CN116693136B - Silver ore processing wastewater circulation processing system - Google Patents
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- 238000012545 processing Methods 0.000 title claims abstract description 318
- 239000002351 wastewater Substances 0.000 title claims abstract description 197
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 79
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- 238000000034 method Methods 0.000 claims abstract description 46
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- 239000000126 substance Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 13
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Abstract
The invention relates to the technical field of silver ore wastewater circulation, and provides a silver ore processing wastewater circulation treatment system which comprises a wastewater collection terminal, a circulation treatment terminal and a water return terminal; the waste water collecting terminal is used for collecting waste water generated in the silver ore processing process; the treatment terminal is connected with the wastewater collection terminal and is used for recovering silver element resources in wastewater; the water return terminal is used for retransmitting the wastewater after the cyclic treatment to silver ore processing. The invention has the effect of improving the working efficiency of the silver ore processing wastewater recycling treatment system.
Description
Technical Field
The invention relates to the technical field of silver ore wastewater recycling, in particular to a silver ore processing wastewater recycling treatment system.
Background
The silver ore processing wastewater recycling treatment system is a device and a technical system for treating wastewater generated in the silver ore processing process. During the exploitation and processing of silver ores, a large amount of waste water is generated, which may contain heavy metals, suspended substances, organic substances and silver element substances, and the waste water has serious influence on the environment if not properly treated. The main aim of the silver ore processing wastewater recycling treatment system is to remove or reduce harmful substances in wastewater to an environmentally acceptable level, and then recycle the treated water after silver element recovery, so as to reduce the consumption of natural resources and environmental pollution as much as possible.
A number of wastewater recycling systems have been developed, and a number of searches and references have been made to find that prior art wastewater recycling systems such as those disclosed in publication nos. CN116078023A, CN111517568A, CN111995150A, EP2697172A1, US20090065442A1, JP5843701B2 generally include: the device comprises a wastewater collection terminal, a filtering terminal, a circulation terminal and a recovery terminal; the wastewater collection terminal is used for collecting all wastewater generated in the processing process; the filtering terminal is used for filtering the wastewater of the wastewater collection terminal; the circulating terminal is used for carrying out circulating treatment on the filtered wastewater; the recovery terminal is used for recovering the wastewater after the cyclic treatment and reintroducing the wastewater into the processing process for use. The wastewater recycling treatment system has the defects of low working efficiency due to single recycling treatment mode and lack of supervision of treatment process.
Disclosure of Invention
The invention aims to provide a silver ore processing wastewater recycling treatment system aiming at the defects of the wastewater recycling treatment system.
The invention adopts the following technical scheme:
the silver ore processing wastewater recycling treatment system comprises a wastewater collection terminal, a recycling treatment terminal and a water return terminal; the waste water collecting terminal is used for collecting waste water generated in the silver ore processing process; the treatment terminal is connected with the wastewater collection terminal and is used for recovering silver element resources in wastewater; the water return terminal is used for re-transmitting the wastewater after the cyclic treatment to silver ore processing;
the wastewater collection terminal comprises a wastewater collection module and a filtering module; the waste water collecting module is used for collecting waste water generated in the silver ore processing process; the filtering module is used for filtering the wastewater and removing suspended matters and sediments of the wastewater;
the circulating processing terminal comprises a chemical processing module, a physical processing module, a biological processing module and a processing task distribution module; the treatment task distribution module is used for distributing corresponding wastewater treatment tasks and corresponding wastewater components to corresponding treatment modules according to the total wastewater amount at the wastewater collection module and the working states of the treatment modules; the chemical treatment module is used for recovering silver element resources in the wastewater in a chemical wastewater treatment mode; the physical treatment module is used for recovering silver element resources in the wastewater in a physical wastewater treatment mode; the biological treatment module is used for recovering silver element resources in wastewater in a biological wastewater treatment mode;
the water return terminal comprises a re-collection module, a wastewater recycling treatment module and a re-introduction module; the re-collecting module is used for re-collecting the waste water from each treatment module after recovery treatment; the wastewater recycling treatment module is used for recycling the collected wastewater; the reintroduction module is used for reintroducing the recycled wastewater into the silver ore processing process.
