A conveying device for industrial solid waste treatment

Abstract

The present invention relates to the field of transportation and discloses a conveying device for industrial solid waste treatment, comprising: a plurality of first conveying devices for conveying unprocessed industrial solid waste from corresponding storage areas and conveying them to an intelligent crushing device; an intelligent crushing device for processing the unprocessed industrial solid waste conveyed by the first conveying devices, obtaining crushed solid waste corresponding to the first conveying devices and information about the crushed solid waste; an intelligent control device for determining the standard sieve plate aperture parameters corresponding to the first conveying devices based on humidity data and an image group corresponding to the crushed solid waste; an intelligent screening device for screening the received crushed solid waste to obtain oversize and undersize; magnetic screening of the oversize by a magnetic separator; and a second conveying device for conveying the multiple undersizes and non-metallic solid waste to an incinerator. Thus, transportation is achieved during the industrial solid waste treatment process.

Description

Technical Field

[0001] The present invention relates to the field of transportation, and in particular to a transportation device for industrial solid waste treatment. Background Art

[0002] With the rapid development of my country's manufacturing industry, especially the rapid rise of high-tech industries, the solid waste generated in the industrial field has increased dramatically. The sources of solid waste are wide and the composition is complex, which has brought unprecedented treatment and disposal pressure to society.

[0003] In the existing transportation process of industrial solid waste treatment, the following technical problems often exist: First, the design and processing capacity of general transportation equipment is limited, which cannot meet the treatment needs of large amounts of industrial solid waste, resulting in low industrial solid waste treatment efficiency; Second, due to the lack of treatment order for different industrial solid wastes, the treatment efficiency is reduced, and environmental pollution problems are also caused; there is a lack of monitoring of the hazardous solid waste crushing environment during the crushing process, which leads to threats to personal safety and air pollution; the parameters of the device are not set according to the actual information of industrial solid waste, resulting in failure to achieve the expected treatment effect; Third, when screening industrial solid waste, the various parameters of the screening device are arbitrarily set without considering the actual data of industrial solid waste, resulting in reduced industrial solid waste treatment efficiency, and also causing the screened industrial solid waste to fail to meet the requirements of recycling. Summary of the Invention

[0004] This summary is intended to briefly introduce concepts that will be described in detail in the detailed description below. This summary is not intended to identify key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] The present invention proposes a conveying device for industrial solid waste treatment to solve one or more of the technical problems mentioned in the above background technology part.

[0006] The present invention provides a conveying device for industrial solid waste treatment, comprising: a plurality of first conveying devices, each of the plurality of first conveying devices being used to convey the industrial solid waste to be treated in a corresponding storage area, and conveying the industrial solid waste to be treated in the corresponding storage area to an intelligent crushing device; an intelligent crushing device, the intelligent crushing device being used to process the industrial solid waste to be treated conveyed by each first conveying device, and obtain the crushed solid waste corresponding to each first conveying device and the crushed solid waste information corresponding to the crushed solid waste, the crushed solid waste information including temperature data and humidity data; conveying the crushed solid waste corresponding to the first conveying device to an intelligent screening device, and sending the crushed solid waste information corresponding to the crushed solid waste corresponding to the first conveying device to an intelligent control device; an intelligent control device, the intelligent control device being used to screen the crushed solid waste according to the temperature and humidity data of the crushed solid waste. The corresponding humidity data and image group are used to determine the standard sieve plate aperture parameters corresponding to the first conveying device, and the standard sieve plate aperture parameters are sent to the intelligent screening device; the intelligent screening device, the intelligent screening device is configured with multiple sieve plates and magnetic separators, each of the multiple sieve plates corresponds to a sieve plate aperture parameter, and the magnetic separator includes a flux meter and a conveyor belt; the intelligent screening device is used to determine the target sieve plate according to the received standard sieve plate aperture parameters, wherein the target sieve plate matches the standard sieve plate aperture parameters; the target sieve plate screens the received crushed solid waste to obtain oversize and undersize; the oversize is magnetically screened by the magnetic separator, and the solid waste after magnetic screening includes metal solid waste and non-metal solid waste, the metal solid waste is sent to the recovery pool, and the undersize and non-metal solid waste are sent to the second conveying device; the second conveying device, the second conveying device is used to send the undersize and non-metal solid waste to the incinerator.

[0007] Optionally, the storage area corresponding to each first conveying device is configured with a processing priority, and the processing priority of the storage area corresponding to each first conveying device is determined by the following steps: obtaining the storage area category of each storage area in a plurality of storage areas and the attribute information of the industrial solid waste to be processed; the attribute information includes the type of waste, waste source information, hazard level, and the total amount of solid waste; adding the storage areas with hazardous storage area categories in the plurality of storage areas to the hazardous solid waste storage area group, and scoring each hazardous solid waste storage area according to the hazard level of the industrial solid waste to be processed in each hazardous solid waste storage area in the hazardous solid waste storage area group to obtain a hazard level score for each hazardous solid waste storage area; obtaining the metal content of the industrial solid waste to be processed in each hazardous solid waste storage area, and obtaining a pre-configured recycling value table, the recycling value table including multiple metal contents, each metal content The recycling value score corresponding to the metal content of the industrial solid waste to be treated in each hazardous solid waste storage area is obtained by querying the metal content of the industrial solid waste to be treated in the recycling value table; the treatment difficulty score of each hazardous solid waste storage area is determined according to the waste type and waste source information of the industrial solid waste to be treated in each hazardous solid waste storage area, and the total amount of solid waste, wherein the waste source information includes the type of factory; weights are assigned to the hazard level score, recycling value score, and treatment difficulty score of the hazardous solid waste storage area respectively, and the hazard level score, recycling value score, and treatment difficulty score of each hazardous solid waste storage area are weightedly summed by the weights to obtain a comprehensive score for each hazardous solid waste storage area; according to the comprehensive score of each hazardous solid waste storage area, the treatment priority of each hazardous solid waste storage area is determined.

