CN108123144A - Urban energy-saving environment-friendly type community intelligent waste dry battery recycling device and method - Google Patents
Urban energy-saving environment-friendly type community intelligent waste dry battery recycling device and method Download PDFInfo
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- CN108123144A CN108123144A CN201711407244.1A CN201711407244A CN108123144A CN 108123144 A CN108123144 A CN 108123144A CN 201711407244 A CN201711407244 A CN 201711407244A CN 108123144 A CN108123144 A CN 108123144A
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- zinc
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
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- 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
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
The invention relates to the technical field of community waste dry battery recovery, in particular to an urban energy-saving and environment-friendly type community intelligent waste dry battery recovery device and method; the apparatus comprises a mechanical classifier; the incinerator is used for burning out the packing paper or packing plastic of the waste dry batteries; the grinder is used for grinding the incinerated waste dry battery cores; a primary filter sieve and a secondary filter sieve; the magnetic separator is used for separating iron sheets in the large fragments screened out by the secondary filter sieve so as to separate out zinc sheets; and a second soaking pool. The invention discloses an intelligent waste dry battery recovery device and method for urban energy-saving and environment-friendly communities, which are used for decomposing waste zinc-manganese batteries into manganese powder, zinc sheets, iron sheets and zinc chloride solution, and then conveying the raw materials to corresponding treatment places for respective reutilization, so that the transportation cost of the waste zinc-manganese batteries for recycling is saved, various components in the batteries are separated to the maximum extent, the treatment process is simplified, and the treatment cost is reduced.
Description
Technical Field
The invention relates to the technical field of community waste dry battery recovery, in particular to an urban energy-saving and environment-friendly type community intelligent waste dry battery recovery device and method.
Background
The dry batteries are all zinc-manganese batteries. Zinc-manganese batteries have undergone three generations: the first generation of zinc-manganese batteries are so-called normal dry batteries, mainly low-grade acid paste-type normal zinc-manganese batteries; the second generation zinc-manganese batteries are alkaline batteries; the third generation of zinc-manganese batteries are alkaline-manganese rechargeable batteries. The three-generation zinc-manganese battery plays an important role in the birth and development of the battery industry in China. The current cell production capacity of China reaches 150 hundred million knots, and the cell production capacity of China always occupies the position of the first large cell production country in the world for years, and is close to half of the total world production capacity, wherein the contribution of the zinc-manganese cell cannot be underestimated. However, the current battery production and consumption structure is unreasonable, the production and sales volume of the first generation and the second generation of zinc-manganese batteries is overlarge, the economic benefit is low, the zinc-manganese battery production, consumption and recovery system with a reasonable structure is not established, the scientific, reasonable and economic recovery technology of the zinc-manganese battery is not passed, and the industrial scale tax is not established.
At present, the waste zinc-manganese battery is mainly a disposable battery which can be divided into an acid battery and an alkaline battery. The main components of various types of zinc-manganese batteries are zinc sheet, zinc powder, zinc chloride, carbon rods, acetylene black, ammonium chloride, lead, diaphragm, mercury, electric paste, asphalt, manganese oxide, plastics, copper caps, iron shells, paper and the like. It follows that the main valuable components of an acid or alkaline battery are zinc and manganese. However, the recycling enthusiasm of the zinc-manganese battery at home and abroad is not high at present, and the main reason is that the recycling cost is too high, which is economically unattractive. If the components in the battery can be separated to the maximum extent through simple mechanical treatment and separation, the treatment process is simplified, and the treatment cost is reduced, the problem can be satisfactorily solved.
At present, the mature technologies for recycling the waste zinc-manganese batteries are not enough, especially, when the recovery rate and the export of the zinc-manganese batteries are solved by some technologies, the researches on the disposal of residual substances and the harm of the residues to the environment are not enough, and corresponding measures for protecting the environment are not adopted, so that the popularization and the application of the zinc-manganese batteries are technically limited. Particularly, scientific and economic means need to be adopted, and the method is feasible from the resource angle and the environment angle.
Therefore, in order to solve the above problems, it is urgently needed to invent a new urban energy-saving and environment-friendly type community intelligent waste dry battery recycling device and method.
