CN116000069B - Method and system for processing waste resources - Google Patents
Method and system for processing waste resources Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 85
- 239000002699 waste material Substances 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 title claims description 43
- 239000010881 fly ash Substances 0.000 claims abstract description 291
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- 239000002245 particle Substances 0.000 claims description 67
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 19
- 239000003546 flue gas Substances 0.000 claims description 19
- 238000000746 purification Methods 0.000 claims description 19
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- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
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- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 2
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
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Abstract
The application relates to the technical field of waste resource treatment, and provides a waste resource treatment method and system. The method comprises the steps of judging whether the fly ash component detection information comprises soluble salt information or not, acquiring a soluble salt type and a soluble salt content when the fly ash component detection information comprises the soluble salt information, setting a fly ash washing device according to the soluble salt type and the soluble salt content, washing the fly ash to acquire salt-containing wastewater and filtering ash, and conveying the salt-containing wastewater to a salt extraction separation device to acquire a first recovery resource; and carrying out ash treatment according to the filtered ash matching ash treatment process to obtain a second recovery resource and carrying out recovery storage. The method solves the technical problems that the fly ash treatment method for generating electricity by the waste incineration power plant in the prior art has lower recovery and utilization rate of the fly ash resources and cannot effectively reduce the environmental pollution caused by the fly ash, and achieves the technical effects of effectively recovering and treating the waste resources of the fly ash of the waste incineration power plant, improving the recovery and utilization rate of the fly ash of the waste incineration power plant and reducing the environmental pollution caused by the waste incineration power generation.
Description
Technical Field
The application relates to the technical field of waste resource treatment, in particular to a waste resource treatment method and system.
Background
With the importance of the electricity field on the problem of exhaustion of coal resources and the importance of the environmental protection field on the problem of harmless treatment of garbage, garbage power generation with low cost 'renewable' and garbage harmless treatment characteristics gradually replaces part of the coal power generation work in areas.
The existing incineration fly ash generated by the incineration of the garbage is rich in dangerous wastes such as dioxin, heavy metals, soluble salts and the like, for example, the fly ash chelating agent treatment or the solidification treatment is adopted, the environmental pollution is difficult to eradicate, the reutilization of resources is poor, and the concept of green sustainable development is not met.
In summary, in the prior art, the method for treating the fly ash generated by the power generation of the waste incineration power plant has low recovery and utilization rate of the fly ash resources, and cannot effectively reduce the environmental pollution caused by the fly ash.
Disclosure of Invention
Accordingly, it is necessary to provide a method and a system for treating waste resources, which can effectively recycle and treat the waste resources of the fly ash of the waste incineration power plant, improve the recycling rate of the fly ash of the waste incineration power plant, and reduce the environmental pollution caused by the waste incineration power generation.
A method for processing waste resources comprises the following steps: detecting the components of the fly ash to be treated to obtain fly ash component detection information; judging whether the fly ash component detection information comprises soluble salt information or not; if the method comprises the steps of obtaining soluble salt type information and soluble salt content information; setting a fly ash washing device according to the soluble salt type information and the soluble salt content information, washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash; conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource; performing ash treatment according to the filtered ash matching ash treatment process to obtain a second recovery resource; and recycling and storing the first recycling resource and the second recycling resource.
A system for processing waste resources, the system comprising: the fly ash component detection module is used for detecting components of the fly ash to be treated and obtaining fly ash component detection information; the fly ash component judging module is used for judging whether the fly ash component detection information comprises soluble salt information or not; the judging result extracting module is used for acquiring soluble salt type information and soluble salt content information if the judging result extracting module comprises the judging result extracting module; the water washing device debugging module is used for setting a fly ash water washing device according to the soluble salt type information and the soluble salt content information, washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash; the recovery resource obtaining module is used for conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource; the ash treatment execution module is used for carrying out ash treatment according to the filtered ash matched ash treatment process to obtain a second recovery resource; and the recycling storage execution module is used for recycling and storing the first recycling resources and the second recycling resources.
A computer device comprising a memory storing a computer program and a processor which when executing the computer program performs the steps of:
detecting the components of the fly ash to be treated to obtain fly ash component detection information;
judging whether the fly ash component detection information comprises soluble salt information or not;
if the method comprises the steps of obtaining soluble salt type information and soluble salt content information;
setting a fly ash washing device according to the soluble salt type information and the soluble salt content information, washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash;
conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource;
performing ash treatment according to the filtered ash matching ash treatment process to obtain a second recovery resource;
and recycling and storing the first recycling resource and the second recycling resource.
A computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:
detecting the components of the fly ash to be treated to obtain fly ash component detection information;
judging whether the fly ash component detection information comprises soluble salt information or not;
If the method comprises the steps of obtaining soluble salt type information and soluble salt content information;
setting a fly ash washing device according to the soluble salt type information and the soluble salt content information, washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash;
conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource;
performing ash treatment according to the filtered ash matching ash treatment process to obtain a second recovery resource;
and recycling and storing the first recycling resource and the second recycling resource.
The method and the system for treating the waste resources solve the technical problems that in the prior art, the fly ash treatment method for generating electricity by a waste incineration power plant has low recovery and utilization rate of the fly ash resources and cannot effectively reduce the environmental pollution caused by the fly ash, and achieve the technical effects of effectively recovering and treating the waste resources of the fly ash of the waste incineration power plant, improving the recovery and utilization rate of the fly ash of the waste incineration power plant and reducing the environmental pollution caused by the waste incineration power generation.
The foregoing description is only an overview of the present application, and is intended to be implemented in accordance with the teachings of the present application in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present application more readily apparent.
Drawings
FIG. 1 is a flow chart of a method for disposing of waste resources according to one embodiment;
FIG. 2 is a flow chart of a method for obtaining fly ash component detection information in a waste resource treatment method according to an embodiment;
FIG. 3 is a block diagram of a system for processing waste resources in one embodiment;
fig. 4 is an internal structural diagram of a computer device in one embodiment.
