CN115814891B - Useless five metals electrical apparatus disassembles cleaning device - Google Patents
Useless five metals electrical apparatus disassembles cleaning device Download PDFInfo
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- CN115814891B CN115814891B CN202211562344.2A CN202211562344A CN115814891B CN 115814891 B CN115814891 B CN 115814891B CN 202211562344 A CN202211562344 A CN 202211562344A CN 115814891 B CN115814891 B CN 115814891B
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- dust removal
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- fragments
- primary
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- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- 229910052751 metal Inorganic materials 0.000 title description 3
- 239000002184 metal Substances 0.000 title description 3
- 150000002739 metals Chemical class 0.000 title description 3
- 239000000428 dust Substances 0.000 claims abstract description 147
- 239000012634 fragment Substances 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000002699 waste material Substances 0.000 claims abstract description 31
- 239000000126 substance Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000012216 screening Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 65
- 238000003860 storage Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 23
- 238000000227 grinding Methods 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 abstract description 8
- 239000006260 foam Substances 0.000 abstract description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000010949 copper Substances 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 239000005060 rubber Substances 0.000 abstract description 4
- 229910052718 tin Inorganic materials 0.000 abstract description 4
- 229910017052 cobalt Inorganic materials 0.000 abstract description 3
- 239000010941 cobalt Substances 0.000 abstract description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000151 deposition Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006148 magnetic separator Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- Processing Of Solid Wastes (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of waste hardware electrical appliance treatment equipment, and particularly relates to a waste hardware electrical appliance disassembly cleaning device which sequentially comprises a primary disassembly cleaning section for carrying out primary disassembly and dust removal on waste hardware electrical appliances to obtain primary fragments, a conveyor, a secondary disassembly cleaning section for carrying out secondary disassembly, cleaning and screening on the primary fragments, a circulating water assembly and a reservoir, wherein the primary disassembly cleaning section and the conveyor are both positioned above the reservoir, the circulating water assembly for flushing the primary fragments is arranged above the secondary disassembly cleaning section, and one end of the circulating water assembly extends to the upper part of the top end of the conveyor. According to the invention, the cleaning process of the waste hardware electric appliances is realized in the disassembling process, and in the disassembling and cleaning process, the preliminary screening of disassembled fragments is realized, magnetic substances such as iron, cobalt, nickel and the like, non-magnetic substances such as copper, tin, aluminum and the like, and light plastic, rubber and foam substances are separated, so that the use of subsequent process equipment is reduced, and the energy consumption is saved.
Description
Technical Field
The invention belongs to the technical field of waste hardware electrical appliance treatment equipment, and particularly relates to a waste hardware electrical appliance disassembly cleaning device.
Background
The hardware electrical appliances comprise electrical appliances made of metal materials such as gold, silver, copper, iron, aluminum, tin and the like, and most common hardware electrical appliances comprise power supplies, electrical lamps, electrical sockets, electrical switches, electrical plug connectors, resistors, capacitors, reactors and the like, and also comprise tools such as pliers, wrenches, various screwdrivers, electrical fittings and the like. The device comprises recyclable metal materials and plastic materials, and belongs to one of raw material sources for preparing new hardware electrical appliances.
After the waste hardware electric appliances are recovered, the waste hardware electric appliances are required to be disassembled firstly, a double-shaft shredder is used for primary crushing and a roller crusher is used for secondary crushing, so that various metals, plastics and foams can be fully crushed and dissociated, and then various materials such as iron, copper, aluminum and the like are separated from various materials such as plastics and foams by utilizing devices such as a wind force separator, a magnetic separator, a separator and an eddy current separator, and various materials are obtained after separation for cleaning, recycling and reutilization. The general old and useless hardware electrical apparatus is not used throughout the year, and inside dust is numerous, and after retrieving appointed district moreover, also can place for a long time, reaches certain ton volume and just can unify the processing, leads to the inside and outside of the hardware electrical apparatus of placing to be infected with a large amount of silt. Therefore, after the dust is directly crushed, the dust still stays on the fragments, the dust still needs to be processed by fine equipment such as a winnowing machine, a magnetic separator and the like, and the separated substances still need to be cleaned by complex procedures in the later period, so that the process is complex and the equipment is complex. Therefore, a disassembly cleaning device for waste hardware electrical appliances is provided.
Disclosure of Invention
In order to solve the problems of complex recovery process and complex equipment of waste hardware electric appliances in the background technology, the disassembly cleaning device for the waste hardware electric appliances is provided.
