CN113828509A - Rare earth waste recycling and filtering system and filtering method thereof - Google Patents
Rare earth waste recycling and filtering system and filtering method thereof Download PDFInfo
- Publication number
- CN113828509A CN113828509A CN202111109313.7A CN202111109313A CN113828509A CN 113828509 A CN113828509 A CN 113828509A CN 202111109313 A CN202111109313 A CN 202111109313A CN 113828509 A CN113828509 A CN 113828509A
- Authority
- CN
- China
- Prior art keywords
- side wall
- box
- rod
- inner cavity
- rare earth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 72
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 70
- 238000001914 filtration Methods 0.000 title claims abstract description 60
- 239000002699 waste material Substances 0.000 title claims abstract description 56
- 238000004064 recycling Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 90
- 239000000428 dust Substances 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 241000220317 Rosa Species 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 229910001141 Ductile iron Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241001075561 Fioria Species 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 206010027439 Metal poisoning Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 description 1
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution 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
- 208000010501 heavy metal poisoning Diseases 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- -1 rare earth nitrate Chemical class 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a rare earth waste recycling and filtering system and a filtering method thereof.A material conveying assembly is arranged, so that the rare earth waste is greatly convenient to convey, time and labor are saved, the use is flexible and convenient, and the material conveying cylinder and the material conveying box are driven by the telescopic end of a hydraulic rod to move towards the direction close to or far away from a filter box, so that the use convenience can be improved; the rare earth waste can rapidly pass through meshes of the filter screen plate through the swinging assembly and the moving assembly, the structural design is simple and ingenious, the rare earth waste can be rapidly separated from sundries, and the working efficiency is high; can handle the dust that produces when filtering through the dust removal subassembly, prevent that the dust from flying upward, this system green.
Description
Technical Field
The invention relates to the technical field of rare earth waste recovery, in particular to a rare earth waste recovery and filtration system and a filtration method thereof.
Background
Rare earth is a general name of seventeen metal elements including lanthanide elements, scandium and yttrium in the periodic table of elements. There are 250 kinds of rare earth ores in nature, the first rare earth discovered is the finnish chemist gardolin, in 1794, he separated the first rare earth element from a block of heavy ore shaped like asphalt,
rare earth minerals discovered in the 18 th century are few, and only a small amount of water-insoluble oxides which have historically been custom called "soil" have been produced by chemical methods and are thus known as rare earths.
Rare earth is called industrial gold, and because of its excellent physical properties such as photoelectromagnetism, it can be combined with other materials to form new materials with different properties and various varieties, and its most obvious function is to greatly raise the quality and performance of other products. Such as greatly improving the tactical performance of steel, aluminum alloy, magnesium alloy and titanium alloy used for manufacturing tanks, airplanes and missiles. Rare earths are also high-tech lubricants for electronics, lasers, nuclear industry, superconductors, and the like. Once applied to the military, the rare earth technology inevitably brings about the leap of the military technology. In a certain sense, the army overwhelms the control in several local wars after the cold wars, and benefits from the technology in the rare earth science and technology field.
Rare earth metal or fluoride and silicide are added into the steel, which can play the roles of refining, desulfurizing, neutralizing low-melting-point harmful impurities and can improve the processing performance of the steel; the rare earth silicon-iron alloy and the rare earth silicon-magnesium alloy are used as nodulizers to produce the rare earth nodular cast iron, and the nodular cast iron is particularly suitable for producing complex nodular iron pieces with special requirements and is widely used in the machinery manufacturing industries of automobiles, tractors, diesel engines and the like; the rare earth metal is added into the nonferrous alloy of magnesium, aluminum, copper, zinc, nickel and the like, so that the physical and chemical properties of the alloy can be improved, and the room temperature and high temperature mechanical properties of the alloy can be improved.
The molecular sieve catalyst prepared by rare earth has the advantages of high activity, good selectivity and strong heavy metal poisoning resistance, thereby replacing an aluminum silicate catalyst to be used in the catalytic cracking process of petroleum; in the production process of synthetic ammonia, a small amount of rare earth nitrate is used as a cocatalyst, and the treatment gas amount is 1.5 times larger than that of a nickel-aluminum catalyst; in the process of synthesizing the cis-butadiene rubber and the isoprene rubber, the naphthenic acid rare earth-triisobutyl aluminum type catalyst is adopted, and the obtained product has excellent performance, and has the advantages of less equipment rubber coating, stable operation, short post-treatment process and the like; the composite rare earth oxide can also be used as a catalyst for purifying tail gas of an internal combustion engine, and cerium naphthenate can also be used as a drier for paint and the like.
Rare earth has very important value, the excessive mining of rare earth causes resource waste and environmental pollution at present, namely, rare earth waste needs to be recovered, sundries such as leaves, plastic bags and the like can be doped in the recovered rare earth waste, the sundries are generally selected and removed manually, but the manual selection and removal needs to consume a large amount of manpower and cost a large amount of time, and the labor intensity is high, so that the working efficiency is low, and therefore, the rare earth waste recovery and filtration system and the filtration method thereof are provided.
Disclosure of Invention
Aiming at the existing problems, the invention provides a rare earth waste recycling and filtering system and a filtering method thereof, and solves the problems in the background technology.
In order to achieve the above object, the present invention adopts the following technical solutions:
a rare earth waste recycling and filtering system comprises a filtering box, wherein a feeding hole is formed in the top of the filtering box and is connected with a feeding hopper, a material conveying assembly is connected to the right side wall of the filtering box, and the material conveying assembly is matched with the feeding hopper; the inner cavity of the filter box is provided with a filter assembly, the left side wall of the filter box is provided with a swinging assembly and a moving assembly, and the swinging assembly and the moving assembly are matched with the filter assembly; the top of the left side wall of the filter box is connected with a dust removal component, and the swinging component is matched with the moving component and the dust removal component; the bottom of the filter box is provided with a discharge hole and supporting legs.
