incineration flue gas treatment apparatus, comprising: the device comprises an incinerator inlet, a combustion area, an ash outlet, a gas collecting hood, a plasma microwave treatment area, a wet electrostatic dedusting area, a gas outlet, a water tank, a fan and a controller;

wherein, burn the thing entry set up in the at least one side of combustion area, the combustion area plasma microwave treatment district with wet process electrostatic precipitator district connects gradually from bottom to top, the gas collecting channel set up in the upper portion of combustion area, the ash outlet set up in the lower part of combustion area, the gas outlet set up in one side of wet process electrostatic precipitator district, the fan set up in gas outlet department, the water tank sets up the side of combustion area, the controller respectively with plasma microwave treatment district with wet process electrostatic precipitator district connects.

In a third aspect, the present invention provides an incineration flue gas treatment device, 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 incineration flue gas treatment equipment; wherein the target characteristic parameter comprises a first current concentration of organic waste gas molecules in current gas at a gas outlet and/or a second current concentration of organic impurities in the current gas;

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 invention provides an incineration flue gas treatment control device, comprising: 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 enable the control device to execute the incineration flue gas treatment method of the first aspect.

The invention has the beneficial effects that: in the invention, an incineration flue gas treatment method and a control system thereof are provided, wherein the incineration flue gas treatment method is applied to incineration flue gas treatment equipment, and the method comprises the following steps: acquiring target characteristic parameters in incineration flue gas treatment equipment; wherein the target characteristic parameter comprises a first current concentration of organic waste gas molecules in current gas at a gas outlet and/or a second current concentration of organic impurities in the current gas; 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 realize the purpose of quickly and efficiently treating organic waste gas molecules such as VOCs, nitric oxides, oxysulfides, carbon monoxide and the like in the incineration flue gas and impurities such as particulate matters, dust, ash and the like according to the first current concentration of the organic waste gas molecules in the current gas at the gas outlet and/or the second current concentration of the organic matter impurities in the current gas, solves the problems that the treatment efficiency of the combustion flue gas of the incense candle is not high and the application range is limited because the combustion flue gas of the incense candle can only flow to the smoke purifier for treatment when the combustion heat of the incense candle causes the cooling water in the water tank to circularly exchange heat with the furnace body in the prior art, improves the purification treatment efficiency of the incineration flue gas, reduces the energy consumption and prolongs the service life of the incineration flue gas 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 a method for treating incineration flue gas according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of incineration flue gas treatment equipment provided by another embodiment of the invention;

FIG. 3 is a schematic view of an incineration flue gas treatment apparatus according to yet another embodiment of the present invention;

fig. 4 is a schematic view of an incineration flue gas 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope 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. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The terms to which the present invention relates will be explained first:

the microwave is an electric wave with a frequency of 300 megahertz to 300 gigahertz, and water molecules in the heated medium material are polar molecules. Under the action of a rapidly changing high-frequency point magnetic field, the polarity orientation of the magnetic field changes along with the change of an external electric field. The effect of mutual friction motion of molecules is caused, at the moment, the field energy of the microwave field is converted into heat energy in the medium, so that the temperature of the material is raised, and a series of physical and chemical processes such as thermalization, puffing and the like are generated to achieve the aim of microwave heating.

Plasma: plasmas are aggregates consisting of charged positive and negative particles (including positive ions, negative ions, electrons, radicals, reactive radicals, etc.), wherein the positive and negative charges are equal in magnitude, so called plasmas, which are macroscopically electrically neutral. The plasma, which is composed of electrons, ions, radicals, and neutral particles, is a conductive fluid and generally maintains electrical neutrality.

Wet dedusting, in which the exhaust gas is brought into intimate contact with a liquid (typically water) to separate contaminants from the exhaust gas. The device can purify solid particle pollutants in the waste gas, can also remove gaseous pollutants, and can also play a role in cooling the gas.

FIG. 1 is a schematic flow chart of a method for treating incineration flue gas according to an embodiment of the present invention; FIG. 2 is a schematic structural view of incineration flue gas treatment equipment provided by another embodiment of the invention; FIG. 3 is a schematic view of an incineration flue gas treatment device provided by yet another embodiment of the present invention; fig. 4 is a schematic view of an incineration flue gas treatment control device according to another embodiment of the present invention. The incineration flue gas treatment method and the control system thereof according to the embodiment of the present invention will be described in detail below 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 incineration flue gas treatment method provided by the embodiment of the invention is applied to incineration flue gas treatment equipment, and the main execution body of the incineration flue gas treatment method is a controller in the incineration flue gas treatment equipment, as shown in fig. 1, a schematic flow diagram of the incineration flue gas treatment 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 incineration flue gas treatment equipment.