[0008] Optionally, the treatment difficulty score of each hazardous solid waste storage area is determined by the following steps: determining the component composition of the industrial solid waste to be treated in each hazardous solid waste storage area based on the waste type and waste source information of the industrial solid waste to be treated in each hazardous solid waste storage area; analyzing the component composition of the industrial solid waste to be treated in each hazardous solid waste storage area to determine the solid waste characteristics of the industrial solid waste to be treated in each hazardous solid waste storage area; determining the treatment project group of each hazardous solid waste storage area based on the solid waste characteristics; obtaining a pre-established treatment project difficulty table, the treatment project difficulty table including multiple treatment projects and a treatment project difficulty score corresponding to each treatment project; matching each treatment project in the treatment project group of each hazardous solid waste storage area in the treatment project difficulty table to obtain the treatment project for each treatment project corresponding to each hazardous solid waste storage area. Difficulty score: calculate the difficulty score of each treatment project corresponding to each hazardous solid waste storage area to obtain the total difficulty score of the treatment project for each hazardous solid waste storage area; analyze the total solid waste volume of the industrial solid waste to be treated in each hazardous solid waste storage area; if the total solid waste volume is greater than or equal to the preset total solid waste volume, generate the first total solid waste volume score for the corresponding hazardous solid waste storage area according to the preset scoring rules; if the total solid waste volume is less than the preset total solid waste volume, generate the second total solid waste volume score for the corresponding hazardous solid waste storage area according to the preset scoring rules; configure weights for the total difficulty score of the treatment project and the total solid waste volume score of the hazardous solid waste storage area respectively, and perform weighted summation of the total difficulty score of the treatment project and the total solid waste volume score of each hazardous solid waste storage area through the weights to obtain the treatment difficulty score of each hazardous solid waste storage area.

[0009] Optionally, the intelligent pulverizing device is equipped with an image acquisition device, a temperature sensor, and a humidity sensor; the untreated industrial solid waste in the hazardous solid waste storage area is determined as the first industrial solid waste; the temperature sensor is used to obtain temperature data of the untreated industrial solid waste during the pulverizing process, and the humidity sensor is used to obtain humidity data of the untreated industrial solid waste during the pulverizing process, and the temperature data and humidity data are sent to the intelligent control device; the intelligent control device is also used to analyze the temperature data and humidity data of the first industrial solid waste, and if the temperature data of the first industrial solid waste is not within the standard temperature range or the humidity data of the first industrial solid waste is not within the standard humidity range, an abnormal data prompt information is generated, and the abnormal data prompt information is sent to the terminal device corresponding to the intelligent pulverizing device, so that the management personnel corresponding to the terminal device adjust the temperature and humidity of the intelligent pulverizing device; the untreated industrial solid waste in the non-hazardous solid waste storage area is pulverized by the intelligent pulverizing device to obtain a second pulverized solid waste; the image acquisition device is used to collect an image group corresponding to the second pulverized solid waste; the humidity sensor is also used to collect humidity data corresponding to the second pulverized solid waste; the image group and humidity data corresponding to the second pulverized solid waste are sent to the intelligent control device.

[0010] Optionally, the intelligent screening device is further configured with a weighing sensor, which is used to weigh the material on the screen to obtain the weight of the material on the screen, and the fluxmeter is used to perform magnetic detection on the material on the screen to obtain the magnetic field strength of the material on the screen; the adjustment parameters of the magnetic separator are generated through the following steps: the intelligent screening device sends the material weight and magnetic field strength of the material on the screen to the intelligent control device; the intelligent control device is also used to analyze the magnetic field strength of the material on the screen, and if the magnetic field strength of the material on the screen is greater than or equal to the preset magnetic field strength, a first magnetic separator magnetic field strength corresponding to the magnetic separator is generated; if the magnetic field strength of the material on the screen is less than the preset magnetic field strength, a second magnetic separator magnetic field strength corresponding to the magnetic separator is generated; wherein the magnetic field strength of the first magnetic separator is greater than the magnetic field strength of the second magnetic separator; The material weight is analyzed. If the material weight is less than or equal to the first preset material weight, a first conveying speed corresponding to the conveyor belt is generated; if the material weight is greater than the first preset material weight and less than or equal to the second preset material weight, a second conveying speed corresponding to the conveyor belt is generated; if the material weight is greater than or equal to the second preset material weight, a third conveying speed corresponding to the conveyor belt is generated; wherein the first conveying speed is greater than the second conveying speed, and the second conveying speed is greater than the third conveying speed; the magnetic field strength and conveying speed of the magnetic separator are determined according to the magnetic field strength of the oversize material corresponding to the oversize material and the material weight, and the magnetic field strength and conveying speed of the magnetic separator constitute the adjustment parameters of the magnetic separator; the adjustment parameters of the magnetic separator are sent to the terminal device so that the management personnel corresponding to the terminal device can adjust the parameters of the magnetic separator.

[0011] The present invention has the following beneficial effects: 1. By making multiple devices cooperate with each other, the processing needs of crushing, screening and magnetic separation of industrial solid waste can be met at the same time; by crushing the untreated industrial solid waste in only one storage area at a time, the crushing accuracy and efficiency are improved; by selecting to magnetically screen the oversize material, the recycling of resources can be maximized and the recovery efficiency can be improved; 2. By giving priority to the treatment of industrial solid waste with higher recovery value, the maximum utilization of industrial solid waste can be achieved, and the storage areas with high risk levels are placed at the forefront of the treatment priority, ensuring that high-risk industrial solid waste is treated in a timely and effective manner; by giving priority to the treatment of industrial solid waste with high treatment difficulty, the treatment efficiency can be improved; by strictly controlling the temperature data and humidity data of hazardous solid waste during the crushing process, it is helpful to improve the safety of crushing and avoid the generation of harmful substances and the occurrence of accidents; by the magnetic field strength of the oversize material, the magnetic field strength corresponding to the magnetic separator is determined to ensure that the oversize material is effectively magnetically screened in the magnetic separator; by the material of the oversize material The weight of the material determines the conveyor belt speed to ensure that the material has sufficient residence time in the magnetic separator for separation, so that the result after magnetic separation achieves the expected treatment effect and improves the treatment efficiency of the magnetic separator; 3. By matching the waste type of the pulverized solid waste with the solid waste standard recycling information table, and determining the initial sieve plate aperture parameter group according to the recycling size range corresponding to the pulverized solid waste, the recycling of industrial solid waste can be maximized; in practice, the shapes of industrial solid waste are diverse. If the sieve plate aperture parameters are determined without considering the shape ratio, the sieve hole size may not match the shape of the solid waste; large particles of solid waste may not pass through the sieve hole, while small particles of waste may be lost due to the large sieve hole, thereby reducing the screening efficiency; at the same time, solid waste with high humidity is prone to cause sieve hole blockage during the screening process. Therefore, the standard sieve plate aperture parameters are screened out from the initial sieve plate aperture parameter group through the shape ratio and humidity data of the pulverized solid waste, which can more accurately match the actual form of the solid waste, reduce the phenomenon of sieve hole blockage, and improve screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and other features, advantages, and aspects of the various embodiments of the present invention will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the elements are not necessarily drawn to scale.

[0013] Figure 1 It is a structural schematic diagram of a conveying device for industrial solid waste treatment according to the present invention. DETAILED DESCRIPTION

[0014] The present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0015] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

[0016] It should be noted that the concepts of "first" and "second" mentioned in the present invention are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0017] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0018] The names of the messages or information exchanged between multiple devices of the present invention are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0020] like Figure 1 FIG. 1 is a schematic diagram of a conveying device for industrial solid waste treatment according to the present invention, wherein the conveying device for industrial solid waste treatment includes a plurality of first conveying devices 101 , an intelligent crushing device 102 , an intelligent control device 103 , an intelligent screening device 104 , and a second conveying device 105 .