Optionally, the processing task allocation module includes a processing module state index calculation sub-module, a processing task grade calculation sub-module and a processing task allocation sub-module; the processing module state index calculation sub-module is used for calculating the state index of the corresponding processing module according to the working condition of the corresponding processing module; the processing task grade calculation sub-module is used for calculating the processing task grade of the corresponding processing module according to the total wastewater amount of the wastewater collection module, the state index of the corresponding processing module and the type of the corresponding processing module; the processing task distribution submodule is used for distributing processing tasks and corresponding wastewater components to the corresponding processing modules according to the processing task grade.
Optionally, the processing module state index calculation submodule includes a working condition acquisition unit and a processing module state index calculation unit; the working condition acquisition unit is used for acquiring the working condition information of each processing module; the processing module state index calculation unit is used for calculating the state index of each processing module according to the working condition information of each processing module;
when the processing module state index calculation unit calculates, the following equation is satisfied:
；
；
；
wherein ,representing a state index of the corresponding processing module; />A coefficient selection function representing a wastewater volume value based on a wastewater component in a treatment task being treated by the corresponding treatment module; />A wastewater volume value representing a wastewater component in a treatment task being treated by the corresponding treatment module; /> and />Respectively representing different value selecting thresholds, which are set by an administrator according to experience; />Representing a time standard reference value, empirically set by an administrator; />Representing a theoretical time remaining value; />Representing a time buffer value, empirically set by an administrator; />A predicted completion value representing a processing task; />An elapsed time value representing the execution of a processing task by the processing module; />Representing the maximum wastewater treatment capacity of the corresponding treatment module; />Representing the corresponding processing moduleThe real-time capacity of the wastewater; />Representing the wastewater capacity buffer value of the corresponding treatment module, and setting by an administrator according to experience; /> and />Respectively representing different proportional conversion coefficients, which are set by an administrator according to experience;
when (when)When the corresponding processing module reaches the standard of being allocated with the next processing task, the processing task grade calculating sub-module calculates the processing task grade of the next processing task for the corresponding processing module; when->When the corresponding processing module does not reach the standard of the next processing task; />The state index comparison threshold is set empirically by an administrator.
Optionally, the processing task level computing submodule includes a state index identifying unit and a processing task level computing unit; the state index identification unit is used for judging whether the state index of the corresponding processing module is the processing task grade of the next processing task calculated by the corresponding processing module or not; the processing task grade calculating unit is used for calculating the processing task grade according to the total wastewater amount of the wastewater collecting module and the types of the corresponding processing modules;
when the processing task class calculation unit operates, the following equation is satisfied:
；
；
；
；
wherein ,representing the processing task level of the next task of the corresponding processing module; />A task class index representing the corresponding processing module; />、/> and />Respectively representing different task class division thresholds, which are set by an administrator according to experience; when (when)When the method is used, a first-stage processing task is allocated to the corresponding processing module, the content of the first-stage processing task comprises corresponding estimated time for completion and wastewater component, and the corresponding estimated time for completion is +.>The corresponding wastewater component is->；Representing the total amount of wastewater at the wastewater collection module at the time of task allocation; />Representation->The number of processing modules of (a); />Representing component adjustment values, empirically set by an administrator; />Indicating the value of the reference value, which is empirically set by the administrator; when->When the method is used, secondary treatment tasks are distributed for the corresponding treatment modules, the content of the secondary treatment tasks comprises corresponding estimated time for completion and wastewater components, and the corresponding estimated time for completion is +.>The corresponding wastewater component is->The method comprises the steps of carrying out a first treatment on the surface of the When->When the method is used, three-level processing tasks are allocated to the corresponding processing modules, the content of the three-level processing tasks comprises corresponding estimated time for completion and wastewater components, and the corresponding estimated time for completion is +.>The corresponding wastewater component is；
Representing a coefficient selection function based on the type of processing module; />Representing the type of the corresponding process model;representing the task execution standard rate within one week of the corresponding processing module; /> and />Respectively representing a total conversion coefficient and a standard reaching rate conversion coefficient, which are set by an administrator according to experience; />The representation type is a biological treatment module; />The representation type is a physical processing module; />The representation type is a chemical treatment module; />Representing the +.o within a week of the corresponding processing module>The number of processing tasks which are completed in days and reach the standard; />Representing the +.o within a week of the corresponding processing module>Total number of processing tasks completed on a daily basis.