Wherein, can include organic waste gas molecules such as VOCs, nitrogen oxide, oxysulfide, carbon monoxide and impurity such as particulate matter, dust, lime-ash in burning the flue gas, target characteristic parameter can include in the current gas of gas outlet department the first current concentration of organic waste gas molecules and/or the second current concentration of organic matter impurity in the current gas, organic waste gas molecules can include VOCs, nitrogen oxide, oxysulfide, carbon monoxide etc. organic matter impurity can include particulate matter, dust, lime-ash etc..

Specifically, a sensor may be disposed in an air outlet of the incineration flue gas treatment device, and the sensor may be configured to detect a target characteristic parameter of current air at the air outlet, that is, the sensor may detect a first current concentration of organic waste gas molecules in the current air at the air outlet and/or a second current concentration of organic matter impurities in the current air at the air outlet, and send the detected first current concentration and/or the detected second current concentration to the controller. Accordingly, 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 present gas as detected by the sensor.

In addition, the controller can obtain alone when obtaining the target characteristic parameter of current gas in gas outlet department, also can obtain simultaneously, for example can obtain the first current concentration of organic waste gas molecule in the current gas earlier, later obtain the second current concentration of organic matter impurity in the current gas, also can obtain the second current concentration of organic matter impurity earlier, later obtain the first current concentration of organic waste gas molecule in the current gas, also can obtain the first current concentration of organic waste gas molecule in the current gas and the second current concentration of organic matter impurity in the current gas simultaneously. And is not particularly limited herein.

In addition, the controller can acquire and obtain the target characteristic parameters of the current gas at the gas outlet in real time, and can also periodically acquire the target characteristic parameters of the current gas at the gas outlet. 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; when the target characteristic parameter includes 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 current gas, the preset reference characteristic information may include a first preset reference concentration and/or a second preset reference concentration.

Thus, when the target characteristic parameter comprises a first present concentration of organic waste gas molecules in the present gas at the gas outlet, 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 microwave power and increasing plasma 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 a preset first reference concentration, it can be considered that the organic waste gas molecules in the incineration flue gas entering the incineration flue gas treatment equipment are not treated to reach the standard and can generate secondary pollution, and at the moment, a target treatment strategy including increasing microwave power and increasing plasma power can be determined, so that the incineration flue gas is treated by the incineration flue gas treatment equipment to generate clean gas which meets the air emission standard and cannot generate secondary pollution; wherein the first present concentration of organic waste gas molecules in the present gas being higher than the preset first 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.

And S1023, when the first target matching result indicates that the first current concentration is lower than the first preset reference concentration, determining a target treatment strategy including exhausting the current gas.

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 lower than a preset first reference concentration, the organic waste gas molecules in the incineration flue gas entering the incineration flue gas treatment equipment can be considered to reach the standard and meet the emission standard, and at the moment, a target treatment strategy including discharging the current gas can be determined, so that the generated clean gas is discharged or collected; wherein the first present concentration of organic waste gas molecules in the present gas at the gas outlet being lower than the preset first 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, when the target characteristic parameter includes a second current concentration of organic impurities in the current gas, 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 may be used to indicate that the concentration of the organic impurities in the gas is sufficient to indicate that the gas is a clean gas meeting the emission standard and causing no secondary pollution, and 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 controller obtains the second current concentration of the organic impurities in the current gas at the gas outlet via the sensor, the second current concentration may be further matched with a second preset reference concentration, for example, the second current concentration is compared with a second reference concentration threshold, or the second current concentration is respectively compared with the maximum value and the minimum value of a second reference concentration range, 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 including increasing wet electrostatic dust removal power.

Specifically, when the controller determines that the second target matching result represents that the second current concentration of the organic impurities in the current gas at the gas outlet is higher than the second preset reference concentration, it can be considered that the organic impurities in the incineration flue gas entering the incineration flue gas treatment equipment do not reach the standard and generate secondary pollution, and at this time, a target treatment strategy including increasing the wet electrostatic dust removal power can be determined, so that the incineration flue gas generates clean gas which meets the air emission standard and does not generate secondary pollution after being treated by the incineration flue gas treatment equipment; the second current concentration of the organic impurities in the current gas at the gas outlet being higher than the second preset reference concentration may include that the second current concentration is higher than a second reference concentration threshold or that the second current concentration is greater than a maximum value of a second reference concentration range.