Preferably, the material conveying assembly comprises two L-shaped supporting rods, the supporting rods are symmetrically connected to the right side wall of the filter box in a front-back mode, a sleeve is connected between the two supporting rods, a material conveying cylinder is connected to the inner cavity of the sleeve, the upper end of the material conveying cylinder is located above the feed hopper, and a discharge opening is formed in the side wall of the material conveying cylinder; a material conveying box is arranged on the right side of the filter box, the lower end of a material conveying cylinder extends into the inner cavity of the material conveying box and is connected with the bottom of the material conveying box through a bearing seat, an auger is connected to the inner side wall of the material conveying cylinder, a first motor is connected to the top end of the material conveying cylinder, and the output end of the first motor is connected with the top end of the auger; the conveying box is provided with a material pushing assembly in an inner cavity, the material pushing assembly is matched with the output end of the first motor, the side wall of the lower end of the conveying cylinder is provided with a feeding port, and the feeding port is matched with the material pushing assembly.
Preferably, the material raking assembly comprises a transmission shaft, the transmission shaft is connected to the front side wall of the material conveying cylinder through a fixing plate, belt pulleys are connected to the top end of the transmission shaft and the output end of the first motor, a belt is connected between the two belt pulleys, and the lower end of the transmission shaft is connected with a connecting shaft through a universal joint; a rotary roller is connected between the front side wall and the rear side wall of the inner cavity of the material conveying box, a plurality of rotary rods are symmetrically connected to the front side and the rear side of the side wall of the rotary roller along the circumferential direction, the other ends of the front rotary rod and the rear rotary rod are connected with a connecting rod together, and the side wall of the connecting rod is connected with a plurality of raking teeth; the front side wall of the material conveying box is connected with a gear box, the front end of the rotating roller extends into the inner cavity of the gear box and is connected with a first bevel gear, the left side of the first bevel gear is meshed with a second bevel gear, the second bevel gear is connected with a driving shaft, and the left end of the driving shaft extends out of the inner cavity of the gear box leftwards and is connected with the other end of the connecting shaft through a universal joint.
Preferably, the filtering component comprises a frame shaped like a Chinese character 'hui', the frame is positioned in an inner cavity of the filtering box, the right side wall of the frame is connected with the right side wall of the filtering box through a rotating shaft, the left side wall of the frame is connected with the left side wall of the filtering box through a rotating drum, a filtering screen box is arranged in the inner cavity of the frame, a filtering screen plate is connected to the bottom of the filtering screen box, electric telescopic rods are symmetrically connected to the left side wall and the right side wall of the filtering screen box, the telescopic ends of the electric telescopic rods are downwards connected with the filtering screen plate, sliding blocks are symmetrically arranged on the front side wall and the rear side wall of the filtering screen box, sliding chutes are symmetrically arranged on the front side wall and the rear side wall of the inner cavity of the frame, and the sliding chutes are matched with the sliding blocks; the swing component is matched with the rotary drum; the moving component is matched with the filter screen box.
Preferably, the swing assembly comprises a second motor, the second motor is connected to the left side wall of the filter box, and the output end of the second motor is connected with an eccentric wheel; the left end of the rotary drum extends out of the inner cavity of the filter box leftwards, the bottom and the front side of the side wall of the rotary drum are both connected with a swing rod, the rear side wall of the swing rod below the rotary drum is abutted against the eccentric wheel, the side wall of the bottom of the swing rod in front of the rotary drum is connected with a first spring rod, and the bottom of the first spring rod is downwards connected with the left side wall of the filter box through a first fixing block; the eccentric wheel is matched with the moving assembly; the output end of the second motor is matched with the dust removal component.
Preferably, the moving assembly comprises a driving rod, the cross section of the driving rod is triangular, and the upper part of the driving rod is connected with the left side wall of the filter box; the edge of the left side wall of the eccentric wheel is connected with a driving column, and the driving column is matched with the rear side wall of the driving rod; a moving rod is arranged in the inner cavity of the rotary drum, the side wall of the moving rod is connected with a sliding seat, the side wall of the sliding seat is attached to the inner side wall of the rotary drum, a first spring is connected between the right side wall of the sliding seat and the left side wall of the frame, the right end of the moving rod penetrates through the left side wall of the frame rightwards and is connected with a pushing block, and the pushing block is matched with the left side wall of the filter screen box; the right side wall of the inner cavity of the frame is connected with a second spring, and the other end of the second spring is matched with the right side wall of the filter screen box; the left end of the movable rod is in a semi-spherical shape and extends leftwards out of the inner cavity of the rotary drum to be matched with the side wall of the driving rod; the lateral wall is connected with the second spring beam behind the actuating lever, and the second spring beam other end backward with through second fixed block and rose box left side wall connection.
Preferably, the dust removal assembly comprises a bottom plate, the bottom plate is connected to the top of the left side wall of the filter box, the top of the bottom plate is connected with the dust removal box, the top of the dust removal box is connected with a top cover through a bolt, the bottom of the top cover is connected with a connecting rod, the bottom of the connecting rod is downwards connected with a filter screen through a bolt, and the side wall of the filter screen is attached to the inner side wall of the dust removal box; the left side wall of the filter box is connected with a pipeline, and the other end of the pipeline extends into the inner cavity of the dust removal box; the output end of the second motor is connected with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is upwards connected with a rotating shaft, the top of the rotating shaft upwards extends into the inner cavity of the dust removal box and is connected with a brush body, and bristles of the brush body are matched with the bottom of the filter screen; the top cover is connected with an air duct, and the top of the rotating shaft upwards penetrates through the filter screen and extends into the inner cavity of the air duct to be connected with fan blades; the side wall of the dust removing box is provided with a water inlet and a water outlet.
Preferably, the device also comprises a plurality of rollers, and the rollers are symmetrically connected with the side wall of one side, far away from each other, of the sliding block in the front-back direction; the bottom of the inner cavity of the sliding groove is provided with a roller groove, and the roller is matched with the corresponding roller groove.
Preferably, the hydraulic support further comprises a first connecting seat, the first connecting seat is connected to the top of the side wall of the sleeve through a bolt, and the first connecting seat is connected with a hydraulic rod; the top of the side wall of the material conveying cylinder is connected with a second connecting seat through a bolt, and the telescopic end of the hydraulic rod is downwards connected with the second connecting seat.
