CN112404105B - Tombarthite waste drying device for tombarthite waste recycling - Google Patents

Tombarthite waste drying device for tombarthite waste recycling Download PDF

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Publication number
CN112404105B
CN112404105B CN202011281471.6A CN202011281471A CN112404105B CN 112404105 B CN112404105 B CN 112404105B CN 202011281471 A CN202011281471 A CN 202011281471A CN 112404105 B CN112404105 B CN 112404105B
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rare earth
motor
materials
storage box
drying device
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CN112404105A (en
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张晖
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Pingxiang Xinsen New Material Co ltd
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Pingxiang Xinsen New Material Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • 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
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Drying Of Solid Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The invention discloses a rare earth waste drying device for recovering rare earth waste, which relates to the technical field of rare earth waste treatment and comprises a fixed base, a pretreatment box and a storage box, wherein a micro motor in the pretreatment box drives a rolling cylinder to rotate so as to roll materials, a second air cylinder drives a vibration filter screen to shake so that the materials can be well separated and fall down to facilitate subsequent drying, the second motor drives the rotary cylinder to rotate, the rotary cylinder drives a connecting plate and an arc-shaped baffle to rotate, the second motor is controlled to move in a pause manner during actual use so as to ensure that the materials can be conveyed into the storage box and can be further heated, harmful gas generated during material drying is sucked by an air suction fan in an air suction box, the filtering and adsorbing effects are realized by the filter screen, and the dried materials can be pressed into blocks and pushed out by the matching of a material pressing assembly, a forming seat and a material pushing mechanism, and the subsequent transportation treatment is convenient.

Description

Tombarthite waste drying device for tombarthite waste recycling
Technical Field
The invention relates to the technical field of rare earth waste treatment, in particular to a rare earth waste drying device for rare earth waste recovery.
Background
Rare earth is a general name of seventeen metal elements including lanthanide elements, scandium and yttrium in a chemical periodic table, 250 rare earth ores exist in nature, and have very important application in many fields, such as military, chemical industry and other industries, as the rare earth has excellent physical properties such as photoelectromagnetism and the like, the rare earth can form novel materials with different properties and a variety with other materials, the most obvious function of the rare earth is to greatly improve the quality and the performance of other products, and is a resource which must contend globally at present, and in the use process of the rare earth, the rare earth needs to be purified, smelted and other processes, so some rare earth waste materials can be generated in the processes, the subsequent treatment of the rare earth waste materials is more convenient to transport, the drying treatment of the rare earth waste materials needs to be carried out firstly, most of the existing drying devices are simple, the drying effect is poor, and the automation degree is low when the rare earth materials are used practically, inconvenient molding and recycling and the problem that harmful gas can not be treated.
Disclosure of Invention
The invention aims to provide a rare earth waste drying device for recycling rare earth waste, which aims to solve the problems of poor drying effect, low automation degree, inconvenience in molding recycling and incapability of treating harmful gas in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a rare earth waste drying device for rare earth waste recovery comprises a fixed base, a pretreatment box and a storage box, wherein the pretreatment box is welded at the top of the fixed base through a support rod, a support table is welded at one side of the support rod, a conveyor belt is fixedly installed at the top of the support table and used for conveying materials, a feeding component is welded at the top of the fixed base through a welding rod and used for turning and conveying the materials conveyed by the conveyor belt to the storage box, an air suction box is fixedly installed at one side of the storage box and used for absorbing harmful gas generated in the drying process, a water suction plate is arranged on the side surface of the storage box, so that moisture can be absorbed, large-particle materials can be impacted and crushed, a first electric heating net is fixedly installed at one side of the bottom of the water suction plate, the materials are further heated and screened out, and a first air cylinder is connected at the bottom of the first electric heating net, the material pressing device is used for shaking the first electric heating net to screen out materials, the first air cylinder is fixedly connected with the side wall of the storage box through a reinforcing rod, the overall stability is improved, a material pressing assembly, a forming seat and a material pushing mechanism are fixedly arranged at the bottom of the storage box from top to bottom, an electric hydraulic rod is further fixedly arranged at the bottom of the storage box, a blocking plate is welded at the top of the electric hydraulic rod and used for blocking the bottom of the forming seat, the blocking plate is matched with the material pressing assembly to realize material extrusion forming and facilitate subsequent forming and discharging, and a power plug is arranged on one side of the fixed base through a power cord and used for providing electric energy for other electronic components.