Reference numerals illustrate: the device comprises a fly ash component detection module 1, a fly ash component judgment module 2, a judgment result extraction module 3, a water washing device debugging module 4, a recovery resource obtaining module 5, an ash processing execution module 6 and a recovery storage execution module 7.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
As shown in fig. 1, the present application provides a method for processing waste resources, including:
s100, detecting components of the fly ash to be treated to obtain fly ash component detection information;
in one embodiment, as shown in fig. 2, the method step S100 provided by the present application further includes:
S110, obtaining basic information of fly ash output, wherein the basic information of fly ash output comprises incineration garbage component information, incinerator type information and a flue gas purification process;
s120, performing tertiary clustering analysis on the fly ash to be treated according to the garbage component information, the incinerator type information and the flue gas purification process to obtain a clustering result of the fly ash to be treated;
s130, traversing the clustering result of the fly ash to be processed to carry out fly ash sampling detection, and obtaining a plurality of fly ash component detection lists, wherein the plurality of fly ash component detection lists are in one-to-one correspondence with the clustering result of the fly ash to be processed;
and S140, the fly ash component detection information belongs to any one of the plurality of fly ash component detection lists.
Specifically, in this embodiment, the fly ash to be treated is hazardous waste containing one or more types of substances such as dioxin, heavy metals, soluble salts and the like generated by incineration treatment of waste, and the fly ash to be treated needs to be subjected to harmless treatment so as to avoid the problem of environmental pollution caused by overflow of the fly ash.
In order to realize the effective harmless treatment of the fly ash to be treated and the effective recycling of the constituent substances in the fly ash to be treated, such as soluble salts, the embodiment first detects the constituent substance components of the fly ash to be treated.
It should be understood that the fly ash to be treated is a residue of the refuse after the incineration treatment and the incineration flue gas purification treatment, and thus the composition of the fly ash to be treated is complex and the specific composition depends on the raw material composition of the incineration refuse, the type of incinerator for the incineration treatment of the refuse and the post-incineration flue gas purification process.
Therefore, the embodiment obtains the basic information of the fly ash output composed of the incineration garbage component information reflecting the raw material components of the incineration garbage, the incinerator type information reflecting the type of the incinerator for garbage incineration treatment and the flue gas purification process reflecting the incineration generated flue gas purification process, can realize the obtaining of more refined composition of the fly ash to be treated based on the basic information of the fly ash output, and provides reference information for generating an effective harmless treatment scheme of the fly ash to be treated.
The clustering analysis is to collect data to classify based on similar information, and in this embodiment, the tertiary clustering includes primary sub-clustering, secondary sub-clustering and tertiary sub-clustering, where the primary sub-clustering is to collect and acquire historical garbage component information having consistency or high similarity with the garbage component information of the fly ash to be detected, the historical garbage component information adopts a component composition list of the fly ash obtained after incineration treatment of any incinerator and purification treatment of any flue gas purification process, and the fly ash composition list is used as a primary fly ash component detection list. The secondary clustering is to collect and acquire any garbage component burned by the incinerator with the same type specification based on the incinerator type information, and adopt a component classification list of the fly ash obtained by purifying treatment by any flue gas purifying process, and the fly ash component list is used as a secondary fly ash component detection list. Wherein, the three-level sub-cluster is a component classification list for collecting and acquiring fly ash obtained from any garbage component subjected to incinerator-type incineration treatment based on the same flue gas purification process, and the fly ash component list is used as a three-level fly ash component detection list.
And taking a plurality of fly ash component detection lists formed by the primary fly ash component detection list, the secondary fly ash component detection list and the tertiary fly ash component detection list as the clustering result of the fly ash to be processed. Traversing a plurality of fly ash component detection lists of the to-be-processed fly ash clustering result to perform component detection on the fly ash to be detected by list, obtaining a plurality of fly ash component substance content detection results to perform filling of the plurality of fly ash component detection lists, and obtaining fly ash component detection information formed by the plurality of fly ash component detection lists filled with specific data, wherein the plurality of fly ash component detection lists correspond to the plurality of fly ash component detection lists in the to-be-processed fly ash clustering result one by one, and the fly ash component detection information can belong to any one of the plurality of fly ash component detection lists.
According to the embodiment, the detection items needed to be performed for accurately obtaining the fly ash to be detected are realized by executing three-level clustering, so that effective sampling detection of the fly ash to be detected is realized, and the technical effects of the constituent material components and the specific content of the fly ash to be detected are obtained.
S200, judging whether the fly ash component detection information comprises soluble salt information or not;
S300, if the method comprises the steps of obtaining soluble salt type information and soluble salt content information;
specifically, based on step S100, the fly ash component detection information is composed of a plurality of fly ash component detection lists filled with specific data, that is, a plurality of fly ash component detection items and corresponding specific content data of the fly ash component.
Therefore, the embodiment obtains the soluble salt type set based on big data, traverses the fly ash component detection information based on the soluble salt type set, judges whether the fly ash component detection information comprises soluble salt information according to whether the soluble salt items in a plurality of fly ash component detection lists of the fly ash component detection information are filled with non-0 data, and if so, extracts the filling data of the soluble salt items in the plurality of fly ash component detection lists so as to obtain the soluble salt type information and specific soluble salt content information contained in the fly ash to be detected, wherein the soluble salt type information and the specific soluble salt content information provide references for the control parameters of a fly ash water washing device to be defined later, and the effective dissolution recovery of the soluble salt in the fly ash to be detected is realized.