Optionally, the cyclic processing terminal further comprises a processing procedure safety alarm module; the processing safety alarm module is used for monitoring all the processing modules and generating corresponding safety alarm information; each processing module is provided with one of the processing safety alarm modules.
The silver ore processing wastewater recycling method is applied to the silver ore processing wastewater recycling system, and comprises the following steps:
s1, collecting wastewater generated in the silver ore processing process;
s2, recovering silver element resources in the wastewater;
s3, the wastewater after the cyclic treatment is retransmitted to silver ore processing.
The beneficial effects obtained by the invention are as follows:
1. the wastewater collection terminal, the chemical treatment module, the physical treatment module, the biological treatment module, the treatment task distribution module and the backwater terminal are arranged, so that the collected wastewater is subjected to multi-dimensional multi-channel treatment, multi-mode wastewater treatment is realized through different silver ore wastewater treatment modes, and the efficiency of silver ore wastewater circulation treatment is greatly improved by combining the reasonable distribution function of the treatment task distribution module, so that the working efficiency of the silver ore processing wastewater circulation treatment system is improved;
2. the arrangement of the re-collection module, the wastewater recycling treatment module and the re-introduction module is beneficial to improving the efficiency of the three aspects of re-collection, recycling and re-introduction, thereby improving the working efficiency of the silver ore processing wastewater recycling treatment system;
3. the state index calculation sub-module, the processing task grade calculation sub-module and the processing task allocation sub-module of the processing module are beneficial to allocating reasonable processing tasks to the corresponding processing module through the state index and the processing task grade of the processing module, so that the working efficiency of the processing module on the silver ore wastewater circulation treatment is further improved, and the working efficiency of the silver ore processing wastewater circulation treatment system is further improved;
4. the working condition acquisition unit and the processing module state index calculation unit are matched with the processing module state index calculation algorithm, so that the accuracy of the processing module state index is improved, the accuracy of the allocated process is further improved, and the working efficiency of the silver ore processing wastewater recycling treatment system is improved;
5. the state index identification unit and the processing task grade calculation unit are arranged in cooperation with a processing task calculation algorithm, so that the accuracy of the processing task grade is improved, the efficiency, the accuracy and the timeliness of processing task distribution are further improved, and the working efficiency of the silver ore processing wastewater circulation treatment system is improved;
6. the safety alarm module is arranged in the treatment process, so that a timely and efficient safety alarm function is realized, timely repair is facilitated, and the stability of the system is maintained, and the working efficiency of the silver ore processing wastewater recycling treatment system is improved;
7. the arrangement of the gas sensing sub-module, the temperature sensing sub-module, the flame detection sub-module and the safety alarm information generation sub-module is beneficial to improving the accuracy and timeliness of the safety alarm in the treatment process;
8. the arrangement of the safety alarm index calculation unit and the safety alarm information generation unit is matched with a safety alarm index algorithm, so that the accuracy of the safety alarm index and the safety alarm information is improved, and the working efficiency of the silver ore processing wastewater recycling treatment system is further improved.
For a further understanding of the nature and the technical aspects of the present invention, reference should be made to the following detailed description of the invention and the accompanying drawings, which are provided for purposes of reference only and are not intended to limit the invention.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a processing task allocation module according to the present invention;
FIG. 3 is a schematic diagram of another configuration of the cyclic processing terminal according to the present invention;
FIG. 4 is a schematic flow chart of a method for circularly treating silver ore processing wastewater;
FIG. 5 is a schematic diagram of a process safety alarm module according to another embodiment of the invention.