A rare earth waste recycling and filtering system and a filtering method thereof comprise the following steps:
enabling the material conveying box to be close to the rare earth waste, driving a plurality of scraping teeth to scrape the accumulated rare earth waste into the material conveying box through the output end of the first motor, driving the packing auger to rotate by the output end of the first motor, and conveying the rare earth waste in the material conveying box to the inner cavity of the filter screen box by the packing auger;
the output end of a second motor drives an eccentric wheel to rotate, a swing rod below the eccentric wheel drives a filter screen box and a filter screen plate to swing through a rotary drum and a frame under the matching of a first spring rod, meanwhile, the eccentric wheel drives a driving rod to swing back and forth through a driving column under the matching of a second spring rod, and under the matching of a first spring and the second spring, the driving rod drives the filter screen box and rare earth waste materials in an inner cavity of the filter screen plate to reciprocate left and right through a moving rod and a pushing block, so that the rare earth waste materials quickly pass through meshes of the filter screen plate and are discharged out of the inner cavity of a filter box; meanwhile, the telescopic end of the hydraulic rod can drive the material conveying cylinder and the material conveying box to move, so that the rare earth waste material is conveniently conveyed;
the second motor output end drives third bevel gear, fourth bevel gear, rotation axis, the brush body, fan leaf simultaneously and rotates, produces the negative pressure when the fan leaf rotates and inhales the dust removal incasement chamber and is adsorbed by the filter screen through the pipeline with the dust of filter box inner chamber, and the brush body brushes the dust adsorbed on the filter screen down and falls into the aquatic of dust removal incasement chamber simultaneously, prevents that the dust from flying upward.
The invention has the beneficial effects that:
1. according to the invention, the belt pulley and the belt are driven to rotate by the output end of the first motor, the belt pulley drives the second bevel gear to rotate by the transmission shaft, the connecting shaft, the universal joint and the driving shaft, the second bevel gear drives the plurality of raking teeth to rotate by the first bevel gear, the rotating roller, the rotating rod and the connecting rod, the raking teeth can rake accumulated rare earth waste into the material conveying box, meanwhile, the output end of the first motor drives the auger to rotate, the auger conveys the rare earth waste in the material conveying box through the feeding port arranged at the lower end of the material conveying cylinder, finally, the rare earth waste is discharged from the discharging port and enters the inner cavity of the filter box through the feeding hopper and the feeding port, meanwhile, the material conveying cylinder can be driven by the telescopic end of the hydraulic rod, and the material conveying box can move towards the direction close to or far away from the filter box, and the material conveying assembly is arranged, so that the conveying of the rare earth waste is greatly facilitated, the time and labor are saved, and the use is flexible and convenient;
2. in the invention, the output end of a second motor drives an eccentric wheel to rotate, a swing rod below is always tightly abutted against the side wall of the eccentric wheel under the matching of a first spring rod, the swing rod below swings back and forth along the motion track of the eccentric wheel, the swing rod below drives a rotary drum to rotate back and forth in a reciprocating small amplitude, the rotary drum drives a filter screen box and a filter screen plate to swing through a frame, rare earth waste in the inner cavity of the filter screen box can roll, the rare earth waste rapidly passes through meshes of the filter screen plate, meanwhile, the eccentric wheel drives a driving column to rotate, the driving column drives a driving rod to swing back and forth under the matching of a second spring rod, the side wall of the driving rod extrudes a moving rod with a semi-spherical left end, and under the action of the first spring and the second spring, the moving rod drives the filter screen box and the filter screen plate to reciprocate left and right through a pushing block, so that the rare earth waste can further rapidly pass through the meshes of the filter screen plate, the structure design is simple and ingenious, the rare earth waste can be quickly separated from impurities, and the working efficiency is high;
3. according to the invention, the output end of the second motor rotates and simultaneously drives the third bevel gear to rotate, the third bevel gear drives the brush body and the fan blade to rotate through the fourth bevel gear and the rotating shaft, negative pressure can be generated when the fan blade rotates, so that dust in the inner cavity of the filter box is sucked into the inner cavity of the dust removal box through the pipeline and is adsorbed by the filter screen, meanwhile, the brush body can brush down the dust adsorbed on the filter screen and fall into water in the inner cavity of the dust removal box, and the dust is prevented from flying, so that the system is green and environment-friendly.
Drawings
FIG. 1 is a schematic diagram of the present system;
FIG. 2 is a left side view of the present system;
FIG. 3 is a top view of the present system;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is a front view of the present system;
FIG. 6 is an enlarged view at B in FIG. 5;
FIG. 7 is a left side view of the present system;
FIG. 8 is a top view of the drive rod;
FIG. 9 is a left side view of the present system;
FIG. 10 is an enlarged view at C of FIG. 9;
in the figure: 1-a filter box, 2-a feed inlet, 3-a feed hopper, 4-a conveying component, 41-a support rod, 42-a sleeve, 43-a conveying cylinder, 44-a discharge outlet, 45-a conveying box, 46-a packing auger, 47-a first motor, 48-a material scraping component, 481-a transmission shaft, 482-a belt pulley, 483-a belt, 484-a connecting shaft, 485-a rotating roller, 486-a rotating rod, 487-a connecting rod, 488-a scraping tooth, 489-a gear box, 490-a first bevel gear, 491-a second bevel gear, 492-a driving shaft, 5-a filter component, 51-a frame, 52-a rotating shaft, 53-a rotating cylinder, 55-a filter screen box, 56-a filter screen plate, 57-an electric telescopic rod, 58-a slide block and 59-a chute, 6-swinging component, 61-second motor, 62-eccentric wheel, 63-swinging rod, 64-first spring rod, 65-first fixed block, 7-moving component, 71-driving rod, 72-driving column, 73-moving rod, 74-sliding seat, 75-first spring, 76-pushing block, 77-second spring, 78-second spring rod, 79-second fixed block, 8-dust-removing component, 81-bottom plate, 82-dust-removing box, 83-top cover, 84-filtering screen, 85-pipeline, 86-third bevel gear, 87-fourth bevel gear, 88-rotating shaft, 89-hairbrush body, 90-wind tube, 91-fan blade, 9-discharging port, 10-supporting leg, 11-roller, 12-roller groove, 13-first connecting seat, 14-hydraulic rod and 15-second connecting seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Moreover, the terms "first," "second," and "third," if any, 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted 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 1:
with reference to fig. 1-8, the present invention provides a technical solution, a rare earth waste recycling and filtering system, comprising a filtering box 1, wherein a feeding port 2 is arranged at the top of the filtering box 1 and fixedly connected with a feeding hopper 3, a material conveying component 4 is fixedly connected to the right side wall of the filtering box 1, and the material conveying component 4 is matched with the feeding hopper 3; a filtering component 5 is arranged in the inner cavity of the filtering box 1, a swinging component 6 and a moving component 7 are arranged on the left side wall of the filtering box, and the swinging component 6 and the moving component 7 are matched with the filtering component 5; the top of the left side wall of the filter box 1 is fixedly connected with a dust removal component 8, and the swinging component 6 is matched with the moving component 7 and the dust removal component 8; the bottom of the filter box 1 is provided with a discharge hole 9 and a supporting leg 10.