The above object is achieved by the following technical scheme:
The utility model provides a cleaning device is disassembled to useless hardware electrical apparatus, includes in proper order and is used for carrying out the one-level to useless hardware electrical apparatus and disassemble and remove dust the one-level clean section, conveyer that disassembles of obtaining the one-level piece, be used for right the one-level piece is disassembled and is washd and the secondary of screening is disassembled clean section, circulating water subassembly and cistern, one-level clean section, conveyer all are located the top of cistern are disassembled to the one-level, the second level is disassembled clean section and is located one side of cistern, the top that the clean section is disassembled to the second level is equipped with the circulating water subassembly that washes the one-level piece, just the one end of circulating water subassembly extends to the top of conveyer, the bottom and the cistern intercommunication of clean section are disassembled to the second level;
The shell of the primary disassembly cleaning section sequentially comprises a feed inlet, a double-roller crusher, a primary dust removal assembly, a secondary dust removal assembly and a dust collection net for removing dust by utilizing negative pressure wind power from top to bottom;
the utility model discloses a cleaning device for a water heater, including the shell of clean section is disassembled to second grade, the shell is inside to including being used for carrying out the millstone subassembly of recrushing to the first-class piece to obtain the second-class piece from last down in proper order, is used for the screening magnetic substance in the second-class piece the electro-magnet is restrainted, is used for the screening the deposit of important material in the second-class piece, is used for accepting the transport net of light little material in the second-class piece and is used for accepting the collecting vat of circulating water, be equipped with the through-hole between collecting vat and the cistern, the one end of collecting vat is equipped with the collecting box, the transport net extends to the collecting box inside, be equipped with the wind distribution dish in the collecting box, just the wind distribution dish is located transport net below.
As a further improvement of the above technical scheme:
The one-level dust removal subassembly is the same with the second grade dust removal subassembly structure, including two dust removal mechanisms side by side, every dust removal mechanism includes two relative dust removal dishes, is equipped with the brush hair of intercrossing on two relative dust removal dishes, and two relative dust removal dishes are including fixed dust removal dish and pivoted dust removal dish, be equipped with the feeler lever on the pivoted dust removal dish, be equipped with on the fixed dust removal dish with feeler lever assorted dog, be equipped with the expansion tank on the casing, the expansion tank with be equipped with the elastic component between the fixed dust removal dish.
When the feeler lever rotates to the stop block position, the fixed dust removing disc is pushed to move to the telescopic groove, the bristles of the two opposite dust removing discs are separated, and the fixed dust removing discs in the primary dust removing assembly and the secondary dust removing assembly are positioned at different sides.
The utility model discloses a dust removal device, including one-level dust removal subassembly, dog position, fixed dust removal dish, movable fork that one-level dust removal subassembly and second grade dust removal subassembly all are equipped with the top by horizontal pole and a plurality of montant constitution, the horizontal pole both ends of movable fork all are connected with shells inner wall through the spring tube, just the horizontal pole is close to the lower extreme of fixed dust removal dish and is equipped with driven piece, fixed dust removal dish upper end is equipped with the ejector pad, promotes fixed dust removal dish and removes to the expansion tank when the feeler lever rotates to the dog position, and the ejector pad drives driven piece backward movement, then because the elasticity of spring tube resets for the movable fork plays stirring vibration's effect to one-level piece.
The grinding disc assembly comprises two grinding discs with opposite rotation directions, each grinding disc is composed of a large rotating disc and a small rotating disc which are mutually inlaid, the small rotating discs are connected with the large rotating disc through spring telescopic pieces, the opposite surfaces of the small rotating discs are provided with a plurality of rings of crushing teeth, the crushing teeth on the small rotating discs of the two grinding discs are staggered, the opposite surfaces of one small rotating disc are provided with annular grooves, arc-shaped protrusions are arranged on the annular grooves, the top ends of the arc-shaped protrusions are flush with the surfaces of the small rotating discs, the opposite surfaces of the other small rotating disc are provided with protruding blocks sliding along the annular grooves, and the two grinding discs with opposite rotation directions start to rotate.
The electromagnet bundles are provided with multiple layers, each layer is composed of a plurality of fold-line-shaped electromagnets, and the electromagnets between adjacent layers are distributed in a staggered mode.
The liquid storage disc is provided with a plurality of liquid leakage pipes.
The liquid storage device is characterized in that the electromagnet beam and the liquid storage disc are provided with at least two stages, the electromagnet beam and the liquid storage disc are arranged at intervals, liquid leakage pipes on the upper and lower adjacent liquid storage discs are distributed in a crossed mode, and access doors are arranged at two ends of the liquid storage disc and the electromagnet beam.