Disclosure of Invention
The invention aims to: the urban energy-saving and environment-friendly intelligent waste dry battery recycling device and method for the community are provided, and meanwhile, the resource angle and the environment angle are considered, so that the device is scientific, economic and feasible.
The invention provides the following scheme:
an energy-saving and environment-friendly urban intelligent waste dry battery recycling device for communities comprises a mechanical separator, a waste dry battery separator and a waste dry battery separator, wherein the mechanical separator is used for classifying waste dry batteries of different types;
the incinerator is used for burning out the packing paper or packing plastic of the waste dry batteries;
the grinder is used for grinding the incinerated waste dry battery cores;
the primary filter screen is used for screening out fine particles containing manganese powder and zinc powder;
the secondary filter sieve is used for sieving out large fragments containing iron sheet and zinc sheet components;
the first soaking pool is used for dissolving the fine particles screened out by the primary filter screen so as to separate manganese powder and obtain a zinc chloride solution;
the magnetic separator is used for separating iron sheets in the large fragments screened out by the secondary filter sieve so as to separate out zinc sheets;
and the second soaking pool is used for cleaning the zinc sheets subjected to magnetic separation so as to separate clean zinc sheets and obtain a zinc chloride solution.
Preferably, city energy-concerving and environment-protective formula community with useless dry battery recovery unit of intelligence still include:
the first solid-liquid separator is used for separating the manganese powder and the zinc chloride solution in the first soaking pool to obtain manganese powder and a zinc chloride solution;
and the second solid-liquid separator is used for separating the zinc sheets and the zinc chloride solution in the second soaking pool to obtain the zinc sheets and the zinc chloride solution.
Preferably, city energy-concerving and environment-protective formula community use useless dry battery recovery unit of intelligence still include:
the manganese powder collector is used for cleaning, drying and collecting the manganese powder separated by the first solid-liquid separator;
the zinc sheet collector is used for cleaning, drying and collecting the zinc sheets separated by the second solid-liquid separator;
the iron sheet collector is used for collecting the iron sheets separated by the magnetic separator;
and the zinc chloride solution collector is used for collecting the zinc chloride solution separated by the first solid-liquid separator and the zinc chloride solution separated by the second solid-liquid separator.
Preferably, city energy-concerving and environment-protective formula community use useless dry battery recovery unit of intelligence still include:
and the flue gas processor is used for purifying the flue gas of the incinerator.
Preferably, city energy-concerving and environment-protective formula community use useless dry battery recovery unit of intelligence still include:
the camera is used for shooting image information and sending the image information to the central controller for processing;
the central controller is used for receiving the image information sent by the camera to perform information processing and editing a control instruction according to the processed information and sending the control instruction to the time schedule controller;
and the time schedule controller is used for executing the control command sent by the central controller.
Preferably, the mechanical separator, the incinerator, the pulverizer, the primary filter sieve and the secondary filter sieve are sequentially connected through a conveyor belt, the primary filter sieve is connected with the first soaking pool through the conveyor belt, the secondary filter sieve, the magnetic separator and the second soaking pool are sequentially connected through the conveyor belt, and the iron sheet collector is connected with the magnetic separator through the conveyor belt; the first soaking pool is connected with the first solid-liquid separator through a pipeline, the second soaking pool is connected with the second solid-liquid separator through a pipeline, and the zinc chloride solution collector is respectively connected with the first solid-liquid separator and the second solid-liquid separator through pipelines; the first solid-liquid separator is connected with the manganese powder collector through a conveyor belt, and the second solid-liquid separator is connected with the zinc sheet collector through a conveyor belt.
Preferably, each of the cameras and the timing controller are electrically connected to the central controller, respectively.
Preferably, the flue gas processor is any one of a spray type flue gas processor and an electrostatic type flue gas processor.
Further, the invention also provides an energy-saving and environment-friendly urban intelligent waste dry battery recycling method for communities, which comprises the following steps:
classifying the waste dry batteries with different models by using a mechanical separator;
burning the packing paper or packing plastic of the waste dry battery by using an incinerator;
crushing the incinerated waste dry battery cores by using a crusher;
screening out fine particles related to manganese powder and zinc powder by using a primary filter screen;
screening out large fragments related to iron sheets and zinc sheets by using a secondary filter screen;
dissolving the fine particles sieved out by the primary filter sieve by using a first soaking pool so as to separate manganese powder and obtain a zinc chloride solution;
separating iron sheets in the large fragments sieved out by the secondary filter sieve by using a magnetic separator so as to separate zinc sheets;
and cleaning the zinc sheets subjected to magnetic separation by using a second soaking pool so as to separate clean zinc sheets and obtain a zinc chloride solution.
