CN119857584A - Environment-friendly production recovery device for rare earth functional material - Google Patents
Environment-friendly production recovery device for rare earth functional material Download PDFInfo
- Publication number
- CN119857584A CN119857584A CN202510352570.5A CN202510352570A CN119857584A CN 119857584 A CN119857584 A CN 119857584A CN 202510352570 A CN202510352570 A CN 202510352570A CN 119857584 A CN119857584 A CN 119857584A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- rare earth
- machine body
- magnetic separation
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
-
- 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
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- 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
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
本发明属于矿石磁选回收技术领域，具体的说是一种稀土功能材料绿色生产回收装置，包括机体，机体的一侧固接有固定电机，固定电机的输出端固接有磁选辊，磁选辊传动连接有传送带，机体的上表面固接进料口，机体的一侧设置有收集框，机体的内部转动连接有挡板，机体的内部设置有降温组件，降温组件包括固接在机体内部的固定板，固定板的表面开设有若干个喷孔，若干个喷孔均朝向磁选辊，机体的一侧固接有压力箱，固定板贯穿机体的一侧与压力箱固接，压力箱内存储有水，且内置有压力罐，通过设置降温组件，解决了磁选辊因温升效应引发永磁材料磁性能衰退，导致磁选质量降低的问题。
The present invention belongs to the technical field of ore magnetic separation and recovery, and specifically is a green production and recovery device for rare earth functional materials, comprising a machine body, a fixed motor is fixedly connected to one side of the machine body, a magnetic separation roller is fixedly connected to the output end of the fixed motor, a conveyor belt is connected to the magnetic separation roller transmission, a feed port is fixedly connected to the upper surface of the machine body, a collecting frame is arranged on one side of the machine body, a baffle is rotatably connected to the inside of the machine body, a cooling component is arranged inside the machine body, the cooling component comprises a fixed plate fixedly connected to the inside of the machine body, a plurality of spray holes are opened on the surface of the fixed plate, and the plurality of spray holes are all facing the magnetic separation roller, a pressure box is fixedly connected to one side of the machine body, the fixed plate passes through one side of the machine body and is fixedly connected to the pressure box, water is stored in the pressure box, and a pressure tank is built in, and by arranging the cooling component, the problem that the magnetic properties of the permanent magnetic material of the magnetic separation roller are degraded due to the temperature rise effect, resulting in reduced magnetic separation quality is solved.
Description
Technical Field
The invention belongs to the technical field of ore magnetic separation recovery, and particularly relates to a green production recovery device for rare earth functional materials.
Background
The rare earth functional material is a material which takes rare earth elements as main components and has specific functions and excellent performances due to the unique electronic structure and physical and chemical properties. Comprises rare earth permanent magnetic material (such as neodymium iron boron), luminescent material (such as fluorescent powder), hydrogen storage material, catalytic material, glass ceramic material, high temperature superconductive material, etc. The materials are widely applied to the fields of motors, illumination, display technology, batteries, petrochemical industry, automobile tail gas purification, energy transmission and the like, and have extremely high application value and wide market prospect.
In the prior art, magnetic materials in rare earth materials are separated and screened through a magnetic separator, a specific magnetic separation process is an efficient separation process, firstly, rare earth ore subjected to preliminary crushing treatment is sent to a feeding hopper of the magnetic separator, vibration of a vibrating motor is carried out, the ore is ensured to fall to a conveying belt and then uniformly distributed, then, the ore enters a magnetic separation area through transmission of the conveying belt, as the rare earth elements have magnetism, the rare earth elements are adsorbed on the surface of a magnetic roller by a strong magnetic field, non-magnetic substances are not adsorbed, the rare earth elements are thrown out of a magnetic separation area through a conveying belt driven by the magnetic roller and are collected by a collecting frame, the conveying belt is driven along with the magnetic roller, and the rare earth ore magnetically attracted on the surface of the conveying belt is continuously adsorbed and is brought to a demagnetizing area, and finally falls into a concentrate collecting groove for collection.
However, in the magnetic separation process of the existing magnetic separator, a magnetic roller is used as a core component of magnetic separation, heat accumulation is generated due to electromagnetic conversion and mechanical friction in continuous high-speed rotation, the temperature rising effect directly causes the magnetic property degradation of a permanent magnetic material, the effective adsorption force on rare earth minerals is weakened, the magnetic separation effect is directly influenced by the magnetic degradation, the separation of the magnetic material and the non-magnetic material becomes difficult, the rare earth materials with magnetism are mistakenly brought into a collecting frame of the non-magnetic material, the overall quality of magnetic separation operation is reduced, and rare earth resources are lost;
In addition, in the continuous rotation process of the magnetic roller, the heated viscosity of lubricating grease in the bearing is reduced, the lubricating grease gradually seeps out and migrates to the surface of the conveyor belt under the action of centrifugal force, and the oily substances and mineral powder are mixed to form a viscous compound so as to pollute the surface of the mineral and prevent the effective adsorption and separation processes of the magnetic substances in the mineral and the magnetic field of the magnetic roller.