Detailed Description
The following embodiments of the present invention are described in terms of specific examples, and those skilled in the art will appreciate the advantages and effects of the present invention from the disclosure herein. The invention is capable of other and different embodiments and its several details are capable of modification and variation in various respects, all without departing from the spirit of the present invention. The drawings of the present invention are merely schematic illustrations, and are not drawn to actual dimensions, and are stated in advance. The following embodiments will further illustrate the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
Embodiment one: the embodiment provides a silver ore processing wastewater circulation treatment system. Referring to fig. 1, a silver ore processing wastewater recycling system comprises a wastewater collection terminal, a recycling terminal and a water return terminal; the waste water collecting terminal is used for collecting waste water generated in the silver ore processing process; the treatment terminal is connected with the wastewater collection terminal and is used for recovering silver element resources in wastewater; the water return terminal is used for re-transmitting the wastewater after the cyclic treatment to silver ore processing;
the wastewater collection terminal comprises a wastewater collection module and a filtering module; the waste water collecting module is used for collecting waste water generated in the silver ore processing process; the filtering module is used for filtering the wastewater and removing suspended matters and sediments of the wastewater;
the circulating processing terminal comprises a chemical processing module, a physical processing module, a biological processing module and a processing task distribution module; the treatment task distribution module is used for distributing corresponding wastewater treatment tasks and corresponding wastewater components to corresponding treatment modules according to the total wastewater amount at the wastewater collection module and the working states of the treatment modules; the chemical treatment module is used for recovering silver element resources in the wastewater in a chemical wastewater treatment mode; the physical treatment module is used for recovering silver element resources in the wastewater in a physical wastewater treatment mode; the biological treatment module is used for recovering silver element resources in wastewater in a biological wastewater treatment mode;
the water return terminal comprises a re-collection module, a wastewater recycling treatment module and a re-introduction module; the re-collecting module is used for re-collecting the waste water from each treatment module after recovery treatment; the wastewater recycling treatment module is used for recycling the collected wastewater; the reintroduction module is used for reintroducing the recycled wastewater into the silver ore processing process.
Optionally, as shown in fig. 2, the processing task allocation module includes a processing module state index calculation sub-module, a processing task level calculation sub-module, and a processing task allocation sub-module; the processing module state index calculation sub-module is used for calculating the state index of the corresponding processing module according to the working condition of the corresponding processing module; the processing task grade calculation sub-module is used for calculating the processing task grade of the corresponding processing module according to the total wastewater amount of the wastewater collection module, the state index of the corresponding processing module and the type of the corresponding processing module; the processing task distribution submodule is used for distributing processing tasks and corresponding wastewater components to the corresponding processing modules according to the processing task grade.
Optionally, the processing module state index calculation submodule includes a working condition acquisition unit and a processing module state index calculation unit; the working condition acquisition unit is used for acquiring the working condition information of each processing module; the processing module state index calculation unit is used for calculating the state index of each processing module according to the working condition information of each processing module;
when the processing module state index calculation unit calculates, the following equation is satisfied:
；
；
；
wherein ,representing a state index of the corresponding processing module; />A coefficient selection function representing a wastewater volume value based on a wastewater component in a treatment task being treated by the corresponding treatment module; />A wastewater volume value representing a wastewater component in a treatment task being treated by the corresponding treatment module; /> and />Respectively representing different value selecting thresholds, which are set by an administrator according to experience; />Representing a time standard reference value, empirically set by an administrator; />Representing a theoretical time remaining value; />Representing a time buffer value, empirically set by an administrator; />A predicted completion value representing a processing task; />An elapsed time value representing the execution of a processing task by the processing module; />Representing the maximum wastewater treatment capacity of the corresponding treatment module; />Representing the real-time capacity of the wastewater in the corresponding treatment module; />Representing the wastewater capacity buffer value of the corresponding treatment module, and setting by an administrator according to experience; /> and />Respectively representing different proportional conversion coefficients, which are set by an administrator according to experience;
when (when)When the corresponding processing module reaches the standard of being allocated with the next processing task, the processing task grade calculating sub-module calculates the processing task grade of the next processing task for the corresponding processing module; when->When the corresponding processing module does not reach the standard of the next processing task; />The state index comparison threshold is set empirically by an administrator.