Preferably, pretreatment tank roof portion fixed mounting has the magazine for the input of material, the welding has the fixed bolster in the pretreatment tank, fixed mounting has micro motor in the fixed bolster, install a section of thick bamboo that rolls on micro motor's the output shaft, through micro motor drives the rotation of rolling a section of thick bamboo realizes that the material rolls, convenient subsequent drying.
Preferably, the pretreatment tank is internally and fixedly provided with a second cylinder, the telescopic end of the second cylinder is provided with a vibration filter screen, the pretreatment tank bottom is provided with a discharge channel, and the second cylinder drives the vibration filter screen to shake, so that the material can be dropped after being well separated, and the subsequent drying is convenient.
Preferably, the equal fixed mounting in preliminary treatment bottom of the case portion both sides has the blast pipe, fixed mounting has the blast fan in the blast pipe, the second electric heat net is installed at blast pipe top, through the blast pipe realizes the blast air, cooperates the heating is realized to the second electric heat net to it is hot-blast, realizes first step drying.
Preferably, the material pressing assembly comprises a sliding support, a first motor and a roller, the first motor is movably mounted in the sliding support, the roller is mounted on an output shaft of the first motor, the roller is driven by the first motor to rotate, and the roller is used for extruding materials in the forming seat, so that the materials are formed in the forming seat.
Preferably, the feeding assembly comprises a second motor, a rotating drum, a connecting plate and an arc-shaped baffle, the rotating drum is fixedly mounted on an output shaft of the second motor, and the rotating drum is driven to rotate by the second motor.
Preferably, the connecting plate is welded on the outer wall of the rotary drum, the arc-shaped baffle is welded at one end of the connecting plate, an electric heating plate is arranged on the arc-shaped baffle, the connecting plate and the arc-shaped baffle are driven to rotate through rotation of the rotary drum, the arc-shaped baffle has the effect of limiting materials from flying, and the second motor is controlled to move in a pause mode during actual use, so that the materials can be conveyed into the material storage box.
Preferably, fixed mounting has the fan of breathing in the box of breathing in, the box top of breathing in is provided with the filter screen, the filter screen is the active carbon filter screen, through the fan of breathing in inhales the harmful gas that produces when dry the material, through the filter adsorption effect is realized to the filter screen.
Preferably, the pushing mechanism comprises a third motor, two winding wheels and two pushing plates, the winding wheels are fixedly mounted on an output shaft of the third motor, and the third motor drives the winding wheels to rotate.
Preferably, the material pushing plate is located in the material storage box, the third motor is fixedly installed on the outer wall of the material storage box, the wire winding wheel is fixedly connected with the material pushing plate through a connecting rope, the connecting rope is wound through the wire winding wheel, and therefore the material pushing plate is controlled to move left and right, and materials are pushed out.
The invention has the technical effects and advantages that:
1. according to the invention, the material is rolled by driving the rolling cylinder to rotate through the micro motor in the pretreatment box, and the vibration of the vibration filter screen is driven by the second cylinder, so that the material can be well separated and then fall off, and the subsequent drying is convenient.
2. The rotary drum is driven to rotate by the second motor, the connecting plate and the arc-shaped baffle are driven to rotate by the rotation of the rotary drum, the arc-shaped baffle has the effect of limiting the scattering of materials, the second motor is controlled to move in a pause mode during actual use, the materials can be conveyed into the material storage box, and the materials can be further heated.
3. The invention sucks harmful gas generated when materials are dried by the suction fan in the suction box, and realizes the filtering and adsorbing effects by the filter screen.
4. According to the invention, the dried material can be pressed into blocks and pushed out through the matching of the material pressing assembly, the forming seat and the material pushing mechanism, so that the subsequent transportation and treatment are facilitated, and the practicability is stronger.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
FIG. 2 is a cross-sectional view of the pretreatment tank of the present invention.
