New energy-based waste electricity pulse Joule heat treatment organic solid waste poly-generation method and device

Abstract

The invention discloses a new-energy-based waste electricity pulse Joule heat treatment organic solid waste poly-generation method and device, and the method comprises the steps: taking the electric quantity generated by wind energy and / or solar photovoltaic energy which cannot be connected to a grid as new-energy-based waste electricity, and storing the new-energy-based waste electricity in an electricity storage device, thereby forming a power supply; the organic solid waste is subjected to heat treatment through flash Joule heat formed by pulse discharge by using a power supply, and a gas-phase product and a solid-phase product are generated; carrying out gas separation treatment on the gas-phase product, and storing the separated gas-phase product into a corresponding gas-phase storage system; and carrying out solid separation treatment on the solid-phase product, and storing the separated solid-phase product into a corresponding solid-phase storage system so as to complete deep resourceful treatment on the organic solid waste. According to the method, waste electricity generated when new energy is not connected to a grid is deeply used for resourceful treatment of the organic solid waste, the generated gas-phase product and solid-phase product can be applied to the downstream field, and the resourceful degree of the organic solid waste is improved.

Description

Technical Field

[0001] The present application relates to the technical field of resource treatment of organic solid waste, and in particular to a new energy-based waste electricity pulse Joule heat treatment method and device for the cogeneration of organic solid waste. Background Art

[0002] "Carbon peak and carbon neutrality" are the development strategies and guidelines of my country's energy sector. Against this background, new energy sources represented by solar energy and wind energy have ushered in large-scale development. However, both solar energy and wind energy are discontinuous and unstable. Due to the inherent characteristics of the power grid, a large amount of energy is wasted when they are used for power generation. The effective use of solar energy and wind energy-based waste electricity will greatly improve the efficiency of new energy utilization. On the other hand, the high-value treatment and utilization of organic solid waste (waste tires, waste plastics, biomass, etc.) is also a key support direction of the country. The treatment of organic solid waste is an important way to build green cities and promote resource recycling. However, at this stage, the treatment of organic solid waste is often carried out through traditional heating methods, which leads to continuous thermal reactions and many side reactions that are difficult to control and cause coking. The low degree of resource utilization also affects the long-term stable operation of the system.

[0003] The heat generated when current passes through a conductor is called Joule heat. Joule heat is internal heat and has the characteristics of extremely fast heating rate. It has the advantages of rapid reaction, rich active free radicals, and few side reactions when applied to the thermal treatment of solid carbon-based fuels. In view of the unstable and discontinuous characteristics of waste electricity based on new energy sources, the development of new energy-based waste electricity pulse Joule heat treatment of organic solid waste multi-generation methods and devices can make greater use of waste electricity from new energy sources that cannot be connected to the grid for deep resource treatment of organic solid waste, converting it into hydrogen, mixed gas, carbon materials, and ash, which can be applied to downstream fields. Summary of the invention

[0004] In order to solve the above technical problems, the embodiments of the present application provide a new energy-based waste electricity pulse Joule heat treatment of organic solid waste cogeneration method and device.

[0005] In the first aspect, in order to solve the above technical problems, the present application provides a new energy-based waste electricity pulse Joule heat treatment method for organic solid waste polygeneration, comprising:

[0006] The electricity generated by wind energy and / or solar photovoltaic that cannot be connected to the grid is stored in the power storage device as new energy-based waste electricity to form a power supply;

[0007] The organic solid waste is thermally treated by using the flash Joule heat generated by pulse discharge of the power supply to generate gas phase products and solid phase products;

[0008] Performing gas separation processing on the gas phase product, and storing the separated gas phase product in a corresponding gas phase storage system;

[0009] The solid phase product is subjected to solid separation treatment, and the separated solid phase product is stored in a corresponding solid phase storage system to complete the deep resource recovery treatment of the organic solid waste.

