CN115093867A - High-value recovery system and recovery method for retired components - Google Patents
High-value recovery system and recovery method for retired components Download PDFInfo
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- CN115093867A CN115093867A CN202210699716.XA CN202210699716A CN115093867A CN 115093867 A CN115093867 A CN 115093867A CN 202210699716 A CN202210699716 A CN 202210699716A CN 115093867 A CN115093867 A CN 115093867A
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- 238000011084 recovery Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000000197 pyrolysis Methods 0.000 claims abstract description 77
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000003546 flue gas Substances 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 22
- 239000003513 alkali Substances 0.000 claims abstract description 17
- 239000003921 oil Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims description 26
- 238000004064 recycling Methods 0.000 claims description 16
- 235000019198 oils Nutrition 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 235000019476 oil-water mixture Nutrition 0.000 claims description 3
- 239000002210 silicon-based material Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052710 silicon Inorganic materials 0.000 abstract description 4
- 239000010703 silicon Substances 0.000 abstract description 4
- 235000012431 wafers Nutrition 0.000 abstract description 4
- 238000010791 quenching Methods 0.000 abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 8
- 239000004568 cement Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
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- Wood Science & Technology (AREA)
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- Processing Of Solid Wastes (AREA)
Abstract
Provided are a high-value recovery system and a recovery method for retired components. The prior art does not utilize photovoltaic glass and silicon wafers with higher value in the assembly, so that the photovoltaic glass is damaged, and the resource level of integral recovery is reduced. The invention comprises the following components: microwave pyrolysis oven (7), subassembly emplacement platform (2), glass emplacement platform (8), microwave pyrolysis oven inside has microwave source (16), temperature probe (17), conveyer (5) in the stove is installed to its bottom, conveyer (4) and conveyer (6) behind stove before the entrance and the export of microwave pyrolysis oven are connected respectively, the entrance door and the exit door of microwave pyrolysis oven are connected with control cabinet (1) through the wire respectively, the microwave pyrolysis oven top has the exhanst gas outlet, install alkali lye sprayer (10) in the flue gas passageway of exhanst gas outlet, alkali lye sprayer passes through the flue gas passageway and is connected with quench cooler (11), quench cooler respectively with draught fan (12), oil water separator (13) are connected. The invention is used for a high-value recovery system of the retired component.
Description
The technical field is as follows:
the invention relates to the technical field of solid waste disposal, in particular to a high-value recycling system and a recycling method for retired components.
Background art:
in the process of low-carbon energy transformation, novel solid wastes generated in various new energy fields gradually attract the attention of the industry, and a photovoltaic cell module in the novel solid wastes has the characteristics of large volume, high treatment difficulty, tight large-scale retirement time and the like and is an urgent problem to be solved in the solid wastes treatment industry;
there are three main treatment techniques for the assembly at present:
the method is a cement kiln cooperative treatment technology, for a photovoltaic assembly, organic components are combusted after entering a cement kiln, the corrosion problem of fluorine and chlorine is inevitably caused, and simultaneously the components of a cement product can be changed and the quality of cement can be influenced;
secondly, classified recovery is carried out after mechanical crushing, the technology is low in cost and pollution-free, but the technology can only be used for downstream glass manufacturing industry in the form of raw materials due to the fact that glass with high value is crushed even various materials are recovered, and the resource recycling degree is not high;
the assembly can be treated by adopting a pyrolysis technology, but the conventional pyrolysis technology mainly comprises fluidized bed and rotary kiln pyrolysis, and although the pyrolysis efficiency is higher, the pyrolysis technology is similar to a mechanical crushing technology, and the damage of the photovoltaic glass is caused, so that the recycling level of the whole recovery is reduced;
in summary, in order to solve the problem of scale and efficient disposal of the photovoltaic module, it is urgently needed to develop a novel photovoltaic module processing technology and a supporting device.
The invention content is as follows:
the invention aims to provide a high-value recycling system and a recycling method for retired components, which adopt a microwave pyrolysis mode to uniformly and efficiently heat organic components contained in the components, ensure that the components are uniformly stressed and not damaged, realize complete separation and recycling of the components and improve the recycling level of recycling.
The above purpose is realized by the following technical scheme:
a high value recovery system for retired components, comprising: microwave pyrolysis oven, subassembly mounting table, glass mounting table, inside microwave source, the temperature probe of having of microwave pyrolysis oven, the conveyer in the stove is installed to its bottom, the entry and the export of microwave pyrolysis oven are connected conveyer before the stove and conveyer behind the stove respectively, the entry door and the exit gate of microwave pyrolysis oven are connected with the control cabinet through the wire respectively, microwave pyrolysis furnace top portion flue gas outlet has, install alkali lye sprayer in the flue gas passageway of flue gas outlet, alkali lye sprayer pass through flue gas passageway and be connected with the quencher, the quencher be connected with draught fan, oil water separator respectively, oil water separator be connected with waste liquid jar, fluid jar respectively.