S400, setting a fly ash washing device according to the soluble salt type information and the soluble salt content information, and washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash;
In one embodiment, the setting of the fly ash washing device according to the soluble salt type information and the soluble salt content information washes the fly ash to be treated to obtain salt-containing wastewater and filtering ash, and the step S400 of the method provided by the application further includes:
s410, acquiring a water washing control parameter according to the fly ash water washing device, wherein the water washing control parameter comprises a water-ash ratio parameter, a water washing frequency parameter, a water washing temperature parameter, a stirring frequency parameter and a water washing duration parameter;
s420, setting the soluble salt type information and the soluble salt content information as retrieval scene information, and setting the water-cement ratio parameter, the water washing frequency parameter, the water washing temperature parameter, the stirring frequency parameter and the water washing duration parameter as retrieval target information;
s430, collecting a fly ash processing virtual particle swarm according to the retrieval scene information and the retrieval target information, wherein any one particle of the fly ash processing virtual particle swarm represents one retrieval target information, and the retrieval target information of any two particles can be the same;
s440, optimizing the washing control parameters according to the fly ash treatment virtual particle swarm to obtain a washing control parameter optimization result;
S450, setting the fly ash washing device according to the optimized result of the washing control parameter, washing the fly ash to be treated, and obtaining the salt-containing wastewater and the filtering ash.
Specifically, in this embodiment, the soluble salt existing in the fly ash to be detected may be dissolved and recovered by a professional fly ash washing device, and the washing control parameters that characterize a plurality of washing control parameter items that can be set by the fly ash washing device are obtained, where the washing control parameters include a water-ash ratio parameter, a washing frequency parameter, a washing temperature parameter, a stirring frequency parameter, and a washing duration parameter, and it is necessary to set different water-ash ratio parameters, washing frequency parameters, washing temperature parameters, stirring frequency parameters, and washing duration parameters.
In the embodiment, by calling the historical washing control parameters of the fly ash washing device and the same type of fly ash washing device, a plurality of groups of water-ash ratio parameters, washing frequency parameters, washing temperature parameters, stirring frequency parameters and washing duration parameters of various fly ash containing different soluble salt types and soluble salt contents are obtained based on the historical washing control parameters.
In this embodiment, a multi-dimensional particle swarm is generated by using a water-ash ratio parameter item, a water-washing frequency parameter item, a water-washing temperature parameter item, a stirring frequency parameter item and a water-washing duration parameter item which can be adjusted by the water-washing control device to construct a fly ash treatment particle swarm optimization space, and in the fly ash treatment particle swarm optimization space, any particle represents control parameters of the water-washing control device corresponding to different soluble salt types and soluble salt contents and including the water-ash ratio parameter, the water-washing frequency parameter, the water-washing temperature parameter, the stirring frequency parameter and the water-washing duration parameter.
In the fly ash treatment particle swarm optimization space, the soluble salt type information and the soluble salt content information are retrieval scene information, and the water-cement ratio parameter, the water washing frequency parameter, the water washing temperature parameter, the stirring frequency parameter and the water washing duration parameter are retrieval target information.
And filling the optimized space of the fly ash treatment particle swarm by collecting multiple groups of water-ash ratio parameters, washing frequency parameters, washing temperature parameters, stirring frequency parameters and washing duration parameters of the obtained multiple fly ash, and carrying out soluble salt type information and soluble salt content information of the multiple fly ash.
And collecting the fly ash treatment virtual particle swarm in the optimization space of the fly ash treatment particle swarm after filling, wherein any particle of the fly ash treatment virtual particle swarm represents any soluble salt type and soluble salt content, and a water washing control device for effectively dissolving the soluble salt in the fly ash is used for controlling a parameter set, namely any particle of the fly ash treatment virtual particle swarm represents one retrieval scene information and corresponding retrieval target information, and the retrieval target information of any two particles may be the same.
And optimizing the washing control parameters according to the virtual particle swarm for fly ash treatment to obtain a washing control parameter optimization result, wherein the washing control parameter optimization result consists of a water-ash ratio parameter, a washing frequency parameter, a washing temperature parameter, a stirring frequency parameter and a washing duration parameter. And performing control parameter setting on the fly ash washing device according to the washing control parameter optimization result, and washing the fly ash to be treated to obtain the salt-containing wastewater and the filtering ash. In this embodiment, detailed description of an optimal embodiment for obtaining the optimized result of the water washing control parameter is performed in the following description.
According to the embodiment, the control parameters of the optimal water washing control device for the soluble salt water washing of the fly ash to be treated are obtained by constructing the optimized space of the fly ash treatment particle swarm, and the technical effect of effectively dissolving and recycling the soluble salt in the fly ash to be treated is achieved.
S500, conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource;
in one embodiment, the delivering the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource, and the method step S500 provided by the present application further includes:
s510, sampling and detecting the salt-containing wastewater to obtain salt-containing type information and salt content information;
s520, inputting the salt-containing information and the salt content information into a salt extraction separation parameter matching database to obtain salt extraction separation parameters;
s530, setting the salt extraction separation device according to the salt extraction separation parameter, and treating the salt-containing wastewater to obtain the first recovery resource.
Specifically, it should be understood that after the fly ash to be treated generated by incinerating garbage is treated by a water washing process flow, salt-containing wastewater and filtering ash slag are generated, and the salt-containing wastewater is subjected to salt extraction and separation to complete sodium salt and potassium salt recovery.
In this embodiment, salt extraction and separation are performed on the salt-containing wastewater based on the salt extraction and separation device, so as to complete recovery of sodium salt and potassium salt. Sampling and detecting the salt-containing wastewater to obtain salt-containing type information and salt content information, and inputting the salt-containing type information and the salt content information into a salt extraction and separation parameter matching database, wherein the salt extraction and separation parameter matching database is a retrieval database constructed by acquiring and obtaining a plurality of groups of historical salt-containing type information-salt content information-salt extraction and separation parameters of the salt extraction and separation device.
