CN113757684A - Method and system for generating power by burning garbage - Google Patents
Method and system for generating power by burning garbage Download PDFInfo
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- CN113757684A CN113757684A CN202111135943.1A CN202111135943A CN113757684A CN 113757684 A CN113757684 A CN 113757684A CN 202111135943 A CN202111135943 A CN 202111135943A CN 113757684 A CN113757684 A CN 113757684A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/50—Control or safety arrangements
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Abstract
The invention discloses a method and a system for generating power by burning garbage, wherein first image information is obtained and input into a garbage classification model to obtain first class garbage and second class garbage; acquiring a first incineration mode and a second incineration mode according to the category identification information; obtaining a first estimated heat quantity and a second estimated heat quantity; inputting the first estimated heat and the second estimated heat into a power generation amount prediction model to obtain first predicted power generation amount information; matching the first predicted power generation amount information through a first power demand list to obtain first power demand information; and a first power generation instruction is used for incinerating the first and second types of garbage into the first power demand information to generate power. The technical problems that in the prior art, waste incineration classification is inaccurate, combustion heat is not accurately estimated, waste combustion amount control cannot be carried out according to power consumption requirements, and waste is insufficient in waste combustion and wasted in resources are solved.
Description
Technical Field
The invention relates to the field related to waste incineration power generation, in particular to a method and a system for waste incineration power generation.
Background
The waste incineration power generation is the work of introducing waste incineration plants and waste incineration equipment, digesting, absorbing and re-creating. China produces nearly 1.5 million tons of municipal waste each year. At present, the accumulated quantity of domestic garbage in China reaches 70 hundred million tons. The waste incineration is a mainstream waste treatment mode in the world due to the characteristics of less land resource consumption, high treatment speed, less secondary pollution and capability of resource recycling and power generation.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
the technical problems that in the prior art, waste incineration classification is inaccurate, heat generated by combustion is not accurately estimated, waste combustion amount control cannot be carried out according to power consumption requirements, and waste is insufficient in waste combustion and wasted in resources are caused.
Disclosure of Invention
The embodiment of the application provides a method and a system for generating power by burning garbage, solves the technical problems that in the prior art, classification of the garbage is inaccurate, prediction of heat generated by burning is inaccurate, garbage burning amount control cannot be carried out according to power consumption requirements, garbage burning is insufficient and resources are wasted, achieves the technical effects that garbage is classified accurately, prediction of heat generated by burning garbage is carried out, garbage burning amount is matched through power consumption requirements, garbage burning is sufficient, and resources are wasted.
In view of the above problems, the present application provides a method and a system for generating power by incinerating garbage.
In a first aspect, the present application further provides a method for generating power by incinerating waste, the method being applied to a waste incineration power generation device, the device being in communication with an image acquisition device, the method comprising: acquiring first image information through the image acquisition device, wherein the first image information comprises image information of garbage to be classified; inputting the first image information into a garbage classification model to obtain first-class garbage and second-class garbage; obtaining category identification information in the garbage classification model; acquiring a first incineration mode and a second incineration mode according to the category identification information; burning the first type of garbage according to the first burning mode to obtain first estimated heat; burning the second type of garbage according to the second burning mode to obtain second estimated heat; inputting the first predicted heat and the second predicted heat into a power generation amount prediction model to obtain first predicted power generation amount information; obtaining a first electricity demand list; matching the first predicted power generation amount information through the first power consumption demand list to obtain first power consumption demand information; and acquiring a first power generation instruction, wherein the first power generation instruction is used for burning the first type of garbage and the second type of garbage into the first power demand information to generate power.
In another aspect, the present application further provides a system for generating power by incinerating garbage, the system comprising: the first obtaining unit is used for obtaining first image information through the image acquisition device, and the first image information comprises image information of garbage to be classified; a first input unit, configured to input the first image information into a garbage classification model, so as to obtain a first category of garbage and a second category of garbage; a second obtaining unit, configured to obtain category identification information in the garbage classification model; a third obtaining unit, configured to obtain the first incineration manner and the second incineration manner according to the category identification information; a fourth obtaining unit, configured to burn the first category of garbage according to the first burning manner, so as to obtain a first estimated heat; a fifth obtaining unit, configured to burn the second category of garbage according to the second burning manner, so as to obtain a second estimated heat; a sixth obtaining unit, configured to input the first estimated heat and the second estimated heat into a power generation amount prediction model to obtain first predicted power generation amount information; a seventh obtaining unit configured to obtain a first list of power demand; an eighth obtaining unit, configured to match the first predicted power generation amount information through the first power consumption demand list, and obtain first power consumption demand information; a first input unit, configured to obtain a first power generation instruction, where the first power generation instruction is used to burn the first category of garbage and the second category of garbage into the first power demand information to generate power.