[0010] The beneficial effects are:

[0011] In the technical solution provided in the embodiments of the present application, the electricity generated by wind energy and / or solar photovoltaic power that cannot be connected to the grid as new energy-based waste electricity is stored through an electricity storage device to form a power supply, which is used in the resource utilization of organic solid waste, thereby solving the problem of instability and discontinuity of new energy-based waste electricity; the resource utilization process of organic solid waste is specifically, using the flash Joule heat formed by pulse discharge of the power supply to heat treat the organic solid waste to generate gas phase products and solid phase products; performing gas separation treatment on the gas phase products, and storing the separated gas phase products in a gas phase storage system; performing solid separation treatment on the solid phase products, and storing the separated solid phase products in a solid phase storage system, so that the waste electricity from new energy that cannot be connected to the grid is deeply utilized for the resource utilization of organic solid waste, and the generated gas phase products and solid phase products can be applied to downstream fields, thereby improving the resource utilization degree of organic solid waste.

[0012] In a second aspect, the present invention provides a new energy-based waste electricity pulse Joule heat treatment organic solid waste polygeneration device, including a power supply, a flash Joule heat reactor, a gas separation system, a solid separation system, a gas phase storage system and a solid phase storage system;

[0013] The power supply is electrically connected to the flash Joule thermal reactor, the power supply is formed by a power storage device that stores the electricity generated by wind energy and / or solar photovoltaic power that cannot be connected to the grid and is displaced from the new energy-based waste electricity. The flash Joule thermal reactor uses the flash Joule heat generated by the pulse discharge of the power supply to perform thermal treatment on the organic solid waste to generate gas phase products and solid phase products;

[0014] The gas separation system and the solid separation system are in communication with the discharge port of the flash Joule heat reactor, and are used to perform gas separation treatment and solid separation treatment on the gas phase product and the solid phase product respectively;

[0015] The gas phase storage system and the solid phase storage system are communicated with the gas separation system and the solid separation system, respectively, and are used to store the gas phase product and the solid phase product.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present application, and together with the specification, are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1 It is a flow chart of a new energy-based waste electricity pulse Joule heat treatment method for polygeneration of organic solid wastes shown in an exemplary embodiment of the present application;

[0019] Figure 2 It is a schematic diagram of a new energy-based waste electricity pulse Joule heat treatment organic solid waste polygeneration device 200 shown in an exemplary embodiment of the present application;

[0020] Figure 3 It is a process flow diagram of a treatment method implemented on a new energy-based waste electricity pulse Joule thermal treatment system for organic solid waste in an exemplary embodiment of the present application;

[0021] Figure 4 It is a structural diagram of a computer system suitable for implementing an electronic device of an embodiment of the present application. DETAILED DESCRIPTION

[0022] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0023] The block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically independent entities. That is, these functional entities may be implemented in software form, or in one or more hardware modules or integrated circuits, or in different networks and / or processor devices and / or microcontroller devices.

[0024] The flowcharts shown in the accompanying drawings are only exemplary and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps can be decomposed, and some operations / steps can be combined or partially combined, so the actual execution order may change according to actual conditions.

[0025] The term "multiple" as used in this application refers to two or more than two. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0026] In order to solve the problem of large amount of energy waste in new energy power generation, and the current treatment of organic solid waste often uses traditional heating methods, which leads to continuous thermal reaction and many side reactions that are difficult to control and cause coking, and the low degree of resource utilization also affects the long-term stable operation of the system, the embodiments of the present application propose a new energy-based waste electricity pulse Joule heat treatment method and device for organic solid waste cogeneration, electronic equipment, and computer-readable storage medium, which mainly involve new energy-based waste electricity heat treatment technology for organic solid waste included in the organic solid waste resource treatment technology. These embodiments will be described in detail below.

[0027] First see Figure 1 , Figure 1 This is a flow chart of a new energy-based waste electricity pulse Joule heat treatment method for organic solid waste polygeneration, shown in an exemplary embodiment of the present application. The method can be specifically executed by a server, which can be an independent server or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, content delivery networks (CDNs), and big data and artificial intelligence platforms, etc., and is not limited here.