Therefore, the invention provides a green production recovery device for rare earth functional materials.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The invention solves the technical problems by adopting the technical scheme that the green production recovery device for rare earth functional materials comprises a machine body, wherein one side of the machine body is fixedly connected with a fixed motor, the output end of the fixed motor is fixedly connected with a magnetic separation roller, the magnetic separation roller is in transmission connection with a conveyor belt, the upper surface of the machine body is fixedly connected with a feed inlet, one side of the machine body is provided with a collecting frame, the other side of the machine body is clamped with a fixed frame, the interior of the machine body is provided with a collecting groove, and the interior of the machine body is rotationally connected with a baffle plate, and the green production recovery device is characterized in that:
The inside of organism is provided with the cooling subassembly, the cooling subassembly includes the fixed plate of rigid coupling in the inside of organism, a plurality of orifice has been seted up to the surface of fixed plate, a plurality of the orifice all faces the magnetic separation roller, one side rigid coupling of organism has the pressure tank, one side and the pressure tank rigid coupling that the fixed plate runs through the organism, the pressure tank is stored with water, and has built-in pressure tank.
Preferentially, the feed inlet of organism upper surface rigid coupling, and the feed inlet is used for receiving the broken rare earth ore of material loading, the transmission of conveyer belt drives rare earth ore and removes towards the magnetic separation roller, the conveyer belt is certain inclination setting for fall the fixed frame with the rare earth ore of great piece along the conveyer belt.
Preferentially, the inside clearance subassembly that is provided with of organism, clearance subassembly is including seting up two first cell bodies in organism inner wall both sides, two all rotate in the first cell body and be connected with reciprocating screw, two reciprocating screw sliding connection has same sliding plate, the upper surface rigid coupling of sliding plate has the brush board, brush board and conveyer belt butt, the brush board is used for the dirt on conveyer belt surface to clear up.
Preferentially, the inner wall of the machine body is fixedly connected with a connecting plate, one side of the connecting plate corresponding to the brush plate is fixedly connected with a plurality of cleaning strips made of metal materials, and the cleaning strips are used for cleaning rare earth ore stones clamped on the brush plate.
Preferentially, one side rigid coupling of sliding plate has the locating plate, the locating cavity has been seted up to the inside of locating plate, one side sliding connection of locating plate has the limiting plate, the limiting cavity has been seted up to the inside of limiting plate, one side rigid coupling of limiting plate has the bin, the bin rigid coupling is on the organism inner wall, the lower surface rigid coupling of limiting plate has the force pump.
Preferentially, one side of the limiting plate, which is close to the storage box, is provided with a sealing component, the sealing component comprises a limiting groove formed in the end part of the limiting plate, a rotating shaft is fixedly connected in the limiting groove, a torsion spring is sleeved on the circumferential surface of the rotating shaft, and a sealing plate is fixedly connected on the circumferential surface of the torsion spring.
Preferentially, the reciprocating motion of the sliding plate drives the positioning plate to transversely displace in the limiting plate, and the auxiliary brush plate is used for cleaning greasy dirt on the surface of the conveyor belt.
Preferentially, the upper surface of the limiting plate is fixedly connected with a conical plate, and the conical plate is used for preventing rare earth ore from accumulating on the upper surface of the limiting plate.
Preferentially, one side of the limiting plate is provided with a pushing component, and the pushing component is used for cleaning rare earth ores accumulated on the upper surface of the positioning plate.
Preferentially, the pushing component comprises two auxiliary blocks fixedly connected to the end part of the limiting plate, one side of each auxiliary block is fixedly connected with a fixed pipe, a spring is fixedly connected in each fixed pipe, one end of each spring is fixedly connected with an inserting rod, one end of each inserting rod is fixedly connected with a scraping plate, a moving groove is formed between two scraping plates, and the upper surface of each positioning plate is fixedly connected with a cone block.
The beneficial effects of the invention are as follows:
1. According to the green production recovery device for the rare earth functional material, the built-in pressure tank in the pressure tank is started, the pressure tank pressurizes water in the pressure tank after being started, the water is sprayed out of the spray holes on the surface of the fixed plate, the water is sprayed to the magnetic separation roller rotating for magnetic separation after being sprayed out of the spray holes, and the magnetic separation roller is actively cooled, so that the magnetic separation efficiency of the magnetic separation roller is improved, the unstable magnetic field generated by the magnetic separation roller due to high temperature is prevented, and the magnetic separation quality is improved.