Preferably, the method for recycling the intelligent waste dry batteries for the urban energy-saving and environment-friendly community further comprises the following steps:
separating the manganese powder and the zinc chloride solution in the first soaking pool by using a first solid-liquid separator to obtain manganese powder and a zinc chloride solution;
and separating the zinc sheets and the zinc chloride solution in the second soaking pool by using a second solid-liquid separator to obtain the zinc sheets and the zinc chloride solution.
Washing, drying and collecting the manganese powder separated by the first solid-liquid separator by using a manganese powder collector;
cleaning, drying and collecting the zinc sheets separated by the second solid-liquid separator by using a zinc sheet collector;
collecting the iron sheets separated by the magnetic separator by using an iron sheet collector;
and collecting the zinc chloride solution separated by the first solid-liquid separator and the zinc chloride solution separated by the second solid-liquid separator by using a zinc chloride solution collector.
And purifying the smoke of the incinerator by using a smoke processor.
The invention has the following beneficial effects:
1. according to the urban energy-saving and environment-friendly intelligent waste dry battery recycling device and method, the mechanical sorting machine, the burning machine, the pulverizer, the primary filter screen, the secondary filter screen, the magnetic separator, the second soaking pool and the first soaking pool are arranged, the waste zinc-manganese battery is decomposed into manganese powder, zinc sheets, iron sheets and zinc chloride solution at the periphery of the community, and then all raw materials are respectively conveyed to corresponding processing places to be respectively recycled, so that the transportation cost of recycling the waste zinc-manganese battery is saved, various components in the battery are separated to the maximum extent, the processing technology is simplified, and the processing cost is reduced;
2. by arranging the incinerator and the flue gas processor, the environment is protected while efficient and rapid recovery treatment is carried out, harmful substances are treated correspondingly, and the incinerator and the flue gas processor are scientific, economic and feasible;
3. meanwhile, the camera, the central controller and the time schedule controller are arranged, so that the automatic control of the recovery treatment of the waste zinc-manganese battery is realized, and the cost is reduced while the treatment efficiency is improved.
Drawings
FIG. 1 is a block diagram of the structure of an intelligent waste dry battery recycling device for urban energy-saving and environment-friendly communities according to the present invention;
FIG. 2 is an electrical block diagram of the intelligent waste dry battery recycling device for the urban energy-saving and environment-friendly community of the invention;
fig. 3 is a flow chart of the method for recovering the intelligent waste dry batteries for the urban energy-saving and environment-friendly community.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 and 2, an intelligent waste dry battery recycling device for urban energy-saving and environment-friendly communities comprises a mechanical sorting machine, a sorting machine and a control system, wherein the mechanical sorting machine is used for sorting waste dry batteries of different types; the incinerator is used for burning out the packing paper or packing plastic of the waste dry batteries; the pulverizer is used for pulverizing the incinerated waste dry battery cores; the primary filter screen is used for screening out fine particles containing manganese powder and zinc powder; the secondary filter sieve is used for sieving out large fragments containing iron sheet and zinc sheet components; the first soaking pool is used for dissolving the fine particles screened out by the primary filter screen so as to separate manganese powder and obtain a zinc chloride solution; the magnetic separator is used for separating iron sheets in the large fragments screened out by the secondary filter sieve so as to separate out zinc sheets; and the second soaking tank is used for cleaning the zinc sheets subjected to magnetic separation so as to separate clean zinc sheets and obtain a zinc chloride solution. Energy-concerving and environment-protective formula community of city still include with useless dry battery recovery unit of intelligence: the first solid-liquid separator is used for separating the manganese powder and the zinc chloride solution in the first soaking pool to obtain manganese powder and a zinc chloride solution; and the second solid-liquid separator is used for separating the zinc sheets and the zinc chloride solution in the second soaking pool to obtain the zinc sheets and the zinc chloride solution. City energy-concerving and environment-protective formula community with useless dry battery recovery unit of intelligence still include: the manganese powder collector is used for cleaning, drying and collecting the manganese powder separated by the first solid-liquid separator; the zinc sheet collector is used for cleaning, drying and collecting the zinc sheets separated by the second solid-liquid separator; the iron sheet collector is used for collecting the iron sheets separated by the magnetic separator; and the zinc chloride solution collector is used for collecting the zinc chloride solution separated by the first solid-liquid separator and the zinc chloride solution separated by the second solid-liquid separator. City energy-concerving and environment-protective formula community with useless dry battery recovery unit of intelligence still include: and the smoke processor is used for purifying the smoke of the incinerator.