[0028] like Figure 1 As shown, in an exemplary embodiment, the new energy-based waste electricity pulse Joule heat treatment method for organic solid waste polygeneration may include steps S101 to S104, which are described in detail as follows:

[0029] Step S101, the electricity generated by wind energy and / or solar photovoltaic that cannot be connected to the grid is stored in an electricity storage device as new energy-based waste electricity to form a power supply.

[0030] Step S102 , using the flash Joule heat generated by pulse discharge of the power supply to heat-treat the organic solid waste to generate gas phase products and solid phase products.

[0031] Step S103, performing gas separation processing on the gas phase product, and storing the separated gas phase product in a corresponding gas phase storage system.

[0032] Step S104, performing solid separation treatment on the solid phase product, and storing the separated solid phase product in a corresponding solid phase storage system to complete the deep resource recovery treatment of the organic solid waste.

[0033] The electricity generated by wind energy and / or solar photovoltaic that cannot be connected to the grid is not continuously generated as new energy-based waste electricity, and is discontinuous and unstable. Therefore, in this embodiment, the new energy-based waste electricity is stored by a power storage device to form a power supply to achieve stable power supply and ensure the efficiency of organic solid waste resource utilization. After the power supply is stored, the flash Joule heat formed by the pulse discharge of the power supply is used to heat treat the organic solid waste to generate gas phase products and solid phase products. The heat generated when current passes through a conductor is called Joule heat. Joule heat is internal heat and has the characteristics of extremely fast heating rate. When applied to the thermal treatment of solid carbon-based fuels, it has the advantages of rapid reaction, rich active free radicals, and few side reactions.

[0034] After the gas phase products and solid phase products are separated and processed respectively, they are stored in gas phase and solid phase through gas phase storage system and solid phase storage system, so as to be applied to downstream resource application fields, so as to complete the deep resource processing of organic solid waste.

[0035] As can be seen from the above, in the method provided in this embodiment, the electricity generated by wind energy and / or solar photovoltaic power that cannot be connected to the grid as new energy-based waste electricity is stored through an electricity storage device to form a power supply, which is used in the resource utilization of organic solid waste, thereby solving the problem of instability and discontinuity of new energy-based waste electricity; the resource utilization process of organic solid waste is specifically, using the flash Joule heat formed by pulse discharge of the power supply to heat treat the organic solid waste to generate gas phase products and solid phase products; performing gas separation treatment on the gas phase products, and storing the separated gas phase products in a gas phase storage system; performing solid separation treatment on the solid phase products, and storing the separated solid phase products in a solid phase storage system, so that the waste electricity from new energy that cannot be connected to the grid is deeply utilized for the resource utilization of organic solid waste, and the generated gas phase products and solid phase products can be applied to downstream fields, thereby improving the resource utilization degree of organic solid waste.

[0036] In an exemplary embodiment provided by the present application, the power storage device is an array capacitor, so the array capacitor is used to store the new energy-based waste electricity, so the specific steps of forming the power supply may include:

[0037] The electricity generated by wind power and / or solar photovoltaic that cannot be connected to the grid is regarded as new energy-based waste electricity;

[0038] The waste electricity from the new energy source is stored in an array capacitor to form a power supply. The capacitors in the array capacitor are farad capacitors, and the number of capacitors is at least two.

[0039] Due to the inherent characteristics of the power grid, a large amount of energy is wasted when it is used for power generation. Therefore, in this embodiment, array capacitors are used to store new energy-based waste electricity to form a power supply. The electricity generated by wind energy and solar photovoltaics that cannot be connected to the grid is new energy-based waste electricity, which can come from one or more of wind energy or solar photovoltaics. The number of array capacitors is set to at least 2 as needed, and the capacitor is a farad capacitor.