2. According to the green production recovery device for the rare earth functional material, the reciprocating screw is driven to rotate through the motor arranged in the machine body, so that the sliding plate is driven to slide in the machine body in a reciprocating manner, the sliding plate moves to enable the positioning plate to slide in the limiting plate, in the process, the pressure intensity of the inner space of the limiting plate is increased due to extrusion of the sliding plate, the sealing plate is pushed to rotate around the rotating shaft, the communication port of the storage box is opened, then the greasy dirt cleaning agent in the storage box is pressurized under the action of the pressure pump, flows into the positioning cavity through the limiting cavity and finally overflows from the upper surface of the brush plate, and acts together with the brush plate to deeply clean greasy dirt on the surface of the conveying belt, so that the automatic supply and uniform distribution of the greasy dirt cleaning agent are realized, the efficiency and the effect of cleaning greasy dirt on the surface of the conveying belt are improved, and meanwhile, the driving mode of the reciprocating screw ensures the continuity and stability of cleaning operation.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic structural view of the body of the present invention;
FIG. 3 is a cross-sectional view of the body of the present invention;
FIG. 4 is a schematic view of the structure of the pressure tank of the present invention;
FIG. 5 is a cross-sectional view of a collection trough of the present invention;
FIG. 6 is a schematic view of the cleaning assembly of the present invention;
FIG. 7 is a schematic view of the structure of the cone block of the present invention;
FIG. 8 is a schematic view of the seal assembly of the present invention;
FIG. 9 is a schematic view of the disassembled structure of the cleaning assembly of the present invention.
The device comprises a machine body 1, a feeding hole 11, a fixed motor 12, a magnetic separation roller 13, a conveying belt 14, a collecting frame 15, a fixed frame 16, a collecting tank 17, a baffle plate 18, a pressure tank 2, a fixed plate 21, a fixed plate 22, a spray hole 3, a first groove body 31, a reciprocating screw rod 32, a sliding plate 33, a brush plate 34, a connecting plate 35, a cleaning bar 36, a locating plate 37, a limiting plate 38, a storage tank 39, a limiting cavity 310, a limiting groove 311, a rotating shaft 312, a torsion spring 313, a sealing plate 314, a conical plate 315, a pressure pump 316, an auxiliary block 317, a fixed pipe 318, a spring 319, a plug rod 320, a scraping plate 321, a moving groove 322, a conical block 323 and a locating cavity.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 9, the green production recovery device for rare earth functional materials in the embodiment of the invention comprises a machine body 1, wherein one side of the machine body 1 is fixedly connected with a fixed motor 12, the output end of the fixed motor 12 is fixedly connected with a magnetic separation roller 13, the magnetic separation roller 13 is connected with a conveying belt 14 in a transmission way, the upper surface of the machine body 1 is fixedly connected with a feed inlet 11, one side of the machine body 1 is provided with a collecting frame 15, the other side of the machine body 1 is clamped with a fixed frame 16, the interior of the machine body 1 is provided with a collecting tank 17, the interior of the machine body 1 is rotatably connected with a baffle 18, the interior of the machine body 1 is provided with a cooling component, the cooling component comprises a fixed plate 21 fixedly connected in the machine body 1, the surface of the fixed plate 21 is provided with a plurality of spray holes 22, the spray holes 22 face the magnetic separation roller 13, one side of the machine body 1 is fixedly connected with a pressure box 2, the fixed plate 21 penetrates one side of the machine body 1 and is fixedly connected with the pressure box 2, water is stored in the pressure box 2, and a pressure tank is arranged inside.
Specifically, in the magnetic separation process of the existing magnetic separator, a magnetic roller is used as a core component of magnetic separation, heat accumulation is generated due to electromagnetic conversion and mechanical friction in continuous high-speed rotation, the temperature rising effect directly causes the magnetic property degradation of the permanent magnetic material, the effective adsorption force on rare earth minerals is weakened, the magnetic weakening directly affects the magnetic separation effect, so that the separation of the magnetic material and the non-magnetic material becomes difficult, the rare earth materials with magnetism are mistakenly brought into a collecting frame 15 of the non-magnetic material, the integral quality of the magnetic separation operation is reduced, and the problem of rare earth resource loss is generated;
Therefore, the invention solves the problem by arranging a corresponding structure, firstly, the feeding inlet 11 fixedly connected with the upper surface of the machine body 1 is used for feeding and crushing the rare earth ore, after the feeding inlet 11 is used for feeding, the rare earth ore falls onto the conveyor belt 14, the fixed motor 12 drives the magnetic separation roller 13 to rotate, meanwhile, the magnetic separation roller 13 drives the conveyor belt 14 to drive the rare earth ore to move towards the magnetic separation roller 13, the conveyor belt 14 is arranged at a certain inclination angle and is used for falling the rare earth ore with larger mass into the fixed frame 16 along the conveyor belt 14 for secondary crushing, the magnetic force of the magnetic separation roller 13 is not effective, the rare earth ore is magnetically absorbed by the magnetic separation roller 13 after being conveyed to the magnetic separation roller 13 and conveyed into the collecting groove 17 below the magnetic separation roller 13, and the non-magnetic rare earth ore is thrown into the collecting frame 15 by the conveyor belt 14;
In the process of rotating the magnetic separation roller 13 for magnetic separation, by starting a built-in pressure tank in the pressure tank 2, after the pressure tank is started, the pressure tank can spray water in the pressure tank 2 from a spray hole 22 on the surface of the fixed plate 21 through extrusion, the water can spray the water to the magnetic separation roller 13 rotating for magnetic separation after being sprayed from the spray hole 22, and the magnetic separation roller 13 is actively cooled, so that the magnetic separation efficiency of the magnetic separation roller 13 is improved, the unstable magnetic field generated by the magnetic separation roller 13 due to high temperature is prevented, and the magnetic separation quality is improved;
the problem of the magnetic separation quality reduction caused by the magnetic property degradation of the permanent magnet material due to the temperature rise effect of the magnetic separation roller 13 is solved.