The material conveying component 4 comprises two L-shaped supporting rods 41, the supporting rods 41 are symmetrically and fixedly connected to the right side wall of the filter box 1 in a front-back manner, a sleeve 42 is rotatably connected between the two supporting rods 41, a material conveying cylinder 43 is slidably connected to the inner cavity of the sleeve 42, the upper end of the material conveying cylinder 43 is positioned above the feed hopper 3, and a discharge opening 44 is formed in the side wall of the material conveying cylinder 43; a material conveying box 45 is arranged on the right side of the filter box 1, the lower end of a material conveying cylinder 43 extends into the inner cavity of the material conveying box 45 and is rotatably connected with the bottom of the material conveying box 45 through a bearing seat, an auger 46 is rotatably connected with the inner side wall of the material conveying cylinder 43, a first motor 47 is fixedly connected at the top end of the material conveying cylinder 43, and the output end of the first motor 47 is fixedly connected with the top end of the auger 46; the inner cavity of the material conveying box 45 is provided with a material raking component 48, the material raking component 48 is matched with the output end of the first motor 47, the side wall of the lower end of the material conveying cylinder 43 is provided with a material inlet, and the material inlet is matched with the material raking component 48.
The material raking assembly 48 comprises a transmission shaft 481, the transmission shaft 481 is rotatably connected to the front side wall of the material conveying cylinder 43 through a fixing plate, belt pulleys 482 are fixedly connected to the top end of the transmission shaft 481 and the output end of the first motor 47, a belt 483 is sleeved between the two belt pulleys 482, and the lower end of the transmission shaft 481 is connected with a connecting shaft 484 through a universal joint; a rotating roller 485 is rotatably connected between the front side wall and the rear side wall of the inner cavity of the material conveying box 45, a plurality of rotating rods 486 are symmetrically fixedly connected with the side wall of the rotating roller 485 in the front and rear direction along the circumferential direction, a connecting rod 487 is fixedly connected with the other end of the front rotating rod 486 and the other end of the rear rotating rod 486 together, and a plurality of raking teeth 488 are fixedly connected with the side wall of the connecting rod 487; a gear box 489 is fixedly connected to the front side wall of the material conveying box 45, the front end of the rotating roller 485 extends into the inner cavity of the gear box 489 and is fixedly connected with a first bevel gear 490, a second bevel gear 491 is meshed on the left side of the first bevel gear 490, a driving shaft 492 is fixedly connected to the second bevel gear 491, and the left end of the driving shaft 492 extends out of the inner cavity of the gear box 489 to the left and is connected with the other end of the connecting shaft 484 through a universal joint.
The filter assembly 5 comprises a frame 51 shaped like a Chinese character 'hui', the frame 51 is positioned in the inner cavity of the filter box 1, the right side wall of the frame 51 is rotationally connected with the right side wall of the filter box 1 through a rotating shaft 52, the left side wall of the frame is rotationally connected with the left side wall of the filter box 1 through a rotating drum 53, a filter screen box 55 is arranged in the inner cavity of the frame 51, the bottom of the filter screen box 55 is rotationally connected with a filter screen plate 56, the left side wall and the right side wall of the filter screen box 55 are symmetrically and fixedly connected with electric telescopic rods 57, the telescopic ends of the electric telescopic rods 57 are downward rotationally connected with the filter screen plate 56, slide blocks 58 are symmetrically arranged on the front side wall and the rear side wall of the filter screen box 55, slide grooves 59 are symmetrically arranged on the front side wall and the rear side wall of the inner cavity of the frame 51, and the slide grooves 59 are matched with the slide blocks 58; the oscillating assembly 6 cooperates with the drum 53; the moving assembly 7 is engaged with the screen box 55.
The swing assembly 6 comprises a second motor 61, the second motor 61 is fixedly connected to the left side wall of the filter box 1, and the output end of the second motor 61 is fixedly connected with an eccentric wheel 62; the left end of the rotary drum 53 extends out of the inner cavity of the filter box 1 leftwards, the bottom and the front side of the side wall of the rotary drum are fixedly connected with a swing rod 63, the rear side wall of the swing rod 63 at the lower part is abutted against an eccentric wheel 62, the side wall of the bottom of the swing rod 63 at the front part is hinged with a first spring rod 64, and the bottom of the first spring rod 64 is hinged with the left side wall of the filter box 1 downwards through a first fixing block 65; the eccentric wheel 62 cooperates with the moving assembly 7; the output end of the second motor 61 is matched with the dust removing component 8.