[0040] In an exemplary embodiment provided in the present application, the specific steps of thermally treating organic solid waste using a power supply to generate gas phase products and solid phase products may include:

[0041] Determine the heat treatment information corresponding to the flash Joule heat formed by the pulse discharge of the power supply, the heat treatment information includes the mass of water vapor introduced by heat, the heat treatment temperature, the heating rate and the heat treatment time, wherein the water vapor mass is 0-60wt% of the mass of the organic solid waste, the heat treatment temperature is 1600-3500°C, the heating rate is 200-1000°C / min, and the heat treatment time is 5-30min;

[0042] The organic solid waste is heat-treated based on the heat treatment information to generate gas phase products and solid phase products, wherein the yield of the gas phase product is 20-80wt%.

[0043] In this embodiment, the organic solid waste can be one or more of waste tires, waste plastics, and biomass. The temperature of the flash Joule heat treatment is 1600-3500°C, the heating rate is 200-1000°C / min, and the heat treatment time is 5-30min. Water vapor can be introduced during the heat treatment process, and the mass of the water vapor is 0-60wt% of the mass of the organic solid waste, and the yield of the gas phase product is 20-80wt%.

[0044] In this way, the present application reuses the electricity generated by wind energy and solar photovoltaic that cannot be connected to the grid through the above-mentioned embodiments, deeply improves the efficiency of new energy utilization, and applies it to the generation of Joule heat. The use of Joule heat for thermal treatment of solid carbon-based fuels has the advantages of rapid reaction, rich active free radicals, and few side reactions. By using the generated Joule heat to thermally treat organic solid waste, it is possible to utilize waste electricity from new energy that cannot be connected to the grid to a greater extent for deep resource treatment of organic solid waste. At the same time, it avoids the situation caused by traditional heating methods where the thermal reaction continues and the side reactions are difficult to control and lead to coking, and the resource utilization level is not high, which also affects the long-term stable operation of the system.

[0045] In an exemplary embodiment provided in the present application, the gas phase storage system includes a hydrogen storage system and a gas storage system, and the specific steps of performing gas phase storage on the gas phase product may include:

[0046] The gas phase product is subjected to gas separation treatment to obtain hydrogen and mixed gas, which includes CO, CO 2 , CH 4 , C 2 H 6 and C 2 H 4 , the proportion of hydrogen in the gas phase product is 30-70vol.%;

[0047] The hydrogen and the mixed gas are stored in gas phase respectively and stored in the hydrogen storage system and the gas storage system.

[0048] In this embodiment, the proportion of hydrogen in the gas phase product is 30-70 vol.%, and the rest is CO, CO 2 , CH 4 , C 2 H 6 , C 2 H 4 A mixed gas with argon as the main component.

[0049] In this way, the present application separates the hydrogen and mixed gas in the gas phase product through the above-mentioned embodiments, and stores them in the corresponding hydrogen storage system and gas storage system, so as to facilitate the downstream resource recycling of hydrogen and mixed gas, so as to realize the deep resource utilization of organic solid waste.

[0050] In an exemplary embodiment provided in the present application, the solid phase storage system includes a carbon storage system and an ash storage / supply system, and the specific steps of performing solid phase storage on the solid phase product may include:

[0051] The solid phase product is subjected to solid separation treatment to obtain a carbon material and an inorganic component, wherein the carbon material accounts for 40-60wt% of the total mass of the solid phase product, and the proportion of single-layer to triple-layer graphene in the carbon material is at least 80wt%;

[0052] The carbon material and the inorganic components are stored in the solid phase respectively in the carbon storage system and the ash storage / supply system.

[0053] In this embodiment, the carbon material accounts for 40-60wt% of the total mass of the solid phase product, and the proportion of single-layer to triple-layer graphene in the carbon material is more than 80wt%.