The negative pressure end of the dust collection net is provided with a pulse dust collector, the clean air end of the pulse dust collector is provided with a heater and a hot air pipe, and the hot air pipe is connected with the air inlet end of the air distribution disc.
The disassembly cleaning specifically comprises the following steps:
S1: the waste hardware electric appliances enter from a feeding hole and are crushed into primary fragments with different sizes through a double-roller crusher, the primary fragments fall into a primary dust removing assembly area and a secondary dust removing assembly area due to self weight, the bristles of the two groups of dust removing assemblies squeeze and wash the primary fragments, so that dust on the surfaces of the primary fragments is separated, the separated dust is immediately taken away by a dust collecting net due to negative pressure wind power in the dust collecting net, and the rest primary fragments fall into a conveyor due to gravity;
s2: the water flowing out of the circulating water component flows from the top end to the bottom end of the conveyor, the first-step washing is carried out on the first-stage fragments, and the water flow washing is continuously carried out on the first-stage fragments in the conveying process of the conveyor;
S3: after the conveyer carries the one-level piece to the top, the one-level piece falls into millstone subassembly region, millstone subassembly grinds it and obtains the second grade piece, the second grade piece falls into electromagnet beam region, magnetic substance is attracted on the electromagnet beam, other materials continue to fall to deposit the liquid dish in the second grade piece, the material that the quality is big stays on depositing the liquid dish, light little material overflows to the transport net from depositing the liquid dish owing to buoyancy, be carried to the collecting box, after the wind distribution dish is dried, the water that falls then passes the transport net and falls into the collecting tank, by circulating water subassembly continuous use, all be equipped with the inductor on the electro-magnet of depositing the liquid dish, when self deposit the material reaches at a definite time, then take out the material in deposit liquid dish and the electromagnet beam.
The invention has the beneficial effects that:
(1) According to the invention, the first-step dust removal is carried out on the waste hardware electric appliances through the first-step dust removal component and the second-step dust removal component in the disassembly process, then the disassembled first-step fragments are continuously washed through flowing water in the conveying process, finally the first-step fragments are secondarily crushed through the grinding disc component, and the flowing water continuously washes the first-step fragments in the crushing process, so that the cleaning degree is high, and fragments can be prevented from staying on equipment.
(2) The invention realizes the preliminary screening of the disassembled fragments in the process of disassembling and cleaning the waste hardware electric appliances, separates magnetic substances such as iron, cobalt, nickel and the like, nonmagnetic substances such as copper, tin, aluminum and the like, and light plastic, rubber and foam substances, reduces the use of subsequent process equipment, saves energy consumption and is beneficial to improving the subsequent disassembly process of the waste hardware electric appliances.
Drawings
FIG. 1 is a schematic diagram of the assembly of the invention for disassembling and cleaning a waste hardware electrical appliance;
FIG. 2 is a schematic diagram of two sides of a dust removing assembly of the disassembly and cleaning device for the waste hardware electric appliance;
FIG. 3 is a schematic front view of a dust collection assembly of the waste hardware appliance disassembly cleaning apparatus of the present invention;
FIG. 4 is a schematic view of a dust pan in the dust removing assembly of the disassembly and cleaning apparatus for waste hardware electric appliances;
FIG. 5 is a schematic diagram of a secondary disassembly cleaning section of the disassembly cleaning device for the waste hardware electrical appliance;
FIG. 6 is a schematic plan view of two small turntables in a secondary disassembly cleaning section of the scrap hardware electrical disassembly cleaning apparatus of the present invention;
FIG. 7 is a schematic bottom side view of a secondary disassembly cleaning section of the scrap hardware electrical disassembly cleaning apparatus of the present invention;
FIG. 8 is a schematic diagram of the pulse dust collector connection of the invention waste hardware electrical disassembly cleaning apparatus;
FIG. 9 is a schematic diagram of the drive connections of a twin roll crusher, primary dust collection assembly and secondary dust collection assembly provided by the present invention;
fig. 10 is a schematic diagram of a transmission connection of two sets of large turntables according to the present invention.