Fig. 3 is a schematic view of a swaging assembly of the present invention.
FIG. 4 is a schematic view of a feed assembly of the present invention.
FIG. 5 is a schematic view of the getter cartridge of the present invention.
Fig. 6 is a schematic view of a pusher mechanism of the present invention.
In the figure: 1. a fixed base; 2. a pretreatment tank; 3. a material storage box; 4. a support bar; 5. a support table; 6. a conveyor belt; 7. welding a rod; 8. a feeding assembly; 9. an air suction box; 10. a water absorption plate; 11. a first electric heating net; 12. a first cylinder; 13. a material pressing component; 14. forming a base; 15. a material pushing mechanism; 16. an electro-hydraulic lever; 17. a blocking plate; 18. a feeding hopper; 19. fixing a bracket; 20. rolling the cylinder; 21. a second cylinder; 22. vibrating the filter screen; 23. a blast pipe; 24. a blower fan; 25. a second electric heating net; 26. a sliding support; 27. a first motor; 28. a drum; 29. a second motor; 30. a rotating drum; 31. a connecting plate; 32. an arc-shaped baffle plate; 33. an air suction fan; 34. a filter screen; 35. a third motor; 36. a winding wheel; 37. a material pushing plate; 38. and connecting ropes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a rare earth waste drying device for recovering rare earth waste, which comprises a fixed base 1, a pretreatment tank 2 and a storage tank 3, wherein the pretreatment tank 2 is welded on the top of the fixed base 1 through a support rod 4, one side of the support rod 4 is welded with a support table 5, the top of the support table 5 is fixedly provided with a conveyor belt 6 for conveying materials, the top of the fixed base 1 is welded with a feeding component 8 through a welding rod 7 for turning the materials conveyed by the conveyor belt 6 to the storage tank 3, one side of the storage tank 3 is fixedly provided with an air suction box 9 for absorbing harmful gas generated in the drying process, the side surface of the storage tank 3 is provided with a water suction plate 10 which can absorb moisture and impact and crush large-particle materials, one side of the bottom of the water suction plate 10 is fixedly provided with a first electric heating net 11 for further heating and screening out the materials, the bottom of the first electric heating net 11 is connected with a first cylinder 12 used for shaking the first electric heating net 11 to screen out materials, the first cylinder 12 is fixedly connected with the side wall of the storage box 3 through a reinforcing rod to increase the overall stability, a material pressing assembly 13, a forming seat 14 and a material pushing mechanism 15 are fixedly arranged at the bottom of the storage box 3 from top to bottom, an electric hydraulic rod 16 is further fixedly arranged at the bottom of the storage box 3, a blocking plate 17 is welded at the top of the electric hydraulic rod 16 and used for blocking the bottom of the forming seat 14 and realizing material extrusion forming by matching with the material pressing assembly 13 to facilitate subsequent forming and discharging, and a power plug is arranged at one side of the fixed base 1 through a power cord and used for providing electric energy for other electronic components.
In this embodiment, specifically refer to fig. 2, pretreatment tank 2 top fixed mounting has feeding hopper 18 for the input of material, and the welding has fixed bolster 19 in pretreatment tank 2, and fixed mounting has micro motor in the fixed bolster 19, installs a grinding section of thick bamboo 20 on micro motor's the output shaft, drives the rotation realization material of grinding section of thick bamboo 20 through micro motor and rolls, convenient subsequent drying.
In this embodiment, specifically refer to fig. 2, still fixed mounting has second cylinder 21 in the pretreatment tank 2, and vibration filter screen 22 is installed to the flexible end of second cylinder 21, and discharge channel has been seted up to pretreatment tank 2 bottom, drives vibration filter screen 22's shake through second cylinder 21 for the material can be dropped by good after-separating, makes things convenient for follow-up drying.