The moving assembly 7 comprises a driving rod 71, the section area of the driving rod 71 is triangular, and the upper part of the driving rod 71 is rotatably connected with the left side wall of the filter box 1; a driving column 72 is fixedly connected to the edge of the left side wall of the eccentric wheel 62, and the driving column 72 is matched with the rear side wall of the driving rod 71; a moving rod 73 is arranged in the inner cavity of the rotary drum 53, a slide carriage 74 is fixedly connected to the side wall of the moving rod 73, the side wall of the slide carriage 74 is attached to the inner side wall of the rotary drum 53, a first spring 75 is fixedly connected between the right side wall of the slide carriage 74 and the left side wall of the frame 51, the right end of the moving rod 73 penetrates through the left side wall of the frame 51 rightwards and is fixedly connected with a pushing block 76, and the pushing block 76 is matched with the left side wall of the filter screen box 55; a second spring 77 is fixedly connected to the right side wall of the inner cavity of the frame 51, and the other end of the second spring 77 is matched with the right side wall of the filter screen box 55; the left end of the movable rod 73 is in a semi-spherical shape and extends leftwards out of the inner cavity of the rotary drum 53 to be matched with the side wall of the driving rod 71; the rear side wall of the driving rod 71 is hinged with a second spring rod 78, and the other end of the second spring rod 78 is hinged with the left side wall of the filter box 1 backwards and through a second fixing block 79.
The dust removal assembly 8 comprises a bottom plate 81, the bottom plate 81 is fixedly connected to the top of the left side wall of the filter box 1, a dust removal box 82 is fixedly connected to the top of the bottom plate 81, the top of the dust removal box 82 is connected with a top cover 83 through a bolt, the bottom of the top cover 83 is fixedly connected with a connecting rod, the bottom of the connecting rod is downwards connected with a filter screen 84 through a bolt, and the side wall of the filter screen 84 is attached to the inner side wall of the dust removal box 82; the left side wall of the filter box 1 is fixedly communicated with a pipeline 85, and the other end of the pipeline 85 extends into the inner cavity of the dust removal box 82; the output end of the second motor 61 is fixedly connected with a third bevel gear 86, the third bevel gear 86 is meshed with a fourth bevel gear 87, the fourth bevel gear 87 is fixedly connected with a rotating shaft 88 upwards, the top of the rotating shaft 88 extends upwards into the inner cavity of the dust removing box 82 and is fixedly connected with a brush body 89, and the bristles of the brush body 89 are matched with the bottom of the filter screen 84; the top cover 83 is fixedly connected with an air duct 90, the top of the rotating shaft 88 upwards passes through the filter screen 84 and extends into the inner cavity of the air duct 90 to be connected with a fan blade 91 through a bolt; the side wall of the dust removing box 82 is provided with a water inlet and a water outlet.
One specific application of this embodiment is:
the conveying box 45 is close to rare earth waste, a belt pulley 482 and a belt 483 are driven to rotate by the output end of a first motor 47, the belt pulley 482 is driven to rotate by a transmission shaft 481, a connecting shaft 484, a universal joint and a driving shaft 492, a second bevel gear 491 is driven to rotate by the second bevel gear 491, a plurality of scraping teeth 488 are driven to rotate by the first bevel gear 490, a rotating roller 485, a rotating rod 486 and a connecting rod 487, the scraping teeth 488 can scrape the accumulated rare earth waste into the conveying box 45, meanwhile, the output end of the first motor 47 drives a packing auger 46 to rotate, the packing auger 46 conveys the rare earth waste in the conveying box 45 through a feeding port arranged at the lower end of a conveying cylinder 43, and finally the rare earth waste is discharged from a discharging port 44, enters the inner cavity of the filter box 1 through a feeding hopper 3 and a feeding port 2 and then falls into the inner cavity of the filter screen box 55;
the eccentric wheel 62 is driven to rotate by the output end of the second motor 61, the swing rod 63 below is always in tight contact with the side wall of the eccentric wheel 62 under the cooperation of the first spring rod 64, the swing rod 63 below swings back and forth along the motion track of the eccentric wheel 62, the swing rod 63 below drives the rotary drum 53 to perform reciprocating small-amplitude positive and negative rotation, the rotary drum 53 drives the filter screen box 55 and the filter screen plate 56 to swing through the frame 51, the eccentric wheel 62 drives the driving column 72 to rotate, the driving column 72 drives the driving rod 71 to swing back and forth under the cooperation of the second spring rod 78, the side wall of the driving rod 71 extrudes the moving rod 73 with a semi-spherical left end, the moving rod 73 drives the filter screen box 55, the filter screen plate 56 and rare earth waste materials in the inner cavity thereof to perform reciprocating left and right under the action of the first spring 75 and the second spring 77 through the pushing block 76, so that the rare earth waste materials can rapidly fall through meshes of the filter screen plate 56 and be discharged out of the inner cavity of the filter box 1 from the discharge port 9, the rare earth waste materials are quickly separated from impurities, and after filtration is finished, the telescopic end of the electric telescopic rod 57 drives the filter screen plate 56 to rotate, so that the filtered impurities are discharged out of the inner cavity of the filter box 1 through the discharge hole 9;
the output of the second motor 61 rotates and drives the third bevel gear 86 at the same time, the third bevel gear 86 passes through the fourth bevel gear 87, the rotating shaft 88 drives the brush body 89 and the fan blade 91 to rotate, the fan blade 91 can generate negative pressure when rotating, and then the dust in the inner cavity of the filter box 1 is sucked into the inner cavity of the dust removing box 82 through the pipeline 85 and is adsorbed by the filter screen 84, meanwhile, the brush body 89 can brush the dust adsorbed on the filter screen 84 down and fall into the water in the inner cavity of the dust removing box 82, and the dust is prevented from flying upward.
Example 2:
referring to fig. 1, 9 and 10, in order to make the filter screen box 55 move back and forth more smoothly and more stably and with less noise, the system for recycling and filtering rare earth waste and the filtering method thereof further comprise a plurality of rollers 11, wherein the rollers 11 are rotationally connected to the side wall of the slide block 58 away from each other in a front-back symmetrical manner; the bottom of the inner cavity of the sliding chute 59 is provided with a roller groove 12, and the roller 11 is matched with the corresponding roller groove 12.
One specific application of this embodiment is:
the roller 11 and the roller groove 12 cooperate to make the filter screen box 55 move back and forth more smoothly and faster, and prevent the sliding groove 59 or the sliding block 58 from being damaged by larger friction force.
Example 3:
with reference to fig. 1 and 3, in order to facilitate the movement of the material delivery cylinder 43 and improve the convenience of the system, the rare earth waste recycling and filtering system and the filtering method thereof further comprise a first connecting seat 13, wherein the first connecting seat 13 is connected to the top of the side wall of the sleeve 42 through a bolt, and the first connecting seat 13 is fixedly connected with a hydraulic rod 14; the top of the side wall of the material conveying cylinder 43 is connected with a second connecting seat 15 through a bolt, and the telescopic end of the hydraulic rod 14 is downwards fixedly connected with the second connecting seat 15.