The diagram is: 1. a first-stage dismantling cleaning section; 11. a feed port; 12. a twin roll crusher; 13. a primary dust removal assembly; 131. a dust removal tray; 132. brushing; 133. a feeler lever; 134. a stop block; 135. a pushing block; 136. a telescopic slot; 137. a movable fork; 138. a driven block; 139. a spring cylinder; 14. a secondary dust removal assembly; 15. a dust collection net; 2. a conveyor; 3. a second-stage disassembly cleaning section; 31. a large turntable; 311. a driving wheel; 32. a spring telescoping member; 33. a small turntable; 331. crushing teeth; 332. a bump; 333. an annular groove; 334. arc-shaped bulges; 34. an electromagnet beam; 35. a liquid storage tray; 351. a liquid leakage pipe; 352. an access door; 36. a transport web; 37. a liquid collecting tank; 38. a collection box; 39. an air distribution disc; 4. a circulating water assembly; 5. a reservoir; 6. a pulse dust collector; 7. a heater; 8. and a hot air pipe.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings, wherein it is to be understood that the following detailed description is for the purpose of further illustrating the application only and is not to be construed as limiting the scope of the application, as various insubstantial modifications and adaptations of the application to those skilled in the art can be made in light of the foregoing disclosure.
Example 1
As shown in fig. 1 and 7, the disassembly cleaning device for the waste hardware electrical appliance in the embodiment sequentially comprises a first disassembly cleaning section 1, a conveyor 2 and a second disassembly cleaning section 3, wherein the first disassembly cleaning section 1 is used for carrying out first disassembly and dust removal on the waste hardware electrical appliance to obtain first fragments, the second disassembly cleaning section 3 is used for carrying out second disassembly and cleaning and screening on the first fragments, the first disassembly cleaning section 1 and the conveyor 2 are both positioned above a reservoir 5, the second disassembly cleaning section 3 is positioned at one side of the reservoir 5, the conveyor 2 is an inclined angle V-shaped conveyor belt conveyor, the first fragments formed after the first disassembly cleaning section 1 is processed are conveyed to the top end of the second disassembly cleaning section 3, a circulating water assembly 4 for flushing the first fragments is arranged above the second disassembly cleaning section 3, one end of the circulating water assembly 4 extends to the upper end of the conveyor 2, and the bottom end of the second disassembly cleaning section 3 is communicated with the reservoir 5;
The shell of the primary dismantling cleaning section 1 sequentially comprises a feed inlet 11, a double-roller crusher 12, a primary dust removal component 13, a secondary dust removal component 14 and a dust collection net 15 from top to bottom;
The inside of the shell of the secondary dismantling cleaning section 3 sequentially comprises a grinding disc assembly, an electromagnet beam 34, a liquid storage disc 35, a conveying net 36 and a liquid collecting groove 37, wherein the grinding disc assembly is used for carrying out re-crushing on primary fragments to obtain secondary fragments, the electromagnet beam is used for screening magnetic substances in the secondary fragments, the liquid storage disc is used for screening heavy substances in the secondary fragments, the conveying net 36 is used for receiving light and small substances in the secondary fragments, the liquid collecting groove 37 is used for receiving circulating water, a through hole is formed between the liquid collecting groove 37 and the water storage groove 5, a collecting box 38 is formed at one end of the liquid collecting groove 37, the conveying net 36 extends to the inside of the collecting box 38, a wind distribution disc 39 is arranged in the collecting box 38, and the wind distribution disc 39 is located below the conveying net 36.
The circulating water assembly 4 comprises a water pump, a water suction pipe extending into the bottom end of the reservoir 5 and a water distribution pipe positioned above the conveyor 2 and the secondary dismantling cleaning section 3, and the filtration, the use, the supplement and the pipeline connection of the circulating water are conventional means, and are not described in detail herein.
In this embodiment, the disassembling and cleaning steps of the disassembling and cleaning device for the waste hardware electrical appliance include the following steps:
(1) The waste hardware electric appliances enter from the feed inlet 11 and are crushed into primary fragments with different sizes through the double-roller crusher 12, the primary fragments fall into the areas of the primary dust removing assembly 13 and the secondary dust removing assembly 14 due to self weight, the bristles of the two groups of dust removing assemblies squeeze and wash the primary fragments, so that dust on the surfaces of the primary fragments is separated, and the separated dust is immediately taken away by the dust collecting net 15 due to negative pressure wind power in the dust collecting net 15, so that other primary fragments fall into the conveyor 2 due to gravity;
(2) The water flowing out of the circulating water assembly 4 flows from the top end to the bottom end of the conveyor 2, the first step of flushing is carried out on the first stage of fragments, and the first stage of fragments are continuously flushed by water flow in the conveying process of the conveyor 2;
(3) After the conveyor 2 conveys the primary fragments to the top end, the primary fragments fall into the region of the millstone assembly, the millstone assembly grinds the primary fragments to obtain secondary fragments, the secondary fragments fall into the region of the electromagnet beam 34, magnetic substances such as iron, cobalt, nickel and the like are attracted on the electromagnet beam 34, the rest substances in the secondary fragments continue to fall onto the liquid storage disc 35, heavy substances such as substances with large mass such as copper, aluminum, tin and the like stay on the liquid storage disc 35, light substances such as plastics and foams fall from the liquid storage disc 35 to the conveying net 36 along with water flow due to buoyancy, are conveyed to the collecting box 38, are dried by the air distribution disc 39 and are collected, the fallen water passes through the conveying net 36 and falls into the liquid collecting groove 37, the circulating water assembly 4 continues to be used, sensors are arranged on the electromagnet beam 34 of the liquid storage disc 35, and the substances in the liquid storage disc 35 and the electromagnet beam 34 are taken out and conveyed to the next fine sorting process when the self-stored substances reach a certain time.