The retired module high-value recovery system is characterized in that a waste photovoltaic module to be recovered is placed on the upper surface of the module placement table, the module placement table is moved to a conveyor in front of a furnace through a first grabbing machine, the waste photovoltaic module to be recovered is sent into the microwave pyrolysis furnace, the glass placement table is placed on the side surface of the conveyor behind the furnace, the pyrolyzed module is conveyed by the conveyor behind the furnace, and the second grabbing machine moves to the glass placement table.
A high-value recovery system and a recovery method for retired components are disclosed, wherein the method comprises the following steps:
firstly, placing a waste photovoltaic module on the upper surface of a module placement table, grabbing the waste photovoltaic module by a first grabbing machine and moving the waste photovoltaic module to a conveyor in front of a furnace, and simultaneously controlling a microwave pyrolysis furnace to open an entrance door by a control console so that the waste photovoltaic module is fed into the microwave pyrolysis furnace;
after entering the microwave pyrolysis furnace, the waste photovoltaic module is moved to the middle part of the microwave pyrolysis furnace by the conveyor in the furnace, at the moment, the control console controls the microwave source to start and emit microwaves, and the heating module carries out pyrolysis treatment; after pyrolysis is finished, the control console controls the microwave pyrolysis furnace to open the outlet door, the microwave pyrolysis furnace is moved out to the conveyor behind the furnace by the conveyor in the furnace, and then the outlet door is closed; the furnace rear conveyor conveys the pyrolysis product to the vicinity of a second grabbing machine, the second grabbing machine moves the pyrolysis product to the glass placing table, and the residual silicon material is manually transferred to a special storage place;
the flue gas that the pyrolysis process produced at first reacts with alkali lye spun by alkali lye sprayer and gets rid of the acidic material in the flue gas, then gets into the quencher and cools off fast and separate moisture and the pyrolysis oil in the flue gas, and the exhaust is drawn forth the evacuation by the draught fan to the tail gas, and the oil water mixture that separates gets into respectively and gets into waste liquid jar and fluid jar after oil water separator further separates.
Has the advantages that:
1. the invention relates to a high-value recycling system and a recycling method for retired components, which adopt a microwave pyrolysis mode to uniformly and efficiently heat organic components contained in the components, ensure that the components are uniformly stressed and not damaged, realize complete separation and recycling of the components and effectively improve the recycling level of recycling.
2. In the invention, as organic components mainly absorb microwave energy in the pyrolysis process and materials such as photovoltaic glass, silicon wafers and the like absorb less energy, the overall energy consumption level of the system is lower, which is beneficial to ensuring the economy of the recovery process, and by arranging an oil liquid separation recovery and deacidification device, the pyrolysis oil recovery can be realized, the external emission of acid components in tail gas can be avoided, and the economy and environmental protection of the system are further improved.
3. The invention realizes high-level resource utilization while solving the problem of component disposal, obtains the unification of environmental benefit and economic benefit, and is suitable for large-scale popularization and application.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the device comprises a console, 2, a component placing table, 3, a first grabbing machine, 4, a furnace front conveyor, 5, a furnace inner conveyor, 6, a furnace rear conveyor, 7, a microwave pyrolysis furnace, 8, a glass placing table, 9, a second grabbing machine, 10, an alkali liquor ejector, 11, a quencher, 12, a draught fan, 13, an oil-water separator, 14, a waste liquor tank, 15, an oil tank, 16, a microwave source, 17 and a temperature probe.
The specific implementation mode is as follows:
example 1:
a high value recovery system for retired components, comprising: the device comprises a microwave pyrolysis furnace 7, an assembly mounting table 2 and a glass mounting table 8, wherein a microwave source 16 and a temperature probe 17 are arranged in the microwave pyrolysis furnace, an in-furnace conveyor 5 is arranged at the bottom of the microwave pyrolysis furnace, an inlet and an outlet of the microwave pyrolysis furnace are respectively connected with a front-furnace conveyor 4 and a rear-furnace conveyor 6, an inlet door and an outlet door of the microwave pyrolysis furnace are respectively connected with a control console 1 through leads, a flue gas outlet is arranged at the top of the microwave pyrolysis furnace, an alkali liquor ejector 10 is arranged in a flue gas passage of the flue gas outlet, the alkali liquor ejector is connected with a quencher 11 through a flue gas passage, the quencher is respectively connected with an induced draft fan 12 and an oil-water separator 13, and the oil-water separator is respectively connected with a waste liquid tank 14 and an oil liquid tank 15;
the control console controls the power of the microwave pyrolysis furnace by controlling the emission power of the microwave source, and simultaneously detects the temperature in the pyrolysis furnace through the temperature probe so as to adjust the output power of the microwave source;
and heat-insulating materials including but not limited to aluminum silicate and rock wool are laid outside the microwave pyrolysis furnace.