One specific application of this embodiment is:
the telescopic end of the hydraulic rod 14 can drive the material conveying cylinder 43 and the material conveying box 45 to move towards the direction close to or away from the filter box 1, so that the material conveying box 45 is closer to the rare earth waste, and the conveying is more convenient.
The electric elements adopted by the patent are all sold in the market, and the specific structure and the control mode are not repeated in the specification.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A rare earth waste recycling and filtering system comprises a filtering box (1), and is characterized in that a feeding hole (2) is formed in the top of the filtering box (1) and is connected with a feeding hopper (3), a material conveying assembly (4) is connected to the right side wall of the filtering box (1), and the material conveying assembly (4) is matched with the feeding hopper (3); a filtering component (5) is arranged in the inner cavity of the filtering box (1), a swinging component (6) and a moving component (7) are arranged on the left side wall of the filtering box, and the swinging component (6) and the moving component (7) are matched with the filtering component (5); the top of the left side wall of the filter box (1) is connected with a dust removal component (8), and the swinging component (6) is matched with the moving component (7) and the dust removal component (8); and a discharge port (9) and supporting legs (10) are arranged at the bottom of the filter box (1).
2. The rare earth waste recycling and filtering system according to claim 1, wherein: the material conveying assembly (4) comprises two L-shaped supporting rods (41), the supporting rods (41) are symmetrically connected to the right side wall of the filter box (1) in a front-back mode, a sleeve (42) is connected between the two supporting rods (41), a material conveying cylinder (43) is connected to the inner cavity of the sleeve (42), the upper end of the material conveying cylinder (43) is located above the feed hopper (3), and a discharge opening (44) is formed in the side wall of the material conveying cylinder; a material conveying box (45) is arranged on the right side of the filter box (1), the lower end of a material conveying cylinder (43) extends into an inner cavity of the material conveying box (45) and is connected with the bottom of the material conveying box (45) through a bearing seat, an auger (46) is connected to the inner side wall of the material conveying cylinder (43), a first motor (47) is connected to the top end of the material conveying cylinder (43), and the output end of the first motor (47) is connected with the top end of the auger (46); the inner cavity of the material conveying box (45) is provided with a material raking component (48), the material raking component (48) is matched with the output end of the first motor (47), the side wall of the lower end of the material conveying cylinder (43) is provided with a material inlet, and the material inlet is matched with the material raking component (48).
3. The rare earth waste recycling and filtering system according to claim 2, wherein: the material raking assembly (48) comprises a transmission shaft (481), the transmission shaft (481) is connected to the front side wall of the material conveying cylinder (43) through a fixing plate, belt pulleys (482) are connected to the top end of the transmission shaft (481) and the output end of the first motor (47), a belt (483) is connected between the two belt pulleys (482), and the lower end of the transmission shaft (481) is connected with a connecting shaft (484) through a universal joint; a rotating roller (485) is connected between the front side wall and the rear side wall of the inner cavity of the material conveying box (45), a plurality of rotating rods (486) are symmetrically connected to the side wall of the rotating roller (485) in the front-rear direction along the circumferential direction, the other ends of the front rotating rod (486) and the rear rotating rod (486) are connected with a connecting rod (487) together, and the side wall of the connecting rod (487) is connected with a plurality of raking teeth (488); lateral wall is connected with gear box (489) before defeated workbin (45), and it stretches into gear box (489) inner chamber and is connected with first bevel gear (490) to change roller (485) front end, and first bevel gear (490) left side meshing has second bevel gear (491), and second bevel gear (491) are connected with drive shaft (492), and drive shaft (492) left end stretches out gear box (489) inner chamber and connects through universal joint and connecting axle (484) other end left side.
4. The rare earth waste recycling and filtering system according to claim 1, wherein: the filter assembly (5) comprises a frame (51) shaped like a Chinese character 'hui', the frame (51) is positioned in an inner cavity of the filter box (1), the right side wall of the frame (51) is connected with the right side wall of the filter box (1) through a rotating shaft (52), the left side wall of the frame is connected with the left side wall of the filter box (1) through a rotating drum (53), a filter screen box (55) is arranged in the inner cavity of the frame (51), the bottom of the filter screen box (55) is connected with a filter screen plate (56), the left side wall and the right side wall of the filter screen box (55) are symmetrically connected with electric telescopic rods (57), the telescopic ends of the electric telescopic rods (57) are downwards connected with the filter screen plate (56), sliding blocks (58) are symmetrically arranged on the front side wall and the rear side wall of the inner cavity of the frame (51), and sliding grooves (59) are matched with the sliding blocks (58); the oscillating assembly (6) cooperates with the drum (53); the moving assembly (7) is matched with the filter screen box (55).
5. The rare earth waste recycling and filtering system according to claim 4, wherein: the swing assembly (6) comprises a second motor (61), the second motor (61) is connected to the left side wall of the filter box (1), and the output end of the second motor (61) is connected with an eccentric wheel (62); the left end of the rotary drum (53) extends out of the inner cavity of the filter box (1) leftwards, the bottom and the front side of the side wall of the rotary drum are both connected with swing rods (63), the rear side wall of the swing rod (63) below is abutted against an eccentric wheel (62), the side wall of the bottom of the swing rod (63) in front is connected with a first spring rod (64), and the bottom of the first spring rod (64) is downwards connected with the left side wall of the filter box (1) through a first fixing block (65); the eccentric wheel (62) is matched with the moving component (7); the output end of the second motor (61) is matched with the dust removal component (8).