Optionally, the processing task level computing submodule includes a state index identifying unit and a processing task level computing unit; the state index identification unit is used for judging whether the state index of the corresponding processing module is the processing task grade of the next processing task calculated by the corresponding processing module or not; the processing task grade calculating unit is used for calculating the processing task grade according to the total wastewater amount of the wastewater collecting module and the types of the corresponding processing modules;
when the processing task class calculation unit operates, the following equation is satisfied:
；
；
；
；
wherein ,representing the processing task level of the next task of the corresponding processing module; />A task class index representing the corresponding processing module; />、/> and />Respectively representing different task class division thresholds, which are set by an administrator according to experience; when (when)When the method is used, a first-stage processing task is allocated to the corresponding processing module, the content of the first-stage processing task comprises corresponding estimated time for completion and wastewater component, and the corresponding estimated time for completion is +.>The corresponding wastewater component is->；Representing the total amount of wastewater at the wastewater collection module at the time of task allocation; />Representation->The number of processing modules of (a); />Representing component adjustment values, empirically set by an administrator; />Indicating the value of the reference value, which is empirically set by the administrator; when->When the method is used, secondary treatment tasks are distributed for the corresponding treatment modules, the content of the secondary treatment tasks comprises corresponding estimated time for completion and wastewater components, and the corresponding estimated time for completion is +.>The corresponding wastewater component is->The method comprises the steps of carrying out a first treatment on the surface of the When->When the method is used, three-level processing tasks are allocated to the corresponding processing modules, the content of the three-level processing tasks comprises corresponding estimated time for completion and wastewater components, and the corresponding estimated time for completion is +.>The corresponding wastewater component is；
Representing a coefficient selection function based on the type of processing module; />Representing the type of the corresponding process model;representing the task execution standard rate within one week of the corresponding processing module; /> and />Respectively representing a total conversion coefficient and a standard reaching rate conversion coefficient, which are set by an administrator according to experience; />The representation type is a biological treatment module; />The representation type is a physical processing module; />The representation type is a chemical treatment module; />Representing the +.o within a week of the corresponding processing module>The number of processing tasks which are completed in days and reach the standard; />Representing the +.o within a week of the corresponding processing module>Total number of processing tasks completed on a daily basis.
Optionally, as shown in fig. 3, the cyclic processing terminal further includes a processing procedure safety alarm module; the processing safety alarm module is used for monitoring all the processing modules and generating corresponding safety alarm information; each processing module is provided with one of the processing safety alarm modules.
The silver ore processing wastewater recycling method is applied to the silver ore processing wastewater recycling system, and is shown in combination with fig. 4, and the silver ore processing wastewater recycling method comprises the following steps:
s1, collecting wastewater generated in the silver ore processing process;
s2, recovering silver element resources in the wastewater;
s3, the wastewater after the cyclic treatment is retransmitted to silver ore processing.
Embodiment two: the embodiment includes the whole content of the first embodiment, and provides a silver ore processing wastewater recycling treatment system, and referring to fig. 5, the treatment process safety alarm module includes a gas sensing sub-module, a temperature sensing sub-module, a flame detection sub-module and a safety alarm information generation sub-module; the gas sensing sub-module is used for monitoring the gas generation condition of the corresponding processing module during the processing task; the temperature sensing sub-module is used for monitoring the working temperature of the corresponding processing module; the flame detection sub-module is used for detecting the flame generation condition of the corresponding processing module; the safety alarm information generation sub-module is used for generating corresponding safety alarm information according to the gas generation condition, the working temperature and the flame generation condition of the corresponding processing module.
The safety alarm information generation sub-module comprises a safety alarm index calculation unit and a safety alarm information generation unit; the safety alarm index calculation unit is used for calculating a corresponding safety alarm index according to the gas generation condition, the working temperature and the flame generation condition of the corresponding processing module; the safety alarm information generation unit is used for generating corresponding safety alarm information according to the safety alarm index;
when the safety alarm index calculation unit calculates, the following equation is satisfied:
；
；
wherein ,representing a safety alarm index of the corresponding processing module; />A value selection function based on flame generation; />Representing the flame generation condition of the corresponding processing module; />Indicating that no flame was generated; />Indicating the generation of a flame; />Representing the maximization coefficient, empirically set by an administrator; />A toxic gas concentration value is represented; />Representing a maximum safe concentration value, which is preset by an administrator according to experience; />Indicating the working temperature value of the corresponding processing module; />Representing a lower threshold value of the working temperature of the corresponding processing module; />Representing an upper threshold of the operating temperature of the corresponding processing module; /> and />Respectively representing a gas evaluation conversion coefficient and a temperature evaluation conversion coefficient, each of which is a tubeSetting by an administrator according to experience;
when (when)When the safety alarm information generation unit generates safety alarm information for representing that the corresponding processing module has safety risk; when->When the safety alarm information generation unit generates safety alarm information for indicating that the corresponding processing module does not have safety risk; />Representing a security decision threshold value, empirically set by an administrator; when (when)When in use, make->。
The foregoing disclosure is only a preferred embodiment of the present invention and is not intended to limit the scope of the invention, so that all equivalent technical changes made by the application of the present invention and the accompanying drawings are included in the scope of the invention, and in addition, the elements in the invention can be updated with the technical development.