[0054] In another exemplary embodiment, the ash storage / supply system is connected to a device for thermally treating organic solid waste. After the solid phase product is generated and the inorganic component is separated, the inorganic component is mixed with the ground organic solid waste and then thermally treated, which helps to improve the thermal treatment efficiency of the organic solid waste. The specific steps may include:

[0055] The ground organic solid waste and the inorganic component are mixed to obtain a reaction mixture, wherein the inorganic component accounts for 3-8 wt % of the reaction mixture;

[0056] The reaction mixture is heat treated by using flash Joule heat generated by pulse discharge of a power supply to generate gas phase products and solid phase products;

[0057] The gas phase product and the solid phase product are subjected to gas separation treatment and solid separation treatment respectively, and stored in the corresponding gas phase storage system and solid phase storage system.

[0058] In this way, the present application, through the above-mentioned embodiments, on the one hand, separates the carbon material and inorganic components in the solid phase product, and stores them in the corresponding carbon storage system and ash storage / supply system, so as to facilitate the resource reuse of carbon materials and inorganic components, so as to realize the deep resource utilization of organic solid waste. For example, in an exemplary embodiment, a new energy-based waste electricity pulse Joule heat treatment method for organic solid waste is applied, the temperature of flash Joule heat treatment is 2500°C, the heating rate is 1000°C / min, and the heat treatment time is 10min. During the heat treatment process, water vapor is introduced, the mass of water vapor is 40wt% of the mass of organic solid waste, the part of inorganic components fed into the organic solid waste mixture accounts for 5wt% of the organic solid waste, and the waste tires are heat treated to generate gas and solid products.

[0059] On the other hand, the inorganic components in the solid phase product are fully mixed with the ground organic solid waste to improve the thermal treatment reaction efficiency of the organic solid waste by increasing the contact area.

[0060] Figure 2 FIG. 2 is a schematic diagram of a new energy-based waste electricity pulse Joule heat treatment organic solid waste polygeneration device 200 according to an exemplary embodiment of the present application. Figure 2 As shown, the device includes a power supply 210, a flash Joule heat reactor 220, a gas separation system 230, a solid separation system 240, a gas phase storage system 250 and a solid phase storage system 260;

[0061] The power supply 210 is electrically connected to the flash Joule thermal reactor 220. The power supply 210 is formed by a power storage device that stores the electricity generated by wind energy and / or solar photovoltaic power that cannot be connected to the grid. The flash Joule thermal reactor 220 uses the flash Joule heat generated by the pulse discharge of the power supply 210 to heat-treat the organic solid waste to generate gas phase products and solid phase products.

[0062] The gas separation system 230 and the solid separation system 240 are connected to the discharge port of the flash Joule heat reactor 220, and are used to perform gas separation treatment and solid separation treatment on the gas phase product and the solid phase product respectively;

[0063] The gas phase storage system 250 and the solid phase storage system 260 are connected to the discharge port of the flash Joule thermal reactor 220 and are used to store gas phase products and solid phase products.

[0064] When in use, the power supply 210 stores the new energy-based waste electricity, and then uses the power supply 210 to heat-treat the organic solid waste to generate gas phase products and solid phase products; finally, the gas phase products are separated into gas through the gas separation system 230 and stored in the gas phase storage system 250, and the solid phase products are separated into solid through the solid separation system 240 and stored in the solid phase storage system 260, so as to complete the deep resource processing of the organic solid waste.

[0065] In an exemplary embodiment provided in the present application, a gas phase storage system includes a hydrogen storage system and a gas storage system, which are connected to a gas separation system for receiving and storing hydrogen and a mixed gas after separation of gas phase products; a solid phase storage system includes a carbon storage system and an ash storage / supply system, which are connected to a solid separation system for receiving and storing carbon materials and inorganic components after separation of solid phase products.