Example 2
As shown in fig. 2 to 4, based on the above embodiment, preferably, the primary dust removing assembly 13 has the same structure as the secondary dust removing assembly 14:
Including two dust removal mechanisms side by side, dust removal mechanism includes two relative dust removal discs 131, be equipped with intercrossing's brush hair 132 on two relative dust removal discs 131, two relative dust removal discs 131 include fixed dust removal disc 131 and pivoted dust removal disc 131, be equipped with feeler lever 133 on the pivoted dust removal disc 131, be equipped with on the fixed dust removal disc 131 with feeler lever 133 assorted dog 134, the upper surface of dog 134 is the arc, and dog 134's top view face is fan-shaped, be equipped with expansion groove 136 on the casing, be equipped with the elastic component between expansion groove 136 and the fixed dust removal disc 131, wherein, the dust removal disc 131 that one-level dust removal subassembly 13 was fixed in with the second grade dust removal subassembly 14 is located the different sides, can contact through the two faces of the broken one-level piece of twin roll crusher 12 for the dust on the piece is brushed down by brush hair 132.
When the feeler lever 133 rotates to the stop block 134, the fixed dust removing disc 131 is pushed to move towards the telescopic groove 136, and the bristles 132 which are mutually intersected between the two opposite dust removing discs 131 are separated by a certain distance, so that the first-stage fragments fall down, and the dust brushed by the bristles 132 is instantly sucked away by the dust suction net 15.
The top of one-level dust removal subassembly 13 and second grade dust removal subassembly 14 all is equipped with the movable fork 137 that comprises horizontal pole and a plurality of montant, the horizontal pole both ends of movable fork 137 all are connected with shells inner wall through spring cylinder 139, and the horizontal pole is close to the lower extreme of fixed dust removal dish 131 and is equipped with driven piece 138, fixed dust removal dish 131 upper end is equipped with ejector pad 135, promote fixed dust removal dish 131 to the flexible groove 136 removal when feeler lever 133 rotates to dog 134 position, ejector pad 135 drives driven piece 138 and moves backward, then because the elasticity of spring cylinder 139 resets for movable fork 137 plays stirring vibration's effect to the one-level piece and prevents the condition that the throughput is big, the one-level piece stops producing the putty.
Example 3
As shown in fig. 5-6, in addition to the above embodiment, preferably, the grinding disc assembly includes two grinding discs having opposite rotation directions;
The grinding discs consist of large rotating discs 31 and small rotating discs 33 which are mutually inlaid, the small rotating discs 33 are connected with the large rotating discs 31 through spring telescopic pieces 32, driving wheels 311 are arranged at the other ends of the large rotating discs 31, a plurality of rings of crushing teeth 331 are arranged on opposite surfaces of the small rotating discs 33, and the crushing teeth 331 on the small rotating discs 33 of the two grinding discs are staggered, so that primary fragments can be sufficiently ground and crushed, and the primary fragments become secondary fragments with smaller sizes; the opposite surface of one of the small turntables 33 is provided with an annular groove 333, the annular groove 333 is provided with an arc-shaped protrusion 334, the top end of the arc-shaped protrusion 334 is flush with the surface of the small turntables 33, the opposite surface of the other small turntable 33 is provided with a protrusion 332 sliding along the annular groove 333, the two grinding discs with opposite rotation directions start to rotate, when the protrusion 332 slides to the arc-shaped protrusion 334, the two small turntables 33 are separated from each other, so that fragments on the upper surface enter, the ground fragments fall down, and the impact force generated in the process of continuously overlapping and separating the two small turntables 33 can enable the fragments to be fully crushed.