As shown in fig. 5 and 6, a cleaning assembly is disposed inside the machine body 1 in this embodiment, the cleaning assembly includes two first groove bodies 3 disposed on two sides of an inner wall of the machine body 1, reciprocating screws 31 are rotatably connected in the two first groove bodies 3, the two reciprocating screws 31 are slidably connected with a same sliding plate 32, a brush plate 33 is fixedly connected to an upper surface of the sliding plate 32, the brush plate 33 is abutted to the conveyor belt 14, and the brush plate 33 can clean mud and dirt on the surface of the conveyor belt 14.
Specifically, by driving the two reciprocating screws 31 to rotate in the corresponding first groove bodies 3, the sliding plate 32 is in sliding connection with the two reciprocating screws 31, so that the sliding plate 32 can reciprocate along the axial direction of the reciprocating screws 31, and the brush plate 33 on the sliding plate 32 moves along with the reciprocating screws, so as to generate continuous friction with the surface of the conveyor belt 14, thereby effectively cleaning the mud and dirt on the conveyor belt 14, realizing automatic cleaning of the surface of the conveyor belt 14, improving the cleaning efficiency, reducing the labor intensity of manual cleaning, and simultaneously, being more thorough due to the direct contact of the brush plate 33 and the conveyor belt 14, being helpful for keeping the cleaning of the conveyor belt 14 and the normal operation of equipment.
As shown in fig. 9, a connecting plate 34 is fixedly connected to the inner wall of the machine body 1 in this embodiment, a plurality of cleaning strips 35 made of metal are fixedly connected to one side of the connecting plate 34 corresponding to the brush plate 33, and the plurality of cleaning strips 35 are used for cleaning rare earth ore stones clamped on the brush plate 33.
Specifically, when the brush plate 33 is driven by the reciprocating screw 31 to clean the conveyor belt 14, if the rare earth ore stone blocks are clamped on the brush plate 33, the metal cleaning strips 35 on the connecting plate 34 can move along with the brush plate 33 to passively clean the stone blocks clamped in the brush plate 33 from the brush plate 33, so that the brush plate 33 is effectively prevented from being reduced in cleaning quality due to the blocking of the stone blocks, the continuity and efficiency of cleaning work are ensured, potential damage to equipment due to accumulation of the stone blocks is reduced, and the service life of the equipment is prolonged.
As shown in fig. 3 and 6, a positioning plate 36 is fixedly connected to one side of the sliding plate 32 in this embodiment, a positioning cavity 323 is formed in the positioning plate 36, a limiting plate 37 is slidably connected to one side of the positioning plate 36, a limiting cavity 39 is formed in the limiting plate 37, a storage box 38 is fixedly connected to one side of the limiting plate 37, the storage box 38 is fixedly connected to the inner wall of the machine body 1, and a pressure pump 315 is fixedly connected to the lower surface of the limiting plate 37.
Specifically, when the sliding plate 32 moves under the driving of the reciprocating screw 31, the positioning plate 36 is driven to move together, the positioning cavity 323 in the positioning plate 36 is in sliding fit with the limiting plate 37, the stable movement of the limiting plate 37 on a specific path is ensured, the pressure pump 315 is started in the moving process of the sliding plate 32, and the greasy dirt cleaning agent in the storage box 38 is sent to the brush plate 33 through the pipeline in the limiting cavity 39, so that the cleaning effect is enhanced, the automatic supply of the cleaning agent is realized, the intelligent and automatic level of the cleaning operation is improved, and meanwhile, the accuracy and timeliness of the use of the cleaning agent are ensured.
As shown in fig. 7 and 8, a sealing component is disposed on one side of the limiting plate 37 near the storage box 38, the sealing component includes a limiting groove 310 disposed at an end of the limiting plate 37, a rotating shaft 311 is fixedly connected in the limiting groove 310, a torsion spring 312 is sleeved on a circumferential surface of the rotating shaft 311, and a sealing plate 313 is fixedly connected on a circumferential surface of the torsion spring 312.
Specifically, when limiting plate 37 is close to bin 38, open under the effect of closing plate 313 pressure and annotate greasy dirt sanitizer, when limiting plate 37 kept away from bin 38, hug closely bin 38 opening under the effect of torsional spring 312, form sealedly, prevent that liquid from leaking, along with the removal of limiting plate 37, closing plate 313 rotates in a flexible way under the cooperation of axis of rotation 311 and torsional spring 312, keep closely laminating with bin 38 opening, the beneficial effect lies in, seal assembly has effectively prevented the leakage of liquid in the transmission process, guaranteed the make full use of remover, also protected bin 38 and surrounding environment to be free from the pollution simultaneously.