[0066] When in use, the gas separation system performs gas separation on the gas phase product to obtain hydrogen and mixed gas, and then the gas separation system transmits the hydrogen to the hydrogen storage system for gas phase storage, and transmits the mixed gas to the gas storage system for gas phase storage. The solid separation system performs solid separation on the solid phase product to obtain carbon materials and inorganic components, and then the solid separation system transmits the carbon materials to the carbon storage system for solid phase storage, and transmits the inorganic components to the ash storage / supply system for solid phase storage.

[0067] Furthermore, in this embodiment, the device also includes a grinding system and a mixing system, one end of the mixing system is connected to the grinding system, and the other end is connected to the feed port of the flash Joule thermal reactor, for conveying the organic solid waste after grinding and mixing to the flash Joule thermal reactor;

[0068] The other end of the ash storage / supply system is connected to the mixing system for transferring the inorganic components to the mixing system for mixing with the organic solid waste.

[0069] When in use, the grinding system grinds the organic solid waste so that the organic solid waste can fully react chemically. The ground organic solid waste is transported to the mixing system to be mixed with inorganic components, so that the organic solid waste can fully contact with the raw materials undergoing chemical reactions, thereby improving the reaction efficiency. After mixing, it is transported to the flash Joule thermal reactor to complete the heat treatment.

[0070] See also Figure 3 , Figure 3 This is a schematic diagram of a process flow of a treatment method implemented in a new energy-based waste electricity pulse Joule thermal treatment system for organic solid waste in an exemplary embodiment of the present application, such as Figure 3As shown, the electricity generated by wind energy and solar photovoltaic that cannot be connected to the grid is stored in the array capacitor as new energy-based waste electricity. The array capacitor performs pulse discharge to form flash Joule heat, so that the flash Joule heat can heat-treat the organic solid waste after grinding in the flash Joule heat reactor to generate gas phase products and solid phase products. The gas separation system performs gas separation on the gas phase product to obtain hydrogen and mixed gas. The hydrogen is stored in the hydrogen storage system by gas phase storage, and the mixed gas is stored in the gas storage system by gas phase storage; the solid separation system performs solid separation on the solid phase product to obtain carbon materials and inorganic components, a carbon material carbon storage system, and the inorganic components are stored in the ash storage / supply system by solid phase storage. The ash storage / supply system transmits the inorganic components to the mixing system, and the mixing system mixes the inorganic components with the organic solid waste ground by the grinding system to obtain a reaction mixture, which is then transmitted to the flash Joule heat reactor for heat treatment of the reaction mixture to generate gas phase products and solid phase products, so as to complete the deep resource recovery treatment of organic solid waste.

[0071] It should be noted that the new energy-based waste electricity pulse Joule heat treatment organic solid waste polygeneration device provided in the above embodiment and the new energy-based waste electricity pulse Joule heat treatment organic solid waste polygeneration method provided in the above embodiment belong to the same concept, and the specific manner in which each structure performs the operation has been described in detail in the method embodiment and will not be repeated here. In actual applications, the new energy-based waste electricity pulse Joule heat treatment organic solid waste polygeneration device provided in the above embodiment can distribute the above functions to different parts as needed, that is, divide the internal structure of the device into different functional modules to complete all or part of the functions described above, and this is not limited here.

[0072] An embodiment of the present application also provides an electronic device, comprising: one or more processors; a storage device for storing one or more programs, and when the one or more programs are executed by the one or more processors, the electronic device implements the new energy-based waste electricity pulse Joule heat treatment of organic solid waste cogeneration method provided in the above-mentioned embodiments.

[0073] Figure 4 The structure diagram of the computer system suitable for implementing the electronic device of the embodiment of the present application is shown. It should be noted that: Figure 4 The computer system 400 of the electronic device shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0074] like Figure 4As shown, the computer system 400 includes a central processing unit (CPU) 401, which can perform various appropriate actions and processes according to the program stored in the read-only memory (ROM) 402 or the program loaded from the storage part 408 to the random access memory (RAM) 403, such as executing the method in the above embodiment. In the RAM 403, various programs and data required for system operation are also stored. The CPU 401, ROM 402 and RAM 403 are connected to each other through a bus 404. An input / output (I / O) interface 405 is also connected to the bus 404.