An alkali liquor ejector is arranged in a flue gas passage between the flue gas outlet of the microwave pyrolysis furnace and the flue gas inlet of the quencher, and a nozzle of the alkali liquor ejector is positioned in the flue gas passage;
the conveyor in the furnace adopts a chain plate conveying mode, and a single chain plate is spliced into a honeycomb shape by a plurality of small metal pipes, so that the microwave shielding function is realized, the microwave leakage is avoided, and the energy consumption of the system is reduced;
the microwave source can emit electromagnetic waves with the frequency of 2000 MHz-8000 MHz, the emitted electromagnetic waves are absorbed by organic substances such as EVA (ethylene vinyl acetate) glue, fluorine-containing back plates and the like in the photovoltaic module, organic components absorb the electromagnetic waves and then are converted into self heat energy, so that the organic components are efficiently and uniformly heated and pyrolyzed in an anaerobic environment in a furnace, the glass and a silicon wafer are uniformly stressed due to uniform heating, uniform expansion and uniform decomposition of the organic components, the inorganic cost of the module is completely reserved after pyrolysis is completed, and the separation of the photovoltaic glass and the silicon wafer is realized;
after the microwave source emits microwaves, the temperature of the whole environment in the furnace rises along with the microwave heating because substances absorb the microwaves, the temperature in the furnace is detected by the temperature probe and fed back to the control console to adjust the output power of the microwave source in time, the temperature level in the furnace is kept at 500-700 ℃, and therefore pyrolysis oil can be generated by organic components;
the lye ejected by the lye ejector includes but is not limited to sodium hydroxide solution, sodium carbonate solution.
Example 2:
according to embodiment 1, the high-value recycling system for the retired module is characterized in that the waste photovoltaic modules to be recycled are placed on the upper surface of the module placement table and are moved to the front-furnace conveyor through the first grabbing machine 3, the waste photovoltaic modules to be recycled are sent into the microwave pyrolysis furnace, the glass placement table is placed on the side surface of the rear-furnace conveyor, the pyrolyzed modules are conveyed by the rear-furnace conveyor, and the modules are moved to the glass placement table 8 through the second grabbing machine 9.
Example 3:
the method of reclaiming a decommissioned component high value reclamation system as described in embodiment 1, the method comprising the steps of:
firstly, placing a waste photovoltaic module on the upper surface of a module placement table, grabbing the waste photovoltaic module by a first grabbing machine and moving the waste photovoltaic module to a conveyor in front of a furnace, and simultaneously controlling a microwave pyrolysis furnace to open an entrance door by a control console so that the waste photovoltaic module is fed into the microwave pyrolysis furnace;
after entering the microwave pyrolysis furnace, the waste photovoltaic modules are moved to the middle of the microwave pyrolysis furnace by the conveyor in the furnace, at the moment, the control console controls the microwave source to start and emit microwaves, and the heating modules perform pyrolysis treatment; after pyrolysis is finished, the control console controls the microwave pyrolysis furnace to open the outlet door, the microwave pyrolysis furnace is moved out to the conveyor behind the furnace by the conveyor in the furnace, and then the outlet door is closed; the furnace rear conveyor conveys the pyrolysis product to the vicinity of a second grabbing machine, the second grabbing machine moves the pyrolysis product to the glass placing table, and the residual silicon material is manually transferred to a special storage place;
the flue gas that the pyrolysis process produced at first reacts with alkali lye spun by alkali lye sprayer and gets rid of the acidic material in the flue gas, then gets into the quencher and cools off fast and separate moisture and the pyrolysis oil in the flue gas, and the exhaust is drawn forth the evacuation by the draught fan to the tail gas, and the oil water mixture that separates gets into respectively and gets into waste liquid jar and fluid jar after oil water separator further separates.