As shown in fig. 7 to 9, after the reciprocating screw 31 is driven by the motor built in the machine body 1, the reciprocating screw 31 drives the sliding plate 32 to slide reciprocally, the reciprocating motion of the sliding plate 32 drives the positioning plate 36 to displace laterally in the limiting plate 37, so that the pressure in the limiting plate 37 becomes large, the pressure extrusion sealing plate 313 rotates, at this time, the greasy dirt cleaning agent stored in the storage box 38 flows into the positioning cavity 323 along the limiting cavity 39 through the pressurization of the pressure pump 315, overflows from the upper surface of the brush plate 33, and the auxiliary brush plate 33 cleans the greasy dirt on the surface of the conveyor belt 14.
Specifically, in addition, in the continuous rotation process of the magnetic roller, the heated viscosity of lubricating grease in the bearing is reduced, the lubricating grease gradually seeps out and migrates to the surface of the conveyor belt 14 under the action of centrifugal force, and the oily substances and mineral powder are mixed to form a viscous compound so as to pollute the surface of the ore and prevent the effective adsorption and separation process of the magnetic substances in the ore and the magnetic field of the magnetic roller, so that the oil stain adhesion phenomenon not only reduces the magnetic separation efficiency, but also further aggravates the problem of the reduction of the magnetic separation quality;
The reciprocating screw 31 is driven to rotate by the built-in motor of the machine body 1, so that the sliding plate 32 is driven to slide in the machine body 1 in a reciprocating manner, the positioning plate 36 is driven to slide in the limiting plate 37 by the movement of the sliding plate 32, in the process, the pressure of the inner space of the limiting plate 37 is increased due to extrusion of the sliding plate 32, the sealing plate 313 is pushed to rotate around the rotating shaft 311, a communication port with the storage box 38 is opened, then the greasy dirt cleaning agent in the storage box 38 is pressurized under the action of the pressure pump 315, flows into the positioning cavity 323 through the limiting cavity 39 and finally overflows from the upper surface of the brush plate 33, and acts together with the brush plate 33, so that the greasy dirt on the surface of the conveying belt 14 is cleaned deeply, the automatic supply and uniform distribution of the greasy dirt cleaning agent are realized, the efficiency and the effect of cleaning the surface of the conveying belt 14 are improved, and meanwhile, the driving mode of the reciprocating screw 31 ensures the continuity and stability of cleaning operation.
As shown in fig. 7, the upper surface of the limiting plate 37 of the present embodiment is fixedly connected with a cone plate 314, and the cone plate 314 is used for preventing the rare earth ore from accumulating on the upper surface of the limiting plate 37.
Specifically, the upper surface of cone plate 314 is the toper slope, and rare earth ore is along cone plate 314 landing under the action of gravity, is difficult to pile up, has effectively prevented the pile up of rare earth ore at limiting plate 37 upper surface, has ensured the smooth and easy removal of limiting plate 37 and the normal supply of cleaning agent, has improved stability and the cleaning efficiency of equipment operation.
In a second embodiment, as shown in fig. 1 to 9, in a first comparative embodiment, a pushing component is disposed on one side of a limiting plate 37, the pushing component is used for cleaning rare earth ores accumulated on the upper surface of a positioning plate 36, the pushing component includes two auxiliary blocks 316 fixedly connected to the end of the limiting plate 37, a fixing tube 317 is fixedly connected to one side of the auxiliary blocks 316, a spring 318 is fixedly connected to the fixing tube 317, a plunger 319 is fixedly connected to one end of the spring 318, a scraper 320 is fixedly connected to one end of the plunger 319, a moving groove 321 is disposed between the two scrapers 320, a cone block 322 is fixedly connected to the upper surface of the positioning plate 36, when the positioning plate 36 slides along the limiting cavity 39, the cone block 322 extrudes the scraper 320 along the moving groove 321, and the scraper 320 extrudes the spring 318 into the fixing tube 317, thereby cleaning the rare earth ores on the upper surface of the positioning plate 36.
Specifically, when the locating plate 36 slides in the locating plate 37 along the locating cavity 39, the cone block 322 fixedly connected with the upper surface of the locating plate 36 will first encounter the pushing-away component, the cone block 322 moves to two sides along the moving groove 321, gradually approaches and extrudes the two scrapers 320, the scrapers 320 are connected with the springs 318 through the inserted rods 319, the elastic action of the springs 318 enables the scrapers 320 to retract into the fixed tube 317 when being extruded by the cone block 322, meanwhile, the compression of the springs 318 stores energy, the scrapers 320 are pushed to scrape the rare earth ore accumulated on the upper surface of the locating plate 36 outwards along with the continued movement of the cone block 322, meanwhile, the cone block 322 also assists in pushing away the rare earth ore falling onto the locating plate 36 in the moving process, after the cone block 322 is reset, the springs 318 are restored to the initial state, the scrapers 320 are reset along with the moving-away component, the pushing-away component is waited for the next cleaning action, the automatic reset of the scrapers 320 is realized through the elastic action of the springs 318, the additional driving device is not needed, the rare earth accumulated on the upper surface of the locating plate 36 is effectively cleaned, the ore is prevented from interfering with the operation of the device, meanwhile, the operation of the device is simple is ensured, and the maintenance cost is convenient, and the operation is easy is ensured, and the device is convenient to operate, and the device is convenient to clean and has been guaranteed.