[0075] The following components are connected to the I / O interface 405: an input section 406 including a keyboard, a mouse, etc.; an output section 407 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage section 408 including a hard disk, etc.; and a communication section 409 including a network interface card such as a LAN (Local Area Network) card, a modem, etc. The communication section 409 performs communication processing via a network such as the Internet. A drive 410 is also connected to the I / O interface 405 as needed. A removable medium 411, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 410 as needed so that a computer program read therefrom is installed into the storage section 408 as needed.

[0076] In particular, according to an embodiment of the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present application includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a computer program for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication section 409, and / or installed from a removable medium 411. When the computer program is executed by a central processing unit (CPU) 401, various functions defined in the system of the present application are executed.

[0077] It should be noted that the computer-readable medium shown in the embodiment of the present application can be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium can be, for example, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media can include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM), a flash memory, an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, wherein a computer-readable computer program is carried. This propagated data signal can take a variety of forms, including but not limited to an electromagnetic signal, an optical signal, or any suitable combination of the above. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device. A computer program contained on a computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the above.

[0078] The flowchart and block diagram in the accompanying drawings illustrate the possible architecture, functions and operations of the system, method and computer program product according to various embodiments of the present application. Wherein, each box in the flowchart or block diagram can represent a module, a program segment, or a part of the code, and the above-mentioned module, program segment, or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram or flowchart, and the combination of boxes in the block diagram or flowchart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0079] The units involved in the embodiments described in this application may be implemented by software or hardware, and the units described may also be set in a processor. The names of these units do not, in some cases, constitute limitations on the units themselves.

[0080] Another aspect of the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the above-mentioned new energy-based waste electricity pulse Joule heat treatment method for organic solid waste polygeneration. The computer-readable storage medium may be included in the electronic device described in the above embodiment, or may exist independently without being assembled into the electronic device.

[0081] Another aspect of the present application also provides a computer program product or a computer program, which includes computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the new energy-based waste electricity pulse Joule heat treatment of organic solid waste polygeneration method provided in each of the above embodiments.

[0082] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A new energy-based waste electricity pulse Joule heat treatment method for organic solid waste polygeneration, characterized in that: The method comprises: The electricity generated by wind energy and / or solar photovoltaic that cannot be connected to the grid is stored in the power storage device as new energy-based waste electricity to form a power supply; The organic solid waste is thermally treated by using the flash Joule heat generated by pulse discharge of the power supply to generate gas phase products and solid phase products; Performing gas separation processing on the gas phase product, and storing the separated gas phase product in a corresponding gas phase storage system; The solid phase product is subjected to solid separation treatment, and the separated solid phase product is stored in a corresponding solid phase storage system to complete the deep resource recovery treatment of the organic solid waste.

2. The method according to claim 1, characterized in that The power storage device is an array capacitor; the power generated by wind energy and / or solar photovoltaic that cannot be connected to the grid is stored in the power storage device as new energy-based waste electricity to form a power supply, including: The electricity generated by wind power and / or solar photovoltaic that cannot be connected to the grid is regarded as new energy-based waste electricity; The waste electricity from the new energy source is stored in the array capacitor to form a power supply. The capacitors in the array capacitor are farad capacitors, and the number of capacitors is at least two.

3. The method according to claim 1, characterized in that The organic solid waste is one or more of waste tires, waste plastics, and biomass.

4. The method according to claim 1, characterized in that The method of thermally treating the organic solid waste by using the flash Joule heat generated by pulse discharge of the power supply to generate gas phase products and solid phase products includes: Determine the heat treatment information corresponding to the flash Joule heat formed by the pulse discharge of the power supply, the heat treatment information includes the mass of water vapor introduced, the heat treatment temperature, the heating rate and the heat treatment time, wherein the water vapor mass is 0-60wt% of the mass of the organic solid waste, the heat treatment temperature is 1600-3500°C, the heating rate is 200-1000°C / min, and the heat treatment time is 5-30min; Based on the thermal treatment information, the organic solid waste is thermally treated to generate a gas phase product and a solid phase product, wherein the yield of the gas phase product is 20-80wt%.