Inputting the salt-containing type information and the salt content information into a salt extraction separation parameter matching database to obtain salt extraction separation parameters, wherein the salt extraction separation parameters are control parameters for controlling the salt extraction separation device. Setting the salt extraction separation device according to the salt extraction separation parameter, and treating the salt-containing wastewater based on the salt extraction separation device to obtain a first recovery resource, wherein the first recovery resource is sodium salt and potassium salt mixed salt.
According to the embodiment, based on the characteristic that the salt extraction treatment process is simpler, the salt extraction separation parameter matching database is constructed, the salt-containing type information and the salt content information are input into the salt extraction separation parameter matching database, the salt extraction separation parameters are obtained, the salt extraction separation parameters used for controlling the salt extraction separation device are obtained rapidly and efficiently according to the salt-containing type information and the salt content information in the salt-containing wastewater, and therefore the technical effect of salt extraction treatment of the salt-containing wastewater is executed efficiently.
S600, performing ash treatment according to the filtered ash matching ash treatment process to obtain a second recovery resource;
in one embodiment, the filtering ash matching ash processing process is used for ash processing to obtain a second recovery resource, and the method step S600 provided by the application further includes:
s610, acquiring ash component recording data and ash treatment process recording data, wherein the preset duty ratio output substances of the ash treatment process recording data are recyclable substances;
s620, training an ash treatment process matching model based on a mixed expert system according to the ash component recording data, the ash particle size recording data and the ash treatment process recording data;
s630, sampling and detecting the filtered ash to obtain ash component information and ash particle size information;
s640, inputting the ash component information and the ash particle size information into the ash treatment process matching model to obtain the ash treatment process;
and S650, performing ash treatment on the filtered ash according to the ash treatment process to obtain the second recovery resource.
Specifically, in this embodiment, after the fly ash to be treated generated by the power generation by incinerating the garbage is treated by the water washing process flow, salt-containing wastewater and filtered ash are generated, and the filtered ash is subjected to ash treatment to complete CaSO 4 ·2H 2 Recovery of O to convert CaSO 4 ·2H 2 O and impurities generated by ash treatment are used as raw materials, and a hydrothermal method is adopted to produce high-strength gypsum.
In this example, ash composition record data, which is the composition and content percentage of historically filtered ash obtained by the water wash process, such as 16.5% impurity, 22.7% calcium sulfite hemihydrate, 19.45% calcium hydroxide, 17.1% calcium carbonate, 17.7% calcium hypochlorite, 6.55% calcium carbonate dihydrate, and ash process record data, which is the predetermined percentage of the produced material as a recoverable material in the mass percentage of the filtered ash, are collected based on the historically filtered ash process data.
And constructing the ash treatment process matching model based on the deep convolutional neural network, wherein the input data of the ash treatment process matching model is ash component information and ash particle size information, and the output result is the ash treatment process. And (3) performing predictive control on the neural network in the ash processing technology matching model based on an expert hybrid system so as to avoid the consumption of computational power resources caused by calling all the neural networks when the ash processing technology matching model performs data analysis processing.
The specific construction method of the ash processing technology matching model comprises the steps of carrying out data division on the ash component record data, the ash particle size record data and the ash processing technology record data according to the ratio of 18:1:1 to obtain training data, test data and verification data, carrying out supervised multi-round training of the ash processing technology matching model based on the training data and the test data, carrying out output accuracy verification of the ash processing technology matching model based on the verification data, synchronously carrying out training of the ash processing technology matching model neural network call control based on a mixed expert system, and stopping training when the output accuracy of the ash processing technology matching model is approaching to 100% wirelessly.
And sampling and detecting the filtered ash to obtain ash component information and ash particle size information, wherein the ash component information is the composition component and the content percentage of the filtered ash, and the ash particle size is the particle diameter mode of the filtered ash. And inputting the ash component information and the ash particle size information into the ash treatment process matching model to obtain the ash treatment process, and carrying out ash treatment on the filtered ash according to the ash treatment process to obtain the second recovery resource, wherein the second recovery resource comprises impurities, calcium sulfite hemihydrate, calcium hydroxide, calcium carbonate, calcium hypochlorite, calcium carbonate dihydrate and the like.
The embodiment realizes the effective recovery treatment of the filter ash slag generated by the water washing process, and further achieves the technical effect of recovering the fly ash to be treated with high recovery rate.
And S700, recycling and storing the first recycling resource and the second recycling resource.
Specifically, in this embodiment, the first recovery resource is recovered and stored, and the second recovery resource may be directly produced by a hydrothermal method, or the second recovery resource may be stored in a warehouse, and after waiting for the production of an application channel, the materials such as high-strength gypsum are processed and manufactured, so as to realize effective recovery, treatment and utilization of the materials of the waste incineration waste.
The embodiment achieves the technical effects of effectively recycling the waste resources of the fly ash of the waste incineration power plant, improving the recycling rate of the fly ash of the waste incineration power plant and reducing the probability of environmental pollution caused by waste incineration power generation.
In one embodiment, the optimizing the washing control parameter according to the fly ash treatment virtual particle swarm obtains a washing control parameter optimizing result, and the method step S440 provided by the present application further includes:
s441, partitioning the fly ash treatment virtual particle swarm to obtain a plurality of fly ash treatment virtual particle areas;
S442, setting a partition iteration convergence period;
s443, traversing the plurality of fly ash treatment virtual particle areas according to the partition iteration convergence period to perform partition optimization, and obtaining a plurality of partition iteration optimization result fitness;
s444, screening the maximum adaptation degree of the iterative optimization results of the multiple partitions, and setting the optimization results of the water washing control parameters.