[0021] Multiple first conveying devices 101 are provided, each of which is used to convey the industrial solid waste to be processed from a corresponding storage area and to deliver the industrial solid waste to be processed from the corresponding storage area to the intelligent shredding device. In some embodiments, the multiple first conveying devices may be multiple conveyor belts, each of which is used to convey the industrial solid waste to be processed from a corresponding storage area. The multiple first conveying devices may be first conveying device 1, first conveying device 2, and first conveying device 3. The storage areas may include storage area 1, storage area 2, and storage area 3. Specifically, using first conveying device 1 as an example, first conveying device 1 is used to convey the industrial solid waste to be processed from storage area 1 and to deliver the industrial solid waste to be processed from storage area 1 to the intelligent shredding device.

[0022] The intelligent crushing device 102 is used to process the unprocessed industrial solid waste transported by each first conveying device, obtain the crushed solid waste corresponding to each first conveying device and the crushed solid waste information corresponding to the crushed solid waste, the crushed solid waste information including temperature data and humidity data; transport the crushed solid waste corresponding to the first conveying device to the intelligent screening device, and send the crushed solid waste information corresponding to the crushed solid waste corresponding to the first conveying device to the intelligent control device; in some embodiments, optionally, the intelligent crushing device configuration 102 is provided with an image acquisition device 106, a temperature sensor 107, and a humidity sensor 108. Specifically, the image acquisition device 106 configured on the intelligent crushing device can be a smart camera, the temperature sensor 107 can be a thermistor temperature sensor, and the humidity sensor 108 can be a capacitive humidity sensor.

[0023] In some embodiments, industrial solid waste comes in a wide variety of types and has varying properties. Industrial solid waste from different storage areas may contaminate each other. If industrial solid waste is delivered by multiple first conveying devices simultaneously, the varying properties of the industrial solid waste may make it difficult to uniformly adjust the various parameters during the pulverization process, thereby affecting pulverization accuracy and efficiency. Therefore, the intelligent pulverizing device only receives one piece of industrial solid waste delivered by the first conveying device at a time. In practice, hazardous solid waste storage areas and non-hazardous solid waste storage areas can be pre-set. The industrial solid waste to be processed in the hazardous solid waste storage area is designated as the first industrial solid waste. The temperature sensor 107 is used to obtain temperature data of the industrial solid waste to be processed during the pulverization process, and the humidity sensor 108 is used to obtain humidity data of the industrial solid waste to be processed during the pulverization process. These temperature and humidity data are then transmitted to the intelligent control device. When pulverizing the industrial solid waste to be processed in the hazardous solid waste storage area, strict control of the temperature and humidity data of the industrial solid waste to be processed must be required. Improper control may cause harmful substances in the industrial solid waste to be processed in the hazardous solid waste storage area to volatilize or leak into the environment, causing air pollution or explosion accidents.

[0024] The intelligent control device 103 is further configured to analyze the temperature and humidity data of the first industrial solid waste. If the temperature data of the first industrial solid waste is outside the standard temperature range or the humidity data of the first industrial solid waste is outside the standard humidity range, an abnormal data prompt message is generated and sent to a terminal device corresponding to the intelligent pulverization device, so that a manager corresponding to the terminal device can adjust the temperature and humidity of the intelligent pulverization device. In some embodiments, the standard temperature range is a temperature range that ensures the safety of the pulverization process of the industrial solid waste to be processed in the hazardous solid waste storage area, and the standard humidity range is a humidity range that ensures the safety of the pulverization process of the industrial solid waste to be processed in the hazardous solid waste storage area. Within the standard temperature and humidity ranges, the industrial solid waste to be processed in the hazardous solid waste storage area will not chemically react with each other or produce harmful substances, thereby preventing air pollution and accidents. For example, the temperature data can be 31 degrees Celsius, the humidity data can be 50%, the standard temperature range can be 15 degrees Celsius to 25 degrees Celsius, and the standard humidity range can be 40% to 60%. If the temperature data of the first industrial solid waste is outside the standard temperature range or the humidity data of the first industrial solid waste is outside the standard humidity range, an abnormal data prompt message is generated. The abnormal data prompt message can be a text reminder message "Temperature is too high, please adjust." The terminal device corresponding to the intelligent pulverizing device can be the manager's smartphone.

[0025] After the untreated industrial solid waste in the non-hazardous solid waste storage area is crushed by the intelligent crushing device, a second crushed solid waste is obtained; the image acquisition device 106 is used to collect an image group corresponding to the second crushed solid waste; the humidity sensor 108 is also used to collect humidity data corresponding to the second crushed solid waste; the image group and humidity data corresponding to the second crushed solid waste are sent to the intelligent control device.

[0026] The intelligent control device 103 is used to determine the standard sieve plate aperture parameters corresponding to the first conveying device based on the humidity data and image group corresponding to the crushed solid waste, and send the standard sieve plate aperture parameters to the intelligent screening device; in some embodiments, the metal substances contained in the untreated industrial solid waste in the non-hazardous solid waste storage area can be recycled, so the image acquisition device 106 acquires the image group corresponding to the second crushed solid waste. The image group corresponding to the second crushed solid waste can be image 1, image 2, and image 3. Image 1, image 2, and image 3 are multiple images of different dimensions of the second crushed solid waste. The image group provides support for the subsequent intelligent screening device 104 to determine the sieve plate when screening the second crushed solid waste.

[0027] The intelligent screening device 104 is configured with multiple sieve plates and a magnetic separator. Each of the multiple sieve plates corresponds to a sieve plate aperture parameter. The magnetic separator includes a flux meter and a conveyor belt. The intelligent screening device is configured to determine a target sieve plate based on the received standard sieve plate aperture parameter, wherein the target sieve plate matches the standard sieve plate aperture parameter. The target sieve plate screens the received pulverized solid waste to obtain an oversize and undersize. The oversize is magnetically screened by the magnetic separator. The solid waste after magnetic screening includes metallic solid waste and non-metallic solid waste. The metallic solid waste is sent to a recovery tank, and the undersize and non-metallic solid waste are sent to a second conveyor. In some embodiments, the target sieve plate is shown as sieve plate 109 in the figure. The target sieve plate is one of the multiple sieve plates, and the aperture of the target sieve plate matches the standard sieve plate aperture parameter. The metallic solid waste is sent to a recovery tank 110, and the undersize and non-metallic solid waste are discharged through a discharge gate 111 and then sent to a second conveyor 105. This is an example of processing metal scrap from dismantling scrapped cars. After being processed by the magnetic separator 113 , ferrous metal fragments (such as scrap iron, scrap steel, etc.) are effectively separated and can be used to smelt recycled steel; while non-ferrous metal fragments (such as plastics, etc.) are sent to the incinerator 112 .