In this embodiment energy-concerving and environment-protective formula community in city is with useless dry battery recovery unit of intelligence still include: the hydrogen collector is connected with the incinerator through a pipeline and is used for conveying the collected hydrogen to the incinerator to serve as fuel, so that energy is further saved; the hydrogen collectors are respectively and correspondingly arranged above the first soaking pool and the second soaking pool. The concentration of the hydrochloric acid used in the first soaking pool is greater than that of the hydrochloric acid used in the second soaking pool.
In this embodiment energy-concerving and environment-protective formula community in city is with useless dry battery recovery unit of intelligence still include:
the camera is used for shooting image information and sending the image information to the central controller for processing;
the central controller is used for receiving the image information sent by the camera to perform information processing and editing a control command according to the processed information and sending the control command to the time schedule controller;
and the time sequence controller is used for executing the control instruction sent by the central controller. The mechanical separator, the incinerator, the pulverizer, the primary filter sieve and the secondary filter sieve are sequentially connected through a conveyor belt, the primary filter sieve is connected with the first soaking pool through the conveyor belt, the secondary filter sieve, the magnetic separator and the second soaking pool are sequentially connected through the conveyor belt, and the iron sheet collector is connected with the magnetic separator through the conveyor belt; the first soaking pool is connected with the first solid-liquid separator through a pipeline, the second soaking pool is connected with the second solid-liquid separator through a pipeline, and the zinc chloride solution collector is respectively connected with the first solid-liquid separator and the second solid-liquid separator through pipelines; the first solid-liquid separator is connected with the manganese powder collector through a conveyor belt, and the second solid-liquid separator is connected with the zinc sheet collector through a conveyor belt. Each camera and the time schedule controller are respectively and electrically connected with the central controller. The flue gas processor is any one of a spray type flue gas processor and an electrostatic type flue gas processor.
In the embodiment, the intelligent waste dry battery recovery device for the urban energy-saving and environment-friendly community is provided with the mechanical separator, the incinerator, the pulverizer, the primary filter sieve, the secondary filter sieve, the magnetic separator, the second soaking pool and the first soaking pool, so that the waste zinc-manganese battery is decomposed into manganese powder, zinc sheets, iron sheets and zinc chloride solution at the periphery of the community, and then all raw materials are respectively transported to corresponding treatment places to be respectively recycled, thereby saving the transportation cost of recycling the waste zinc-manganese battery, separating various components in the battery to the maximum extent, simplifying the treatment process and reducing the treatment cost; by arranging the incinerator and the flue gas processor, the environment is protected while efficient and rapid recovery treatment is carried out, harmful substances are treated correspondingly, and the incinerator and the flue gas processor are scientific, economic and feasible; meanwhile, the camera, the central controller and the time schedule controller are arranged, so that the automatic control of the recovery treatment of the waste zinc-manganese battery is realized, and the cost is reduced while the treatment efficiency is improved.
In the second embodiment, the present embodiment is improved on the basis of the first embodiment, and the content described in the first embodiment is also what the present embodiment has, and details are not described here.
Referring to fig. 3, a method for recovering intelligent waste dry batteries for urban energy-saving and environment-friendly communities comprises the following steps:
classifying the waste dry batteries with different models by using a mechanical separator;
burning the packing paper or packing plastic of the waste dry battery by using an incinerator;
crushing the incinerated waste dry battery cores by using a crusher;
screening out fine particles related to manganese powder and zinc powder by using a primary filter screen;
screening out large fragments related to iron sheets and zinc sheets by using a secondary filter screen;
dissolving the fine particles sieved out by the primary filter sieve by using a first soaking pool so as to separate manganese powder and obtain a zinc chloride solution;
separating iron sheets in the large fragments sieved out by the secondary filter sieve by using a magnetic separator so as to separate zinc sheets;
and cleaning the zinc sheets subjected to magnetic separation by using a second soaking pool so as to separate clean zinc sheets and obtain a zinc chloride solution.
The urban energy-saving environment-friendly community intelligent waste dry battery recycling method further comprises the following steps:
separating the manganese powder and the zinc chloride solution in the first soaking pool by using a first solid-liquid separator to obtain manganese powder and a zinc chloride solution;
and separating the zinc sheets and the zinc chloride solution in the second soaking pool by using a second solid-liquid separator to obtain the zinc sheets and the zinc chloride solution.
Washing, drying and collecting the manganese powder separated by the first solid-liquid separator by using a manganese powder collector;
cleaning, drying and collecting the zinc sheets separated by the second solid-liquid separator by using a zinc sheet collector;
collecting the iron sheets separated by the magnetic separator by using an iron sheet collector;
and collecting the zinc chloride solution separated by the first solid-liquid separator and the zinc chloride solution separated by the second solid-liquid separator by using a zinc chloride solution collector.
And purifying the smoke of the incinerator by using a smoke processor.
According to the urban energy-saving and environment-friendly intelligent waste dry battery recycling method for the community, the mechanical sorting machine, the burning machine, the crushing machine, the primary filter screen, the secondary filter screen, the magnetic separator, the second soaking pool and the first soaking pool are arranged, waste zinc-manganese batteries are decomposed into manganese powder, zinc sheets, iron sheets and zinc chloride solution at the periphery of the community, and then all raw materials are respectively transported to corresponding processing places to be respectively recycled, so that the transportation cost of recycling the waste zinc-manganese batteries is saved, various components in the batteries are separated to the maximum extent, the processing technology is simplified, and the processing cost is reduced; by arranging the incinerator and the flue gas processor, the environment is protected while efficient and rapid recovery treatment is carried out, and harmful substances are treated correspondingly, so that the incinerator and the flue gas processor are scientific, economic and feasible; meanwhile, the camera, the central controller and the time schedule controller are arranged, so that the automatic control of the recovery treatment of the waste zinc-manganese battery is realized, the treatment efficiency is improved, and the cost is reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an energy-concerving and environment-protective formula community of city is with useless dry battery recovery unit of intelligence which characterized in that: comprises a mechanical separator for classifying the waste dry batteries with different types;
the incinerator is used for burning out the packing paper or packing plastic of the waste dry batteries;
the pulverizer is used for pulverizing the incinerated waste dry battery cores;
the primary filter screen is used for screening out fine particles containing manganese powder and zinc powder;
the secondary filter sieve is used for sieving out large fragments containing iron sheet and zinc sheet components;
the first soaking pool is used for dissolving the fine particles screened out by the primary filter screen so as to separate manganese powder and obtain a zinc chloride solution;
the magnetic separator is used for separating iron sheets in the large fragments screened out by the secondary filter screen so as to separate zinc sheets;
and the second soaking tank is used for cleaning the zinc sheets subjected to magnetic separation so as to separate clean zinc sheets and obtain a zinc chloride solution.
2. The urban energy-saving and environment-friendly community intelligent waste dry battery recycling device as claimed in claim 1, characterized in that: further comprising:
the first solid-liquid separator is used for separating the manganese powder and the zinc chloride solution in the first soaking pool to obtain manganese powder and a zinc chloride solution;
and the second solid-liquid separator is used for separating the zinc sheets and the zinc chloride solution in the second soaking pool to obtain the zinc sheets and the zinc chloride solution.
3. The urban energy-saving and environment-friendly community intelligent waste dry battery recycling device as claimed in claim 2, characterized in that: further comprising:
the manganese powder collector is used for cleaning, drying and collecting the manganese powder separated by the first solid-liquid separator;
the zinc sheet collector is used for cleaning, drying and collecting the zinc sheets separated by the second solid-liquid separator;
the iron sheet collector is used for collecting the iron sheets separated by the magnetic separator;
and the zinc chloride solution collector is used for collecting the zinc chloride solution separated by the first solid-liquid separator and the zinc chloride solution separated by the second solid-liquid separator.
4. The urban energy-saving and environment-friendly community intelligent waste dry battery recycling device as claimed in claim 3, wherein: further comprising:
and the smoke processor is used for purifying the smoke of the incinerator.
5. The urban energy-saving and environment-friendly community intelligent waste dry battery recycling device as claimed in claim 4, wherein: further comprising:
the camera is used for shooting image information and sending the image information to the central controller for processing;
the central controller is used for receiving the image information sent by the camera to perform information processing and editing a control command according to the processed information and sending the control command to the time schedule controller;
and the time sequence controller is used for executing the control instruction sent by the central controller.
6. The urban energy-saving environment-friendly intelligent waste dry battery recycling device for communities as claimed in claim 5, wherein: the mechanical sorting machine, the burning machine, the crushing machine, the primary filter sieve and the secondary filter sieve are sequentially connected through a conveyor belt, the primary filter sieve is connected with the first soaking pool through the conveyor belt, the secondary filter sieve, the magnetic separator and the second soaking pool are sequentially connected through the conveyor belt, and the iron sheet collector is connected with the magnetic separator through the conveyor belt; the first soaking pool is connected with the first solid-liquid separator through a pipeline, the second soaking pool is connected with the second solid-liquid separator through a pipeline, and the zinc chloride solution collector is respectively connected with the first solid-liquid separator and the second solid-liquid separator through pipelines; the first solid-liquid separator is connected with the manganese powder collector through a conveyor belt, and the second solid-liquid separator is connected with the zinc sheet collector through a conveyor belt.
7. The urban energy-saving environment-friendly intelligent waste dry battery recycling device for communities as claimed in claim 6, wherein: each camera and the time sequence controller are respectively and electrically connected with the central controller.
8. The urban energy-saving environment-friendly intelligent waste dry battery recycling device for communities as claimed in claim 7, wherein: the flue gas processor is any one of a spray type flue gas processor and an electrostatic type flue gas processor.
9. A city energy-saving environment-friendly community intelligent waste dry battery recycling method is characterized by comprising the following steps: the method comprises the following steps:
classifying the waste dry batteries with different models by using a mechanical separator;
burning the packing paper or packing plastic of the waste dry battery by using an incinerator;
crushing the incinerated waste dry battery cores by using a crusher;
screening out fine particles related to manganese powder and zinc powder by using a primary filter screen;
screening out large fragments related to iron sheets and zinc sheets by using a secondary filter screen;
dissolving the fine particles sieved out by the primary filter sieve by using a first soaking pool so as to separate manganese powder and obtain a zinc chloride solution;
separating iron sheets in the large fragments sieved out by the secondary filter sieve by using a magnetic separator so as to separate zinc sheets;
and cleaning the zinc sheets subjected to magnetic separation by using a second soaking pool so as to separate clean zinc sheets and obtain a zinc chloride solution.
10. The urban energy-saving environment-friendly intelligent waste dry battery recycling method for communities as claimed in claim 9, wherein: further comprising:
separating the manganese powder and the zinc chloride solution in the first soaking pool by using a first solid-liquid separator to obtain manganese powder and a zinc chloride solution;
and separating the zinc sheets and the zinc chloride solution in the second soaking pool by using a second solid-liquid separator to obtain the zinc sheets and the zinc chloride solution.
Washing, drying and collecting the manganese powder separated by the first solid-liquid separator by using a manganese powder collector;
cleaning, drying and collecting the zinc sheets separated by the second solid-liquid separator by using a zinc sheet collector;
collecting the iron sheets separated by the magnetic separator by using an iron sheet collector;
and collecting the zinc chloride solution separated by the first solid-liquid separator and the zinc chloride solution separated by the second solid-liquid separator by using a zinc chloride solution collector.
And purifying the smoke of the incinerator by using a smoke processor.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117427975A (en) * | 2023-12-07 | 2024-01-23 | 佛山隆深机器人有限公司 | Automatic classification control method and related device for waste lithium batteries |
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| CN117427975A (en) * | 2023-12-07 | 2024-01-23 | 佛山隆深机器人有限公司 | Automatic classification control method and related device for waste lithium batteries |
| CN117427975B (en) * | 2023-12-07 | 2024-04-09 | 佛山隆深机器人有限公司 | Automatic classification control method and related device for waste lithium batteries |
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