In one embodiment, the step S443 of the method provided by the present application further includes:
s443-1, traversing an ith fly ash treatment virtual particle area, and extracting a jth virtual particle;
s443-2, acquiring a triggering frequency characteristic of the jth virtual particle and a cost reciprocal characteristic of the jth virtual particle according to the jth virtual particle, wherein the triggering frequency characteristic has a first weight, and the cost reciprocal characteristic has a second weight;
s443-3, carrying out weighted summation according to the first weight and the j-th virtual particle trigger frequency characteristic and the second weight and the j-th virtual particle cost reciprocal characteristic to obtain j-th virtual particle fitness;
S443-4, judging whether the j-th virtual particle fitness is greater than or equal to the j-1-th virtual particle fitness;
s443-5, if the virtual particle is larger than or equal to the iteration winning particle, setting the j virtual particle as the iteration winning particle; if the virtual particle is smaller than the iteration winning particle, setting the j-1 virtual particle as the iteration winning particle;
s443-6, judging whether j meets the partition iteration convergence period;
s443-7, if the iterative optimization result fitness of the i-th fly ash treatment virtual particle area is met, according to the iterative winning particles.
The present embodiment is the optimal embodiment for obtaining the optimization result of the water washing control parameter in step S400. Specifically, in this embodiment, in order to improve the optimizing efficiency of obtaining the optimal washing control parameter based on the fly ash treatment virtual particle swarm optimization, the embodiment performs random partitioning on the fly ash treatment virtual particle swarm to obtain a plurality of fly ash treatment virtual particle areas, and performs multi-thread synchronous iterative optimization on the plurality of fly ash treatment virtual particle areas, so as to realize efficient and global fly ash treatment virtual particle swarm optimization.
Setting a partition iteration convergence period, wherein the purpose of setting the partition iteration convergence period is to avoid the waste of system computing power resources caused by carrying out infinite iteration optimization on each fly ash treatment virtual particle area, and the partition iteration convergence periods of a plurality of fly ash treatment virtual particle areas can be set to be the same value or different values.
In this embodiment, the iterative optimization of any one of the plurality of fly ash treatment virtual particle regions (for example, the ith fly ash treatment virtual particle region) is taken as an example to explain the iterative optimization process of each fly ash treatment virtual particle region.
The ith fly ash treatment virtual particle area comprises a plurality of fly ash treatment virtual particles, the ith fly ash treatment virtual particle area is traversed, and the fly ash treatment virtual particles are randomly extracted to obtain the jth virtual particles. And acquiring the triggering frequency characteristic of the jth virtual particle and the cost reciprocal characteristic of the jth virtual particle according to the jth virtual particle.
It should be understood that, under the conditions that any particle of the fly ash treatment virtual particle group represents any soluble salt type and soluble salt content, the control parameter set of the water washing control device for effectively dissolving the soluble salt in the fly ash is realized, that is, any particle of the fly ash treatment virtual particle group represents one retrieval scene information and corresponding retrieval target information, and the retrieval target information of any two particles may be the same.
Based on the characteristic that the retrieval target information of any two particles in the fly ash treatment virtual particle swarm may be the same, the embodiment obtains and counts the number of virtual particles which are consistent with the retrieval target information of the jth virtual particle as the jth virtual particle triggering frequency characteristic, calculates the cost amount of the retrieval target information for executing the jth virtual particle according to the retrieval target information of the jth virtual particle, and obtains the cost reciprocal characteristic of the jth virtual particle according to the retrieval target information of the jth virtual particle.
The triggering frequency characteristic has a first weight, the cost reciprocal characteristic has a second weight, the assignment method of the first weight and the second weight preferably adopts an expert evaluation method, and specifically, the weight distribution relation of a plurality of waste resource processing field experts on the triggering frequency characteristic and the cost reciprocal characteristic is obtained through letter connection or published information. Taking the expert in the waste resource processing field as a unit, one expert corresponds to one weight distribution channel, and putting the weight distribution relation proposed by the expert in the waste resource processing field in each mobile phone field for the triggering frequency characteristic and the inverse cost characteristic into the weight distribution channels of the corresponding expert respectively for information isolation. And extracting and obtaining weight distribution relations provided by a plurality of experts for the trigger frequency characteristics and the inverse cost characteristics based on the information isolation channel, and respectively solving a mean value to obtain the first weight and the second weight.
And carrying out weighted summation according to the first weight and the jth virtual particle triggering frequency characteristic and the second weight and the jth virtual particle cost reciprocal characteristic to obtain the jth virtual particle fitness, wherein the jth virtual particle fitness characterizes the fitness of the retrieval target information of the jth virtual particle and the washing treatment of the fly ash to be treated.
The j-1 th virtual particle fitness is obtained in the same way, whether the j-1 th virtual particle fitness is larger than or equal to the j-1 th virtual particle fitness is judged, and if so, the j-1 th virtual particle is set as an iteration winning particle; if the virtual particle is smaller than the iteration convergence period, setting the j-1 virtual particle as the iteration winning particle, and judging whether j meets the iteration convergence period of the partition; and if so, acquiring the fitness of the iterative optimization result of the i-th fly ash treatment virtual particle region according to the iterative winning particles.
And obtaining a plurality of partition iteration optimization result fitness by adopting the same method for obtaining the i-th fly ash treatment virtual particle region iteration optimization result fitness, carrying out numerical sequencing on the plurality of partition iteration optimization result fitness according to the number from large to small, screening the maximum value of the plurality of partition iteration optimization result fitness, and setting the water washing control parameter optimization result.
According to the embodiment, the fly ash treatment virtual particle swarm is randomly partitioned, a plurality of fly ash treatment virtual particle areas are obtained, multi-thread synchronous iterative optimization is executed in the plurality of fly ash treatment virtual particle areas, efficient and global fly ash treatment virtual particle swarm optimization is achieved, and the technical effect of obtaining the water washing control parameter optimization result through fast and efficient optimization is achieved.