Step S13, determining a target treatment strategy including exhausting the current gas when the second target matching result indicates that the second current concentration is lower than the second preset reference concentration.

Specifically, when the controller determines that the second target matching result represents that the second current concentration of the organic impurities in the current gas at the gas outlet is lower than the second preset reference concentration, it can be considered that the organic impurities in the incineration flue gas entering the incineration flue gas treatment equipment reach the standard after treatment and do not generate secondary pollution, and at this time, a target treatment strategy including discharging the current gas can be determined, so that the generated clean gas is discharged or collected; wherein the second current concentration of the organic impurities in the current gas at the gas outlet being lower than the second preset reference concentration may include the second current concentration being less than or equal to a second reference concentration threshold, the second current concentration being lower than a minimum value of a second reference concentration range, or the second current concentration being between a minimum value and a maximum value of the second reference concentration range.

In the actual processing process, when the target characteristic parameters acquired 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 current gas, 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 S103, controlling the target desulfurization and denitrification treatment according to the target treatment strategy.

In the actual processing procedure, the specific implementation procedure of step S103 may include the following sub-steps:

and step S1031, when determining the target processing strategies including increasing the microwave power and increasing the plasma power, controlling to increase the power of the microwave source and the first negative-pressure power supply in the plasma microwave processing area to obtain the adjusted information of the first target.

Specifically, when the controller determines a target treatment strategy comprising increasing microwave power and increasing plasma power, the concentration of organic waste gas molecules in current gas at the gas outlet is considered to be too high and generate secondary pollution, and the concentration does not accord with the rice discharge standard, at the moment, the controller can increase the power of a microwave source in a plasma microwave treatment area in incineration flue gas treatment equipment and the voltage of a first negative-pressure power supply, so that the organic waste gas molecules in incineration flue gas entering the incineration flue gas treatment equipment are efficiently treated to reach the standard and accord with the air discharge standard.

The first target adjusted information may include a first adjusted power after the power of the microwave source in the plasma microwave processing area is increased and a first adjusted voltage after the voltage of the first negative voltage power supply is increased.

And S1032, under the action of the first target adjusted information, controlling to perform target purification treatment operation aiming at incineration flue gas entering incineration flue gas treatment equipment.

Specifically, the controller can control the plasma microwave treatment area to perform bond breaking treatment on organic waste gas molecules in the incineration flue gas under the action of the first target adjusted information, so that the organic waste gas molecules in the incineration flue gas are treated to reach the standard and meet the air emission standard. Wherein the target purification treatment operation may include a bond breaking treatment of organic waste gas molecules.

In the actual processing procedure, step S103 can also be realized by the following procedure:

and step S21, when the target processing strategy including increasing the wet electrostatic dust collection power is determined, controlling to increase the power of the second negative pressure power supply in the wet electrostatic dust collection area to obtain the second target adjusted information.

Specifically, when the controller determines the target treatment strategy including increasing the wet electrostatic dust removal power, the concentration of organic impurities in the current gas at the gas outlet can be considered to be too high and generate secondary pollution, which does not accord with the standard of cooking, and the controller can increase the voltage of a second negative-pressure power supply in a wet electrostatic dust removal area in the incineration flue gas treatment equipment at the moment, so that the organic impurities in the incineration flue gas entering the incineration flue gas treatment equipment are efficiently treated to reach the standard and accord with the air emission standard.

Wherein the second target adjusted information may include a second adjusted voltage after the voltage of the second negative voltage power supply in the wet electrostatic precipitator area is increased.

And step S22, under the action of the second target adjusted information, controlling to perform target purification treatment operation aiming at incineration flue gas entering incineration flue gas treatment equipment.

Specifically, the controller can control the wet electrostatic dust collection area to adsorb the organic impurities in the incineration flue gas under the action of the second target adjusted information, so that the organic impurities in the incineration flue gas are treated to reach the standard and meet the air emission standard. Wherein the target purification treatment operation may include adsorption treatment of organic impurities.

In the actual process, in order to protect the device and prolong the service life of the device, step S102 may further include:

and step S31, acquiring a first current temperature of a combustion area in the incineration flue gas treatment equipment.

Specifically, the combustion area in the incineration flue gas treatment equipment can be provided with a temperature sensor, and the controller can acquire the first current temperature of the combustion area in real time or periodically so as to judge whether the incineration materials are put in the combustion area or not or whether the put incineration materials are burnt out.