Example 4
As shown in fig. 1 and 5, on the basis of the above embodiment, as a preferred embodiment, the electromagnet bundles 34 are provided with multiple layers, each layer is composed of a plurality of fold-line-shaped electromagnets, the electromagnets between adjacent layers are distributed in a staggered manner, after the secondary debris material flows down along the fold-line-shaped electromagnets, the electromagnets disperse the material flow, so that the material flow can quickly attract magnetic substances, meanwhile, due to the flushing of water flow above, the material which is not the magnetic substances can quickly flush down, falls into the liquid storage disc 35, a plurality of liquid leakage pipes 351 are arranged on the liquid storage disc 35, and substances such as plastics, rubber, foam and the like float on the liquid surface of the liquid storage disc 35, overflow along the liquid leakage pipes 351 and fall to the conveying net 36, are conveyed to the collecting box 38, and the water falls to the liquid collecting tank 37 through the conveying net 36.
When both the electromagnet beam 34 and the liquid storage disc 35 are set to be single-stage, an umbrella cover (not shown in the figure) is further arranged on the liquid leakage pipe 351, so as to prevent the material flow from directly passing through the liquid leakage pipe 351. When the processing capacity of the waste hardware electrical appliances is large, the electromagnet beam 34 and the liquid storage disc 35 are at least two stages, only a single stage is described in fig. 1 and 5, the electromagnet beam 34 and the liquid storage disc 35 are arranged at intervals, namely, the liquid storage disc 25 of the first stage is arranged below the electromagnet beam 34 of the first stage, the liquid storage disc 25 of the second stage is arranged below the liquid storage disc 25 of the first stage, the liquid storage disc 25 of the second stage is arranged below the electromagnet beam 34 of the second stage at intervals, and the liquid leakage pipes 351 on the upper and lower adjacent liquid storage discs 35 are distributed in a crossing manner, so that material flows are prevented from directly passing through the liquid storage disc 35, the two ends of the liquid storage disc 35 and the electromagnet beam 34 are all provided with access doors 352, and when self-bearing materials reach a certain degree (a weight sensor for sensing self weight is arranged on the electromagnet beam 34, a depth sensor for sensing sediment depth is arranged on the liquid storage disc 35), and the access doors 352 are opened to take out the material to a carefully selecting procedure.
Example 5
As shown in fig. 8, on the basis of the above embodiment, as a preferable mode, the negative pressure end of the dust collection net 15 is provided with a pulse dust collector 6, the clean air end of the pulse dust collector 6 is provided with a heater 7 and a hot air pipe 8, and the hot air pipe 8 is connected with the air inlet end of the air distribution disc 39; after dust is removed by the pulse dust collector 6, clean air flow is heated by the heater 7 and then is led into the air distribution disc 39 through the hot air pipe 8, light substances such as plastic, foam, rubber and the like on the conveying net 36 are dried, so that reasonable utilization of energy sources is realized, and energy consumption is reduced.
Example 6
Preferably, the embodiment provides the driving structure, and the reasonable transmission structure is utilized to realize the multistage utilization of power, so that the energy consumption is reduced, and the energy is saved.
As shown in fig. 9, one of the driving ends of the double-roller crusher 11 is provided with a driving wheel a, a driving wheel F1 is arranged on a rotating dust removing disc 131 in the primary dust removing assembly 13, a driving wheel F2 is arranged on a rotating dust removing disc 131 in the secondary dust removing assembly 14, the driving wheel F1 is driven by a driving wheel B, the driving wheel F2 is driven by a driving wheel C, the driving wheel B and the driving wheel C are respectively driven by driving parts D1 and D2, and then the driving force is transmitted to the driving wheel F1 and the driving wheel F2 by a worm E, the driving wheel and the driving wheel can be any mechanical parts such as gears and chain wheels, and the driving parts can be driven and connected, and the driving parts can be any mechanical parts such as belts, chains and racks.
As shown in fig. 10, the transmission connection structure of the driving wheel 311 at the driving end of the large turntable 31 in the two grinding discs comprises a main driving wheel G connected with the output shaft of the power motor, two ends of the main driving wheel G are respectively meshed with driving wheels H1 and H2, the rotation directions of the driving wheels H1 and H2 are opposite, the driving wheels H1 and H2 are connected to the two large turntable 31 in the same structure, the driving wheel H1 or H2 is connected with a driving wheel J through a driving part I, and then the driving wheel J drives a worm K to rotate, so that the driving wheel 311 at the driving end of the large turntable 31 in the two grinding discs is driven to rotate, the driving wheel and the driving wheel can be any mechanical part capable of realizing transmission connection, such as a gear, a chain wheel and the like, and the driving part is any mechanical part capable of realizing power transmission, such as a belt, a chain, a rack and the like.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that modifications can be made without departing from the spirit of the invention, which are within the scope of the invention.