6. The rare earth waste recycling and filtering system according to claim 5, wherein: the moving assembly (7) comprises a driving rod (71), the sectional area of the driving rod (71) is triangular, and the upper part of the driving rod is connected with the left side wall of the filter box (1); the edge of the left side wall of the eccentric wheel (62) is connected with a driving column (72), and the driving column (72) is matched with the rear side wall of the driving rod (71); a moving rod (73) is arranged in the inner cavity of the rotary drum (53), the side wall of the moving rod (73) is connected with a sliding seat (74), the side wall of the sliding seat (74) is attached to the inner side wall of the rotary drum (53), a first spring (75) is connected between the right side wall of the sliding seat (74) and the left side wall of the frame (51), the right end of the moving rod (73) penetrates through the left side wall of the frame (51) rightwards and is connected with a pushing block (76), and the pushing block (76) is matched with the left side wall of the filter screen box (55); the right side wall of the inner cavity of the frame (51) is connected with a second spring (77), and the other end of the second spring (77) is matched with the right side wall of the filter screen box (55); the left end of the moving rod (73) is in a semi-spherical shape and extends leftwards out of the inner cavity of the rotary drum (53) to be matched with the side wall of the driving rod (71); the lateral wall is connected with second spring lever (78) behind actuating lever (71), second spring lever (78) other end backward with through second fixed block (79) and rose box (1) left side wall connection.
7. The rare earth waste recycling and filtering system according to claim 5, wherein: the dust removal assembly (8) comprises a bottom plate (81), the bottom plate (81) is connected to the top of the left side wall of the filter box (1), the top of the bottom plate (81) is connected with a dust removal box (82), the top of the dust removal box (82) is connected with a top cover (83) through a bolt, the bottom of the top cover (83) is connected with a connecting rod, the bottom of the connecting rod is downwards connected with a filter screen (84) through a bolt, and the side wall of the filter screen (84) is attached to the inner side wall of the dust removal box (82); the left side wall of the filter box (1) is connected with a pipeline (85), and the other end of the pipeline (85) extends into the inner cavity of the dust removal box (82); the output end of the second motor (61) is connected with a third bevel gear (86), the third bevel gear (86) is meshed with a fourth bevel gear (87), the fourth bevel gear (87) is upwards connected with a rotating shaft (88), the top of the rotating shaft (88) upwards extends into the inner cavity of the dust removing box (82) and is connected with a brush body (89), and bristles of the brush body (89) are matched with the bottom of the filter screen (84); the top cover (83) is connected with an air duct (90), and the top of the rotating shaft (88) upwards penetrates through the filter screen (84) and extends into the inner cavity of the air duct (90) to be connected with a fan blade (91); the side wall of the dust removing box (82) is provided with a water inlet and a water outlet.
8. The rare earth waste recycling and filtering system according to claim 4, wherein: the device also comprises a plurality of rollers (11), wherein the rollers (11) are symmetrically connected to the side wall of one side, far away from each other, of the sliding block (58) in the front-back direction; and the bottom of the inner cavity of the sliding groove (59) is provided with a roller groove (12), and the roller (11) is matched with the corresponding roller groove (12).
9. The rare earth waste recycling and filtering system according to claim 1, wherein: the hydraulic support is characterized by further comprising a first connecting seat (13), wherein the first connecting seat (13) is connected to the top of the side wall of the sleeve (42) through a bolt, and the first connecting seat (13) is connected with a hydraulic rod (14); the top of the side wall of the material conveying cylinder (43) is connected with a second connecting seat (15) through a bolt, and the telescopic end of the hydraulic rod (14) is downwards connected with the second connecting seat (15).
10. The method for recycling and filtering the rare earth waste is characterized by comprising the following steps of:
the conveying box (45) is close to the rare earth waste, a plurality of scraping teeth (488) are driven by the output end of the first motor (47) to scrape the accumulated rare earth waste into the conveying box (45), meanwhile, the output end of the first motor (47) drives the packing auger (46) to rotate, and the packing auger (46) conveys the rare earth waste in the conveying box (45) to the inner cavity of the filter screen box (55);
the output end of a second motor (61) drives an eccentric wheel (62) to rotate, under the coordination of a first spring rod (64), a swing rod (63) at the lower part drives a filter screen box (55) to swing through a rotary drum (53) and a frame (51), simultaneously under the coordination of a second spring rod (78), the eccentric wheel (62) drives a driving rod (71) to swing back and forth through a driving column (72), under the coordination of a first spring (75) and a second spring (77), the driving rod (71) drives the filter screen box (55) and rare earth waste materials in an inner cavity of the filter screen box (55) to do left and right reciprocating motion through a movable rod (73) and a pushing block (76), so that the rare earth waste materials quickly pass through meshes of the filter screen plate (56) and are discharged out of the inner cavity of the filter screen box (1); meanwhile, the telescopic end of the hydraulic rod (14) can drive the material conveying cylinder (43) and the material conveying box (45) to move, so that the rare earth waste material is conveniently conveyed;