Step S32, when it is determined that the first current temperature is lower than a first preset reference temperature, determining a magnitude relationship between the first current concentration and a first preset reference concentration, and/or a magnitude relationship between the second current concentration and a second preset reference concentration.

Wherein, the first preset reference temperature can be used for indicating that the temperature of the combustion zone is enough to indicate that the incineration flue gas generated by the existing incineration materials in the combustion zone is treated.

Specifically, when the controller acquires the first current temperature of the combustion area, the first current temperature can be compared with a first preset reference temperature in size, when the first current temperature is lower than the first preset reference temperature, it can be considered that the burning object in the combustion area is burnt out and no new burning object is put in, at the moment, the first current concentration of organic waste gas molecules and/or the second current concentration of organic impurities in the current gas at the gas outlet can be further acquired, and whether the burning smoke in the device is treated to reach the standard or not is judged. Wherein the first current temperature may include a temperature of the first negative voltage power supply of the plasma microwave processing region and/or a temperature of the metal mesh cathode.

In the actual treatment process, if the controller determines that the first current temperature is higher than the first preset reference temperature, which indicates that the incinerated substances in the combustion zone are not burnt out or new incinerated substances are added, a target treatment strategy comprising continuing to start the device and performing incineration flue gas treatment can be determined.

Step S33, when the first current concentration is lower than the first preset reference concentration and/or the second current concentration is lower than the second preset reference concentration, determining a target treatment strategy comprising closing the incineration flue gas treatment equipment.

Specifically, the controller determines that the first current temperature of the combustion area is lower than a first preset reference temperature, the first current concentration is lower than a first preset reference concentration and/or the second current concentration is lower than a second preset reference concentration, and can determine that the concentration of organic waste gas molecules and/or organic matters in the incineration flue gas reaches the standard after treatment and does not generate secondary pollution, and at the moment, the incineration flue gas generated in the combustion area can be considered to reach the standard after treatment and have no untreated incineration flue gas in the equipment, so that a target treatment strategy for closing the incineration flue gas treatment equipment can be determined.

In the actual processing procedure, step S102 may further include:

and step S41, obtaining a second current temperature of a plasma microwave processing area in the incineration flue gas processing equipment.

Wherein the second current temperature may include a temperature of the first negative voltage power supply of the plasma microwave processing region and/or a temperature of the metal mesh cathode.

Specifically, the controller may obtain the second current temperature of the plasma microwave processing region in real time or periodically, so as to implement the protection measure when the temperature of the plasma microwave processing region is too high.

And step S42, when the second current temperature is higher than a second preset reference temperature, determining a target treatment strategy comprising closing the incineration flue gas treatment equipment.

The second preset reference temperature can be used for representing the temperature of the first negative pressure power supply of the plasma microwave processing area and/or the temperature of the metal mesh cathode, which are/is enough to indicate that the temperature of the equipment is too high and needs over-temperature protection.

Specifically, when the controller determines that the second current temperature is higher than the second preset reference temperature, the current temperature of the equipment may be considered to be too high, and in order to protect the equipment and prolong the service life of the equipment, a target treatment strategy including closing the incineration flue gas treatment equipment may be determined at this time, for example, knowing to close the equipment, so that the operation can also avoid the risk of spontaneous combustion when tar and other substances are adhered to the equipment.

In the actual treatment process, a temperature sensor can be arranged in the wet electrostatic dust removal area, the controller can acquire a third current temperature of the wet electrostatic dust removal area in real time or periodically, the third current temperature can include the temperature of the bur metal rod, the temperature of the insulating terminal and/or the temperature of the first negative-pressure power supply, and the operation of closing the equipment can be started when the third current temperature is determined to be too high.

In the actual treatment process, when the target treatment strategy including the current gas discharge is determined, the current gas can be determined to be clean gas which meets the air discharge standard and does not produce secondary pollution, and at the moment, the current gas can be controlled to be discharged or collected through the gas outlet. Illustratively, when determining to include continuing to open the equipment and carry out the target treatment strategy that burns the flue gas and handle, the controller can control equipment to continue to open and carry out the adsorption treatment to organic waste gas molecule and organic matter impurity in burning the flue gas to this realizes the purpose of quick and effective purification burning the flue gas.