Claims (3)
1. A high value recovery system for retired components, comprising: microwave pyrolysis oven, subassembly platform, glass platform of placeeing, characterized by: microwave pyrolysis oven inside microwave source, temperature probe have, conveyer in the stove is installed to its bottom, microwave pyrolysis oven's entry and export are connected conveyer before the stove and conveyer behind the stove respectively, microwave pyrolysis oven's entry door and export door are connected with the control cabinet through the wire respectively, microwave pyrolysis oven top have the exhanst gas outlet, install alkali lye sprayer in the flue gas access of exhanst gas outlet, alkali lye sprayer pass through the flue gas access and be connected with the quencher, the quencher be connected with draught fan, oil water separator respectively, oil water separator be connected with waste liquid jar, fluid jar respectively.
2. The decommissioned component high value recycling system according to claim 1, wherein: the subassembly arrangement bench surface place the old and useless photovoltaic module who treats recovery processing to remove to the conveyer in front of the furnace through first snatch machine, and send into the old and useless photovoltaic module who treats recovery processing microwave pyrolysis oven in, the conveyer side place behind the furnace glass arrangement bench, the subassembly after the pyrolysis by conveyer transport behind the furnace, remove by the second snatch machine and extremely glass arrangement bench.
3. A method of reclaiming a decommissioned component high value reclamation system as recited in any one of claims 1 or 2, wherein: the method comprises the following steps:
firstly, placing a waste photovoltaic module on the upper surface of a module placement table, grabbing the waste photovoltaic module by a first grabbing machine and moving the waste photovoltaic module to a conveyor in front of a furnace, and simultaneously controlling a microwave pyrolysis furnace to open an entrance door by a control console so that the waste photovoltaic module is fed into the microwave pyrolysis furnace;
after entering the microwave pyrolysis furnace, the waste photovoltaic module is moved to the middle part of the microwave pyrolysis furnace by the conveyor in the furnace, at the moment, the control console controls the microwave source to start and emit microwaves, and the heating module carries out pyrolysis treatment; after pyrolysis is finished, the control console controls the microwave pyrolysis furnace to open the outlet door, the microwave pyrolysis furnace is moved out to the conveyor behind the furnace by the conveyor in the furnace, and then the outlet door is closed; the furnace rear conveyor conveys the pyrolysis product to the vicinity of a second grabbing machine, the second grabbing machine moves the pyrolysis product to the glass placing table, and the residual silicon material is manually transferred to a special storage place;
the flue gas that the pyrolysis process produced at first reacts with alkali lye spun by alkali lye sprayer and gets rid of the acidic material in the flue gas, then gets into the quencher and cools off fast and separate moisture and the pyrolysis oil in the flue gas, and the exhaust is drawn forth the evacuation by the draught fan to the tail gas, and the oil water mixture that separates gets into respectively and gets into waste liquid jar and fluid jar after oil water separator further separates.
Priority Applications (1)
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| CN202210699716.XA CN115093867A (en) | 2022-06-20 | 2022-06-20 | High-value recovery system and recovery method for retired components |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210699716.XA CN115093867A (en) | 2022-06-20 | 2022-06-20 | High-value recovery system and recovery method for retired components |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732013A (en) * | 2021-08-27 | 2021-12-03 | 昆明理工大学 | Microwave catalytic treatment method for waste photovoltaic module and silicon-carbon composite material obtained by microwave catalytic treatment method |
| CN114378099A (en) * | 2021-12-30 | 2022-04-22 | 中国科学院广州能源研究所 | Microwave pyrolysis-based retired photovoltaic module efficient thermal stratification system and method |
| CN114410320A (en) * | 2021-12-30 | 2022-04-29 | 中国科学院广州能源研究所 | Retired photovoltaic module pyrolysis treatment cooperative full-component recovery method and system |
| CN114505329A (en) * | 2021-12-30 | 2022-05-17 | 中国科学院广州能源研究所 | Decommissioning photovoltaic module disassembling method based on low-temperature pyrolysis |
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- 2022-06-20 CN CN202210699716.XA patent/CN115093867A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732013A (en) * | 2021-08-27 | 2021-12-03 | 昆明理工大学 | Microwave catalytic treatment method for waste photovoltaic module and silicon-carbon composite material obtained by microwave catalytic treatment method |
| CN114378099A (en) * | 2021-12-30 | 2022-04-22 | 中国科学院广州能源研究所 | Microwave pyrolysis-based retired photovoltaic module efficient thermal stratification system and method |
| CN114410320A (en) * | 2021-12-30 | 2022-04-29 | 中国科学院广州能源研究所 | Retired photovoltaic module pyrolysis treatment cooperative full-component recovery method and system |
| CN114505329A (en) * | 2021-12-30 | 2022-05-17 | 中国科学院广州能源研究所 | Decommissioning photovoltaic module disassembling method based on low-temperature pyrolysis |
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