[0028] In some embodiments, the intelligent screening device is equipped with multiple sieve plates, each of which corresponds to a sieve plate aperture parameter. Specifically, the multiple sieve plates may be sieve plate 1, sieve plate 2, and sieve plate 3. For example, the sieve plate aperture parameter corresponding to sieve plate 1 may be 10 mm. If the standard sieve plate aperture parameter received by the intelligent screening device is 10 mm, the sieve plate aperture parameter of the target sieve plate is 10 mm. The volume of the oversize material is relatively large and contains a large amount of metal material, which can maximize the recycling of resources and improve the recovery efficiency. Therefore, the oversize material is subjected to magnetic screening.

[0029] The second conveying device 105 is used to convey the undersize and non-metallic solid waste into the incinerator. In some embodiments, the second conveying device can be a conveyor belt.

[0030] In some embodiments, by coordinating multiple devices with each other, the processing needs of crushing, screening, and magnetic separation of industrial solid waste can be met simultaneously; by crushing only one storage area of ​​unprocessed industrial solid waste at a time, the crushing accuracy and efficiency are improved; by choosing to magnetically screen the material on the screen, the recycling of resources can be maximized and the recovery efficiency can be improved.

[0031] In some embodiments, in order to further solve the second technical problem described in the background technology part, namely, "due to the lack of processing order for different industrial solid wastes, the processing efficiency is reduced and environmental pollution is caused; there is a lack of monitoring of the hazardous solid waste crushing environment during the crushing process, which leads to threats to personal safety and air pollution; the parameters of the device are not set according to the actual information of the industrial solid waste, resulting in failure to achieve the expected processing effect", in some embodiments of the present invention, the storage area corresponding to each first conveying device is configured with a processing priority, and the processing priority of the storage area corresponding to each first conveying device is determined by the following steps: Step one, obtain the storage area category of each storage area in multiple storage areas and the attribute information of the industrial solid waste to be processed; the attribute information includes the type of waste, the source of waste information, the hazard level, and the total amount of solid waste; in some embodiments, obtain the storage area category of each storage area in multiple storage areas and the attribute information of the industrial solid waste to be processed from the industrial solid waste database; the attribute information includes the type of waste, the source of waste information, the hazard level, and the total amount of solid waste. Specifically, multiple storage areas contain different types of industrial solid waste delivered from multiple factories. Each storage area contains a single type of industrial solid waste delivered from factories of the same factory type. The multiple storage areas may be Storage Area 1, Storage Area 2, and Storage Area 3. Storage area categories include hazardous and non-hazardous, and are pre-classified based on the degree of harm to humans and the environment. Each type of industrial solid waste from each factory is assigned to a storage area of ​​a corresponding storage area category based on the type of waste delivered. For example, the waste gypsum from Factory 1 poses a low degree of harm to humans and the environment, so the waste gypsum from Factory 1 is classified into a storage area of ​​the general storage area category. Conversely, the heavy metal sludge from Factory 1 poses a high degree of harm to humans and the environment, so the heavy metal sludge from Factory 1 is classified into a storage area of ​​the hazardous storage area category. The waste type in the attribute information may include heavy metal sludge, blast furnace slag, desulfurization ash, etc. The waste source information in the attribute information includes the factory type, which may include an electroplating plant, a chemical plant, a steel plant, etc. The hazard level in the attribute information refers to one or more hazardous characteristics that industrial solid waste may possess, such as corrosiveness, toxicity, flammability, reactivity, or infectivity, which pose significant risks to the environment and human health. The greater the number of hazardous characteristics of industrial solid waste and the greater the harm caused, the higher the hazard level of the industrial solid waste. The hazard level of the industrial solid waste to be processed can be Level I, Level II, or Level III. The total amount of solid waste in the attribute information refers to the total weight of the industrial solid waste to be processed in the corresponding storage area.

[0032] Step 2: Add the storage areas classified as dangerous among the multiple storage areas to the hazardous solid waste storage area group, and score each hazardous solid waste storage area according to the hazard level of the industrial solid waste to be processed in each hazardous solid waste storage area in the hazardous solid waste storage area group to obtain a hazard level score for each hazardous solid waste storage area; in some embodiments, the hazardous solid waste storage area group can be hazardous solid waste storage area 1, hazardous solid waste storage area 2, and hazardous solid waste storage area 3. If the hazard level of the industrial solid waste to be processed in hazardous solid waste storage area 1 is level 2, hazardous solid waste The hazard level of the industrial solid waste to be treated in storage area 2 is level one, and the hazard level of the industrial solid waste to be treated in hazardous solid waste storage area 3 is level three. Each hazardous solid waste storage area is scored according to the preset hazard level scoring rules to obtain a hazard level score for each hazardous solid waste storage area. The preset hazard level scoring rules are that the hazard level one is scored as 95 points, the hazard level two is scored as 90 points, and the hazard level three is scored as 85 points. For example, the hazard level of hazardous solid waste storage area 1 is level two, and the hazard level score of hazardous solid waste storage area 1 is 90 points.

[0033] Step 3: Obtain the metal content of the unprocessed industrial solid waste in each hazardous solid waste storage area and obtain a preconfigured recovery value table, which includes multiple metal contents and a corresponding recovery value score for each metal content. The recovery value score for each hazardous solid waste storage area is obtained by querying the recovery value table for the metal content of the unprocessed industrial solid waste in each hazardous solid waste storage area. In some embodiments, the metal content of the unprocessed industrial solid waste in each hazardous solid waste storage area is obtained from an industrial solid waste database, along with a preconfigured recovery value table, which includes multiple metal contents and a corresponding recovery value score for each metal content. Specifically, the multiple metal contents in the recovery value table may be 90%, 80%, and 75%, and the recovery value score corresponding to each metal content may be 90% for 90%, 80% for 80%, and 75% for 75%. The recovery value score for each hazardous solid waste storage area is calculated, and unprocessed industrial solid waste with higher recovery value is prioritized to maximize the utilization of industrial solid waste.

[0034] Step 4: Determine the treatment difficulty score of each hazardous solid waste storage area based on the waste types and waste source information of the industrial solid waste to be treated and the total amount of solid waste in each hazardous solid waste storage area, where the waste source information includes the type of factory; Step 5: Assign weights to the hazard level score, recovery value score, and treatment difficulty score of the hazardous solid waste storage area respectively, and perform weighted summation of the hazard level score, recovery value score, and treatment difficulty score of each hazardous solid waste storage area through the weights to obtain a comprehensive score for each hazardous solid waste storage area; Determine the treatment priority of each hazardous solid waste storage area based on the comprehensive score of each hazardous solid waste storage area.