In the embodiment of the invention, the incineration flue gas treatment method is applied to incineration flue gas treatment equipment, and comprises the following steps: acquiring target characteristic parameters in incineration flue gas treatment equipment; wherein the target characteristic parameter comprises a first current concentration of organic waste gas molecules in current gas at a gas outlet and/or a second current concentration of organic impurities in the current gas; 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 realize the purpose of quickly and efficiently treating organic waste gas molecules such as VOCs, nitric oxides, oxysulfides, carbon monoxide and the like in the incineration flue gas and impurities such as particulate matters, dust, ash and the like according to the first current concentration of the organic waste gas molecules in the current gas at the gas outlet and/or the second current concentration of the organic matter impurities in the current gas, solves the problems that the treatment efficiency of the combustion flue gas of the incense candle is not high and the application range is limited because the combustion flue gas of the incense candle can only flow to the smoke purifier for treatment when the combustion heat of the incense candle causes the cooling water in the water tank to circularly exchange heat with the furnace body in the prior art, improves the purification treatment efficiency of the incineration flue gas, reduces the energy consumption and prolongs the service life of the incineration flue gas treatment equipment.

In another possible embodiment, the present invention further provides an incineration flue gas treatment apparatus, as shown in fig. 2, the apparatus comprising: the device comprises a incinerator inlet 1, a combustion zone 2, a gas collecting hood 3, a plasma microwave treatment zone 4, a wet electrostatic dust removal zone 5, a gas outlet 6, a station 7, a metal mesh cathode 41, a metal plate anode 42, an ash vibrating structure 43, a microwave source 44, a power divider 45, a radiator 46, a burred metal rod 51, a porous metal plate 52, a spraying structure 53, an insulating terminal 54 and a controller (not shown in the figure).

Wherein, the inlet 1 of the incineration materials is arranged on at least one surface of the combustion area 2, the plasma microwave treatment area 4 and the wet electrostatic dedusting area 5 are sequentially connected from bottom to top, the gas collecting hood 3 is arranged on the upper part of the combustion area 2, the ash outlet is arranged on the lower part of the combustion area 2, the gas outlet 6 is arranged on one side of the wet electrostatic dedusting area 5, the fan is arranged at the gas outlet 6, the water tank is arranged on the side edge of the combustion area 2, and the controller is respectively connected with the plasma microwave treatment area 4 and the wet electrostatic dedusting area 5.

The incineration substance inlet 1 may be used for people to place the incineration substance in the combustion area 2 for incineration, the incineration substance may include incense, paper money, and/or candle, and the incineration flue gas generated after incineration may include organic waste gas molecules such as VOCs, nitrogen oxides, sulfur oxides, carbon monoxide, and the like, and impurities such as particulate matters, dust, ash, and the like. Furthermore, the incineration material inlets 1 may be disposed on a plurality of sides (for example, 4 sides) of the combustion zone 2, so that a plurality of people can put the incineration material into the combustion zone 2.

Optionally, the gas collecting channel 3 can be placed on the combustion area 2, and the gas collecting channel 3 can be used for collecting incineration flue gas generated by the combustion area 2 under the action of negative pressure generated in the process of exhausting air from the air outlet 6 and does not diffuse outwards.

In the embodiment of the present invention, the plasma microwave processing region 4 includes a metal mesh cathode 41, a metal plate anode 42, an ash vibrating structure 43 and a microwave source 44, wherein the metal mesh cathode 41 and the metal plate anode 42 are disposed inside the plasma microwave processing region 4, the ash vibrating structure 43 is disposed on the metal plate anode 42, and the microwave source 44 is disposed on an outer sidewall of the plasma microwave processing region 4.

Alternatively, the ash vibrating structure 43 may be used to periodically or real-time knock the sheet metal anodes 42 so that ash adhering to the surface of the sheet metal anodes 42 can fall into the combustion zone 2. For example, the ash vibrating structure 43 may be a hammer or an existing ash removing device, and is not limited herein.

In the embodiment of the present invention, the metal mesh cathode 41 is disposed at the inner bottom end of the plasma microwave processing region 4, the metal plate anode 42 is disposed at the inner top end of the plasma microwave processing region 4, and the number of the microwave sources 44 is plural.

Optionally, when there are a plurality of microwave sources 44, the plurality of microwave sources 44 are uniformly disposed on the outer wall of the plasma microwave processing region 4, and adjacent ones of the plurality of microwave sources may be disposed vertically.

It should be noted that the number of the microwave sources 44 may include a plurality, and the plurality of microwave sources 44 may be uniformly disposed on the outer sidewall of the plasma microwave processing region 4. Preferably, in order to prevent mutual interference between microwaves, the adjacent microwave sources are vertically arranged, so that the mutual interference between the microwaves is avoided, the microwave radiation power is increased, the exhaust gas reaction is rapidly catalyzed, and the exhaust gas treatment efficiency is improved.