According to the working principle, firstly, the feeding and crushing of the rare earth ore are carried out through a feeding hole 11 fixedly connected with the upper surface of a machine body 1, the rare earth ore falls onto a conveyor belt 14 after the feeding hole 11 is fed, a fixed motor 12 drives a magnetic separation roller 13 to rotate, meanwhile, the magnetic separation roller 13 drives the conveyor belt 14 to drive the rare earth ore to move towards the magnetic separation roller 13, the conveyor belt 14 is arranged at a certain inclination angle and is used for falling the rare earth ore with a larger block into a fixed frame 16 along the conveyor belt 14 to carry out secondary crushing, the magnetic force of the magnetic separation roller 13 is too large, the rare earth ore is magnetically attracted by the magnetic separation roller 13 after being conveyed to the magnetic separation roller 13 and conveyed into a collecting groove 17 below the magnetic separation roller 13, and the non-magnetic rare earth ore is thrown into the collecting frame 15 by the conveyor belt 14;
In the process of rotating the magnetic separation roller 13 for magnetic separation, by starting a built-in pressure tank in the pressure tank 2, after the pressure tank is started, the pressure tank can spray water in the pressure tank 2 from a spray hole 22 on the surface of the fixed plate 21 through extrusion, the water can spray the water to the magnetic separation roller 13 rotating for magnetic separation after being sprayed from the spray hole 22, and the magnetic separation roller 13 is actively cooled, so that the magnetic separation efficiency of the magnetic separation roller 13 is improved, the unstable magnetic field generated by the magnetic separation roller 13 due to high temperature is prevented, and the magnetic separation quality is improved;
Meanwhile, the two reciprocating screws 31 are driven to rotate in the corresponding first groove bodies 3, and the sliding plate 32 is in sliding connection with the two reciprocating screws 31, so that the sliding plate 32 can reciprocate along the axial direction of the reciprocating screws 31, and the brush plate 33 on the sliding plate 32 moves along with the reciprocating screws, so that continuous friction is generated with the surface of the conveyor belt 14, mud and dirt on the conveyor belt 14 are effectively cleaned, automatic cleaning of the surface of the conveyor belt 14 is realized, cleaning efficiency is improved, labor intensity of manual cleaning is reduced, and meanwhile, the cleaning effect is more thorough due to direct contact of the brush plate 33 and the conveyor belt 14, and cleaning of the conveyor belt 14 and normal operation of equipment are maintained;
When the brush plate 33 is driven by the reciprocating screw 31 to clean the conveyor belt 14, if rare earth ore stones are clamped on the brush plate 33, the metal cleaning strips 35 on the connecting plate 34 can move along with the brush plate 33 to passively clean the stones clamped in the brush plate 33 from the brush plate 33, so that the brush plate 33 is effectively prevented from being cleaned due to the blocking of the stones, the continuity and efficiency of cleaning work are ensured, the potential damage to equipment caused by stone accumulation is reduced, and the service life of the equipment is prolonged;
In addition, the reciprocating screw 31 is driven to rotate by the built-in motor of the machine body 1, so that the sliding plate 32 is driven to slide in the machine body 1 in a reciprocating manner, the positioning plate 36 is driven to slide in the limiting plate 37 by the movement of the sliding plate 32, in the process, the pressure of the inner space of the limiting plate 37 is increased due to the extrusion of the sliding plate 32, the sealing plate 313 is pushed to rotate around the rotating shaft 311, the communication port of the storage box 38 is opened, then the greasy dirt cleaning agent in the storage box 38 is pressurized under the action of the pressure pump 315, flows into the positioning cavity 323 through the limiting cavity 39 and finally overflows from the upper surface of the brush plate 33, and acts together with the brush plate 33, so that the greasy dirt on the surface of the conveying belt 14 is cleaned deeply, the automatic supply and uniform distribution of the greasy dirt cleaning agent are realized, the efficiency and the effect of cleaning the surface of the conveying belt 14 are improved, and meanwhile, the driving mode of the reciprocating screw 31 ensures the continuity and stability of cleaning operation;
And when the locating plate 36 slides in the locating plate 37 along the limiting cavity 39, the cone block 322 fixedly connected with the upper surface of the locating plate 36 can firstly encounter the pushing-away component, the cone block 322 moves to two sides along the moving groove 321 and gradually approaches and extrudes two scrapers 320, the scrapers 320 are connected with the springs 318 through the inserted rods 319, the elastic action of the springs 318 enables the scrapers 320 to retract into the fixed tube 317 when being extruded by the cone block 322, meanwhile, the compression of the springs 318 stores energy, the scrapers 320 are pushed to scrape the rare earth ore accumulated on the upper surface of the locating plate 36 outwards along with the continued movement of the cone block 322, meanwhile, the cone block 322 can assist in pushing away the rare earth ore falling onto the locating plate 36 in the moving process, after the cone block 322 is reset, the springs 318 are restored to the initial state, the scrapers 320 are reset along with the initial cleaning action, the pushing-away component utilizes the sliding power of the locating plate 36, automatic reset of the scrapers 320 is realized through the elastic action of the springs 318, an additional driving device is not needed, the rare earth ore accumulated on the upper surface of the locating plate 36 is effectively scraped away, the equipment is prevented from interfering with the operation of the cone block 322, meanwhile, the equipment is convenient to clean and the equipment is guaranteed, and the maintenance cost is reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a green production recovery unit of rare earth functional material, includes organism (1), one side rigid coupling of organism (1) has fixed motor (12), the output rigid coupling of fixed motor (12) has magnetic separation roller (13), magnetic separation roller (13) transmission is connected with conveyer belt (14), upper surface rigid coupling feed inlet (11) of organism (1), one side of organism (1) is provided with collects frame (15), the opposite side joint of organism (1) has fixed frame (16), collecting vat (17) have been seted up to the inside of organism (1), the inside rotation of organism (1) is connected with baffle (18), its characterized in that:
the inside of organism (1) is provided with the cooling subassembly, the cooling subassembly is including rigid coupling fixed plate (21) inside organism (1), a plurality of orifice (22) have been seted up on the surface of fixed plate (21), a plurality of orifice (22) all face magnetic separation roller (13), one side rigid coupling of organism (1) has pressure case (2), one side and pressure case (2) rigid coupling that fixed plate (21) run through organism (1), it has water to store in pressure case (2), and has the overhead tank to embed.