[0035] In some embodiments, a hazardous solid waste storage area's hazard level score is weighted 50%, its recovery value score is weighted 20%, and its treatment difficulty score is weighted 30%. Taking hazardous solid waste storage area 1 as an example, if its hazard level score is 90, its recovery value score is 80, and its treatment difficulty score is 84.4, its overall score is 86.32 (90 × 50% + 80 × 20% + 84.4 × 30% = 86.32). Similarly, if hazardous solid waste storage area 2 has a overall score of 90, its treatment priority is higher than that of hazardous solid waste storage area 1.

[0036] The treatment difficulty score of each hazardous solid waste storage area is determined through the following steps: Step 1, based on the waste type and waste source information of the industrial solid waste to be treated in each hazardous solid waste storage area, determine the component composition of the industrial solid waste to be treated in each hazardous solid waste storage area; analyze the component composition of the industrial solid waste to be treated in each hazardous solid waste storage area to determine the solid waste characteristics of the industrial solid waste to be treated in each hazardous solid waste storage area; determine the treatment project group of each hazardous solid waste storage area based on the solid waste characteristics; in some embodiments, taking hazardous solid waste storage area 1, hazardous solid waste storage area 2, and hazardous solid waste storage area 3 as examples, if the waste type of hazardous solid waste storage area 1 is heavy metal sludge, and the factory type in the waste source information is an electroplating plant, then the component composition of the heavy metal sludge of the electroplating plant is mainly wastewater and waste residue generated during the electroplating process, which contains a large amount of heavy metal elements, such as copper, nickel, chromium, zinc, lead, etc. These heavy metal elements exist in the form of hydroxides, sulfides, etc. during the electroplating process and may be attached to sludge particles. On this basis, the solid waste characteristics of the heavy metal sludge from the electroplating plant are obtained as metallicity, toxicity, and corrosiveness. The solid waste characteristics of the heavy metal sludge from the electroplating plant are queried in a pre-configured characteristic comparison table, and the treatment project groups corresponding to metallicity, toxicity, and corrosiveness are obtained as chemical treatment (chemical stability treatment), physical treatment (crushing treatment, screening treatment), and thermal treatment (incineration treatment). The pre-configured characteristic comparison table includes multiple solid waste characteristics, and each solid waste characteristic corresponds to a treatment project.

[0037] In some embodiments, if the waste type in hazardous solid waste storage area 2 is heavy metal sludge, and the factory type in the waste source information is a chemical plant, the heavy metal sludge from the chemical plant contains heavy metal elements and may also contain other toxic and hazardous substances, such as organic matter, acidic and alkaline substances, etc. Based on this, the solid waste characteristics of the heavy metal sludge from the chemical plant are obtained as toxicity, flammability and explosiveness, reactivity, and metallicity. The solid waste characteristics of the heavy metal sludge from the chemical plant are queried in a pre-configured characteristic comparison table, and the corresponding treatment project group is obtained as chemical treatment (solidification treatment, harmless treatment), physical treatment (crushing treatment, screening treatment), and thermal treatment (incineration treatment).

[0038] In some embodiments, if the waste type in the hazardous solid waste storage area 3 is industrial solid waste (waste acid liquid), and the factory type in the waste source information is a chemical plant, similarly, the solid waste characteristics of the industrial solid waste (waste acid liquid) of the chemical plant are toxicity and corrosiveness. The treatment project group of the hazardous solid waste storage area 3 is obtained from the pre-configured characteristic comparison table as chemical treatment (neutralization treatment, precipitation treatment) and thermal treatment (incineration treatment).

[0039] Step 2: Obtain a pre-established treatment project difficulty table, which includes multiple treatment projects and a corresponding treatment project difficulty score for each treatment project; match each treatment project in the treatment project group of each hazardous solid waste storage area with the treatment project difficulty table to obtain a treatment project difficulty score for each treatment project corresponding to each hazardous solid waste storage area; calculate the treatment project difficulty scores for each treatment project corresponding to each hazardous solid waste storage area to obtain a total treatment project difficulty score for each hazardous solid waste storage area; in some embodiments, a pre-established treatment project difficulty table is obtained from an industrial solid waste database, which includes multiple treatment projects and a corresponding treatment project difficulty score for each treatment project. Specifically, the multiple treatment projects can be physical treatment (crushing treatment, screening treatment), chemical treatment (neutralization treatment, redox treatment, chemical stabilization treatment), biological treatment (composting treatment, anaerobic digestion treatment), or thermal treatment (incineration treatment, pyrolysis treatment), and the treatment project difficulty score corresponding to each treatment project can be 40 points for physical treatment (crushing treatment) and 75 points for chemical treatment (chemical stabilization treatment). Match each treatment item in the treatment item group of each hazardous solid waste storage area with the treatment item difficulty table to obtain a treatment item difficulty score for each treatment item in each hazardous solid waste storage area. For example, the treatment item group of hazardous solid waste storage area 1 is chemical treatment (chemical stabilization treatment), physical treatment (crushing treatment, screening treatment), and thermal treatment (incineration treatment). Match each treatment item in hazardous solid waste storage area 1 with the treatment item difficulty table to obtain a treatment item difficulty score for each treatment item in hazardous solid waste storage area 1. Add the treatment item difficulty scores for each treatment item in hazardous solid waste storage area 1 to obtain the total treatment item difficulty score for hazardous solid waste storage area 1.

[0040] Step three, analyzing the total amount of solid waste of the untreated industrial solid waste in each hazardous solid waste storage area; if the total amount of solid waste is greater than or equal to the preset total amount of solid waste, generating a first total amount of solid waste score for the corresponding hazardous solid waste storage area according to the preset scoring rules; if the total amount of solid waste is less than the preset total amount of solid waste, generating a second total amount of solid waste score for the corresponding hazardous solid waste storage area according to the preset scoring rules; in some embodiments, the preset scoring rules are that if the total amount of solid waste is greater than or equal to the preset total amount of solid waste (500 kilograms), generating a first total amount of solid waste score for the corresponding hazardous solid waste storage area of ​​90 points; if the total amount of solid waste is less than the preset total amount of solid waste, generating a second total amount of solid waste score for the corresponding hazardous solid waste storage area of ​​60 points.

[0041] Step 4: Assign weights to the total difficulty score of the treatment projects and the total solid waste volume score of the hazardous solid waste storage area respectively, and perform weighted summation of the total difficulty score of the treatment projects and the total solid waste volume score of each hazardous solid waste storage area using the weights to obtain the treatment difficulty score of each hazardous solid waste storage area.