the output end of the second motor (61) simultaneously drives a third bevel gear (86), a fourth bevel gear (87), a rotating shaft (88), a brush body (89), and a fan blade (91) rotate, negative pressure is generated when the fan blade (91) rotates, dust in the inner cavity of the filter box (1) is sucked into the inner cavity of the dust removal box (82) through a pipeline (85) and is adsorbed by the filter screen (84), and meanwhile, the brush body (89) brushes the adsorbed dust on the filter screen (84) down and falls into the water in the inner cavity of the dust removal box (82), so that the dust is prevented from flying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109313.7A CN113828509B (en) | 2021-09-22 | 2021-09-22 | Rare earth waste recycling and filtering system and filtering method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109313.7A CN113828509B (en) | 2021-09-22 | 2021-09-22 | Rare earth waste recycling and filtering system and filtering method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113828509A true CN113828509A (en) | 2021-12-24 |
| CN113828509B CN113828509B (en) | 2022-09-06 |
Family
ID=78960457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111109313.7A Active CN113828509B (en) | 2021-09-22 | 2021-09-22 | Rare earth waste recycling and filtering system and filtering method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113828509B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347278A (en) * | 2021-12-30 | 2022-04-15 | 江苏德润光电科技有限公司 | Polycrystalline silicon slice slicing equipment with recyclable waste materials |
| CN116651035A (en) * | 2023-05-19 | 2023-08-29 | 无锡市一庆环保设备有限公司 | Active sand filter and operation method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2737743Y (en) * | 2004-09-09 | 2005-11-02 | 长沙万马牧业机械科技有限公司 | Screw lifter with setting wheel |
| CN105393719A (en) * | 2015-11-26 | 2016-03-16 | 湖南省金峰机械科技有限公司 | Automatic feeding corn threshing machine |
| CN205926287U (en) * | 2016-08-09 | 2017-02-08 | 中咨公路工程监理咨询有限公司 | Jigging sieve |
| CN208382209U (en) * | 2018-06-21 | 2019-01-15 | 湖北燕加隆九方圆板材有限责任公司 | A kind of boiler automatic charging device |
| CN109759322A (en) * | 2019-03-30 | 2019-05-17 | 南通华新建工集团有限公司 | A kind of reciprocating swing type Sand screen |
| CN209810641U (en) * | 2019-05-06 | 2019-12-20 | 青岛温泉建设集团有限公司 | Sand sieving mechanism for construction |
| CN209886141U (en) * | 2018-12-19 | 2020-01-03 | 沈阳塞尔姆科技有限责任公司 | Motion structure for vibration of mine screening machine |
| CN110813435A (en) * | 2019-11-26 | 2020-02-21 | 姚立鹏 | Graphite alkene master batch grinds stripping off device |
| CN211160591U (en) * | 2019-08-29 | 2020-08-04 | 南京生命能科技开发有限公司 | Bulk drug production filter equipment |
| CN211937827U (en) * | 2020-03-26 | 2020-11-17 | 曾冠智 | Efficient tea-oil camellia seed sieving mechanism for tea-oil camellia processing |
| CN112845044A (en) * | 2021-01-06 | 2021-05-28 | 闫鑫 | Rice processing equipment with quick edulcoration function |
-
2021
- 2021-09-22 CN CN202111109313.7A patent/CN113828509B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2737743Y (en) * | 2004-09-09 | 2005-11-02 | 长沙万马牧业机械科技有限公司 | Screw lifter with setting wheel |
| CN105393719A (en) * | 2015-11-26 | 2016-03-16 | 湖南省金峰机械科技有限公司 | Automatic feeding corn threshing machine |
| CN205926287U (en) * | 2016-08-09 | 2017-02-08 | 中咨公路工程监理咨询有限公司 | Jigging sieve |
| CN208382209U (en) * | 2018-06-21 | 2019-01-15 | 湖北燕加隆九方圆板材有限责任公司 | A kind of boiler automatic charging device |
| CN209886141U (en) * | 2018-12-19 | 2020-01-03 | 沈阳塞尔姆科技有限责任公司 | Motion structure for vibration of mine screening machine |
| CN109759322A (en) * | 2019-03-30 | 2019-05-17 | 南通华新建工集团有限公司 | A kind of reciprocating swing type Sand screen |
| CN209810641U (en) * | 2019-05-06 | 2019-12-20 | 青岛温泉建设集团有限公司 | Sand sieving mechanism for construction |
| CN211160591U (en) * | 2019-08-29 | 2020-08-04 | 南京生命能科技开发有限公司 | Bulk drug production filter equipment |
| CN110813435A (en) * | 2019-11-26 | 2020-02-21 | 姚立鹏 | Graphite alkene master batch grinds stripping off device |
| CN211937827U (en) * | 2020-03-26 | 2020-11-17 | 曾冠智 | Efficient tea-oil camellia seed sieving mechanism for tea-oil camellia processing |
| CN112845044A (en) * | 2021-01-06 | 2021-05-28 | 闫鑫 | Rice processing equipment with quick edulcoration function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347278A (en) * | 2021-12-30 | 2022-04-15 | 江苏德润光电科技有限公司 | Polycrystalline silicon slice slicing equipment with recyclable waste materials |
| CN114347278B (en) * | 2021-12-30 | 2024-02-09 | 江苏德润光电科技有限公司 | Polycrystalline silicon wafer slicing equipment with recyclable waste |
| CN116651035A (en) * | 2023-05-19 | 2023-08-29 | 无锡市一庆环保设备有限公司 | Active sand filter and operation method thereof |
| CN116651035B (en) * | 2023-05-19 | 2023-11-14 | 无锡市一庆环保设备有限公司 | Active sand filter and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113828509B (en) | 2022-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113828509B (en) | Rare earth waste recycling and filtering system and filtering method thereof | |
| CN211885981U (en) | Waste gas treatment device for production and processing of composite plastic products | |
| CN111774417A (en) | Soil remediation equipment capable of collecting garbage difficult to decompose | |
| CN110201879A (en) | Hydraulic machinery linkage environment-friendly vehicle for sandy beach cleaning | |
| CN213132362U (en) | Industrial dust treatment device | |
| CN112316829A (en) | Multistage separation type pure liquid rice washing water preparation device | |
| CN114939524B (en) | Neodymium iron boron powder processing device and method | |
| CN110743681A (en) | Kitchen waste classification equipment | |
| CN115945271A (en) | Solid waste treatment device for manufacturing lighting lamp | |
| CN214079171U (en) | Mould that possesses clearance structure | |
| CN213448281U (en) | Road sweeper cleaning device | |
| CN109433584A (en) | Preliminary preparation equipment after a kind of mining area rare earth mining | |
| CN212237135U (en) | Paint processing color matching device capable of removing foam | |
| CN213194127U (en) | Magnetic roller type oxide skin separation device | |
| CN212150575U (en) | Self-cleaning type coke pushing and coal charging integrated device | |
| CN210121376U (en) | Separator for chemical industry experiments | |
| CN113209684A (en) | Polishing solution filtering cycle processing apparatus | |
| CN210876186U (en) | Dust collector for rice processing equipment | |
| CN114210543A (en) | Cylinder pre-cleaning screen capable of reducing internal material residue | |
| CN109621795B (en) | Mixing and stirring drum for production of rust remover | |
| CN112718092A (en) | Reducing mechanism is used in wear-resisting material production for bearing | |
| CN220311025U (en) | Powder screening device for chilli powder production | |
| CN216225454U (en) | A sand removal device for mud bentonite synergist | |
| CN220409342U (en) | Impurity remover for processing high polymer material | |
| CN220868110U (en) | Multifunctional beach garbage cleaning vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |