CN112058851B - Resource recycling system for waste household appliances - Google Patents
Resource recycling system for waste household appliances Download PDFInfo
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- CN112058851B CN112058851B CN202010711461.5A CN202010711461A CN112058851B CN 112058851 B CN112058851 B CN 112058851B CN 202010711461 A CN202010711461 A CN 202010711461A CN 112058851 B CN112058851 B CN 112058851B
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- sorting
- unit
- disassembling
- conveying belt
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- 239000002699 waste material Substances 0.000 title claims abstract description 33
- 238000004064 recycling Methods 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 26
- 239000007769 metal material Substances 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- 229910052755 nonmetal Inorganic materials 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000003723 Smelting Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007885 magnetic separation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002912 waste gas Substances 0.000 abstract description 6
- 239000003921 oil Substances 0.000 abstract description 2
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a resource recycling system for waste household appliances, which comprises: the device comprises a conveying unit, a disassembling unit, a sorting unit and a dust removal and air suction unit, wherein the disassembling unit and the sorting unit are sequentially conveyed and connected by the conveying unit, and the dust removal and air suction unit is used for treating dust and waste gas generated in the resource recycling process of the waste household appliances. The old and useless household electrical appliances are disassembled through the disassembling unit firstly, then the parts disassembled are sorted, the parts are generally divided into two types of metal and plastics, oil stains are removed from the parts after sorting so as to be recycled, dust and waste gas generated in the recycling process are sucked through the dust removal and air suction unit, the air environment of a production place is strictly controlled, pollution to the outside is reduced, and the pollution is reduced when the production efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of waste household appliance recycling, and relates to a waste household appliance recycling system.
Background
With the progress of society and the development of high technology, the popularization rate and replacement rate of household appliances are increasing year by year. The volume of the waste household appliances is generally large, the treatment is troublesome, the yield is increased year by year, and at present, no effective treatment method exists, so that the waste household appliances become a new urban pollution source. Some household appliances contain substances harmful to human bodies, and if the waste household appliances are not reasonably treated, the environment can be polluted, and the health of human can be endangered. In fact, old household appliances have higher economic value, for example, the proportion of copper, iron and aluminum in a television is 16%, other valuable substances exist, the total value rate can reach 69%, the value rate of a refrigerator and a washing machine can also reach more than 50%, and the valuable substances in an air conditioner are higher. And the plastic in the waste household appliances can be almost completely recycled. Therefore, the waste household appliances are reasonably treated, resources in the waste household appliances can be fully utilized, natural resources can be protected, and the environment is protected. However, at present, the waste household appliances are mainly treated by manual disassembly, so that the labor consumption is high, the waste household appliances are harmful to the bodies of operators, the treatment efficiency is low, the treatment cost is high, and the recovery rate of valuable resources is low.
Disclosure of Invention
In order to solve the problems, the invention provides a system and a method for recycling waste household appliances, wherein the technical scheme is as follows:
a system and a method for recycling waste household appliances comprise: the device comprises a conveying unit, a disassembling unit, a sorting unit and a dust removal and air suction unit, wherein the disassembling unit and the sorting unit are sequentially conveyed and connected by the conveying unit;
the disassembling unit comprises a plurality of disassembling mechanisms for disassembling the waste household appliances, and the sorting unit comprises a plurality of sorting mechanisms for disassembling the metal and the plastic which are disassembled by the disassembling mechanisms.
The technical scheme provided by the invention at least comprises the following beneficial effects:
according to the resource recycling system for the waste household appliances, the resource recycling process of the waste household appliances is divided into the disassembling unit and the sorting unit, the waste household appliances are disassembled through the disassembling unit, then the disassembled parts are sorted, generally, the parts are divided into two categories of metal and plastic, oil stains are removed from the sorted parts so as to be recycled, dust and waste gas generated in the recycling process are absorbed through the dust removal and air suction unit, the air environment of a production place is strictly controlled, pollution to the outside is reduced, and the pollution is reduced while the production efficiency is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
In the present invention, unless otherwise expressly specified or limited, the term "disposed" is to be construed broadly, as meaning either a static or dynamic connection, a non-removable or removable connection, or a rest thereon or in a particular orientation; the fixed connection and the installation connection are static connection; the sleeve joint can be a sleeve joint which is sleeved outside a certain part without contacting, a sleeve joint which is sleeved outside the certain part and is in threaded connection with the certain part, or a sleeve joint which is sleeved outside the certain part and is in detachable connection; "threaded connection" means a connection by thread engagement, rotation; "rotationally connected" means connected by balls, rollers, etc., and one or both of the two connectors can rotate; the term "transmission connection" refers to a connection mode in which indirect connection and synchronous action are achieved by means of chains, conveyor belts, or connecting rods; "connected" means "fixed" or "connected" together and the internal spaces are in communication; "elastically connect" means to connect through a spring, a spring sheet or other deformable components; "electrically connected" means that the electronic components are connected by a conductive medium; "electrically connected" refers to indirect connections such as electromagnetic induction connection and other electrical inductance and electromagnetic effect, which are not directly connected by conductive media; unless otherwise specifically defined, the specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Drawings
Fig. 1 is a schematic plan view of a waste household appliance resource recycling system according to an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 1;
in the figure:
1 conveying unit, 10 dismantling conveyer belts, 11 sorting conveyer belts, 12 second bases, 13 sorting racks, 14 vibrating motors,
2 a disassembling unit, 20 a disassembling mechanism,
200 first machine base, 2000 top beam, 2001 base, 20010 annular rolling groove, 2002 connecting frame, 2003 working space,
201 hanging component, 2010 hanging bracket, 2011 lifting piece, 2012 lifting rope,
202 disassembled component, 2020 worktable, 20200 rotary part, 20201 first worktable, 20202 second worktable, 20203 air cylinder,
2021 clamp, 2022 cutting piece, 20220 driving piece, 20221 cutter, 2023 rotating motor,
3 sorting units, 30 sorting mechanisms, 3000 wind heads, 3010 magnetic strips,
31 metal recovery mechanism, 310 third machine base, 311 smelting furnace, 312 cooling assembly, 3120 sprinkling element, 3121 blowing element, 3122 cooling box,
4OO suction hood.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. In the description of the present invention, it is to be understood that the terms "first", "second", "third", "fourth", "fifth", and the like are used merely for distinguishing between descriptions and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be understood that, if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used for indicating the orientation or positional relationship indicated based on the drawings, they are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a recycling system for waste household electrical appliances includes: the system comprises a conveying unit 1, a disassembling unit 2, a sorting unit 3 and a dust removal and air suction unit, wherein the disassembling unit 2 and the sorting unit 3 are sequentially conveyed and connected by the conveying unit 1, and the dust removal and air suction unit is used for treating dust and waste gas generated in the resource recycling process of waste household appliances;
the disassembling unit 2 comprises a plurality of disassembling mechanisms 20 for disassembling the waste household appliances, and the sorting unit 3 comprises a plurality of sorting mechanisms 30 for sorting the metals and plastics disassembled by the disassembling mechanisms;
the disassembling mechanism 20 comprises a first base 200, a hanging assembly 201 and a disassembling assembly 202, wherein the first base 200 comprises a top beam 2000, a base 2001 and a connecting frame 2002 for connecting the top beam 2000 and the base 2001, a working space 2003 for disassembling the household appliance is formed between the top beam 2000 and the base 2001, the disassembling assembly 202 comprises a workbench 2020 rotatably connected to the base 2001, a clamp 2021 fixed on the workbench 2020, a cutting element fixed on the first base 200 and extending into the working space 2003, a cutting element package driving element (not shown in the drawing) and a cutting knife 20221 for fixing the tail end of the driving element.
According to the resource recycling system for the waste household appliances, provided by the invention, the resource recycling process of the waste household appliances is divided into the disassembling unit and the sorting unit, the waste household appliances are disassembled through the disassembling unit, then the disassembled parts are sorted, the two types of the parts are generally divided into metal and nonmetal, dust and waste gas generated in the recycling process are absorbed through the dust removal and air suction unit, the air environment of a production place is strictly controlled, the pollution to the outside is reduced, and the pollution is reduced while the production efficiency is improved.