In one embodiment, as shown in FIG. 3, there is provided a processing system for waste resources, comprising: the device comprises a fly ash component detection module 1, a fly ash component judgment module 2, a judgment result extraction module 3, a water washing device debugging module 4, a recovery resource obtaining module 5, an ash processing execution module 6 and a recovery storage execution module 7, wherein:
the fly ash component detection module 1 is used for carrying out component detection on the fly ash to be treated to obtain fly ash component detection information;
a fly ash component judging module 2 for judging whether the fly ash component detection information includes soluble salt information;
the judgment result extraction module 3 is used for acquiring soluble salt type information and soluble salt content information if the judgment result extraction module comprises the information;
the water washing device debugging module 4 is used for setting a fly ash water washing device according to the soluble salt type information and the soluble salt content information, and washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash;
the recovery resource obtaining module 5 is used for conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource;
the ash treatment executing module 6 is used for carrying out ash treatment according to the filtered ash matching ash treatment process to obtain a second recovery resource;
And the recycling storage executing module 7 is used for recycling and storing the first recycling resource and the second recycling resource.
In one embodiment, the fly ash composition detection module 1 further comprises:
the system comprises a fly ash information acquisition unit, a flue gas purification unit and a flue gas purification unit, wherein the fly ash information acquisition unit is used for acquiring fly ash output basic information, and the fly ash output basic information comprises incineration garbage component information, incinerator type information and a flue gas purification process;
the cluster analysis execution unit is used for carrying out three-level cluster analysis on the fly ash to be treated according to the garbage component information, the incinerator information and the flue gas purification process to obtain a clustering result of the fly ash to be treated;
the fly ash sampling detection unit is used for traversing the to-be-processed fly ash clustering result to carry out fly ash sampling detection to obtain a plurality of fly ash component detection lists, wherein the plurality of fly ash component detection lists are in one-to-one correspondence with the to-be-processed fly ash clustering result;
a detection information list unit configured to provide the fly ash component detection information belonging to any one of the plurality of fly ash component detection lists.
In one embodiment, the water washing device debugging module 4 further comprises:
the control parameter acquisition unit is used for acquiring water washing control parameters according to the fly ash water washing device, wherein the water washing control parameters comprise a water-ash ratio parameter, a water washing frequency parameter, a water washing temperature parameter, a stirring frequency parameter and a water washing duration parameter;
A search information setting unit configured to set the soluble salt type information and the soluble salt content information as search scene information, and set the water-cement ratio parameter, the water washing frequency parameter, the water washing temperature parameter, the stirring frequency parameter, and the water washing duration parameter as search target information;
the searching information processing unit is used for collecting a fly ash processing virtual particle group according to the searching scene information and the searching target information, wherein any one particle of the fly ash processing virtual particle group represents one searching target information, and the searching target information of any two particles can be the same;
the control parameter optimizing unit is used for optimizing the washing control parameters according to the fly ash treatment virtual particle swarm to obtain a washing control parameter optimizing result;
and the fly ash washing execution unit is used for setting the fly ash washing device according to the washing control parameter optimization result, washing the fly ash to be treated, and obtaining the salt-containing wastewater and the filtering ash.
In one embodiment, the control parameter optimization unit further comprises:
the virtual particle partitioning unit is used for partitioning the fly ash treatment virtual particle swarm to obtain a plurality of fly ash treatment virtual particle areas;
The convergence period setting unit is used for setting the iteration convergence period of the subarea;
the partition optimization execution unit is used for traversing the plurality of fly ash treatment virtual particle areas according to the partition iteration convergence period to perform partition optimization, and obtaining a plurality of partition iteration optimization result fitness;
and the optimization result setting unit is used for screening the maximum adaptation degree of the iterative optimization results of the plurality of partitions and setting the optimization result of the washing control parameters.
In one embodiment, the partition optimization execution unit further comprises:
the virtual particle extraction unit is used for traversing the ith fly ash treatment virtual particle area and extracting the jth virtual particle;
the particle characteristic obtaining unit is used for obtaining a triggering frequency characteristic of the jth virtual particle and a cost reciprocal characteristic of the jth virtual particle according to the jth virtual particle, wherein the triggering frequency characteristic has a first weight, and the cost reciprocal characteristic has a second weight;
the weighting processing executing unit is used for carrying out weighting summation according to the first weight and the j-th virtual particle triggering frequency characteristic and the second weight and the j-th virtual particle cost reciprocal characteristic to obtain j-th virtual particle fitness;
The particle fitness judging unit is used for judging whether the fitness of the jth virtual particle is greater than or equal to the fitness of the jth-1 virtual particle;
the judging result processing unit is used for setting the j-th virtual particle as an iteration winning particle if the judging result is larger than or equal to the judging result processing unit; if the virtual particle is smaller than the iteration winning particle, setting the j-1 virtual particle as the iteration winning particle;
the iteration period judging unit is used for judging whether j meets the partition iteration convergence period;
and the particle fitness obtaining unit is used for obtaining the i-th fly ash treatment virtual particle region iterative optimization result fitness according to the iterative winning particles if the particle fitness is satisfied.
In one embodiment, the recycled resource obtaining module 5 further includes:
the sampling detection execution unit is used for sampling and detecting the salt-containing wastewater to obtain salt-containing information and salt content information;
the classification parameter acquisition unit is used for inputting the salt-containing type information and the salt content information into a salt extraction separation parameter matching database to acquire salt extraction separation parameters;
and the recovery resource obtaining unit is used for setting the salt extraction separation device according to the salt extraction separation parameter, treating the salt-containing wastewater and obtaining the first recovery resource.
In one embodiment, the ash treatment execution module 6 further includes:
the system comprises a recording data acquisition unit, a control unit and a control unit, wherein the recording data acquisition unit is used for acquiring ash component recording data and ash treatment process recording data, and the preset duty ratio output material of the ash treatment process recording data is recyclable material;
the matching model training unit is used for training an ash treatment process matching model based on a mixed expert system according to the ash component record data, the ash particle size record data and the ash treatment process record data;
the ash information acquisition unit is used for sampling and detecting the filtered ash to acquire ash component information and ash particle size information;
the treatment process obtaining unit is used for inputting the ash component information and the ash particle size information into the ash treatment process matching model to obtain the ash treatment process;
and the recovery resource obtaining unit is used for carrying out ash treatment on the filtered ash according to the ash treatment process to obtain the second recovery resource.