5. The method according to claim 1, characterized in that The gas phase storage system includes a hydrogen storage system and a gas storage system; the gas phase storage of the gas phase product in the gas phase storage system includes: The gas phase product is subjected to gas separation treatment to obtain hydrogen and a mixed gas, wherein the mixed gas includes CO, CO2, CH4, C2H6 and C2H4, and the hydrogen accounts for 30-70 vol.% in the gas phase product; The hydrogen and the mixed gas are stored in gas phase respectively and stored in the hydrogen storage system and the gas storage system.

6. The method according to claim 1, characterized in that The solid phase storage system includes a carbon storage system and an ash storage / supply system; the solid phase storage of the solid phase product in the solid phase storage system includes: Performing solid separation treatment on the solid phase product to obtain a carbon material and an inorganic component, wherein the carbon material accounts for 40-60wt% of the total mass of the solid phase product, and the proportion of single-layer to triple-layer graphene in the carbon material is at least 80wt%; The carbon material and the inorganic component are respectively stored in the solid phase and stored in the carbon storage system and the ash storage / supply system.

7. The method according to claim 6, characterized in that The method further comprises: The ground organic solid waste and the inorganic component are mixed to obtain a reaction mixture, wherein the inorganic component accounts for 3-8 wt % of the reaction mixture; The reaction mixture is heat-treated by using the flash Joule heat generated by the pulse discharge of the power supply to generate a gas phase product and a solid phase product; The gas phase product and the solid phase product are subjected to gas separation treatment and solid separation treatment respectively, and stored in the corresponding gas phase storage system and the solid phase storage system.

8. A new energy-based waste electricity pulse Joule thermal treatment of organic solid waste polygeneration device, characterized in that: A method for treating organic solid waste with the new energy-based waste electricity pulse Joule heat treatment method as described in any one of claims 1 to 7, comprising a power supply, a flash Joule heat reactor, a gas separation system, a solid separation system, a gas phase storage system and a solid phase storage system; The power supply is electrically connected to the flash Joule thermal reactor, the power supply is formed by a power storage device that stores the electricity generated by wind energy and / or solar photovoltaic power that cannot be connected to the grid and has dislocated new energy-based waste electricity, and the flash Joule thermal reactor uses the flash Joule heat generated by pulse discharge of the power supply to perform thermal treatment on the organic solid waste to generate gas phase products and solid phase products; The gas separation system and the solid separation system are in communication with the discharge port of the flash Joule heat reactor, and are used to perform gas separation treatment and solid separation treatment on the gas phase product and the solid phase product respectively; The gas phase storage system and the solid phase storage system are communicated with the gas separation system and the solid separation system, respectively, and are used to store the gas phase product and the solid phase product.

9. The device according to claim 8, characterized in that The gas phase storage system comprises a hydrogen storage system and a gas storage system, wherein the hydrogen storage system and the gas storage system are connected to the gas separation system and are used to receive and store the hydrogen and the mixed gas after the gas phase product is separated; The solid phase storage system includes a carbon storage system and an ash storage / supply system, and the carbon storage system and the ash storage / supply system are connected to the solid separation system for receiving and storing the carbon material and inorganic components after separation of the solid phase product.

10. The device according to claim 9, characterized in that The device also includes a grinding system and a mixing system, one end of the mixing system is connected to the grinding system, and the other end is connected to the feed port of the flash Joule thermal reactor, and is used to transport the organic solid waste after grinding and mixing to the flash Joule thermal reactor; The other end of the ash storage / supply system is connected to the mixing system for transferring the inorganic components to the mixing system for mixing with the organic solid waste.

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