CN218531310U

CN218531310U - Large-scale quartz sand high-efficiency magnetic separation device

Info

Publication number: CN218531310U
Application number: CN202222871726.5U
Authority: CN
Inventors: 杨猛
Original assignee: Anhui Fengsi Quartz Technology Co ltd
Current assignee: Anhui Fengsi Quartz Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a large-scale quartz sand high-efficiency magnetic separation device, wherein a lower bottom plate is arranged below a lower table frame, moving foot mechanisms are symmetrically arranged below the lower bottom plate, a swing mechanism is arranged above the lower table frame, a sliding conveying frame is arranged on the swing mechanism, a conveying belt is arranged in the sliding conveying frame through a conveying roller, electromagnets are embedded and distributed in the conveying belt, an electric connecting mechanism is arranged on the inner opposite side of the sliding conveying frame, and a cleaning brush is arranged between the sliding conveying frames below the conveying belt; the utility model discloses an in with multiunit electro-magnet embedding conveyer belt to electric link mechanism control electromagnet through open-loop type switches on and cuts off the power supply, clears up the metal fillings of magnetic separation, does not have the dead angle during feasible conveyer belt magnetic separation, and the metal fillings of magnetic separation clearance more convenient, makes the device drive quartz sand and do screening oscillating back and forth movement through swing mechanism's setting simultaneously, and synchronous swing when making quartz sand carry does not have the phenomenon of windrow fully to accept the magnetic separation of electro-magnet.

Description

Large-scale quartz sand high-efficiency magnetic separation device

Technical Field

The utility model relates to a quartz sand magnetic separation equipment technical field especially relates to a high-efficient magnetic separation device of extensive quartz sand.

Background

The quartz sand is quartz particles formed by crushing quartz stone, and in the process of processing and purifying the quartz sand, because magnetic impurities in the quartz sand are mixed in the quartz sand, the magnetic impurities in the quartz sand need to be screened out and then removed in the process of processing and purifying so as to improve the purity of quartz sand products;

the current quartz sand magnetic separation is mostly sieved through a magnetic separation barrel, quartz sand is easily piled up in this kind of sieving method bucket, a high-efficient magnetic separation device is used in quartz sand production disclosed for application number 202123258020.6, disclose accomplish the magnetic separation through magnetic separation case inner structure, this kind of magnetic separation structure leads to the friction to appear between magnetic suction plate and the quartz sand when changeing the roller and rotating, hang adsorbed metal mineral, influence the secondary separation effect, again as a high-quality quartz sand magnetic separation device that application number 202622107917.9 disclosed, magnetic separation body through drum-type carries out the magnetic separation to the quartz sand on the quartz sand conveyer, this kind of structure suction maximum part only is the lowest end edge of drum-type magnetic separation body, can't cover wide face quartz sand conveyer plane, there is the magnetic separation dead angle, can't carry out high-efficient magnetic separation, therefore, the utility model provides a large-scale quartz sand high-efficient magnetic separation device in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In order to the problem, the utility model aims to provide a high-efficient magnetic separation device of extensive quartz sand, this high-efficient magnetic separation device of extensive quartz sand is through embedding the multiunit electro-magnet in the conveyer belt, and the electricity link mechanism control electromagnetism of through open-loop type is circular telegram and is cut off the power supply, the metal fillings clearance to the magnetic separation, do not have the dead angle during feasible conveyer belt magnetic separation, and the metal fillings clearance of magnetic separation is more convenient, make the device can drive quartz sand through swing mechanism's setting simultaneously and do screening oscillating back and forth movement, synchronous swing when making quartz sand carry, the magnetic separation of fully accepted the electro-magnet, there is not the phenomenon of windrow.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a high-efficient magnetic separation device of extensive quartz sand, includes table frame mechanism and conveying magnetic separation mechanism, chassis mechanism includes table frame, lower plate, removes foot mechanism and swing mechanism down, table frame below is equipped with the lower plate down, and table frame below symmetry is equipped with the stabilizer blade down, and the lower plate is fixed on the stabilizer blade of one section distance subaerial, lower plate below symmetry is equipped with removes foot mechanism, removes foot mechanism symmetry and is equipped with the multiunit, table frame top is equipped with swing mechanism down, conveying magnetic separation mechanism is including slip conveying frame, transfer roller, conveyer belt, electro-magnet, electric link mechanism and brush cleaner, the last activity of swing mechanism is equipped with the slip conveying frame, be equipped with the conveyer belt through the transfer roller in the slip conveying frame, the transfer roller symmetry is equipped with two sets ofly and both ends and is connected with the rotation of bearing between the slip conveying frame, the embedding distributes in the conveyer belt has the electro-magnet, the electro-magnet distributes the multiunit, the offside is equipped with electric link mechanism in the slip conveying frame, electric link mechanism and electro-magnet both ends electric connection, be equipped with the brush cleaner between the slip conveying frame of conveyer belt below passes through the connecting rod and fix between the slip conveying frame.