Claims (7)
1. The silver ore processing wastewater recycling system is characterized by comprising a wastewater collection terminal, a recycling terminal and a water return terminal; the waste water collecting terminal is used for collecting waste water generated in the silver ore processing process; the treatment terminal is connected with the wastewater collection terminal and is used for recovering silver element resources in wastewater; the water return terminal is used for re-transmitting the wastewater after the cyclic treatment to silver ore processing;
the wastewater collection terminal comprises a wastewater collection module and a filtering module; the waste water collecting module is used for collecting waste water generated in the silver ore processing process; the filtering module is used for filtering the wastewater and removing suspended matters and sediments of the wastewater;
the circulating processing terminal comprises a chemical processing module, a physical processing module, a biological processing module and a processing task distribution module; the treatment task distribution module is used for distributing corresponding wastewater treatment tasks and corresponding wastewater components to corresponding treatment modules according to the total wastewater amount at the wastewater collection module and the working states of the treatment modules; the chemical treatment module is used for recovering silver element resources in the wastewater in a chemical wastewater treatment mode; the physical treatment module is used for recovering silver element resources in the wastewater in a physical wastewater treatment mode; the biological treatment module is used for recovering silver element resources in wastewater in a biological wastewater treatment mode;
the water return terminal comprises a re-collection module, a wastewater recycling treatment module and a re-introduction module; the re-collecting module is used for re-collecting the waste water from each treatment module after recovery treatment; the wastewater recycling treatment module is used for recycling the collected wastewater; the reintroduction module is used for reintroducing the recycled wastewater into the silver ore processing process;
the processing task allocation module comprises a processing module state index calculation sub-module, a processing task grade calculation sub-module and a processing task allocation sub-module; the processing module state index calculation sub-module is used for calculating the state index of the corresponding processing module according to the working condition of the corresponding processing module; the processing task grade calculation sub-module is used for calculating the processing task grade of the corresponding processing module according to the total wastewater amount of the wastewater collection module, the state index of the corresponding processing module and the type of the corresponding processing module; the processing task allocation submodule is used for allocating processing tasks and corresponding wastewater components to the corresponding processing modules according to the processing task grade; the processing module state index calculation submodule comprises a working condition acquisition unit and a processing module state index calculation unit; the working condition acquisition unit is used for acquiring the working condition information of each processing module; the processing module state index calculation unit is used for calculating the state index of each processing module according to the working condition information of each processing module; the processing task level calculating submodule comprises a state index identification unit and a processing task level calculating unit; the state index identification unit is used for judging whether the state index of the corresponding processing module is the processing task grade of the next processing task calculated by the corresponding processing module or not; the processing task grade calculating unit is used for calculating the processing task grade according to the total wastewater amount of the wastewater collection module and the types of the corresponding processing modules.
2. The system for recycling silver processing wastewater according to claim 1, wherein when calculated by the processing module state index calculation unit, the following formula is satisfied:
；
；
；
wherein ,representing a state index of the corresponding processing module; />A coefficient selection function representing a wastewater volume value based on a wastewater component in a treatment task being treated by the corresponding treatment module; />A wastewater volume value representing a wastewater component in a treatment task being treated by the corresponding treatment module; /> and />Respectively representing different value selection thresholds; />Representing a time standard reference value; />Representing a theoretical time remaining value; />Representing a time buffer value; />A predicted completion value representing a processing task; />An elapsed time value representing the execution of a processing task by the processing module; />Representing the maximum wastewater treatment capacity of the corresponding treatment module; />Representing the real-time capacity of the wastewater in the corresponding treatment module; />Representing the wastewater capacity buffer value of the corresponding treatment module; /> and />Respectively representing different proportional conversion coefficients;
when (when)When the corresponding is representedThe processing module reaches the standard of being allocated with the next processing task, and the processing task grade calculating sub-module calculates the processing task grade of the next processing task for the corresponding processing module; when->When the corresponding processing module does not reach the standard of the next processing task; />Representing a state index comparison threshold.