In particular, the clamp 2021 can be a cylinder driven mechanism with a clamping head. The driving element 20220 can be a mechanism that a single-shaft sliding table is driven by an air cylinder, a motor is arranged on the sliding table, and the motor drives the cutting knife 20221 to rotate; also can cantilever type triaxial lead screw slip table (like FSL120XYZ-X model of good fortune reputation science and technology production), the last fixed motor of slip table, motor drive cutting knife 20221 pivoted structure.
In a further embodiment, the worktable 2020 comprises a first worktable 20201 rotatably connected to the base 2001, a second worktable 20202 disposed above the first worktable 20201, and a plurality of air cylinders 20203 connected between the first worktable 20201 and the second worktable 20202, wherein the clamps 2021 are fixed to the upper surface of the second worktable 20203, the rotating parts 20200 are disposed on the lower surface of the first worktable 20201, and the air cylinders 20203 are uniformly distributed along the periphery of the first worktable 20201. Thus, the inclination angle of the second worktable 20202 can be adjusted by driving the plurality of air cylinders 20203, which is convenient for the cutting knife 20221 to cut.
The disassembling assembly 202 further comprises a rotating motor 2023 in transmission connection with the first workbench 20201, an annular rolling groove 20010 is formed in the base 2001, a rotating portion 20200 is formed by protruding the periphery of the lower surface of the first workbench 2020, and the rotating portion 20200 is a roller correspondingly rolling in the annular rolling groove 20010. So, workstation 2020 can rotate for base 2001 for the old and useless household electrical appliances of waiting to disassemble that are fixed in on second workstation 20202 can adjust different angles, the cutting of the cutting knife 20221 of being convenient for.
In order to facilitate the disassembly of a large waste appliance, the large waste appliance needs to be hung up, and in a further embodiment, the hanging assembly 201 includes a hanging bracket 2010, a lifting member 2011 connected to the top beam 2000, and a lifting rope 2012 connected between the hanging bracket 2010 and the lifting member 2011. Gallows 2010 includes the support body, is fixed in being used for on the support body directly to catch or clip the couple or the anchor clamps at old and useless household electrical appliances top, and lifter 2011 can be hand wheel or elevator motor driven with the winding lifting wheel of lifting rope 2012, lifting rope 2012 can be on many evenly distributed gallows 2010.
The conveying unit 1 comprises a disassembling conveying belt 10 arranged below a first workbench 20201, the first workbench 20201 and a base 2001 can be of frame structures, disassembled materials are driven by a cylinder 20203 to enable a second workbench 20203 to be at different gradients, the disassembled parts fall onto the disassembling conveying belt 10 through gaps of the frame structures, and the disassembled parts are conveyed to a sorting unit 3 part through the disassembling conveying unit 1.
The conveyor unit 1 also comprises a sorting conveyor belt 11 in the region of the sorting unit 3. Letter sorting conveyer belt 11 is the decurrent conveying angle of slope, and letter sorting mechanism 30 includes selection by winnowing subassembly and magnetic separation subassembly, and the selection by winnowing subassembly is located letter sorting conveyer belt 11 top, and specific selection by winnowing subassembly includes wind head 3000 and other pnematic subassemblies (the drawing is not shown), and the magnetic separation subassembly is including transversal a plurality of magnetic stripe 3010 and other magnetic stripe mounting (the drawing is not shown) that set up letter sorting conveyer belt 11 below.
So, along the material that 11 household electrical appliances of letter sorting conveyer belt slided down, through the part that is provided with wind head 3000 and magnetic stripe 3010, metal material is adsorbed on letter sorting conveyer belt 11 step by magnetic stripe 3010, and other non-metal materials such as plastics are swept from letter sorting conveyer belt 11 by wind head 3000 and are got off, set up non-metal material with letter sorting conveyer belt 11 side and collect the storehouse (the drawing does not show) and collect.