2. The green production and recovery device for rare earth functional materials, as set forth in claim 1, is characterized in that the upper surface of the machine body (1) is fixedly connected with a feed inlet (11), the feed inlet (11) is used for receiving the rare earth ore after being fed and crushed, the transmission of the conveyor belt (14) drives the rare earth ore to move towards the magnetic separation roller (13), and the conveyor belt (14) is arranged at a certain inclination angle and is used for dropping larger rare earth ore into the fixed frame (16) along the conveyor belt (14).
3. The green production recovery device of rare earth functional materials according to claim 1, wherein a cleaning assembly is arranged inside the machine body (1), the cleaning assembly comprises two first groove bodies (3) arranged on two sides of the inner wall of the machine body (1), reciprocating screws (31) are rotatably connected in the two first groove bodies (3), the two reciprocating screws (31) are slidably connected with the same sliding plate (32), a brush plate (33) is fixedly connected to the upper surface of the sliding plate (32), the brush plate (33) is abutted to a conveyor belt (14), and the brush plate (33) is used for cleaning mud and dirt on the surface of the conveyor belt (14).
4. The green production and recovery device for rare earth functional materials according to claim 1, wherein a connecting plate (34) is fixedly connected to the inner wall of the machine body (1), a plurality of cleaning strips (35) made of metal are fixedly connected to one side of the connecting plate (34) corresponding to the brush plate (33), and the cleaning strips (35) are used for cleaning rare earth ore stones clamped on the brush plate (33).
5. The green production recovery device of rare earth functional materials according to claim 3, wherein one side of the sliding plate (32) is fixedly connected with a positioning plate (36), a positioning cavity (323) is formed in the positioning plate (36), one side of the positioning plate (36) is slidably connected with a limiting plate (37), a limiting cavity (39) is formed in the limiting plate (37), one side of the limiting plate (37) is fixedly connected with a storage box (38), the storage box (38) is fixedly connected to the inner wall of the machine body (1), and a pressure pump (315) is fixedly connected to the lower surface of the limiting plate (37).
6. The green production and recovery device for rare earth functional materials according to claim 5, wherein a sealing assembly is arranged on one side, close to the storage box (38), of the limiting plate (37), the sealing assembly comprises a limiting groove (310) formed in the end portion of the limiting plate (37), a rotating shaft (311) is fixedly connected in the limiting groove (310), a torsion spring (312) is sleeved on the circumferential surface of the rotating shaft (311), and a sealing plate (313) is fixedly connected on the circumferential surface of the torsion spring (312).
7. The green production and recovery device for rare earth functional materials according to claim 5, wherein the reciprocating motion of the sliding plate (32) drives the positioning plate (36) to transversely move in the limiting plate (37), and the positioning plate (36) is slidably arranged in the limiting plate (37).
8. The green production and recovery device for rare earth functional materials of claim 7, wherein the upper surface of the limiting plate (37) is fixedly connected with a conical plate (314), and the conical plate (314) is used for preventing rare earth ores from accumulating on the upper surface of the limiting plate (37).
9. A green production and recovery device for rare earth functional materials according to claim 5, wherein a pushing component is arranged on one side of the limiting plate (37) and used for cleaning rare earth ores accumulated on the upper surface of the positioning plate (36).