3. A silver processing wastewater recycling treatment system according to claim 2, wherein when said treatment task class calculation unit is operated, the following formula is satisfied:
；
；
；
；
wherein ,representing the processing task level of the next task of the corresponding processing module; />A task class index representing the corresponding processing module; />、/> and />Respectively representing different task class division thresholds; when->When the method is used, a first-stage processing task is allocated to the corresponding processing module, the content of the first-stage processing task comprises corresponding estimated time for completion and wastewater component, and the corresponding estimated time for completion is +.>The corresponding wastewater component is->；/>Representing the total amount of wastewater at the wastewater collection module at the time of task allocation; />Representation->The number of processing modules of (a); />Representing component adjustment values; />Representing a reference value; when->When the method is used, secondary treatment tasks are distributed for the corresponding treatment modules, and the content of the secondary treatment tasks comprises corresponding estimated time for completion and wastewaterThe corresponding estimated completion time is +.>The corresponding wastewater component is->The method comprises the steps of carrying out a first treatment on the surface of the When->When the method is used, three-level processing tasks are allocated to the corresponding processing modules, the content of the three-level processing tasks comprises corresponding estimated time for completion and wastewater components, and the corresponding estimated time for completion is +.>The corresponding wastewater component is->；
Representing a coefficient selection function based on the type of processing module; />Representing the type of the corresponding process model; />Representing the task execution standard rate within one week of the corresponding processing module; /> and />Respectively representing the total conversion coefficient and the standard reaching rate conversion coefficient; />The representation type is a biological treatment module; />The representation type is a physical processing module; />The representation type is a chemical treatment module; />Representing the +.o within a week of the corresponding processing module>The number of processing tasks which are completed in days and reach the standard; />Representing the +.o within a week of the corresponding processing module>Total number of processing tasks completed on a daily basis.
4. A silver ore processing wastewater recycling treatment system as set forth in claim 3, wherein said recycling treatment terminal further comprises a treatment process safety alarm module; the processing safety alarm module is used for monitoring all the processing modules and generating corresponding safety alarm information; each processing module is provided with one of the processing safety alarm modules.
5. A silver ore processing wastewater recycling treatment system according to claim 4, wherein: the processing safety alarm module comprises a gas sensing sub-module, a temperature sensing sub-module, a flame detection sub-module and a safety alarm information generation sub-module; the gas sensing sub-module is used for monitoring the gas generation condition of the corresponding processing module during the processing task; the temperature sensing sub-module is used for monitoring the working temperature of the corresponding processing module; the flame detection sub-module is used for detecting the flame generation condition of the corresponding processing module; the safety alarm information generation sub-module is used for generating corresponding safety alarm information according to the gas generation condition, the working temperature and the flame generation condition of the corresponding processing module.
6. A silver ore processing wastewater recycling treatment system according to claim 5, wherein: the safety alarm information generation sub-module comprises a safety alarm index calculation unit and a safety alarm information generation unit; the safety alarm index calculation unit is used for calculating a corresponding safety alarm index according to the gas generation condition, the working temperature and the flame generation condition of the corresponding processing module; the safety alarm information generation unit is used for generating corresponding safety alarm information according to the safety alarm index;
when the safety alarm index calculation unit calculates, the following equation is satisfied:
；
；
wherein ,representing a safety alarm index of the corresponding processing module; />A value selection function based on flame generation; />Representing the flame generation condition of the corresponding processing module; />Indicating that no flame was generated; />Representation generationFlame; />Representing the maximization coefficient, empirically set by an administrator; />A toxic gas concentration value is represented; />Representing a maximum safe concentration value, which is preset by an administrator according to experience; />Indicating the working temperature value of the corresponding processing module; />Representing a lower threshold value of the working temperature of the corresponding processing module; />Representing an upper threshold of the operating temperature of the corresponding processing module; /> and />Respectively representing a gas evaluation conversion coefficient and a temperature evaluation conversion coefficient, which are set by an administrator according to experience;
when (when)When the safety alarm information generation unit generates safety alarm information for representing that the corresponding processing module has safety risk; when->When the security alarm information generation unit generates a security alarm for indicating that the corresponding processing module does not have security riskInformation; />Representing a security decision threshold value, empirically set by an administrator; when (when)When in use, make->。
7. A silver ore processing wastewater recycling method applied to a silver ore processing wastewater recycling system according to any one of claims 4 to 6, characterized in that the silver ore processing wastewater recycling method comprises the following steps:
s1, collecting wastewater generated in the silver ore processing process;
s2, recovering silver element resources in the wastewater;
s3, the wastewater after the cyclic treatment is retransmitted to silver ore processing.
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