The further improvement lies in that: the movable foot mechanism comprises telescopic ejector rods and universal wheels, the telescopic ejector rods are symmetrically arranged on the lower base plate, multiple groups of telescopic ejector rods are symmetrically and fixedly arranged, the telescopic ends of the telescopic ejector rods penetrate through the lower base plate, the universal wheels are mounted at the lower telescopic ends of the telescopic ejector rods, and the universal wheels have a self-locking function.

The further improvement lies in that: swing mechanism is including fixed slide bar, swing motor, eccentric carousel and articulated connecting rod, the symmetry is equipped with fixed slide bar on the lower table frame, and the symmetry is equipped with the fixed stay ear on the lower table frame, and fixed slide bar both ends are fixed between the fixed stay ear, slip conveying frame and fixed slide bar sliding connection, slip conveying frame below correspond fixedly with fixed slide bar and are equipped with the seat that slides, through the seat that slides and fixed slide bar slip adaptation, one side has swing motor through bed hedgehopping seat fixed mounting on the lower table frame, swing motor output fixed mounting has eccentric carousel, it is equipped with articulated connecting rod to rotate through the pivot on the eccentric carousel, the articulated connecting rod other end is connected with the slip conveying frame is articulated, and slip conveying frame one side is equipped with articulated seat, and articulated connecting rod is connected with articulated seat is articulated.

The further improvement is that: electric link mechanism includes elasticity brush, insulating seat, brush holder and electric connection seat, the electro-magnet both ends symmetry is equipped with the elasticity brush, two sets of elasticity brushes at both ends respectively with the coil both ends electric connection of electro-magnet, be equipped with the brush holder to the side through insulating seat in the slip transfer frame, the brush holder is fixed to be established on insulating seat and the brush holder is flat C style of calligraphy lower extreme be the breach, slip transfer frame outside symmetry is installed the electricity and is linked the seat, electricity links seat and brush holder electric connection, and two sets of electricity links seat and external power source positive negative pole electric connection, elasticity brush and brush holder contact electric property adaptation.

The further improvement is that: the conveyer belt side is equipped with the side direction flange, side direction flange and conveyer belt side fixed connection, the ring channel has been seted up on the transfer roller, and the ring channel symmetry is equipped with two sets ofly, the fixed adaptation clitellum that is equipped with in conveyer belt below, adaptation clitellum also symmetry are equipped with two sets ofly, the adaptation clitellum corresponds the adaptation with the ring channel, driving motor is installed in the slip conveying frame outside, the driving motor output runs through the slip conveying frame and is connected the transmission with a set of transfer roller.