In the embodiment of the invention, the metal mesh cathode 41 is a metal mesh with a needle point, the metal plate anode 42 is a porous metal plate, the metal mesh cathode 41 is externally connected with a first negative voltage power supply, and the metal plate anode 42 is grounded.

Optionally, the aperture of the porous metal plate may be smaller than 5mm, the distance between the metal mesh cathode 41 and the metal plate anode 42 may be 4cm-40cm, and the voltage of the first negative voltage power supply is-4 kV to-60 kV.

It should be noted that the porous metal plate is provided with the ash vibrating structure 43, the metal mesh cathode 41 is arranged below the porous metal plate, the metal plate anode 42 is arranged above the porous metal plate, the metal mesh cathode 41 can be negatively charged when being connected with the first negative voltage power supply, and then ash can be adsorbed on the metal plate anode 42 after being negatively charged, because the metal plate anode 42 is provided with the holes, the ash can be left after the airflow of the incineration flue gas passes through, and the ash can fall into the combustion chamber 2 when the ash vibrating structure is knocked 43 times, and can also flow into the combustion chamber 2 through the metal mesh cathode 41 after the airflow of the incineration flue gas rushes up.

In the embodiment of the present invention, the apparatus further includes a power divider 45 and radiators 46, two ends of the power divider 45 are respectively connected to one end of the microwave source 44 and one end of the radiators 45, the other end of the radiators 45 is connected to the outer sidewall of the plasma microwave processing region 4, and the number of the power divider 45 and the number of the radiators 45 are respectively the same as the number of the microwave sources 44.

Optionally, a microwave source 44 is added to the outer side of the plasma microwave treatment zone 4 and a plurality of microwave sources 44 may be added, each of which may be constituted by a waveguide and a magnetron, respectively.

In the embodiment of the present invention, under the action of the first negative voltage power supply, a discharge plasma is generated between two electrodes with different polarities (i.e., between the metal mesh cathode 41 and the metal plate anode 42).

It should be noted that the metal mesh cathode 41 in the plasma microwave processing region 4 is externally connected with a first negative voltage power supply, the metal plate anode 42 is grounded, and generates plasma, which is high-energy electrons, and the high-energy electrons rapidly move under the action of the microwave field and collide with organic waste gas molecules in the incineration flue gas, so as to provide energy for the organic waste gas molecules, and break bonds of the organic waste gas molecules, thereby achieving the purpose of processing the organic waste gas molecules into pollution-free gas. The organic exhaust gas molecules may include VOCs, nitrogen oxides, sulfur oxides, carbon monoxide, and the like, among others.

In the embodiment of the present invention, the wet electrostatic dust collection area 5 includes a plurality of cylindrical wet dust collection buckets, each of which includes a bucket wall and a middle bucket, the bucket wall is a porous metal plate 52, and the middle bucket is a barbed metal rod 51.

Optionally, when the wet electrostatic dust collection area 5 is a cavity, the cavity wall of the cavity is made of a metal stainless steel material and can be grounded.

Alternatively, the wall of each cylindrical wet dedusting can be rolled from the porous metal plate 52 into a cylindrical empty barrel or a hexahedral cylindrical empty barrel, and the porous metal plate 52 can include 30% of the pores. And, the bucket wall of each column wet dedusting bucket can be made of conductive metal material and can be connected with the anode, such as can be grounded.

Optionally, the bur metal rod 51 may be a three-dimensional bur electrode, the three-dimensional bur electrode may include a plurality of burs thereon, and each bur may be a high temperature resistant metal needle.

Optionally, the three-dimensional bur electrode can be manufactured by inserting a high-temperature-resistant metal needle on a stainless steel plate.

Optionally, the device may further include an organic insulating skeleton and the organic insulating skeleton may be used to embed the stereoscopic bur electrode.

It should be noted that the middle barrel of each columnar wet dedusting barrel can be a three-dimensional bur electrode similar to a honeylocust tree, so that the collision frequency of particles, dust, ash residues and the like in the incineration flue gas with negative electricity and the high efficiency of charge are improved.

Alternatively, the spraying structure 53 may include a plurality of nozzles, and may be configured to spray the water in the water tank 8 onto the inner wall of the wet electrostatic precipitator 5 under the action of the pump to form a water wall, so that the impurities such as particles, dust and the like adsorbed on the porous metal plate 52 flow into the water tank along the inner wall.