Claims (7)
1. The utility model provides a cleaning device is disassembled to useless hardware electrical apparatus, its characterized in that includes in proper order and is used for carrying out the one-level to useless hardware electrical apparatus and disassemble and remove dust one-level clean section (1), conveyer (2) of disassembling of obtaining one-level piece, be used for right one-level piece is disassembled and is washd and the secondary of screening is disassembled clean section (3), circulating water subassembly (4) and cistern (5), one-level is disassembled clean section (1), conveyer (2) and is all located the top of cistern (5), the clean section is disassembled to the second grade (3) is located one side of cistern (5), the top of clean section is disassembled to the second grade is equipped with and is washed circulating water subassembly (4) of one-level piece, just one end of circulating water subassembly (4) extends to the top of conveyer (2), the bottom of clean section is disassembled with cistern (5) intercommunication to the second grade.
The shell of the primary disassembly cleaning section (1) sequentially comprises a feed inlet (11), a double-roller crusher (12), a primary dust removal component (13), a secondary dust removal component (14) and a dust collection net (15) for removing dust by utilizing negative pressure wind power from top to bottom;
The secondary dismantling cleaning section (3) comprises a grinding disc assembly for re-crushing primary fragments to obtain secondary fragments, an electromagnet beam (34) for screening magnetic substances in the secondary fragments, a liquid storage disc (35) for screening heavy substances in the secondary fragments, a conveying net (36) for receiving light and small substances in the secondary fragments and a liquid collecting tank (37) for receiving circulating water from top to bottom in sequence, a through hole is formed between the liquid collecting tank (37) and a water storage tank (5), a collecting box (38) is arranged at one end of the liquid collecting tank (37), the conveying net (36) extends to the inside of the collecting box (38), a wind distribution disc (39) is arranged in the collecting box (38), and the wind distribution disc (39) is located below the conveying net (36);
the primary dust removal assembly (13) and the secondary dust removal assembly (14) are identical in structure and comprise two side-by-side dust removal mechanisms, each dust removal mechanism comprises two opposite dust removal discs (131), bristles (132) which are mutually intersected are arranged on the two opposite dust removal discs (131), each two opposite dust removal discs (131) comprise a fixed dust removal disc (131) and a rotary dust removal disc (131), a feeler lever (133) is arranged on the rotary dust removal disc (131), a stop block (134) matched with the feeler lever (133) is arranged on the fixed dust removal disc (131), a telescopic groove (136) is formed in a shell, and an elastic piece is arranged between the telescopic groove (136) and the fixed dust removal disc (131);
When the feeler lever (133) rotates to the stop block (134), the fixed dust removing discs (131) are pushed to move towards the telescopic groove (136), bristles (132) which are mutually intersected between the two opposite dust removing discs (131) are separated, and the first-stage dust removing assembly (13) and the fixed dust removing discs (131) in the second-stage dust removing assembly (14) are positioned on different sides;
The utility model discloses a dust removal device, including dust removal subassembly (13) and secondary dust removal subassembly (14), including fixed dust removal dish (131) and fixed dust removal dish (131), one-level dust removal subassembly (13) and secondary dust removal subassembly (14) top all is equipped with movable fork (137) that comprise horizontal pole and a plurality of montant, the horizontal pole both ends of movable fork (137) all are connected with shells inner wall through spring cylinder (139), just the horizontal pole is close to the lower extreme of fixed dust removal dish (131) and is equipped with driven piece (138), fixed dust removal dish (131) upper end is equipped with ejector pad (135), promotes fixed dust removal dish (131) to move to expansion groove (136) when feeler lever (133) rotate to dog (134) position, and ejector pad (135) then because the elasticity of spring cylinder (139) is reset for movable fork (137) play stirring vibration's effect to one-level piece.