The magnetic strip 3010 can be a permanent magnet, the magnetic strip fixing piece can be an air cylinder, and the permanent magnet is fixed at the telescopic tail end of the air cylinder; when needs metal material adsorbs on letter sorting conveyer belt 11, cylinder output shaft extension is close to the magnetic stripe to letter sorting conveyer belt 11, or pastes tightly, and when needs were collected metal material, cylinder output shaft shrink, the magnetic stripe was kept away from letter sorting conveyer belt 11, and metal material slides or conveys to metal material along letter sorting conveyer belt 11 and collects the storehouse (the attached drawing does not show). The magnetic strip 3010 can also be a magnet coil, where the magnetic strip 3010 is not in contact with the sorting conveyor 11, and the magnetic strip fixture can be a first housing (not shown in the drawings) that holds the magnetic strip, or other components that provide current to the magnet coil; when needing metal material to adsorb on letter sorting conveyer belt 11, let in the electric current in the excitation coil, excitation coil produces magnetic field, when needs are collected metal material, breaks off electric current in the excitation coil, and metal material slides or conveys to metal material along letter sorting conveyer belt 11 and collects the storehouse.
In order to facilitate the sliding of the materials on the sorting conveyor belt 11, in a further embodiment, the conveying unit 1 further includes a second base 12 located at the sorting unit 3, a sorting frame 13 elastically connected to the second base 11, and a vibration motor 14 fixed to the sorting frame 13, and the sorting conveyor belt 11 is disposed on the sorting frame 13. So, can be through vibrating motor 14's vibration for letter sorting conveyer belt 11 vibrates thereupon, be convenient for the better slip of material on the letter sorting conveyer belt 11.
In order to further sort and remove the non-metallic materials on the surface of the recycled metallic materials in the above embodiments, in a further embodiment, the sorting unit 3 includes a metal recycling mechanism 31, the metal recycling mechanism 31 includes a third base 310, a melting furnace 311 fixed on the third base 310, and a cooling module 312 disposed above the melting furnace 311, the melting furnace 311 can be heated by means of jacket heating, the cooling module 312 includes a sprinkling member 3120, a blowing member 3121 and a cooling box 3122, the cooling box 3122 contains cooling liquid and is communicated with the sprinkling member 3120, the sprinkling member 3120 is used for sprinkling water to the surface of the molten liquid in the melting furnace 311, and the blowing member 3121 is used for sprinkling the surface of the molten liquid in the melting furnace 311.
Thus, the metal materials recovered by the above embodiment are poured into the melting furnace, after high-temperature melting, the plastic on the surface can be automatically combusted or gasified, the non-metal materials in the metal materials can also float to the molten liquid from the inside, the surface of the molten liquid is cooled by sprinkling water on the surface of the solution liquid, and the cooled non-metal materials are blown to a non-metal collecting bin (not shown in the figure) by blowing through the blowing piece 3121. Specifically, a plurality of cooling boxes 3122 are provided, one cooling box 3122 is communicated with the melting furnace 311 or is provided below the melting furnace 311, and the molten metal in the melting furnace 311 can be cooled, so that the obtained metal can be used as a raw material for metal smelting, and the purpose of resource recycling is achieved.