For a specific embodiment of a system for processing waste resources, reference may be made to the above embodiment of a method for processing waste resources, which is not described herein. Each module in the above-mentioned processing device for waste resources may be implemented in whole or in part by software, hardware, and a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 4. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is used for storing news data, time attenuation factors and other data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a method for processing waste resources.
It will be appreciated by persons skilled in the art that the architecture shown in fig. 4 is merely a block diagram of some of the architecture relevant to the present inventive arrangements and is not limiting as to the computer device to which the present inventive arrangements are applicable, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, a computer device is provided comprising a memory and a processor, the memory having stored therein a computer program, the processor when executing the computer program performing the steps of: detecting the components of the fly ash to be treated to obtain fly ash component detection information; judging whether the fly ash component detection information comprises soluble salt information or not; if the method comprises the steps of obtaining soluble salt type information and soluble salt content information; setting a fly ash washing device according to the soluble salt type information and the soluble salt content information, washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash; conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource; performing ash treatment according to the filtered ash matching ash treatment process to obtain a second recovery resource; and recycling and storing the first recycling resource and the second recycling resource.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (6)
1. A method for processing waste resources, comprising:
detecting the components of the fly ash to be treated to obtain fly ash component detection information;
judging whether the fly ash component detection information comprises soluble salt information or not;
if the method comprises the steps of obtaining soluble salt type information and soluble salt content information;
setting a fly ash washing device according to the soluble salt type information and the soluble salt content information, washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash;
conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource;
performing ash treatment according to the filtered ash matching ash treatment process to obtain a second recovery resource;
Recycling and storing the first recycling resource and the second recycling resource;
wherein, the component detection is carried out on the fly ash to be treated to obtain the fly ash component detection information, which comprises the following steps:
obtaining basic information of fly ash output, wherein the basic information of fly ash output comprises incineration garbage component information, incinerator type information and a flue gas purification process;
performing tertiary clustering analysis on the fly ash to be treated according to the garbage component information, the incinerator type information and the flue gas purification process to obtain a clustering result of the fly ash to be treated;
performing fly ash sampling detection by traversing the to-be-processed fly ash clustering result to obtain a plurality of fly ash component detection lists, wherein the plurality of fly ash component detection lists are in one-to-one correspondence with the to-be-processed fly ash clustering result;
the fly ash component detection information belongs to any one of the plurality of fly ash component detection lists;
the device for washing the fly ash is set according to the soluble salt type information and the soluble salt content information, the fly ash to be treated is washed, and the salt-containing wastewater and the filtering ash are obtained, and the device comprises:
acquiring a water washing control parameter according to the fly ash water washing device, wherein the water washing control parameter comprises a water-cement ratio parameter, a water washing frequency parameter, a water washing temperature parameter, a stirring frequency parameter and a water washing duration parameter;
Setting the soluble salt type information and the soluble salt content information as retrieval scene information, and setting the water-cement ratio parameter, the water washing frequency parameter, the water washing temperature parameter, the stirring frequency parameter and the water washing duration parameter as retrieval target information;
collecting a fly ash processing virtual particle swarm according to the retrieval scene information and the retrieval target information, wherein any one particle of the fly ash processing virtual particle swarm represents one retrieval target information, and the retrieval target information of any two particles may be the same;
optimizing the washing control parameters according to the fly ash treatment virtual particle swarm to obtain a washing control parameter optimization result;
setting the fly ash washing device according to the washing control parameter optimization result, washing the fly ash to be treated to obtain the salt-containing wastewater and the filtering ash;
optimizing the washing control parameters according to the fly ash treatment virtual particle swarm to obtain a washing control parameter optimization result, wherein the method comprises the following steps:
partitioning the fly ash treatment virtual particle swarm to obtain a plurality of fly ash treatment virtual particle areas;
setting a partition iteration convergence period;
Traversing the plurality of fly ash treatment virtual particle areas according to the partition iteration convergence period to perform partition optimization, and obtaining a plurality of partition iteration optimization result fitness;
screening the maximum adaptation degree of the iterative optimization results of the multiple partitions, and setting the optimization results of the washing control parameters;
traversing the plurality of fly ash treatment virtual particle areas according to the partition iteration convergence period to perform partition optimization, and obtaining a plurality of partition iteration optimization result fitness, wherein the method comprises the following steps:
traversing the ith fly ash treatment virtual particle area, and extracting the jth virtual particle;
according to the jth virtual particle, acquiring a jth virtual particle trigger frequency characteristic and a jth virtual particle cost reciprocal characteristic, wherein the trigger frequency characteristic has a first weight, and the cost reciprocal characteristic has a second weight;
according to the first weight and the j-th virtual particle triggering frequency characteristic and the second weight and the j-th virtual particle cost reciprocal characteristic, weighting and summing are carried out, and j-th virtual particle fitness is obtained;
judging whether the fitness of the jth virtual particle is greater than or equal to the fitness of the jth-1 virtual particle;
if the virtual particle is larger than or equal to the iteration winning particle, setting the j virtual particle as the iteration winning particle; if the virtual particle is smaller than the iteration winning particle, setting the j-1 virtual particle as the iteration winning particle;
Judging whether j meets the partition iteration convergence period;
and if so, acquiring the fitness of the iterative optimization result of the i-th fly ash treatment virtual particle region according to the iterative winning particles.