2. The disassembly cleaning device for hardware electrical appliances according to claim 1, characterized in that the grinding disc assembly comprises two grinding discs with opposite rotation directions, each grinding disc is composed of a large rotating disc (31) and a small rotating disc (33) which are mutually inlaid, the small rotating disc (33) is connected with the large rotating disc (31) through a spring telescopic piece (32), the opposite surfaces of the small rotating discs (33) are respectively provided with a plurality of rings of crushing teeth (331), the crushing teeth (331) on the small rotating discs (33) of the two grinding discs are staggered, the opposite surfaces of one small rotating disc (33) are provided with annular grooves (333), the annular grooves (333) are provided with arc-shaped protrusions (334), the top ends of the arc-shaped protrusions (334) are flush with the surfaces of the small rotating disc (33), the opposite surfaces of the other small rotating disc (33) are provided with protrusions (332) which slide along the annular grooves (333), and when the protrusions (332) slide to the arc-shaped protrusions (334), the two small rotating discs (33) are separated from each other.
3. The device for disassembling and cleaning the waste hardware electrical appliances according to claim 1, characterized in that the electromagnet bundles (34) are provided with a plurality of layers, each layer is composed of a plurality of fold-line-shaped electromagnets, and the electromagnets between the adjacent layers are distributed in a staggered manner.
4. A device for disassembling and cleaning a waste hardware electrical appliance according to claim 3, wherein the liquid storage disc (35) is provided with a plurality of liquid leakage pipes (351).
5. The device for disassembling and cleaning the waste hardware electrical appliances according to claim 4, characterized in that the electromagnet beam (34) and the liquid storage disc (35) are both provided with at least two stages, the electromagnet beam (34) and the liquid storage disc (35) are arranged at intervals, liquid leakage pipes (351) on the upper and lower adjacent liquid storage discs (35) are distributed in a crossing manner, and access doors (352) are arranged at two ends of the liquid storage disc (35) and the electromagnet beam (34).
6. The disassembly cleaning device for the waste hardware electrical appliance according to claim 1, wherein a pulse dust collector (6) is arranged at the negative pressure end of the dust collection net (15), a heater (7) and a hot air pipe (8) are arranged at the clean air end of the pulse dust collector (6), and the hot air pipe (8) is connected with the air inlet end of an air distribution disc (39).
7. The disassembly and cleaning device for hardware electrical appliances according to claim 1, characterized in that the disassembly and cleaning specifically comprises the following steps:
S1: waste hardware electric appliances enter from a feeding hole (11), are crushed into primary fragments with different sizes through a double-roller crusher (12), fall into a primary dust removing assembly (13) and a secondary dust removing assembly (14) area due to self weight, are extruded and washed by bristles of the two groups of dust removing assemblies, so that dust on the surfaces of the primary fragments is separated, and then the separated dust is immediately taken away by a dust collecting net (15) due to negative pressure wind power in the dust collecting net (15), and the rest primary fragments fall into a conveyor (2) due to gravity;
s2: the water flowing out of the circulating water component (4) flows into the bottom end from the top end of the conveyor (2), the first step of washing is carried out on the first stage of fragments, and the first stage of fragments are continuously washed by water flow in the conveying process of the conveyor (2);
s3: after the conveyor (2) conveys the first-level piece to the top, the first-level piece falls into the mill subassembly area, the mill subassembly grinds it and obtains the second-level piece, the second-level piece falls into electromagnet beam (34) area, magnetic substance is attracted on electromagnet beam (34), other substances in the second-level piece continue to fall to deposit liquid dish (35), the big material of mass stays on deposit liquid dish (35), light and small material is because buoyancy overflows from deposit liquid dish (35) and falls to conveying net (36) with rivers, be carried to collecting box (38), be collected after wind distribution dish (39) are dried, the water that falls then falls into collecting tank (37) through conveying net (36), by circulating water subassembly (4) continue to use, all be equipped with the inductor on the electromagnet beam (34) of deposit liquid dish (35), when self deposit the material reaches at a definite time, take out the material in deposit liquid dish (35) and the electromagnet beam (34).
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| CN202211562344.2A CN115814891B (en) | 2022-12-07 | 2022-12-07 | Useless five metals electrical apparatus disassembles cleaning device |
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| CN202211562344.2A CN115814891B (en) | 2022-12-07 | 2022-12-07 | Useless five metals electrical apparatus disassembles cleaning device |
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| CN115814891B true CN115814891B (en) | 2024-06-07 |
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| EP1317971A2 (en) * | 2001-12-04 | 2003-06-11 | Chiyoda Container Corporation | Paper dust removing apparatus for corrugated paperboards |
| KR20090000450A (en) * | 2007-06-28 | 2009-01-07 | 김민수 | Device of molding using refuse derived fuel |
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| CN115814891A (en) | 2023-03-21 |
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