In the embodiment of the invention, the equipment further comprises a second negative-pressure power supply, when the number of the columnar wet dust removal barrels is multiple, the barbed metal rod 51 of each columnar wet dust removal barrel is intensively connected to the second negative-pressure power supply, and the porous metal plate 52 of each columnar wet dust removal barrel is grounded.

Optionally, the voltage of the second negative voltage power supply may be-6 KV to 50 KV.

Optionally, when the number of the columnar wet dust removal barrels is multiple, the multiple columnar wet dust removal barrels may be arranged inside the wet electrostatic dust removal area 5 in a horizontal series connection manner.

In the embodiment of the present invention, an insulating terminal 54 is disposed at the top end of the outer portion of the wet electrostatic dust collection area 5, and the plurality of barbed metal rods 51 are connected to the second negative voltage power supply through the insulating terminal 54.

Alternatively, the insulated terminal 54 may be a high voltage resistant insulated terminal.

It should be noted that, since the wet electrostatic precipitator 5 includes a plurality of cylindrical wet precipitator buckets and the middle of each cylindrical wet precipitator bucket is externally connected with the second negative voltage power supply, the insulating terminal 54 may be disposed at the top end of the outside of the wet electrostatic precipitator 5, so as to avoid hurting people by high voltage. In addition, in order to prolong the service life of the insulated terminal 54, an external insulated protective sleeve of the insulated terminal 54 may be provided to prolong the service life.

In the actual treatment process, water can be added into the water tank without discharging, and even if the water becomes dirty, organic matters can be treated by arranging the low-voltage electrolysis unit in the water tank and increasing the voltage of the low-voltage electrolysis power supply, so that the water can be recycled, and the solid waste discharge is reduced.

In the embodiment of the invention, the equipment further comprises a pump, a filter screen and a spraying structure 53, wherein the spraying structure is arranged on the inner wall of the top end of the wet electrostatic dust removal area 5, the pump is arranged in the water tank, and the filter screen is arranged around the pump.

It should be noted that the filter screen arranged around the pump can be used for filtering impurities such as dust, ash and the like, so that the pump is not blocked, and the filter screen can be cleaned regularly.

In the embodiment of the present invention, the apparatus further comprises a platform 7, and the platform 7 is connected with the combustion zone 2 from bottom to top.

Illustratively, the station 7 is provided to facilitate the placement of the incineration material into the combustion zone 2 when one is standing.

Optionally, a fan is arranged at the gas outlet 6 for drawing air outwards, and the clean gas generated after the treatment in the wet electrostatic dust removal area 5 is discharged through the gas outlet 6. The clean gas may include nitric oxide, carbon dioxide, water vapor, and other gases that meet emission standards and do not generate secondary pollution.

The plasma waste gas treatment principle is as follows: gas molecules in the air are ionized under the action of a negative high-voltage direct-current power supply to generate a large number of particles such as electrons, active free radicals, atoms, excited molecules and the like, and the particles have high reaction activity. Under the action of high voltage direct current, the generated high-energy electrons and gas molecules or atoms in the air generate inelastic collision to initiate free radicals, and the free radicals and waste gas molecules are combined to react, so that the aim of evolution and treatment of waste gas is fulfilled.

In the embodiment of the invention, when a person stands on a platform 7 and puts incinerated substances into a combustion area 2 through an incinerated substance inlet 1, incinerated flue gas can be generated, the incinerated flue gas enters a plasma microwave treatment area 4 under the action of a gas collecting hood 3, and plasma is generated under the action of a metal mesh cathode 41, a first negative pressure power supply and a metal plate anode 42 in the plasma microwave treatment area 4, the plasma collides with organic waste gas molecules in the incinerated flue gas under the action of a microwave source 44 to provide energy for the organic waste gas molecules, so that bonds are broken, after the organic waste gas molecules are treated into pollution-free gas, the gas containing impurities such as particulate matters, tar and dust enters a wet electrostatic dust removal area 5, and the impurities such as the particulate matters, the tar and the dust fall into a water tank after adsorption treatment under the action of a burred metal rod 51, a porous metal plate 52 and a spray structure 53, so that the clean gas generated after the treatment in the plasma microwave treatment zone 4 and the wet electrostatic dust removal zone 5 is discharged through the gas outlet 6.