In a third aspect, the present invention provides a system for generating power by incinerating waste, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the method of the first aspect when executing the program.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
as the image acquisition device is adopted to obtain the first image information, the first image information is input into the garbage classification model to obtain the first class garbage and the second class garbage, obtaining a first incineration mode of first class garbage and a second incineration mode of second class garbage according to the class identification information of the garbage classification model, obtaining a first estimated heat quantity of the first class garbage and a second estimated heat quantity of the second class garbage, inputting the first estimated heat quantity and the second estimated heat quantity into a power generation quantity prediction model to obtain first predicted power generation quantity information, passing through the first power consumption demand list, and matching the first predicted power generation amount information to obtain first power demand information, and burning the first type of garbage and the second type of garbage according to a first power generation instruction to obtain the first power demand information for power generation. Through carrying out the categorised burning to rubbish, obtain more accurate burning and predict the heat, and then reach and match rubbish combustion volume through the power consumption demand, reach the technological effect that makes rubbish burning abundant, avoid the wasting of resources.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
FIG. 1 is a schematic flow chart of a method for generating electricity by incinerating garbage according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a method for generating power by incinerating garbage according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Description of reference numerals: a first obtaining unit 11, a first input unit 12, a second obtaining unit 13, a third obtaining unit 14, a fourth obtaining unit 15, a fifth obtaining unit 16, a sixth obtaining unit 17, a seventh obtaining unit 18, an eighth obtaining unit 19, a ninth obtaining unit 20, a bus 300, a receiver 301, a processor 302, a transmitter 303, a memory 304, and a bus interface 305.
Detailed Description
The embodiment of the application provides a method and a system for generating power by burning garbage, solves the technical problems that in the prior art, classification of the garbage is inaccurate, prediction of heat generated by burning is inaccurate, garbage burning amount control cannot be carried out according to power consumption requirements, garbage burning is insufficient and resources are wasted, achieves the technical effects that garbage is classified accurately, prediction of heat generated by burning garbage is carried out, garbage burning amount is matched through power consumption requirements, garbage burning is sufficient, and resources are wasted. Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are merely some embodiments of the present application and not all embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein.
Summary of the application
The waste incineration power generation is the work of introducing waste incineration plants and waste incineration equipment, digesting, absorbing and re-creating. China produces nearly 1.5 million tons of municipal waste each year. At present, the accumulated quantity of domestic garbage in China reaches 70 hundred million tons. The waste incineration is a mainstream waste treatment mode in the world due to the characteristics of less land resource consumption, high treatment speed, less secondary pollution and capability of resource recycling and power generation. The technical problems that in the prior art, waste incineration classification is inaccurate, heat generated by combustion is not accurately estimated, waste combustion amount control cannot be carried out according to power consumption requirements, and waste is insufficient in waste combustion and wasted in resources are caused.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the embodiment of the application provides a method for generating power by burning garbage, which is applied to a garbage burning power generation device, wherein the device is in communication connection with an image acquisition device, and the method comprises the following steps: acquiring first image information through the image acquisition device, wherein the first image information comprises image information of garbage to be classified; inputting the first image information into a garbage classification model to obtain first-class garbage and second-class garbage; obtaining category identification information in the garbage classification model; acquiring a first incineration mode and a second incineration mode according to the category identification information; burning the first type of garbage according to the first burning mode to obtain first estimated heat; burning the second type of garbage according to the second burning mode to obtain second estimated heat; inputting the first predicted heat and the second predicted heat into a power generation amount prediction model to obtain first predicted power generation amount information; obtaining a first electricity demand list; matching the first predicted power generation amount information through the first power consumption demand list to obtain first power consumption demand information; and acquiring a first power generation instruction, wherein the first power generation instruction is used for burning the first type of garbage and the second type of garbage into the first power demand information to generate power.
Having thus described the general principles of the present application, various non-limiting embodiments thereof will now be described in detail with reference to the accompanying drawings.
Example one
As shown in fig. 1, the present application provides a method for generating power by incinerating waste, wherein the method is applied to a waste incineration power generation device, the device is connected with an image acquisition device in a communication manner, and the method includes:
step S100: acquiring first image information through the image acquisition device, wherein the first image information comprises image information of garbage to be classified;
specifically, the waste incineration power generation device is a device at least comprising a waste bin structure, a fire grate structure, a combustion chamber flue, a ventilation system and the like, and can convert heat generated by combustion into electric energy, the waste incineration power generation device is in communication connection with an image acquisition device, the image acquisition device is equipment capable of acquiring images, and first image information is acquired by the image acquisition device, wherein the first image information is image information of waste to be classified, and the waste is dry waste and can be subjected to waste incineration.
Step S200: inputting the first image information into a garbage classification model to obtain first-class garbage and second-class garbage;
specifically, the garbage classification model is a classification model constructed by classifying based on the heat value of garbage, different substances have different heat values, the garbage with similar heat values are classified into the same class according to the heat values of the different garbage, the first image information is input into the garbage classification model, and the first class garbage and the second class garbage are obtained, wherein the heat values of the first class garbage and the second class garbage are different.
Step S300: obtaining category identification information in the garbage classification model;
step S400: acquiring a first incineration mode and a second incineration mode according to the category identification information;
particularly, the combustion mode that category identification information corresponds for rubbish under the different categories, the combustion mode includes the heat of burning demand, stirring frequency etc. in the combustion process, the required equipment of burning etc. according to category identification information in the classification model obtains first category rubbish with the burning mode that second category rubbish corresponds is burned through rubbish under the different categories and the burning mode that corresponds, makes the categorised burning of rubbish can be burned more thoroughly, and heat release is more complete for the burning of rubbish is more abundant.
Step S500: burning the first type of garbage according to the first burning mode to obtain first estimated heat;
step S600: burning the second type of garbage according to the second burning mode to obtain second estimated heat;
specifically, a first type of garbage in the existing garbage is incinerated according to a first incineration mode to obtain a first incineration heat estimation result, wherein the incineration heat estimation result is a heat estimation value obtained by calculating based on the heat conversion efficiency, whether the combustion is sufficient, the nature of the garbage, the water content and the heat value of the garbage, and a first estimated heat and a second estimated heat are obtained, the first estimated heat is an estimated heat value of the first type of garbage according to the first incineration mode, and the second estimated heat is an estimated heat value of the second type of garbage according to the second incineration mode.
Step S700: inputting the first predicted heat and the second predicted heat into a power generation amount prediction model to obtain first predicted power generation amount information;
specifically, the first predicted power generation amount information is a predicted total power generation amount value of the first classified garbage and the second classified garbage, wherein the power generation amount prediction model is a model constructed based on the garbage incineration power generation device, the model is a model constructed by collecting relevant data of the garbage incineration power generation device and counting a conversion ratio of heat energy to electric energy, and the first predicted heat and the second predicted heat are input into the power generation amount prediction model to obtain predicted total power generation amount values of the first classified garbage and the second classified garbage, namely the first predicted power generation amount information.
Step S800: obtaining a first electricity demand list;
step S900: matching the first predicted power generation amount information through the first power consumption demand list to obtain first power consumption demand information;
specifically, the power consumption demand list is a power consumption demand prediction table, a set of position areas where the waste incineration device can supply power is obtained according to the position of the incineration power generation device, and power consumption is predicted by collecting daily power consumption demand information of each position area to obtain power consumption demand lists of different positions. When the sum of the demand electric quantity of some areas in the power consumption demand list is close to the first predicted electric quantity, the first predicted electric quantity is matched with the first power consumption demand list at the moment, first power consumption demand information is obtained at the moment, the power consumption demand is the demand electric quantity list of some areas, and power generation is carried out through the garbage to supply the first power demand.
Step S1000: and acquiring a first power generation instruction, wherein the first power generation instruction is used for burning the first type of garbage and the second type of garbage into the first power demand information to generate power.
Specifically, the first power generation instruction is an instruction for controlling the waste incineration power generation device to perform waste incineration power generation, and when the first estimated power generation amount information is successfully matched, the waste incineration power generation device supplies power to the successfully matched power demand users. Through the prediction of generated energy and the matching of user demand electric quantity, guarantee the stability and the utilization ratio of electricity generation, and then reach and match rubbish combustion volume through the power consumption demand, reach the technological effect that makes rubbish burning abundant, avoid the wasting of resources.
Further, the embodiment of the present application further includes:
step S1110: obtaining a preset incineration mode;
step S1120: judging whether the first incineration mode and/or the second incineration mode are/is within the preset incineration mode;
step S1130: if the first incineration mode and/or the second incineration mode are/is within the preset incineration mode, preprocessing the first type of garbage and/or the second type of garbage;
step S1140: if the first incineration mode and/or the second incineration mode are not in the preset incineration mode, the first type of garbage and/or the second type of garbage do not need to be pretreated.
Further, if the first incineration manner and/or the second incineration manner is/are within the predetermined incineration manner, the step S1130 of the embodiment of the present application further includes:
step S1131: obtaining a preset treatment size according to the first type of garbage and/or the second type of garbage, the first incineration mode and/or the second incineration mode;
step S1132: and preprocessing the first category garbage and/or the second category garbage according to the preset processing size.
Specifically, the predetermined incineration mode is a mode requiring special requirements for combustion, such as a fluidized bed incinerator, and whether the first garbage combustion mode and/or the second garbage combustion mode is within the predetermined incineration mode is judged, when the first garbage combustion mode and/or the second garbage combustion mode are/is in the preset incineration mode, then the garbage in the preset burning mode is pretreated, the pretreatment is fragment treatment, according to the requirement information of the preset burning mode, the garbage meeting the preset incineration mode is correspondingly pretreated, so that the incineration of the garbage is more sufficient, when the first incineration mode and/or the second incineration mode are not in the preset incineration mode, the first type of garbage and/or the second type of garbage do not need to be pretreated. Further, the pretreatment comprises the pretreatment of the garbage according to the required size, for example, when the required size of the garbage is the size of the small pieces, the garbage with the requirement is subjected to fragment treatment according to the size, and the pretreatment meeting the preset garbage incineration mode enables the incineration of the garbage to be more sufficient, so that the technical effect of avoiding resource waste caused by insufficient combustion is achieved.
Further, the embodiment of the present application further includes:
step 1210: acquiring the incineration product information of the first type of garbage;
step S1220: acquiring incineration temperature information of the first type of garbage;
step S1230: inputting the incineration product information and the incineration temperature information into a full incineration evaluation model to obtain a first incineration evaluation result;
step S1240: and obtaining a first oxygen amount adjusting instruction according to the first incineration evaluation result, and adjusting the oxygen supply amount in the first type waste incineration process according to the first oxygen amount adjusting instruction.
Specifically, the products of the first class of garbage include solid products and gas products in the combustion process of the first class of garbage, the combustion temperature of the first class of garbage is obtained, the obtaining of the combustion temperature includes measuring the combustion temperature through an infrared method temperature measuring technology or an acoustic wave method temperature measuring technology, a combustion temperature time variation table in the combustion process and the information of the combustion products are input into the sufficient combustion evaluation model, the combustion condition of the first class of garbage is evaluated according to the sufficient combustion evaluation model, and whether the combustion of the first class of garbage is sufficient or not is judged. And acquiring an incineration evaluation result of the first type of garbage according to the sufficient combustion model, acquiring an oxygen quantity adjusting scheme according to the result, and adjusting the air input quantity in the incineration process of the first type of garbage according to the oxygen quantity supply bar adjusting scheme, so that the first type of garbage is incinerated more sufficiently, the generation quantity of harmful gas caused by insufficient combustion is reduced, and the combustion efficiency is improved.
Further, the step S1230 of the embodiment of the present application further includes the steps of inputting the incineration product information and the incineration temperature information into a sufficient incineration evaluation model to obtain a first incineration evaluation result:
step S1231: taking the incineration product information as an abscissa;
step S1232: constructing a two-dimensional coordinate system by taking the incineration temperature information as a vertical coordinate;
step S1233: and constructing a logistic regression line in the two-dimensional coordinate system according to the logistic regression model to obtain a sufficient incineration assessment model, wherein one side of the logistic regression line represents first output information, the other side of the logistic regression line represents second output information, the first output information is information that the first incineration assessment result is sufficient incineration, and the second output information is information that the first incineration assessment result is insufficient incineration.
Specifically, the refuse incineration product information and the incineration temperature have a corresponding relationship, that is, the incineration temperature information corresponding to the generation time of any incineration product is provided, a logistic regression line is obtained based on the incineration product and the incineration temperature, further, the incineration product is used as an abscissa, the incineration temperature information is used as an ordinate to construct a two-dimensional coordinate system, a logistic regression line is constructed based on a logistic regression model according to the coordinate system, the logistic regression line reflects the combustion condition of the refuse, whether the refuse combustion is sufficient or not is judged through the logistic regression line, one side of the logistic regression line represents a first result, the first result is a result of sufficient combustion, the other side of the logistic regression line represents a second output result, the second output result is a result of insufficient combustion, and whether the combustion is sufficient or not is judged through the logistic regression model, and then more accurate oxygen adjustment scheme results are obtained, and a foundation is laid for ensuring the sufficient combustion of the garbage subsequently.
Further, the obtaining a first oxygen amount adjustment instruction according to the first incineration evaluation result, step S1240 in this embodiment of the present application further includes:
step S1241: if the first incineration assessment result is full incineration, obtaining a preset incineration temperature threshold value;
step S1242: judging whether the incineration temperature is within the preset incineration temperature threshold value or not;
step S1243: if the incineration temperature is not within the preset incineration temperature threshold value, obtaining a first temperature regulation instruction;
step S1234: and adjusting the incineration temperature through the first temperature adjusting instruction.
Specifically, when the evaluation result of the first incineration is full combustion, the density value of the garbage in the furnace is determined at the moment, a preset incineration temperature threshold value is obtained according to the density value of the garbage and the real-time dryness of the garbage, whether the incineration temperature is within the preset incineration temperature threshold value or not is judged, when the incineration temperature is not within the preset incineration temperature threshold value, a first temperature regulation instruction is obtained, the incineration temperature in the furnace is properly regulated down according to the first temperature regulation instruction, and unnecessary energy loss is reduced while the full combustion of the garbage in the furnace is ensured.
Further, according to the first incineration evaluation result, a first oxygen amount adjustment instruction is obtained, and the embodiment of the present application further includes:
step S1235: if the first incineration evaluation result is insufficient incineration, obtaining a preset oxygen supply threshold value;
step S1236: obtaining first oxygen content information in the first type waste incineration process;
step S1237: and obtaining a first oxygen amount adjusting instruction according to the first oxygen content information and the preset oxygen supply threshold value.
Specifically, when the first incineration result is evaluated to be insufficiently combusted, the preset oxygen supply threshold value is obtained through calculation according to information such as water content, garbage density and garbage types of the garbage in the furnace at the moment, the oxygen supply threshold value is the minimum value of oxygen content for ensuring that the garbage of the first category is sufficiently combusted, according to the preset oxygen supply threshold value obtained through calculation, current oxygen supply information in the current garbage incineration process of the first category is obtained, according to the current oxygen supply information and the preset oxygen supply threshold value, a first oxygen supply adjusting instruction is obtained, and according to the first oxygen supply adjusting instruction, current air inlet information is adjusted to ensure combustion of the oxygen condition, so that the incineration of the garbage of the first category is more sufficient.
To sum up, the method and the system for generating power by incinerating garbage provided by the embodiment of the application have the following technical effects:
1. as the image acquisition device is adopted to obtain the first image information, the first image information is input into the garbage classification model to obtain the first class garbage and the second class garbage, obtaining a first incineration mode of first class garbage and a second incineration mode of second class garbage according to the class identification information of the garbage classification model, obtaining a first estimated heat quantity of the first class garbage and a second estimated heat quantity of the second class garbage, inputting the first estimated heat quantity and the second estimated heat quantity into a power generation quantity prediction model to obtain first predicted power generation quantity information, passing through the first power consumption demand list, and matching the first predicted power generation amount information to obtain first power demand information, and burning the first type of garbage and the second type of garbage according to a first power generation instruction to obtain the first power demand information for power generation. Through carrying out the categorised burning to rubbish, obtain more accurate burning and predict the heat, and then reach and match rubbish combustion volume through the power consumption demand, reach the technological effect that makes rubbish burning abundant, avoid the wasting of resources.
2. Due to the adoption of the mode of preprocessing which meets the preset garbage burning mode, the garbage burning is more sufficient, and the technical effect of avoiding resource waste caused by insufficient burning is achieved.
Example two
Based on the same inventive concept as the method for generating power by incinerating garbage, the invention also provides a system for generating power by incinerating garbage, as shown in fig. 2, wherein the system comprises:
a first obtaining unit 11, where the first obtaining unit 11 is configured to obtain first image information through the image acquisition device, where the first image information includes image information of garbage to be classified;
a first input unit 12, where the first input unit 12 is configured to input the first image information into a garbage classification model, and obtain a first category of garbage and a second category of garbage;
a second obtaining unit 13, where the second obtaining unit 13 is configured to obtain category identification information in the garbage classification model;
a third obtaining unit 14, where the third obtaining unit 14 is configured to obtain the first incineration manner and the second incineration manner according to the category identification information;
a fourth obtaining unit 15, where the fourth obtaining unit 15 is configured to burn the first category of garbage according to the first burning manner, so as to obtain a first estimated heat;
a fifth obtaining unit 16, where the fifth obtaining unit 16 is configured to incinerate the second type of garbage according to the second incineration manner, so as to obtain a second estimated heat;
a sixth obtaining unit 17, where the sixth obtaining unit 17 is configured to input the first estimated heat and the second estimated heat into a power generation amount prediction model to obtain first predicted power generation amount information;
a seventh obtaining unit 18, wherein the seventh obtaining unit 18 is configured to obtain the first list of the power demand;
an eighth obtaining unit 19, where the eighth obtaining unit 19 is configured to match the first predicted power generation amount information through the first power consumption demand list to obtain first power consumption demand information;
a ninth obtaining unit 20, where the ninth obtaining unit 20 is configured to obtain a first power generation instruction, where the first power generation instruction is used to burn the first category garbage and the second category garbage into the first power demand information to generate power.
Further, the system further comprises:
a tenth obtaining unit for obtaining a predetermined incineration manner;
a first judgment unit for judging whether the first incineration manner and/or the second incineration manner is/are within the predetermined incineration manner;
the first treatment unit is used for pretreating the first type of garbage and/or the second type of garbage if the first incineration mode and/or the second incineration mode are/is within the preset incineration mode;
a second treatment unit, configured to, if the first incineration manner and/or the second incineration manner is not within the predetermined incineration manner, not pre-treat the first category of garbage and/or the second category of garbage.
Further, the system further comprises:
an eleventh obtaining unit, configured to obtain a predetermined treatment size according to the first category of garbage and/or the second category of garbage, the first incineration manner, and/or the second incineration manner;
a third processing unit, configured to pre-process the first category garbage and/or the second category garbage according to the predetermined processing size.
Further, the system further comprises:
a twelfth obtaining unit, configured to obtain incineration product information of the first category of garbage;
a thirteenth obtaining unit for obtaining incineration temperature information of the first category of garbage;
a fourteenth obtaining unit configured to input the incineration product information and the incineration temperature information into a sufficient incineration evaluation model, and obtain a first incineration evaluation result;
and the first adjusting unit is used for obtaining a first oxygen amount adjusting instruction according to the first incineration evaluation result and adjusting the oxygen supply amount in the first type waste incineration process according to the first oxygen amount adjusting instruction.
Further, the system further comprises:
a fifteenth obtaining unit configured to take the incineration product information as an abscissa;
a sixteenth obtaining unit, configured to construct a two-dimensional coordinate system using the incineration temperature information as a vertical coordinate;
a seventeenth obtaining unit, configured to construct a logistic regression line in the two-dimensional coordinate system according to the logistic regression model, and obtain a sufficient incineration assessment model, where one side of the logistic regression line represents first output information, and the other side of the logistic regression line represents second output information, the first output information is information that a first incineration assessment result is sufficient incineration, and the second output information is information that the first incineration assessment result is insufficient incineration.
Further, the system further comprises:
an eighteenth obtaining unit for obtaining a predetermined incineration temperature threshold value if the first incineration evaluation result is sufficient incineration;
a second judgment unit for judging whether the incineration temperature is within the predetermined incineration temperature threshold value
A nineteenth obtaining unit configured to obtain a first temperature adjustment instruction if the incineration temperature is not within the predetermined incineration temperature threshold;
and the second adjusting unit is used for adjusting the incineration temperature through the first temperature adjusting instruction.
Further, the system further comprises:
a twentieth obtaining unit for obtaining a predetermined oxygen supply amount threshold value if the first incineration evaluation result is insufficient incineration;
a twenty-first obtaining unit, configured to obtain first oxygen content information in the first category of waste incineration process;
a twenty-second obtaining unit, configured to obtain a first oxygen amount adjustment instruction according to the first oxygen content information and the predetermined oxygen supply amount threshold.
Various modifications and specific examples of the method for generating electricity by incinerating garbage in the first embodiment of fig. 1 are also applicable to the system for generating electricity by incinerating garbage in the present embodiment, and the implementation method of the system for generating electricity by incinerating garbage in the present embodiment is clear to those skilled in the art from the foregoing detailed description of the method for generating electricity by incinerating garbage, so for the brevity of the description, detailed description is omitted here.
Exemplary electronic device
The electronic device of the embodiment of the present application is described below with reference to fig. 3.
Fig. 3 illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application.
Based on the inventive concept of a method for waste incineration power generation as in the previous embodiment, the invention further provides a system for waste incineration power generation, on which a computer program is stored, which program, when being executed by a processor, realizes the steps of any one of the methods for waste incineration power generation as described above.
Where in fig. 3 a bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 linking together various circuits including one or more processors, represented by processor 302, and memory, represented by memory 304. The bus 300 may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface 305 provides an interface between the bus 300 and the receiver 301 and transmitter 303. The receiver 301 and the transmitter 303 may be the same element, i.e., a transceiver, providing a means for communicating with various other systems over a transmission medium.
The processor 302 is responsible for managing the bus 300 and general processing, and the memory 304 may be used for storing data used by the processor 302 in performing operations.
The embodiment of the invention provides a waste incineration power generation method, which is applied to a waste incineration power generation device, wherein the device is in communication connection with an image acquisition device, and the method comprises the following steps: acquiring first image information through the image acquisition device, wherein the first image information comprises image information of garbage to be classified; inputting the first image information into a garbage classification model to obtain first-class garbage and second-class garbage; obtaining category identification information in the garbage classification model; acquiring a first incineration mode and a second incineration mode according to the category identification information; burning the first type of garbage according to the first burning mode to obtain first estimated heat; burning the second type of garbage according to the second burning mode to obtain second estimated heat; inputting the first predicted heat and the second predicted heat into a power generation amount prediction model to obtain first predicted power generation amount information; obtaining a first electricity demand list; matching the first predicted power generation amount information through the first power consumption demand list to obtain first power consumption demand information; and acquiring a first power generation instruction, wherein the first power generation instruction is used for burning the first type of garbage and the second type of garbage into the first power demand information to generate power. The technical problems that in the prior art, waste incineration classification is inaccurate, combustion heat generation amount is not accurately estimated, waste combustion amount control cannot be carried out according to power consumption requirements, and accordingly waste combustion is insufficient and resources are wasted are solved.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create a system for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including an instruction system which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks. While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A method of generating power from waste incineration, wherein the method is applied to a waste incineration power generation device, the device is communicatively connected with an image acquisition device, and the method comprises:
acquiring first image information through the image acquisition device, wherein the first image information comprises image information of garbage to be classified;
inputting the first image information into a garbage classification model to obtain first-class garbage and second-class garbage;
obtaining category identification information in the garbage classification model;
acquiring a first incineration mode and a second incineration mode according to the category identification information;
burning the first type of garbage according to the first burning mode to obtain first estimated heat;
burning the second type of garbage according to the second burning mode to obtain second estimated heat;
inputting the first predicted heat and the second predicted heat into a power generation amount prediction model to obtain first predicted power generation amount information;
obtaining a first electricity demand list;
matching the first predicted power generation amount information through the first power consumption demand list to obtain first power consumption demand information;
and acquiring a first power generation instruction, wherein the first power generation instruction is used for burning the first type of garbage and the second type of garbage into the first power demand information to generate power.
2. The method of claim 1, wherein the method comprises:
obtaining a preset incineration mode;
judging whether the first incineration mode and/or the second incineration mode are/is within the preset incineration mode;
if the first incineration mode and/or the second incineration mode are/is within the preset incineration mode, preprocessing the first type of garbage and/or the second type of garbage;
if the first incineration mode and/or the second incineration mode are not in the preset incineration mode, the first type of garbage and/or the second type of garbage do not need to be pretreated.
3. The method of claim 2, wherein said pre-treating said first and/or second category of waste if said first and/or second mode of incineration is within said predetermined mode of incineration comprises:
obtaining a preset treatment size according to the first type of garbage and/or the second type of garbage, the first incineration mode and/or the second incineration mode;
and preprocessing the first category garbage and/or the second category garbage according to the preset processing size.
4. The method of claim 1, wherein the method comprises:
acquiring the incineration product information of the first type of garbage;
acquiring incineration temperature information of the first type of garbage;
inputting the incineration product information and the incineration temperature information into a full incineration evaluation model to obtain a first incineration evaluation result;
and obtaining a first oxygen amount adjusting instruction according to the first incineration evaluation result, and adjusting the oxygen supply amount in the first type waste incineration process according to the first oxygen amount adjusting instruction.
5. The method of claim 4, wherein said inputting said incineration product information and said incineration temperature information into a sufficient incineration assessment model, obtaining a first incineration assessment result, comprises:
taking the incineration product information as an abscissa;
constructing a two-dimensional coordinate system by taking the incineration temperature information as a vertical coordinate;
and constructing a logistic regression line in the two-dimensional coordinate system according to the logistic regression model to obtain a sufficient incineration assessment model, wherein one side of the logistic regression line represents first output information, the other side of the logistic regression line represents second output information, the first output information is information that the first incineration assessment result is sufficient incineration, and the second output information is information that the first incineration assessment result is insufficient incineration.
6. The method of claim 5, wherein the obtaining, based on the first incineration assessment result, a first oxygen amount adjustment instruction comprises:
if the first incineration assessment result is full incineration, obtaining a preset incineration temperature threshold value;
judging whether the incineration temperature is within the preset incineration temperature threshold value or not;
if the incineration temperature is not within the preset incineration temperature threshold value, obtaining a first temperature regulation instruction;
and adjusting the incineration temperature through the first temperature adjusting instruction.
7. The method of claim 6, wherein the obtaining, based on the first incineration assessment result, a first oxygen amount adjustment instruction comprises:
if the first incineration evaluation result is insufficient incineration, obtaining a preset oxygen supply threshold value;
obtaining first oxygen content information in the first type waste incineration process;
and obtaining a first oxygen amount adjusting instruction according to the first oxygen content information and the preset oxygen supply threshold value.
8. A system for waste incineration power generation, wherein the system comprises:
the garbage classification device comprises a first obtaining unit, a second obtaining unit and a classifying unit, wherein the first obtaining unit is used for obtaining first image information through an image acquisition device, and the first image information comprises image information of garbage to be classified;
a first input unit, configured to input the first image information into a garbage classification model, so as to obtain a first category of garbage and a second category of garbage;
a second obtaining unit, configured to obtain category identification information in the garbage classification model;
a third obtaining unit, configured to obtain the first incineration manner and the second incineration manner according to the category identification information;
a fourth obtaining unit, configured to burn the first category of garbage according to the first burning manner, so as to obtain a first estimated heat;
a fifth obtaining unit, configured to burn the second category of garbage according to the second burning manner, so as to obtain a second estimated heat;
a sixth obtaining unit, configured to input the first estimated heat and the second estimated heat into a power generation amount prediction model to obtain first predicted power generation amount information;
a seventh obtaining unit configured to obtain a first list of power demand;
an eighth obtaining unit, configured to match the first predicted power generation amount information through the first power consumption demand list, and obtain first power consumption demand information;
a ninth obtaining unit, configured to obtain a first power generation instruction, where the first power generation instruction is used to burn the first category of garbage and the second category of garbage into the first power demand information to generate power.
9. A system for waste incineration power generation comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the method of any one of claims 1-7 when executing the program.
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| CN202111135943.1A CN113757684A (en) | 2021-09-27 | 2021-09-27 | Method and system for generating power by burning garbage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115271997A (en) * | 2022-07-06 | 2022-11-01 | 浙江安吉天子湖热电有限公司 | Coal and multi-element solid waste coupling power generation management method and device, electronic equipment and medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115271997A (en) * | 2022-07-06 | 2022-11-01 | 浙江安吉天子湖热电有限公司 | Coal and multi-element solid waste coupling power generation management method and device, electronic equipment and medium |
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Application publication date: 20211207 |