The further improvement is that: the metal chip collecting device is characterized in that a blanking groove is formed in the lower table frame, the edge of the blanking groove is in an oblique chamfer shape, a metal chip collecting frame is arranged on the lower bottom plate under the blanking groove through a positioning baffle, the positioning baffle is in an open frame shape and is fixedly connected with the lower bottom plate, the metal chip collecting frame is placed on the lower bottom plate on the inner side of the positioning baffle, and the cleaning brush is in contact with the lower surface of the conveyor belt.

The utility model has the advantages that: the utility model discloses an in with multiunit electro-magnet embedding conveyer belt, and the electricity link mechanism control electromagnetism iron through open-loop type switches on and cuts off the power supply, the metal fillings clearance to the magnetic separation, there is not the dead angle when making the conveyer belt magnetic separation, and the metal fillings clearance of magnetic separation is more convenient, the problem that there is the magnetic separation dead angle in traditional drum-type magnetic separation organism has been solved, make the device drive quartz sand to be screening oscillating back and forth movement through swing mechanism's setting simultaneously, synchronous swing when making quartz sand carry, fully accept the magnetic separation of electro-magnet, there is not the phenomenon of windrow, the not thorough phenomenon of windrow magnetic separation has been solved in traditional magnetic separation case, the practicality greatly increased, carry the magnetic separation on the way, be fit for extensive quartz sand magnetic separation and handle.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a side sectional view of the present invention.

Fig. 3 is a structural view of the brush holder of the present invention.

Fig. 4 is an enlarged view of the position a of the present invention.

Wherein: 1. a lower table frame; 2. a lower base plate; 3. a sliding transport rack; 4. a conveying roller; 5. a conveyor belt; 6. an electromagnet; 7. cleaning with a brush; 8. a telescopic ejector rod; 9. a universal wheel; 10. fixing the sliding rod; 11. a swing motor; 12. an eccentric turntable; 13. a hinged connection rod; 14. an elastic brush; 15. an insulating base; 16. an electric brush holder; 17. an electrical connection base; 18. side blocking edges; 19. an annular groove; 20. fitting the endless belt; 21. a charging chute; 22. positioning a baffle plate; 23. a metal chip collecting frame; 24. the motor is driven.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the drawings 1-4, the embodiment provides a large-scale quartz sand high-efficiency magnetic separation device, which comprises a table frame mechanism and a conveying magnetic separation mechanism, wherein the underframe mechanism comprises a lower table frame 1, a lower bottom plate 2, a movable foot mechanism and a swing mechanism, the lower bottom plate 2 is arranged below the lower table frame 1, support feet are symmetrically arranged below the lower table frame, the lower bottom plate is fixed on the support feet at a certain distance on the ground, the movable foot mechanism is symmetrically arranged below the lower bottom plate 2 and is provided with a plurality of groups, the swing mechanism is arranged above the lower table frame 1 and comprises a sliding conveying frame 3, conveying rollers 4, a conveying belt 5, an electromagnet 6, an electric connection mechanism and cleaning brushes 7, the sliding conveying frame 3 is movably arranged on the swing mechanism, the conveying belt 5 is arranged in the sliding conveying frame 3 through the conveying rollers 4, the conveying rollers are symmetrically arranged and are rotatably connected with bearings between two ends of the sliding conveying frame, the electromagnets 6 are embedded in the conveying belt 5, the electromagnet is distributed with the plurality of groups, electric connection mechanisms are arranged on opposite sides in the sliding conveying frame 3, the electric connection mechanism is electrically connected with two ends of the electromagnet, the sliding conveying frame 3, the cleaning brushes 7 are fixed between the sliding conveying frames through connecting rods below the conveying belt 5, and are fixed between the sliding conveying frames.

The movable foot mechanism comprises telescopic ejector rods 8 and universal wheels 9, the telescopic ejector rods 8 are symmetrically arranged on the lower base plate 2, multiple groups of telescopic ejector rods are symmetrically and fixedly arranged, the telescopic ends of the telescopic ejector rods penetrate through the lower base plate, the universal wheels 9 are mounted at the telescopic ends of the telescopic ejector rods 8, and the universal wheels have a self-locking function.