Disclosed in an embodiment of the present invention is an incineration flue gas treatment apparatus, including: the device comprises an incinerator inlet, a combustion zone, an ash outlet, a gas collecting hood, a plasma microwave treatment zone, a wet electrostatic dedusting zone, an air outlet, a water tank and a fan; the burning area, the plasma microwave treatment area and the wet electrostatic dedusting area are sequentially connected from bottom to top, the gas collecting hood is arranged on the upper portion of the burning area, the ash outlet is arranged on the lower portion of the burning area, the gas outlet is arranged on one side of the wet electrostatic dedusting area, the fan is arranged on the gas outlet, and the water tank is arranged on the side of the burning area. That is, the incineration flue gas generated when the incineration material enters the combustion area can be firstly subjected to bond breaking treatment and primary ash removal treatment of organic waste gas molecules such as VOCs, nitric oxides, oxysulfides, carbon monoxide and the like through the plasma microwave treatment area under the action of the collection cover and the ash outlet, and then is subjected to adsorption treatment of impurities such as particulate matters, dust and the like through the wet electrostatic dust removal area, so that the generated clean gas meeting the emission standard is discharged through the air outlet, the aim of efficiently and quickly treating the incineration flue gas is fulfilled, the purification treatment efficiency of the incineration flue gas is greatly improved, and the device has the advantages of simple structure, easiness in operation, low cost, high reliability and capability of continuously operating, is widely applied in the field of environmental protection, and the service life of the incineration flue gas treatment device is greatly prolonged

Fig. 3 shows an incineration flue gas treatment apparatus provided in an embodiment of the present invention, and as shown in fig. 3, the incineration flue gas treatment apparatus 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 incineration flue gas treatment equipment; wherein the target characteristic parameter comprises a first current concentration of organic waste gas molecules in current gas at a gas outlet and/or a second current concentration of organic impurities in the current gas; 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 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.

The incineration flue gas treatment device comprises: the acquisition module is used for acquiring target characteristic parameters in incineration flue gas treatment equipment; wherein the target characteristic parameter comprises a first current concentration of organic waste gas molecules in current gas at a gas outlet and/or a second current concentration of organic impurities in the current gas; 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 to say, the invention can realize the purpose of quickly and efficiently treating organic waste gas molecules such as VOCs, nitrogen oxides, sulfur oxides, carbon monoxide and the like in the incineration flue gas and impurities such as particulate matters, dust, ash and the like according to the first current concentration of the organic waste gas molecules in the current gas at the gas outlet and/or the second current concentration of the organic matter impurities in the current gas, and solves the problems that the treatment efficiency of the incense burning flue gas is not high and the application range is limited because the incense burning flue gas can only flow to the smoke purifier for treatment when the cooling water in the water tank circularly exchanges heat with the furnace body due to the burning heat of the incense in the prior art, thereby improving the purification treatment efficiency of the incineration flue gas, reducing the energy consumption and prolonging the service life of the incineration flue gas treatment equipment.

Fig. 4 is a schematic view of an incineration flue gas treatment control device provided by another embodiment of the present invention, the control device may be integrated in a terminal device or a chip of the terminal device, and the device 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 merely a logical division, and an actual implementation may have another division, 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 (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

1. An incineration flue gas treatment method is characterized in that the method is applied to incineration flue gas treatment equipment, and the method comprises the following steps:

2. The incineration flue gas 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:

3. The incineration flue gas treatment method according to claim 2, wherein the controlling of the target treatment operation according to the target treatment strategy includes:

and under the action of the first target adjusted information, controlling to perform target purification treatment operation aiming at incineration flue gas entering incineration flue gas treatment equipment.

4. The incineration flue gas treatment method according to claim 1, wherein when the target characteristic parameter includes a second current concentration of organic impurities in the current gas, the determining a target treatment strategy matching the target characteristic parameter includes:

5. The incineration flue gas treatment method according to claim 4, wherein the controlling of the target treatment operation according to the target treatment strategy includes:

6. The incineration flue gas treatment method according to claim 1, wherein the determining a target treatment strategy matching the target characteristic parameter comprises:

7. The incineration flue gas treatment method according to claim 1, wherein the determining a target treatment strategy matching the target characteristic parameter comprises:

8. An incineration flue gas treatment apparatus, characterized in that the apparatus comprises: the device comprises an incinerator inlet, a combustion area, an ash outlet, a gas collecting hood, a plasma microwave treatment area, a wet electrostatic dedusting area, a gas outlet, a water tank, a fan and a controller;

9. An incineration flue gas treatment device, characterized in that the device comprises: the device comprises an acquisition module, a determination module and a processing module, wherein:

10. The utility model provides an incineration flue gas treatment controlling means which characterized in that, controlling means includes: a processor and a memory, the memory being used for storing instructions, the processor being used for executing the instructions stored in the memory to cause the control device to execute the incineration flue gas treatment method according to any one of claims 1 to 7.