The rare earth scrap drying apparatus for rare earth scrap recycling according to claim 3, characterized in that: the two sides of the bottom of the pretreatment box 2 are fixedly provided with blast pipes 23, blast fans 24 are fixedly arranged in the blast pipes 23, the top of each blast pipe 23 is provided with a second electric heating net 25, blast is realized through the blast pipes 23, and heating is realized by matching with the second electric heating nets 25, so that hot air is blown out, and the first-step drying is realized.
In this embodiment, referring to fig. 3 specifically, the pressing assembly 13 includes a sliding bracket 26, a first motor 27 and a roller 28, the first motor 27 is movably installed in the sliding bracket 26, the roller 28 is installed on an output shaft of the first motor 27, the roller 28 is driven to rotate by the first motor 27, and the roller 28 is used to extrude the material in the forming seat 14, so that the material is formed in the forming seat 14.
In the embodiment, referring to fig. 4 in particular, the feeding assembly 8 includes a second motor 29, a rotating drum 30, a connecting plate 31 and an arc-shaped baffle 32, wherein the rotating drum 30 is fixedly installed on an output shaft of the second motor 29, and the rotating drum 30 is driven to rotate by the second motor 29.
In this embodiment, specifically, as shown in fig. 4, the connecting plate 31 is welded on the outer wall of the rotating drum 30, the arc baffle 32 is welded at one end of the connecting plate 31, an electric heating plate is arranged on the arc baffle 32, the rotating drum 30 rotates to drive the connecting plate 31 and the arc baffle 32 to rotate, the arc baffle 32 has an effect of limiting the scattering of the material, and the second motor 29 is controlled to move in a pause manner during actual use to ensure that the material can be sent into the material storage box 3.
In this embodiment, specifically refer to fig. 5, an air suction fan 33 is fixedly installed in the air suction box 9, a filter screen 34 is arranged at the top of the air suction box 9, the filter screen 34 is an activated carbon filter screen, harmful gas generated during material drying is sucked by the air suction fan 33, and the filter adsorption effect is realized by the filter screen 34.
In this embodiment, referring to fig. 6 specifically, the pushing device 15 includes a third motor 35, two winding wheels 36 and two pushing plates 37, the winding wheels 36 are fixedly mounted on an output shaft of the third motor 35, and the third motor 35 drives the winding wheels 36 to rotate.
In the embodiment, referring to fig. 6 specifically, the material pushing plate 37 is located in the material storage box 3, the third motor 35 is fixedly installed on the outer wall of the material storage box 3, the wire winding wheel 36 is fixedly connected with the material pushing plate 37 through the connecting rope 38, and the connecting rope 38 is wound through the wire winding wheel 36, so that the left and right movement of the material pushing plate 37 is controlled, and the material is pushed out.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a tombarthite waste material drying device for tombarthite waste material recovery, includes unable adjustment base (1), preliminary treatment case (2) and storage case (3), its characterized in that: the pretreatment box (2) is welded at the top of the fixed base (1) through a support rod (4), a support table (5) is welded at one side of the support rod (4), a conveyor belt (6) is fixedly installed at the top of the support table (5) and used for conveying materials, a feeding component (8) is welded at the top of the fixed base (1) through a welding rod (7) and used for turning the materials conveyed out by the conveyor belt (6) and conveying the materials to the storage box (3), an air suction box (9) is fixedly installed at one side of the storage box (3) and used for absorbing harmful gas generated in the drying process, a water suction plate (10) is arranged on the side surface of the storage box (3) and can absorb moisture and impact and crush large-particle materials, a first electric heating net (11) is fixedly installed at one side of the bottom of the water suction plate (10), further heating and screening out the materials, the bottom of the first electric heating net (11) is connected with a first air cylinder (12), used for shaking the first electric heating net (11) to screen out materials, the first air cylinder (12) is fixedly connected with the side wall of the material storage box (3) through a reinforcing rod to increase the overall stability, the bottom of the storage box (3) is fixedly provided with a pressing component (13), a forming seat (14) and a material pushing mechanism (15) from top to bottom, an electric hydraulic rod (16) is fixedly arranged at the bottom of the material storage box (3), a blocking plate (17) is welded at the top of the electric hydraulic rod (16), is used for blocking the bottom of the forming seat (14), realizes material extrusion forming by matching with the material pressing component (13), is convenient for subsequent forming and discharging, one side of the fixed base (1) is provided with a power plug through a power line and used for providing electric energy for other electronic components.