[0042] In some embodiments, a 70% weight is assigned to the total difficulty score of the treatment items in a hazardous solid waste storage area, and a 30% weight is assigned to the total solid waste volume score. Taking hazardous solid waste storage area 1 as an example, assuming the total difficulty score of the treatment items in hazardous solid waste storage area 1 is 82 points and the total solid waste volume score is 90 points, the treatment difficulty score of hazardous solid waste storage area 1 is 84.4 points (82 × 70% + 90 × 30% = 84.4). The treatment difficulty score of each hazardous solid waste storage area is determined by the treatment items and the total solid waste volume of each hazardous solid waste storage area. More treatment items and a greater total solid waste volume indicate a higher treatment difficulty score.

[0043] In step 1, the intelligent pulverizing device is equipped with an image acquisition device, a temperature sensor, and a humidity sensor; the untreated industrial solid waste in the hazardous solid waste storage area is identified as the first industrial solid waste; the temperature sensor is used to obtain temperature data of the untreated industrial solid waste during the pulverization process, and the humidity sensor is used to obtain humidity data of the untreated industrial solid waste during the pulverization process, and the temperature and humidity data are sent to the intelligent control device; in step 2, the intelligent control device is further used to analyze the temperature and humidity data of the first industrial solid waste. If the temperature data of the first industrial solid waste is not within the standard temperature range or the humidity data of the first industrial solid waste is not within the standard humidity range, an abnormal data prompt message is generated and sent to the terminal device corresponding to the intelligent pulverizing device, so that the management personnel of the terminal device can adjust the temperature and humidity of the intelligent pulverizing device; in step 3, the untreated industrial solid waste in the non-hazardous solid waste storage area is pulverized by the intelligent pulverizing device to obtain a second pulverized solid waste; the image acquisition device is used to collect an image group corresponding to the second pulverized solid waste; the humidity sensor is also used to collect humidity data corresponding to the second pulverized solid waste; and the image group and humidity data corresponding to the second pulverized solid waste are sent to the intelligent control device.

[0044] The intelligent screening device is also equipped with a weighing sensor, which is used to weigh the material on the screen to obtain the material weight of the material on the screen, and the fluxmeter is used to perform magnetic detection on the material on the screen to obtain the magnetic field strength of the material on the screen; the adjustment parameters of the magnetic separator are generated through the following steps: Step 1, the intelligent screening device sends the material weight and magnetic field strength of the material on the screen to the intelligent control device; Step 2, the intelligent control device is also used to analyze the magnetic field strength of the material on the screen, if the magnetic field strength of the material on the screen is greater than or equal to the preset magnetic field strength, then generate a first magnetic separator magnetic field strength corresponding to the magnetic separator; if the magnetic field strength of the material on the screen is less than the preset magnetic field strength, then generate a second magnetic separator magnetic field strength corresponding to the magnetic separator; wherein the first magnetic separator magnetic field strength is greater than the second magnetic separator magnetic field strength; in some embodiments, the greater the magnetic field strength of the material on the screen, the greater the magnetic field strength corresponding to the magnetic separator, which can ensure that the material on the screen is effectively magnetically screened in the magnetic separator.

[0045] Step three, analyzing the material weight of the material on the screen. If the material weight is less than or equal to the first preset material weight, a first conveying speed corresponding to the conveyor belt is generated; if the material weight is greater than the first preset material weight and less than or equal to the second preset material weight, a second conveying speed corresponding to the conveyor belt is generated; if the material weight is greater than or equal to the second preset material weight, a third conveying speed corresponding to the conveyor belt is generated; wherein the first conveying speed is greater than the second conveying speed, and the second conveying speed is greater than the third conveying speed; in some embodiments, a larger material weight may require a slower conveyor belt speed to ensure that the material has sufficient residence time in the magnetic separator for separation.

[0046] Step 4: Determine the magnetic field strength and conveying speed of the magnetic separator according to the magnetic field strength of the oversize material and the material weight corresponding to the oversize material. The magnetic field strength and conveying speed of the magnetic separator constitute the adjustment parameters of the magnetic separator; send the adjustment parameters of the magnetic separator to the terminal device so that the management personnel corresponding to the terminal device can adjust the parameters of the magnetic separator.

[0047] In some embodiments, if the corresponding oversize magnetic field strength is 60%, the material weight is 30 kg, and the oversize magnetic field strength of 60% is greater than the preset magnetic field strength (50%), ensuring effective magnetic screening of the oversize in the magnetic separator, a first magnetic separator magnetic field strength of 70% is generated for the magnetic separator. If the oversize magnetic field strength is 30% and less than the preset magnetic field strength (50%), a second magnetic separator magnetic field strength of 30% is generated for the magnetic separator. If the material weight corresponding to the oversize is 30 kg, which is greater than the first preset material weight (5 kg) and less than or equal to the second preset material weight (50 kg), a second conveyor speed corresponding to the conveyor belt is generated, which can be 0.8 m / s. The first magnetic separator magnetic field strength of 70% and the second conveyor speed of 0.8 m / s constitute the adjustment parameters of the magnetic separator, which are transmitted to the terminal device so that the administrator of the terminal device can adjust the parameters of the magnetic separator.

[0048] In some embodiments, by giving priority to the treatment of industrial solid waste with higher recycling value to maximize the utilization of industrial solid waste, storage areas with high hazard levels are placed at the forefront of treatment priorities to ensure that high-hazard industrial solid waste is treated in a timely and effective manner; by giving priority to the treatment of industrial solid waste that is difficult to treat, the treatment efficiency can be improved; by strictly controlling the temperature data and humidity data of hazardous solid waste during the crushing process, it helps to improve the safety of crushing and avoid the generation of harmful substances and accidents; the magnetic field strength of the oversize material is used to determine the corresponding magnetic field strength of the magnetic separator to ensure that the oversize material is effectively magnetically screened in the magnetic separator; the conveyor belt speed is determined by the material weight of the oversize material to ensure that the material has sufficient residence time in the magnetic separator for separation, so that the result after magnetic separation achieves the expected treatment effect and improves the treatment efficiency of the magnetic separator.