The dust removal suction unit comprises a plurality of suction hoods 400, a suction pipeline (not shown in the drawing) and a processing mechanism (not shown in the drawing), and the suction hoods are arranged above the disassembling mechanism 20, above the sorting mechanism 30 and above the metal recovery mechanism 31 so as to suck and process dust and waste gas generated at each process part.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides a waste household electrical appliances resource recycle system which characterized in that includes: the system comprises a conveying unit, a disassembling unit, a sorting unit and a dust removal and air suction unit, wherein the disassembling unit and the sorting unit are sequentially conveyed and connected by using the conveying unit;
the disassembling unit comprises a plurality of disassembling mechanisms for disassembling the waste household appliances, and the sorting unit comprises a plurality of sorting mechanisms for sorting the metal and the plastic disassembled by the disassembling mechanisms;
the disassembling mechanism comprises a first machine base, a hanging assembly and a disassembling assembly, the first machine base comprises a top beam, a base and a connecting frame for connecting the top beam and the base, a working space for disassembling household appliances is formed between the top beam and the base, the hanging assembly is arranged on the top beam, the disassembling assembly comprises a workbench rotationally connected to the base, a clamp fixed on the workbench and a cutting piece fixed on the first machine base and extending into the working space, and the cutting piece comprises a driving piece and a cutting knife fixed at the tail end of the driving piece;
the working table comprises a first working table rotationally connected to the base, a second working table arranged above the first working table, and a plurality of cylinders connected between the first working table and the second working table, and the cylinders are uniformly distributed along the periphery of the first working table;
the disassembling assembly further comprises a rotating motor in transmission connection with the first workbench, an annular rolling groove is formed in the base, a rotating part is formed by protruding the periphery of the lower surface of the workbench, and the rotating part is a roller wheel which correspondingly rolls in the annular rolling groove;
the conveying unit comprises a sorting conveying belt positioned at the sorting unit, the sorting conveying belt is of a conveying angle which inclines downwards, the sorting mechanism comprises a winnowing component and a magnetic separation component, the winnowing component is positioned above the sorting conveying belt, and the magnetic separation component comprises a plurality of magnetic stripes transversely arranged below the sorting conveying belt; through the part provided with the wind head and the magnetic strips, the metal materials are adsorbed on the sorting conveying belt step by the magnetic strips, other non-metal materials are swept from the sorting conveying belt by the wind head, and the non-metal materials are collected by a non-metal material collecting bin arranged on the side of the sorting conveying belt; the magnetic strip can be a permanent magnet, the magnetic strip fixing piece can be an air cylinder, and the permanent magnet is fixed at the telescopic tail end of the air cylinder; when the metal materials are required to be adsorbed on the sorting conveying belt, the air cylinder output shaft extends to enable the magnetic strip to be close to the sorting conveying belt, when the metal materials are required to be collected, the air cylinder output shaft contracts, the magnetic strip is far away from the sorting conveying belt, and the metal materials are conveyed to the metal material collecting bin along the sorting conveying belt;
the letter sorting unit includes that the metal retrieves the mechanism, the metal is retrieved the mechanism and is included the third frame, is fixed in smelting pot on the third frame, set up in the cooling module of smelting pot top, the cooling module includes watering spare, piece and cooler bin of blowing, the splendid attire have cooling liquid and with watering spare intercommunication in the cooler bin, watering spare be used for to the interior molten liquid surface watering of smelting pot, the piece of blowing be used for with the interior molten liquid surface of smelting pot.
2. The recycling system for recycling waste household electrical appliances as resources as claimed in claim 1, wherein the hanging assembly comprises a hanging bracket, a lifting member connected to the top beam, and a lifting rope connected between the hanging bracket and the lifting member.
3. The recycling system for recycling waste household electrical appliances as resources as claimed in claim 1, wherein the conveying unit further comprises a second machine base located at the sorting unit, a sorting machine frame elastically connected to the second machine base, and a vibration motor fixed on the sorting machine frame, and the sorting conveyor belt is arranged on the sorting machine frame.
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CN202010711461.5A CN112058851B (en) | 2020-07-22 | 2020-07-22 | Resource recycling system for waste household appliances |
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CN202010711461.5A CN112058851B (en) | 2020-07-22 | 2020-07-22 | Resource recycling system for waste household appliances |
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CN112058851B true CN112058851B (en) | 2022-09-27 |
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JP2006181520A (en) * | 2004-12-28 | 2006-07-13 | Maderekkusu Kk | Recycling method for shredder dust and recycling apparatus |
CN101670355B (en) * | 2009-09-25 | 2013-03-13 | 湖南万容科技股份有限公司 | Method and device for harmless treatment and high-efficiency resource recycling of waste refrigerator |
CN101875054B (en) * | 2010-06-07 | 2012-10-03 | 湖南万容科技股份有限公司 | Method and equipment for disassembling waste ceramic resistors and recovering resources |
CN205436569U (en) * | 2015-10-28 | 2016-08-10 | 格林美股份有限公司 | Waste printed circuit board innocent treatment device |
CN106824981B (en) * | 2017-01-05 | 2019-11-19 | 湖北东江环保有限公司 | A kind of automation detachment of worn-out electrical appliances system |
CN107745000B (en) * | 2017-10-12 | 2020-05-26 | 浙江传媒学院 | Household electrical appliances are retrieved and are disassembled device |
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