The swing mechanism comprises a fixed slide bar 10, a swing motor 11, an eccentric rotary table 12 and a hinged connecting rod 13, the fixed slide bar 10 is symmetrically arranged on a lower table frame 1, fixed support lugs are symmetrically arranged on the lower table frame, two ends of the fixed slide bar are fixed between the fixed support lugs, a sliding transmission frame 3 is in sliding connection with the fixed slide bar 10, a sliding seat is fixedly arranged below the sliding transmission frame and corresponds to the fixed slide bar, the sliding seat is matched with the fixed slide bar in a sliding mode, the swing motor 11 is fixedly arranged on one side of the lower table frame 1 through a heightening seat, the eccentric rotary table 12 is fixedly arranged at the output end of the swing motor 11, the hinged connecting rod 13 is arranged on the eccentric rotary table 12 through a rotating shaft in a rotating mode, the other end of the hinged connecting rod 13 is hinged to the sliding transmission frame 3, the hinged seat is arranged on one side of the sliding transmission frame, and the hinged connecting rod is hinged to the hinged seat.

The electric connection mechanism comprises elastic brushes 14, an insulating base 15, a brush base 16 and an electric connection base 17, the elastic brushes 14 are symmetrically arranged at two ends of the electromagnet 6, two groups of elastic brushes at two ends are respectively electrically connected with two ends of a coil of the electromagnet, the brush base 16 is arranged on the opposite side faces in the sliding transmission frame 3 through the insulating base 15, the brush base is fixedly arranged on the insulating base, the lower end of the brush base, which is flat and flat, is a notch, the electric connection base 17 is symmetrically arranged on the outer side of the sliding transmission frame 3, the electric connection base 17 is electrically connected with the brush base 16, the two groups of electric connection bases are electrically connected with the positive electrode and the negative electrode of an external power supply, and the elastic brushes 14 are in contact electrical adaptation with the brush base 16.

5 sides of conveyer belt are equipped with side direction flange 18, side direction flange and conveyer belt side fixed connection, ring channel 19 has been seted up on the transfer roller 4, the ring channel symmetry is equipped with two sets ofly, the fixed adaptation clitellum 20 that is equipped with in 5 below of conveyer belt, the adaptation clitellum also symmetry is equipped with two sets ofly, adaptation clitellum 20 corresponds the adaptation with ring channel 19, driving motor 24 is installed in the 3 outsides of slip conveying frame, driving motor 24 output runs through the slip conveying frame and is connected the transmission with a set of transfer roller 4.

Seted up charging chute 21 on the lower table frame 1, and the charging chute edge is the chamfer form to one side, is equipped with metal fillings on the lower plate 2 under the charging chute 21 through positioning baffle 22 and collects frame 23, and positioning baffle is open-ended frame type and lower plate fixed connection, and the metal fillings is collected the frame and is placed on the inboard lower plate of positioning baffle, and

brush cleaner

7 and 5 lower surface contact of conveyer belt.