[0049] In some embodiments, in order to further solve the third technical problem described in the background technology part, namely, "when screening industrial solid waste, the various parameters of the screening device are arbitrarily set without considering the actual data of the industrial solid waste, resulting in reduced industrial solid waste processing efficiency and the failure of the screened industrial solid waste to meet the requirements for recycling", in some embodiments of the present invention, the standard sieve plate aperture parameters are determined by the following steps: Step 1, the intelligent control device is also used to input the image group corresponding to the second crushed solid waste into the trained deep learning network to obtain the waste type and shape category proportion information corresponding to the second crushed solid waste, and the shape category proportion information includes the regular shape proportion and the irregular shape proportion; obtain a solid waste standard recycling information table, the solid waste standard recycling information table includes multiple recycled waste types and the recycling size range corresponding to each recycled waste type; Step 2, match the waste type corresponding to the second crushed solid waste in the solid waste standard recycling information table to obtain the recycling size range corresponding to the second crushed solid waste; determine the initial sieve plate aperture corresponding to the second crushed solid waste according to the recycling size range corresponding to the second crushed solid waste. diameter parameter group; step three, sorting each initial sieve plate aperture parameter in the initial sieve plate aperture parameter group in descending order to obtain an initial sieve plate aperture parameter sequence; step four, analyzing the humidity data and shape category proportion information corresponding to the second crushed solid waste, if the humidity data is greater than or equal to the preset humidity data and the irregular shape category proportion in the shape category proportion information is greater than the regular shape category proportion, then selecting the largest initial sieve plate aperture parameter from the initial sieve plate aperture parameter sequence as the first standard sieve plate aperture parameter; step five, if the humidity data is greater than the preset humidity data and If the proportion of regular shape categories is greater than that of irregular shape categories, the initial sieve plate aperture parameter adjacent to the largest initial sieve plate aperture parameter is selected from the initial sieve plate aperture parameter sequence as the second standard sieve plate aperture parameter; if the humidity data is less than the preset humidity data and the proportion of irregular shape categories is greater than that of regular shape categories, it is matched with the second standard sieve plate aperture parameter; if the humidity data is less than the preset humidity data and the proportion of regular shape categories is greater than that of irregular shape categories, the initial sieve plate aperture parameter with the smallest value is selected from the initial sieve plate aperture parameter sequence as the third standard sieve plate aperture parameter.

[0050] In some embodiments, the structure of the deep learning network is a convolutional neural network, which is pre-trained with a large number of pulverized solid waste images to obtain the waste type and shape category ratio information corresponding to the pulverized solid waste. A solid waste standard recycling information table is obtained from the industrial solid waste database. The solid waste standard recycling information table includes multiple recycled waste types and the recycling size range corresponding to each recycled waste type. Specifically, the solid waste standard recycling information table is a table formulated to maximize the recycling and utilization of different types of industrial solid waste. The multiple recycled waste types in the solid waste standard recycling information table can be blast furnace slag and steel slag. The recycling size range corresponding to each recycled waste type in the solid waste standard recycling information table can be 50mm-100mm for blast furnace slag and 100mm-150mm for steel slag. If the recovery size range corresponding to the second shredded solid waste is 50mm-80mm, an initial sieve plate aperture parameter group is matched from the sieve plate aperture library. The sieve plate aperture library includes multiple sieve plate aperture parameters, each of which is within the range of 50mm-80mm (excluding 80). The initial sieve plate aperture parameter group may include initial sieve plate aperture parameter 1 (50mm), initial sieve plate aperture parameter 2 (60mm), and initial sieve plate aperture parameter 3 (70mm). The initial sieve plate aperture parameter sequence includes initial sieve plate aperture parameter 3 (70mm), initial sieve plate aperture parameter 2 (60mm), and initial sieve plate aperture parameter 1 (50mm). If the humidity data corresponding to the second shredded solid waste is greater than or equal to the preset humidity data (50%) and the irregular shape category ratio in the shape category ratio information is greater than the regular shape category ratio, the initial sieve plate aperture parameter 3 (70mm) is used as the first standard sieve plate aperture parameter. If the humidity data is greater than the preset humidity data and the proportion of regular shape categories is greater than the proportion of irregular shape categories, the initial sieve plate aperture parameter 2 (60mm) is used as the second standard sieve plate aperture parameter. If the humidity data is less than the preset humidity data and the proportion of irregular shape categories is greater than the proportion of regular shape categories, the initial sieve plate aperture parameter 2 (60mm) is used as the second standard sieve plate aperture parameter. If the humidity data is less than the preset humidity data and the proportion of regular shape categories is greater than the proportion of irregular shape categories, the initial sieve plate aperture parameter 1 (50mm) is used as the third standard sieve plate aperture parameter.

[0051] In these embodiments, by matching the waste type of the pulverized solid waste with the solid waste standard recycling information table, and determining the initial sieve plate aperture parameter group according to the recycling size range corresponding to the pulverized solid waste, the recycling of industrial solid waste can be maximized; in practice, the shapes of industrial solid waste are diverse, and if the sieve plate aperture parameters are determined without considering the shape ratio, the sieve hole size may not match the solid waste shape; large particles of solid waste may not be able to pass through the sieve holes, while small particles of waste may be lost due to the large sieve holes, thereby reducing the screening efficiency; at the same time, solid waste with high humidity can easily cause sieve hole blockage during the screening process. Therefore, by screening out the standard sieve plate aperture parameters from the initial sieve plate aperture parameter group through the shape ratio and humidity data of the pulverized solid waste, the actual form of the solid waste can be more accurately matched, the phenomenon of sieve hole blockage can be reduced, and the screening efficiency can be improved.

[0052] The above descriptions are merely some preferred embodiments of the present invention and illustrate the underlying technical principles. Those skilled in the art should understand that the scope of the present invention is not limited to technical solutions formed by specific combinations of the aforementioned technical features. It also encompasses other technical solutions formed by any combination of the aforementioned technical features or their equivalents, without departing from the aforementioned inventive concept. For example, a technical solution formed by replacing the aforementioned features with (but not limited to) technical features with similar functions disclosed in this invention.

Claims

1. A conveying device for industrial solid waste treatment, characterized in that: include: A plurality of first conveying devices, intelligent crushing devices, intelligent control devices, intelligent screening devices and second conveying devices; each of the plurality of first conveying devices is used to convey the unprocessed industrial solid waste in the corresponding storage area, and convey the unprocessed industrial solid waste in the corresponding storage area to the intelligent crushing device; the intelligent crushing device is used to process the unprocessed industrial solid waste conveyed by each first conveying device, and obtain the crushed solid waste corresponding to each first conveying device and the crushed solid waste information corresponding to the crushed solid waste, the crushed solid waste information including temperature data and humidity data; the crushed solid waste corresponding to the first conveying device is conveyed to the intelligent screening device, and the crushed solid waste information corresponding to the crushed solid waste corresponding to the first conveying device is sent to the intelligent control device; the intelligent control device is used to determine according to the humidity data and image group corresponding to the crushed solid waste The first conveying device corresponds to the standard sieve plate aperture parameter, and the standard sieve plate aperture parameter is sent to the intelligent screening device; the intelligent screening device is equipped with multiple sieve plates and a magnetic separator, each of the multiple sieve plates corresponds to a sieve plate aperture parameter, and the magnetic separator includes a flux meter and a conveyor belt; the intelligent screening device is used to determine the target sieve plate according to the received standard sieve plate aperture parameter, wherein the target sieve plate matches the standard sieve plate aperture parameter; the target sieve plate screens the received crushed solid waste to obtain oversize and undersize; the oversize is magnetically screened by the magnetic separator, and the solid waste after magnetic screening includes metal solid waste and non-metal solid waste, the metal solid waste is sent to a recovery pool, and the undersize and the non-metal solid waste are sent to the second conveying device; the second conveying device is used to send the undersize and the non-metal solid waste to an incinerator.