10. The green production recovery device of rare earth functional materials of claim 9, wherein the pushing-away assembly comprises two auxiliary blocks (316) fixedly connected to the end parts of a limiting plate (37), one side of each auxiliary block (316) is fixedly connected with a fixed pipe (317), a spring (318) is fixedly connected in each fixed pipe (317), one end of each spring (318) is fixedly connected with a plug rod (319), one end of each plug rod (319) is fixedly connected with a scraping plate (320), a movable groove (321) is formed between the two scraping plates (320), and the upper surface of each locating plate (36) is fixedly connected with a cone block (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510352570.5A CN119857584A (en) | 2025-03-25 | 2025-03-25 | Environment-friendly production recovery device for rare earth functional material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510352570.5A CN119857584A (en) | 2025-03-25 | 2025-03-25 | Environment-friendly production recovery device for rare earth functional material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119857584A true CN119857584A (en) | 2025-04-22 |
Family
ID=95389413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510352570.5A Pending CN119857584A (en) | 2025-03-25 | 2025-03-25 | Environment-friendly production recovery device for rare earth functional material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119857584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120383149A (en) * | 2025-06-10 | 2025-07-29 | 五得利集团兴化面粉有限公司 | A conveying device for wheat flour production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120279906A1 (en) * | 2009-08-21 | 2012-11-08 | Superazufre S.A. | Magnetic roller type separating device |
| CN110227605A (en) * | 2019-06-10 | 2019-09-13 | 新沂市嘉新矿业有限公司 | A kind of quartz sand magnetic plant and magnetic selection method |
| CN215878325U (en) * | 2021-09-27 | 2022-02-22 | 湖北冯家山硅纤有限公司 | Multistage magnetic separator |
| CN215917782U (en) * | 2021-10-19 | 2022-03-01 | 会理县财通铁钛有限责任公司 | A horizontal magnetic separator with cooling structure |
| CN118179735A (en) * | 2024-04-28 | 2024-06-14 | 泰州华昊废金属综合利用有限公司 | Scrap metal recycling equipment |
| CN118988559A (en) * | 2024-07-11 | 2024-11-22 | 惠州交投横沥绿色现代石场有限公司 | Ore conveying equipment capable of removing impurities |
-
2025
- 2025-03-25 CN CN202510352570.5A patent/CN119857584A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120279906A1 (en) * | 2009-08-21 | 2012-11-08 | Superazufre S.A. | Magnetic roller type separating device |
| CN110227605A (en) * | 2019-06-10 | 2019-09-13 | 新沂市嘉新矿业有限公司 | A kind of quartz sand magnetic plant and magnetic selection method |
| CN215878325U (en) * | 2021-09-27 | 2022-02-22 | 湖北冯家山硅纤有限公司 | Multistage magnetic separator |
| CN215917782U (en) * | 2021-10-19 | 2022-03-01 | 会理县财通铁钛有限责任公司 | A horizontal magnetic separator with cooling structure |
| CN118179735A (en) * | 2024-04-28 | 2024-06-14 | 泰州华昊废金属综合利用有限公司 | Scrap metal recycling equipment |
| CN118988559A (en) * | 2024-07-11 | 2024-11-22 | 惠州交投横沥绿色现代石场有限公司 | Ore conveying equipment capable of removing impurities |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120383149A (en) * | 2025-06-10 | 2025-07-29 | 五得利集团兴化面粉有限公司 | A conveying device for wheat flour production |
| CN120383149B (en) * | 2025-06-10 | 2025-11-14 | 五得利集团兴化面粉有限公司 | Conveying device for wheat flour production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111514974B (en) | Energy-saving and environment-friendly factory garbage disposer | |
| CN119857584A (en) | Environment-friendly production recovery device for rare earth functional material | |
| CN111942844B (en) | Auger for cleaning excess materials of conveying belt and conveying belt assembly of auger | |
| CN109193003B (en) | Vacuum heating equipment for waste battery recycling convenient for mercury recycling | |
| CN119735347A (en) | An intelligent sewage treatment and recycled water resource utilization device | |
| CN220519225U (en) | Device for cleaning return coal conveying belt | |
| CN219851313U (en) | Broken separator of useless solid useless preliminary treatment of danger | |
| CN219291649U (en) | A raw coal iron removal device | |
| CN217190203U (en) | Diamond micropowder electrostatic precipitator machine | |
| CN115069410B (en) | A magnetic separator with high mineral capture capacity using non-uniform magnetic field gradient | |
| CN216497691U (en) | Grid type dirt cleaning device | |
| CN2681823Y (en) | Deferrization machine | |
| CN116988003A (en) | Metal surface spraying device | |
| CN115302408A (en) | Honing machine sweeps separator | |
| CN222678718U (en) | Blocking type quartz sand screening equipment with reciprocating mechanism | |
| CN214390637U (en) | Mining magnetic separator capable of magnetic separation for multiple times | |
| CN220264203U (en) | Sand and stone conveyor with leak material recovery unit | |
| CN114618862A (en) | A ship-made garbage disposal device | |
| CN220722565U (en) | Scraper blade cleaning device | |
| CN219024434U (en) | A cement crushing recycling equipment | |
| CN212759120U (en) | Novel cleaning device of magnetic separator | |
| CN204643054U (en) | A kind of mortar feedway with scraper cleaner | |
| CN206168055U (en) | Chain bar type is magnetic filter forever | |
| CN220222474U (en) | Water flushing device for feeding belt | |
| CN220844617U (en) | Pipe chain machine with waste recycling structure |
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 |