When the large-scale efficient quartz sand magnetic separation device is used, the device is moved to a quartz sand conveying line, a swinging motor is started to rotate to drive a sliding conveying frame to swing back and forth on a fixed sliding rod through a hinged connecting rod, then a driving motor is started to drive conveying belts to convey quartz sand, the quartz sand is conveyed to the conveying belts to be conveyed, in the conveying process, as the two ends of an electromagnet on the upper side of an annular conveying belt are in contact with an electric brush seat to be conductive, the electromagnet has suction force, metal scraps in the quartz sand are adsorbed on the conveying belts, the quartz sand which cannot be adsorbed is conveyed to the other end to be output, when the electromagnet above adsorbs the metal scraps on the conveying belts to rotate to the lower side, an elastic electric brush falls off the electric brush seat after the electromagnet is moved for a certain distance, the electromagnet is powered off, the suction force is eliminated, the adsorbed metal scraps fall into a metal scrap collecting frame below, when weak suction force exists after the power failure so that the metal scraps still adhere to the conveying belts, the metal scraps are brushed down into the metal scrap collecting frame through a cleaning brush, the cleaning is more thorough, and the whole conveying belt is spread over the magnetic separation range, the whole conveying belt is matched with a swinging mechanism to move, magnetic separation mechanism, magnetic separation screen movement is not exist, and the magnetic separation dead angle is more thorough.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient magnetic separation device of large-scale quartz sand which characterized in that: including table frame mechanism and conveying magnetic separation mechanism, table frame mechanism includes lower table frame (1), lower plate (2), removes foot mechanism and swing mechanism, lower table frame (1) below is equipped with lower plate (2), lower plate (2) below symmetry is equipped with removes foot mechanism, lower table frame (1) top is equipped with swing mechanism, conveying magnetic separation mechanism is including sliding conveying frame (3), transfer roller (4), conveyer belt (5), electro-magnet (6), electric link mechanism and cleaning brush (7), the last slip conveying frame (3) that is equipped with of swing mechanism, be equipped with conveyer belt (5) through transfer roller (4) in slip conveying frame (3), it has electro-magnet (6) to imbed in conveyer belt (5), the offside is equipped with electric link mechanism in slip conveying frame (3), be equipped with cleaning brush (7) between slip conveying frame (3) of conveyer belt (5) below.

2. The large-scale quartz sand high-efficiency magnetic separation device according to claim 1, characterized in that: the movable foot mechanism comprises a telescopic ejector rod (8) and universal wheels (9), the telescopic ejector rod (8) is symmetrically arranged on the lower base plate (2), and the universal wheels (9) are arranged at the lower telescopic end of the telescopic ejector rod (8).

3. The large-scale quartz sand high-efficiency magnetic separation device according to claim 1, which is characterized in that: swing mechanism is including fixed slide bar (10), swing motor (11), eccentric carousel (12) and articulated connecting rod (13), the symmetry is equipped with fixed slide bar (10) down on table frame (1), slip conveying frame (3) and fixed slide bar (10) sliding connection, one side is equipped with swing motor (11) down on table frame (1), swing motor (11) output is equipped with eccentric carousel (12), it is equipped with articulated connecting rod (13) to rotate on eccentric carousel (12), articulated connecting rod (13) other end and slip conveying frame (3) articulated connection.

4. The large-scale quartz sand high-efficiency magnetic separation device according to claim 1, characterized in that: electric link mechanism includes elasticity brush (14), insulating seat (15), brush holder (16) and electric connection seat (17), electro-magnet (6) both ends symmetry is equipped with elasticity brush (14), slip conveying frame (3) are equipped with brush holder (16) to the side through insulating seat (15), slip conveying frame (3) outside symmetry is equipped with the electricity and links seat (17), the electricity links seat (17) and brush holder (16) electric connection, elasticity brush (14) and brush holder (16) contact adaptation.

5. The large-scale quartz sand high-efficiency magnetic separation device according to claim 1, which is characterized in that: conveyer belt (5) side is equipped with side direction flange (18), be equipped with ring channel (19) on transfer roller (4), conveyer belt (5) below is equipped with adaptation clitellum (20), adaptation clitellum (20) corresponds the adaptation with ring channel (19), the slip conveying frame (3) outside is equipped with driving motor (24), driving motor (24) output and transfer roller (4) are connected the transmission.

6. The large-scale quartz sand high-efficiency magnetic separation device according to claim 1, which is characterized in that: be equipped with charging conduit (21) on lower table frame (1), be equipped with metal fillings collection frame (23) through locating baffle (22) on lower plate (2) under charging conduit (21), brush cleaner (7) and conveyer belt (5) lower surface contact.