2. The conveying device for industrial solid waste treatment according to claim 1, characterized in that: The storage area corresponding to each first conveying device is configured with a processing priority, and the processing priority of the storage area corresponding to each first conveying device is determined by the following steps: obtaining a storage area category and attribute information of the industrial solid waste to be processed for each storage area in the plurality of storage areas; the attribute information includes the type of waste, waste source information, hazard level, and total amount of solid waste; Add the storage areas classified as dangerous among the multiple storage areas to the hazardous solid waste storage area group, score each hazardous solid waste storage area according to the hazard level of the industrial solid waste to be processed in each hazardous solid waste storage area in the hazardous solid waste storage area group, and obtain the hazard level score of each hazardous solid waste storage area; obtain the metal content of the industrial solid waste to be processed in each hazardous solid waste storage area, and obtain a pre-configured recycling value table, the recycling value table includes multiple metal contents and the recycling value score corresponding to each metal content; obtain the metal content of the industrial solid waste to be processed in each hazardous solid waste storage area by querying the recycling value table. The recycling value score of the solid waste storage area; determine the treatment difficulty score of each hazardous solid waste storage area based on the waste type and waste source information of the industrial solid waste to be treated and the total amount of solid waste in each hazardous solid waste storage area, where the waste source information includes the type of factory; assign weights to the hazard level score, recycling value score, and treatment difficulty score of the hazardous solid waste storage area respectively, and perform weighted summation of the hazard level score, recycling value score, and treatment difficulty score of each hazardous solid waste storage area through the weights to obtain the comprehensive score of each hazardous solid waste storage area; determine the treatment priority of each hazardous solid waste storage area based on the comprehensive score of each hazardous solid waste storage area.

3. The conveying device for industrial solid waste treatment according to claim 2, characterized in that: The treatment difficulty score of each hazardous solid waste storage area is determined by the following steps: determining the composition of the industrial solid waste to be treated in each hazardous solid waste storage area based on the waste type and waste source information of the industrial solid waste to be treated in each hazardous solid waste storage area; analyzing the composition of the industrial solid waste to be treated in each hazardous solid waste storage area to determine the solid waste characteristics of the industrial solid waste to be treated in each hazardous solid waste storage area; determining the treatment project group for each hazardous solid waste storage area based on the solid waste characteristics; obtaining a pre-established treatment project difficulty table, wherein the treatment project difficulty table includes multiple treatment projects and a treatment project difficulty score corresponding to each treatment project; Match each treatment project in the treatment project group of each hazardous solid waste storage area in the treatment project difficulty table to obtain a treatment project difficulty score for each treatment project corresponding to each hazardous solid waste storage area; calculate the treatment project difficulty score for each treatment project corresponding to each hazardous solid waste storage area to obtain a total treatment project difficulty score for each hazardous solid waste storage area; The total amount of solid waste of the industrial solid waste to be treated in each hazardous solid waste storage area is analyzed. If the total amount of solid waste is greater than or equal to the preset total amount of solid waste, a first total amount of solid waste score for the corresponding hazardous solid waste storage area is generated according to the preset scoring rules; if the total amount of solid waste is less than the preset total amount of solid waste, a second total amount of solid waste score for the corresponding hazardous solid waste storage area is generated according to the preset scoring rules; weights are respectively assigned to the total score of difficulty of the treatment projects and the total amount of solid waste score of the hazardous solid waste storage area, and the total score of difficulty of the treatment projects and the total amount of solid waste score of each hazardous solid waste storage area are weightedly summed by the weights to obtain the treatment difficulty score of each hazardous solid waste storage area.

4. The conveying device for industrial solid waste treatment according to claim 3, characterized in that: The intelligent pulverizing device is equipped with an image acquisition device, a temperature sensor, and a humidity sensor. The untreated industrial solid waste in the hazardous solid waste storage area is identified as first industrial solid waste. The temperature sensor is used to obtain temperature data of the untreated industrial solid waste during the pulverization process, and the humidity sensor is used to obtain humidity data of the untreated industrial solid waste during the pulverization process, and the temperature data and the humidity data are sent to the intelligent control device. The intelligent control device is further used to analyze the temperature data and the humidity data of the first industrial solid waste. If the temperature data of the first industrial solid waste is not within a standard temperature range or the humidity data of the first industrial solid waste is not within a standard humidity range, an abnormal data prompt message is generated and sent to a terminal device corresponding to the intelligent pulverizing device so that a manager corresponding to the terminal device can adjust the temperature and humidity of the intelligent pulverizing device. The untreated industrial solid waste in the non-hazardous solid waste storage area is pulverized by the intelligent pulverizing device to obtain second pulverized solid waste. The image acquisition device is used to collect an image group corresponding to the second pulverized solid waste. The humidity sensor is also used to collect humidity data corresponding to the second pulverized solid waste. The image group and humidity data corresponding to the second pulverized solid waste are sent to the intelligent control device.

5. The conveying device for industrial solid waste treatment according to claim 4, characterized in that: The intelligent screening device is also equipped with a weighing sensor, which is used to weigh the material on the screen to obtain the material weight of the material on the screen, and the fluxmeter is used to perform magnetic detection on the material on the screen to obtain the magnetic field strength of the material on the screen; the adjustment parameters of the magnetic separator are generated through the following steps: the intelligent screening device sends the material weight and magnetic field strength of the material on the screen to the intelligent control device; the intelligent control device is also used to analyze the magnetic field strength of the material on the screen, and if the magnetic field strength of the material on the screen is greater than or equal to the preset magnetic field strength, a first magnetic separator magnetic field strength corresponding to the magnetic separator is generated; if the magnetic field strength of the material on the screen is less than the preset magnetic field strength, a second magnetic separator magnetic field strength corresponding to the magnetic separator is generated; wherein, the magnetic field strength of the first magnetic separator is greater than the magnetic field strength of the second magnetic separator; the material weight of the material on the screen is analyzed. Perform analysis, if the material weight is less than or equal to the first preset material weight, then generate the first conveying speed corresponding to the conveyor belt; if the material weight is greater than the first preset material weight and less than or equal to the second preset material weight, then generate the second conveying speed corresponding to the conveyor belt; if the material weight is greater than or equal to the second preset material weight, then generate the third conveying speed corresponding to the conveyor belt; wherein, the first conveying speed is greater than the second conveying speed, and the second conveying speed is greater than the third conveying speed; determine the magnetic field strength and conveying speed of the magnetic separator according to the magnetic field strength and material weight of the oversize material corresponding to the oversize material, and the magnetic field strength and conveying speed of the magnetic separator constitute the adjustment parameters of the magnetic separator; send the adjustment parameters of the magnetic separator to the terminal device, so that the management personnel corresponding to the terminal device can adjust the parameters of the magnetic separator.

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