2. The rare earth scrap drying device for rare earth scrap recycling according to claim 1, wherein: pretreatment box (2) top fixed mounting has batch hopper (18) for the input of material, welding has fixed bolster (19) in pretreatment box (2), fixed mounting has micro motor in fixed bolster (19), install on micro motor's the output shaft and roll a section of thick bamboo (20), through micro motor drives the rotation of rolling a section of thick bamboo (20) realizes that the material rolls, convenient subsequent drying.
3. The rare earth scrap drying device for rare earth scrap recycling according to claim 2, wherein: still fixed mounting has second cylinder (21) in preliminary treatment case (2), vibration filter screen (22) are installed to the flexible end of second cylinder (21), discharge passage has been seted up to preliminary treatment case (2) bottom, through second cylinder (21) drive the shake of vibration filter screen (22) for the material can be dropped by good after-separating, makes things convenient for follow-up drying.
4. The rare earth scrap drying device for rare earth scrap recycling according to claim 3, wherein: the equal fixed mounting in preliminary treatment case (2) bottom both sides has blast pipe (23), fixed mounting has blast fan (24) in blast pipe (23), second electric heat net (25) are installed at blast pipe (23) top, through blast pipe (23) realize the air-blast, cooperate second electric heat net (25) realize the heating to the drum goes out hot-blastly, realizes first step drying.
5. The rare earth scrap drying device for rare earth scrap recycling according to claim 1, wherein: the material pressing assembly (13) comprises a sliding support (26), a first motor (27) and a roller (28), the first motor (27) is movably mounted in the sliding support (26), the roller (28) is mounted on an output shaft of the first motor (27), the roller (28) is driven to rotate by the first motor (27), and materials in the forming seat (14) are extruded by the roller (28) so that the materials are formed in the forming seat (14).
6. The rare earth scrap drying device for rare earth scrap recycling according to claim 1, wherein: the feeding assembly (8) comprises a second motor (29), a rotary drum (30), a connecting plate (31) and an arc-shaped baffle (32), the rotary drum (30) is fixedly arranged on an output shaft of the second motor (29), and the rotary drum (30) is driven to rotate by the second motor (29); the connecting plate (31) is welded on the outer wall of the rotary drum (30), the arc-shaped baffle (32) is welded at one end of the connecting plate (31), an electric heating plate is arranged on the arc-shaped baffle (32), the connecting plate (31) and the arc-shaped baffle (32) are driven to rotate through the rotation of the rotary drum (30), the arc-shaped baffle (32) plays a role in limiting the scattering of materials, and the second motor (29) is controlled to move in a pause mode during actual use, so that the materials can be conveyed into the storage box (3).
7. The rare earth scrap drying device for rare earth scrap recycling according to claim 1, wherein: fixed mounting has suction fan (33) in suction box (9), suction box (9) top is provided with filter screen (34), filter screen (34) are the active carbon filter screen, through suction fan (33) inhale the harmful gas that produces when dry the material, through filter adsorption effect is realized in filter screen (34).
8. The rare earth scrap drying device for rare earth scrap recycling according to claim 1, wherein: the pushing mechanism (15) comprises a third motor (35), two winding wheels (36) and two pushing plates (37), the winding wheels (36) and the third motor (35) are fixedly installed on an output shaft of the third motor (35), and the winding wheels (36) are driven to rotate by the third motor (35).
9. The rare earth scrap drying device for rare earth scrap recycling according to claim 8, wherein: the material pushing plate (37) is located in the material storage box (3), the third motor (35) is fixedly installed on the outer wall of the material storage box (3), the wire winding wheel (36) is fixedly connected with the material pushing plate (37) through a connecting rope (38), and the connecting rope (38) is wound through the wire winding wheel (36), so that the material pushing plate (37) is controlled to move left and right, and materials are pushed out.
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