2. The method of claim 1, wherein said delivering said brine wastewater to a brine separation device to obtain a first recovered resource comprises:
sampling and detecting the salt-containing wastewater to obtain salt-containing type information and salt content information;
inputting the salt-containing type information and the salt content information into a salt extraction separation parameter matching database to obtain salt extraction separation parameters;
and setting the salt extraction separation device according to the salt extraction separation parameter, and treating the salt-containing wastewater to obtain the first recovery resource.
3. The method of claim 1 wherein said ash treatment according to said filtered ash matched ash treatment process to obtain a second recovered resource comprises:
collecting ash component recording data and ash treatment process recording data, wherein the output substances with preset duty ratio of the ash treatment process recording data are recyclable substances;
sampling and detecting the filtered ash to obtain ash component information and ash particle size information;
Training an ash treatment process matching model based on a mixed expert system according to the ash component recording data, the ash particle size recording data and the ash treatment process recording data;
inputting the ash component information and the ash particle size information into the ash treatment process matching model to obtain the ash treatment process;
and carrying out ash treatment on the filtered ash according to the ash treatment process to obtain the second recovery resource.
4. A system for processing waste resources, the system comprising:
the fly ash component detection module is used for detecting components of the fly ash to be treated and obtaining fly ash component detection information;
the fly ash component judging module is used for judging whether the fly ash component detection information comprises soluble salt information or not;
the judging result extracting module is used for acquiring soluble salt type information and soluble salt content information if the judging result extracting module comprises the judging result extracting module;
the water washing device debugging module is used for setting a fly ash water washing device according to the soluble salt type information and the soluble salt content information, washing the fly ash to be treated to obtain salt-containing wastewater and filtering ash;
the recovery resource obtaining module is used for conveying the salt-containing wastewater to a salt extraction separation device to obtain a first recovery resource;
The ash treatment execution module is used for carrying out ash treatment according to the filtered ash matched ash treatment process to obtain a second recovery resource;
the recycling storage execution module is used for recycling and storing the first recycling resources and the second recycling resources;
the fly ash composition detection module further comprises:
the system comprises a fly ash information acquisition unit, a flue gas purification unit and a flue gas purification unit, wherein the fly ash information acquisition unit is used for acquiring fly ash output basic information, and the fly ash output basic information comprises incineration garbage component information, incinerator type information and a flue gas purification process;
the cluster analysis execution unit is used for carrying out three-level cluster analysis on the fly ash to be treated according to the garbage component information, the incinerator information and the flue gas purification process to obtain a clustering result of the fly ash to be treated;
the fly ash sampling detection unit is used for traversing the to-be-processed fly ash clustering result to carry out fly ash sampling detection to obtain a plurality of fly ash component detection lists, wherein the plurality of fly ash component detection lists are in one-to-one correspondence with the to-be-processed fly ash clustering result;
a detection information list unit configured to have the fly ash component detection information belong to any one of the plurality of fly ash component detection lists;
The washing device debugging module further comprises:
the control parameter acquisition unit is used for acquiring water washing control parameters according to the fly ash water washing device, wherein the water washing control parameters comprise a water-ash ratio parameter, a water washing frequency parameter, a water washing temperature parameter, a stirring frequency parameter and a water washing duration parameter;
a search information setting unit configured to set the soluble salt type information and the soluble salt content information as search scene information, and set the water-cement ratio parameter, the water washing frequency parameter, the water washing temperature parameter, the stirring frequency parameter, and the water washing duration parameter as search target information;
the searching information processing unit is used for collecting a fly ash processing virtual particle group according to the searching scene information and the searching target information, wherein any one particle of the fly ash processing virtual particle group represents one searching target information, and the searching target information of any two particles can be the same;
the control parameter optimizing unit is used for optimizing the washing control parameters according to the fly ash treatment virtual particle swarm to obtain a washing control parameter optimizing result;
the fly ash washing execution unit is used for setting the fly ash washing device according to the washing control parameter optimization result, washing the fly ash to be treated, and obtaining the salt-containing wastewater and the filtering ash;
The control parameter optimization unit further includes:
the virtual particle partitioning unit is used for partitioning the fly ash treatment virtual particle swarm to obtain a plurality of fly ash treatment virtual particle areas;
the convergence period setting unit is used for setting the iteration convergence period of the subarea;
the partition optimization execution unit is used for traversing the plurality of fly ash treatment virtual particle areas according to the partition iteration convergence period to perform partition optimization, and obtaining a plurality of partition iteration optimization result fitness;
the optimizing result setting unit is used for screening the maximum value of the adaptability of the iterative optimizing results of the plurality of subareas and setting the optimizing result of the washing control parameter;
the partition optimization execution unit further includes:
the virtual particle extraction unit is used for traversing the ith fly ash treatment virtual particle area and extracting the jth virtual particle;
the particle characteristic obtaining unit is used for obtaining a triggering frequency characteristic of the jth virtual particle and a cost reciprocal characteristic of the jth virtual particle according to the jth virtual particle, wherein the triggering frequency characteristic has a first weight, and the cost reciprocal characteristic has a second weight;
the weighting processing executing unit is used for carrying out weighting summation according to the first weight and the j-th virtual particle triggering frequency characteristic and the second weight and the j-th virtual particle cost reciprocal characteristic to obtain j-th virtual particle fitness;
The particle fitness judging unit is used for judging whether the fitness of the jth virtual particle is greater than or equal to the fitness of the jth-1 virtual particle;
the judging result processing unit is used for setting the j-th virtual particle as an iteration winning particle if the judging result is larger than or equal to the judging result processing unit; if the virtual particle is smaller than the iteration winning particle, setting the j-1 virtual particle as the iteration winning particle;
the iteration period judging unit is used for judging whether j meets the partition iteration convergence period;
and the particle fitness obtaining unit is used for obtaining the i-th fly ash treatment virtual particle region iterative optimization result fitness according to the iterative winning particles if the particle fitness is satisfied.
5. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any one of claims 1 to 3 when the computer program is executed.
6. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 3.
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